Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_8abaadd64ccb779e88013be90b5ce1e8_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_8abaadd64ccb779e88013be90b5ce1e8_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_8abaadd64ccb779e88013be90b5ce1e8_cryptolocker_JC.exe
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Size
35KB
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MD5
8abaadd64ccb779e88013be90b5ce1e8
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SHA1
c953c595caa69e0ddf54f4de8b3125e6b26dfc44
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SHA256
d5c59ea6dfb516543f9822a3bf0c4cf8bd038e72d2e761703a6f9004596fa31e
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SHA512
08c9c5a71ed35b48af7d89c3dcc195733eb54e48eb1379cca0272be5b231cc2c2671a32e4856f19f3fda7248c294d1bc747b3264ebaa181f9bc22e6f10220755
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9RV:i5nkFGMOtEvwDpjR+V
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_8abaadd64ccb779e88013be90b5ce1e8_cryptolocker_JC.exe
Files
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2023-08-26_8abaadd64ccb779e88013be90b5ce1e8_cryptolocker_JC.exe.exe windows:5 windows 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