Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_af44725487156f894af47e13b8cd66fa_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-24_af44725487156f894af47e13b8cd66fa_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_af44725487156f894af47e13b8cd66fa_cryptolocker
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Size
126KB
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MD5
af44725487156f894af47e13b8cd66fa
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SHA1
bccccb0e090b3924e94cc4b87fc2dd9f01f90db1
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SHA256
0de3d75d3fc9b953dd04cf608faca72cd138febff98b6fe0a6c61a277975e7f1
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SHA512
59c0343b5a1a52883b358d1d72c0aa9876394b9ae891d53621f82b5bfc70ad04f80eb3f105ca2c0cf52843c6aa300c928cbb71890cbe898412a6270d18a832df
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/guf:vCA9OtEvwDpjP
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 2024-02-24_af44725487156f894af47e13b8cd66fa_cryptolocker
Files
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2024-02-24_af44725487156f894af47e13b8cd66fa_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