Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_62e23788654e822007acb7aab76786bd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_62e23788654e822007acb7aab76786bd_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_62e23788654e822007acb7aab76786bd_cryptolocker
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Size
96KB
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MD5
62e23788654e822007acb7aab76786bd
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SHA1
7e09e494a640dea8a57d79addcfae01942ce2c45
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SHA256
8294153f12bb836be097f47c9217c76c10da849bd3af4673b93897a578c35c2a
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SHA512
59290d03a442aab497831f5fefcb8318b70ccbd16fb1808d5276a72a124c4918907a93f9bb1cdf0aa6769276b0f0576d85a518c5922e4e95a1fbbe814d0259d6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0y:V6a+pOtEvwDpjtzq
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 2024-05-09_62e23788654e822007acb7aab76786bd_cryptolocker
Files
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2024-05-09_62e23788654e822007acb7aab76786bd_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