Static task
static1
Behavioral task
behavioral1
Sample
2023-08-27_2fbc63ee8fdc471396771fda9a9bbbfb_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-27_2fbc63ee8fdc471396771fda9a9bbbfb_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-27_2fbc63ee8fdc471396771fda9a9bbbfb_cryptolocker_JC.exe
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Size
82KB
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MD5
2fbc63ee8fdc471396771fda9a9bbbfb
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SHA1
3d36ef89476ed996462ff369e26b7e362aea51dd
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SHA256
13a52e7de3c415262e7817fa43f0ee7f0969ffc393c918458be83957cbd70857
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SHA512
79af7fb145d39fafcd6597d82465d5da16255d76bbe79c80fce036c042d5a4a732bc6635cded5d28edecd0a4395ad28e6302836f40c72f3054ceab7432c500cc
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvl:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8l
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-27_2fbc63ee8fdc471396771fda9a9bbbfb_cryptolocker_JC.exe
Files
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2023-08-27_2fbc63ee8fdc471396771fda9a9bbbfb_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