Analysis

  • max time kernel
    95s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2024 01:32

General

  • Target

    0843e5fa028f288b352774242e62fa20_JaffaCakes118.exe

  • Size

    203KB

  • MD5

    0843e5fa028f288b352774242e62fa20

  • SHA1

    1386076c25438215c6ab12542d0d3aa731e4125f

  • SHA256

    0ab36dc2ffc4580bcff850c5dcca9df6673d89afc231f9b1e297096d80e8dc0a

  • SHA512

    3b62e1dd4572d4d97f2703f99f46b7cfa25e48e52971772d00615c9c3285ec4fb8ba5cec2a669edaede1116147278abd40f431f4c068b4e62cd27b26304c3906

  • SSDEEP

    3072:KgXdZt9P6D3XJpQvh/UkIHzgmjXMU7Q2pzFmaO7y+z3IAwpF5Z2+A:Ke34Ep/4H8mu2ppmaaEPE

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 22 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0843e5fa028f288b352774242e62fa20_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0843e5fa028f288b352774242e62fa20_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\windows\SysWOW64\cscript.exe
      "C:\windows\system32\cscript.exe" //NoLogo "C:\Users\Admin\AppData\Roaming\Online Video Accelerator\av.vbs"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4940

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsp6D70.tmp\IpConfig.dll

    Filesize

    114KB

    MD5

    a3ed6f7ea493b9644125d494fbf9a1e6

    SHA1

    ebeee67fb0b5b3302c69f47c5e7fca62e1a809d8

    SHA256

    ec0f85f8a9d6b77081ba0103f967ef6705b547bf27bcd866d77ac909d21a1e08

    SHA512

    7099e1bc78ba5727661aa49f75523126563a5ebccdff10cabf868ce5335821118384825f037fbf1408c416c0212aa702a5974bc54d1b63c9d0bcade140f9aae1

  • C:\Users\Admin\AppData\Local\Temp\nsp6D70.tmp\System.dll

    Filesize

    11KB

    MD5

    c17103ae9072a06da581dec998343fc1

    SHA1

    b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

    SHA256

    dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

    SHA512

    d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

  • C:\Users\Admin\AppData\Local\Temp\nsp6D70.tmp\UserInfo.dll

    Filesize

    4KB

    MD5

    7579ade7ae1747a31960a228ce02e666

    SHA1

    8ec8571a296737e819dcf86353a43fcf8ec63351

    SHA256

    564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

    SHA512

    a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

  • C:\Users\Admin\AppData\Local\Temp\nsp6D70.tmp\inetc.dll

    Filesize

    20KB

    MD5

    e541458cfe66ef95ffbea40eaaa07289

    SHA1

    caec1233f841ee72004231a3027b13cdeb13274c

    SHA256

    3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420

    SHA512

    0bf6313e4cb7bbdcfba828fb791540b630adc58c43aa4b5ba77790367d0f34f76077cd84cc62e2a2c98c788a88547f32a11e549873d172c5aa2753124847cd0c

  • C:\Users\Admin\AppData\Local\Temp\nsp6D70.tmp\nsExec.dll

    Filesize

    6KB

    MD5

    acc2b699edfea5bf5aae45aba3a41e96

    SHA1

    d2accf4d494e43ceb2cff69abe4dd17147d29cc2

    SHA256

    168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e

    SHA512

    e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe

  • C:\Users\Admin\AppData\Local\Temp\nsp6D70.tmp\nsWeb.dll

    Filesize

    11KB

    MD5

    12f7a0063463f269b816176e1a54447e

    SHA1

    e9963b6e0237ceb9d7a8fe6c73d8196068a59dae

    SHA256

    d72bf4fd8cbbdb61653c5e9da946d1c42e4daf2b1060da814ef0599a65a65c9c

    SHA512

    03ed4495c682537a72a3379243a95199dac4bcb72d8c8e96d6d088cf7a3c208b654fc50065c6a4650703ec8e20b6d24fb2bc038b4f33a2fd700efc8e4c4d1900

  • C:\Users\Admin\AppData\Local\Temp\nsp6D70.tmp\registry.dll

    Filesize

    24KB

    MD5

    2b7007ed0262ca02ef69d8990815cbeb

    SHA1

    2eabe4f755213666dbbbde024a5235ddde02b47f

    SHA256

    0b25b20f26de5d5bd795f934c70447112b4981343fcb2dfab3374a4018d28c2d

    SHA512

    aa75ee59ca0b8530eb7298b74e5f334ae9d14129f603b285a3170b82103cfdcc175af8185317e6207142517769e69a24b34fcdf0f58ed50a4960cbe8c22a0aca

  • C:\Users\Admin\AppData\Roaming\Online Video Accelerator\av.vbs

    Filesize

    567B

    MD5

    a00fdb5ca818a76a95a75a57b55e889f

    SHA1

    ae517559e6bf86d5439c9b3d4449857a96bf211f

    SHA256

    d8018fd3a4b338bd5dcd54f71034c9ba11cf72fd45c0210786ced5d164750462

    SHA512

    f1f052f8c4a5a4f97648dffc4db1675fd5575445d355e9095b9cbb47424156e4cb5eb0b011d9b5b1d3037f4631aad58c7e96951a13b0b55a833c44f70d3d031c

  • memory/1676-52-0x0000000003230000-0x0000000003289000-memory.dmp

    Filesize

    356KB