Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    06/08/2024, 04:16

General

  • Target

    SecuriteInfo.com.Win32.BankerX-gen.19615.2790.msi

  • Size

    56.0MB

  • MD5

    021cf3a2f8a6d56d2980e89146d0607f

  • SHA1

    af56cbfdb1438b19c095c894f319770b5bf950bd

  • SHA256

    6e1b6babc7f24dd81c7742ebe346792075f050590e06ccc329ecc27013686617

  • SHA512

    84fe62ad73c09aeea685849335c7704dd5b520709b4f6a58ae504bc3c692a33711be60152bac3cb6a0d33dfe154de24916aff748eed12e7571b54aed4559ba92

  • SSDEEP

    1572864:qcOAck5STQ+F2zGtdFFNuyr95RvoO0PkdjVUERjUqpDy9i5hq:qFk5qQ+2zAZAcuBPEjVUERIqpDy9i5hq

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Loads dropped DLL 2 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.BankerX-gen.19615.2790.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3016
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 56B66E9FE9290F59A0FDA4DC8C4796B2 C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2836

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\MSI401C.tmp

          Filesize

          79KB

          MD5

          9a4968fe67c177850163deafec64d0a6

          SHA1

          15b3f837c4f066cface8b3535a88523d20e5ca5c

          SHA256

          441d8c2ee1b434e21b7a8547f3c9e8b5b654ed7c790372d7870c8071d3a9b6ab

          SHA512

          256d1173b794bda93adece3bf2689c6875a67a8690139587c271f5c7a45f2a397caf164a4a05f34c9710ce65c7f473243c05be35155d130406999a834fc7643f