Overview

overview

10

Static

static

3

66fc5e87f7...cs.exe

windows7-x64

10

66fc5e87f7...cs.exe

windows10-2004-x64

10

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General

  • Target

    66fc5e87f755d81129f2b28357097480_NeikiAnalytics.exe

  • Size

    740KB

  • Sample

    240525-khwtcsbg4x

  • MD5

    66fc5e87f755d81129f2b28357097480

  • SHA1

    9813e77e781b43c64c2482b3392263a5a70dde25

  • SHA256

    f6bee350ed8ce6d239e23029b57953c3ec1a4c2b57785ed8783b2453d7481141

  • SHA512

    0473aa4cd805754a5a57da1d80b72b1eba72bbbb18b7c9c35e40958078a442383f85bdbfe4550cea58e77088be02c36494e5162cada9c6eefb5a5740f6306816

  • SSDEEP

    12288:ETyjXW+48qWywrU4kGFezOAVuJ5PI6ww7F5DO3HYffWOKj43:yIXW/8yw1ez54lIkF5SXYHWOEI

Score
10/10
salitybackdoorevasionpersistencetrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      66fc5e87f755d81129f2b28357097480_NeikiAnalytics.exe

    • Size

      740KB

    • MD5

      66fc5e87f755d81129f2b28357097480

    • SHA1

      9813e77e781b43c64c2482b3392263a5a70dde25

    • SHA256

      f6bee350ed8ce6d239e23029b57953c3ec1a4c2b57785ed8783b2453d7481141

    • SHA512

      0473aa4cd805754a5a57da1d80b72b1eba72bbbb18b7c9c35e40958078a442383f85bdbfe4550cea58e77088be02c36494e5162cada9c6eefb5a5740f6306816

    • SSDEEP

      12288:ETyjXW+48qWywrU4kGFezOAVuJ5PI6ww7F5DO3HYffWOKj43:yIXW/8yw1ez54lIkF5SXYHWOEI

    Score
    10/10
    salitybackdoorevasionpersistencetrojanupx

    • Modifies firewall policy service

      evasion

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    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

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

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Modify Registry

8
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks