Overview

overview

10

Static

static

3

181b778786...cs.exe

windows7-x64

10

181b778786...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    181b77878679f64e7030a4dc01ca7270_NeikiAnalytics

  • Size

    45KB

  • Sample

    240515-xk5v9sfb36

  • MD5

    181b77878679f64e7030a4dc01ca7270

  • SHA1

    8c3b098f7d98f5c170a661d16e721827e4a4a95c

  • SHA256

    6e53b9f2815729e1ca27c32fc92dc60301e35c02ea74c7c89bcbca01bc4314eb

  • SHA512

    c1a92a45683444b779d4ac8e60b2463e95276101848facdada0dd9dbbf6f3ba8e12055e2da1fc3ae05e92efbca12e44102690077f9c27781e7be076f73da3066

  • SSDEEP

    768:2mFQj8rM9whcqet8WfYUtT92S21XFXRnnePxCXNvF7DFK+5nED:8AwEmBj3EXHn4x+9aD

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      181b77878679f64e7030a4dc01ca7270_NeikiAnalytics

    • Size

      45KB

    • MD5

      181b77878679f64e7030a4dc01ca7270

    • SHA1

      8c3b098f7d98f5c170a661d16e721827e4a4a95c

    • SHA256

      6e53b9f2815729e1ca27c32fc92dc60301e35c02ea74c7c89bcbca01bc4314eb

    • SHA512

      c1a92a45683444b779d4ac8e60b2463e95276101848facdada0dd9dbbf6f3ba8e12055e2da1fc3ae05e92efbca12e44102690077f9c27781e7be076f73da3066

    • SSDEEP

      768:2mFQj8rM9whcqet8WfYUtT92S21XFXRnnePxCXNvF7DFK+5nED:8AwEmBj3EXHn4x+9aD

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

7
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks