Overview

overview

10

Static

static

3

3b94744c1a...cs.exe

windows7-x64

10

3b94744c1a...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe

  • Size

    732KB

  • Sample

    240518-yfdfwscf26

  • MD5

    3b94744c1af3863468425acb2d086870

  • SHA1

    e8e04d433b325e7c6f7375ed90eb6f44bddb4a50

  • SHA256

    7286faa87d9761ae37f4cd3122865b829f2cab42eff87a3ffba01047929e508a

  • SHA512

    bf12103aa593d6a4d5fa8325c22f26487b718865c278dc1a740780490c6ac1438db082bfbfcf1847be18c449076c4cc3db7c1289a2104f84863cac348ca639e7

  • SSDEEP

    12288:ITyjXW+48qWywrU4kGFezOAVuJ5PIqww7F5DO3HYff8vt8nF:GIXW/8yw1ez54lIUF5SXYH0+nF

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

Targets

    • Target

      3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe

    • Size

      732KB

    • MD5

      3b94744c1af3863468425acb2d086870

    • SHA1

      e8e04d433b325e7c6f7375ed90eb6f44bddb4a50

    • SHA256

      7286faa87d9761ae37f4cd3122865b829f2cab42eff87a3ffba01047929e508a

    • SHA512

      bf12103aa593d6a4d5fa8325c22f26487b718865c278dc1a740780490c6ac1438db082bfbfcf1847be18c449076c4cc3db7c1289a2104f84863cac348ca639e7

    • SSDEEP

      12288:ITyjXW+48qWywrU4kGFezOAVuJ5PIqww7F5DO3HYff8vt8nF:GIXW/8yw1ez54lIUF5SXYH0+nF

    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

    • 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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

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

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

8
T1112

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

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