Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:21

General

  • Target

    9c4dee7b5f402dec940741cf7e4368239da964b1d7f393f715bcd87dce63ddf8.exe

  • Size

    264KB

  • MD5

    e89d8d144bc487fb14c312504d9e2056

  • SHA1

    c20be030dddac2d36ddf307972530efe86a3dddf

  • SHA256

    9c4dee7b5f402dec940741cf7e4368239da964b1d7f393f715bcd87dce63ddf8

  • SHA512

    a22b3af4341124a4e89dade0b97ca937bfa3e5af44fbe8d4f1bbaa4819302aceb4e02583d37129beff2203e2b659244fbc0a458b1fac682b98efd3b56e454869

Malware Config

Extracted

Family

trickbot

Version

1000508

Botnet

ono41

C2

164.132.255.19:443

188.119.113.114:443

176.119.159.147:443

51.254.164.243:443

178.156.202.251:443

185.234.72.24:443

194.5.250.52:443

217.12.209.244:443

185.99.2.123:443

185.198.57.75:443

93.189.42.81:443

148.251.185.186:443

79.137.101.2:443

51.89.115.121:443

91.200.100.84:443

194.5.250.69:443

185.14.30.45:443

185.99.2.142:443

107.175.133.162:443

5.196.247.14:443

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\9c4dee7b5f402dec940741cf7e4368239da964b1d7f393f715bcd87dce63ddf8.exe
    "C:\Users\Admin\AppData\Local\Temp\9c4dee7b5f402dec940741cf7e4368239da964b1d7f393f715bcd87dce63ddf8.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1192

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1192-64-0x00000000000E0000-0x0000000000220000-memory.dmp

          Filesize

          1.2MB

        • memory/1196-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

          Filesize

          8KB

        • memory/1196-56-0x0000000000310000-0x000000000033E000-memory.dmp

          Filesize

          184KB

        • memory/1196-59-0x00000000003D0000-0x00000000003FB000-memory.dmp

          Filesize

          172KB

        • memory/1196-60-0x00000000002D0000-0x00000000002FC000-memory.dmp

          Filesize

          176KB

        • memory/1196-61-0x00000000003A0000-0x00000000003CA000-memory.dmp

          Filesize

          168KB

        • memory/1196-63-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1196-62-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB