Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_219f6425ae04ec69ebd0b855eda04428_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-11_219f6425ae04ec69ebd0b855eda04428_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-11_219f6425ae04ec69ebd0b855eda04428_cryptolocker
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Size
66KB
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MD5
219f6425ae04ec69ebd0b855eda04428
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SHA1
e516a362206b9076532e67752034206ffa56aa12
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SHA256
f709f10e938ecbfe23a65ae2329e1010523e41ebecaa3b8784436a53db541a87
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SHA512
3d3510ebc71fd9b968823776ae978be5bde7a1c18ceece862586878bbc2b0afe523d6124fd0a2247ec852aa37c1e36ab747c3eb9af8f3e5a01a3447f038fa39b
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsijq:BbdDmjr+OtEvwDpjM87
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 2024-06-11_219f6425ae04ec69ebd0b855eda04428_cryptolocker
Files
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2024-06-11_219f6425ae04ec69ebd0b855eda04428_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