Analysis

  • max time kernel
    138s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05-02-2022 07:39

General

  • Target

    fb655ba69cee58329fa81415b5437a65951770b828dc429c2ee8eace7469f757.exe

  • Size

    2.2MB

  • MD5

    8920292ed32a4b94297a9de99a835b49

  • SHA1

    8365005a6e2e7f92ba59ddfd1a114f285e03d4df

  • SHA256

    fb655ba69cee58329fa81415b5437a65951770b828dc429c2ee8eace7469f757

  • SHA512

    6fb5744eba9d396933e65005cb41aa3a6cae7aee89b58a289157d60d0b84fed62e2e34676f6ecd63135adde657b2cdc00b81380b1a76467334b14d49d1686980

Malware Config

Extracted

Family

qakbot

Version

324.127

Botnet

spx95

Campaign

1586782660

C2

47.153.115.154:443

108.27.217.44:443

71.77.252.14:2222

64.19.74.29:995

186.135.93.204:443

96.236.225.10:443

24.37.178.158:443

68.59.27.48:443

76.170.77.99:443

206.183.190.53:995

47.136.224.60:443

68.174.15.223:443

108.188.46.240:995

72.29.181.77:2078

50.29.181.193:995

69.92.54.95:995

47.180.66.10:443

86.125.138.141:995

184.180.157.203:2222

78.96.148.177:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fb655ba69cee58329fa81415b5437a65951770b828dc429c2ee8eace7469f757.exe
    "C:\Users\Admin\AppData\Local\Temp\fb655ba69cee58329fa81415b5437a65951770b828dc429c2ee8eace7469f757.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1072
    • C:\Users\Admin\AppData\Local\Temp\fb655ba69cee58329fa81415b5437a65951770b828dc429c2ee8eace7469f757.exe
      C:\Users\Admin\AppData\Local\Temp\fb655ba69cee58329fa81415b5437a65951770b828dc429c2ee8eace7469f757.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1640
    • 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\fb655ba69cee58329fa81415b5437a65951770b828dc429c2ee8eace7469f757.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1768
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1544

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Replay Monitor

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Downloads

  • memory/1072-53-0x0000000075F21000-0x0000000075F23000-memory.dmp
    Filesize

    8KB

  • memory/1072-54-0x0000000000250000-0x0000000000289000-memory.dmp
    Filesize

    228KB

  • memory/1072-55-0x0000000000400000-0x0000000000631000-memory.dmp
    Filesize

    2.2MB

  • memory/1640-57-0x0000000000400000-0x0000000000631000-memory.dmp
    Filesize

    2.2MB