Overview

overview

10

Static

static

3

339bca0323...82.dll

windows7-x64

10

339bca0323...82.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    339bca0323501c5869659099deb615507a3f0cb189629095ad7f506730676282

  • Size

    120KB

  • Sample

    240608-z4cpyahb52

  • MD5

    352a00ff92bb4a4a9abee68525360b61

  • SHA1

    09a6ec381dc5bee220eecd43b2d83203bae98770

  • SHA256

    339bca0323501c5869659099deb615507a3f0cb189629095ad7f506730676282

  • SHA512

    c8bde6f750e940001f51ca98d2a31082b5b849d75bf564f600b0cd25dd37fedfa50d03c7fd0ab8860d9999fd57ec8b8c3335069e30f5eaef599cae3ddda76c10

  • SSDEEP

    1536:1n4gGF+h66KIhV+smnZiw350oaHAU9o07h0j5islOwzE6JYu+yqxrPB/sn4TlAU:GkhRKkyTBaHTG60jLzE4+yq7/k4RAU

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

      339bca0323501c5869659099deb615507a3f0cb189629095ad7f506730676282

    • Size

      120KB

    • MD5

      352a00ff92bb4a4a9abee68525360b61

    • SHA1

      09a6ec381dc5bee220eecd43b2d83203bae98770

    • SHA256

      339bca0323501c5869659099deb615507a3f0cb189629095ad7f506730676282

    • SHA512

      c8bde6f750e940001f51ca98d2a31082b5b849d75bf564f600b0cd25dd37fedfa50d03c7fd0ab8860d9999fd57ec8b8c3335069e30f5eaef599cae3ddda76c10

    • SSDEEP

      1536:1n4gGF+h66KIhV+smnZiw350oaHAU9o07h0j5islOwzE6JYu+yqxrPB/sn4TlAU:GkhRKkyTBaHTG60jLzE4+yq7/k4RAU

    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