Overview

overview

10

Static

static

3

75b162e4bd...e7.exe

windows7-x64

10

75b162e4bd...e7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    75b162e4bd87bfdea40c7d6a8c5a9c7a961feb64535bec3d7d0017ef90b9c4e7

  • Size

    276KB

  • Sample

    241231-3tbxfaykcp

  • MD5

    b3a69fd49060296912fec5cdca277e15

  • SHA1

    6f0a8d236406613d2af7690519cbf0042a7fe340

  • SHA256

    75b162e4bd87bfdea40c7d6a8c5a9c7a961feb64535bec3d7d0017ef90b9c4e7

  • SHA512

    0720b2e213b8245324823182ecc4baf8587f93bf57686b1a560b56b08dba0c325eaf990a94f4ae9d380567e354814d1eb689fad789286783c683c45193c35d13

  • SSDEEP

    6144:H7BqcWxc5tTBsJWKFGUOfCxRBkv1NNlssp:b0pxc5tTG7FE603nl

Score
10/10
salitybackdoordiscoveryevasionpersistencetrojanupx

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

      75b162e4bd87bfdea40c7d6a8c5a9c7a961feb64535bec3d7d0017ef90b9c4e7

    • Size

      276KB

    • MD5

      b3a69fd49060296912fec5cdca277e15

    • SHA1

      6f0a8d236406613d2af7690519cbf0042a7fe340

    • SHA256

      75b162e4bd87bfdea40c7d6a8c5a9c7a961feb64535bec3d7d0017ef90b9c4e7

    • SHA512

      0720b2e213b8245324823182ecc4baf8587f93bf57686b1a560b56b08dba0c325eaf990a94f4ae9d380567e354814d1eb689fad789286783c683c45193c35d13

    • SSDEEP

      6144:H7BqcWxc5tTBsJWKFGUOfCxRBkv1NNlssp:b0pxc5tTG7FE603nl

    Score
    10/10
    salitybackdoordiscoverypersistenceupxevasiontrojan

    • 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

    • Executes dropped EXE

    • 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.

    • Modifies WinLogon

      persistence

    • 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

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

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

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

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

6
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks