Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_a61e41f58450658f5edea9067c8dc00d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_a61e41f58450658f5edea9067c8dc00d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_a61e41f58450658f5edea9067c8dc00d_cryptolocker
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Size
96KB
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MD5
a61e41f58450658f5edea9067c8dc00d
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SHA1
458a6eaa7f336be6406be60f611255866086740a
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SHA256
b046b3814f4653af0d36283f04590649d9444f845cff09b5339e77535299fbb8
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SHA512
f9a4c229c9ec72bdd617d7d3006edd9dd097f13bc81fdbbacf270fd083e7c0a3cc56bcc1cea0c1ea712398be268e93afed5707477fbb69820c3b975a86c2981a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwwO:V6a+pOtEvwDpjtzj
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 2024-03-08_a61e41f58450658f5edea9067c8dc00d_cryptolocker
Files
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2024-03-08_a61e41f58450658f5edea9067c8dc00d_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