Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_75baf2c537773e8f6c663f615b4d6800_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_75baf2c537773e8f6c663f615b4d6800_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_75baf2c537773e8f6c663f615b4d6800_cryptolocker
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Size
40KB
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MD5
75baf2c537773e8f6c663f615b4d6800
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SHA1
092457f3a460924a45763aec21a326c96eda6ae5
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SHA256
0631b723eb2ffb1f9066fbcd8e29f931e6a341c91b58ea9c13ffcae22a738fe7
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SHA512
a6a5e45168b5981e295a16a3114262aa9791bd641d259687dbaddc1c6bcba32e31346450a6657c00a3d650b52af2913ec7f194c70a4cd0ae683d3aaad49e9f1e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEyk4:ZzFbxmLPWQMOtEvwDpjLeU3Eo
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 2024-04-22_75baf2c537773e8f6c663f615b4d6800_cryptolocker
Files
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2024-04-22_75baf2c537773e8f6c663f615b4d6800_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