Behavioral task
behavioral1
Sample
2024-10-06_df7c93328bbe4f225e868ec46daa204e_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-06_df7c93328bbe4f225e868ec46daa204e_cryptolocker
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Size
59KB
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MD5
df7c93328bbe4f225e868ec46daa204e
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SHA1
ad81a95e679c583e4e9dae8d854c3cabcfc4e62e
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SHA256
4af13952be9d1da99e8c3ee35654534ed57a1f79ec8b1894f82b9be0d949c8d4
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SHA512
3a3f15650758d71a9d9e096bc9f558b90bec00e3b04cf6d29f3b8d2fd91de28f899e9de1d21cda5e0f3c9a100c75d8ab6753a62c969ba2e4ad00083f068261fc
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelagPXPECuMpmHs:zj+soPSMOtEvwDpj4HE9Mpp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_df7c93328bbe4f225e868ec46daa204e_cryptolocker
Files
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2024-10-06_df7c93328bbe4f225e868ec46daa204e_cryptolocker.exe windows:5 windows x86 arch: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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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