Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_195afb62e2cd825af31f5213cc881f27_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_195afb62e2cd825af31f5213cc881f27_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_195afb62e2cd825af31f5213cc881f27_cryptolocker
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Size
40KB
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MD5
195afb62e2cd825af31f5213cc881f27
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SHA1
ddb9928f8779fb0fa98992c4fdfe3f429940b41d
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SHA256
706e54e8adff439c9ee1359d77e24f465a4d9d63ad11deac8bf5572805f49a65
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SHA512
c3ba9240207081ba423bd8bfc891d34676f1a97cbc5d2a37b4b7be9245cbb0fda59e55b938a857167565bc8bb46f5b54c63fcaf20031d80b5a5c1f81cd609a61
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMWKaji:6j+1NMOtEvwDpjrobi
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 2024-02-04_195afb62e2cd825af31f5213cc881f27_cryptolocker
Files
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2024-02-04_195afb62e2cd825af31f5213cc881f27_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