Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_ed73c151591cf348f936ff5d62e2d241_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-16_ed73c151591cf348f936ff5d62e2d241_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-16_ed73c151591cf348f936ff5d62e2d241_cryptolocker
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Size
48KB
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MD5
ed73c151591cf348f936ff5d62e2d241
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SHA1
e32d2e6c8073387ca065abcab63c9db948df70c7
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SHA256
b4dab421936647d7224a538aefb220d860383ca4221b18861f8ecf186e0e9e4f
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SHA512
b5d596c7c86c5907df3bba5c788a00abd57ecc32c963c194e7ed49fe843d160dd96500f83df955d882dcdb012439ae5282d1cd433f382be7d1b82eee2e04d6c7
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRh+Ep6N:xj+VGMOtEvwDpjy+TRh+EUN
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 2024-05-16_ed73c151591cf348f936ff5d62e2d241_cryptolocker
Files
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2024-05-16_ed73c151591cf348f936ff5d62e2d241_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: 13KB - Virtual size: 16KB
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