Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_a6cbd3603aa378edbf5aa2417f177c1a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-30_a6cbd3603aa378edbf5aa2417f177c1a_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_a6cbd3603aa378edbf5aa2417f177c1a_cryptolocker
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Size
125KB
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MD5
a6cbd3603aa378edbf5aa2417f177c1a
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SHA1
72e589d3d5346261d927686710c7a4b482ba2187
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SHA256
d160595a7bf20350d69b5592cad5bbdc03fb77a9125fe2e424a7c0f72ca999f9
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SHA512
620d36ead77bcf0ea8153353aaf07a56da428bf96b4a1b7cfd013ea4fadfdfecea39f0cac4c79286d01c22f73fbb3bdd9163ed5dbe5d349aaf14279400dd3759
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mlK:gUj+AIMOtEvwDpjNbwQEIPlemUhYpm
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 2024-04-30_a6cbd3603aa378edbf5aa2417f177c1a_cryptolocker
Files
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2024-04-30_a6cbd3603aa378edbf5aa2417f177c1a_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