Analysis

  • max time kernel
    143s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 06:52

General

  • Target

    JaffaCakes118_812db9263beb985867ccb498c2e31f7c1c993724f55bda9bd714f8b4ba819ac4.dll

  • Size

    440KB

  • MD5

    dbed9dea6f44a12b04e46c9532eb7912

  • SHA1

    0f7674ea1d556468e0c472797e737619a23f9f8f

  • SHA256

    812db9263beb985867ccb498c2e31f7c1c993724f55bda9bd714f8b4ba819ac4

  • SHA512

    bcedc619423966e89577bdac2898a8c7ada5ea4f973a0c335a6da794e0c3e6e03b4a7d422223b80dde72854dc2ecfaff526896f71da3cfa430f1dd1310cd3696

  • SSDEEP

    6144:v5+iRFTkRhO9SECtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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_812db9263beb985867ccb498c2e31f7c1c993724f55bda9bd714f8b4ba819ac4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_812db9263beb985867ccb498c2e31f7c1c993724f55bda9bd714f8b4ba819ac4.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2608
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2924
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2944

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2608-15-0x0000000000470000-0x0000000000473000-memory.dmp

      Filesize

      12KB

    • memory/2608-2-0x0000000000870000-0x00000000008AB000-memory.dmp

      Filesize

      236KB

    • memory/2608-6-0x0000000000830000-0x0000000000868000-memory.dmp

      Filesize

      224KB

    • memory/2608-10-0x0000000000900000-0x0000000000938000-memory.dmp

      Filesize

      224KB

    • memory/2608-13-0x0000000000940000-0x0000000000985000-memory.dmp

      Filesize

      276KB

    • memory/2608-8-0x00000000008B0000-0x00000000008E9000-memory.dmp

      Filesize

      228KB

    • memory/2608-0-0x0000000000830000-0x0000000000868000-memory.dmp

      Filesize

      224KB

    • memory/2608-14-0x00000000004A0000-0x00000000004A1000-memory.dmp

      Filesize

      4KB

    • memory/2608-18-0x0000000000940000-0x0000000000985000-memory.dmp

      Filesize

      276KB

    • memory/2608-19-0x0000000000470000-0x0000000000473000-memory.dmp

      Filesize

      12KB

    • memory/2944-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2944-17-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2944-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB