Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2024 23:46

General

  • Target

    JaffaCakes118_1300e620d7255c94f5892237ec3a5f10b8f05167fec674f57efa6a60b5929c75.dll

  • Size

    1.7MB

  • MD5

    eacab5d50a26f5149e9ea24d322d09f0

  • SHA1

    512eda6f9869e15848e8281af7d3fa5da85f22f8

  • SHA256

    1300e620d7255c94f5892237ec3a5f10b8f05167fec674f57efa6a60b5929c75

  • SHA512

    2653d861b603330b7f346e0145e600d9a248e200aa777310ab3af049c9361e508a431d1c68bd0c6ede9b75dfb6c9b6ec8c2c116a57b8e5242075490bbea1a439

  • SSDEEP

    1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+OdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/d1

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_1300e620d7255c94f5892237ec3a5f10b8f05167fec674f57efa6a60b5929c75.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2396
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1300e620d7255c94f5892237ec3a5f10b8f05167fec674f57efa6a60b5929c75.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2072
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2168
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1668

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1668-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1668-5-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/1668-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2072-1-0x0000000000790000-0x00000000007D5000-memory.dmp

      Filesize

      276KB

    • memory/2072-0-0x0000000001EC0000-0x0000000002128000-memory.dmp

      Filesize

      2.4MB

    • memory/2072-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2072-2-0x00000000007E0000-0x00000000007E1000-memory.dmp

      Filesize

      4KB

    • memory/2072-6-0x0000000000790000-0x00000000007D5000-memory.dmp

      Filesize

      276KB

    • memory/2072-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB