Overview

overview

10

Static

static

10

9a2c9fd6fc...4e.exe

windows7-x64

10

9a2c9fd6fc...4e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9a2c9fd6fc99db356c821f4d4c273779f5f269cc6622e4169731860dac6d764e

  • Size

    133KB

  • Sample

    240301-3vxwasfb5s

  • MD5

    cc161576227291fe78a973024cd475da

  • SHA1

    f15bd69fa1d120374757f3b0e0beb54de01663d5

  • SHA256

    9a2c9fd6fc99db356c821f4d4c273779f5f269cc6622e4169731860dac6d764e

  • SHA512

    17de35956dcc67a0d4a9fbd4ab85b34ae15e48be7e5a539656c9c3af0af8fcdb75b18356959336532c25461a8924fcdb0d26437d7857dbce45a176d8a8628839

  • SSDEEP

    1536:YqEA70HzLJksPEOajozLElnqiO2foSght:YXTLJkQ7zAV33At

Score
10/10
gh0stratrunningratpersistencerat

Malware Config

Extracted

Family

gh0strat

C2

sky.hobuff.info

Targets

    • Target

      9a2c9fd6fc99db356c821f4d4c273779f5f269cc6622e4169731860dac6d764e

    • Size

      133KB

    • MD5

      cc161576227291fe78a973024cd475da

    • SHA1

      f15bd69fa1d120374757f3b0e0beb54de01663d5

    • SHA256

      9a2c9fd6fc99db356c821f4d4c273779f5f269cc6622e4169731860dac6d764e

    • SHA512

      17de35956dcc67a0d4a9fbd4ab85b34ae15e48be7e5a539656c9c3af0af8fcdb75b18356959336532c25461a8924fcdb0d26437d7857dbce45a176d8a8628839

    • SSDEEP

      1536:YqEA70HzLJksPEOajozLElnqiO2foSght:YXTLJkQ7zAV33At

    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