Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:57

General

  • Target

    8ef651bc6d5b6e51b0eaddebd5db18ca8a99f1f18480e8da46a479f036102b69.exe

  • Size

    448KB

  • MD5

    b9dac56352afb5fe9c23fd33e9b69a32

  • SHA1

    0abb90979a73a0c9f55c26fd0a7cecf7a1a68c62

  • SHA256

    8ef651bc6d5b6e51b0eaddebd5db18ca8a99f1f18480e8da46a479f036102b69

  • SHA512

    ba6293e8e17993fe1af8b8ef4b6926c7addaf977feaff425dabe51dff3f8f5a0360b37559967c8a22f5e65a0a701fd86bdbcd572f45fec7c103dbfb9b60f3e34

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\8ef651bc6d5b6e51b0eaddebd5db18ca8a99f1f18480e8da46a479f036102b69.exe
    "C:\Users\Admin\AppData\Local\Temp\8ef651bc6d5b6e51b0eaddebd5db18ca8a99f1f18480e8da46a479f036102b69.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:840
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1636

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/840-55-0x00000000002A0000-0x00000000002D2000-memory.dmp

          Filesize

          200KB

        • memory/840-58-0x0000000000310000-0x000000000033F000-memory.dmp

          Filesize

          188KB

        • memory/840-59-0x0000000076371000-0x0000000076373000-memory.dmp

          Filesize

          8KB

        • memory/840-60-0x0000000000220000-0x0000000000250000-memory.dmp

          Filesize

          192KB

        • memory/840-61-0x00000000002E0000-0x000000000030E000-memory.dmp

          Filesize

          184KB

        • memory/840-63-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/840-62-0x0000000000350000-0x0000000000351000-memory.dmp

          Filesize

          4KB

        • memory/1636-64-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB