Analysis

  • max time kernel
    152s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-07-2022 03:00

General

  • Target

    af65968b53aae1c00efbf6fba587af3b672ac9ba216424c563c0d808c307ec21.dll

  • Size

    537KB

  • MD5

    5fc128835a30e846e16abb844a8ee937

  • SHA1

    d6e7d21865a6b99c0e0578769b0004dc49f44423

  • SHA256

    af65968b53aae1c00efbf6fba587af3b672ac9ba216424c563c0d808c307ec21

  • SHA512

    c7d36a32adcbe2d4f3332b7d067805c4f679d84c331d9cce7ef9e3029f9fc647159c20ffaff9513a771e142fec833f1b0c1ef0aeb7af1056b7b32a7953a0e7ec

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama198

Campaign

1656660122

C2

86.200.151.188:2222

41.228.22.180:443

47.23.89.60:993

129.208.0.52:995

1.161.72.70:995

39.53.124.57:995

189.78.107.163:32101

24.43.99.75:443

197.89.17.87:443

111.125.245.116:995

80.11.74.81:2222

78.180.100.59:443

86.97.209.157:2222

24.178.196.158:2222

120.150.218.241:995

100.38.242.113:995

89.101.97.139:443

93.48.80.198:995

74.14.5.179:2222

40.134.246.185:995

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\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\af65968b53aae1c00efbf6fba587af3b672ac9ba216424c563c0d808c307ec21.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\af65968b53aae1c00efbf6fba587af3b672ac9ba216424c563c0d808c307ec21.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:736
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1684
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 05:03 /tn trexzghmy /ET 05:14 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYQBmADYANQA5ADYAOABiADUAMwBhAGEAZQAxAGMAMAAwAGUAZgBiAGYANgBmAGIAYQA1ADgANwBhAGYAMwBiADYANwAyAGEAYwA5AGIAYQAyADEANgA0ADIANABjADUANgAzAGMAMABkADgAMAA4AGMAMwAwADcAZQBjADIAMQAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:1628

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

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Downloads

  • memory/736-55-0x0000000000000000-mapping.dmp
  • memory/736-56-0x0000000075381000-0x0000000075383000-memory.dmp
    Filesize

    8KB

  • memory/736-57-0x0000000000190000-0x00000000001B2000-memory.dmp
    Filesize

    136KB

  • memory/736-59-0x0000000000180000-0x0000000000200000-memory.dmp
    Filesize

    512KB

  • memory/1628-64-0x0000000000000000-mapping.dmp
  • memory/1684-60-0x0000000000000000-mapping.dmp
  • memory/1684-62-0x0000000074671000-0x0000000074673000-memory.dmp
    Filesize

    8KB

  • memory/1684-63-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/1684-65-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/2024-54-0x000007FEFBD01000-0x000007FEFBD03000-memory.dmp
    Filesize

    8KB