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Overview

overview

10

Static

static

3

028117b838...cs.exe

windows7-x64

10

028117b838...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    028117b838a41c18f5529716ae335a10_NeikiAnalytics.exe

  • Size

    117KB

  • Sample

    240527-vwx9fscd94

  • MD5

    028117b838a41c18f5529716ae335a10

  • SHA1

    ed5df695a34c986b2de96ab0f7ddf889e03cf893

  • SHA256

    5775e7746e84ed615772781c87a444f5bcbcf98c11d2a57be97e75635b0551a3

  • SHA512

    efba89be9f7d7d9c8cfab1241134e3d8c8381325174bbe7129a82edeaa3598ea6595cfb340c21c16a409e431c57c7c7e326a3a00bf1469e41351c8f3a39f16ae

  • SSDEEP

    3072:9SSUjdCriWBPlvDvUEY3u9cFzPLcvCnAOZS7i:KCriQlwEZcFzovCnTS7i

Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      028117b838a41c18f5529716ae335a10_NeikiAnalytics.exe

    • Size

      117KB

    • MD5

      028117b838a41c18f5529716ae335a10

    • SHA1

      ed5df695a34c986b2de96ab0f7ddf889e03cf893

    • SHA256

      5775e7746e84ed615772781c87a444f5bcbcf98c11d2a57be97e75635b0551a3

    • SHA512

      efba89be9f7d7d9c8cfab1241134e3d8c8381325174bbe7129a82edeaa3598ea6595cfb340c21c16a409e431c57c7c7e326a3a00bf1469e41351c8f3a39f16ae

    • SSDEEP

      3072:9SSUjdCriWBPlvDvUEY3u9cFzPLcvCnAOZS7i:KCriQlwEZcFzovCnTS7i

    Score
    10/10
    evasionpersistencespywarestealertrojanransomware

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Renames multiple (86) 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 Enterprise v15

Reconnaissance

Resource Development

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
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