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Analysis

  • max time kernel
    141s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/03/2025, 14:11

General

  • Target

    JaffaCakes118_7e4d8a409cd6ae4d8bd0041d84bc5aa8.exe

  • Size

    621KB

  • MD5

    7e4d8a409cd6ae4d8bd0041d84bc5aa8

  • SHA1

    5d032083f2eb03fd7ee741132e1dfe55f810b7a4

  • SHA256

    9aa4a808cf30f5b05c70f419ea168b9fc7d021c6efc23d928b7cd7c7253b5c83

  • SHA512

    8ab7571bf4a3b4e2afbdc5a2a46da0d24221c7fab6bc918d7e3789d681457320eee31fef0348226eed0c7db5ec9ff3895e5cdc378d93fa957fa63f14ec337194

  • SSDEEP

    12288:0fmtCJuGH3WmV7vWN7iwHQo30veJTv3PdEXS5nLX:0f4GZDk7kRGJTqU

Malware Config

Signatures

  • Detected google phishing page 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Drops file in System32 directory 16 IoCs
  • Drops file in Windows directory 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Modifies data under HKEY_USERS 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7e4d8a409cd6ae4d8bd0041d84bc5aa8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7e4d8a409cd6ae4d8bd0041d84bc5aa8.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5512 -s 704
      2⤵
      • Program crash
      PID:1640
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\UNINSTAL.BAT
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2652
  • C:\Windows\svchost.exe
    C:\Windows\svchost.exe
    1⤵
    • Detected google phishing page
    • Executes dropped EXE
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4624
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:4844
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 5512 -ip 5512
      1⤵
        PID:1068

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\UNINSTAL.BAT

        Filesize

        214B

        MD5

        929fb0f97c65d1521f81f77cf2f2978e

        SHA1

        dce9c16400f18fd721217eab418068adc1f48dfa

        SHA256

        c1ca150c777c8aaa81bd3e8487ea47381d2e1842ae09322f0c4dd77a34bb3a2e

        SHA512

        2f3a92a3bd6d40fa4a05d43db279459a527461194da08aa5fb3e2f492047dbb7d8ea1ed717ceabbcf77ce23b9c0df696fa569cfd169f741f302e4522c21f01f1

      • C:\Windows\svchost.exe

        Filesize

        621KB

        MD5

        7e4d8a409cd6ae4d8bd0041d84bc5aa8

        SHA1

        5d032083f2eb03fd7ee741132e1dfe55f810b7a4

        SHA256

        9aa4a808cf30f5b05c70f419ea168b9fc7d021c6efc23d928b7cd7c7253b5c83

        SHA512

        8ab7571bf4a3b4e2afbdc5a2a46da0d24221c7fab6bc918d7e3789d681457320eee31fef0348226eed0c7db5ec9ff3895e5cdc378d93fa957fa63f14ec337194

      • memory/4624-91-0x0000000000400000-0x0000000000536400-memory.dmp

        Filesize

        1.2MB

      • memory/4624-95-0x0000000000400000-0x0000000000536400-memory.dmp

        Filesize

        1.2MB

      • memory/4624-99-0x0000000000400000-0x0000000000536400-memory.dmp

        Filesize

        1.2MB

      • memory/4624-103-0x0000000000400000-0x0000000000536400-memory.dmp

        Filesize

        1.2MB

      • memory/5512-49-0x0000000002EF0000-0x0000000002EF1000-memory.dmp

        Filesize

        4KB

      • memory/5512-42-0x0000000002E60000-0x0000000002E61000-memory.dmp

        Filesize

        4KB

      • memory/5512-8-0x00000000024E0000-0x00000000024E1000-memory.dmp

        Filesize

        4KB

      • memory/5512-7-0x0000000002A70000-0x0000000002A73000-memory.dmp

        Filesize

        12KB

      • memory/5512-6-0x0000000002500000-0x0000000002501000-memory.dmp

        Filesize

        4KB

      • memory/5512-5-0x0000000002550000-0x0000000002551000-memory.dmp

        Filesize

        4KB

      • memory/5512-10-0x0000000002AC0000-0x0000000002AC1000-memory.dmp

        Filesize

        4KB

      • memory/5512-16-0x00000000024B0000-0x00000000024B1000-memory.dmp

        Filesize

        4KB

      • memory/5512-47-0x0000000002ED0000-0x0000000002ED1000-memory.dmp

        Filesize

        4KB

      • memory/5512-20-0x0000000002790000-0x0000000002791000-memory.dmp

        Filesize

        4KB

      • memory/5512-19-0x0000000002920000-0x0000000002921000-memory.dmp

        Filesize

        4KB

      • memory/5512-46-0x0000000002E80000-0x0000000002E81000-memory.dmp

        Filesize

        4KB

      • memory/5512-45-0x0000000002E70000-0x0000000002E71000-memory.dmp

        Filesize

        4KB

      • memory/5512-59-0x00000000032C0000-0x00000000032C1000-memory.dmp

        Filesize

        4KB

      • memory/5512-58-0x0000000002F60000-0x0000000002F61000-memory.dmp

        Filesize

        4KB

      • memory/5512-57-0x0000000002F40000-0x0000000002F41000-memory.dmp

        Filesize

        4KB

      • memory/5512-70-0x00000000032F0000-0x00000000032F1000-memory.dmp

        Filesize

        4KB

      • memory/5512-68-0x0000000003340000-0x0000000003341000-memory.dmp

        Filesize

        4KB

      • memory/5512-69-0x00000000032D0000-0x00000000032D1000-memory.dmp

        Filesize

        4KB

      • memory/5512-67-0x0000000003320000-0x0000000003321000-memory.dmp

        Filesize

        4KB

      • memory/5512-66-0x0000000003330000-0x0000000003331000-memory.dmp

        Filesize

        4KB

      • memory/5512-65-0x0000000003300000-0x0000000003301000-memory.dmp

        Filesize

        4KB

      • memory/5512-64-0x0000000003310000-0x0000000003311000-memory.dmp

        Filesize

        4KB

      • memory/5512-63-0x00000000032E0000-0x00000000032E1000-memory.dmp

        Filesize

        4KB

      • memory/5512-62-0x0000000000400000-0x0000000000536400-memory.dmp

        Filesize

        1.2MB

      • memory/5512-43-0x0000000002EA0000-0x0000000002EA1000-memory.dmp

        Filesize

        4KB

      • memory/5512-55-0x0000000002F50000-0x0000000002F51000-memory.dmp

        Filesize

        4KB

      • memory/5512-54-0x0000000002F20000-0x0000000002F21000-memory.dmp

        Filesize

        4KB

      • memory/5512-53-0x0000000002F30000-0x0000000002F31000-memory.dmp

        Filesize

        4KB

      • memory/5512-52-0x0000000002F00000-0x0000000002F01000-memory.dmp

        Filesize

        4KB

      • memory/5512-51-0x0000000002F10000-0x0000000002F11000-memory.dmp

        Filesize

        4KB

      • memory/5512-50-0x0000000002EE0000-0x0000000002EE1000-memory.dmp

        Filesize

        4KB

      • memory/5512-1-0x0000000002350000-0x000000000239B000-memory.dmp

        Filesize

        300KB

      • memory/5512-48-0x0000000002EC0000-0x0000000002EC1000-memory.dmp

        Filesize

        4KB

      • memory/5512-21-0x0000000002AD0000-0x0000000002AD1000-memory.dmp

        Filesize

        4KB

      • memory/5512-9-0x0000000002510000-0x0000000002511000-memory.dmp

        Filesize

        4KB

      • memory/5512-56-0x0000000002F70000-0x0000000002F71000-memory.dmp

        Filesize

        4KB

      • memory/5512-44-0x0000000002E90000-0x0000000002E91000-memory.dmp

        Filesize

        4KB

      • memory/5512-41-0x0000000002D10000-0x0000000002D11000-memory.dmp

        Filesize

        4KB

      • memory/5512-40-0x0000000002D20000-0x0000000002D21000-memory.dmp

        Filesize

        4KB

      • memory/5512-39-0x0000000002CF0000-0x0000000002CF1000-memory.dmp

        Filesize

        4KB

      • memory/5512-38-0x0000000002D00000-0x0000000002D01000-memory.dmp

        Filesize

        4KB

      • memory/5512-37-0x0000000002CD0000-0x0000000002CD1000-memory.dmp

        Filesize

        4KB

      • memory/5512-36-0x0000000002CE0000-0x0000000002CE1000-memory.dmp

        Filesize

        4KB

      • memory/5512-35-0x0000000002CA0000-0x0000000002CA1000-memory.dmp

        Filesize

        4KB

      • memory/5512-34-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

        Filesize

        4KB

      • memory/5512-33-0x0000000002C80000-0x0000000002C81000-memory.dmp

        Filesize

        4KB

      • memory/5512-32-0x0000000002C90000-0x0000000002C91000-memory.dmp

        Filesize

        4KB

      • memory/5512-31-0x0000000002C60000-0x0000000002C61000-memory.dmp

        Filesize

        4KB

      • memory/5512-30-0x0000000002C70000-0x0000000002C71000-memory.dmp

        Filesize

        4KB

      • memory/5512-29-0x0000000002B40000-0x0000000002B41000-memory.dmp

        Filesize

        4KB

      • memory/5512-28-0x0000000002B50000-0x0000000002B51000-memory.dmp

        Filesize

        4KB

      • memory/5512-27-0x0000000002B20000-0x0000000002B21000-memory.dmp

        Filesize

        4KB

      • memory/5512-26-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB

      • memory/5512-25-0x0000000002B00000-0x0000000002B01000-memory.dmp

        Filesize

        4KB

      • memory/5512-24-0x0000000002B10000-0x0000000002B11000-memory.dmp

        Filesize

        4KB

      • memory/5512-23-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

        Filesize

        4KB

      • memory/5512-22-0x0000000002AF0000-0x0000000002AF1000-memory.dmp

        Filesize

        4KB

      • memory/5512-18-0x0000000002620000-0x0000000002621000-memory.dmp

        Filesize

        4KB

      • memory/5512-17-0x00000000026E0000-0x00000000026E1000-memory.dmp

        Filesize

        4KB

      • memory/5512-15-0x0000000002570000-0x0000000002571000-memory.dmp

        Filesize

        4KB

      • memory/5512-14-0x0000000002A90000-0x0000000002A91000-memory.dmp

        Filesize

        4KB

      • memory/5512-13-0x00000000006F0000-0x00000000006F1000-memory.dmp

        Filesize

        4KB

      • memory/5512-12-0x00000000006E0000-0x00000000006E1000-memory.dmp

        Filesize

        4KB

      • memory/5512-11-0x0000000002A80000-0x0000000002A81000-memory.dmp

        Filesize

        4KB

      • memory/5512-4-0x0000000002520000-0x0000000002521000-memory.dmp

        Filesize

        4KB

      • memory/5512-3-0x0000000002560000-0x0000000002561000-memory.dmp

        Filesize

        4KB

      • memory/5512-0-0x0000000000400000-0x0000000000536400-memory.dmp

        Filesize

        1.2MB

      • memory/5512-2-0x0000000002540000-0x0000000002541000-memory.dmp

        Filesize

        4KB

      • memory/5512-71-0x0000000002350000-0x000000000239B000-memory.dmp

        Filesize

        300KB

      • memory/5512-77-0x0000000002350000-0x000000000239B000-memory.dmp

        Filesize

        300KB

      • memory/5512-76-0x0000000000400000-0x0000000000536400-memory.dmp

        Filesize

        1.2MB