Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_ab0f1bf01e42d02429845c50ed7558b1_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_ab0f1bf01e42d02429845c50ed7558b1_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_ab0f1bf01e42d02429845c50ed7558b1_cryptolocker
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Size
74KB
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MD5
ab0f1bf01e42d02429845c50ed7558b1
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SHA1
dc3641a19e13ed52a965e4ff2ac2f0ee0a0f68a5
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SHA256
83bbfcd7f0f25a0ec94fcc251c80740662075e51913d5c9b7402d6f6b78b9151
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SHA512
1340e568ca7e04a8b94c20d63d58f68db848dd859269cd8336bc5b0fa39ce50e5cdf69c2b33ac578c6c6eed635ad48d5dab67584775685c7dad8cd095bd2f641
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWf:ZVxkGOtEvwDpjcax+
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 2024-01-27_ab0f1bf01e42d02429845c50ed7558b1_cryptolocker
Files
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2024-01-27_ab0f1bf01e42d02429845c50ed7558b1_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