Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_8fcac58d4fbf06b1dae18f7e9b3c55a6_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_8fcac58d4fbf06b1dae18f7e9b3c55a6_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-21_8fcac58d4fbf06b1dae18f7e9b3c55a6_cryptolocker
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Size
91KB
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MD5
8fcac58d4fbf06b1dae18f7e9b3c55a6
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SHA1
59f2187155d74f2f7c65b9dd6f6394afdf120d5c
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SHA256
0d2b100c8b2dc7444abbbd5e66b324fdd6a2c4637415a5a3d8f4bcba72729734
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SHA512
a8b6c3a1549602564c3635e4adb0803e20b0251ad5a55b46465c126a510c1753a5e71a85bb456474890583b94806161ddff904c37e2db856dae3c079221e147d
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJ4l:xj+VGMOtEvwDpjubwQEIiVmkc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_8fcac58d4fbf06b1dae18f7e9b3c55a6_cryptolocker
Files
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2024-09-21_8fcac58d4fbf06b1dae18f7e9b3c55a6_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - 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: 4KB
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: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE