Behavioral task
behavioral1
Sample
StormKittyBuild.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
StormKittyBuild.exe
Resource
win10v2004-20240508-en
General
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Target
StormKittyBuild.exe
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Size
366KB
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MD5
1afedad3b668e4bd8faa5f2d7abda95b
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SHA1
99bca8ccac242858184191f64f5da874722442f8
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SHA256
3106f3defd63051dd4652582b58c1f030c102f5f6e49a10e3e008df6e7a27fc1
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SHA512
2b9eb2ed122e20e82148c2243d25376cb44008d91a2bda41922380955a532fe827503b527d39b3aa96d8a0cd85cfdc942c23203b87568d292313c203c499c0c0
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SSDEEP
6144:YxAcUJjuAxKzHlnoWINqzbv2Q9rUsbf4l35PKMxQpHUO6dUIY8u4eU:djuzBoD1Erf4lpi0O6yR8uK
Malware Config
Signatures
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StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource StormKittyBuild.exe
Files
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StormKittyBuild.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 337KB - Virtual size: 336KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ