Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_c7d782ce27f1c0af6766251fa2c43ab7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_c7d782ce27f1c0af6766251fa2c43ab7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_c7d782ce27f1c0af6766251fa2c43ab7_cryptolocker
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Size
38KB
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MD5
c7d782ce27f1c0af6766251fa2c43ab7
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SHA1
47200827f302a884094f7dd032ec0cca930f7a73
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SHA256
4e6a3d6bd53ca2388e11672ae960ca73f9fff7aeea6a1c3df4f77bc761391b4d
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SHA512
885947eeefb7247d0c8152dd7c1122cb48cedfa62ac62f7116278d889ed5d487b27d8c9296e6c723ae2eb92e64880a62fa91584742d49b8bdf76bf78dad7e6a8
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOk:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6K
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 2024-02-03_c7d782ce27f1c0af6766251fa2c43ab7_cryptolocker
Files
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2024-02-03_c7d782ce27f1c0af6766251fa2c43ab7_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