Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 11:58

General

  • Target

    a39001180337dc3494291b858c1609870bc3fe18feabcd7b857c0585b627525c.exe

  • Size

    364KB

  • MD5

    3eb02038c99e08d6fa982a85c2a29876

  • SHA1

    7ba83d501f76cc3925840cb39fa69487ca852030

  • SHA256

    a39001180337dc3494291b858c1609870bc3fe18feabcd7b857c0585b627525c

  • SHA512

    33d5fed255a4090000aa3095559704006f6d695872228366318393338b2390c19a7c1b75e861532c6687cd1b8d22b5b9b561383af8110dd99cc1ba18334fd389

Malware Config

Extracted

Family

trickbot

Version

1000507

Botnet

ono38

C2

51.89.115.112:443

185.141.27.225:443

151.80.212.114:443

5.182.210.178:443

188.119.113.60:443

91.235.129.199:443

185.234.72.193:443

194.5.250.200:443

185.14.29.141:443

185.99.2.197:443

185.234.72.50:443

194.5.250.201:443

108.170.61.186:443

217.12.209.159:443

185.99.2.44:443

51.89.115.108:443

164.68.120.58:443

164.132.255.19:443

148.251.185.164:443

94.250.250.69:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Dave packer 2 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a39001180337dc3494291b858c1609870bc3fe18feabcd7b857c0585b627525c.exe
    "C:\Users\Admin\AppData\Local\Temp\a39001180337dc3494291b858c1609870bc3fe18feabcd7b857c0585b627525c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1492
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1568

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1492-54-0x00000000769D1000-0x00000000769D3000-memory.dmp

          Filesize

          8KB

        • memory/1492-55-0x0000000000390000-0x00000000003C2000-memory.dmp

          Filesize

          200KB

        • memory/1492-58-0x00000000003D0000-0x00000000003FF000-memory.dmp

          Filesize

          188KB

        • memory/1492-60-0x00000000002E0000-0x000000000030E000-memory.dmp

          Filesize

          184KB

        • memory/1492-59-0x0000000000230000-0x0000000000260000-memory.dmp

          Filesize

          192KB

        • memory/1492-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1492-61-0x00000000002C0000-0x00000000002C1000-memory.dmp

          Filesize

          4KB

        • memory/1568-63-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB