Analysis

  • max time kernel
    134s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 07:57

General

  • Target

    f51a8e3222d84556ee8a2ebb1904109dca6646dc63080f1b923ee0a7055519a9.exe

  • Size

    365KB

  • MD5

    4b01fcd2bfe6bce5622c7f5ce2806a37

  • SHA1

    e1fedeebe455c898e3459caec57caf19e78327ac

  • SHA256

    f51a8e3222d84556ee8a2ebb1904109dca6646dc63080f1b923ee0a7055519a9

  • SHA512

    8515e83f9a67513b9b20df302227f0d3c5dc91f47cfcd8eef3fe132fe8efe30dfb136d942c331b2a5a33490d4ac7f7d959abe2a8fb0af69202cf8d49a709638b

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\f51a8e3222d84556ee8a2ebb1904109dca6646dc63080f1b923ee0a7055519a9.exe
    "C:\Users\Admin\AppData\Local\Temp\f51a8e3222d84556ee8a2ebb1904109dca6646dc63080f1b923ee0a7055519a9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1032

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1032-63-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB

        • memory/1616-54-0x0000000075531000-0x0000000075533000-memory.dmp

          Filesize

          8KB

        • memory/1616-58-0x00000000003D0000-0x00000000003FF000-memory.dmp

          Filesize

          188KB

        • memory/1616-55-0x0000000000390000-0x00000000003C2000-memory.dmp

          Filesize

          200KB

        • memory/1616-59-0x0000000000230000-0x0000000000260000-memory.dmp

          Filesize

          192KB

        • memory/1616-60-0x0000000000270000-0x000000000029E000-memory.dmp

          Filesize

          184KB

        • memory/1616-61-0x00000000002C0000-0x00000000002C1000-memory.dmp

          Filesize

          4KB

        • memory/1616-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB