Overview

overview

10

Static

static

1

b85dbb4163...d7.exe

windows7-x64

10

b85dbb4163...d7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b85dbb4163467c47472f6719ac860e411772c6744242e28d8234078df9ae85d7

  • Size

    112KB

  • Sample

    221127-n3dp3aef56

  • MD5

    a3b4f113e9e6cd0dfe7b23b66d360e5c

  • SHA1

    4bd7570d236dad6528509e0a930a80e1b8bfc98e

  • SHA256

    b85dbb4163467c47472f6719ac860e411772c6744242e28d8234078df9ae85d7

  • SHA512

    94f09c10bfdd73db7c921b4eb327de36f318251820c0626457a08e97119248ed90638c8319c8040b24e8c70dc6e71353051402cff2981e8c645952cce0ce875b

  • SSDEEP

    3072:RwJ52Y7ZoH5XJa3WZU167+IRnEgounG6NiIF8212imolvfD:RwHysGu6iFgoaG6Ni6826WvfD

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Targets

    • Target

      b85dbb4163467c47472f6719ac860e411772c6744242e28d8234078df9ae85d7

    • Size

      112KB

    • MD5

      a3b4f113e9e6cd0dfe7b23b66d360e5c

    • SHA1

      4bd7570d236dad6528509e0a930a80e1b8bfc98e

    • SHA256

      b85dbb4163467c47472f6719ac860e411772c6744242e28d8234078df9ae85d7

    • SHA512

      94f09c10bfdd73db7c921b4eb327de36f318251820c0626457a08e97119248ed90638c8319c8040b24e8c70dc6e71353051402cff2981e8c645952cce0ce875b

    • SSDEEP

      3072:RwJ52Y7ZoH5XJa3WZU167+IRnEgounG6NiIF8212imolvfD:RwHysGu6iFgoaG6Ni6826WvfD

    Score
    10/10
    netwirebotnetpersistenceratstealer

    • NetWire RAT payload

      rat

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

      botnetstealernetwire

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    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

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks