Analysis

  • max time kernel
    136s
  • max time network
    145s
  • 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 18:48

General

  • Target

    JaffaCakes118_111dbc4a1c84f543ab7f37b7aed3c55b840f7de815a1adba5b479a7f158014c6.dll

  • Size

    2.2MB

  • MD5

    5ce92f29af6fd512edd483cabd8004f1

  • SHA1

    1e9124fb2f0523e6158a05851320d813bfd0b507

  • SHA256

    111dbc4a1c84f543ab7f37b7aed3c55b840f7de815a1adba5b479a7f158014c6

  • SHA512

    2ff3fa0d53d55e472e61b96ce48c72d94d619d7c308304eb5fca162994c8f3ce458fda6635b86580d5c5f4271b1f428c3dfce3546a7418ce6bb26f461d944053

  • SSDEEP

    6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqYg:ZoidiofStw

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes
  • autorun

ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • Program crash 1 IoCs
  • 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_111dbc4a1c84f543ab7f37b7aed3c55b840f7de815a1adba5b479a7f158014c6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3344
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_111dbc4a1c84f543ab7f37b7aed3c55b840f7de815a1adba5b479a7f158014c6.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1268
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:4640
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4448
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1268 -s 628
          3⤵
          • Program crash
          PID:2844
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1268 -ip 1268
      1⤵
        PID:664

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1268-1-0x0000000002E30000-0x0000000002E75000-memory.dmp

        Filesize

        276KB

      • memory/1268-0-0x0000000002AB0000-0x0000000002D0D000-memory.dmp

        Filesize

        2.4MB

      • memory/1268-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1268-2-0x0000000002E90000-0x0000000002E91000-memory.dmp

        Filesize

        4KB

      • memory/1268-6-0x0000000002E30000-0x0000000002E75000-memory.dmp

        Filesize

        276KB

      • memory/4448-4-0x0000025CE3600000-0x0000025CE3628000-memory.dmp

        Filesize

        160KB

      • memory/4448-5-0x0000025CE3720000-0x0000025CE3721000-memory.dmp

        Filesize

        4KB

      • memory/4448-7-0x0000025CE3600000-0x0000025CE3628000-memory.dmp

        Filesize

        160KB