Static task
static1
Behavioral task
behavioral1
Sample
2024-10-17_40a7358316557191a23a6f229385bafd_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-17_40a7358316557191a23a6f229385bafd_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-17_40a7358316557191a23a6f229385bafd_cryptolocker
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Size
36KB
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MD5
40a7358316557191a23a6f229385bafd
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SHA1
e5656798de12d6d1ed32a75561e5ff752de4a6f5
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SHA256
838460a6d81936db90cd6fb3c9ed120d1b1d4b6b427b562bd51c88a4be7d2603
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SHA512
d7835232c7201675da467b6bb29e40bb51aabc87b98f090bb4cbaab1dbde48affff1a8b2acbcb258c8d2e778c8a243494039c6da3515d4c800c67807b98929da
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SSDEEP
384:+cX+ni9VCr5nQI021q4VQBqURYpetOOtEvwDpjqIGRxzOP51FqQLicn3f3yYTU:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvnU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_40a7358316557191a23a6f229385bafd_cryptolocker
Files
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2024-10-17_40a7358316557191a23a6f229385bafd_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE