Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_d77f4a3fd2a403cb0774e1c870e5c7f7_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-16_d77f4a3fd2a403cb0774e1c870e5c7f7_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-16_d77f4a3fd2a403cb0774e1c870e5c7f7_cryptolocker
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Size
46KB
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MD5
d77f4a3fd2a403cb0774e1c870e5c7f7
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SHA1
030e8bf40a425f672dd6a1d217c4c7402ee8589a
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SHA256
833020a7c08b8b944775a6169f860ef51cdac330be399b1025deb7cdd0d77fae
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SHA512
e50ddbe916d911ba6afbc3ca06e15941f5ed61bdcff9679ffeea98640452c5ce6aa87189d7fd1584b7130916c6711b1b70387dfc3108fd3a3ae05828868b73bf
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsUR:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3FR
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_d77f4a3fd2a403cb0774e1c870e5c7f7_cryptolocker
Files
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2024-05-16_d77f4a3fd2a403cb0774e1c870e5c7f7_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