Overview

overview

10

Static

static

3

362146d6a4...ex.exe

windows7-x64

10

362146d6a4...ex.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    362146d6a41044exeexeexeex.exe

  • Size

    333KB

  • Sample

    230706-svwm5ace78

  • MD5

    362146d6a410440a779030ad65deabb9

  • SHA1

    454ac225175d472c01dbdec4212e99648f48c413

  • SHA256

    6edb40dcddaf4e96e92095e5356c3f10117b5ba3a32a6d97920d5841e8aa501d

  • SHA512

    e53bb5fe9ae21a494abf042f9c981d3416bef85dbf8140ea11f1b300b26af298a13a02f03a6d93d025eaeba127292f5849592a012916b642d775733ba1c6e1f6

  • SSDEEP

    6144:xx7jHdXEVAY7/a4WflasSQsyH1AR6nxqwa1hMGd5FXch656l3cs:PtXrY7/abasS9dSxq31Ld5uoc3cs

Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      362146d6a41044exeexeexeex.exe

    • Size

      333KB

    • MD5

      362146d6a410440a779030ad65deabb9

    • SHA1

      454ac225175d472c01dbdec4212e99648f48c413

    • SHA256

      6edb40dcddaf4e96e92095e5356c3f10117b5ba3a32a6d97920d5841e8aa501d

    • SHA512

      e53bb5fe9ae21a494abf042f9c981d3416bef85dbf8140ea11f1b300b26af298a13a02f03a6d93d025eaeba127292f5849592a012916b642d775733ba1c6e1f6

    • SSDEEP

      6144:xx7jHdXEVAY7/a4WflasSQsyH1AR6nxqwa1hMGd5FXch656l3cs:PtXrY7/abasS9dSxq31Ld5uoc3cs

    Score
    10/10
    evasionpersistencespywarestealertrojanransomware

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks