Overview

overview

10

Static

static

7

3e6c2d6b25...cs.exe

windows7-x64

10

3e6c2d6b25...cs.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    3e6c2d6b25eb536bd73cb64f8d6ce680_NeikiAnalytics.exe

  • Size

    91KB

  • Sample

    240528-l1gylafh94

  • MD5

    3e6c2d6b25eb536bd73cb64f8d6ce680

  • SHA1

    16cbe8d43783b6bc4ea377eef4547e46258b11c9

  • SHA256

    7c0a7a60063a9997c830905fd02791393f3a1500b1032c102a9d0d1c63a5d819

  • SHA512

    6f7687b076ed2c931c9424c563b98dabc55b00d1d38989305617ba6c5ab4d11e5c4988dbbd76bad58e85fbc5ac54a9d1a54c3555f85b07de00e3676bf2f4fd56

  • SSDEEP

    1536:yOcjUpkWb2TTgKwuoOcjUpkWb2TTgKwuq:yOcjWJu7toOcjWJu7tq

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      3e6c2d6b25eb536bd73cb64f8d6ce680_NeikiAnalytics.exe

    • Size

      91KB

    • MD5

      3e6c2d6b25eb536bd73cb64f8d6ce680

    • SHA1

      16cbe8d43783b6bc4ea377eef4547e46258b11c9

    • SHA256

      7c0a7a60063a9997c830905fd02791393f3a1500b1032c102a9d0d1c63a5d819

    • SHA512

      6f7687b076ed2c931c9424c563b98dabc55b00d1d38989305617ba6c5ab4d11e5c4988dbbd76bad58e85fbc5ac54a9d1a54c3555f85b07de00e3676bf2f4fd56

    • SSDEEP

      1536:yOcjUpkWb2TTgKwuoOcjUpkWb2TTgKwuq:yOcjWJu7toOcjWJu7tq

    Score
    10/10
    evasionpersistenceupx

    • 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 Task Manager via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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

6
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