Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_533e5c4ddd3acc7d077ee7cfda4f1046_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_533e5c4ddd3acc7d077ee7cfda4f1046_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_533e5c4ddd3acc7d077ee7cfda4f1046_cryptolocker
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Size
62KB
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MD5
533e5c4ddd3acc7d077ee7cfda4f1046
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SHA1
be3f342aff3ba851e297437c5b8b3a7e9a0da426
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SHA256
c6e1cad6fac2548cd9705134d6b11876ae494d413303c058147a37d0b4d55f55
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SHA512
a336a03c5dd52fe3bf062d7fa80c7472c37a2f5432e566b958e8a2877f9488b704b960dc31dd92035f5d4f18d6d6542acdba851d698122c5cb160aaf61810713
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhkJ:V6a+pOtEvwDpjvI
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 2024-03-09_533e5c4ddd3acc7d077ee7cfda4f1046_cryptolocker
Files
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2024-03-09_533e5c4ddd3acc7d077ee7cfda4f1046_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