Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_1ccc3db2032d86862252a6e080844989_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_1ccc3db2032d86862252a6e080844989_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_1ccc3db2032d86862252a6e080844989_cryptolocker
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Size
125KB
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MD5
1ccc3db2032d86862252a6e080844989
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SHA1
84cde70fa5aef1e7a43ba3aaccd21d5a2c177c16
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SHA256
ed07a7a8e126160c33e3b2fa0505a3701830fd4dd482bd8f78bcdcc712f536a9
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SHA512
a637a7967225708e0398fc20af0079ed6b4aded0e2aeb450ff78d52c495db6add3176451b28ca026e2714e674f110265d1ca5261c17f2d9041d6bac51a8f04d0
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpl:vCA9OtEvwDpjJ
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 2024-01-27_1ccc3db2032d86862252a6e080844989_cryptolocker
Files
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2024-01-27_1ccc3db2032d86862252a6e080844989_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