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Analysis

  • max time kernel
    101s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    20/08/2024, 11:02

General

  • Target

    aef6897757c06346566f8db9ac13351a_JaffaCakes118.exe

  • Size

    997KB

  • MD5

    aef6897757c06346566f8db9ac13351a

  • SHA1

    b4cb09b65cb999741ff5b14243d58106841fe2f1

  • SHA256

    d0f8c38d4c1bd79eea3ccd442f529671e254d101f169f8125aea395601f884c5

  • SHA512

    53e63c21b31aca34e51edf144558c4d2649cd36302194f19f9e072fb83608fa2997ae23d3d371242d1a7c6e9aa3194d54e83630384f4348b709658980cffc3fe

  • SSDEEP

    24576:pHhoKaMIby7GYuqUuswKikhq4U5X+80cs0Ybj/hkagf9rm:Fho52ZVUuknq/5X+80cs062agf96

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aef6897757c06346566f8db9ac13351a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\aef6897757c06346566f8db9ac13351a_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nseEF60.tmp\ioSpecial.ini

    Filesize

    700B

    MD5

    25e1ef3ac341f472b746dee804f79b8a

    SHA1

    c8275ae24acde42bdc2e7d12829524c82cf66c3b

    SHA256

    5cc7e8e92515e21079c04be11ebdcaa31624d3c922df174adcad7bfa3fc544d4

    SHA512

    662ee5fafd1dbc34053d1f0063355332272438e1fb3c367d540333e2387cbae510bd66f3518f0c6850a0649a9b91940d4c0152710a030702fe54b8f4afe3fd81

  • \Users\Admin\AppData\Local\Temp\nseEF60.tmp\InstallOptions.dll

    Filesize

    13KB

    MD5

    d765c492c21689e3d9d61634371fd861

    SHA1

    ac200933671ae52c9d5544d0e2e8e9144d286c83

    SHA256

    551e6042dd494ea01549555ffc194ab9729da09058ec714eb368dd06642c9bbc

    SHA512

    9919a9e848c8f1e26c75d0d29207571e4b86a4140bd554743d2c1f8bd7f386fe4919345b163d89a5d907fb165e435ba0ac5f6b1101713636141f156a420e2e0f

  • \Users\Admin\AppData\Local\Temp\nseEF60.tmp\System.dll

    Filesize

    10KB

    MD5

    fe24766ba314f620d57d0cf7339103c0

    SHA1

    8641545f03f03ff07485d6ec4d7b41cbb898c269

    SHA256

    802ef71440f662f456bed6283a5ff78066af016897fe6bfd29cac6edc2967bbd

    SHA512

    60d36959895cebf29c4e7713e6d414980139c7aa4ed1c8c96fefb672c1263af0ce909fb409534355895649c0e8056635112efb0da2ba05694446aec2ca77e2e3