Analysis

  • max time kernel
    135s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:15

General

  • Target

    9eb37c9b2979ebb6cfa1262d51e14e827a5fb49207c4c93ec312d01e8b4854ec.exe

  • Size

    448KB

  • MD5

    bccd97f0538af5e04caf29a4b268211a

  • SHA1

    36bb63501f011754cbb8523cff7d7b4da9987cf0

  • SHA256

    9eb37c9b2979ebb6cfa1262d51e14e827a5fb49207c4c93ec312d01e8b4854ec

  • SHA512

    c6a53f9b4b3de9fa78ae9488281d1cbfd9345a21e421e4acfc8455909fc999b6d2add2631185d34adc66805ee220b935c6c3c0e27c50c06db321e36a69ba4638

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 1 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\9eb37c9b2979ebb6cfa1262d51e14e827a5fb49207c4c93ec312d01e8b4854ec.exe
    "C:\Users\Admin\AppData\Local\Temp\9eb37c9b2979ebb6cfa1262d51e14e827a5fb49207c4c93ec312d01e8b4854ec.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1628

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1312-57-0x0000000075D51000-0x0000000075D53000-memory.dmp

          Filesize

          8KB

        • memory/1312-58-0x00000000003C0000-0x00000000003F0000-memory.dmp

          Filesize

          192KB

        • memory/1312-59-0x00000000004C0000-0x00000000004EE000-memory.dmp

          Filesize

          184KB

        • memory/1312-60-0x0000000001D10000-0x0000000001FD0000-memory.dmp

          Filesize

          2.8MB

        • memory/1312-61-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/1312-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1628-63-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB