Overview

overview

10

Static

static

3

3861b22d59...7e.dll

windows7-x64

10

3861b22d59...7e.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    3861b22d5927e123435bbb02ede8fd074a3032ff0cc2903106ac3cdbd49ee17e

  • Size

    120KB

  • Sample

    240628-y8tcta1dpg

  • MD5

    890c06791b4e96a57c291ce0c546ad3d

  • SHA1

    5ac84b1f2f534ae2a590f3aaf7786785b4a7abd1

  • SHA256

    3861b22d5927e123435bbb02ede8fd074a3032ff0cc2903106ac3cdbd49ee17e

  • SHA512

    40a038eea381ce5c4430a4ef3591af989e117cfea6177ddd04f12d0b1d8043d1b46660d073ed575ae683a650e5851818caad923695c2cdc60d520792b575775a

  • SSDEEP

    1536:dBNZluWNc+fIBskEv/Kbl/OfLo6HaWDQ9K2ArSpQqan8ceOHNgZb6xV8G:wJ2RKbgo66OwArzVeOtgl

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

      3861b22d5927e123435bbb02ede8fd074a3032ff0cc2903106ac3cdbd49ee17e

    • Size

      120KB

    • MD5

      890c06791b4e96a57c291ce0c546ad3d

    • SHA1

      5ac84b1f2f534ae2a590f3aaf7786785b4a7abd1

    • SHA256

      3861b22d5927e123435bbb02ede8fd074a3032ff0cc2903106ac3cdbd49ee17e

    • SHA512

      40a038eea381ce5c4430a4ef3591af989e117cfea6177ddd04f12d0b1d8043d1b46660d073ed575ae683a650e5851818caad923695c2cdc60d520792b575775a

    • SSDEEP

      1536:dBNZluWNc+fIBskEv/Kbl/OfLo6HaWDQ9K2ArSpQqan8ceOHNgZb6xV8G:wJ2RKbgo66OwArzVeOtgl

    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

    • 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

Impair Defenses

4
T1562

Disable or Modify Tools

3
T1562.001

Disable or Modify System Firewall

1
T1562.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

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