Analysis

  • max time kernel
    106s
  • max time network
    29s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 11:59

General

  • Target

    a370bd2c87e6f74abae293fb8fc66c2130c4a93eb0f44f1c075fbebf5bd2cd5e.exe

  • Size

    448KB

  • MD5

    9f06a6049af953acb890f5405609651a

  • SHA1

    1ae435180583606e567874c1044cd932b2131834

  • SHA256

    a370bd2c87e6f74abae293fb8fc66c2130c4a93eb0f44f1c075fbebf5bd2cd5e

  • SHA512

    d9853624ec4748ec3cad95000005ff7adcab997a463d39b10a8d99fa700ab251a7862a41ae79983c0697aa5e8f4846d70b3c5aaf519726a63938883ecce39c4b

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\a370bd2c87e6f74abae293fb8fc66c2130c4a93eb0f44f1c075fbebf5bd2cd5e.exe
    "C:\Users\Admin\AppData\Local\Temp\a370bd2c87e6f74abae293fb8fc66c2130c4a93eb0f44f1c075fbebf5bd2cd5e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1472
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:288

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/288-64-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB

        • memory/1472-55-0x0000000000480000-0x00000000004B2000-memory.dmp

          Filesize

          200KB

        • memory/1472-58-0x00000000004F0000-0x000000000051F000-memory.dmp

          Filesize

          188KB

        • memory/1472-59-0x0000000075F91000-0x0000000075F93000-memory.dmp

          Filesize

          8KB

        • memory/1472-60-0x0000000000220000-0x0000000000250000-memory.dmp

          Filesize

          192KB

        • memory/1472-61-0x00000000004C0000-0x00000000004EE000-memory.dmp

          Filesize

          184KB

        • memory/1472-63-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1472-62-0x00000000007A0000-0x00000000007A1000-memory.dmp

          Filesize

          4KB