Overview

overview

10

Static

static

3

ed00827edf...32.exe

windows7-x64

10

ed00827edf...32.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ed00827edfd8c4837956f4719cf5743da16c421b7001d3f83a03821c81fcc732

  • Size

    1.9MB

  • Sample

    241130-fzg93strgw

  • MD5

    7693577004ba04d61276e684303ba27f

  • SHA1

    98da6a6c903bb5106e6247403a9ad74238f46de4

  • SHA256

    ed00827edfd8c4837956f4719cf5743da16c421b7001d3f83a03821c81fcc732

  • SHA512

    c61cd620e4fbf366ec960e459dc13657b5a5fd4df6cf68ce37fffa105504377cb380e35ae2bb363f0f512423aa724e808cc5ec6a2a4fb1d749d53e440f09f8a4

  • SSDEEP

    24576:VM4QpWDJ/G4K71QQ3ac541Iwb0QVooi3xS:K46WdO4Q1/qq4qwwQYxS

Score
10/10
discoveryevasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      ed00827edfd8c4837956f4719cf5743da16c421b7001d3f83a03821c81fcc732

    • Size

      1.9MB

    • MD5

      7693577004ba04d61276e684303ba27f

    • SHA1

      98da6a6c903bb5106e6247403a9ad74238f46de4

    • SHA256

      ed00827edfd8c4837956f4719cf5743da16c421b7001d3f83a03821c81fcc732

    • SHA512

      c61cd620e4fbf366ec960e459dc13657b5a5fd4df6cf68ce37fffa105504377cb380e35ae2bb363f0f512423aa724e808cc5ec6a2a4fb1d749d53e440f09f8a4

    • SSDEEP

      24576:VM4QpWDJ/G4K71QQ3ac541Iwb0QVooi3xS:K46WdO4Q1/qq4qwwQYxS

    Score
    10/10
    discoveryevasionpersistenceransomwarespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Renames multiple (68) 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.

    • 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

    • Drops file in System32 directory

    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