Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_98e7b04d14e63c8cfa32c1d092e3daf6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_98e7b04d14e63c8cfa32c1d092e3daf6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_98e7b04d14e63c8cfa32c1d092e3daf6_cryptolocker
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Size
127KB
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MD5
98e7b04d14e63c8cfa32c1d092e3daf6
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SHA1
b313f3caecae435471700ccf00f40846d003a4a6
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SHA256
c9c64b5fe4904b4f8e9a6a1007b43db66599ab24c29aa7b9ca1a14b17158b84b
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SHA512
54ba26fc34849b00d77c38de7f5dc6fa4604583f685ec502ba48acf24aa9c67ec6e58f03c48fd34757e6960a06bbe258568eea07d9488dffde922d105e7baae2
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpP:vCA9OtEvwDpjz
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 2024-03-06_98e7b04d14e63c8cfa32c1d092e3daf6_cryptolocker
Files
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2024-03-06_98e7b04d14e63c8cfa32c1d092e3daf6_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