Overview

overview

10

Static

static

3

b6d204cf96...cs.exe

windows7-x64

10

b6d204cf96...cs.exe

windows10-2004-x64

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General

  • Target

    b6d204cf96e004b32efbeaae6852962b_NeikiAnalytics.exe

  • Size

    152KB

  • Sample

    240519-n4n77agc6y

  • MD5

    b6d204cf96e004b32efbeaae6852962b

  • SHA1

    549abe4a13e5aa2c6f78b2e5dce3408641568c96

  • SHA256

    6b4f87b48c72cb08688413039bed57be6882933ead00949e7d85f582a504f1e8

  • SHA512

    ed7293f46e23297876d176cfe97a9db4715f2328b5a505b129a39ff991ad9e6e9923453531c698cedc19db0aaf765c3510df2e074db0a42ea7191c22887b46f8

  • SSDEEP

    3072:321sD4b3JiD3GWguwp07jyAKR9G6yx9zwxqpoSEQYynmL:kcKWt75oqLY8mL

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

      b6d204cf96e004b32efbeaae6852962b_NeikiAnalytics.exe

    • Size

      152KB

    • MD5

      b6d204cf96e004b32efbeaae6852962b

    • SHA1

      549abe4a13e5aa2c6f78b2e5dce3408641568c96

    • SHA256

      6b4f87b48c72cb08688413039bed57be6882933ead00949e7d85f582a504f1e8

    • SHA512

      ed7293f46e23297876d176cfe97a9db4715f2328b5a505b129a39ff991ad9e6e9923453531c698cedc19db0aaf765c3510df2e074db0a42ea7191c22887b46f8

    • SSDEEP

      3072:321sD4b3JiD3GWguwp07jyAKR9G6yx9zwxqpoSEQYynmL:kcKWt75oqLY8mL

    Score
    10/10
    salitybackdoorevasionpersistencetrojanupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • 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.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

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

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

7
T1112

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks