Static task
static1
Behavioral task
behavioral1
Sample
c5d40b4eecb2d0690c9abdc34fb807ea_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c5d40b4eecb2d0690c9abdc34fb807ea_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
c5d40b4eecb2d0690c9abdc34fb807ea_cryptolocker_JC.exe
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Size
43KB
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MD5
c5d40b4eecb2d0690c9abdc34fb807ea
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SHA1
e98679d2620e76dc8f4c07c699c30393c80a69ec
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SHA256
f89083092d28de03fb188cc2d4a9f78f7ff493eb68536810f900bf794a1fa8e9
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SHA512
54336993b1f292b324b13fb9b48bb8fbbc8ab41d0f690ca092a684a20f4c81786e2d90a7ef2e91c144513f697bc473ef33b04bc688e1337a8cac361db6f0536e
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZgBh8i6g7GoP:i5nkFGMOtEvwDpjNbEgO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c5d40b4eecb2d0690c9abdc34fb807ea_cryptolocker_JC.exe
Files
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c5d40b4eecb2d0690c9abdc34fb807ea_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