Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    12-07-2022 07:07

General

  • Target

    936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b.dll

  • Size

    686KB

  • MD5

    967bcfb78e2280a04dfdf614e35496d7

  • SHA1

    bcb23c58fab8b8da23e9a06b70d3a2d032cf3778

  • SHA256

    936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b

  • SHA512

    da118e091dc879491946d91c5dadb133e49f97a75955c4b8bcc9543217df73a75e6554d92066ef1dc5ec56c9092963813f79ec73b7d032d5606785645817e08c

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama200

Campaign

1657548298

C2

172.115.177.204:2222

89.101.97.139:443

186.90.153.162:2222

38.70.253.226:2222

120.150.218.241:995

72.252.157.93:995

72.252.157.93:993

94.36.193.176:2222

47.23.89.60:993

89.211.209.234:2222

76.25.142.196:443

46.100.25.239:61202

24.158.23.166:995

69.14.172.24:443

92.132.132.81:2222

37.34.253.233:443

93.48.80.198:995

174.80.15.101:2083

24.178.196.158:2222

197.89.20.137:443

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1272
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1696
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1664
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 09:09 /tn yhklrmtod /ET 09:20 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAOQAzADYAOAAwADIAYgA3ADcAYwAwAGUAZQA0ADkAZABjADgANQBiADYAZABkAGUANABiADYAMAA0ADcAYQAxADAAZQA1ADAAMgBmADkAYQAwADMAMgBhAGIANgA0ADUAYQBjADQAMABlADcAZgAyAGIAOAA1AGIAMgA1ADYAYgAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:1712

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1664-62-0x0000000000000000-mapping.dmp
  • memory/1664-68-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/1664-66-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/1664-64-0x0000000074861000-0x0000000074863000-memory.dmp
    Filesize

    8KB

  • memory/1696-57-0x0000000000310000-0x0000000000332000-memory.dmp
    Filesize

    136KB

  • memory/1696-58-0x0000000000310000-0x0000000000332000-memory.dmp
    Filesize

    136KB

  • memory/1696-60-0x0000000000500000-0x000000000053F000-memory.dmp
    Filesize

    252KB

  • memory/1696-61-0x0000000000310000-0x0000000000332000-memory.dmp
    Filesize

    136KB

  • memory/1696-59-0x0000000000310000-0x0000000000332000-memory.dmp
    Filesize

    136KB

  • memory/1696-54-0x0000000000000000-mapping.dmp
  • memory/1696-65-0x0000000000310000-0x0000000000332000-memory.dmp
    Filesize

    136KB

  • memory/1696-56-0x0000000000260000-0x000000000030E000-memory.dmp
    Filesize

    696KB

  • memory/1696-55-0x0000000076171000-0x0000000076173000-memory.dmp
    Filesize

    8KB

  • memory/1712-67-0x0000000000000000-mapping.dmp