Analysis
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max time kernel
104s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20250502-en -
resource tags
arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system -
submitted
03/07/2025, 05:26
Static task
static1
Behavioral task
behavioral1
Sample
41cf37e220124ebdca7d144fab579a0855504d0cccc1e170ebbabb7c6cf0df4b.exe
Resource
win10v2004-20250502-en
General
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Target
41cf37e220124ebdca7d144fab579a0855504d0cccc1e170ebbabb7c6cf0df4b.exe
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Size
8.1MB
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MD5
f32acd11997a95c4fd95dd647e5228b8
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SHA1
0a4477527bb0b18e63bda1074a380164d55ab03b
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SHA256
41cf37e220124ebdca7d144fab579a0855504d0cccc1e170ebbabb7c6cf0df4b
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SHA512
b824435313255ae9c32bfd0575e94051847634c06e87c3320d7a07686cce9c69672db7ac2398be389993c621710324e22c5e05036cc5312fbb025c1e6797b35a
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SSDEEP
196608:t0eo1Kv/Ad0hvEB9iOuCPEPAJZ0e/tHLuuwrf1/WsL/p8khAxf84uXyH/:t0H1sREB9iHCPEIJZ0e/tHLuuwb1/Wsa
Malware Config
Signatures
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Cosmu family
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Detects Cosmu payload 1 IoCs
Cosmu is a worm written in C++.
resource yara_rule behavioral1/memory/388-0-0x0000000000400000-0x0000000000407000-memory.dmp family_cosmu -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 41cf37e220124ebdca7d144fab579a0855504d0cccc1e170ebbabb7c6cf0df4b.exe