Analysis

  • max time kernel
    150s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    29-06-2022 07:00

General

  • Target

    08c4f2c3e12587f35fbec4264a4463160de63eabf9aaca180248b29c239a5d8b.dll

  • Size

    377KB

  • MD5

    08df40facffe4f394c325ac2e7abf1b7

  • SHA1

    626014da5f9f044aecd53689ae978f3ccb1fc0ff

  • SHA256

    08c4f2c3e12587f35fbec4264a4463160de63eabf9aaca180248b29c239a5d8b

  • SHA512

    f7048d624b9fec7ff179b7a87df0d7dae9ae8498e364d2b420f02ba8b308eaa01716ce555660519f311c4e1cee988ba60fa2c78ac4b5821b5073f55e773f3424

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama195

Campaign

1656400725

C2

74.14.5.179:2222

104.34.212.7:32103

142.186.49.224:2222

93.48.80.198:995

94.59.15.180:2222

217.128.122.65:2222

45.241.173.232:993

24.43.99.75:443

89.101.97.139:443

70.46.220.114:443

32.221.224.140:995

67.209.195.198:443

37.34.253.233:443

80.11.74.81:2222

81.214.215.234:443

67.165.206.193:993

173.174.216.62:443

186.90.153.162:2222

148.64.96.100:443

176.205.23.138:2222

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\08c4f2c3e12587f35fbec4264a4463160de63eabf9aaca180248b29c239a5d8b.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\08c4f2c3e12587f35fbec4264a4463160de63eabf9aaca180248b29c239a5d8b.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1836
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:944
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 07:02 /tn imoildk /ET 07:13 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAMAA4AGMANABmADIAYwAzAGUAMQAyADUAOAA3AGYAMwA1AGYAYgBlAGMANAAyADYANABhADQANAA2ADMAMQA2ADAAZABlADYAMwBlAGEAYgBmADkAYQBhAGMAYQAxADgAMAAyADQAOABiADIAOQBjADIAMwA5AGEANQBkADgAYgAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:1308

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/944-60-0x0000000000000000-mapping.dmp
  • memory/944-62-0x0000000073F61000-0x0000000073F63000-memory.dmp
    Filesize

    8KB

  • memory/944-64-0x00000000000C0000-0x00000000000E2000-memory.dmp
    Filesize

    136KB

  • memory/944-66-0x00000000000C0000-0x00000000000E2000-memory.dmp
    Filesize

    136KB

  • memory/1100-54-0x000007FEFB5D1000-0x000007FEFB5D3000-memory.dmp
    Filesize

    8KB

  • memory/1308-65-0x0000000000000000-mapping.dmp
  • memory/1836-55-0x0000000000000000-mapping.dmp
  • memory/1836-56-0x0000000074B51000-0x0000000074B53000-memory.dmp
    Filesize

    8KB

  • memory/1836-57-0x0000000000300000-0x0000000000322000-memory.dmp
    Filesize

    136KB

  • memory/1836-59-0x0000000000300000-0x0000000000380000-memory.dmp
    Filesize

    512KB

  • memory/1836-63-0x0000000000300000-0x0000000000322000-memory.dmp
    Filesize

    136KB