Static task
static1
Behavioral task
behavioral1
Sample
2024-06-01_9bc2c80ebc7876c1b71ef8fb92848fd0_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-01_9bc2c80ebc7876c1b71ef8fb92848fd0_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-01_9bc2c80ebc7876c1b71ef8fb92848fd0_cryptolocker
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Size
65KB
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MD5
9bc2c80ebc7876c1b71ef8fb92848fd0
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SHA1
f909dd99caf7df59e7cd6f6cb0cbae10d61e0931
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SHA256
229b287f50dfc8a4816a703b06dbf2660fe604f09cc0841f069cc2496aa9d777
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SHA512
162ff576d8b40080502fc704d7fa268fd6b849e249b74aa7390413301b1079865f057f227a532f1db9049b9b28b51d7c38999d39038d5df2c14807af5a92df1f
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsieN:BbdDmjr+OtEvwDpjM8R
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 2024-06-01_9bc2c80ebc7876c1b71ef8fb92848fd0_cryptolocker
Files
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2024-06-01_9bc2c80ebc7876c1b71ef8fb92848fd0_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