Analysis
- max time kernel
149s - max time network
127s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/05/2026, 10:25
Behavioral task
behavioral1
Sample
x5bfab68c04a998b8172ed81f2f286a340fba5c116808661a9116c83933c51c6e.exe
Resource
win10v2004-20250619-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
x5bfab68c04a998b8172ed81f2f286a340fba5c116808661a9116c83933c51c6e.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target x5bfab68c04a998b8172ed81f2f286a340fba5c116808661a9116c83933c51c6e.exe
- Size 2.8MB
- Sample260511-mgfrvsav7j
- SHA256 5bfab68c04a998b8172ed81f2f286a340fba5c116808661a9116c83933c51c6e
- MD5 4fbe7a819572e607e2688865ef35e185
- SHA1 f5b1e8271a6e7181ba16faecd54cd41640b8c8de
- SHA512 aa2269f715651fdbbea7f74aa483414a476ea61be09957e8ad5e5bbb53792b1f45b921f2e954c658cdb784f8f41875fed10a9bcb5248c138fa4c140c31b6ca5b
- SSDEEP 49152:NkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:NaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T172D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
snojan
C2
-
http://wecan.hasthe.technology/upload
Signatures
- Family: DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
- Family: Snojan
Snojan is a downloader used to drop and execute other malware.
-
resource yara_rule behavioral2/files/0x001c00000002b423-11.dat dcrat -
resource yara_rule behavioral2/memory/1676-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1676-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1676-5-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x001c00000002b423-11.dat upx behavioral2/memory/1676-13-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1676-19-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1676-25-0x0000000000400000-0x000000000042A000-memory.dmp upx - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language x5bfab68c04a998b8172ed81f2f286a340fba5c116808661a9116c83933c51c6e.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-8buNtGEHG4lEgZmT.exe
- Size 2.8MB
- SHA256 0f0075748a4c5bc2cd29ac0d515e66b2d4d4afa8f1fd978beadae64baa79a8f8
- MD5 883f90e7882adde1409339432b67fad3
- SHA1 3dcf732b7a7429ccb8fcc1a979aacb42b8238007
- SHA512 7c098c76010ea806edc61a509bb159d2881291c3f5947bc7f7b67d7392abc08db5e8dd9ef14b64e8aff51be874e8220c4ba2fa40a32297d483d5f716e4146680
- SSDEEP 49152:rkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:raK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T1B6D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH