Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_011ec43008d46cb6770fc9b88ec4e3b5_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_011ec43008d46cb6770fc9b88ec4e3b5_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_011ec43008d46cb6770fc9b88ec4e3b5_cryptolocker_JC.exe
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Size
81KB
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MD5
011ec43008d46cb6770fc9b88ec4e3b5
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SHA1
4eb9997fc881b24e777f073b1eed0c2aebae3dfb
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SHA256
135d6e7a2751365c8e22d645bded5846b74ccf6ba1958e43fbb8c5abe387a51f
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SHA512
b17a0a863699c0fe32cf45bc4a2ef8fa98f9b2cb1d1569f62c2ff10dd408bc81fc3ec84c0770bfa97cd9e29d27e990936edf20b6d1aaa462ef9f49fdd89fbd61
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvP:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8P
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_011ec43008d46cb6770fc9b88ec4e3b5_cryptolocker_JC.exe
Files
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2023-08-26_011ec43008d46cb6770fc9b88ec4e3b5_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