Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:25

General

  • Target

    9a9f7eb54b8c836bb91f006d44d09032f8e9b33b43a206dce5f81e736aed0feb.exe

  • Size

    448KB

  • MD5

    58ec9c07eaa884797f8e2d877b1ca1b0

  • SHA1

    41c3ab6207e6b85c4c9beae121c32a329f96828a

  • SHA256

    9a9f7eb54b8c836bb91f006d44d09032f8e9b33b43a206dce5f81e736aed0feb

  • SHA512

    3b63268f4a85f5ff3c3dd002709254b412b25cbb25889ab26eaef712c0a2b839c62451fa1b5067c47917de9bc648e1cccceaf7358be3ba01e6d1c5c71338bfd4

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\9a9f7eb54b8c836bb91f006d44d09032f8e9b33b43a206dce5f81e736aed0feb.exe
    "C:\Users\Admin\AppData\Local\Temp\9a9f7eb54b8c836bb91f006d44d09032f8e9b33b43a206dce5f81e736aed0feb.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1724

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1080-55-0x0000000000500000-0x0000000000532000-memory.dmp

          Filesize

          200KB

        • memory/1080-58-0x0000000000540000-0x000000000056F000-memory.dmp

          Filesize

          188KB

        • memory/1080-59-0x0000000076371000-0x0000000076373000-memory.dmp

          Filesize

          8KB

        • memory/1080-60-0x00000000003A0000-0x00000000003D0000-memory.dmp

          Filesize

          192KB

        • memory/1080-61-0x00000000003D0000-0x00000000003FE000-memory.dmp

          Filesize

          184KB

        • memory/1080-62-0x0000000000580000-0x0000000000581000-memory.dmp

          Filesize

          4KB

        • memory/1080-63-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1724-64-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB