Overview

overview

10

Static

static

10

93c75fff7e...51.exe

windows7-x64

10

93c75fff7e...51.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    93c75fff7e530e1f6d0c978dda74c2ab7014c278d5e065bd98225ba76466a851.exe

  • Size

    108KB

  • Sample

    240126-rx5hdafgg7

  • MD5

    0dced16e67bd5851534394c976af3251

  • SHA1

    d7441b25a4d5a8c68ea83d327fbce8a93b928fda

  • SHA256

    38f9bb7bcde6668456ff8a21c67cc062b839677875cb27f6f9e52034b6945c2d

  • SHA512

    86e58e8ca2e6052e21f6e5062a44c054f1db08ea547cddf42ab107f0613a51e65e544099b25ad977101beeba9a999e05586cdde60e8017bb9aa4499cb392adb0

  • SSDEEP

    1536:lqEA70HzLJksPEOajozLElnqiO2vdgPb:lXTLJkQ7zAV3ePb

Score
10/10
gh0stratrunningratpersistencerat

Malware Config

Extracted

Family

gh0strat

C2

sky.hobuff.info

Targets

    • Target

      93c75fff7e530e1f6d0c978dda74c2ab7014c278d5e065bd98225ba76466a851.exe

    • Size

      108KB

    • MD5

      0dced16e67bd5851534394c976af3251

    • SHA1

      d7441b25a4d5a8c68ea83d327fbce8a93b928fda

    • SHA256

      38f9bb7bcde6668456ff8a21c67cc062b839677875cb27f6f9e52034b6945c2d

    • SHA512

      86e58e8ca2e6052e21f6e5062a44c054f1db08ea547cddf42ab107f0613a51e65e544099b25ad977101beeba9a999e05586cdde60e8017bb9aa4499cb392adb0

    • SSDEEP

      1536:lqEA70HzLJksPEOajozLElnqiO2vdgPb:lXTLJkQ7zAV3ePb

    Score
    10/10
    gh0stratrunningratpersistencerat

    • 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

    • RunningRat

      RunningRat is a remote access trojan first seen in 2018.

      ratrunningrat

    • Sets DLL path for service in the registry

      persistence

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a Windows Service

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks