Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_276f6dcb851920e64ac6ef341c3a524a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_276f6dcb851920e64ac6ef341c3a524a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_276f6dcb851920e64ac6ef341c3a524a_cryptolocker
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Size
33KB
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MD5
276f6dcb851920e64ac6ef341c3a524a
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SHA1
52b48de168fc4323b99c8bc21fcd10b27da061a9
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SHA256
e73bfef61dd15fba2d4a40df0df3a3ed6aa34075d02ec914cbfda3c6b9f1fb1a
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SHA512
a09a0e6537d4664901a631d933ad51ac76a68fc82d7aaab0e2d1965b12574648c5cc5f873c3b19d65fcd1b7a3efc0ab84a1055f17b2b08ef01955836b4468505
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoWDq:qmbhXDmjr5MOtEvwDpj5cDJ
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 2024-02-03_276f6dcb851920e64ac6ef341c3a524a_cryptolocker
Files
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2024-02-03_276f6dcb851920e64ac6ef341c3a524a_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