Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2024 20:53

General

  • Target

    JaffaCakes118_091330768cbfe3b20963871f4b5635bf6783abbc261d4654ff5b41225f926fd2.dll

  • Size

    1.7MB

  • MD5

    5d08b5f82c3f48685402c8fa02c6a10f

  • SHA1

    2c5b8f879c6e2a82cbb8387d60d9092c60b76bac

  • SHA256

    091330768cbfe3b20963871f4b5635bf6783abbc261d4654ff5b41225f926fd2

  • SHA512

    96715ac9b303d0aac7b89001ae9550092e18b73c203bee63ca4ccbf4aa81821305707b791cd455b705f280b15c8707bb36ebd35c5d4a3d50b7c2d96ccbf004ac

  • SSDEEP

    1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+KdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dZ

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
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_091330768cbfe3b20963871f4b5635bf6783abbc261d4654ff5b41225f926fd2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_091330768cbfe3b20963871f4b5635bf6783abbc261d4654ff5b41225f926fd2.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2244
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2276
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2296

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2244-0-0x00000000021E0000-0x0000000002448000-memory.dmp

      Filesize

      2.4MB

    • memory/2244-1-0x0000000000220000-0x0000000000265000-memory.dmp

      Filesize

      276KB

    • memory/2244-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2244-2-0x00000000000E0000-0x00000000000E1000-memory.dmp

      Filesize

      4KB

    • memory/2244-6-0x0000000000220000-0x0000000000265000-memory.dmp

      Filesize

      276KB

    • memory/2244-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2296-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2296-5-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2296-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB