Overview

overview

10

Static

static

3

3d152ace6d...b6.dll

windows7-x64

10

3d152ace6d...b6.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    3d152ace6d135f9a6cdb078519c7726dc3bf964df27c78f7728d9bf9c0e127b6

  • Size

    120KB

  • Sample

    240516-z6jw2agh45

  • MD5

    2358ddf81bef6ff84f52383e30d53428

  • SHA1

    9570e46297fe33515b07ca058c82556aa598785c

  • SHA256

    3d152ace6d135f9a6cdb078519c7726dc3bf964df27c78f7728d9bf9c0e127b6

  • SHA512

    c73a4cd8fa76575121174a204e1cd30a2209b2e7970a008ff00c751594abfb9482a31214dbf79f1fc39f430ecb77a91c553db7b6f1fa66d5ba5c28f641317aa9

  • SSDEEP

    3072:ktZa4LvdDveoTppH8YcTC5vKXxR8R8twx60oU:ktZaalDm2pt8YcTYiERex0o

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

      3d152ace6d135f9a6cdb078519c7726dc3bf964df27c78f7728d9bf9c0e127b6

    • Size

      120KB

    • MD5

      2358ddf81bef6ff84f52383e30d53428

    • SHA1

      9570e46297fe33515b07ca058c82556aa598785c

    • SHA256

      3d152ace6d135f9a6cdb078519c7726dc3bf964df27c78f7728d9bf9c0e127b6

    • SHA512

      c73a4cd8fa76575121174a204e1cd30a2209b2e7970a008ff00c751594abfb9482a31214dbf79f1fc39f430ecb77a91c553db7b6f1fa66d5ba5c28f641317aa9

    • SSDEEP

      3072:ktZa4LvdDveoTppH8YcTC5vKXxR8R8twx60oU:ktZaalDm2pt8YcTYiERex0o

    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