Overview

overview

10

Static

static

1

patch.exe

windows7-x64

10

patch.exe

windows10-2004-x64

3

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General

  • Target

    c0441898699a25ff165cfe5fe72b3d4f_JaffaCakes118

  • Size

    200KB

  • Sample

    240825-jknp4ataka

  • MD5

    c0441898699a25ff165cfe5fe72b3d4f

  • SHA1

    7aaa0e82118b38016074dc02b1700667af51bf3b

  • SHA256

    671c381408708518fa258178d626cde407903ee66287ed30dbf8adffee0881b1

  • SHA512

    fa0e1944ed2e48d5b6f5593f083c163cba01bdbad50887377a0c630a0c372a2aa19fe370adb9850816833dd06fd09cd1adc86987b95cd15ac4088350cbed600a

  • SSDEEP

    3072:scoELmd8nNL74Y6P0GRTlEeROvNDR0WgA52qStx74rHdSmOipgSih8svOJFPkpy6:thLF4xP04TlZWgAoD4LkvOgvi2pj0Y

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      patch.exe

    • Size

      222KB

    • MD5

      a096e0dcb76375f4cc147faaef72b7b2

    • SHA1

      4c16240702cefe056ad84cf77eb2c84439c30895

    • SHA256

      7b9a13d324b0243e87b1a76312c4456ef7f2ce25bde654cf3cb1fb244a4ec1d1

    • SHA512

      7685f8eb9c54b370378ff2a2b718e3148663110a2752dd64341eec4caf74f4fc48f9db4f0da88cbd1d23ad4f52d3777fd8f2a9f18a2dc2df9886e8b3e7f40f32

    • SSDEEP

      3072:h7HQuliFNL74Y6P0cRTlEeROvNDRYWgA52qStx74rHdSmskRN0rVzvfJABHTBfnj:h7wuI4xP0CTlzWgAoD4Lk+N0r0BHTBPj

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks