Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_36d242f8989676e17cb716a0a4296c87_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-14_36d242f8989676e17cb716a0a4296c87_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_36d242f8989676e17cb716a0a4296c87_cryptolocker
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Size
34KB
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MD5
36d242f8989676e17cb716a0a4296c87
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SHA1
c76537674b087c04fd3fdf3ae7fcd39936709bda
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SHA256
9b3c4efd83c843640622715c76fdb971d2c11530bcfd33ee3ea4174ed97d3b51
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SHA512
2ef80030bc1dec1ce4d638801f81e1107331c0690d819a31552d9894b57ff48e5a0292f6b322396cbe53b74b41ade8d49e4acbb9010508759a6fa3c2388f461b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoWDw:qmbhXDmjr5MOtEvwDpj5cDn
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 2024-02-14_36d242f8989676e17cb716a0a4296c87_cryptolocker
Files
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2024-02-14_36d242f8989676e17cb716a0a4296c87_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