Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_65e3c6048cfce213e0f0850e2d500032_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-09_65e3c6048cfce213e0f0850e2d500032_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-09_65e3c6048cfce213e0f0850e2d500032_cryptolocker
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Size
64KB
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MD5
65e3c6048cfce213e0f0850e2d500032
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SHA1
7e065b906b4f86929158a76344a0868cfe8d04e7
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SHA256
93ce64a5c6916fbdde96d58a6c294c8ef30b6d6bae2bfacc1aeaea5f52ccd192
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SHA512
acfd2caad3cf52b705c2a98f02ac92cb912896476c30f1c235e6c434fc20e81ff8a036ebf541ecf08b06fe204de5214d59177b84af0943291a984cf57bec012a
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsip:BbdDmjr+OtEvwDpjM84
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 2024-06-09_65e3c6048cfce213e0f0850e2d500032_cryptolocker
Files
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2024-06-09_65e3c6048cfce213e0f0850e2d500032_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