Overview

overview

10

Static

static

3

tmp.exe

windows7-x64

10

tmp.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    tmp

  • Size

    4.7MB

  • Sample

    240425-py4w5aah39

  • MD5

    ba354d029f0e09cb6b02a4c196524da4

  • SHA1

    d8a3c4115cc46bc9a7b5216232c87d1a6471f09d

  • SHA256

    e70dcf3f915087251224a7db3850669c000a6da68ef2b55e3e2eda196cb01fc3

  • SHA512

    d27e3f6045f2915ed692d36f4152fc4dd7d1e6029e254d8e4fe4ce1d9dc5db8c6cb98cd7fab4c5762d6d2ad4c61dc5179486e70ebca5ce29ac5fc895daba4aed

  • SSDEEP

    98304:GkYNNP4ya1yMLo/NDRhzEdPPi2HuzH/zVhRpfR7pIy/unY5p8riqnzQ2ye:GkYN6yacM8/bhzEZDYHhhz57Gy/sQi02

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      tmp

    • Size

      4.7MB

    • MD5

      ba354d029f0e09cb6b02a4c196524da4

    • SHA1

      d8a3c4115cc46bc9a7b5216232c87d1a6471f09d

    • SHA256

      e70dcf3f915087251224a7db3850669c000a6da68ef2b55e3e2eda196cb01fc3

    • SHA512

      d27e3f6045f2915ed692d36f4152fc4dd7d1e6029e254d8e4fe4ce1d9dc5db8c6cb98cd7fab4c5762d6d2ad4c61dc5179486e70ebca5ce29ac5fc895daba4aed

    • SSDEEP

      98304:GkYNNP4ya1yMLo/NDRhzEdPPi2HuzH/zVhRpfR7pIy/unY5p8riqnzQ2ye:GkYN6yacM8/bhzEZDYHhhz57Gy/sQi02

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencetrojanrootkitupx

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

      rootkitevasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

3
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

2
T1562.001

Modify Registry

4
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks