Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28/02/2025, 08:16

General

  • Target

    JaffaCakes118_32beba91aa9daff8d0420272fe7796c5.exe

  • Size

    150KB

  • MD5

    32beba91aa9daff8d0420272fe7796c5

  • SHA1

    3ed4e2e111cb9ed9a37e43724ef060562c983642

  • SHA256

    c3602b928620babfa2e75c91c6935311dcdf4ef3977de776a754d85d58adbf57

  • SHA512

    5c73f07c68a99ecdd811b252e0b68ac4654a78fe98a5584abdd74245e0d44382c964d2b792f4a8e7ed3d4f35d0e1ad31e1174e5a81d8675cd9d9f3c90176fc6c

  • SSDEEP

    3072:uv5zQKSJs/rWDVV8EcUqgzOc8hdF/7oQkx5YbMHkdv2x:c5MK2orQ7XAgzahdJ3s5YKIvu

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0strat family
  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 10 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32beba91aa9daff8d0420272fe7796c5.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32beba91aa9daff8d0420272fe7796c5.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:868
    • C:\Users\Admin\AppData\Local\Temp\indDECB.tmp
      C:\Users\Admin\AppData\Local\Temp\indDECB.tmp
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      PID:3000
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\System32\msiexec.exe" /i C:\Users\Admin\AppData\Local\Temp\INSFAB~1.INI /quiet
      2⤵
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2964
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\run_dws_file.bat" "
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Users\Admin\AppData\Local\Temp\inlFDD1.tmp
        C:\Users\Admin\AppData\Local\Temp\inlFDD1.tmp cdf1912.tmp
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1148
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inlFDD1.tmp > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2872
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp_ext_favurl_cab.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2848
      • C:\Windows\SysWOW64\expand.exe
        expand.exe "C:\Users\Admin\AppData\Local\Temp\favorites_url.cab" -F:*.* "C:\Users\Admin\Favorites"
        3⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        PID:2660
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.EXE > nul
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2324
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2108
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 2EC7515417475C24A3DF81173C2220B6
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1088

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Config.Msi\f76fe9e.rbs

    Filesize

    7KB

    MD5

    930e7515627521efa3fc2f3969445918

    SHA1

    a49d97e826cac8ab7a7bbebb90d905fc5a2f40bc

    SHA256

    78d577f9be1d5c0e6e1a1a92be79ec2d0284272efc7ac88ee189bc80a756d133

    SHA512

    6da2e3e54d1dc3692821704003b1abfa690187af0e52335a86ac53a5314f04d51415ca836bedb04fd2c12921a8649d2914f0f49a90426089f1a4e5823af4c09d

  • C:\Users\Admin\AppData\Local\Temp\INSFAB~1.INI

    Filesize

    66KB

    MD5

    5f90ebbdeedc7cdfab8fc76f55ec8f73

    SHA1

    c71ed0cac5d7a59c8cee5bf53016cc5de17882f7

    SHA256

    6d802cf1f4200a77e3a4b6d24260a47d7790329934ee99547bcea4f83a1cfd35

    SHA512

    24e0245578475978a00cfd8a4124afe52de00db6fa0aadde1108e9ba262fb5c2072a4ab059b8ba2581236b2e7c1f1dededf4b9e6b1e87a40ddc207e7e507e32e

  • C:\Users\Admin\AppData\Local\Temp\cdf1912.tmp

    Filesize

    768B

    MD5

    d20d9eda31a2d0300e4589df7f352370

    SHA1

    79b46d2dbb489914cfedafdbc90e62951471b48e

    SHA256

    d7a1d6a8cf5c3fbb85cd06147a599f5274630b86b1c89721f10a60c1bbe994d8

    SHA512

    d28c5b69325a9833776ea362445b77b231a0ec9b9b8b4a2ad37a434ee8b2b0c1903d6ade1e372f73ac8ada951e0a24076cf23d9307d27fed5927f4bf8b0d0a5e

  • C:\Users\Admin\AppData\Local\Temp\run_dws_file.bat

    Filesize

    57B

    MD5

    90c4a77d65371183a5623fca4c4c22be

    SHA1

    9e2dba68951a5d215905625fc80b82eef48dbfba

    SHA256

    5663d922269496eac2329275daf6c5e9653db627165d35ad989b997c90f8a6db

    SHA512

    f2ec20a1c1f20f398a3bd90e1f5e5839a2822a9b93058f7b69094cf8da761f218478bfe065d489d76825f008f9c28253587645267b51cea51cb9c2ab43299384

  • C:\Users\Admin\AppData\Local\Temp\tmp_ext_favurl_cab.bat

    Filesize

    98B

    MD5

    8663de6fce9208b795dc913d1a6a3f5b

    SHA1

    882193f208cf012eaf22eeaa4fef3b67e7c67c15

    SHA256

    2909ea8555f2fc19097c1070a1da8fcfd6dc6886aa1d99d7e0c05e53feeb5b61

    SHA512

    9381063e0f85e874be54ae22675393b82c6ab54b223090148e4acbeff6f22393c96c90b83d6538461b695528af01d1f1231cf5dc719f07d6168386974b490688

  • \??\c:\users\admin\appdata\local\temp\favorites_url.cab

    Filesize

    425B

    MD5

    da68bc3b7c3525670a04366bc55629f5

    SHA1

    15fda47ecfead7db8f7aee6ca7570138ba7f1b71

    SHA256

    73f3605192b676c92649034768378909a19d13883a7ea6f8ba1b096c78ffadb5

    SHA512

    6fee416affcb6a74621479697bca6f14f5429b00de3aa595abe3c60c6b2e094877b59f8783bbe7bdd567fa565d0630bb02def5603f8f0ea92fe8f2c3ac5383c0

  • memory/868-19-0x0000000004990000-0x00000000049A0000-memory.dmp

    Filesize

    64KB

  • memory/868-0-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/868-17-0x0000000000020000-0x0000000000023000-memory.dmp

    Filesize

    12KB

  • memory/868-46-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/868-8-0x00000000003A0000-0x00000000003D0000-memory.dmp

    Filesize

    192KB

  • memory/868-1-0x0000000000020000-0x0000000000023000-memory.dmp

    Filesize

    12KB

  • memory/1148-92-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3000-16-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/3000-12-0x00000000002E0000-0x00000000002E2000-memory.dmp

    Filesize

    8KB