Analysis

  • max time kernel
    91s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07-06-2022 04:24

General

  • Target

    1d333fbfed4320a9edc5ff3a37ce8d43c994ef20a3323f34f17f3cafe2300bc0.exe

  • Size

    1.9MB

  • MD5

    fa586aad3d8b41892966eaeb8fc49ba4

  • SHA1

    90028aae5925fcf60d8635ee8c37b6e072aedc5f

  • SHA256

    1d333fbfed4320a9edc5ff3a37ce8d43c994ef20a3323f34f17f3cafe2300bc0

  • SHA512

    b1adcac8c53c7cc9afb2c1d9477a973d83e049a0678c2f89338b21fe966cfeff539ea3a2c855aafa815d5e2892656295599b915ddcc560d53baf32b054c51ea1

Malware Config

Extracted

Family

qakbot

Version

323.91

Botnet

spx24

Campaign

1571222456

C2

207.179.194.91:443

47.214.144.253:443

69.119.185.172:995

72.29.181.77:2083

174.131.181.120:995

137.119.216.25:443

207.162.184.228:443

65.30.12.240:995

190.120.196.18:443

206.51.202.106:50002

80.14.209.42:2222

76.80.66.226:443

173.178.129.3:443

181.90.124.162:443

96.22.239.27:2222

78.94.55.26:50003

24.201.68.105:2078

197.89.78.191:995

108.184.57.213:8443

181.126.80.118:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1d333fbfed4320a9edc5ff3a37ce8d43c994ef20a3323f34f17f3cafe2300bc0.exe
    "C:\Users\Admin\AppData\Local\Temp\1d333fbfed4320a9edc5ff3a37ce8d43c994ef20a3323f34f17f3cafe2300bc0.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Users\Admin\AppData\Local\Temp\1d333fbfed4320a9edc5ff3a37ce8d43c994ef20a3323f34f17f3cafe2300bc0.exe
      C:\Users\Admin\AppData\Local\Temp\1d333fbfed4320a9edc5ff3a37ce8d43c994ef20a3323f34f17f3cafe2300bc0.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:3544
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\1d333fbfed4320a9edc5ff3a37ce8d43c994ef20a3323f34f17f3cafe2300bc0.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4764
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:208

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/208-147-0x0000000000000000-mapping.dmp
  • memory/2496-146-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/2496-131-0x0000000000400000-0x0000000000492000-memory.dmp
    Filesize

    584KB

  • memory/2496-132-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/2496-135-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/2496-137-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/2496-130-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/3544-138-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/3544-143-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/3544-144-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/3544-140-0x0000000000400000-0x000000000074F000-memory.dmp
    Filesize

    3.3MB

  • memory/3544-136-0x0000000000000000-mapping.dmp
  • memory/4764-145-0x0000000000000000-mapping.dmp