Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_a9a13a11a6ca942d20e51061148ae0e7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_a9a13a11a6ca942d20e51061148ae0e7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_a9a13a11a6ca942d20e51061148ae0e7_cryptolocker
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Size
74KB
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MD5
a9a13a11a6ca942d20e51061148ae0e7
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SHA1
173cf9a4664bd09b42fbc0d4820b9c591d7cf46c
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SHA256
650261374020f5cdd1958db415c453f831a5bfaea8166032c39d16de6ebdb291
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SHA512
219ecd02c5ae54a5cc7044b7d6bacf5514f8831f06d6afaf8eabfbd8fd8ed4e381715a36b3ef7e2428e6ec19e1bc628083c1911da36ba78540766da35cb0f28e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kui:ZVxkGOtEvwDpjcae
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_a9a13a11a6ca942d20e51061148ae0e7_cryptolocker
Files
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2024-02-13_a9a13a11a6ca942d20e51061148ae0e7_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