Overview

overview

10

Static

static

3

32345db6f8...cc.exe

windows7-x64

10

32345db6f8...cc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    32345db6f83b5e90e3c46762e43e0425eb0641e082be1a2e48cf4949a4c3bfcc

  • Size

    65KB

  • Sample

    240522-y2abcseh8s

  • MD5

    825ecdda71af3bf75ee5d1322b278462

  • SHA1

    61599f8bb235ac0e78e592e4fc43006d36f49a3e

  • SHA256

    32345db6f83b5e90e3c46762e43e0425eb0641e082be1a2e48cf4949a4c3bfcc

  • SHA512

    dc0016868bed9bc22be73c95b1bde4cfd296de57e1b8096a7e265084010c844b785a2dfd59c59d8b4c330a07e5548084fd4fe657e2ae6152c5f1d4e3c9ff2697

  • SSDEEP

    1536:BjoPqOMzvf/Q9HMrdFFhhuCorwuLd93/oPm1or:NUqOaf/Q9HUPs5Zcr

Score
10/10
salitybackdoorevasiontrojanupx

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

      32345db6f83b5e90e3c46762e43e0425eb0641e082be1a2e48cf4949a4c3bfcc

    • Size

      65KB

    • MD5

      825ecdda71af3bf75ee5d1322b278462

    • SHA1

      61599f8bb235ac0e78e592e4fc43006d36f49a3e

    • SHA256

      32345db6f83b5e90e3c46762e43e0425eb0641e082be1a2e48cf4949a4c3bfcc

    • SHA512

      dc0016868bed9bc22be73c95b1bde4cfd296de57e1b8096a7e265084010c844b785a2dfd59c59d8b4c330a07e5548084fd4fe657e2ae6152c5f1d4e3c9ff2697

    • SSDEEP

      1536:BjoPqOMzvf/Q9HMrdFFhhuCorwuLd93/oPm1or:NUqOaf/Q9HUPs5Zcr

    Score
    10/10
    salitybackdoorevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • 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

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

Defense Evasion

Modify Registry

5
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