Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2024 14:26

General

  • Target

    01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe

  • Size

    286KB

  • MD5

    01cdf4af5b70478790dadf512a4375ab

  • SHA1

    47f24b1747ae41aff8fb5c255dea4913770990c2

  • SHA256

    5458dcdd72d4391bae46cf5b89f0dd3439df0ada7dcb2eb41767024e3930ff9e

  • SHA512

    c70234ea757c718dc3b126990441224de5ed167ec482de6a0a170a66be823423ba587e6d6342d3e46c84a4665b8d2fec739ae554b87f50bbff467f345caff36e

  • SSDEEP

    6144:RBlKb2pYEkOEhOcT8vdfFFbjd+PefvF6D:jlkCYEkCcAdFVLfvF6D

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • UPX packed file 11 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2948
    • C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\1F91B\D6F1C.exe%C:\Users\Admin\AppData\Roaming\1F91B
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2020
    • C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe startC:\Program Files (x86)\1B6D5\lvvm.exe%C:\Program Files (x86)\1B6D5
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2300
    • C:\Program Files (x86)\LP\1CF1\313E.tmp
      "C:\Program Files (x86)\LP\1CF1\313E.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1844
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2288
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\1F91B\B6D5.F91

    Filesize

    996B

    MD5

    fb958f5d9fa2505ff3403ae0a41324d6

    SHA1

    28e4b536390808e37a4b2484e7cdab8757525db3

    SHA256

    6c2f9fcde37fa8ff8d5dcd3ada570d882346a1d32b3bac64142898015cbed5f2

    SHA512

    e70dbb9f51ca43ae01ec6d5d1cfe479956bbe42989bf44ba74867343019444fb32fdd9bd669bdbb6bd344b89da9cc5a9a12b4b6c2a4fa3b77d226716e57470f7

  • C:\Users\Admin\AppData\Roaming\1F91B\B6D5.F91

    Filesize

    1KB

    MD5

    a6e2d47b6937e2f28d53c08add5c4022

    SHA1

    28b2048864f48460d4403492e6cd9b8182e510d1

    SHA256

    a69a6e0d41e2dd041f138ae6c2150db73fc38989268e020f576703f9654e6719

    SHA512

    571e8883b0ee8f98a81923bd61ddb5c6b9311ff0c508101f38f6314a06556865eaf3c57f3725660127fc6dd087f27f47183bae7510d6eea00dedd8e3f120211f

  • C:\Users\Admin\AppData\Roaming\1F91B\B6D5.F91

    Filesize

    600B

    MD5

    794757d8460e927e76e36cf33d02ff94

    SHA1

    ab214e40d5e6deb897f31c0df82db8344b2e8797

    SHA256

    d2c3de2a73b7f486d91c5e9ea97e21400ef664a8a372f9755fe0533089772420

    SHA512

    597af82594af8ea958f5f0acdc5b83c9e6f39a23323fcb763c9505271aa04041d47948d8ac197a15f54509b251a0b2c95e7260684c0e684fa60bd8b991212d23

  • C:\Users\Admin\AppData\Roaming\1F91B\B6D5.F91

    Filesize

    1KB

    MD5

    d14aa5516ae53f6eeb5e6604d08dfaa6

    SHA1

    df827a5994544107b7dcd955f9127ba8e71b9e72

    SHA256

    36713a0fc0ded1addc757968ebd879c9732d8fc5fab9687764b6d411a45e756a

    SHA512

    b6c706b3aa079bfcf481ccd17a7edd9ab4e741c17adb033d21dcdca868be0632edf4ca50821cf12c37e2489f6bc0f306546f28a5d060d00bf0c5eddc895c839f

  • \Program Files (x86)\LP\1CF1\313E.tmp

    Filesize

    101KB

    MD5

    1b022ff597ff632962d487ab0508cde8

    SHA1

    abd69179aaae38c892053ef2f701af025c4c76f0

    SHA256

    22dcfacf0f3e9107fc40f602ce87b310f68c10728c7fe999ec41664ea0bab32b

    SHA512

    0a3e3d2b903078b3aac8f7aecd0080479603ca3558bd45566ed6411c042dc18041d292ad015596445600d25ff556be51700b7aed41b7caaf7d814e5e0721c5ac

  • memory/1844-283-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2020-16-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2020-18-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2020-15-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2300-171-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2948-4-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2948-169-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2948-1-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2948-3-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2948-2-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2948-282-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2948-13-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2948-287-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2948-291-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB