Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_0177821586f4e21fadfb5465a909f5a2_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-16_0177821586f4e21fadfb5465a909f5a2_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-16_0177821586f4e21fadfb5465a909f5a2_cryptolocker
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Size
54KB
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MD5
0177821586f4e21fadfb5465a909f5a2
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SHA1
ef60536541d53682b9e5bdefa3f03d33cd55d319
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SHA256
84be5207dac18aa273784cd7bfeeaa03b3b22dc9d44091cd09c2fe8710374087
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SHA512
44b265cfe417e01e901a2da9767fc9767bd9eae77ed4aa401efa111d1a2a2054ca26cb75cd6e76c89e25eb3de2303fa86f5d9c3a3bff29f7ac9a4b871fdebdf2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPs4:V6a+pOtEvwDpjM
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 2024-05-16_0177821586f4e21fadfb5465a909f5a2_cryptolocker
Files
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2024-05-16_0177821586f4e21fadfb5465a909f5a2_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ