Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 12:10

General

  • Target

    JaffaCakes118_6e69f65de29aca38a875b00651e6f45995b52888b29efd91adf9cdcbb9a22238.dll

  • Size

    1.7MB

  • MD5

    711119ed13ac277e17e4b9a918d37182

  • SHA1

    01c4fcb686c69a4384d9480adcae167d3e11f4d9

  • SHA256

    6e69f65de29aca38a875b00651e6f45995b52888b29efd91adf9cdcbb9a22238

  • SHA512

    49714752056d2306c626042e45015f0f91de706b51a9839b8b9b0fc6c5b009e49495143b28bcbddcfee6a5a182f3812a4f282900d296fb1abfae331fcaa47805

  • SSDEEP

    1536:sjkUHInOKVU9vFhgD6wK1LhsfAWs/g9UhwtV/IeQ/HQljEqt:sjFiDgL+C/3hwXfuwJt

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes
  • autorun

ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Trickbot family
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e69f65de29aca38a875b00651e6f45995b52888b29efd91adf9cdcbb9a22238.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e69f65de29aca38a875b00651e6f45995b52888b29efd91adf9cdcbb9a22238.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2520
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2540
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2116

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2116-4-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2116-5-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2116-8-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2520-0-0x0000000002070000-0x00000000022CD000-memory.dmp

      Filesize

      2.4MB

    • memory/2520-1-0x00000000002C0000-0x0000000000305000-memory.dmp

      Filesize

      276KB

    • memory/2520-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2520-2-0x0000000000250000-0x0000000000251000-memory.dmp

      Filesize

      4KB

    • memory/2520-6-0x00000000002C0000-0x0000000000305000-memory.dmp

      Filesize

      276KB

    • memory/2520-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB