Threat Database Trojans Trojan.CobaltStrike.AIB

Trojan.CobaltStrike.AIB

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 18
First Seen: September 4, 2023
Last Seen: March 3, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.CobaltStrike.AIB
Signature status: No Signature

Known Samples

MD5: e8c1d1a375242ebb5c432a55161ac640
SHA1: 24ab6a05d46cb1d12a3e4cf4b77d81416b016801
File Size: 12.80 KB, 12800 bytes
MD5: 7d5daa3faf2fc22696f5af1f1e8e34f9
SHA1: 0905c3f7f1fdcb92023cdfc78a4fc3ef0b19e305
SHA256: 48BB501B40BEB90EE9EEE7825D3F6CBF5B3FF47C1B1DDCCB56C771D768601540
File Size: 12.29 KB, 12288 bytes
MD5: 9a8b9f763341ccaa3d5ca68a3492a282
SHA1: d176e65b5328ed11fc1a764ea30e0e9c03b5dd4a
SHA256: 36678DD457EA8790902B32C81F2103DCD3A5422C65FA43617FA0E4771CF48C7E
File Size: 12.80 KB, 12800 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File is 64-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • 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

  • No Version Info
  • x64

Block Information

Total Blocks: 39
Potentially Malicious Blocks: 0
Whitelisted Blocks: 39
Unknown Blocks: 0

Visual Map

0 0 0 0 0 2 0 0 0 0 1 0 1 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 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtDeviceIoControlFile
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWriteFile
Show More
  • ntdll.dll!NtWriteVirtualMemory
  • UNKNOWN
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetThreadState

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