Static task
static1
Behavioral task
behavioral1
Sample
2024-06-08_06712c4707154e89ce3526f22ff41c18_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-08_06712c4707154e89ce3526f22ff41c18_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-08_06712c4707154e89ce3526f22ff41c18_cryptolocker
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Size
45KB
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MD5
06712c4707154e89ce3526f22ff41c18
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SHA1
773536b1c8a607f3f9d8a2d71c6525bdbe4f060e
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SHA256
37e279842186ea86a4bf330b50aa01046782f69bb65472dcd2082ac2d0c91a49
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SHA512
e69245c4af13b718d9b9d97c27281552fd91a33e6d5294fa94fb51252a22a5c714a87f07b6fdb381f1168ddc21ed6c8cc284073f04e32339a5c06d227421b8b3
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aMDhkt:6j+1NMOtEvwDpjrRrat
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 2024-06-08_06712c4707154e89ce3526f22ff41c18_cryptolocker
Files
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2024-06-08_06712c4707154e89ce3526f22ff41c18_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