Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_ccdd758c50fd321d095c8ec05a787868_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_ccdd758c50fd321d095c8ec05a787868_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_ccdd758c50fd321d095c8ec05a787868_cryptolocker
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Size
41KB
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MD5
ccdd758c50fd321d095c8ec05a787868
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SHA1
fba07335ccf4ea5e182eac82154db2652e5ef690
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SHA256
932edd4d97c4ce1458d9435daad8d8cb744c193e0aa70569ef0b157e107b2d0a
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SHA512
b754f4b8b6c46ef1ccb543a55bd3c0a85434ed33fc4ee9fec33ae820ada4e7c7758d50b4ab07bdb98ac22918bf98f22a1c9e68ff8cd39a5616caef2a7174fb96
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/Ctsq:6j+1NMOtEvwDpjrR2sq
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 2024-02-25_ccdd758c50fd321d095c8ec05a787868_cryptolocker
Files
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2024-02-25_ccdd758c50fd321d095c8ec05a787868_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