General
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Target
UpdaterTag.dll
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Size
72KB
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Sample
250209-b6wzla1mct
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MD5
baff48ded319cdc1eb2372e16c833260
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SHA1
6ffbbee909e8225337a61da43f18d48bd403b32d
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SHA256
16bf1c6d22074a7532c158c0f8ffd7f1e1c36deab934ea5abad5c0d2cea11a62
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SHA512
ce560c27b4403ba9e9b14a7398e469e6fc42f79b70586266ae2d2b2210a9f81ea88e92a6f50b077e8480bc5fa9117d64acf1a6b3b3530807bd1534e5aac2cce6
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SSDEEP
768:Tz7vRTYS4Oi5ONdWJ7HRCRuVnxsaQu7SDqRefml4I4QDqauXj57CHf8IdAtY5h82:Tzh7eO6hHRCSsBfml4I6z5If8I6oVTt
Behavioral task
behavioral1
Sample
UpdaterTag.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral2
Sample
UpdaterTag.dll
Resource
win11-20250207-en
Malware Config
Extracted
latrodectus
1.4
https://apworsindos.com/test/
https://reminasolirol.com/test/
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group
Mimikast
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user_agent
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Tob 1.1)
Targets
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Target
UpdaterTag.dll
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Size
72KB
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MD5
baff48ded319cdc1eb2372e16c833260
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SHA1
6ffbbee909e8225337a61da43f18d48bd403b32d
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SHA256
16bf1c6d22074a7532c158c0f8ffd7f1e1c36deab934ea5abad5c0d2cea11a62
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SHA512
ce560c27b4403ba9e9b14a7398e469e6fc42f79b70586266ae2d2b2210a9f81ea88e92a6f50b077e8480bc5fa9117d64acf1a6b3b3530807bd1534e5aac2cce6
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SSDEEP
768:Tz7vRTYS4Oi5ONdWJ7HRCRuVnxsaQu7SDqRefml4I4QDqauXj57CHf8IdAtY5h82:Tzh7eO6hHRCSsBfml4I6z5If8I6oVTt
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Detects Latrodectus
Detects Latrodectus v1.4.
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Latrodectus family
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Blocklisted process makes network request
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Downloads MZ/PE file
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Deletes itself
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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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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 file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Browser Extensions
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1