Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_6ce0ae97ae642489b8cb6cbf61f3e64b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_6ce0ae97ae642489b8cb6cbf61f3e64b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_6ce0ae97ae642489b8cb6cbf61f3e64b_cryptolocker
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Size
47KB
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MD5
6ce0ae97ae642489b8cb6cbf61f3e64b
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SHA1
9b3d2665e7bde322bd46343c5ee4fd525565f0f3
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SHA256
3d995dccb246cc8779c89827effcdc043f24c972f6d52aaddc0ffea06e255cce
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SHA512
7308ad5718fca1c945e0187c2aff91b188b9ab38d23c6bceded52dbdd11d3b9b3e3ae727b162b7668e13b706def7146627106d61539600eaa2bc64d0ebd5aa4f
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtldedF:xj+VGMOtEvwDpjk/e3
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 2024-03-19_6ce0ae97ae642489b8cb6cbf61f3e64b_cryptolocker
Files
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2024-03-19_6ce0ae97ae642489b8cb6cbf61f3e64b_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