Static task
static1
Behavioral task
behavioral1
Sample
2024-06-06_511e6d6a3b58cee86152c727bcc6c4c9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-06_511e6d6a3b58cee86152c727bcc6c4c9_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-06_511e6d6a3b58cee86152c727bcc6c4c9_cryptolocker
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Size
69KB
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MD5
511e6d6a3b58cee86152c727bcc6c4c9
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SHA1
02cc2fdb9f26f6780741a8a913597b96531df7f4
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SHA256
a7f3b970fec9a5e65b81590e9fe25719e3048fadf770f815d98451e444bccc86
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SHA512
e7d04c65db1a847299713580146805abf3ba30cf49ad183996d8dfd8891cab353a48a72396c763a6df7b07b3deee14d8557b8afed75ba0a743d852f7fd6efcb0
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpE0P/xFIj:6j+1NMOtEvwDpjr8ox8UDEpN/jC
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 2024-06-06_511e6d6a3b58cee86152c727bcc6c4c9_cryptolocker
Files
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2024-06-06_511e6d6a3b58cee86152c727bcc6c4c9_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