Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_4ff339920ba13ec66d6d079d6540112d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-05_4ff339920ba13ec66d6d079d6540112d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_4ff339920ba13ec66d6d079d6540112d_cryptolocker
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Size
60KB
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MD5
4ff339920ba13ec66d6d079d6540112d
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SHA1
385b113a8ba7165d65efaf4d1ffaf0cc8524beae
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SHA256
d795280f04b1d7fc56384b09639ea95fe45007a20bdfe4632a2aa672e9afa705
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SHA512
c630c4daab1d35a5c013d5fddaf1e31b449e5f20010db9309381809e18af5962aede213093ee4fa63e0eb6d545562d28fdeda621f83a6a0319e909f92d473705
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614TH:BbdDmjr+OtEvwDpjMo
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-05_4ff339920ba13ec66d6d079d6540112d_cryptolocker
Files
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2024-03-05_4ff339920ba13ec66d6d079d6540112d_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE