Analysis

  • max time kernel
    149s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    09-07-2022 11:00

General

  • Target

    c80206369e5ced8360738170c2bb97279009d5ae5833d072918dc350d92cff54.dll

  • Size

    537KB

  • MD5

    77bd2b51d4a263a243d6af28e1f8932f

  • SHA1

    a15e5090b9c6689004e6794963e6f8af324209b3

  • SHA256

    c80206369e5ced8360738170c2bb97279009d5ae5833d072918dc350d92cff54

  • SHA512

    0c1336f4f6d732b04420c852d29545d068ce0db22cc24525888d776541fe3cb3375e9d678813bff344f707e8591104e12ae39f907ff7a912c4b64aa80ec59045

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\c80206369e5ced8360738170c2bb97279009d5ae5833d072918dc350d92cff54.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:916
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\c80206369e5ced8360738170c2bb97279009d5ae5833d072918dc350d92cff54.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1720
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2028
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 13:02 /tn bmuyifnsb /ET 13:13 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYwA4ADAAMgAwADYAMwA2ADkAZQA1AGMAZQBkADgAMwA2ADAANwAzADgAMQA3ADAAYwAyAGIAYgA5ADcAMgA3ADkAMAAwADkAZAA1AGEAZQA1ADgAMwAzAGQAMAA3ADIAOQAxADgAZABjADMANQAwAGQAOQAyAGMAZgBmADUANAAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:2016

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/916-54-0x000007FEFBDA1000-0x000007FEFBDA3000-memory.dmp
    Filesize

    8KB

  • memory/1720-55-0x0000000000000000-mapping.dmp
  • memory/1720-56-0x00000000753B1000-0x00000000753B3000-memory.dmp
    Filesize

    8KB

  • memory/1720-57-0x00000000001C0000-0x00000000001E2000-memory.dmp
    Filesize

    136KB

  • memory/1720-59-0x00000000001C0000-0x00000000001E2000-memory.dmp
    Filesize

    136KB

  • memory/1720-63-0x00000000001C0000-0x00000000001E2000-memory.dmp
    Filesize

    136KB

  • memory/2016-65-0x0000000000000000-mapping.dmp
  • memory/2028-60-0x0000000000000000-mapping.dmp
  • memory/2028-62-0x0000000074711000-0x0000000074713000-memory.dmp
    Filesize

    8KB

  • memory/2028-64-0x0000000000310000-0x0000000000332000-memory.dmp
    Filesize

    136KB

  • memory/2028-66-0x0000000000310000-0x0000000000332000-memory.dmp
    Filesize

    136KB