Overview

overview

10

Static

static

3

08969aa049...3c.exe

windows7-x64

10

08969aa049...3c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    08969aa0491168fdd4c0b4642b9b51955e766f0efc4f97191cdd3883e0332d3c

  • Size

    1.5MB

  • Sample

    240526-fvy22agh93

  • MD5

    46f62eb8de5a1bf7ab993db8ac32d19b

  • SHA1

    d46e2ffc4bbba40589f3f0d4a4d65fd919059872

  • SHA256

    08969aa0491168fdd4c0b4642b9b51955e766f0efc4f97191cdd3883e0332d3c

  • SHA512

    3d9a2df50d3918822b9e5472d4818df70b341162efa488045bdbe4d6504f5d4a47221344a518ce1a50129f42b86dd2649d3cca6a3c210ad5fe67cf782a348edc

  • SSDEEP

    24576:OQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cV5I4HQV1Dfun2o:OQZAdVyVT9n/Gg0P+WhoVDmn2o

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      08969aa0491168fdd4c0b4642b9b51955e766f0efc4f97191cdd3883e0332d3c

    • Size

      1.5MB

    • MD5

      46f62eb8de5a1bf7ab993db8ac32d19b

    • SHA1

      d46e2ffc4bbba40589f3f0d4a4d65fd919059872

    • SHA256

      08969aa0491168fdd4c0b4642b9b51955e766f0efc4f97191cdd3883e0332d3c

    • SHA512

      3d9a2df50d3918822b9e5472d4818df70b341162efa488045bdbe4d6504f5d4a47221344a518ce1a50129f42b86dd2649d3cca6a3c210ad5fe67cf782a348edc

    • SSDEEP

      24576:OQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cV5I4HQV1Dfun2o:OQZAdVyVT9n/Gg0P+WhoVDmn2o

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      rootkit

    • 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

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks