Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_10ca71ebe5f70938ec73910f9d4b59cd_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-06_10ca71ebe5f70938ec73910f9d4b59cd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_10ca71ebe5f70938ec73910f9d4b59cd_cryptolocker
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Size
36KB
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MD5
10ca71ebe5f70938ec73910f9d4b59cd
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SHA1
57232da0ffd287c35fdfd66fc34406cf1f39a7fa
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SHA256
930e808c8006b5b14fe84f71f3147424aa59342a969daa68c1279245de22e897
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SHA512
a90c47b0ec8e335b9c402b8da1fd50f23efed09b6b4ff81900c15c1cfd941ef16d3148e9fd0ab6cca29f8b3d67a7f37d93bfd5b39df380f79bbbe93e793f9001
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9RL1:i5nkFGMOtEvwDpjR+L1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_10ca71ebe5f70938ec73910f9d4b59cd_cryptolocker
Files
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2024-01-06_10ca71ebe5f70938ec73910f9d4b59cd_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