Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 14:54

General

  • Target

    JaffaCakes118_bb06f00553ca734a96fd47c4f02053900b63628f615ce46446d00755c858d277.dll

  • Size

    428KB

  • MD5

    1b3322052be5ae489fc30ca00ede5741

  • SHA1

    0ba7dd14b86104361691fe045230aa8ce7c5ce2a

  • SHA256

    bb06f00553ca734a96fd47c4f02053900b63628f615ce46446d00755c858d277

  • SHA512

    066b6a449927025693eeb336acfb2be826f511df42bcac68eb432472cc77690177a8f8faa38a4c80b59de8686133f67ee97f9631e459183ad7ae2edc3043d553

  • SSDEEP

    12288:OQNFtqgBst6sev1QKI8BjI/Mf6KJ4N6aXf6XOu8O2ozfixQIhqSwLuWr:kgByg9fIyjso2TXfTJHkfDIhqmWr

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soh1

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_bb06f00553ca734a96fd47c4f02053900b63628f615ce46446d00755c858d277.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1748
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bb06f00553ca734a96fd47c4f02053900b63628f615ce46446d00755c858d277.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2312
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2716
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2704

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2312-1-0x0000000000A90000-0x0000000000AD5000-memory.dmp

      Filesize

      276KB

    • memory/2312-0-0x0000000002030000-0x000000000228D000-memory.dmp

      Filesize

      2.4MB

    • memory/2312-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2312-2-0x0000000000910000-0x0000000000911000-memory.dmp

      Filesize

      4KB

    • memory/2312-6-0x0000000000A90000-0x0000000000AD5000-memory.dmp

      Filesize

      276KB

    • memory/2312-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2704-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2704-5-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2704-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB