Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_67c958200aaceff8045485958e665df5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_67c958200aaceff8045485958e665df5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_67c958200aaceff8045485958e665df5_cryptolocker
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Size
126KB
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MD5
67c958200aaceff8045485958e665df5
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SHA1
d11d189dcfa9a235752333b15714ce8622b5b16d
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SHA256
9db9ce2210459224022780bc39b2524066e554a5749aeb906a99943541dc535f
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SHA512
578bd828a9393987576a00f1e768ee4b62a382e3ee39887b8b42148a1a422e934cbbce4a1b2ba2b5ddf817a314e512ede57bf03edfdd5465cc16c554d7dcc56b
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpC:vCA9OtEvwDpjG
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 2024-04-09_67c958200aaceff8045485958e665df5_cryptolocker
Files
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2024-04-09_67c958200aaceff8045485958e665df5_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