Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_ad478df1fa4bfd1ad9514e5fb8eb2360_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-22_ad478df1fa4bfd1ad9514e5fb8eb2360_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-22_ad478df1fa4bfd1ad9514e5fb8eb2360_cryptolocker
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Size
52KB
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MD5
ad478df1fa4bfd1ad9514e5fb8eb2360
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SHA1
d7be79151ae830b853a8e3e67683d3d26ffddd88
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SHA256
7c34455a41f96525ae68e7a1009e41a6daba13147b8296efbf398d2b085cd80a
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SHA512
da64ca6f7da6293e568d9913d1eb1aecdad2efdd5dba396655729f5492f5a86b0311f4fcb6ad0021706c69db49b212cb5bb467ea34f176b3771d93592e7e838f
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyys:6j+1NMOtEvwDpjr8hhXy+iyys
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 1 IoCs
Processes:
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-22_ad478df1fa4bfd1ad9514e5fb8eb2360_cryptolocker
Files
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2024-05-22_ad478df1fa4bfd1ad9514e5fb8eb2360_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