Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_a5b2fb6fe71f5f59d47c3ad1d6f0fe2a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_a5b2fb6fe71f5f59d47c3ad1d6f0fe2a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_a5b2fb6fe71f5f59d47c3ad1d6f0fe2a_cryptolocker
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Size
52KB
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MD5
a5b2fb6fe71f5f59d47c3ad1d6f0fe2a
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SHA1
e15bd98507ed55f138ffbde28e3879f68afb8eb9
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SHA256
eb6a958ac820e3bd31bfd609335e363285f71e4bae450e1da6a94e0dd506518b
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SHA512
6eed802ccd3d0de81a3647435f574b3e3f6c37a177d268381dc553ad43625dfd08ec41e0799149f34db8fcc767ab870f064cf27b56fe40b2ce9ace4479ba0cae
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5//:ZVxkGOtEvwDpjcx
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 2024-02-14_a5b2fb6fe71f5f59d47c3ad1d6f0fe2a_cryptolocker
Files
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2024-02-14_a5b2fb6fe71f5f59d47c3ad1d6f0fe2a_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