Analysis

  • max time kernel
    140s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 08:04

General

  • Target

    f2a7447e650b0954eb375c3bbc7df0e94ff328a6940b94511c801d8b3d08c5ee.exe

  • Size

    448KB

  • MD5

    a73963a53453cd9d24eabbfca8076152

  • SHA1

    b056a379e19ed35fd54a7067f626d3c33df8fe24

  • SHA256

    f2a7447e650b0954eb375c3bbc7df0e94ff328a6940b94511c801d8b3d08c5ee

  • SHA512

    298352dd38c12591717170d0652b1d0554c76ef738239d9ee0d2294d63ec287fd5aae8e10611814f67b01f00210d441220c96a955c251790a293374687a85e16

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\f2a7447e650b0954eb375c3bbc7df0e94ff328a6940b94511c801d8b3d08c5ee.exe
    "C:\Users\Admin\AppData\Local\Temp\f2a7447e650b0954eb375c3bbc7df0e94ff328a6940b94511c801d8b3d08c5ee.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1528

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1528-63-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB

        • memory/2040-54-0x0000000002270000-0x00000000022A2000-memory.dmp

          Filesize

          200KB

        • memory/2040-57-0x0000000001E30000-0x0000000001E5F000-memory.dmp

          Filesize

          188KB

        • memory/2040-58-0x0000000075021000-0x0000000075023000-memory.dmp

          Filesize

          8KB

        • memory/2040-59-0x00000000003C0000-0x00000000003F0000-memory.dmp

          Filesize

          192KB

        • memory/2040-60-0x00000000004C0000-0x00000000004EE000-memory.dmp

          Filesize

          184KB

        • memory/2040-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/2040-61-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB