Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_09ad3b720ec24826266aac6118ef0157_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_09ad3b720ec24826266aac6118ef0157_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_09ad3b720ec24826266aac6118ef0157_cryptolocker
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Size
68KB
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MD5
09ad3b720ec24826266aac6118ef0157
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SHA1
ee89bc6da8e4fdb163b83a7ef8c73d818ef6437c
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SHA256
5f3bdeb5221956a2e148c886c9e4670e77e4b6e2172d0fb333841fff0ec62827
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SHA512
27346d024b43ce771a130b581002543f1c9245f291ae6354874d74d797e66b0a36cbb2eeadebcd1d66bc86d17819739e2633a17f9697dec664191c9b5c78281d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpE0P/xFIe:6j+1NMOtEvwDpjr8ox8UDEpN/j3
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 2024-05-31_09ad3b720ec24826266aac6118ef0157_cryptolocker
Files
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2024-05-31_09ad3b720ec24826266aac6118ef0157_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