Overview

overview

10

Static

static

3

abe72f2116...3f.dll

windows7-x64

10

abe72f2116...3f.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    abe72f21162c7034bdac8871251c22534ad7b3454e95af5b0a50a35512c3323f

  • Size

    120KB

  • Sample

    240518-b7lj9aee8x

  • MD5

    71305acc3015beff7266b85370ff3363

  • SHA1

    d29c0a7bdfbe9af43784483ac973687564fad756

  • SHA256

    abe72f21162c7034bdac8871251c22534ad7b3454e95af5b0a50a35512c3323f

  • SHA512

    6391f4a4c83532040a545479b87f3d3e5ea5f290a89f02c4899c381221c6f6938aa1dd8cbeaea3b0e0eb768db33fa4849a1912e139d6b29b78c57b63bba32618

  • SSDEEP

    3072:U1pIZQjlSUqniIeL0amHQbTJXVC7xJxAG0Qss3:Uj/Rq5ew1HQa9JeQz

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

      abe72f21162c7034bdac8871251c22534ad7b3454e95af5b0a50a35512c3323f

    • Size

      120KB

    • MD5

      71305acc3015beff7266b85370ff3363

    • SHA1

      d29c0a7bdfbe9af43784483ac973687564fad756

    • SHA256

      abe72f21162c7034bdac8871251c22534ad7b3454e95af5b0a50a35512c3323f

    • SHA512

      6391f4a4c83532040a545479b87f3d3e5ea5f290a89f02c4899c381221c6f6938aa1dd8cbeaea3b0e0eb768db33fa4849a1912e139d6b29b78c57b63bba32618

    • SSDEEP

      3072:U1pIZQjlSUqniIeL0amHQbTJXVC7xJxAG0Qss3:Uj/Rq5ew1HQa9JeQz

    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