Overview

overview

10

Static

static

3

e4be10edde...6a.dll

windows7-x64

10

e4be10edde...6a.dll

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    e4be10edde34395f33a125c6f104e15b856bd20ef08154ed867285234abf556a

  • Size

    120KB

  • Sample

    240617-d1b4casbkg

  • MD5

    5075bfd1766b6015fc1faee9916f9c78

  • SHA1

    727612a6f5d34be75fc1d44fc08682319b9fc17d

  • SHA256

    e4be10edde34395f33a125c6f104e15b856bd20ef08154ed867285234abf556a

  • SHA512

    8cbe77ab87c2eb5d89f39fab88f8b92ae25d444db89a0c3b527c694ff51957571115a97e793ca03b8bb15675cfb7f52d02f6e515bd9881ed31a50e3da363fa1f

  • SSDEEP

    1536:hEnRgBvTyhgv494n/6b+4e/M+IE+bf3Borw2J7rHs5a+iwJvdyb3C/q:h62sH4n/664qMOqfRuwMXTB

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

      e4be10edde34395f33a125c6f104e15b856bd20ef08154ed867285234abf556a

    • Size

      120KB

    • MD5

      5075bfd1766b6015fc1faee9916f9c78

    • SHA1

      727612a6f5d34be75fc1d44fc08682319b9fc17d

    • SHA256

      e4be10edde34395f33a125c6f104e15b856bd20ef08154ed867285234abf556a

    • SHA512

      8cbe77ab87c2eb5d89f39fab88f8b92ae25d444db89a0c3b527c694ff51957571115a97e793ca03b8bb15675cfb7f52d02f6e515bd9881ed31a50e3da363fa1f

    • SSDEEP

      1536:hEnRgBvTyhgv494n/6b+4e/M+IE+bf3Borw2J7rHs5a+iwJvdyb3C/q:h62sH4n/664qMOqfRuwMXTB

    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)

    • Executes dropped EXE

    • Loads dropped DLL

    • 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