Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_99d8a37294f6d81e4b3523ca1e78dd22_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_99d8a37294f6d81e4b3523ca1e78dd22_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_99d8a37294f6d81e4b3523ca1e78dd22_cryptolocker
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Size
63KB
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MD5
99d8a37294f6d81e4b3523ca1e78dd22
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SHA1
447fb4c8707f9bf4256a43304bc3f52a2ea4b61f
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SHA256
5549294cb4d038737403f7efdd0ef1ac2b52c8fe0af1f7e78490c9f6c504d2eb
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SHA512
29df51444d944c378ca35743615550cc0db4e94530601fdb858ae3d691c7fe1ce3a43925d7797833b099c3f54f2f68956749f8e12b55fefe197d0c5e906d6488
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSU5:i5nkFGMOtEvwDpjNbwQEI8U5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_99d8a37294f6d81e4b3523ca1e78dd22_cryptolocker
Files
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2024-01-11_99d8a37294f6d81e4b3523ca1e78dd22_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