Analysis

  • max time kernel
    144s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-12-2024 07:32

General

  • Target

    faa4ace74dffe3fc0e2be6cee5013090_JaffaCakes118.exe

  • Size

    391KB

  • MD5

    faa4ace74dffe3fc0e2be6cee5013090

  • SHA1

    245ff27a43addec666e4e212c9fadd523ee56ead

  • SHA256

    2dbfd02a15887171a5d5bf5f32a9afceb9e8b50d9f6a51bf243a61a43b2d660c

  • SHA512

    c3b81475c807649de35d55e66772d2c0daec15d365584a56e4a09aa9382df280d2ae8c492fcf72a752ae7fede8bec870e78497243b117c654a6b30ebe02c4ae1

  • SSDEEP

    6144:fhXzmDBd2N0JtzYZ2fQwOIi+IVASt22i3A9g+Q6f:pjEtmqQcxIVAuOm

Malware Config

Extracted

Family

trickbot

Version

1000192

Botnet

tt0002

C2

209.121.142.202:449

5.102.177.205:449

209.121.142.214:449

95.161.180.42:449

203.86.222.142:449

109.95.114.28:449

118.91.178.106:449

173.220.6.194:449

179.107.89.145:449

46.20.207.204:449

91.206.4.216:449

69.122.117.95:449

68.96.73.154:449

185.42.192.194:449

189.84.125.37:449

68.227.31.46:449

107.144.49.162:449

46.72.175.17:449

144.48.51.8:449

46.243.179.212:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • Windows security bypass 2 TTPs 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 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\faa4ace74dffe3fc0e2be6cee5013090_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\faa4ace74dffe3fc0e2be6cee5013090_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Users\Admin\AppData\Roaming\wsxmail\faa4ace84dffe3fc0e2be7cee6013090_KaffaDaket119.exe
      C:\Users\Admin\AppData\Roaming\wsxmail\faa4ace84dffe3fc0e2be7cee6013090_KaffaDaket119.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3004
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
        • Windows security bypass
        • Suspicious use of AdjustPrivilegeToken
        PID:1592
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {9C435D86-EE06-4EA7-89B7-3F258A84C1CE} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
      PID:2360
      • C:\Users\Admin\AppData\Roaming\wsxmail\faa4ace84dffe3fc0e2be7cee6013090_KaffaDaket119.exe
        C:\Users\Admin\AppData\Roaming\wsxmail\faa4ace84dffe3fc0e2be7cee6013090_KaffaDaket119.exe
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1320

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Roaming\wsxmail\faa4ace84dffe3fc0e2be7cee6013090_KaffaDaket119.exe

      Filesize

      391KB

      MD5

      faa4ace74dffe3fc0e2be6cee5013090

      SHA1

      245ff27a43addec666e4e212c9fadd523ee56ead

      SHA256

      2dbfd02a15887171a5d5bf5f32a9afceb9e8b50d9f6a51bf243a61a43b2d660c

      SHA512

      c3b81475c807649de35d55e66772d2c0daec15d365584a56e4a09aa9382df280d2ae8c492fcf72a752ae7fede8bec870e78497243b117c654a6b30ebe02c4ae1

    • memory/1592-15-0x0000000000060000-0x0000000000061000-memory.dmp

      Filesize

      4KB

    • memory/1592-16-0x0000000140000000-0x0000000140023000-memory.dmp

      Filesize

      140KB

    • memory/2924-1-0x0000000000400000-0x0000000000465000-memory.dmp

      Filesize

      404KB

    • memory/2924-0-0x0000000000429000-0x000000000042A000-memory.dmp

      Filesize

      4KB

    • memory/2924-7-0x0000000000400000-0x0000000000465000-memory.dmp

      Filesize

      404KB

    • memory/3004-8-0x0000000000400000-0x0000000000465000-memory.dmp

      Filesize

      404KB

    • memory/3004-10-0x0000000010000000-0x0000000010007000-memory.dmp

      Filesize

      28KB

    • memory/3004-22-0x0000000000400000-0x0000000000465000-memory.dmp

      Filesize

      404KB