Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_1f94fb266350ffdd670211abe9ddf7aa_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_1f94fb266350ffdd670211abe9ddf7aa_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_1f94fb266350ffdd670211abe9ddf7aa_cryptolocker
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Size
75KB
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MD5
1f94fb266350ffdd670211abe9ddf7aa
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SHA1
e625394d85dca84214ebb5b87fed6ba92c41525b
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SHA256
e95ea1b9cee4f693c6f3f765e0cd98151ab4e6c791d8cfafb62e37c2bc2a25d8
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SHA512
b3ef3a8bc11d525c6d58542f0cc58be0ef076a1d0219af4ed3b4a4f79476778b58b6aa5f1f1731f3f38735edd182e7f57ecc5b6274edbdbcc9a0c2b1d6ae5292
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+:ZVxkGOtEvwDpjcaxz
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 2024-01-24_1f94fb266350ffdd670211abe9ddf7aa_cryptolocker
Files
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2024-01-24_1f94fb266350ffdd670211abe9ddf7aa_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