Overview

overview

10

Static

static

10

3b4fc8117a...53.exe

windows7-x64

9

3b4fc8117a...53.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    3b4fc8117a3228f3e4993fbb0adfebd93b714f1677e93f95b55fdb8381681853

  • Size

    256KB

  • Sample

    240629-y6t7bsvgkc

  • MD5

    ef0546a86f8bc61f931e87474c80977d

  • SHA1

    9f92cd8e52aed564f686c0ec57a1548ce27caba9

  • SHA256

    3b4fc8117a3228f3e4993fbb0adfebd93b714f1677e93f95b55fdb8381681853

  • SHA512

    e043ae83ce3a002ffe70d5f409a5d4b6370559c01b00fe590de226a2621094e12b0bcc06fe247098f897a926e2fd38913eb06ce00ea9ae017d26e94293f8013b

  • SSDEEP

    6144:wDLQxoyQ1LpnFyZ+dayL9rvolH8u3ZhGod:IQCyQ1LHk+zR7QHjGo

Score
10/10
persistencevmprotect

Malware Config

Targets

    • Target

      3b4fc8117a3228f3e4993fbb0adfebd93b714f1677e93f95b55fdb8381681853

    • Size

      256KB

    • MD5

      ef0546a86f8bc61f931e87474c80977d

    • SHA1

      9f92cd8e52aed564f686c0ec57a1548ce27caba9

    • SHA256

      3b4fc8117a3228f3e4993fbb0adfebd93b714f1677e93f95b55fdb8381681853

    • SHA512

      e043ae83ce3a002ffe70d5f409a5d4b6370559c01b00fe590de226a2621094e12b0bcc06fe247098f897a926e2fd38913eb06ce00ea9ae017d26e94293f8013b

    • SSDEEP

      6144:wDLQxoyQ1LpnFyZ+dayL9rvolH8u3ZhGod:IQCyQ1LHk+zR7QHjGo

    Score
    9/10
    persistencevmprotect

    • Detects executables packed with VMProtect.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Drops file in Drivers directory

    • Deletes itself

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • 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 v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks