Overview

overview

8

Static

static

7

766b5022ac...18.exe

windows7-x64

8

766b5022ac...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    766b5022ac410e46581ece8c538ea6bc_JaffaCakes118

  • Size

    123KB

  • Sample

    240727-a35lwsvhnn

  • MD5

    766b5022ac410e46581ece8c538ea6bc

  • SHA1

    3113d639971ede128a30079aeae0c1764d6644b7

  • SHA256

    aa0dbebcbe4f06706d008bf8846710e99503f90935a3497949f904ef5a1212bf

  • SHA512

    3335bfe7cf3da1a58488f60d562692cb415c1e0a1e06ced234136b782706d1f4abc49d8ae665d2931ba6669926d6ba9d6771642f2eed33e38d92510c7522ed30

  • SSDEEP

    3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLjEPH:OVYrJrOSsRwcpF+

Score
8/10
discoveryupx

Malware Config

Targets

    • Target

      766b5022ac410e46581ece8c538ea6bc_JaffaCakes118

    • Size

      123KB

    • MD5

      766b5022ac410e46581ece8c538ea6bc

    • SHA1

      3113d639971ede128a30079aeae0c1764d6644b7

    • SHA256

      aa0dbebcbe4f06706d008bf8846710e99503f90935a3497949f904ef5a1212bf

    • SHA512

      3335bfe7cf3da1a58488f60d562692cb415c1e0a1e06ced234136b782706d1f4abc49d8ae665d2931ba6669926d6ba9d6771642f2eed33e38d92510c7522ed30

    • SSDEEP

      3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLjEPH:OVYrJrOSsRwcpF+

    Score
    8/10
    discoveryupx

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks