Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_32abe193d60eab0037bf266f0fa6a662_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-10_32abe193d60eab0037bf266f0fa6a662_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_32abe193d60eab0037bf266f0fa6a662_cryptolocker
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Size
96KB
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MD5
32abe193d60eab0037bf266f0fa6a662
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SHA1
98ac43e10568c3d599a003395c438cb14ddcc663
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SHA256
f0cc6ee1d5f7c10cee752c886298dc3fc6e73125161a45cca151bf8b04b6b330
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SHA512
1553c76b615813f24ceb1aa5662c0efbfe2189632956fb9aa82822810ebe21c17a327f8e1135982c5d4e45152303f17000ec91f9a655e8b3c8c17ec276f8a924
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvAcH:xj+VGMOtEvwDpjubwQEI8UtzNcO8AcH
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 2024-05-10_32abe193d60eab0037bf266f0fa6a662_cryptolocker
Files
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2024-05-10_32abe193d60eab0037bf266f0fa6a662_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: 13KB - Virtual size: 16KB
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