Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
28/05/2026, 10:13
Behavioral task
behavioral1
Sample
xd659d7095724653652a6bfbdca58279788d677f64957e284317547bbb4aa1e7b.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
xd659d7095724653652a6bfbdca58279788d677f64957e284317547bbb4aa1e7b.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target xd659d7095724653652a6bfbdca58279788d677f64957e284317547bbb4aa1e7b.exe
- Size 2.8MB
- Sample260528-l8994set3t
- SHA256 d659d7095724653652a6bfbdca58279788d677f64957e284317547bbb4aa1e7b
- MD5 7ca974bda49a9fb135191a54e253a38d
- SHA1 b77e365c9aee87c3e8837701c37c3956cd1601e0
- SHA512 7e5c61d267298d1cd946d38dbf573079dec8a08d7e2bcce160303799abbe497ae756dfb8e229c9df2c7a620baa33ba0ba53a6d9686ab2bd5e0c84719fbf3b21f
- SSDEEP 49152:QkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:QaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T1A1D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- 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/0x001c00000002b51b-16.dat dcrat -
resource yara_rule behavioral2/memory/608-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/608-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/608-4-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/608-13-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x001c00000002b51b-16.dat upx behavioral2/memory/608-19-0x0000000000400000-0x000000000042A000-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 xd659d7095724653652a6bfbdca58279788d677f64957e284317547bbb4aa1e7b.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-1lBwZ9I11mX37zAJ.exe
- Size 2.8MB
- SHA256 e5f4c09912a0f66434a8a0f06ba43ff5e22584d81911e25ee316f55f305fbc93
- MD5 7eac0494a278b637538592ccb83ba8c0
- SHA1 1298e10b40355ffa660baba299ce039b5577dc57
- SHA512 f0b6e29ca0ded698dc6dca6322ced79a65be461669d1497b9cb87abcdbc17745eb246e81242270c248986430807c1fcaf600f6064c540f7bebe6e8e63ffaecd3
- SSDEEP 49152:FkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:FaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T1A7D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH