Overview

overview

10

Static

static

36b03b59bc...4f.exe

windows7-x64

10

36b03b59bc...4f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    36b03b59bcc2eff7658e359576bd23f7f52b9237317addec566f6af09ec2054f

  • Size

    468KB

  • Sample

    221130-rsgwhsbh3z

  • MD5

    3468e9349c0de79b3e5f926b8bb4974b

  • SHA1

    0d02135533d8529d4971a01c97304fb6a5e093c2

  • SHA256

    36b03b59bcc2eff7658e359576bd23f7f52b9237317addec566f6af09ec2054f

  • SHA512

    11ff9e2dde64154dfc676fd2ddffafd1d83e91772f8d1de616402d51462db495db3e90644d076f61178dc1ed4bb7b0e3aaae65ca6c5c23b89b782a7e47878505

  • SSDEEP

    3072:pB84GtuVJRTutkZYITusCSfjyQwnJtgi2OYPOnmT7UPt+lfEPHe1oVvMV1:I4GgVfuoNjyQ6Jt7QdTfdc

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

extensions14718.sytes.net:3324

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • lock_executable

    false

  • mutex

    pjtcCJSh

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    true

Targets

    • Target

      36b03b59bcc2eff7658e359576bd23f7f52b9237317addec566f6af09ec2054f

    • Size

      468KB

    • MD5

      3468e9349c0de79b3e5f926b8bb4974b

    • SHA1

      0d02135533d8529d4971a01c97304fb6a5e093c2

    • SHA256

      36b03b59bcc2eff7658e359576bd23f7f52b9237317addec566f6af09ec2054f

    • SHA512

      11ff9e2dde64154dfc676fd2ddffafd1d83e91772f8d1de616402d51462db495db3e90644d076f61178dc1ed4bb7b0e3aaae65ca6c5c23b89b782a7e47878505

    • SSDEEP

      3072:pB84GtuVJRTutkZYITusCSfjyQwnJtgi2OYPOnmT7UPt+lfEPHe1oVvMV1:I4GgVfuoNjyQ6Jt7QdTfdc

    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