Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_2b9e1e4452be8b4fcd739f935551b75f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_2b9e1e4452be8b4fcd739f935551b75f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_2b9e1e4452be8b4fcd739f935551b75f_cryptolocker
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Size
36KB
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MD5
2b9e1e4452be8b4fcd739f935551b75f
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SHA1
4c6bdafa925fb9f2ae4dfde6ab0ba15e0b51438c
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SHA256
a71f04daf626a7c4429800706cd21a45723ed8571b8cf2586edcebb6aec40842
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SHA512
0464a3fee89ae30cbaa941629e241dfc3a929dc5b7d858b3abf3009973b5b1282ad8aba17190bd3780a6b7e1a3f53dce497b7628bd60ea5b2572e8cb08480322
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnv0VeZT:m5nkFNMOtEvwDpjG8h0QN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_2b9e1e4452be8b4fcd739f935551b75f_cryptolocker
Files
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2024-01-01_2b9e1e4452be8b4fcd739f935551b75f_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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE