Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_de514a6ed6b235fa5955c2935c92d648_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-18_de514a6ed6b235fa5955c2935c92d648_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_de514a6ed6b235fa5955c2935c92d648_cryptolocker
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Size
49KB
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MD5
de514a6ed6b235fa5955c2935c92d648
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SHA1
c564ec48d73d33c995edf43ad9abba80e2f2ff8b
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SHA256
cc9775901439e27d0df57833bc965405a05651150fecc26258a8d8b715768a7e
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SHA512
0a48a98cf3c0d17100b4239d8e9e9990f8618fbb6a3d1568f2ab198c129a053c1f4cfca89802199401ed7cbb8658e2a6fd2f6dd20955dbb3132bb2d2a39aec43
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MocE: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 2024-04-18_de514a6ed6b235fa5955c2935c92d648_cryptolocker
Files
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2024-04-18_de514a6ed6b235fa5955c2935c92d648_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