Overview

overview

10

Static

static

10

fabcf63c5f...18.exe

windows7-x64

10

fabcf63c5f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fabcf63c5f61c41dba1ab1080dc5a063_JaffaCakes118

  • Size

    644KB

  • Sample

    240419-vbshgaae8v

  • MD5

    fabcf63c5f61c41dba1ab1080dc5a063

  • SHA1

    7229d205a590fea231f9d4b4080a8834c92af202

  • SHA256

    14dfe8f10af861c6946a4ef5f4717c8d3456c199e5b3930e94520b04c4427009

  • SHA512

    5ad2c4d1aaa080229e86082722b39c70d000f7391236686e8053b7d3d78e2363e2f6cec16563d669fac070ee9a5edc64e5e7bed202fe96285754b64f6fbb34a1

  • SSDEEP

    12288:3qnOlSPHkVfZmbAzNsjLODkM5hCMJOyJPKXZR2G+J45ckjQyC8tK:3+OEkhmb2iji55dUD

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      fabcf63c5f61c41dba1ab1080dc5a063_JaffaCakes118

    • Size

      644KB

    • MD5

      fabcf63c5f61c41dba1ab1080dc5a063

    • SHA1

      7229d205a590fea231f9d4b4080a8834c92af202

    • SHA256

      14dfe8f10af861c6946a4ef5f4717c8d3456c199e5b3930e94520b04c4427009

    • SHA512

      5ad2c4d1aaa080229e86082722b39c70d000f7391236686e8053b7d3d78e2363e2f6cec16563d669fac070ee9a5edc64e5e7bed202fe96285754b64f6fbb34a1

    • SSDEEP

      12288:3qnOlSPHkVfZmbAzNsjLODkM5hCMJOyJPKXZR2G+J45ckjQyC8tK:3+OEkhmb2iji55dUD

    Score
    10/10
    dcratinfostealerrat

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks