Analysis

  • max time kernel
    129s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:40

General

  • Target

    9537035d4ff7dca761953d955dc96b90b25d05986e8a75a4332722f07eae531b.exe

  • Size

    364KB

  • MD5

    552e41b15918701e40c55edadb1ba36d

  • SHA1

    632e38573b0586e3d16e245961f89c8a9040360b

  • SHA256

    9537035d4ff7dca761953d955dc96b90b25d05986e8a75a4332722f07eae531b

  • SHA512

    0fb517e35d8188b1fc7d75b36806fbadf82519fab5d41b5993d7145199c910686a658f161dfa190f9f738523114e40c38a42896aa2ddaa5fc758484cfed8547c

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\9537035d4ff7dca761953d955dc96b90b25d05986e8a75a4332722f07eae531b.exe
    "C:\Users\Admin\AppData\Local\Temp\9537035d4ff7dca761953d955dc96b90b25d05986e8a75a4332722f07eae531b.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1424
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1772

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1424-55-0x0000000074F11000-0x0000000074F13000-memory.dmp

          Filesize

          8KB

        • memory/1424-56-0x00000000004D0000-0x0000000000502000-memory.dmp

          Filesize

          200KB

        • memory/1424-59-0x0000000000510000-0x000000000053F000-memory.dmp

          Filesize

          188KB

        • memory/1424-60-0x00000000001C0000-0x00000000001F0000-memory.dmp

          Filesize

          192KB

        • memory/1424-61-0x00000000001F0000-0x000000000021E000-memory.dmp

          Filesize

          184KB

        • memory/1424-63-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1424-62-0x00000000002F0000-0x00000000002F1000-memory.dmp

          Filesize

          4KB

        • memory/1772-64-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB