Overview

overview

10

Static

static

3

bcf3a1358c...64.dll

windows7-x64

10

bcf3a1358c...64.dll

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    bcf3a1358c8a9a7ff917fe27cdac4dc6eb7ef4d4102166498396089ddd5c2664

  • Size

    120KB

  • Sample

    240630-bvz7wa1gng

  • MD5

    158a4ffdc52453ed8b625c64f1db23f6

  • SHA1

    f4bc2b1f9aff0c35111a86c61f6dbde4f80f733a

  • SHA256

    bcf3a1358c8a9a7ff917fe27cdac4dc6eb7ef4d4102166498396089ddd5c2664

  • SHA512

    aa7d8b73a041257e40f3a9460ae1e12724a9bce5b64145382c41d39c4819e970fbb243fa958241dd2f3a5b7e592178c7309d5dc2488005fc77f90b3c9712aa1e

  • SSDEEP

    3072:i/KlPRxHXU9ldr9BMFlOy1OkIOl76QOrnc/Uw:JPRlkJ9sIkdrOrc/9

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

      bcf3a1358c8a9a7ff917fe27cdac4dc6eb7ef4d4102166498396089ddd5c2664

    • Size

      120KB

    • MD5

      158a4ffdc52453ed8b625c64f1db23f6

    • SHA1

      f4bc2b1f9aff0c35111a86c61f6dbde4f80f733a

    • SHA256

      bcf3a1358c8a9a7ff917fe27cdac4dc6eb7ef4d4102166498396089ddd5c2664

    • SHA512

      aa7d8b73a041257e40f3a9460ae1e12724a9bce5b64145382c41d39c4819e970fbb243fa958241dd2f3a5b7e592178c7309d5dc2488005fc77f90b3c9712aa1e

    • SSDEEP

      3072:i/KlPRxHXU9ldr9BMFlOy1OkIOl76QOrnc/Uw:JPRlkJ9sIkdrOrc/9

    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