Overview

overview

10

Static

static

3

b0642aa76a...9c.exe

windows7-x64

10

b0642aa76a...9c.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b0642aa76a1a14c2613c6c347f4b771c8ba828ca0db6db59b794689c15f3c59c

  • Size

    2.1MB

  • Sample

    241204-b7c8wa1jem

  • MD5

    021ee8ee4f2290ab155ef42dd5986f82

  • SHA1

    f71d6a33eb9118c885a462c4f5c05b3772ce3c48

  • SHA256

    b0642aa76a1a14c2613c6c347f4b771c8ba828ca0db6db59b794689c15f3c59c

  • SHA512

    4af7774d1832fb8cb06b4f64a353ab11bdeb6da16c27fdef50c577a66a514f61a9fba240b23ee9472839eb36c0b3fa46f141ac4c60d3f6723e8882e04338519d

  • SSDEEP

    49152:O3FTf1MTJhKRVd7aL/dpmB3koCjImS6/jk3jou:451MTJMWRpmVkOmU

Score
10/10
salitybackdoorbootkitdiscoveryevasionpersistencetrojanupx

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

      b0642aa76a1a14c2613c6c347f4b771c8ba828ca0db6db59b794689c15f3c59c

    • Size

      2.1MB

    • MD5

      021ee8ee4f2290ab155ef42dd5986f82

    • SHA1

      f71d6a33eb9118c885a462c4f5c05b3772ce3c48

    • SHA256

      b0642aa76a1a14c2613c6c347f4b771c8ba828ca0db6db59b794689c15f3c59c

    • SHA512

      4af7774d1832fb8cb06b4f64a353ab11bdeb6da16c27fdef50c577a66a514f61a9fba240b23ee9472839eb36c0b3fa46f141ac4c60d3f6723e8882e04338519d

    • SSDEEP

      49152:O3FTf1MTJhKRVd7aL/dpmB3koCjImS6/jk3jou:451MTJMWRpmVkOmU

    Score
    10/10
    salitybackdoorbootkitdiscoverypersistenceupxevasiontrojan

    • Modifies firewall policy service

      evasion

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

5
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks