General

  • Target

    fdec933ca1dd1387d970eeea32ce5d1f87940dfb6a403ab5fc149813726cbd65.exe

  • Size

    1.3MB

  • Sample

    210313-zlwc55ce9a

  • MD5

    6be28a4523984698e7154671f73361bf

  • SHA1

    b974375ef0f6dcb6ce30558df2ed8570bf1ad642

  • SHA256

    fdec933ca1dd1387d970eeea32ce5d1f87940dfb6a403ab5fc149813726cbd65

  • SHA512

    c3a44431e8cbb76d75ea2a1caca6fe77dfbd2a9565da918620433d415d396c08394ecb1c6454fc69661d61683711e53b60a69435e25518a04e81c20136f62f20

Malware Config

Extracted

Path

C:\PROGRAM FILES\WINDOWS SIDEBAR\GADGETS\SLIDESHOW.GADGET\IMAGES\ON_DESKTOP\readme.txt

Family

dearcry

Ransom Note
Your file has been encrypted! If you want to decrypt, please contact us. konedieyp@airmail.cc or uenwonken@memail.com And please send me the following hash! d37fc1eabc6783a418d23a8d2ba5db5a
Emails

konedieyp@airmail.cc

uenwonken@memail.com

Targets

    • Target

      fdec933ca1dd1387d970eeea32ce5d1f87940dfb6a403ab5fc149813726cbd65.exe

    • Size

      1.3MB

    • MD5

      6be28a4523984698e7154671f73361bf

    • SHA1

      b974375ef0f6dcb6ce30558df2ed8570bf1ad642

    • SHA256

      fdec933ca1dd1387d970eeea32ce5d1f87940dfb6a403ab5fc149813726cbd65

    • SHA512

      c3a44431e8cbb76d75ea2a1caca6fe77dfbd2a9565da918620433d415d396c08394ecb1c6454fc69661d61683711e53b60a69435e25518a04e81c20136f62f20

    • DearCry

      DearCry is a ransomware first seen after the 2021 Microsoft Exchange hacks.

    • Modifies Installed Components in the registry

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Tasks