Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_f94741bf4c2112a3b30afa851a806b24_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-06_f94741bf4c2112a3b30afa851a806b24_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_f94741bf4c2112a3b30afa851a806b24_cryptolocker
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Size
45KB
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MD5
f94741bf4c2112a3b30afa851a806b24
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SHA1
ddcb622b2397564cf8ed1c537bc1f7f4e00d02d9
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SHA256
c064b07a804620e19f0b2c48d5bef57ff2d25bff4f6efb0cce03b821d5b4304a
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SHA512
dceda32a880f2320813c09dcdbe050bd365b50f84e26c7d516507196100705a49d14ffebea0022744fa645c3387e139c318cc85f3cda1eb84f9ec7dcbfe1ccc7
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsU:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1W
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 2024-04-06_f94741bf4c2112a3b30afa851a806b24_cryptolocker
Files
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2024-04-06_f94741bf4c2112a3b30afa851a806b24_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