Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_7780957b75f684f4f3a066c91fa5b711_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_7780957b75f684f4f3a066c91fa5b711_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_7780957b75f684f4f3a066c91fa5b711_cryptolocker
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Size
52KB
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MD5
7780957b75f684f4f3a066c91fa5b711
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SHA1
cf374e68b4e7040df19929f07494e4525619ad4d
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SHA256
f42438aab38314f89cf18969b56ec0e98a8bbd0cf30bea48629734430a82397a
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SHA512
6c3daba1747ed66f224f99c910cc20130676494964d7071ad3300e27a35119994ee431086c436fe7ec46e9cf07623dcd9c4eaae01a3a54aa4f1cbe79697d9999
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5SC:ZVxkGOtEvwDpjcB
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-23_7780957b75f684f4f3a066c91fa5b711_cryptolocker
Files
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2024-02-23_7780957b75f684f4f3a066c91fa5b711_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ