Overview

overview

10

Static

static

3

710c4a77cf...cs.exe

windows7-x64

10

710c4a77cf...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    710c4a77cf07ffd806e0cc60e837cb10_NeikiAnalytics.exe

  • Size

    191KB

  • Sample

    240525-txf6wsah68

  • MD5

    710c4a77cf07ffd806e0cc60e837cb10

  • SHA1

    e2d9719ea89288a872156a52b4a73801163dca48

  • SHA256

    727dd0e15f2f47a4783cc6db548243fccb2b8e34cae35b00c0848e741388ac42

  • SHA512

    0edb053c63290b411b06f15167b328358075fb377d4d8b276ac72dc0b976b21ba7e970d454dbc8dfaf1424458232e23bf103052279dcc1e0da6023404a6062b3

  • SSDEEP

    3072:PMCGKtFAO6en/0Iyq2021ly+ufsnOGPyyKE7VjqDT5hzZ/D7BoBS70h6L3e:PMAFAO6MtF2pOGPdVK5fuGre

Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      710c4a77cf07ffd806e0cc60e837cb10_NeikiAnalytics.exe

    • Size

      191KB

    • MD5

      710c4a77cf07ffd806e0cc60e837cb10

    • SHA1

      e2d9719ea89288a872156a52b4a73801163dca48

    • SHA256

      727dd0e15f2f47a4783cc6db548243fccb2b8e34cae35b00c0848e741388ac42

    • SHA512

      0edb053c63290b411b06f15167b328358075fb377d4d8b276ac72dc0b976b21ba7e970d454dbc8dfaf1424458232e23bf103052279dcc1e0da6023404a6062b3

    • SSDEEP

      3072:PMCGKtFAO6en/0Iyq2021ly+ufsnOGPyyKE7VjqDT5hzZ/D7BoBS70h6L3e:PMAFAO6MtF2pOGPdVK5fuGre

    Score
    10/10
    evasionpersistenceransomwarespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Renames multiple (52) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

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

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

4
T1112

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks