Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_e44c5f1c5c5b7c209f61437645236284_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_e44c5f1c5c5b7c209f61437645236284_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_e44c5f1c5c5b7c209f61437645236284_cryptolocker
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Size
46KB
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MD5
e44c5f1c5c5b7c209f61437645236284
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SHA1
bd09b1b5c6bd84f427e84535502e22ec6f27ecab
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SHA256
0867a6336a07bcba03e2bf17b1155132ffae26861e92b734e81616857d21e797
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SHA512
382dd8fe0c0343dd7f7e073d8b0319426ac4d61c2fa4e139da635215187d7b67a049aea9b688f9edabab677534c675b86a5d98a1d4c31ca7853c4327df094d63
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MotaI:qmbhXDmjr5MOtEvwDpj5cDtKkQZQTaI
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 2024-03-25_e44c5f1c5c5b7c209f61437645236284_cryptolocker
Files
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2024-03-25_e44c5f1c5c5b7c209f61437645236284_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