Analysis

  • max time kernel
    112s
  • max time network
    21s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:31

General

  • Target

    97f6528932b99621562735794f05f49854f0e652b56855b7fb33cfeac0afaa5f.exe

  • Size

    364KB

  • MD5

    51dbcbcfb4bacd2d5d999caa2df72e54

  • SHA1

    cd4afe2a6a9f34ab9cc61cdc399058e3f45af762

  • SHA256

    97f6528932b99621562735794f05f49854f0e652b56855b7fb33cfeac0afaa5f

  • SHA512

    ccc84cb66638ff8be029701a26571acff8dd722bd513386aa4ff230e37fe0d5f8d211519c303cf3b12a211d63082b6beb61b7e51052f52305478a5145c55a736

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\97f6528932b99621562735794f05f49854f0e652b56855b7fb33cfeac0afaa5f.exe
    "C:\Users\Admin\AppData\Local\Temp\97f6528932b99621562735794f05f49854f0e652b56855b7fb33cfeac0afaa5f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1576

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1108-53-0x0000000076121000-0x0000000076123000-memory.dmp

          Filesize

          8KB

        • memory/1108-54-0x0000000000320000-0x0000000000352000-memory.dmp

          Filesize

          200KB

        • memory/1108-57-0x0000000000390000-0x00000000003BF000-memory.dmp

          Filesize

          188KB

        • memory/1108-58-0x00000000002B0000-0x00000000002E0000-memory.dmp

          Filesize

          192KB

        • memory/1108-59-0x0000000000360000-0x000000000038E000-memory.dmp

          Filesize

          184KB

        • memory/1108-60-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/1108-61-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1576-62-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB