General
- Target Default-Dark-Mode-1.21.11-2026.4.0.zip
- Size 735KB
- Sample260620-ytldnahs8n
- SHA256 d310100ca1c681a120f58bf458e25b135d1f93a3f5f6ab58fcdd6b3b69006ed5
- MD5 be14d68b96f18a533102458e1b60d28b
- SHA1 fb44a18556bd2954b7ac566b677ed13b9b30f42b
- SHA512 16142d99f1795254085eca49a568348d231a6a6ed43d18554e50b6a7ed07e5f63af6f902e820e3b2bfc959f9a654fc7c480c16e911e7aa8f7769fadc940b8e04
- SSDEEP 12288:Q9ypSaU7cgY+p/G480im5rmZGzpGgAfAPecfMqLg+XRhfmVHNzjfzJQm/whwAW:sYK7IZ0I8E8ecfMqLg+XRhKzjfzJQm/l
- TLSH T12BF45B3DC7795600CA9F84B5C11F9293F4F68302A90694FF35343A92F7ABC505A21EBA
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
assets/adorn/textures/gui/brewer.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
assets/adorn/textures/gui/brewer.png
Resource
win11ltsc2024-20260617-en
Malware Config
Targets
-
- Target assets/adorn/textures/gui/brewer.png
- Size 600B
- SHA256 08de160994685171fd0201f5f180af11b4ce9edd8b773fd410a52c0824c7ff35
- MD5 658e3525cc1c5a3f78e07ec811998916
- SHA1 121bb43ae2cf4fcf22eba28184b230ad0ad1e85a
- SHA512 fa7c848ba5105512062f10fbb3cf05d454dd15d47a3f8ebafb1524da99842b755ee81221828fd39985c3c94582edd4d263ee5e47747c11362f2a08ab91aa1314
- TLSH T1BEF006C31BECC83DCA0080F39D1A2D206CB1EFE8C208262B2238E13D9EDB52C10B0203
- MD5 SHA1 SHA512 TLSH
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
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Drops file in Drivers directory
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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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Modifies system executable filetype association
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Adds Run key to start application
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Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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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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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
6Subvert Trust Controls
1Install Root Certificate
1Discovery
Browser Information Discovery
1Peripheral Device Discovery
2Query Registry
8System Information Discovery
7System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1System Time Discovery
1