Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_0e1c7cfbab8af889bfb5d4e76fd6d47f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-13_0e1c7cfbab8af889bfb5d4e76fd6d47f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_0e1c7cfbab8af889bfb5d4e76fd6d47f_cryptolocker
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Size
47KB
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MD5
0e1c7cfbab8af889bfb5d4e76fd6d47f
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SHA1
3a6097fd4cc4dca42896a729296967c300bc2d4f
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SHA256
89e65478fe5265261994bb87be69dd5053d8b9797b29d4b19f1456adf821b28a
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SHA512
c17845b2ae719707d7e58527e5d915ca97099093b37a94edacc0a5a832c71ddfd91374a7cbe2544c833b52c318e51e0feaecaa97d30cd8d17db5b22999f30cc5
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2pa:qmbhXDmjr5MOtEvwDpj5cDtKkQZQj/
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 2024-03-13_0e1c7cfbab8af889bfb5d4e76fd6d47f_cryptolocker
Files
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2024-03-13_0e1c7cfbab8af889bfb5d4e76fd6d47f_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