Overview

overview

10

Static

static

1

malwaredatabase-old

windows10-1703-x64

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General

  • Target

    malwaredatabase-old

  • Size

    452KB

  • Sample

    240328-vmcw6abc71

  • MD5

    b6178c310cfa71e67f3acb4cf9ab1a37

  • SHA1

    b21fd431c78584f3f151a460600c3f23fc7ccb53

  • SHA256

    401c1e7e98850e1ebfed464a0cf4c1030219bddcf722aae49b7614c8089c6c9c

  • SHA512

    57cdf8510ff3f26b40ee6734b62d42bdadfebcd9847fa58b01e434361fa413a822831f96a78119ef99243fed1caa7b970380920f90d595933ffa86ad08a90bd1

  • SSDEEP

    12288:SfOLVSgE29xxspm0n1vuz3h97vZJT3CqQrhryfQNRPaCieMjdvCJv1Vi0ZVtqPhk:Sf/PnD

Score
10/10
evasionpersistenceransomwaretrojanupx

Malware Config

Targets

    • Target

      malwaredatabase-old

    • Size

      452KB

    • MD5

      b6178c310cfa71e67f3acb4cf9ab1a37

    • SHA1

      b21fd431c78584f3f151a460600c3f23fc7ccb53

    • SHA256

      401c1e7e98850e1ebfed464a0cf4c1030219bddcf722aae49b7614c8089c6c9c

    • SHA512

      57cdf8510ff3f26b40ee6734b62d42bdadfebcd9847fa58b01e434361fa413a822831f96a78119ef99243fed1caa7b970380920f90d595933ffa86ad08a90bd1

    • SSDEEP

      12288:SfOLVSgE29xxspm0n1vuz3h97vZJT3CqQrhryfQNRPaCieMjdvCJv1Vi0ZVtqPhk:Sf/PnD

    Score
    10/10
    evasionpersistenceransomwaretrojanupx

    • UAC bypass

      evasiontrojan

    • Disables Task Manager via registry modification

      evasion

    • Downloads MZ/PE file

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Defacement

1
T1491

Resource Development

Reconnaissance

Tasks