Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_42c558f0d8eaf0980945cf53008fe3e2_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-11_42c558f0d8eaf0980945cf53008fe3e2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_42c558f0d8eaf0980945cf53008fe3e2_cryptolocker
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Size
37KB
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MD5
42c558f0d8eaf0980945cf53008fe3e2
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SHA1
a8e9a3c51a43282e19e3a1d14dff91ff245d15c3
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SHA256
90cb8ba78fbe05961a872ba481603191c6b5ec17b87077eb3ab7793941505832
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SHA512
87f73fce478a253112b4b49fd039feab557687890684f42be6ce5e3a837a91b7731d5562f5dfa612874c35eb57789196e6e6598b9701654b9cc71790e50590aa
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsh:ZzFbxmLPWQMOtEvwDpjLeJAsh
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 2024-03-11_42c558f0d8eaf0980945cf53008fe3e2_cryptolocker
Files
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2024-03-11_42c558f0d8eaf0980945cf53008fe3e2_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