Static task
static1
Behavioral task
behavioral1
Sample
764a3741a299cdb35c4194e1095cb90d_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
764a3741a299cdb35c4194e1095cb90d_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
764a3741a299cdb35c4194e1095cb90d_cryptolocker_JC.exe
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Size
75KB
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MD5
764a3741a299cdb35c4194e1095cb90d
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SHA1
f01c1d7a0d2471bfcd1ebe57f4599cd30f67f080
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SHA256
a358b33c6eed63358eb9c0bc8f567df8cbecc56c96eb8e239a4a885b100dedd3
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SHA512
94570df1ca88e1dc61447922f45aea5cdf3cfd1bd1007af95ce28449780f933a36e2b835762c54184979ac7fd2b1faa78b59729b2a1ede6a0e5908feef8104cd
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKaz7KZY:i5nkFGMOtEvwDpjNbwQEI8Utz7oY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 764a3741a299cdb35c4194e1095cb90d_cryptolocker_JC.exe
Files
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764a3741a299cdb35c4194e1095cb90d_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