Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_c8be5d4ddd04ebed2adf653a051e01d7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-29_c8be5d4ddd04ebed2adf653a051e01d7_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-29_c8be5d4ddd04ebed2adf653a051e01d7_cryptolocker
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Size
52KB
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MD5
c8be5d4ddd04ebed2adf653a051e01d7
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SHA1
744e593787980e04524b29ec5b7e76b8d54a912a
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SHA256
6907a7c058da6d843314fec4ca2487bb294cf5fd66fa08f012275876f8374bc6
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SHA512
7fa0673c973f89e0e84cc3fbc404c06f56fe76d4b84f3a998668a0a10940a9db1ada679248c5ac6ebf13030667a83693889d61094897effec4433006e116c96a
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyyD/W:6j+1NMOtEvwDpjr8hhXy+iyyLW
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_c8be5d4ddd04ebed2adf653a051e01d7_cryptolocker
Files
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2024-05-29_c8be5d4ddd04ebed2adf653a051e01d7_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