Overview

overview

10

Static

static

3

a444a64f87...8d.dll

windows7-x64

10

a444a64f87...8d.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    a444a64f8739781bf0113e5e565e838da4082dddece109ae31cc9f72f0cb5a8d

  • Size

    120KB

  • Sample

    240629-bdf3nszfjm

  • MD5

    9ef7044c48cbc23ec9de7ad3c9ff7018

  • SHA1

    ba12f3db93a25ef85bb3b4a73f6f5ec480472d41

  • SHA256

    a444a64f8739781bf0113e5e565e838da4082dddece109ae31cc9f72f0cb5a8d

  • SHA512

    dabec67e818929805a155b7824d855e707d25cacee24d7868b25be8a53b5ae4ba2c04ea720f1aff576b1db6443e898a84a407f1790c52651ad0afaa6a8cb9134

  • SSDEEP

    3072:zB1l3evcfobtq8IW1M66FmNxCSvjgu6nKaff:d1luvs2qNrkCSvjLKB

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

      a444a64f8739781bf0113e5e565e838da4082dddece109ae31cc9f72f0cb5a8d

    • Size

      120KB

    • MD5

      9ef7044c48cbc23ec9de7ad3c9ff7018

    • SHA1

      ba12f3db93a25ef85bb3b4a73f6f5ec480472d41

    • SHA256

      a444a64f8739781bf0113e5e565e838da4082dddece109ae31cc9f72f0cb5a8d

    • SHA512

      dabec67e818929805a155b7824d855e707d25cacee24d7868b25be8a53b5ae4ba2c04ea720f1aff576b1db6443e898a84a407f1790c52651ad0afaa6a8cb9134

    • SSDEEP

      3072:zB1l3evcfobtq8IW1M66FmNxCSvjgu6nKaff:d1luvs2qNrkCSvjLKB

    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

    • 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

Impair Defenses

4
T1562

Disable or Modify Tools

3
T1562.001

Disable or Modify System Firewall

1
T1562.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

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