Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_511feb7d1a2ab2c85a5bcbe404b654d4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-11_511feb7d1a2ab2c85a5bcbe404b654d4_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-11_511feb7d1a2ab2c85a5bcbe404b654d4_cryptolocker
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Size
68KB
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MD5
511feb7d1a2ab2c85a5bcbe404b654d4
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SHA1
bb38a62ebcf52db5f1a086654521cfe4604c113a
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SHA256
4b1d6f8960b60d10aadfe16b187e2a53f3fcd7a6bc0dd0df3f11cf1f78519537
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SHA512
dcb2e3e8f3b785a0fea12f70b9042e0804418848208f8181012c5229598990dff34a19377e7c1ef6ff0e1e625e00bc4f972e613b1772972525aa05abf1fdc613
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUq:DW60sllyWOtEvwDpjwF85g
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 2024-05-11_511feb7d1a2ab2c85a5bcbe404b654d4_cryptolocker
Files
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2024-05-11_511feb7d1a2ab2c85a5bcbe404b654d4_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ