Static task
static1
Behavioral task
behavioral1
Sample
2024-06-02_42994ec060ec4f2b6506ead6bac3a439_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-02_42994ec060ec4f2b6506ead6bac3a439_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-02_42994ec060ec4f2b6506ead6bac3a439_cryptolocker
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Size
44KB
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MD5
42994ec060ec4f2b6506ead6bac3a439
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SHA1
b0c5ea306e0ac1afc31ee547146565838f61df9c
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SHA256
00711a3189e2cda75abd77681d127b90a143901ae4638ebe764ef7cd5459cfe0
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SHA512
a06b7ae7ad13a5bc0e712ac7dffec8fc47884d5e26423d46d0b76b66d4dca3eba20544e53494843b517f18cd1dc13a3c68f3ab1cc364dcf3753859ec69b7bc1e
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabM0X:6j+1NMOtEvwDpjrR2XabMs
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 2024-06-02_42994ec060ec4f2b6506ead6bac3a439_cryptolocker
Files
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2024-06-02_42994ec060ec4f2b6506ead6bac3a439_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