Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

rusik na kuhne.exe

windows7-x64

10

rusik na kuhne.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2ba95c6f886e7d19b879f9889ca93bc4

  • Size

    915KB

  • Sample

    231231-g64x4aeffj

  • MD5

    2ba95c6f886e7d19b879f9889ca93bc4

  • SHA1

    42450f2f674bab061eed2e0d8a53d2157998d31a

  • SHA256

    33bdce66ac6ad180de0efd8c3bd99d487dea4603f0928244c2e19f21341a29f2

  • SHA512

    d54e7e3b92acc74c29d799524cc55e10ae88d48c42f7e4a8f79ad7c3063da47aedd0cd79a57126587d92d2a84bfc4d51b09972b417f72eef74a9da06d461fc99

  • SSDEEP

    24576:JdID5/KvpjR6eWfR+KrurgwO0M7fv9iUO8lEzEHPf:za8pjR6BXagwO0ulJsE3

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      rusik na kuhne.exe

    • Size

      564KB

    • MD5

      f44445aeb63e81045e17563a55e76f13

    • SHA1

      7b5b8cba606b2d28236ae6801ca0e1be4b391455

    • SHA256

      938cf550c7f4f125804d8a1d7bf9ea9ad72facedae6a01e776bff846f948e6dc

    • SHA512

      3bde94299b855b57faaa2d1bb9e88ce693bbdf7a00d1849e45806e28c2d85afaa67e39f3ca774ab2993d7bc488904233745cf01321af26225c68da2e25d62b50

    • SSDEEP

      12288:6pUJ3r6YkVwJgNnSykgb9cqWnw4q6ZmFhqss3MMq:6pUNr6YkVRFkgbeqeo68FhqxMM

    Score
    10/10
    evasiontrojanpersistence

    • Modifies WinLogon for persistence

      persistence

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks