Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_5035155470bc2b6148acc80554628dea_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-04_5035155470bc2b6148acc80554628dea_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-04_5035155470bc2b6148acc80554628dea_cryptolocker
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Size
52KB
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MD5
5035155470bc2b6148acc80554628dea
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SHA1
ba7a52b1eb47dcf10d2aa26cd55fef60c932e5d3
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SHA256
ac168371fed29b38a105be864b63c12b1ead1ef2eb2739762e3fd9c8e0635955
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SHA512
a945b9ca48006d3b93c09c966026e1117ed0612042d8d5032a8e3231360d07f080558b9c2386c1d6c3abec0553d54ded0ff0ab9d6327dd136c05aa55685f259a
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyyD/E:6j+1NMOtEvwDpjr8hhXy+iyyLE
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 2024-06-04_5035155470bc2b6148acc80554628dea_cryptolocker
Files
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2024-06-04_5035155470bc2b6148acc80554628dea_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