Analysis

  • max time kernel
    107s
  • max time network
    21s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 07:50

General

  • Target

    f746e5b1838564afb2dda7c48b03b1d8dc2dfe64da65ae7f5a7f81521fe4eb22.exe

  • Size

    264KB

  • MD5

    208e268b5de7f0ed975039aaef8c93c2

  • SHA1

    5793ada8641928595b8e2432e12f469a105342ae

  • SHA256

    f746e5b1838564afb2dda7c48b03b1d8dc2dfe64da65ae7f5a7f81521fe4eb22

  • SHA512

    e85692ca8968e060c1096e2e21e4ea7ce68d3e365d3f0f6b11b5477064f908821452a863ceb9dcedbd50bc3a303a95857f0dcc99ee2b0edce7711022137ebe83

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\f746e5b1838564afb2dda7c48b03b1d8dc2dfe64da65ae7f5a7f81521fe4eb22.exe
    "C:\Users\Admin\AppData\Local\Temp\f746e5b1838564afb2dda7c48b03b1d8dc2dfe64da65ae7f5a7f81521fe4eb22.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:788

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/788-62-0x00000000000E0000-0x0000000000210000-memory.dmp

          Filesize

          1.2MB

        • memory/1448-53-0x0000000075D61000-0x0000000075D63000-memory.dmp

          Filesize

          8KB

        • memory/1448-54-0x0000000000260000-0x000000000028E000-memory.dmp

          Filesize

          184KB

        • memory/1448-57-0x00000000002C0000-0x00000000002EB000-memory.dmp

          Filesize

          172KB

        • memory/1448-58-0x0000000000230000-0x000000000025C000-memory.dmp

          Filesize

          176KB

        • memory/1448-59-0x0000000000290000-0x00000000002BA000-memory.dmp

          Filesize

          168KB

        • memory/1448-60-0x0000000000300000-0x0000000000301000-memory.dmp

          Filesize

          4KB

        • memory/1448-61-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB