Overview

overview

10

Static

static

3

f2d4b46298...e3.exe

windows7-x64

10

f2d4b46298...e3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f2d4b46298c0db8261961f037da10588a6a0e923d0b28bf6b2e050916e2ce1e3

  • Size

    542KB

  • Sample

    240521-glwqzsfh57

  • MD5

    a38376be489ffc8ab2ab5a451a4ee805

  • SHA1

    570acbab0528e5af9a14b15541259bd43d36abdc

  • SHA256

    f2d4b46298c0db8261961f037da10588a6a0e923d0b28bf6b2e050916e2ce1e3

  • SHA512

    5c591ef2111afb2cc643b9965ce05417e815462e8713ecaa84de05f3728542c6c28b32d1094cc8e10d3d9300a6172cb30a5fe0358570ed9a879caba46fd7a177

  • SSDEEP

    6144:QIIIIxcvYgcFmWnp7wbEj5BRYELb6L9uv1tIAul6p+AOy6PUhU0XlSb7PAT/eFGz:crgZWpluEP6LcWl6p+og9PkGw6/dQ

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

      f2d4b46298c0db8261961f037da10588a6a0e923d0b28bf6b2e050916e2ce1e3

    • Size

      542KB

    • MD5

      a38376be489ffc8ab2ab5a451a4ee805

    • SHA1

      570acbab0528e5af9a14b15541259bd43d36abdc

    • SHA256

      f2d4b46298c0db8261961f037da10588a6a0e923d0b28bf6b2e050916e2ce1e3

    • SHA512

      5c591ef2111afb2cc643b9965ce05417e815462e8713ecaa84de05f3728542c6c28b32d1094cc8e10d3d9300a6172cb30a5fe0358570ed9a879caba46fd7a177

    • SSDEEP

      6144:QIIIIxcvYgcFmWnp7wbEj5BRYELb6L9uv1tIAul6p+AOy6PUhU0XlSb7PAT/eFGz:crgZWpluEP6LcWl6p+og9PkGw6/dQ

    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