Overview

overview

10

Static

static

1

31fc6461b5...8e.exe

windows7-x64

10

31fc6461b5...8e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    31fc6461b5ce0ef46d9a231d6b1c9106effb11733cc1507f1f37c1833b00258e

  • Size

    358KB

  • Sample

    230216-x8bbkaba7y

  • MD5

    7c5014b089ce8cb005775cca2a315eb8

  • SHA1

    a3cd1a1ac0faf6064e8159484d184aa36182bdce

  • SHA256

    31fc6461b5ce0ef46d9a231d6b1c9106effb11733cc1507f1f37c1833b00258e

  • SHA512

    46c6834b02c9475632a4632273d33b3a66621db248f2c8d8f2b4b41cd31cc585a6c8444bfab959df82d9bf4c96c26f8444bd8ce2b2b83f7323da88b16ea3ca27

  • SSDEEP

    6144:DNqBnS4fla5gHr64AU6h/zKfXnNjGL5CDeltkdfR/Pdq7mIM078g70R5PCzQ:DN2nS4fla5k64AU2zn5CyQdf7q7mIJ7Y

Score
10/10
blackmoongh0stratpurplefoxbankerpersistenceratrootkittrojan

Malware Config

Targets

    • Target

      31fc6461b5ce0ef46d9a231d6b1c9106effb11733cc1507f1f37c1833b00258e

    • Size

      358KB

    • MD5

      7c5014b089ce8cb005775cca2a315eb8

    • SHA1

      a3cd1a1ac0faf6064e8159484d184aa36182bdce

    • SHA256

      31fc6461b5ce0ef46d9a231d6b1c9106effb11733cc1507f1f37c1833b00258e

    • SHA512

      46c6834b02c9475632a4632273d33b3a66621db248f2c8d8f2b4b41cd31cc585a6c8444bfab959df82d9bf4c96c26f8444bd8ce2b2b83f7323da88b16ea3ca27

    • SSDEEP

      6144:DNqBnS4fla5gHr64AU6h/zKfXnNjGL5CDeltkdfR/Pdq7mIM078g70R5PCzQ:DN2nS4fla5k64AU2zn5CyQdf7q7mIJ7Y

    Score
    10/10
    blackmoongh0stratpurplefoxbankerpersistenceratrootkittrojan

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

      trojanbankerblackmoon

    • Detect Blackmoon payload

    • 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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks