Overview

overview

10

Static

static

3

bf1a320b84...fN.exe

windows7-x64

10

bf1a320b84...fN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

  • Size

    100KB

  • Sample

    241207-yry7qswmfk

  • MD5

    c903624e0a316caffcc6654a97601530

  • SHA1

    3d9de8f8e666cb34e3161f167c8bf06e959b44e6

  • SHA256

    bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58f

  • SHA512

    7d2286f536177b9fd428630b8fdad3f60c5654f534ce3e9d3df2466fa48b27cd509b66931ad5fa13733e00d9eeb1f53bddc428e3a284a6c106f878101727ddd7

  • SSDEEP

    1536:1mbifedXM5nElit2YIxFwcO1OJRdWcFHJV/BVrigtEo2m6sFJT6Jf7GpAGG:TfedceAXy2n6rWO/B9BtEoigJT6tyA/

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

    • Size

      100KB

    • MD5

      c903624e0a316caffcc6654a97601530

    • SHA1

      3d9de8f8e666cb34e3161f167c8bf06e959b44e6

    • SHA256

      bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58f

    • SHA512

      7d2286f536177b9fd428630b8fdad3f60c5654f534ce3e9d3df2466fa48b27cd509b66931ad5fa13733e00d9eeb1f53bddc428e3a284a6c106f878101727ddd7

    • SSDEEP

      1536:1mbifedXM5nElit2YIxFwcO1OJRdWcFHJV/BVrigtEo2m6sFJT6Jf7GpAGG:TfedceAXy2n6rWO/B9BtEoigJT6tyA/

    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