Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_200cc9aeec044e44dc6869e22f5b9f5b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-23_200cc9aeec044e44dc6869e22f5b9f5b_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_200cc9aeec044e44dc6869e22f5b9f5b_cryptolocker
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Size
75KB
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MD5
200cc9aeec044e44dc6869e22f5b9f5b
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SHA1
51092ae0dcf16c53afdbd4b53c562514cea40b28
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SHA256
fe0fe0e019bed3624590fe8dda63c3207cd7d0c98024a1d7506ed6b7c932cf74
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SHA512
c6c4d8554b13e54089bf9ce4221d65074cf5d2bf5f4a7d314fea43e674bc9f669bd5b397d247826e7d92a85d4d968eaf2f5ede840a23e9774ecd30ead157175e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KU2:ZVxkGOtEvwDpjca6
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-23_200cc9aeec044e44dc6869e22f5b9f5b_cryptolocker
Files
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2024-04-23_200cc9aeec044e44dc6869e22f5b9f5b_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ