Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/07/2026, 05:10
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-10_98f2c49123eb2a7fdfe807fe5b932ad7_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-10_98f2c49123eb2a7fdfe807fe5b932ad7_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-07-10_98f2c49123eb2a7fdfe807fe5b932ad7_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe
- Size 934KB
- Sample260710-ft7msaex2y
- SHA256 af97fd89540da859f63b772800437a06ce27873c281ae00590d487e440de0a3e
- MD5 98f2c49123eb2a7fdfe807fe5b932ad7
- SHA1 f019d3a375217fc79d9e791a0ace697a1cb1e985
- SHA512 c062eaecffba3b568486fb30f1f3161ad29a780f3558b5b83370d0a8392037b93156f691744578a99ff7666f2168893a17ae70e66e72bef2bb68fd3f45382fb0
- SSDEEP 12288:GhoVY2+LfWvRSECKG4iRkTwkkLRCAhtYuNVbewyu5HO:ab2+CvRSEHiRkTwkkztYuNVbeP4HO
- TLSH T1BA155A4C5BE4CFABFBEED834B842195692F76C8A929C95F7C2405B613D43BACD219700
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
discordrat
-
discord_token
MTUyMzY2Nzc4NDY3MDkwNDQyMA.GFGMEu.8zFN8DlZAihh-H34iWNZK61u4PVkkKxi47V3NY
-
server_id
1523669057889505350
Signatures
- Family: Discord RAT
A RAT written in C# using Discord as a C2.
- Detects executables containing URLs to raw contents of a Github gist 2 IoCs
resource yara_rule behavioral1/files/0x0007000000024588-6.dat INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral1/memory/5016-14-0x000001B96F9C0000-0x000001B96F9D8000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation 2026-07-10_98f2c49123eb2a7fdfe807fe5b932ad7_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe - Executes dropped EXE 1 IoCs
pid Process 5016 Client-built.exe - Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 41 discord.com 42 discord.com 45 discord.com - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5016 Client-built.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4648 wrote to memory of 5016 4648 2026-07-10_98f2c49123eb2a7fdfe807fe5b932ad7_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-10_98f2c49123eb2a7fdfe807fe5b932ad7_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-10_98f2c49123eb2a7fdfe807fe5b932ad7_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4648 -
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5016
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
- Size 78KB
- SHA256 d67415aa8d7ffeaabf16f2fc3233ba355b09d8e26295dfa28f465b3d3d3c3204
- MD5 3dd269f8a710343e756ce9592d151b60
- SHA1 1568de489f29d421fbb1277f05decedbc8d242ef
- SHA512 ea622a2961b1c987c0dadbddd2c834ed082a505c48b7e7f55bcfb96dcab9e97ef6799200c7f8ad8c32a979559d6e8d63fb8dfa55d685c37ad322033ce4196200
- SSDEEP 1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+cPIC:5Zv5PDwbjNrmAE+QIC
- TLSH T12273B8C877AD8903FBBF5EBD147141524B72BB17E935F68D088C54E611A2B828C42B9B
- MD5 SHA1 SHA512 SSDEEP TLSH