Overview

overview

10

Static

static

dc5ba84e57...84.exe

windows7_x64

10

dc5ba84e57...84.exe

windows10_x64

10

Sharing

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General

  • Target

    dc5ba84e57cf8d8dfcb8fb2de6f842786428fc46c34d8a3e02c8119bbd9f7584.exe

  • Size

    380KB

  • Sample

    210314-6d1xb1j5y2

  • MD5

    a1ef511c6b47307948465fe6e1af6997

  • SHA1

    103f8cc1af6581b4be3f606fd86940d632a450d1

  • SHA256

    dc5ba84e57cf8d8dfcb8fb2de6f842786428fc46c34d8a3e02c8119bbd9f7584

  • SHA512

    8cc28fc5e1e3e000e977f2f55fa9cf938dd29346e656d013c9ac126572d6eab469b3c3cac9d83683e37c3a220d1a12b22abb0d388483eab07a3ed92965be6821

Score
10/10
dharmaxmrigminerpersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note
YOUR FILES ARE ENCRYPTED Don't worry,you can return all your files! If you want to restore them, follow this link: email GetDecoding@zimbabwe.su YOUR ID If you have not been answered via the link within 12 hours, write to us by e-mail: getdecoding@msgsafe.io Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
Emails

GetDecoding@zimbabwe.su

getdecoding@msgsafe.io

Targets

    • Target

      dc5ba84e57cf8d8dfcb8fb2de6f842786428fc46c34d8a3e02c8119bbd9f7584.exe

    • Size

      380KB

    • MD5

      a1ef511c6b47307948465fe6e1af6997

    • SHA1

      103f8cc1af6581b4be3f606fd86940d632a450d1

    • SHA256

      dc5ba84e57cf8d8dfcb8fb2de6f842786428fc46c34d8a3e02c8119bbd9f7584

    • SHA512

      8cc28fc5e1e3e000e977f2f55fa9cf938dd29346e656d013c9ac126572d6eab469b3c3cac9d83683e37c3a220d1a12b22abb0d388483eab07a3ed92965be6821

    Score
    10/10
    dharmapersistenceransomwarespywarestealerxmrigminer

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

      ransomwaredharma

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Executes dropped EXE

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Deletes itself

    • Drops startup file

    • 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 desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

File Deletion

2
T1107

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Tasks