Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_1bd2864bed7e8085a986e6f12069d848_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_1bd2864bed7e8085a986e6f12069d848_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_1bd2864bed7e8085a986e6f12069d848_cryptolocker
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Size
74KB
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MD5
1bd2864bed7e8085a986e6f12069d848
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SHA1
81899212c158e61b80db9d26876297c33c02b958
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SHA256
91d54f7c154bd3f96e95eb523047ab230b6b9d454a4ac96a781d0c521a14c181
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SHA512
c2a95da47d9b2d832cf67cf74f45dff5a3a5fb784c90920772236a7c80df9dabbe1457185213814ea48a115aaed79670984bf89e88f82b46768db3b04e2b346e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku0:ZVxkGOtEvwDpjcaA
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 2024-02-13_1bd2864bed7e8085a986e6f12069d848_cryptolocker
Files
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2024-02-13_1bd2864bed7e8085a986e6f12069d848_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