Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

87ea573002...18.exe

windows7-x64

10

87ea573002...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    87ea573002bd2458bc24ea302ade821f_JaffaCakes118

  • Size

    460KB

  • Sample

    240810-2by4ksvhnd

  • MD5

    87ea573002bd2458bc24ea302ade821f

  • SHA1

    b1895c282a626738cab83c28458cb9ff5f314ca7

  • SHA256

    531eab03314df5ae6c9f5075e63da130c87b7d1cfe8c14251c75152e57519279

  • SHA512

    8ecfd2437b05f3d9b22fb9f49117087ae982b5df62ef6b738805af7f4d6f83f15a06c7353d744628bb6394860cb13d8f4ac289ce635a8f862655d3139caef1b9

  • SSDEEP

    12288:IlSt6oIHNOhU5O5TYo4XqTig5GSR9CClDDL:IlSt69HNx6T/5xT

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      87ea573002bd2458bc24ea302ade821f_JaffaCakes118

    • Size

      460KB

    • MD5

      87ea573002bd2458bc24ea302ade821f

    • SHA1

      b1895c282a626738cab83c28458cb9ff5f314ca7

    • SHA256

      531eab03314df5ae6c9f5075e63da130c87b7d1cfe8c14251c75152e57519279

    • SHA512

      8ecfd2437b05f3d9b22fb9f49117087ae982b5df62ef6b738805af7f4d6f83f15a06c7353d744628bb6394860cb13d8f4ac289ce635a8f862655d3139caef1b9

    • SSDEEP

      12288:IlSt6oIHNOhU5O5TYo4XqTig5GSR9CClDDL:IlSt69HNx6T/5xT

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Enumerates processes with tasklist

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks