General
- Target 42907ad5b2e791285f0aa3943d82f695.exe
- Size 319KB
- Sample220927-p9s9rsdec7
- SHA256 bf68f342d067a45faefd8844507d7a7785d05d5942f4c2bb9ff812f559fe0038
Malware Config
Extracted
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djvu
-
http://winnlinne.com/lancer/get.php
-
extension
.ofww
-
offline_id
xkNzhkB1wvgoDI7Uo0HPNLY3qCuwoFpP7nlhlut1
-
payload_url
http://rgyui.top/dl/build2.exe
http://winnlinne.com/files/1/build3.exe
-
ransomnote
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Extracted
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vidar
-
54.7
-
517
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https://t.me/trampapanam
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https://nerdculture.de/@yoxhyp
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profile_id
517
Extracted
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redline
-
11
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77.73.134.27:7161
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auth_value
e6aadafed1fda7723d7655a5894828d2
Extracted
-
raccoon
-
aeea23901ace2687ada0edd1d2615c7f
-
http://77.73.134.31/
Targets
-
- Target 42907ad5b2e791285f0aa3943d82f695.exe
- Size 319KB
- SHA256 bf68f342d067a45faefd8844507d7a7785d05d5942f4c2bb9ff812f559fe0038
Score10/10DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
Detected Djvu ransomware
Detects Smokeloader packer
Djvu Ransomware
Ransomware which is a variant of the STOP family.
Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
SmokeLoader
Modular backdoor trojan in use since 2014.
Vidar
Vidar is an infostealer based on Arkei stealer.
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Downloads MZ/PE file
Executes dropped EXE
VMProtect packed file
Detects executables packed with VMProtect commercial packer.
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.
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
Themida packer
Detects Themida, an advanced Windows software protection system.
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
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.
Checks whether UAC is enabled
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 NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext