Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 06:17

General

  • Target

    JaffaCakes118_dc514b6d4b9fb7d7accf2f2f6970398bd3ad152b6a81ae5ea38048ecaf9ce46c.dll

  • Size

    437KB

  • MD5

    151da457384e99af3ef2df7e0c14543d

  • SHA1

    1d77b3e2b7859cdce8f768048700befeff9d940b

  • SHA256

    dc514b6d4b9fb7d7accf2f2f6970398bd3ad152b6a81ae5ea38048ecaf9ce46c

  • SHA512

    aaad7c7707fc6a11096f08ba10afe006d2b5262a8e0eb29f7219ed1b0334ee08a7dfaa7f527701f6d7e27b7e21ee9c20a3c1b5936041c74154a2b49c4dd54646

  • SSDEEP

    12288:Zg6sAoGRtiZwyrKT29plU9S7hZ2otIs095GRlelPI7jd8VkOs9FsGe:uCdyL9rPTE5GRlV7jd8Fs9KGe

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 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dc514b6d4b9fb7d7accf2f2f6970398bd3ad152b6a81ae5ea38048ecaf9ce46c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4736
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dc514b6d4b9fb7d7accf2f2f6970398bd3ad152b6a81ae5ea38048ecaf9ce46c.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3032
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:764
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4940

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3032-0-0x00000000025E0000-0x000000000283D000-memory.dmp

      Filesize

      2.4MB

    • memory/3032-1-0x0000000000C40000-0x0000000000C85000-memory.dmp

      Filesize

      276KB

    • memory/3032-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/3032-2-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

      Filesize

      4KB

    • memory/3032-6-0x0000000000C40000-0x0000000000C85000-memory.dmp

      Filesize

      276KB

    • memory/3032-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/4940-4-0x0000028CD6E60000-0x0000028CD6E88000-memory.dmp

      Filesize

      160KB

    • memory/4940-5-0x0000028CD6EF0000-0x0000028CD6EF1000-memory.dmp

      Filesize

      4KB

    • memory/4940-8-0x0000028CD6E60000-0x0000028CD6E88000-memory.dmp

      Filesize

      160KB