Overview

overview

10

Static

static

10

35967cb42a...cs.exe

windows7-x64

10

35967cb42a...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    35967cb42a74583690cf3dde02d74b96aa148d7109561359eb4038c3f6d9d578_NeikiAnalytics.exe

  • Size

    160KB

  • Sample

    240621-dwtgts1dkr

  • MD5

    23b8a501e32a71fa0fd3b293a33f4c80

  • SHA1

    bd84241c2533e409ad516852417cba67a288969d

  • SHA256

    35967cb42a74583690cf3dde02d74b96aa148d7109561359eb4038c3f6d9d578

  • SHA512

    150b81f0359141da4265c0eac1496968ea830f4c949528cde9105a910b19ee3544439c82660cd87b929e348caee73f36b6b188a1dcb871d5cf0f5ed328228e2b

  • SSDEEP

    3072:sr85CgmTlEpFNQ48BOLhO/DMZJxwpDQ48BOLhO/DMZJxwp6:k9gmGpFNQ7wLhOAZJ2Q7wLhOAZJP

Score
10/10
neshtaphorphiexevasionloaderpersistencespywarestealertrojanworm

Malware Config

Extracted

Family

phorphiex

C2

http://185.215.113.66/

http://77.91.77.92/

http://91.202.233.141/

Targets

    • Target

      35967cb42a74583690cf3dde02d74b96aa148d7109561359eb4038c3f6d9d578_NeikiAnalytics.exe

    • Size

      160KB

    • MD5

      23b8a501e32a71fa0fd3b293a33f4c80

    • SHA1

      bd84241c2533e409ad516852417cba67a288969d

    • SHA256

      35967cb42a74583690cf3dde02d74b96aa148d7109561359eb4038c3f6d9d578

    • SHA512

      150b81f0359141da4265c0eac1496968ea830f4c949528cde9105a910b19ee3544439c82660cd87b929e348caee73f36b6b188a1dcb871d5cf0f5ed328228e2b

    • SSDEEP

      3072:sr85CgmTlEpFNQ48BOLhO/DMZJxwpDQ48BOLhO/DMZJxwp6:k9gmGpFNQ7wLhOAZJ2Q7wLhOAZJP

    Score
    10/10
    neshtaphorphiexevasionloaderpersistencespywarestealertrojanworm

    • Detect Neshta payload

    • Modifies security service

      evasion

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Phorphiex payload

    • Phorphiex, Phorpiex

      Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

      wormtrojanloaderphorphiex

    • Windows security bypass

      evasiontrojan

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

5
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks