Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_a904802449a41ac3cb64932e84c1d874_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-10_a904802449a41ac3cb64932e84c1d874_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_a904802449a41ac3cb64932e84c1d874_cryptolocker
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Size
97KB
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MD5
a904802449a41ac3cb64932e84c1d874
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SHA1
f67611e2348980e9a744b4687568741176a32f1d
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SHA256
2bd64f592f6133d7e0350811951810088ea9aa4ddef8b6e302bc6ebf3f26d7b5
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SHA512
d41bf1276f8cb37b8da4a5063f1b79bc5deae9f979557c42c4786d77080317787a458168874bc508de4a4107b633847e8d4b96295f28ae224bfdd646d7d9ea99
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0xz:V6a+pOtEvwDpjtzd
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-10_a904802449a41ac3cb64932e84c1d874_cryptolocker
Files
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2024-05-10_a904802449a41ac3cb64932e84c1d874_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ