Analysis

  • max time kernel
    144s
  • max time network
    21s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 08:09

General

  • Target

    f11a743e62f15e2021d77cb5f24fcc6ffce7029374edb191297bdf2fb51cf915.exe

  • Size

    364KB

  • MD5

    8e70e53162cae843b458cb3942c9ee71

  • SHA1

    e09c469ae7e6d2edafae1be83ad238a32e572e97

  • SHA256

    f11a743e62f15e2021d77cb5f24fcc6ffce7029374edb191297bdf2fb51cf915

  • SHA512

    dacb7ee0e22895d09f2c356f36651a609705b7f5f60b192e406d585d75b80476f8e9714cd2f21fa9d474eb883dfe50bc935cb738f96cd0dd6dc12dd6e4c12525

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\f11a743e62f15e2021d77cb5f24fcc6ffce7029374edb191297bdf2fb51cf915.exe
    "C:\Users\Admin\AppData\Local\Temp\f11a743e62f15e2021d77cb5f24fcc6ffce7029374edb191297bdf2fb51cf915.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1184

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1184-63-0x00000000000E0000-0x0000000000104000-memory.dmp

          Filesize

          144KB

        • memory/1448-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

          Filesize

          8KB

        • memory/1448-55-0x0000000000350000-0x0000000000382000-memory.dmp

          Filesize

          200KB

        • memory/1448-58-0x00000000003D0000-0x00000000003FF000-memory.dmp

          Filesize

          188KB

        • memory/1448-59-0x0000000000250000-0x0000000000280000-memory.dmp

          Filesize

          192KB

        • memory/1448-60-0x0000000000390000-0x00000000003BE000-memory.dmp

          Filesize

          184KB

        • memory/1448-61-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/1448-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB