Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_8be1f06731db03a33b11273e1588609b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_8be1f06731db03a33b11273e1588609b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_8be1f06731db03a33b11273e1588609b_cryptolocker
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Size
36KB
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MD5
8be1f06731db03a33b11273e1588609b
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SHA1
cd7b40e77f47eef61cfe4208f88b196e8ccb3180
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SHA256
be60eb45942c9ebe9c913dcf17f0c6ca433d2b66e8cffec37a5f6092000f2d20
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SHA512
e2ec4cef9bd1fbe73dfb027e3ed700af51120964ea567566e03d0e3a1c7d3433f6f25bc5c197a8801e1dd6bc338a6b4939646ab1ffe2ffbf56f4cb7e11e79ded
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9RvN3:i5nkFGMOtEvwDpjR+F3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_8be1f06731db03a33b11273e1588609b_cryptolocker
Files
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2024-01-08_8be1f06731db03a33b11273e1588609b_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