Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_1f52d8b013c6188eb3992ac21f992648_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_1f52d8b013c6188eb3992ac21f992648_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_1f52d8b013c6188eb3992ac21f992648_cryptolocker
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Size
38KB
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MD5
1f52d8b013c6188eb3992ac21f992648
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SHA1
072bec633554cc2315ecf972669db6bbab538e19
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SHA256
bc69fdbbcaccd870a28e6e1368672d466a87b1dbabd3ac22d55fd850bd40ceca
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SHA512
8da86ca0e6019c9e63b0d7a2cef2a115453be9efd61bdf5f4bc31ab7b3ef49b5b8cbaa82899dc7ea716efa79fc84e39b22e7a374aa8e89d5c26ebdf0a183fd3f
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9RzhwaF:i5nkFGMOtEvwDpjR+TF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_1f52d8b013c6188eb3992ac21f992648_cryptolocker
Files
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2024-01-08_1f52d8b013c6188eb3992ac21f992648_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