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
    26-07-2024 08:02

General

  • Target

    7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll

  • Size

    398KB

  • MD5

    7336b01ea8652d321d44f8d479efa6eb

  • SHA1

    14b4359eb4fe407e569f70b1b5898b0ccc0c6dc3

  • SHA256

    c56207ed52a4343f089942bcb4a6a743b82fdfd9cbaeffd8c0838fa79842d519

  • SHA512

    0fc787ebfb0c82c0e89545d9d0b89ce64e431856bafd06f5a111dc9fb4b4d59a83912466b4615804e76f63a07a79c9f76f90722a145ea5ff4ced5fafe6312bb0

  • SSDEEP

    6144:+9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+g:g2wr03pdf8vhhOKJET8Byq+g

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
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2552
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1924
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1228
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn viauyrou /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll\"" /SC ONCE /Z /ST 08:08 /ET 08:20
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:2216
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {11A443E8-1AEC-42DD-A039-85704B9EE497} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2892
    • C:\Windows\system32\regsvr32.exe
      regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2996
      • C:\Windows\SysWOW64\regsvr32.exe
        -s "C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll"
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:3012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll

    Filesize

    398KB

    MD5

    0892ba91b2e4b64903eb458625312a07

    SHA1

    a6e189204a5af00db8a81740b6d0f31fdc2aff75

    SHA256

    a746506fbcbf11399888d39f9020244e9112e3e0b0b641427bb04be71900a5b1

    SHA512

    419030105cf9979f382f4164f506f7bd6c5b702db4d5062d60cb8dfb9582aa0affbd7317675c7f502d4db2854f486f3931d1581f9581d6b03eff277568cb9138

  • memory/1228-3-0x0000000000100000-0x0000000000102000-memory.dmp

    Filesize

    8KB

  • memory/1228-5-0x0000000000870000-0x0000000000871000-memory.dmp

    Filesize

    4KB

  • memory/1228-7-0x0000000000840000-0x0000000000AC1000-memory.dmp

    Filesize

    2.5MB

  • memory/1228-10-0x00000000000C0000-0x00000000000F5000-memory.dmp

    Filesize

    212KB

  • memory/1228-9-0x00000000000C0000-0x00000000000F5000-memory.dmp

    Filesize

    212KB

  • memory/1228-11-0x00000000000C0000-0x00000000000F5000-memory.dmp

    Filesize

    212KB

  • memory/1228-8-0x00000000000C0000-0x00000000000F5000-memory.dmp

    Filesize

    212KB

  • memory/1924-0-0x0000000010000000-0x0000000010064000-memory.dmp

    Filesize

    400KB

  • memory/1924-2-0x0000000010000000-0x0000000010064000-memory.dmp

    Filesize

    400KB

  • memory/1924-1-0x0000000000D90000-0x0000000000DF4000-memory.dmp

    Filesize

    400KB