Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_a09ea11e1e34fff17721624d6da240bb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_a09ea11e1e34fff17721624d6da240bb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_a09ea11e1e34fff17721624d6da240bb_cryptolocker
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Size
49KB
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MD5
a09ea11e1e34fff17721624d6da240bb
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SHA1
bad6891e9bb0a112c3961ce3faa5665f1c3e8169
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SHA256
f4ebb415f64b9810fb72a916c703d30a8c772807c5be2189c139b5d290585090
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SHA512
3fcc624d1a1cbadc8373082d85ec3c9d7ba5b561cca7c868bee0792b60f8e781a9921364b15d27178f9c6677b319a7076d81ca0c7b097c7d4c18cb6b5b6ddcf7
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6u2bS:BbdDmjr+OtEvwDpjMr
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 2024-03-12_a09ea11e1e34fff17721624d6da240bb_cryptolocker
Files
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2024-03-12_a09ea11e1e34fff17721624d6da240bb_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