Analysis

  • max time kernel
    113s
  • max time network
    40s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:13

General

  • Target

    9f894f74741a73010b9ea91c24d01fbd0d875785ed4c4da619f7639142ef0fd3.exe

  • Size

    364KB

  • MD5

    fd1ebe080a246d50aafd0debffb281e7

  • SHA1

    ae5bc6c1d03d31f259628c20222b8d5c1141c9ce

  • SHA256

    9f894f74741a73010b9ea91c24d01fbd0d875785ed4c4da619f7639142ef0fd3

  • SHA512

    2d7a009f4aba868cb2c684a01a44b0f4946f5c2c0fb5234c75e5d862f2b0eb5d7e2d3b974934ccf2c7d4c8a5b3bfdde3deee63f48b902e9fd49a5cc845496f74

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\9f894f74741a73010b9ea91c24d01fbd0d875785ed4c4da619f7639142ef0fd3.exe
    "C:\Users\Admin\AppData\Local\Temp\9f894f74741a73010b9ea91c24d01fbd0d875785ed4c4da619f7639142ef0fd3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1676

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1200-54-0x0000000076121000-0x0000000076123000-memory.dmp

          Filesize

          8KB

        • memory/1200-55-0x0000000001C20000-0x0000000001C52000-memory.dmp

          Filesize

          200KB

        • memory/1200-58-0x0000000001DC0000-0x0000000001DEF000-memory.dmp

          Filesize

          188KB

        • memory/1200-59-0x0000000000460000-0x0000000000490000-memory.dmp

          Filesize

          192KB

        • memory/1200-60-0x0000000001C60000-0x0000000001C8E000-memory.dmp

          Filesize

          184KB

        • memory/1200-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1200-61-0x00000000001D0000-0x00000000001D1000-memory.dmp

          Filesize

          4KB

        • memory/1676-63-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB