Overview

overview

8

Static

static

5

f51acb4e27...18.exe

windows7-x64

8

f51acb4e27...18.exe

windows10-2004-x64

8

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General

  • Target

    f51acb4e273fb3bec8fb518d2980a75e_JaffaCakes118

  • Size

    123KB

  • Sample

    240925-ebwbcswglh

  • MD5

    f51acb4e273fb3bec8fb518d2980a75e

  • SHA1

    bd3fd663e07e2f5195836224094dc8340be0853e

  • SHA256

    baabd481cd3d8590c4f285d03557c02664d827771c85c32686eeff8dafc60ba8

  • SHA512

    2cdcf38ab08cb164e141a89736170315e0e0711d84d11590487ae2b930f126bbe871b69ceaf18535ca055617e62db83e619a19abc76eee62e8829ad6794aa59a

  • SSDEEP

    3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLNCbEJS:OVYrJrOSsRwcpKbEw

Score
8/10
discoveryupx

Malware Config

Targets

    • Target

      f51acb4e273fb3bec8fb518d2980a75e_JaffaCakes118

    • Size

      123KB

    • MD5

      f51acb4e273fb3bec8fb518d2980a75e

    • SHA1

      bd3fd663e07e2f5195836224094dc8340be0853e

    • SHA256

      baabd481cd3d8590c4f285d03557c02664d827771c85c32686eeff8dafc60ba8

    • SHA512

      2cdcf38ab08cb164e141a89736170315e0e0711d84d11590487ae2b930f126bbe871b69ceaf18535ca055617e62db83e619a19abc76eee62e8829ad6794aa59a

    • SSDEEP

      3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLNCbEJS:OVYrJrOSsRwcpKbEw

    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

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks