Overview

overview

7

Static

static

7

871c959d62...18.exe

windows7-x64

7

871c959d62...18.exe

windows10-2004-x64

7

Analysis

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

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10-08-2024 18:10

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General

  • Target

    871c959d62fea9c06396ba5b6bee61ac_JaffaCakes118.exe

  • Size

    139KB

  • MD5

    871c959d62fea9c06396ba5b6bee61ac

  • SHA1

    4870a03b458037c76f677f27eaa6aaaa0387891e

  • SHA256

    57a01fab1db4fe89f063fc59934a74a3f2480a907b129ae5e8b263711f2b824d

  • SHA512

    4c1ae32f4209f16d36fa96e832053a61a35020f743d7f6573604fb2740658d0b4acde5edef2fc57d16b9d19891cf78f6a9d8f6af0ad76cc1a03b6220c150c063

  • SSDEEP

    3072:Ye8jMCjM/keGyMYaKW6Y307R116ouVecMdlT0/m:YftIPaN33GP16oBxt

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\871c959d62fea9c06396ba5b6bee61ac_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\871c959d62fea9c06396ba5b6bee61ac_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:2100

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\YUF3ZB4A\connecting_icon[1]
    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

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  • memory/2100-2-0x0000000000320000-0x0000000000321000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2100-30-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download