Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_41ceab9d6696dc3f554b35b84e9295b3_cryptolocker_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_41ceab9d6696dc3f554b35b84e9295b3_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-05_41ceab9d6696dc3f554b35b84e9295b3_cryptolocker_JC.exe
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Size
37KB
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MD5
41ceab9d6696dc3f554b35b84e9295b3
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SHA1
8c4aa109698b5e8a3cf54021c0ec01e0dc5c7d04
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SHA256
0bc4cd07d7b1f724e329f42332e450d359ce7c6f258342252d6ede2ee9bba8b1
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SHA512
28443843bec195a30cbf327a5c22bec39449b9660c8b7f3fcd747b571329c475e2e2ccb7b661e3c51257cecbdcca24592e654e812ceff35335e06a6713becfea
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOA:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6m
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_41ceab9d6696dc3f554b35b84e9295b3_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_41ceab9d6696dc3f554b35b84e9295b3_cryptolocker_JC.exe.exe windows:5 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - 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: 4KB
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: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE