Overview

overview

10

Static

static

1eca4383fb...f1.exe

windows7_x64

10

1eca4383fb...f1.exe

windows10_x64

10

Sharing

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General

  • Target

    5584954355122176.zip

  • Size

    69KB

  • Sample

    210408-7b657dhfmn

  • MD5

    febfe3f02ef2f6f032ed770c86a1fc16

  • SHA1

    395d947aee780e1f8e1a5916ca8496ead738db41

  • SHA256

    553cddc453d29d25725907c77345e745208156f12fe544685cec2b8d0cbb4fe2

  • SHA512

    e354f8ca4bc8b5287c0f6013733497ccb83b14549606ca031eb7ebc6937c2468c77cf793cbed30beb00896424745adcaccbd588920ff1c3dbc1452048e553a9c

Score
10/10
dharmapersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\ProgramData\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 didoh@tutanota.com YOUR ID If you have not been answered via the link within 12 hours, write to us by e-mail: enlist@criptext.com 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

didoh@tutanota.com

enlist@criptext.com

Targets

    • Target

      1eca4383fb0c1d2e92b9a0ef1e939643a0fefdb37b4519e731030197c7091ff1

    • Size

      92KB

    • MD5

      627c54e435c997f228937d70fa4efabe

    • SHA1

      de983ae81197370c1c0db019e47367ef0521163d

    • SHA256

      1eca4383fb0c1d2e92b9a0ef1e939643a0fefdb37b4519e731030197c7091ff1

    • SHA512

      c827d16c316ba46e5ed73018a73dc99c2e62a0c809aeb986027444a1d5d53e4c3fcb955152debc30bc69c82621eeb6ec454d6add17e5b2875cf3d25e325f0466

    Score
    10/10
    dharmapersistenceransomwarespywarestealer

    • Dharma

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

      ransomwaredharma

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Drops startup file

    • 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)

    • 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Tasks