Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_3a4321668611eb06e1f8ef2736bfcb97_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_3a4321668611eb06e1f8ef2736bfcb97_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_3a4321668611eb06e1f8ef2736bfcb97_cryptolocker
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Size
76KB
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MD5
3a4321668611eb06e1f8ef2736bfcb97
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SHA1
2d1f17d690785b1a0e6e0c880a04f81b972f4971
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SHA256
f6206f7590a8908dc3ff21b31bfc4254ad1dcae6712e5e30e12dca489683bc41
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SHA512
e286122a1f14cd4da9c966f0a9bef3d11bfd80afb0ccbbeb94f29bf34e20578aeba19c60b3b14fe2a390946064d5468afa0a5c4eb6fe5ac90a2efc5650b8c190
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTC:ZVxkGOtEvwDpjcaxn
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 2024-02-17_3a4321668611eb06e1f8ef2736bfcb97_cryptolocker
Files
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2024-02-17_3a4321668611eb06e1f8ef2736bfcb97_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