Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_ff2d98778b8e5cdb86e5b5371146664f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_ff2d98778b8e5cdb86e5b5371146664f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_ff2d98778b8e5cdb86e5b5371146664f_cryptolocker
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Size
54KB
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MD5
ff2d98778b8e5cdb86e5b5371146664f
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SHA1
276ee383eae8854acb299adef59ce07b454a80bb
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SHA256
be28f75cbd8e60e319c4e48e46632a1d16605f4033b89ff09abc0d9f98916c68
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SHA512
e967d9af2b28c0c719f9f14e5888272397d2ea3818e582b45d1811e2fd82efcc7a16bc0ef7775d3a5a598a83ac1152c7e1859556703d02401def67c936c8ad68
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz75YT:6j+1NMOtEvwDpjr8oxEnYT
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 2024-03-08_ff2d98778b8e5cdb86e5b5371146664f_cryptolocker
Files
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2024-03-08_ff2d98778b8e5cdb86e5b5371146664f_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