Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_ebe688523a7019053c1f0e7017912737_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_ebe688523a7019053c1f0e7017912737_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_ebe688523a7019053c1f0e7017912737_cryptolocker
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Size
55KB
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MD5
ebe688523a7019053c1f0e7017912737
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SHA1
cffcccd307796b06495ed4d71c9798153f7e1377
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SHA256
6c32c5cdf7f3f99c48a99d8e5a7da8f05f8a5c6a02bb819c26cc311071159817
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SHA512
671b4d9d6d89e7db1f3f34a916464c7d605151a5fabec0e5a2adb8a04be79d18f558348fdb888f78ffcf497c7cbaf2a84043e6f32dcecf60416afd271e07249d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7Wwfe3b:6j+1NMOtEvwDpjr8oxEq3b
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-21_ebe688523a7019053c1f0e7017912737_cryptolocker
Files
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2024-02-21_ebe688523a7019053c1f0e7017912737_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE