Analysis

  • max time kernel
    150s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    13-07-2022 11:00

General

  • Target

    c075bd95118f7ed4660afd33635821d3cc24f51e83c13f3e3c3832f22845810a.dll

  • Size

    537KB

  • MD5

    06f15aa9f9992de07cb52deffe8c729b

  • SHA1

    3c50cdaa343d63a03e4fea8b82488db796e4158b

  • SHA256

    c075bd95118f7ed4660afd33635821d3cc24f51e83c13f3e3c3832f22845810a

  • SHA512

    574c6bf9bd59365552c37152832364df97c805793d1105f73442c8b477e5c0b81c526bb694182d88f9cd9aff7062d2160a2f75a298caa7656c92eb669c6c925d

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\c075bd95118f7ed4660afd33635821d3cc24f51e83c13f3e3c3832f22845810a.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:528
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\c075bd95118f7ed4660afd33635821d3cc24f51e83c13f3e3c3832f22845810a.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1812
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1232
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 13:02 /tn rndjvcjr /ET 13:13 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYwAwADcANQBiAGQAOQA1ADEAMQA4AGYANwBlAGQANAA2ADYAMABhAGYAZAAzADMANgAzADUAOAAyADEAZAAzAGMAYwAyADQAZgA1ADEAZQA4ADMAYwAxADMAZgAzAGUAMwBjADMAOAAzADIAZgAyADIAOAA0ADUAOAAxADAAYQAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:2024

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/528-54-0x000007FEFBAF1000-0x000007FEFBAF3000-memory.dmp
    Filesize

    8KB

  • memory/1232-60-0x0000000000000000-mapping.dmp
  • memory/1232-62-0x0000000074491000-0x0000000074493000-memory.dmp
    Filesize

    8KB

  • memory/1232-64-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/1232-66-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/1812-55-0x0000000000000000-mapping.dmp
  • memory/1812-56-0x00000000755C1000-0x00000000755C3000-memory.dmp
    Filesize

    8KB

  • memory/1812-57-0x0000000000140000-0x0000000000162000-memory.dmp
    Filesize

    136KB

  • memory/1812-59-0x0000000000140000-0x0000000000162000-memory.dmp
    Filesize

    136KB

  • memory/1812-63-0x0000000000140000-0x0000000000162000-memory.dmp
    Filesize

    136KB

  • memory/2024-65-0x0000000000000000-mapping.dmp