Overview

overview

10

Static

static

3

2519f67fd9...d0.exe

windows7-x64

10

2519f67fd9...d0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2519f67fd922293420bd74a8f64fb45ef698fe8ac2ca672e2db56989eabce0d0.exe

  • Size

    563KB

  • Sample

    241120-dvpr9avjck

  • MD5

    e5cb1dc606511dd2cbdacd9b21cb664e

  • SHA1

    870b76e285207f1339c5f9fe057cad2705421d3a

  • SHA256

    2519f67fd922293420bd74a8f64fb45ef698fe8ac2ca672e2db56989eabce0d0

  • SHA512

    1b3cfc80144c64e717fd419ae0655eb598228f83ae83cfe40727056096cab7499962f5ee9ab8c910c94bf5d9782cd9a5a2e513ff704c48aeb4d9d03cf8fc3d91

  • SSDEEP

    12288:XQV9ht+XH2ZVUrmrrS26GvoGOrOBfLbCStJH9qS7gFD5CfuUQPBBCIR:XQV97V60K8LbJtnrkFD5CfubBBvR

Score
10/10
discoveryevasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      2519f67fd922293420bd74a8f64fb45ef698fe8ac2ca672e2db56989eabce0d0.exe

    • Size

      563KB

    • MD5

      e5cb1dc606511dd2cbdacd9b21cb664e

    • SHA1

      870b76e285207f1339c5f9fe057cad2705421d3a

    • SHA256

      2519f67fd922293420bd74a8f64fb45ef698fe8ac2ca672e2db56989eabce0d0

    • SHA512

      1b3cfc80144c64e717fd419ae0655eb598228f83ae83cfe40727056096cab7499962f5ee9ab8c910c94bf5d9782cd9a5a2e513ff704c48aeb4d9d03cf8fc3d91

    • SSDEEP

      12288:XQV9ht+XH2ZVUrmrrS26GvoGOrOBfLbCStJH9qS7gFD5CfuUQPBBCIR:XQV97V60K8LbJtnrkFD5CfubBBvR

    Score
    10/10
    discoveryevasionpersistencespywarestealertrojanransomware

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Renames multiple (87) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Checks computer location settings

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

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks