Analysis
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max time kernel
1379s -
max time network
1380s -
platform
windows11-21h2_x64 -
resource
win11-20250313-en -
resource tags
arch:x64arch:x86image:win11-20250313-enlocale:en-usos:windows11-21h2-x64system -
submitted
26/03/2025, 14:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
D3D10Ref.dll
Resource
win10v2004-20250314-en
4 signatures
900 seconds
Behavioral task
behavioral2
Sample
D3D10Ref.dll
Resource
win11-20250313-en
4 signatures
900 seconds
General
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Target
D3D10Ref.dll
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Size
2.7MB
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MD5
237cb53e11bfeffe4cbca7db47be12f0
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SHA1
523631dd20ee0eac9cc64c9feb54d91251d68e03
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SHA256
21479f35e8a3717a5b27202497a2d6e2c8cbf4735c3fef0f3e729b430a375e20
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SHA512
e78b30d4f9cb2268f53fdbefbea352f785eb78ef0f05e2abd37319ae0966440c69c00718461409d2046d63c05fbaae24e84f9b019466c216a9f72ed5aef84ce5
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SSDEEP
49152:5sYeNTrG1MxkJYEo2dc9cDeBGGJGpD/dv0sQy5XZZpATe0cWS6Uu6iClbGaPT:55R4GUouC0cPFu8FG
Score
10/10
Malware Config
Extracted
Family
latrodectus
Version
1.4
C2
https://forefilarem.com/test/
https://xiolewarentiom.com/test/
aes.hex
Signatures
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Detects Latrodectus 1 IoCs
Detects Latrodectus v1.4.
resource yara_rule behavioral2/memory/5044-2-0x00000158BEC20000-0x00000158BEC35000-memory.dmp family_latrodectus_1_4 -
Latrodectus family
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Latrodectus loader
Latrodectus is a loader written in C++.
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Blocklisted process makes network request 6 IoCs
flow pid Process 4 5044 rundll32.exe 6 5044 rundll32.exe 8 5044 rundll32.exe 9 5044 rundll32.exe 10 5044 rundll32.exe 11 5044 rundll32.exe