Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_e4d8cc3b75d680280abd510457a0adef_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_e4d8cc3b75d680280abd510457a0adef_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-01_e4d8cc3b75d680280abd510457a0adef_cryptolocker
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Size
119KB
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MD5
e4d8cc3b75d680280abd510457a0adef
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SHA1
3dc2a0f4ee3e5143d46e56b44a3337baa2e9d135
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SHA256
846a821cf85670917da14f3fe76e808f4ebdba82f079bd4e2ee228c03d47e2b0
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SHA512
472ef4bfcaa84e3defa3c6895bcd4cf7e36d30117ead4d2c4dd084602daba18b5829389472f31b3b30e33addb2ed68262db4d5ea15cee46771aa7cc0d584f588
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ/:gUj+AIMOtEvwDpjNbwQEIPlemUhYp/
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 2024-02-01_e4d8cc3b75d680280abd510457a0adef_cryptolocker
Files
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2024-02-01_e4d8cc3b75d680280abd510457a0adef_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE