Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2024 05:08

General

  • Target

    b4eb607c4af9e0d6dd88dfaee8a96fed_JaffaCakes118.exe

  • Size

    13.1MB

  • MD5

    b4eb607c4af9e0d6dd88dfaee8a96fed

  • SHA1

    94405602d39b4062e8b0769e3d1b7c7dac821b26

  • SHA256

    76586617f0f0492574ede863dd8b661f0da7ae3342e5d61f6d68dd6d7a37342f

  • SHA512

    3d9b362245cbd403de99224cef7e97e16c8579034e92117dee95ee8033c2c016006bbca7ff7749249e12394d2e13b86d083e1f60d229b41c598883e7e26c9af9

  • SSDEEP

    393216:yY2ku6hak4+q/oXa4HTBlYPm1i6U23rQrejmIrXAPL:yYNsN2vY+1i6U23YQZwj

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\b4eb607c4af9e0d6dd88dfaee8a96fed_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b4eb607c4af9e0d6dd88dfaee8a96fed_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsd8BCD.tmp\ioSpecial.ini

    Filesize

    655B

    MD5

    91aac267f8af6bdf7da7e618429a1f9e

    SHA1

    19a4cd3f69f4436cd5f6caae1e481b267f8e34b3

    SHA256

    2b590d9a36572620bf3cb9ac4ffc93f7701bd80cc9483fcae82ab638ed1b69be

    SHA512

    c41931b846dba8e0be0d7ab43bf66bd7b1d89c206c4eb106624a05edc4b4948792e3668779cb26392a879b3b8ea6e1f79e89b2cb82eae2f62f76282e0783947f

  • \Users\Admin\AppData\Local\Temp\nsd8BCD.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

  • \Users\Admin\AppData\Local\Temp\nsd8BCD.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    a5f8399a743ab7f9c88c645c35b1ebb5

    SHA1

    168f3c158913b0367bf79fa413357fbe97018191

    SHA256

    dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

    SHA512

    824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977