Overview

overview

10

Static

static

3

e2ec840480...f8.dll

windows7-x64

10

e2ec840480...f8.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    e2ec8404805c8057852d8832df4ad003aba2466a7d1d755f01a52cdb57aacff8

  • Size

    120KB

  • Sample

    240616-ea4akssckp

  • MD5

    0cd8fe8a3304fe130b032e1969062dd6

  • SHA1

    3bf96fe57490f34fa98b7f74cf3d6f61a5d59f91

  • SHA256

    e2ec8404805c8057852d8832df4ad003aba2466a7d1d755f01a52cdb57aacff8

  • SHA512

    1daad10b94d32bdbc47c6f2765912ed5dee418689b4c57f2a320040301a966b31fcc3d718e0892b4359a189b7cd736ab99c339165f710a63f6b6bac141600bf0

  • SSDEEP

    1536:wkzOtkmV48kmqDOWwvH/yoN6a5mhkutGzsHzgPPbkJQLUAYtA/jWbf2b:czum6gKQVolnrAdI+b

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

      e2ec8404805c8057852d8832df4ad003aba2466a7d1d755f01a52cdb57aacff8

    • Size

      120KB

    • MD5

      0cd8fe8a3304fe130b032e1969062dd6

    • SHA1

      3bf96fe57490f34fa98b7f74cf3d6f61a5d59f91

    • SHA256

      e2ec8404805c8057852d8832df4ad003aba2466a7d1d755f01a52cdb57aacff8

    • SHA512

      1daad10b94d32bdbc47c6f2765912ed5dee418689b4c57f2a320040301a966b31fcc3d718e0892b4359a189b7cd736ab99c339165f710a63f6b6bac141600bf0

    • SSDEEP

      1536:wkzOtkmV48kmqDOWwvH/yoN6a5mhkutGzsHzgPPbkJQLUAYtA/jWbf2b:czum6gKQVolnrAdI+b

    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