Analysis

  • max time kernel
    120s
  • max time network
    26s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:22

General

  • Target

    9bee3f09381646f89315acecd9ea7a47af192e2c5f59c2002584b72e29bf03c4.exe

  • Size

    448KB

  • MD5

    4daf77da49be13286ce6d8386b106292

  • SHA1

    36e605de7c94d0ff51cf993666b7e50fa70dec1d

  • SHA256

    9bee3f09381646f89315acecd9ea7a47af192e2c5f59c2002584b72e29bf03c4

  • SHA512

    a016393ba303a5777f040d25d6fbec21d7d0d73d30f62e62ba30f78d3f79f52ab50eee589eedaea39212d04539d3ce1914f096acd7aa452bcd81276b64d98d0d

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\9bee3f09381646f89315acecd9ea7a47af192e2c5f59c2002584b72e29bf03c4.exe
    "C:\Users\Admin\AppData\Local\Temp\9bee3f09381646f89315acecd9ea7a47af192e2c5f59c2002584b72e29bf03c4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1352
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1768

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1352-53-0x00000000004C0000-0x00000000004F2000-memory.dmp

          Filesize

          200KB

        • memory/1352-56-0x00000000007B0000-0x00000000007DF000-memory.dmp

          Filesize

          188KB

        • memory/1352-57-0x00000000754B1000-0x00000000754B3000-memory.dmp

          Filesize

          8KB

        • memory/1352-59-0x00000000003D0000-0x00000000003FE000-memory.dmp

          Filesize

          184KB

        • memory/1352-58-0x0000000000220000-0x0000000000250000-memory.dmp

          Filesize

          192KB

        • memory/1352-60-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/1352-61-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1768-62-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB