Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_d4246a9d1cd4d014bbb29a9f858ba4f8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_d4246a9d1cd4d014bbb29a9f858ba4f8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_d4246a9d1cd4d014bbb29a9f858ba4f8_cryptolocker
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Size
126KB
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MD5
d4246a9d1cd4d014bbb29a9f858ba4f8
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SHA1
fa50973a8a75b721b0688a0e725847a51cede20a
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SHA256
ffccf0a4c3e179d57aad4813e61992cc2325a292e1d63f62bcc85b02ebf9731a
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SHA512
aa1ae3678ec7273b71717374e5420b320950df2e4587c8837228877a06cc8f56f9d4b06b25f93e4c4eb4e7cb4541b02ca531b9224a7c31a19c75e13b5aca14e1
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpO/:vCA9OtEvwDpjo
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 2024-03-05_d4246a9d1cd4d014bbb29a9f858ba4f8_cryptolocker
Files
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2024-03-05_d4246a9d1cd4d014bbb29a9f858ba4f8_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