Overview

overview

10

Static

static

3

b7789c4d07...5N.exe

windows7-x64

10

b7789c4d07...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b7789c4d07556e019c15acffa2e404ec3ab245921a5cd2c8975ed0f6c1aa66e5N.exe

  • Size

    65KB

  • Sample

    241216-ln48csvmbv

  • MD5

    91d8c890347da4086c59879e7d7fc2e0

  • SHA1

    fcc725a1339f6608b45d56be57ca507458c7f932

  • SHA256

    b7789c4d07556e019c15acffa2e404ec3ab245921a5cd2c8975ed0f6c1aa66e5

  • SHA512

    cbb433802c7420111e2392bed251b0293d612152509cf7361804304d81b4d8699108c3f6ad22f265fb078fa6d66508a146410d091ef29a4fa935c921d103bf49

  • SSDEEP

    1536:ST8GSRPk76N1qSXKOZX68GlgPRK7GGgvd8Y+yI+8kmxQ5zd/XGk4B:4SRPkk17XKOZX68GOK7GGgv2yI+8Fxk4

Score
10/10
salitybackdoordiscoveryevasiontrojanupx

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

      b7789c4d07556e019c15acffa2e404ec3ab245921a5cd2c8975ed0f6c1aa66e5N.exe

    • Size

      65KB

    • MD5

      91d8c890347da4086c59879e7d7fc2e0

    • SHA1

      fcc725a1339f6608b45d56be57ca507458c7f932

    • SHA256

      b7789c4d07556e019c15acffa2e404ec3ab245921a5cd2c8975ed0f6c1aa66e5

    • SHA512

      cbb433802c7420111e2392bed251b0293d612152509cf7361804304d81b4d8699108c3f6ad22f265fb078fa6d66508a146410d091ef29a4fa935c921d103bf49

    • SSDEEP

      1536:ST8GSRPk76N1qSXKOZX68GlgPRK7GGgvd8Y+yI+8kmxQ5zd/XGk4B:4SRPkk17XKOZX68GOK7GGgv2yI+8Fxk4

    Score
    10/10
    salitybackdoordiscoveryevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • 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.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks