Overview

overview

10

Static

static

3

ca39977d2c...95.exe

windows7-x64

10

ca39977d2c...95.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ca39977d2c63551e523b49bba341434d7bd1de45a5dc78e7102f2854d21f3e95

  • Size

    175KB

  • Sample

    240518-cvk9dsfh4z

  • MD5

    6a61a3d7d8ea4a373a2b71d50f166882

  • SHA1

    bf3d7a162624857a267e197dbd745b120dba239c

  • SHA256

    ca39977d2c63551e523b49bba341434d7bd1de45a5dc78e7102f2854d21f3e95

  • SHA512

    48f5ac05f965713515c8b00c5b84e72fa2d109deac8c2235bda191661ec208dabd2f991636bd0859170fc16873a595315b61f306d6bec327210422e7efb5ad69

  • SSDEEP

    3072:aftffjmNaftffjmNmcoa3b9OBFhfY6XHNNTGkZm1MOTLjAimZcoa3b9OBF:aVfjmNaVfjmNm+BOBbfY6XHjSkZmGgje

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      ca39977d2c63551e523b49bba341434d7bd1de45a5dc78e7102f2854d21f3e95

    • Size

      175KB

    • MD5

      6a61a3d7d8ea4a373a2b71d50f166882

    • SHA1

      bf3d7a162624857a267e197dbd745b120dba239c

    • SHA256

      ca39977d2c63551e523b49bba341434d7bd1de45a5dc78e7102f2854d21f3e95

    • SHA512

      48f5ac05f965713515c8b00c5b84e72fa2d109deac8c2235bda191661ec208dabd2f991636bd0859170fc16873a595315b61f306d6bec327210422e7efb5ad69

    • SSDEEP

      3072:aftffjmNaftffjmNmcoa3b9OBFhfY6XHNNTGkZm1MOTLjAimZcoa3b9OBF:aVfjmNaVfjmNm+BOBbfY6XHjSkZmGgje

    Score
    10/10
    salitybackdoorupxevasiontrojan

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Deletes itself

    • 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