Analysis

  • max time kernel
    131s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2024 15:07

General

  • Target

    JaffaCakes118_0c2a1badd2d8b4fd68ac024954ddfea41ee43a77cf1f8c80b33269c18ea354d0.dll

  • Size

    440KB

  • MD5

    e24f249d5c2152e324b95b0220ad4cb0

  • SHA1

    5328aa9afae16db9040ea319414f6608c0251d98

  • SHA256

    0c2a1badd2d8b4fd68ac024954ddfea41ee43a77cf1f8c80b33269c18ea354d0

  • SHA512

    60eab7eff9db5900559ca939b1453b997105bad22039c64e3071c66c40f86d948ab136ac03d9b28ecf81477bfc2267036740fbbdd76a88f02d690bff54f17453

  • SSDEEP

    6144:v5+iRFTkRhO9SEytZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkHtZTm4EBpL0zacMScx7

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_0c2a1badd2d8b4fd68ac024954ddfea41ee43a77cf1f8c80b33269c18ea354d0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:596
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c2a1badd2d8b4fd68ac024954ddfea41ee43a77cf1f8c80b33269c18ea354d0.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3036
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1488
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1112

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1112-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1112-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1112-17-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/3036-10-0x0000000000990000-0x00000000009C8000-memory.dmp

      Filesize

      224KB

    • memory/3036-13-0x0000000002040000-0x0000000002085000-memory.dmp

      Filesize

      276KB

    • memory/3036-7-0x0000000000950000-0x0000000000989000-memory.dmp

      Filesize

      228KB

    • memory/3036-15-0x00000000009F0000-0x00000000009F3000-memory.dmp

      Filesize

      12KB

    • memory/3036-14-0x00000000020A0000-0x00000000020A1000-memory.dmp

      Filesize

      4KB

    • memory/3036-0-0x00000000002C0000-0x00000000002F8000-memory.dmp

      Filesize

      224KB

    • memory/3036-2-0x0000000000910000-0x000000000094B000-memory.dmp

      Filesize

      236KB

    • memory/3036-18-0x0000000002040000-0x0000000002085000-memory.dmp

      Filesize

      276KB

    • memory/3036-19-0x00000000009F0000-0x00000000009F3000-memory.dmp

      Filesize

      12KB

    • memory/3036-6-0x00000000002C0000-0x00000000002F8000-memory.dmp

      Filesize

      224KB