Analysis

  • max time kernel
    186s
  • max time network
    215s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/01/2023, 14:29

General

  • Target
    DOKUMEN_BPN_KKST002_01300096400460026.exe
  • Size 937KB
  • Sample230116-rtkc2age83
  • SHA256 eecea13ce174c0e1a8f3799ded4f4862085ea3f1b3f305d610f662465dff8fbd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOKUMEN_BPN_KKST002_01300096400460026.exe
    "C:\Users\Admin\AppData\Local\Temp\DOKUMEN_BPN_KKST002_01300096400460026.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1396
    • C:\Users\Admin\AppData\Local\Temp\DOKUMEN_BPN_KKST002_01300096400460026.exe
      "C:\Users\Admin\AppData\Local\Temp\DOKUMEN_BPN_KKST002_01300096400460026.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3596

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        DOKUMEN_BPN_KKST002_01300096400460026.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\DOKUMEN_BPN_KKST002_01300096400460026.exe.log
        • Size 1KB
        • SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
        • MD5 SHA1 SHA512

        memory/1396-132-0x0000000000AE0000-0x0000000000BD0000-memory.dmp

        memory/1396-133-0x0000000005B90000-0x0000000006134000-memory.dmp

        memory/1396-134-0x00000000055E0000-0x0000000005672000-memory.dmp

        memory/1396-135-0x0000000005570000-0x000000000557A000-memory.dmp

        memory/1396-136-0x0000000005850000-0x00000000058EC000-memory.dmp

        memory/3596-138-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/3596-140-0x00000000062D0000-0x0000000006336000-memory.dmp