Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_28131ea130dbbfd0454f5e36db2489ae_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_28131ea130dbbfd0454f5e36db2489ae_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_28131ea130dbbfd0454f5e36db2489ae_cryptolocker
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Size
74KB
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MD5
28131ea130dbbfd0454f5e36db2489ae
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SHA1
1dbe068f430796ce14c0bc4b22291c7fe94ca76c
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SHA256
9e782b59e8b1fca920ddb158a1aacd8dc9116ae782d533e627826e5e06b8cf63
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SHA512
373071a250a2193cce82433d04ed397532ad42638751c4bd2767fc0a37776d40c4e50df95ae9c9d014903b25f1bee757cabe313a8ba95359a40ef67e6e152c16
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDj:ZVxkGOtEvwDpjca/
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_28131ea130dbbfd0454f5e36db2489ae_cryptolocker
Files
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2024-01-27_28131ea130dbbfd0454f5e36db2489ae_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ