Analysis

  • max time kernel
    137s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 19:34

General

  • Target

    JaffaCakes118_222fb029352a15c34874011cca108d62bde4932c4a5985747f12d2cea797080c.dll

  • Size

    440KB

  • MD5

    7e409af87723b13490ad9f2619e036ac

  • SHA1

    b17ad197b161194e01982291bd90143e2209dadd

  • SHA256

    222fb029352a15c34874011cca108d62bde4932c4a5985747f12d2cea797080c

  • SHA512

    295c13eab038b7a5dd28677f62d8447a821362ad98d69f75fb8e81feda17218b8b5d62304456fb3eac6fbe6fe2ee2f4881e72935e621a45309c97f2557163658

  • SSDEEP

    6144:v5+iRFTkRhO9SEhtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk8tZTm4EBpL0zacMScx7

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_222fb029352a15c34874011cca108d62bde4932c4a5985747f12d2cea797080c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_222fb029352a15c34874011cca108d62bde4932c4a5985747f12d2cea797080c.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2596
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2496
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2456

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2456-16-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2456-20-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2456-17-0x0000000000120000-0x0000000000121000-memory.dmp

      Filesize

      4KB

    • memory/2596-7-0x0000000000560000-0x0000000000599000-memory.dmp

      Filesize

      228KB

    • memory/2596-10-0x00000000005A0000-0x00000000005D8000-memory.dmp

      Filesize

      224KB

    • memory/2596-13-0x0000000002220000-0x0000000002265000-memory.dmp

      Filesize

      276KB

    • memory/2596-15-0x00000000004A0000-0x00000000004A3000-memory.dmp

      Filesize

      12KB

    • memory/2596-14-0x0000000000780000-0x0000000000781000-memory.dmp

      Filesize

      4KB

    • memory/2596-0-0x00000000004D0000-0x0000000000508000-memory.dmp

      Filesize

      224KB

    • memory/2596-2-0x0000000000510000-0x000000000054B000-memory.dmp

      Filesize

      236KB

    • memory/2596-18-0x0000000002220000-0x0000000002265000-memory.dmp

      Filesize

      276KB

    • memory/2596-19-0x00000000004A0000-0x00000000004A3000-memory.dmp

      Filesize

      12KB

    • memory/2596-6-0x00000000004D0000-0x0000000000508000-memory.dmp

      Filesize

      224KB