Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_069ba8adc89726389cd3f70be98a9891_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-29_069ba8adc89726389cd3f70be98a9891_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-29_069ba8adc89726389cd3f70be98a9891_cryptolocker
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Size
50KB
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MD5
069ba8adc89726389cd3f70be98a9891
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SHA1
960d4a47a0b3fd31b87fee0329897f8a5a60c6a9
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SHA256
3096a5b3e99ac12975e35091c50d5ce50cf20fa3c21d2b471680cda233c6efe9
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SHA512
2e72c782aaa23e9d2e4ba4f1c2bce8b3ea29f2cdb32713515498c03bb0a4cd267959ebffad875bb4001c7c2adbe9d163982f397d25f0fe751aaddf328bf6d36e
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRsA8:6j+1NMOtEvwDpjr8hhXGz
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 2024-05-29_069ba8adc89726389cd3f70be98a9891_cryptolocker
Files
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2024-05-29_069ba8adc89726389cd3f70be98a9891_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