Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_5f563a9d1e80cdd30e105c98993b6772_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_5f563a9d1e80cdd30e105c98993b6772_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_5f563a9d1e80cdd30e105c98993b6772_cryptolocker_JC.exe
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Size
41KB
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MD5
5f563a9d1e80cdd30e105c98993b6772
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SHA1
5d68471dad90f862ec07b3e27f1eca6a559a2922
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SHA256
0c5c49cb86b64fe6fbf78ecc83335e57a15ffd8de21a14373ec0b8a45104cb34
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SHA512
e6bbf6138049db8a710b52eb6d32e71039346b7b43d418b60c2e6a6f77721a3b4f24db5f5ac0b3f12cedcf70dd11048e21541b25875255a7816850d063ac0ed5
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhbCi449:6j+1NMOtEvwDpjr8dx4I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_5f563a9d1e80cdd30e105c98993b6772_cryptolocker_JC.exe
Files
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2023-08-26_5f563a9d1e80cdd30e105c98993b6772_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