Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_5be1ad33d94ee89388a1152b2647d9d4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_5be1ad33d94ee89388a1152b2647d9d4_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_5be1ad33d94ee89388a1152b2647d9d4_cryptolocker
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Size
46KB
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MD5
5be1ad33d94ee89388a1152b2647d9d4
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SHA1
4138b8d1d3b8a61769afd2621a3a63c129320dcc
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SHA256
9994187afe04177693a8ef3a9d46e261eb35621f3682b24172f521fdd128e5ec
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SHA512
9a39897acf9c45dc61854f2f47555bfab796b24f07ae5369c113fab96a5e1f9a41a150fcad27d281cdc490f7f9452f945b08f0de552cbfa913cfab31793d8fce
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MobQ:qmbhXDmjr5MOtEvwDpj5cDtKkQZQe
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 2024-02-24_5be1ad33d94ee89388a1152b2647d9d4_cryptolocker
Files
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2024-02-24_5be1ad33d94ee89388a1152b2647d9d4_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