Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_deaccae84786fce8b74df73a4a68d621_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-27_deaccae84786fce8b74df73a4a68d621_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_deaccae84786fce8b74df73a4a68d621_cryptolocker
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Size
44KB
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MD5
deaccae84786fce8b74df73a4a68d621
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SHA1
aceba8f259bb0ba650b655be09197a42481f245a
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SHA256
fd4d2187f973a0f2c26cd9e515c03e5fd8f9a21e9641a1c2e5c4b4cf08b9b1f7
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SHA512
26089cd988bb1c8feb6c8f2f4a934ac427d23f5920a8da3a0060d3d3a6efa14dbe5ff4decabec74ccb599f2c803c4ce9c7edbaba3351d8374bc5e1982902143d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aD9:6j+1NMOtEvwDpjrRa
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 2024-05-27_deaccae84786fce8b74df73a4a68d621_cryptolocker
Files
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2024-05-27_deaccae84786fce8b74df73a4a68d621_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