Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_091c8317413bc32b50112c84ec603709_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_091c8317413bc32b50112c84ec603709_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_091c8317413bc32b50112c84ec603709_cryptolocker
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Size
61KB
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MD5
091c8317413bc32b50112c84ec603709
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SHA1
22e4bc6896027261ef54df9336c7c1d8fc83ddac
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SHA256
5b857d5ec96144b93da8812434259f83dc3839ee1c3c0e0749f820bf4519ba98
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SHA512
e981f7bb2d8038f1330364eb2dba1e1070e8bc3dcbb80979f69f7372046aa65f6e24deb05578323518968085f70fe0f4d7ff63fdedec5b1474bed077e1dcde78
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtst6:BbdDmjr+OtEvwDpjM88
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 2024-02-19_091c8317413bc32b50112c84ec603709_cryptolocker
Files
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2024-02-19_091c8317413bc32b50112c84ec603709_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