Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_2015898a4ce6420dfb5c851390d591c8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_2015898a4ce6420dfb5c851390d591c8_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_2015898a4ce6420dfb5c851390d591c8_cryptolocker
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Size
124KB
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MD5
2015898a4ce6420dfb5c851390d591c8
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SHA1
e4867280b96d02be5ac9f50057918099edbcc030
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SHA256
f3176c2fef8f6c3d13a643b607347ffb6b85b2613057e9f5179819ca6f686f93
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SHA512
277298ab64cb8aae840f242264660740d2c780c77019c5583fd6bbf6f080bb968e9391588e511107894719e4ba324cfde1175129c36c806fc30738669424d20b
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+ma:gUj+AIMOtEvwDpjNbwQEIPlemUhYpo
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 2024-04-25_2015898a4ce6420dfb5c851390d591c8_cryptolocker
Files
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2024-04-25_2015898a4ce6420dfb5c851390d591c8_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