Analysis

  • max time kernel
    129s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    18-07-2024 16:24

General

  • Target

    5829dd1dfdd90417d7b024ddbb57cfe4_JaffaCakes118.dll

  • Size

    398KB

  • MD5

    5829dd1dfdd90417d7b024ddbb57cfe4

  • SHA1

    54ec184f9fc5f72c4204c19b77908d5d6c3fa65f

  • SHA256

    3e9ed6480b64da24716b39f73063051d360772a1063d4aa87abedb7e3c0f7307

  • SHA512

    82a85dd65f0a1314549e9df49765d44902848cfb3339f456738fc3dc802f592a4a3eaecd2ce0898d3ee29ff44280b0365fa56041894891b6b783176a67b47962

  • SSDEEP

    6144:59ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+9:f2wr03pdf8vhhOKJET8Byq+9

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden01

Campaign

1613656969

C2

172.87.157.235:3389

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

197.45.110.165:995

86.160.137.132:443

86.236.77.68:2222

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

72.252.201.69:443

71.117.132.169:443

98.173.34.212:995

83.110.12.140:2222

95.77.223.148:443

41.39.134.183:443

85.52.72.32:2222

195.12.154.8:443

108.160.123.244:443

96.57.188.174:2222

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Loads dropped DLL 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5829dd1dfdd90417d7b024ddbb57cfe4_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\5829dd1dfdd90417d7b024ddbb57cfe4_JaffaCakes118.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2336
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1864
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn vytnzkvj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\5829dd1dfdd90417d7b024ddbb57cfe4_JaffaCakes118.dll\"" /SC ONCE /Z /ST 16:27 /ET 16:39
          4⤵
          • Scheduled Task/Job: Scheduled Task
          PID:2924
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {6ECA02F2-A90C-498B-A58E-D83532D715BA} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2132
    • C:\Windows\system32\regsvr32.exe
      regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\5829dd1dfdd90417d7b024ddbb57cfe4_JaffaCakes118.dll"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2004
      • C:\Windows\SysWOW64\regsvr32.exe
        -s "C:\Users\Admin\AppData\Local\Temp\5829dd1dfdd90417d7b024ddbb57cfe4_JaffaCakes118.dll"
        3⤵
        • Loads dropped DLL
        PID:1996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\5829dd1dfdd90417d7b024ddbb57cfe4_JaffaCakes118.dll

    Filesize

    398KB

    MD5

    1a147ac5d6e51cd2600ad6a092337652

    SHA1

    c0c7da22c0bfff8f472bd9334cf1b1e6d7695a34

    SHA256

    5ceadee6eb8c860d835f19b571ef366ab29491f61f87c5287ae56a3d233096ef

    SHA512

    8ae886614310b28028b48b29cb7d37e99cf11d2279caec47ce7c01f87e1e659dbb86416aa57fc79606451e68a50691da3663616cdcf7ab2f04519c2fcbc6d655

  • memory/1864-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

    Filesize

    8KB

  • memory/1864-7-0x00000000007C0000-0x00000000007C1000-memory.dmp

    Filesize

    4KB

  • memory/1864-8-0x0000000000790000-0x0000000000A11000-memory.dmp

    Filesize

    2.5MB

  • memory/1864-9-0x0000000000080000-0x00000000000B5000-memory.dmp

    Filesize

    212KB

  • memory/1864-10-0x0000000000080000-0x00000000000B5000-memory.dmp

    Filesize

    212KB

  • memory/1864-11-0x0000000000080000-0x00000000000B5000-memory.dmp

    Filesize

    212KB

  • memory/2336-0-0x0000000010000000-0x0000000010064000-memory.dmp

    Filesize

    400KB

  • memory/2336-2-0x0000000010000000-0x0000000010064000-memory.dmp

    Filesize

    400KB

  • memory/2336-1-0x0000000000340000-0x00000000003A4000-memory.dmp

    Filesize

    400KB

  • memory/2336-6-0x0000000000340000-0x00000000003A4000-memory.dmp

    Filesize

    400KB