Analysis

  • max time kernel
    147s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:41

General

  • Target

    94ea327ac40ec3dc8f5563a6473584544d3b752c3c0a7991af25b687b1ad6471.exe

  • Size

    364KB

  • MD5

    7a8392bab79b022d789867449a7cd9f3

  • SHA1

    ee09242195efd371a708b32ece82568ae08553ce

  • SHA256

    94ea327ac40ec3dc8f5563a6473584544d3b752c3c0a7991af25b687b1ad6471

  • SHA512

    01d5af2fc473fcfbbb0883a8ebad2ad8ba0f1451685ecddc0bcacdbc6aa044e2656dbad0ab16449d9f7b157d5b0cff8e16137c1ebc9f2822432a7257db163c68

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\94ea327ac40ec3dc8f5563a6473584544d3b752c3c0a7991af25b687b1ad6471.exe
    "C:\Users\Admin\AppData\Local\Temp\94ea327ac40ec3dc8f5563a6473584544d3b752c3c0a7991af25b687b1ad6471.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1376
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:908

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/908-64-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB

        • memory/1376-55-0x0000000074EC1000-0x0000000074EC3000-memory.dmp

          Filesize

          8KB

        • memory/1376-56-0x00000000005F0000-0x0000000000622000-memory.dmp

          Filesize

          200KB

        • memory/1376-59-0x0000000000860000-0x000000000088F000-memory.dmp

          Filesize

          188KB

        • memory/1376-60-0x0000000000230000-0x0000000000260000-memory.dmp

          Filesize

          192KB

        • memory/1376-61-0x00000000003D0000-0x00000000003FE000-memory.dmp

          Filesize

          184KB

        • memory/1376-63-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1376-62-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB