Behavioral task
behavioral1
Sample
2024-09-06_c8bcc2742cbc8aae500e2c45abc9490c_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-06_c8bcc2742cbc8aae500e2c45abc9490c_cryptolocker
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Size
33KB
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MD5
c8bcc2742cbc8aae500e2c45abc9490c
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SHA1
0c80074f611f4f6333c07aabf987d368fdca2cbf
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SHA256
eca0062685bdbc6a95aa5e976b67a65b9759bf59b7d1ca83ffc3f0d8b920b361
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SHA512
4860968158496ab6c48a3e0c9cf5cbf86af7e306e9979e0eb3df86ff82481b3e6dd5c66fb4567a6bb2c710bd4a1d2dccedd203ec0292d1a2b28aded09a2ccc60
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SSDEEP
768:bROjawZEjbhxnbcuyD7U9kXfn62tH/1/LpP+1:bRO2wZEjbnouy8Gv6iH/NLpw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_c8bcc2742cbc8aae500e2c45abc9490c_cryptolocker
Files
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2024-09-06_c8bcc2742cbc8aae500e2c45abc9490c_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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE