Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27/03/2025, 18:10

General

  • Target

    c3f53089ed25572ce22bdcc48ff8ffa008018f11e6b7ae0faa06d3d6b365d68c.exe

  • Size

    100KB

  • MD5

    78face6532ea097b73d507f3e06bbcac

  • SHA1

    7bb03b4a49477e3972cafe3609d42a912ef6c770

  • SHA256

    c3f53089ed25572ce22bdcc48ff8ffa008018f11e6b7ae0faa06d3d6b365d68c

  • SHA512

    1d6536b0f2ad3349a4d7f7d44ce90da02524fb0ff9451cb2089cb046863cb1024b46c56f4f7615394626f554ae1e71f57ce3cb9441fa7040e66143f8c37787e1

  • SSDEEP

    3072:ykszBKvtbJHYzfMbiGcfQaESRYIl6Q1TTi7:yksFKvgMb4fQCR76Q

Malware Config

Extracted

Family

trickbot

Version

1000451

Botnet

ono9

C2

172.245.241.25:443

91.235.129.212:443

195.123.233.162:443

193.124.176.170:443

206.217.143.91:443

23.94.137.179:443

23.94.137.223:443

198.46.190.37:443

92.38.171.12:443

195.123.246.2:443

89.105.203.180:443

104.193.252.147:443

195.133.196.102:443

185.252.144.213:443

195.133.144.87:443

78.155.206.85:443

190.154.203.218:449

189.80.134.122:449

125.99.253.34:449

191.37.181.152:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Trickbot family
  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c3f53089ed25572ce22bdcc48ff8ffa008018f11e6b7ae0faa06d3d6b365d68c.exe
    "C:\Users\Admin\AppData\Local\Temp\c3f53089ed25572ce22bdcc48ff8ffa008018f11e6b7ae0faa06d3d6b365d68c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1964
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {7902B381-DDEF-4CA5-909C-25CEFB16B899} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2348
    • C:\Users\Admin\AppData\Roaming\NetLibs14\c3f73089ed27792ce22bdcc48ff8ffa008018f11e8b9ae0faa08d3d8b387d88c.exe
      C:\Users\Admin\AppData\Roaming\NetLibs14\c3f73089ed27792ce22bdcc48ff8ffa008018f11e8b9ae0faa08d3d8b387d88c.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\NetLibs14\c3f73089ed27792ce22bdcc48ff8ffa008018f11e8b9ae0faa08d3d8b387d88c.exe

    Filesize

    100KB

    MD5

    78face6532ea097b73d507f3e06bbcac

    SHA1

    7bb03b4a49477e3972cafe3609d42a912ef6c770

    SHA256

    c3f53089ed25572ce22bdcc48ff8ffa008018f11e6b7ae0faa06d3d6b365d68c

    SHA512

    1d6536b0f2ad3349a4d7f7d44ce90da02524fb0ff9451cb2089cb046863cb1024b46c56f4f7615394626f554ae1e71f57ce3cb9441fa7040e66143f8c37787e1