Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_0be918fe777f2c719b39e18278d29549_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_0be918fe777f2c719b39e18278d29549_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_0be918fe777f2c719b39e18278d29549_cryptolocker
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Size
47KB
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MD5
0be918fe777f2c719b39e18278d29549
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SHA1
8f5ac04baa1e8051e3ae9590c281ad3fc354af7f
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SHA256
3cf56cad46b8fca1fda9dd62c564a4327788495fdd5ef5bd7e97f018fa2b473a
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SHA512
14974a119577ae53f6658d09a9a89bca04fdf2d7ab1d8ff3da49ef48b858157b10eec15f1c74e03b5988c8562e6719c4fb2e0e48d2a289ee3157df6c638bf6d0
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtlda:xj+VGMOtEvwDpjk/a
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 2024-01-18_0be918fe777f2c719b39e18278d29549_cryptolocker
Files
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2024-01-18_0be918fe777f2c719b39e18278d29549_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