General
-
Target
3a5dfef307ec20d121545b83767dc62c6686644ebf99dab540e9548867a7ba91
-
Size
247KB
-
Sample
230218-yrczhacf61
-
MD5
035afc0dc11cf1bc83b7909e8505fdb4
-
SHA1
b639853b487cca7982a6ce1e0bacb99ab9165510
-
SHA256
3a5dfef307ec20d121545b83767dc62c6686644ebf99dab540e9548867a7ba91
-
SHA512
d1ae0080e53f4a723a4037a73ca6c9077d429fb9fe0fbedbf13bd9ac0576e283a3b3c7059d2cd9ee3a9bc19bcb3f804a9624912f3c78a9308adaab5a89584594
-
SSDEEP
3072:OE25I0fLk9VOnQyid81hcfKRdn5AHaS0fpY/GkdB992QXtcgbs02UOEoVUwf:pAnfLk9jyNj5i9epYHBN91z8
Static task
static1
Behavioral task
behavioral1
Sample
3a5dfef307ec20d121545b83767dc62c6686644ebf99dab540e9548867a7ba91.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
djvu
http://jiqaz.com/lancer/get.php
-
extension
.hhoo
-
offline_id
dMMXkgwQTycP13C5xwPbHDSzhx1ZxiPgIMZXewt1
-
payload_url
http://uaery.top/dl/build2.exe
http://jiqaz.com/files/1/build3.exe
-
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. You can get and look video overview decrypt tool: https://we.tl/t-UQkYLBSiQ4 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. 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: 0648JOsie
Extracted
vidar
2.5
19
-
profile_id
19
Extracted
laplas
http://45.159.189.105
-
api_key
ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd
Targets
-
-
Target
3a5dfef307ec20d121545b83767dc62c6686644ebf99dab540e9548867a7ba91
-
Size
247KB
-
MD5
035afc0dc11cf1bc83b7909e8505fdb4
-
SHA1
b639853b487cca7982a6ce1e0bacb99ab9165510
-
SHA256
3a5dfef307ec20d121545b83767dc62c6686644ebf99dab540e9548867a7ba91
-
SHA512
d1ae0080e53f4a723a4037a73ca6c9077d429fb9fe0fbedbf13bd9ac0576e283a3b3c7059d2cd9ee3a9bc19bcb3f804a9624912f3c78a9308adaab5a89584594
-
SSDEEP
3072:OE25I0fLk9VOnQyid81hcfKRdn5AHaS0fpY/GkdB992QXtcgbs02UOEoVUwf:pAnfLk9jyNj5i9epYHBN91z8
-
Detected Djvu ransomware
-
Detects Smokeloader packer
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Downloads MZ/PE file
-
Stops running service(s)
-
.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
-
Uses the VBS compiler for execution
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Virtualization/Sandbox Evasion
1Impair Defenses
1File Permissions Modification
1Scripting
1Modify Registry
1