Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_513f400a463c5aaaa703314724040ada_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_513f400a463c5aaaa703314724040ada_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_513f400a463c5aaaa703314724040ada_cryptolocker
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Size
47KB
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MD5
513f400a463c5aaaa703314724040ada
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SHA1
cb92234a065180f15fc708a61a7d6f333925fdf4
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SHA256
abb6e522194f8a76b1452e84306fc1dfb33982ab764af28b47c3ae4924db09b6
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SHA512
692333a0e28482a64afb3859801ea14dbb703717f52c936eb2f21739c198d58572218fea2b64f02d4de1054987fbf4b8df4b923ab46392142f10cd0a40520628
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo22O:qmbhXDmjr5MOtEvwDpj5cDtKkQZQJO
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 2024-02-23_513f400a463c5aaaa703314724040ada_cryptolocker
Files
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2024-02-23_513f400a463c5aaaa703314724040ada_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