Static task
static1
Behavioral task
behavioral1
Sample
Pyslock.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
Pyslock.exe
Resource
win10v2004-20250217-en
General
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Target
Pyslock.exe
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Size
21.6MB
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MD5
a0ffac14736ead083c36a978369b87ba
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SHA1
8da2f697b7b65ebdf21b94c1d1f0185d1d48f3e5
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SHA256
7dd25fd3fbb87266948a407b91285c4b07bb46f9bf26f3c1a7d2a5ed4ce9cd3b
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SHA512
29c5cc95e51f7ef17b0df944207d6fa3e8d94f9e84bb0b6026d8a7f131e6c7287b78aac18e50f521fd064b2832a64cecc54bce83507d4cd6bd4b718347f78aeb
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SSDEEP
393216:k6f15y6xVG+dvbs5u+5vFA3MLwCbe6q5WpsealMvjm3AjjyXHm2dj+sasBC:1FGmsQ+50MLbbe0seeB3AjjF2BksBC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Pyslock.exe
Files
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Pyslock.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: 21.5MB - Virtual size: 21.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 138KB - Virtual size: 137KB
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