Static task
static1
Behavioral task
behavioral1
Sample
2024-06-15_fc5b61a4314c4fd03d5473e1d91577b9_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-15_fc5b61a4314c4fd03d5473e1d91577b9_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-15_fc5b61a4314c4fd03d5473e1d91577b9_cryptolocker
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Size
42KB
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MD5
fc5b61a4314c4fd03d5473e1d91577b9
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SHA1
e026ce9e6403f584c1154e29aa0cadf0d83dbfaf
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SHA256
b544781fe5a2bef484e66aa57bab6bdf366f6845400ccb7d8c6ab951ff055064
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SHA512
b3d5f07f2ea9a3f31f71f52ae5c0d333b075199389bd83fc9139fa5a52e046eaaee34042f1a16eccd466af01152c04a2436e4ba8783f92071156c7e69411cc47
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkPg:ZzFbxmLPWQMOtEvwDpjLeJAsKcOg
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 2024-06-15_fc5b61a4314c4fd03d5473e1d91577b9_cryptolocker
Files
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2024-06-15_fc5b61a4314c4fd03d5473e1d91577b9_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