Overview

overview

10

Static

static

3

2f64398bee...2e.exe

windows7-x64

10

2f64398bee...2e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2f64398bee85e7f3694b56bd71079f626dcd4a68458652e88bbdcf3817f7482e

  • Size

    65KB

  • Sample

    240611-yz1qjazfjb

  • MD5

    0b2279d434695303cbc06f8cdff58d59

  • SHA1

    8ba06276a2598d215fe3e0d7152dbca785dbec58

  • SHA256

    2f64398bee85e7f3694b56bd71079f626dcd4a68458652e88bbdcf3817f7482e

  • SHA512

    0c1ea8ffc93b1d4f697f37dd8a34abcaae036d504935a7a0087595b1e3319dabcabdbb2718fc95fa8908245db1650ab08113c25542b11db5e311f0152ba14a0e

  • SSDEEP

    1536:DRyoTKpJPqyffg1xkYtN+cWEZJW16zIDfOKgguKXs/:1TQJ3GxbNXWE7Ww9G8

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

      2f64398bee85e7f3694b56bd71079f626dcd4a68458652e88bbdcf3817f7482e

    • Size

      65KB

    • MD5

      0b2279d434695303cbc06f8cdff58d59

    • SHA1

      8ba06276a2598d215fe3e0d7152dbca785dbec58

    • SHA256

      2f64398bee85e7f3694b56bd71079f626dcd4a68458652e88bbdcf3817f7482e

    • SHA512

      0c1ea8ffc93b1d4f697f37dd8a34abcaae036d504935a7a0087595b1e3319dabcabdbb2718fc95fa8908245db1650ab08113c25542b11db5e311f0152ba14a0e

    • SSDEEP

      1536:DRyoTKpJPqyffg1xkYtN+cWEZJW16zIDfOKgguKXs/:1TQJ3GxbNXWE7Ww9G8

    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