Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-01-2025 03:21

General

  • Target

    JaffaCakes118_f595ff786d29c5763b57df3ebd4ba311.dll

  • Size

    816KB

  • MD5

    f595ff786d29c5763b57df3ebd4ba311

  • SHA1

    4d2c945e6da5f24c4e60ebf5d77bfbc84f0ead9a

  • SHA256

    ef2ea5047c4d43c051978236fd1c5fa472477cf17795fc004f7e67fccc3a1ded

  • SHA512

    63c56b532abbbf633ddfa917e37e4a3e376d606f3a7ebd205877ded3bc476126464b69eaf1b7a589f420ed37582660882d9504ae956f15817c0030e6c2afb5eb

  • SSDEEP

    12288:GZGUDaHK5GCfa6BFVWwl103/r2EixF7OvbHWIxF7OvbHWI:CBQQrW603/fbHWzbHW

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

notset

Campaign

1632819510

C2

196.217.156.63:995

120.150.218.241:995

95.77.223.148:443

185.250.148.74:443

181.118.183.94:443

105.198.236.99:443

140.82.49.12:443

37.210.152.224:995

89.101.97.139:443

81.241.252.59:2078

27.223.92.142:995

81.250.153.227:2222

73.151.236.31:443

47.22.148.6:443

122.11.220.212:2222

120.151.47.189:443

199.27.127.129:443

216.201.162.158:443

136.232.34.70:443

76.25.142.196:443

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot family
  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f595ff786d29c5763b57df3ebd4ba311.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2820
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f595ff786d29c5763b57df3ebd4ba311.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4928
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4928 -s 688
        3⤵
        • Program crash
        PID:1096
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4928 -ip 4928
    1⤵
      PID:3628

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4928-0-0x00000000011B0000-0x00000000011B1000-memory.dmp

      Filesize

      4KB

    • memory/4928-1-0x0000000003070000-0x00000000030A1000-memory.dmp

      Filesize

      196KB

    • memory/4928-5-0x00000000030D0000-0x00000000030F1000-memory.dmp

      Filesize

      132KB

    • memory/4928-3-0x00000000030D0000-0x00000000030F1000-memory.dmp

      Filesize

      132KB

    • memory/4928-2-0x00000000030D0000-0x00000000030F1000-memory.dmp

      Filesize

      132KB

    • memory/4928-7-0x0000000003070000-0x00000000030A1000-memory.dmp

      Filesize

      196KB

    • memory/4928-6-0x0000000000400000-0x00000000004D0000-memory.dmp

      Filesize

      832KB