Resubmissions
11/09/2026, 10:21
260911-mdxafavshs1011/09/2026, 10:20
260911-mdjdksvsgx330/06/2026, 11:52
260630-n13w6set2q1030/06/2026, 11:28
260630-nlgemadx8w1029/06/2026, 18:47
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260627-1wjnysdz8j1026/06/2026, 23:21
260626-3cbkcaf13m1024/06/2026, 14:44
260624-r34s2ac15k10General
- Target 4363463463464363463463463.exe
- Size 10KB
- Sample260626-3cbkcaf13m
- SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
- MD5 2a94f3960c58c6e70826495f76d00b85
- SHA1 e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
- SHA512 fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
- SSDEEP 192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
- TLSH T1DF22180166D0C2B2C5B303B96C279642C776EA1B3A174F7D748C825BBF6225D43A32B1
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
4363463463464363463463463.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Extracted
-
xworm
-
45.200.148.216:7001
-
install_file
USB.exe
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telegram
https://api.telegram.org/bot7599165338:AAEewD8UlsW6A5a5m2CBqKPN0NOcI0CI6MY/sendMessage?chat_id=6724848271
Extracted
-
quasar
-
1.4.1
-
DDNS
-
193.161.193.99:32471
-
807f3187-d087-4fff-beff-e73293a32af8
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encryption_key
81A0C14D4C705B3C678E573C849DE7F6A3671A8B
-
install_name
jusched.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
CachedLogs
-
reconnect_delay
3000
-
startup_key
Java Update Scheduler
-
subdirectory
Java
Targets
-
- Target 4363463463464363463463463.exe
- Size 10KB
- SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
- MD5 2a94f3960c58c6e70826495f76d00b85
- SHA1 e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
- SHA512 fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
- SSDEEP 192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
- TLSH T1DF22180166D0C2B2C5B303B96C279642C776EA1B3A174F7D748C825BBF6225D43A32B1
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Detects SharpHound hacktool
-
Detects SiriusRAT
-
Family: NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
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Family: SharpHound
SharpHound is an open-source tool that collects Active Directory data for BloodHound analysis.
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Quasar payload
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XMRig Miner payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Downloads MZ/PE file
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Drops startup file
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Executes dropped EXE
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Stops running service(s)
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Create or Modify System Process
1Windows Service
1Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1