Static task
static1
Behavioral task
behavioral1
Sample
2023-08-22_f7f1de1855409bc1dd981d933800bc6d_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-22_f7f1de1855409bc1dd981d933800bc6d_cryptolocker_JC.exe
Resource
win10v2004-20230831-en
General
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Target
2023-08-22_f7f1de1855409bc1dd981d933800bc6d_cryptolocker_JC.exe
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Size
59KB
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MD5
f7f1de1855409bc1dd981d933800bc6d
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SHA1
0f64e376a06db658ae9b9cb25e27c0d2b86d1f61
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SHA256
ca8246d27f2acebde2e544a38f40b3605936f43d4b353a308b874944febe63c5
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SHA512
9b4c7e1eafddd103ffe5a073861ab4de5a75e636314908b88e1d9493c98d8d5215581e62d91fe065dfde9b6e39aa6856416c86c29d4804c64a7e5f4724589c59
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXr7:i5nkFGMOtEvwDpjNbwQEI/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-22_f7f1de1855409bc1dd981d933800bc6d_cryptolocker_JC.exe
Files
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2023-08-22_f7f1de1855409bc1dd981d933800bc6d_cryptolocker_JC.exe.exe 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