Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_1866914565e9ea5ba1c21f3a7c3ea437_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_1866914565e9ea5ba1c21f3a7c3ea437_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_1866914565e9ea5ba1c21f3a7c3ea437_cryptolocker
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Size
127KB
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MD5
1866914565e9ea5ba1c21f3a7c3ea437
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SHA1
2b5d82abf4573d1e7b473802d4d7fd99890be973
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SHA256
1309327a354053c739fe6746e18ab48942d169a8ca5ed4728da74c265ea2b5f6
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SHA512
1838b0bb25a374dc867d27beda46cbd466ec207ef8c4c91d2a725e43429c30daa78b0cb84469f0cf80cedc07f02d9e9a424b384ff3358237b03d6dd6cbd3d2c8
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpwd:vCA9OtEvwDpjk
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-15_1866914565e9ea5ba1c21f3a7c3ea437_cryptolocker
Files
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2024-03-15_1866914565e9ea5ba1c21f3a7c3ea437_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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