General
- Target 2026-10-02_08fca7b860400882ff3bf1270c6eb0e2_coinminer_elex_emotet_glassworm_remcos
- Size 3.5MB
- Sample261003-we3y2sterc
- SHA256 7a6102ad6e6fb6eb975bc53171c7ed76aa554c063a527fd657da7134237b99bf
- MD5 08fca7b860400882ff3bf1270c6eb0e2
- SHA1 bbc7907aa7b57ae4ae23c2b844b6fa2345783719
- SHA512 0dadc61985736351298d99fd4762c37956899f7d4d7efa25db46fda718a8ff071dd39e07f0584a3758d8c71f864c40beddce19e6552dae231dd283d7db4b340b
- SSDEEP 49152:ot9XkCUCgppmTxuh61F8U1dN5gw1TYX+7eWcF/Ir9Y367:S0vuTxuhq8U1NpTM+tiUL7
- TLSH T1A406AE12E252A0E1E21F85704262173EEBF17E251B21E7DBDFD0ED652E326D1D63B209
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-02_08fca7b860400882ff3bf1270c6eb0e2_coinminer_elex_emotet_glassworm_remcos.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-02_08fca7b860400882ff3bf1270c6eb0e2_coinminer_elex_emotet_glassworm_remcos.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 2026-10-02_08fca7b860400882ff3bf1270c6eb0e2_coinminer_elex_emotet_glassworm_remcos
- Size 3.5MB
- SHA256 7a6102ad6e6fb6eb975bc53171c7ed76aa554c063a527fd657da7134237b99bf
- MD5 08fca7b860400882ff3bf1270c6eb0e2
- SHA1 bbc7907aa7b57ae4ae23c2b844b6fa2345783719
- SHA512 0dadc61985736351298d99fd4762c37956899f7d4d7efa25db46fda718a8ff071dd39e07f0584a3758d8c71f864c40beddce19e6552dae231dd283d7db4b340b
- SSDEEP 49152:ot9XkCUCgppmTxuh61F8U1dN5gw1TYX+7eWcF/Ir9Y367:S0vuTxuhq8U1NpTM+tiUL7
- TLSH T1A406AE12E252A0E1E21F85704262173EEBF17E251B21E7DBDFD0ED652E326D1D63B209
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects executables referencing many IR and analysis tools
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Modifies boot configuration data using bcdedit
-
UPX dump on OEP (original entry point)
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Installs a root certificate to the trusted certificate store
A root certificate was added to the trusted certificate store using CertUtil.
-
Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.
-
Modify Registry: Disable Windows Driver Blocklist
Disable Windows Driver Blocklist via Registry.
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Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
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Boot or Logon Autostart Execution: LSASS Driver
Adversaries may modify or add LSASS drivers to obtain persistence on compromised systems.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Active Setup
1LSASS Driver
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1LSASS Driver
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Impair Defenses
1Modify Registry
4Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1