Static task
static1
Behavioral task
behavioral1
Sample
2024-10-17_1b857206bb678afcdc781fa19b6470ad_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-17_1b857206bb678afcdc781fa19b6470ad_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-17_1b857206bb678afcdc781fa19b6470ad_cryptolocker
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Size
84KB
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MD5
1b857206bb678afcdc781fa19b6470ad
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SHA1
3f8e3f6a942bb2c188fd03ce92d452ac0b659566
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SHA256
f63d0a361d126be132af011cdc88a6812e6dc9ab1283352e6165a89bbc9059d3
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SHA512
a5a4a64cb5c9100b5b0580f34f79ad9383c8ff8ba5b858961a53628b2b8c4f1beb458f50864acc9ad3a23e7112a8ee551485498d7455c5540e757da107918237
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvzkxJ:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8zS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_1b857206bb678afcdc781fa19b6470ad_cryptolocker
Files
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2024-10-17_1b857206bb678afcdc781fa19b6470ad_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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE