Analysis

  • max time kernel
    125s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-09-2024 06:05

General

  • Target

    ced7ffbe44b657360ade1d0b52f2587e_JaffaCakes118.exe

  • Size

    348KB

  • MD5

    ced7ffbe44b657360ade1d0b52f2587e

  • SHA1

    652caf6d1ac224983027f6176a90424547608345

  • SHA256

    7aa0722dd865ebf63a7ff30db265862388a14cec3144dcd47643845a60a398ff

  • SHA512

    1d5c2eeda8a8b54acc57b61412ff731788572fe3257421b977bf934573b8b34c0423f9a491a0e2cab4e79014c82ab35542ac8cedeb69051997453d29c35bf831

  • SSDEEP

    6144:c5WV38sM2nwYuxTNCTFppNt0pzIZ5la22tVjSYevA8:2m33MiYSTFppNt0ptj/j/evA

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.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • 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\ced7ffbe44b657360ade1d0b52f2587e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ced7ffbe44b657360ade1d0b52f2587e_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4688
    • C:\Users\Admin\AppData\Roaming\wsxmail\ced8ffbe44b768370ade1d0b62f2698e_KaffaDaket119.exe
      C:\Users\Admin\AppData\Roaming\wsxmail\ced8ffbe44b768370ade1d0b62f2698e_KaffaDaket119.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5076
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
        • Adds Run key to start application
        PID:1604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\wsxmail\ced8ffbe44b768370ade1d0b62f2698e_KaffaDaket119.exe

    Filesize

    348KB

    MD5

    ced7ffbe44b657360ade1d0b52f2587e

    SHA1

    652caf6d1ac224983027f6176a90424547608345

    SHA256

    7aa0722dd865ebf63a7ff30db265862388a14cec3144dcd47643845a60a398ff

    SHA512

    1d5c2eeda8a8b54acc57b61412ff731788572fe3257421b977bf934573b8b34c0423f9a491a0e2cab4e79014c82ab35542ac8cedeb69051997453d29c35bf831

  • memory/1604-14-0x0000000140000000-0x0000000140023000-memory.dmp

    Filesize

    140KB

  • memory/1604-30-0x0000000140000000-0x0000000140023000-memory.dmp

    Filesize

    140KB

  • memory/1604-13-0x0000000140000000-0x0000000140023000-memory.dmp

    Filesize

    140KB

  • memory/1604-20-0x0000017D2AB30000-0x0000017D2AB31000-memory.dmp

    Filesize

    4KB

  • memory/4688-6-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/4688-1-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/4688-0-0x000000000041F000-0x0000000000420000-memory.dmp

    Filesize

    4KB

  • memory/5076-8-0x0000000010000000-0x0000000010007000-memory.dmp

    Filesize

    28KB

  • memory/5076-7-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/5076-21-0x0000000003390000-0x000000000344E000-memory.dmp

    Filesize

    760KB

  • memory/5076-23-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/5076-22-0x0000000003450000-0x0000000003719000-memory.dmp

    Filesize

    2.8MB