Overview

overview

7

Static

static

7

faad103d39...18.exe

windows7-x64

7

faad103d39...18.exe

windows10-2004-x64

7

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General

  • Target

    faad103d39e956ccd41e55c4533a6332_JaffaCakes118

  • Size

    328KB

  • Sample

    240419-tpqelagg62

  • MD5

    faad103d39e956ccd41e55c4533a6332

  • SHA1

    6d37f208ec70f6befc9a364d2936438c3b55ff14

  • SHA256

    38ecf537290bb06e5fa05c55f2d0ff13d7cdfb8522f3a3654a92af43c6660305

  • SHA512

    9838ecb0166177f07967a4f60955c94ce8b0420186939dd2e75bb9755bf89d3264c88637d5e91d2326f38424c4d957a48c19a783daeb4c81de9a4935a97e36ea

  • SSDEEP

    6144:ccMedZ3FTDSm9PXfrtVNgzSdVr3gRGPKuSUzzByrjKmpnadcQi6HfKfmOIAa:Z9Z3FTDx9PP51T3dPNzBOxpn4cjsyfob

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      faad103d39e956ccd41e55c4533a6332_JaffaCakes118

    • Size

      328KB

    • MD5

      faad103d39e956ccd41e55c4533a6332

    • SHA1

      6d37f208ec70f6befc9a364d2936438c3b55ff14

    • SHA256

      38ecf537290bb06e5fa05c55f2d0ff13d7cdfb8522f3a3654a92af43c6660305

    • SHA512

      9838ecb0166177f07967a4f60955c94ce8b0420186939dd2e75bb9755bf89d3264c88637d5e91d2326f38424c4d957a48c19a783daeb4c81de9a4935a97e36ea

    • SSDEEP

      6144:ccMedZ3FTDSm9PXfrtVNgzSdVr3gRGPKuSUzzByrjKmpnadcQi6HfKfmOIAa:Z9Z3FTDx9PP51T3dPNzBOxpn4cjsyfob

    Score
    7/10
    bootkitpersistenceupx

    • UPX packed file

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

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks