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Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    24/07/2024, 00:03

General

  • Target

    697f13b21eff3d1484b0d8ae273c7ce8_JaffaCakes118.exe

  • Size

    883KB

  • MD5

    697f13b21eff3d1484b0d8ae273c7ce8

  • SHA1

    fb1c09bd73b5c4386ff520ce135d046cd3ec5ef6

  • SHA256

    37178840a8dd06a0f435acf1c7055c6c2b784dde98e269f8cc93abb690272607

  • SHA512

    6224cc38e433d6f7643ace34ea3ca940bcc7eda69368b489ac3cdc6a5cc202d8734e266bdd59e11b218c5fd9c5d3215fd3524cfc2a01084052000878d60bcb5c

  • SSDEEP

    24576:qKeyxTAJj7P+yWwnPTAUGVYA1TKNct7llOYi+C:qKeyRA0yznPTQVYAw+HC

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\697f13b21eff3d1484b0d8ae273c7ce8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\697f13b21eff3d1484b0d8ae273c7ce8_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Program Files (x86)\olbav\lnj.exe
      "C:\Program Files (x86)\olbav\lnj.exe"
      2⤵
      • Executes dropped EXE
      PID:1284

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Program Files (x86)\olbav\lnj.exe

    Filesize

    909KB

    MD5

    59cab5fac13cea1f8ac04d838a552674

    SHA1

    ff3c42d43f6086ecbba09760233b68cbda82efd6

    SHA256

    ce443264df1ad44e411825d6693196e4b0101e8447d49a48162eb2c1a3ae99d8

    SHA512

    1ce753163068fe6d06041fd02ae2c91a125f85d984d3aa276aee332907acdf5980de1a90b306672a1abdd2dff8127e60cc645c958c2a8465db9835ad1f839baa

  • memory/1284-8-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/1284-9-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/1284-10-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2072-0-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2072-1-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2072-7-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB