Analysis

  • max time kernel
    146s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 13:03

General

  • Target

    8d595cb6e29640489dc0565c0a38558cb0c04772438e8a59961c45b73636603f.exe

  • Size

    448KB

  • MD5

    59b389eba4951fbc52f0c2b2e0da13b6

  • SHA1

    e65c0f283c1c08c309dc8d4228e7154809cddf70

  • SHA256

    8d595cb6e29640489dc0565c0a38558cb0c04772438e8a59961c45b73636603f

  • SHA512

    08aa308b33094e85537458e2c7a028bced176103913ac93ad2c0aff4ca18ee09a10a4dc34ef713f704352012f9fe3ec11e3a3d348bfd62369d894620e9bc0ae2

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\8d595cb6e29640489dc0565c0a38558cb0c04772438e8a59961c45b73636603f.exe
    "C:\Users\Admin\AppData\Local\Temp\8d595cb6e29640489dc0565c0a38558cb0c04772438e8a59961c45b73636603f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1608
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1620

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1608-54-0x00000000002A0000-0x00000000002D2000-memory.dmp

          Filesize

          200KB

        • memory/1608-57-0x0000000000390000-0x00000000003BF000-memory.dmp

          Filesize

          188KB

        • memory/1608-58-0x0000000075531000-0x0000000075533000-memory.dmp

          Filesize

          8KB

        • memory/1608-59-0x0000000000220000-0x0000000000250000-memory.dmp

          Filesize

          192KB

        • memory/1608-60-0x00000000002E0000-0x000000000030E000-memory.dmp

          Filesize

          184KB

        • memory/1608-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1608-61-0x0000000000590000-0x0000000000591000-memory.dmp

          Filesize

          4KB

        • memory/1620-63-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB