Analysis

  • max time kernel
    132s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 19:11

General

  • Target

    JaffaCakes118_2416e6171c2f496ec344221c85179ae52c3d9591cf849c538c764ecb01ab6fb6.dll

  • Size

    440KB

  • MD5

    393e115276cf35fee3e9b3e492b29323

  • SHA1

    01ec79d06a522e17b8c0726bf010ad8ece49c644

  • SHA256

    2416e6171c2f496ec344221c85179ae52c3d9591cf849c538c764ecb01ab6fb6

  • SHA512

    30949277eb87cce05d057605e37e6ef814cb5dca7ed04c9fa605c03e14810bb128b7c985f7f3294b3fa60fd2ec73a3b5652e75aa289dcca1bc1499f6f922a282

  • SSDEEP

    6144:v5+iRFTkRhO9SEEtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk5tZTm4EBpL0zacMScx7

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_2416e6171c2f496ec344221c85179ae52c3d9591cf849c538c764ecb01ab6fb6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2416e6171c2f496ec344221c85179ae52c3d9591cf849c538c764ecb01ab6fb6.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2044
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1216

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1216-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1216-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1216-17-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2604-7-0x00000000002F0000-0x0000000000329000-memory.dmp

      Filesize

      228KB

    • memory/2604-10-0x0000000000370000-0x00000000003A8000-memory.dmp

      Filesize

      224KB

    • memory/2604-13-0x00000000009B0000-0x00000000009F5000-memory.dmp

      Filesize

      276KB

    • memory/2604-15-0x00000000001A0000-0x00000000001A3000-memory.dmp

      Filesize

      12KB

    • memory/2604-14-0x00000000002C0000-0x00000000002C1000-memory.dmp

      Filesize

      4KB

    • memory/2604-0-0x00000000001F0000-0x0000000000228000-memory.dmp

      Filesize

      224KB

    • memory/2604-6-0x00000000001F0000-0x0000000000228000-memory.dmp

      Filesize

      224KB

    • memory/2604-18-0x00000000009B0000-0x00000000009F5000-memory.dmp

      Filesize

      276KB

    • memory/2604-19-0x00000000001A0000-0x00000000001A3000-memory.dmp

      Filesize

      12KB

    • memory/2604-3-0x0000000000280000-0x00000000002BB000-memory.dmp

      Filesize

      236KB