Threat Database Trojans Trojan.MSIL.Downloader.Agent.BIC

Trojan.MSIL.Downloader.Agent.BIC

By CagedTech in Trojans

Analysis Report

General information

Family Name: Trojan.MSIL.Downloader.Agent.BIC
Signature status: Modified signature

Known Samples

MD5: 101f9fa2756cb0d0503f38c434045a61
SHA1: bf5a667fc98735c1035f0fd5e057b570224e487e
SHA256: 1BE253CAC921349B2B24AAFCF4DC0EE07557C41EFE7523EA7FAC91215192851B
File Size: 4.13 MB, 4127392 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • .NET
  • HighEntropy
  • Installer Version
  • x86

Block Information

Total Blocks: 3,116
Potentially Malicious Blocks: 571
Whitelisted Blocks: 2,544
Unknown Blocks: 1

Visual Map

x ? 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 1 1 1 1 0 0 0 x x x x x 0 x x 0 0 x 0 x x x x x x x x x x x x 0 x x x 0 x 0 0 x x x x x x x x x 0 x 0 x x x 0 x 0 0 x x x 0 x x x x x x x x 0 x 0 x x x x x x x x x x x x x x x x x 0 x x 0 x 0 x x x x x x x x x x x x x 0 x x x x x x x x x 0 x x x x x x x x x x x x x x x 0 x x x x x x x 0 0 x x x 0 x x 0 x x x x x x x x x x x x x 0 x 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x 0 x 0 0 0 x x x x x x 0 x x x x 0 x x x x x x x x x x x 0 x x x x x 0 x x x x x x x x 0 x x x x x x x 0 0 x x x x 0 0 x 0 x x x x 0 0 0 x x x 0 x x x x 0 0 x x 0 0 0 x x 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 0 0 0 x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x 0 x x x x x 0 x x x x x x x x x x x x x x x x x x x x x x 0 x x 0 0 0 x 0 x x 0 x 0 x x x x x 0 x x x x x x x 0 x x x x 0 0 x x x x x x x x x x x 0 0 x x x x x x 0 0 0 0 0 x 0 x 0 0 x x 0 x x x x 0 0 x x x 0 0 x x 0 0 x x x x x x x x x x x x x x x x x x 0 0 0 x x x x x x x x 0 x x x 0 x x x x x x x x x x x x x x 0 x x x x x x x x x x 0 x x x x x x x 0 0 x x x x x x x 0 x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x 0 x x 0 0 x x x x x x x x 0 x 0 x x x 0 x x x 0 x 0 0 x x x 0 x x 0 0 x x 0 x 0 x x x x x x x x x x x x x x x 0 x 0 0 x x 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 2 2 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 x x 0 0 0 x 0 x 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 2 2 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 2 x x 0 0 x 0 0 0 0 0 x 0 0 x 0 0 0 0 0 x 0 0 0 0 0 0 x x 0 0 x x x 0 0 x x 0 x 0 0 0 0 0 0 x 0 x 0 0 0 0 0 0 0 0 x 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0
... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Files Modified

File Attributes
c:\users\user\appdata\local\temp\setup.msi Generic Read,Write Data,Write Attributes,Write extended,Append data

Windows API Usage

Category API
User Data Access
  • GetComputerNameEx
  • GetUserDefaultLocaleName
  • GetUserObjectInformation
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation
Encryption Used
  • BCryptOpenAlgorithmProvider
Other Suspicious
  • AdjustTokenPrivileges
Process Manipulation Evasion
  • ReadProcessMemory

Trending

Most Viewed

Loading...