Overview

overview

7

Static

static

7

ea3e266b1a...18.exe

windows7-x64

7

ea3e266b1a...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 00:20

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General

  • Target

    ea3e266b1a093c9e21d5dd175b7d8436_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    ea3e266b1a093c9e21d5dd175b7d8436

  • SHA1

    77b585e0580349023fdfcb0b2209822f83ff6c03

  • SHA256

    2f761be654c3e54abd70d1f1b26da0af5c34d3f4504aade340a16a774f343b78

  • SHA512

    38f186399afd546c20f48f800131650143002a521c146d1448004303b62991b5d4f38a35c93ac310e2b9235e9c28d4c620ed76dc30a0ef6ea814b89821eca5e7

  • SSDEEP

    1536:u/nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HklJNprKR9lpJtHL53WN:Ye8jMCjM/keGyMYaKW6WXrORRJtrlq

Score
7/10
discoverypersistenceupx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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.

    discovery
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious use of FindShellTrayWindow 11 IoCs
  • Suspicious use of SendNotifyMessage 11 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea3e266b1a093c9e21d5dd175b7d8436_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea3e266b1a093c9e21d5dd175b7d8436_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\UQFHO95Z\connecting_icon[1]
    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

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  • memory/2160-2-0x0000000000360000-0x0000000000361000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2160-26-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

    Download