Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_425069423a7cf0b751fa075e665338b8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_425069423a7cf0b751fa075e665338b8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_425069423a7cf0b751fa075e665338b8_cryptolocker
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Size
47KB
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MD5
425069423a7cf0b751fa075e665338b8
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SHA1
929b5c0407600925dff96384178ea86c0d6eb01b
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SHA256
1e29e73c8861fa2b251562568a53cfdcee3344b3dcbc603a089d8657246491aa
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SHA512
f65fed88fa2e55cf3feff7f6d9407fbdc2cddef106107c6a3a11bf8b53e6c37421990fa8aca8932bca9b09f8700eeb7e844f6f1c517b3f3bbd915299c67d3ca1
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB+Yu:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6+
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 2024-03-16_425069423a7cf0b751fa075e665338b8_cryptolocker
Files
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2024-03-16_425069423a7cf0b751fa075e665338b8_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