Overview

overview

10

Static

static

3

d0cae67dee...24.dll

windows7-x64

10

d0cae67dee...24.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    d0cae67deec0c50c58d043057aec6a83c9710f9096b6f7af3792b42102d36c24

  • Size

    120KB

  • Sample

    240611-d2t1jssenc

  • MD5

    18f94dc4bba52605f13024ef82554377

  • SHA1

    dbed2fb0910afccf1faf5238255fd5fe4d9d06b4

  • SHA256

    d0cae67deec0c50c58d043057aec6a83c9710f9096b6f7af3792b42102d36c24

  • SHA512

    fa809588cab21bbd92bf31a6d09508efacc8e7c70e39c905b3626ac9df0f17363f563fd8d4aa8ae363ea3d703ee094d9959c9af930ce2423b503f4db9a286b5b

  • SSDEEP

    1536:dF/PEuv5ePCbBLakxK8kICGOs8cwYkQ0IT/3sLqqcn9d8fUTKJlaS/394K:dF/PE2eAxakiICTs8aDyRcnXhClaSvF

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

      d0cae67deec0c50c58d043057aec6a83c9710f9096b6f7af3792b42102d36c24

    • Size

      120KB

    • MD5

      18f94dc4bba52605f13024ef82554377

    • SHA1

      dbed2fb0910afccf1faf5238255fd5fe4d9d06b4

    • SHA256

      d0cae67deec0c50c58d043057aec6a83c9710f9096b6f7af3792b42102d36c24

    • SHA512

      fa809588cab21bbd92bf31a6d09508efacc8e7c70e39c905b3626ac9df0f17363f563fd8d4aa8ae363ea3d703ee094d9959c9af930ce2423b503f4db9a286b5b

    • SSDEEP

      1536:dF/PEuv5ePCbBLakxK8kICGOs8cwYkQ0IT/3sLqqcn9d8fUTKJlaS/394K:dF/PE2eAxakiICTs8aDyRcnXhClaSvF

    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