Overview

overview

8

Static

static

7

01e6247b38...18.exe

windows7-x64

8

01e6247b38...18.exe

windows10-2004-x64

8

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General

  • Target

    01e6247b38f50d0c1e905d7a1a5f3a9d_JaffaCakes118

  • Size

    68KB

  • Sample

    240622-nh8dyazejj

  • MD5

    01e6247b38f50d0c1e905d7a1a5f3a9d

  • SHA1

    3e90ec5530ea0b409eeaeccfa976fa1062dcf58d

  • SHA256

    ea579cce78b11bb3e8d8ddcc088d787aaf0df8d138da523ae5bffd3aba6c8266

  • SHA512

    da159b4c741318930cbf8c2bb39484188f4d071cb945ed3392b3c508bccbc325700a2c43a2bdcc1b517995464935709b5c5fea8735438dbf29de4b436c1819e2

  • SSDEEP

    1536:jDazzKrSwsZI0WSdwsWf7+Wgbq9wm24JU7v:j+HKcZpSLgGK

Score
8/10
defense_evasiondiscoveryexploitupx

Malware Config

Targets

    • Target

      01e6247b38f50d0c1e905d7a1a5f3a9d_JaffaCakes118

    • Size

      68KB

    • MD5

      01e6247b38f50d0c1e905d7a1a5f3a9d

    • SHA1

      3e90ec5530ea0b409eeaeccfa976fa1062dcf58d

    • SHA256

      ea579cce78b11bb3e8d8ddcc088d787aaf0df8d138da523ae5bffd3aba6c8266

    • SHA512

      da159b4c741318930cbf8c2bb39484188f4d071cb945ed3392b3c508bccbc325700a2c43a2bdcc1b517995464935709b5c5fea8735438dbf29de4b436c1819e2

    • SSDEEP

      1536:jDazzKrSwsZI0WSdwsWf7+Wgbq9wm24JU7v:j+HKcZpSLgGK

    Score
    8/10
    defense_evasiondiscoveryexploitupx

    • Possible privilege escalation attempt

      exploit

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • UPX packed file

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

      upx

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

      defense_evasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

2
T1222

Windows File and Directory Permissions Modification

1
T1222.001

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks