Overview

overview

10

Static

static

3

9b595235a3...84.exe

windows7-x64

10

9b595235a3...84.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9b595235a36d3bbb75b32a26ff088d7a56f13b0b0ebd055f539feeeb65dc2884

  • Size

    1.0MB

  • Sample

    240427-mff18shc2w

  • MD5

    f99e33bdb0c707baa2ca6368811b9a91

  • SHA1

    919aa945cc322422cb96510e1ed9b2cdc379d31b

  • SHA256

    9b595235a36d3bbb75b32a26ff088d7a56f13b0b0ebd055f539feeeb65dc2884

  • SHA512

    fcd22e70de13a264eb4f818e0e90110f0904fc56bb2693439e01446281b7d8f9df7f3c85b77e311d9dfff13c01049a12501d4a1e614d47bc5797ffd5e0a6ba51

  • SSDEEP

    12288:R1ec/eFqGMdsq7qYck6k2yFqR+lIaaiEOqN/L0FgEhBCpJJNn8/MPr4OsnM:be7qGMdtmAN24qR+aaHEx/wFvUPEOs

Score
10/10
gh0stratpersistencerat

Malware Config

Extracted

Family

gh0strat

C2

8.149.141.237

Targets

    • Target

      9b595235a36d3bbb75b32a26ff088d7a56f13b0b0ebd055f539feeeb65dc2884

    • Size

      1.0MB

    • MD5

      f99e33bdb0c707baa2ca6368811b9a91

    • SHA1

      919aa945cc322422cb96510e1ed9b2cdc379d31b

    • SHA256

      9b595235a36d3bbb75b32a26ff088d7a56f13b0b0ebd055f539feeeb65dc2884

    • SHA512

      fcd22e70de13a264eb4f818e0e90110f0904fc56bb2693439e01446281b7d8f9df7f3c85b77e311d9dfff13c01049a12501d4a1e614d47bc5797ffd5e0a6ba51

    • SSDEEP

      12288:R1ec/eFqGMdsq7qYck6k2yFqR+lIaaiEOqN/L0FgEhBCpJJNn8/MPr4OsnM:be7qGMdtmAN24qR+aaHEx/wFvUPEOs

    Score
    10/10
    gh0stratpersistencerat

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks