Overview

overview

10

Static

static

8

41e59a6071...f2.exe

windows7-x64

8

41e59a6071...f2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    41e59a60716a1da5b44869ebe27d6c0b2ed289930dd3adc622cb3ae314a43df2

  • Size

    272KB

  • Sample

    221123-vmyhvshd99

  • MD5

    3695b3c1e7fa3e8b81f8bb82e655ba41

  • SHA1

    0ad37edf83255c34b89fab0aaa112e9bb2967cc4

  • SHA256

    41e59a60716a1da5b44869ebe27d6c0b2ed289930dd3adc622cb3ae314a43df2

  • SHA512

    82164d394342b022605e7246dd2d9efe0266829dc7299d004c1051eba3fb5bd9d744d220f0b1a1adf79e244535d401f565855c3d25cdd9cfb59ba2b46120f142

  • SSDEEP

    6144:9PLkVO8A1X2og0tEHH45Y0KTIVaTycTVDNe4jAfQP2JqjsR:qMJ1X2og0MHGKT3RRwcAf22EQR

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

      41e59a60716a1da5b44869ebe27d6c0b2ed289930dd3adc622cb3ae314a43df2

    • Size

      272KB

    • MD5

      3695b3c1e7fa3e8b81f8bb82e655ba41

    • SHA1

      0ad37edf83255c34b89fab0aaa112e9bb2967cc4

    • SHA256

      41e59a60716a1da5b44869ebe27d6c0b2ed289930dd3adc622cb3ae314a43df2

    • SHA512

      82164d394342b022605e7246dd2d9efe0266829dc7299d004c1051eba3fb5bd9d744d220f0b1a1adf79e244535d401f565855c3d25cdd9cfb59ba2b46120f142

    • SSDEEP

      6144:9PLkVO8A1X2og0tEHH45Y0KTIVaTycTVDNe4jAfQP2JqjsR:qMJ1X2og0MHGKT3RRwcAf22EQR

    Score
    10/10
    upxsalitybackdoorevasionpersistencetrojan

    • 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

    • Modifies Windows Firewall

      evasion

    • 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 v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

5
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks