Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_dadbff8e1176650b9e5f5d79edc30d94_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_dadbff8e1176650b9e5f5d79edc30d94_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-10_dadbff8e1176650b9e5f5d79edc30d94_cryptolocker
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Size
50KB
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MD5
dadbff8e1176650b9e5f5d79edc30d94
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SHA1
ddff5308129b7183b9295fc37d8383c9b0ce34fb
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SHA256
ca1956392986f205969bb5e02a82bc197455375e08008f9c30372ee81faa9831
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SHA512
34c3b1152e438934d9e0618bfc91a2cbfaa2660abd1413db18b85cca2589d5b01e86f0adb0c8f2ac7df33e4f0699c253d4a6b756121ec587021d4505bc7411bd
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccK:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ4
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 2024-05-10_dadbff8e1176650b9e5f5d79edc30d94_cryptolocker
Files
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2024-05-10_dadbff8e1176650b9e5f5d79edc30d94_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