djvu | 68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f

Analysis

max time kernel
150s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/07/2026, 15:21

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General

Target
68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe
Size 732KB
Sample260719-srgd2af12x
SHA256 68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f
MD5 f791a17b78583d50f576792919ab8ccf
SHA1 0d6238abadf6c8cb010f3ef7aa6401d620d9c6c7
SHA512 0c31d906def9c52882581abf04fe8d9412222994c251bad4fd4ed2c18fb93c725514a0723b0c3e2c62584806631069d3beda38e8c1e99ceb11597ac714b0a12a
SSDEEP 12288:XJrnw2bC6nrJJBDVHLtkiS0PwoTYtCTTIMQgKJhdiP230Ok5JRzLIVH8XHzi/YB+:ZrLXzdVHLtZquIRgKJaP230OIRfIhkHW
TLSH
T171F4121076C9D436E6A345700E20D7B15637BCB2DEA2DACB379356BA5F7A291CE0C312
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery djvu ransomware

Malware Config

Extracted

Family

djvu

http://cajgtus.com/lancer/get.php

Attributes

extension
.qual
offline_id
KLbRmn6on3AXGFgDLGtd0IkHmV7uHw9VxlcxO5t1
payload_url
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Do not ask assistants from youtube and recovery data sites for help in recovering your data. They can use your free decryption quota and scam you. Our contact is emails in this text document only. You can get and look video overview decrypt tool. Price of private key and decrypt software is $999. Discount 50% available if you contact us first 72 hours, that's price for you is $499. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0876qual

rsa_pubkey.plain

Signatures

Family: Djvu Ransomware
Ransomware which is a variant of the STOP family.
ransomware djvu

Detected Djvu ransomware 2 IoCs

resource	yara_rule
behavioral2/memory/3384-2-0x0000000003F70000-0x000000000408B000-memory.dmp	family_djvu
behavioral2/memory/1896-3-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3384 set thread context of 1896	3384	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe	89

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3384 wrote to memory of 1896	3384	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe	89
PID 3384 wrote to memory of 1896	3384	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe	89
PID 3384 wrote to memory of 1896	3384	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe	89
PID 3384 wrote to memory of 1896	3384	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe	89
PID 3384 wrote to memory of 1896	3384	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe	89
PID 3384 wrote to memory of 1896	3384	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe	89
PID 3384 wrote to memory of 1896	3384	68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe	89

C:\Users\Admin\AppData\Local\Temp\68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe
"C:\Users\Admin\AppData\Local\Temp\68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3384
- C:\Users\Admin\AppData\Local\Temp\68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe
  "C:\Users\Admin\AppData\Local\Temp\68a2463b6158df3417d67dd62a36c2f24a6222f5470c4eed599eb88f6fc0c69f.exe"
  2⤵
  PID:1896

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1896-3-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3384-1-0x0000000003D60000-0x0000000003DFE000-memory.dmp

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memory/3384-2-0x0000000003F70000-0x000000000408B000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads