Analysis

  • max time kernel
    109s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 08:09

General

  • Target

    f107b919bfcf9aa33c7ea65f054f7a70871dc4b1999b5b11110f79214d581dd3.exe

  • Size

    364KB

  • MD5

    5266a3a231ba7b5600bf79bff529bbe1

  • SHA1

    abf0a595e42dcc16ecac7a3850eab95d4bccaf77

  • SHA256

    f107b919bfcf9aa33c7ea65f054f7a70871dc4b1999b5b11110f79214d581dd3

  • SHA512

    97b250176b05336d26b2a57d6738b93204e6a268b2ae677b2c33a9cabd6098c22ba61292acd2c8562e95ea938a0e38675a67c4461184ff63efcd63b6739b77b2

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\f107b919bfcf9aa33c7ea65f054f7a70871dc4b1999b5b11110f79214d581dd3.exe
    "C:\Users\Admin\AppData\Local\Temp\f107b919bfcf9aa33c7ea65f054f7a70871dc4b1999b5b11110f79214d581dd3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1748

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1628-54-0x00000000754B1000-0x00000000754B3000-memory.dmp

          Filesize

          8KB

        • memory/1628-55-0x00000000004A0000-0x00000000004D2000-memory.dmp

          Filesize

          200KB

        • memory/1628-58-0x0000000001D50000-0x0000000001D7F000-memory.dmp

          Filesize

          188KB

        • memory/1628-59-0x00000000003D0000-0x0000000000400000-memory.dmp

          Filesize

          192KB

        • memory/1628-60-0x0000000001D20000-0x0000000001D4E000-memory.dmp

          Filesize

          184KB

        • memory/1628-61-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1628-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1748-63-0x00000000000F0000-0x0000000000114000-memory.dmp

          Filesize

          144KB