Overview

overview

10

Static

static

3

a230b92155...88.exe

windows7-x64

10

a230b92155...88.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a230b921556d9107971234c2563cac630d4eb1979f0ee9c7a13c096106061c88

  • Size

    97KB

  • Sample

    240520-bhds4sch3t

  • MD5

    333c77dd1593273330f5cf1c6a5ae38f

  • SHA1

    558f1d78ba2fe910a48472e6225e65d4b19a8c9d

  • SHA256

    a230b921556d9107971234c2563cac630d4eb1979f0ee9c7a13c096106061c88

  • SHA512

    788de7d7bcaf6e2cda7032c75ee3c0e8ef2bfcacf76c562fb84559b32e471cd6fe8e20449f340da8491b4ef43cab85acd2108509acae16246f156da4c5a3531b

  • SSDEEP

    1536:EH/P1KKCiIS04CQjcTFJa4g0a06RnvcO4YAYzmve:yP19CHXQ4xJav0aZpBAYj

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

      a230b921556d9107971234c2563cac630d4eb1979f0ee9c7a13c096106061c88

    • Size

      97KB

    • MD5

      333c77dd1593273330f5cf1c6a5ae38f

    • SHA1

      558f1d78ba2fe910a48472e6225e65d4b19a8c9d

    • SHA256

      a230b921556d9107971234c2563cac630d4eb1979f0ee9c7a13c096106061c88

    • SHA512

      788de7d7bcaf6e2cda7032c75ee3c0e8ef2bfcacf76c562fb84559b32e471cd6fe8e20449f340da8491b4ef43cab85acd2108509acae16246f156da4c5a3531b

    • SSDEEP

      1536:EH/P1KKCiIS04CQjcTFJa4g0a06RnvcO4YAYzmve:yP19CHXQ4xJav0aZpBAYj

    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