Overview

overview

10

Static

static

3

NEAS.c3d1a...80.exe

windows7-x64

10

NEAS.c3d1a...80.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.c3d1abc76f2262a1f009849492fd0f80.exe

  • Size

    2.1MB

  • Sample

    231028-yzgmnacc37

  • MD5

    c3d1abc76f2262a1f009849492fd0f80

  • SHA1

    03f68443d746090c80dfb269ffdd5eb9ae14f5a6

  • SHA256

    38717c0c2faaef092871aa61ab7038288974c4b54f6172a5b0d3f22a6cacd505

  • SHA512

    103d58050621ea861c0e34ba27efb133b2bcc59c61ef7b65ff6fd0aeee72c46ad20805008c457a0f0ea485525dc711e06b6566241560ca4afe394430f9a13a65

  • SSDEEP

    1536:9nTwVYlmkpzEcHGtan2KR3dvJ77zZ38Ihp4:pHpZAKzvJNM9

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.c3d1abc76f2262a1f009849492fd0f80.exe

    • Size

      2.1MB

    • MD5

      c3d1abc76f2262a1f009849492fd0f80

    • SHA1

      03f68443d746090c80dfb269ffdd5eb9ae14f5a6

    • SHA256

      38717c0c2faaef092871aa61ab7038288974c4b54f6172a5b0d3f22a6cacd505

    • SHA512

      103d58050621ea861c0e34ba27efb133b2bcc59c61ef7b65ff6fd0aeee72c46ad20805008c457a0f0ea485525dc711e06b6566241560ca4afe394430f9a13a65

    • SSDEEP

      1536:9nTwVYlmkpzEcHGtan2KR3dvJ77zZ38Ihp4:pHpZAKzvJNM9

    Score
    10/10
    evasionpersistencetrojan

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Modifies Windows Firewall

      evasion

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks