Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_32edfcee4e1ec085538544c45950ace6_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_32edfcee4e1ec085538544c45950ace6_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_32edfcee4e1ec085538544c45950ace6_cryptolocker
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Size
45KB
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MD5
32edfcee4e1ec085538544c45950ace6
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SHA1
b8c2ef19e38e174b3414fc9c1a86ecb8c36182f1
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SHA256
b6714dec48228a7b640ed29045533e92915c718816f13db4a04a15df33950e0e
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SHA512
5ee78891633bc688e0940b84dee1337aabea76bd13a07bbbd3bc6afca1e316906605cd6e82095def6f925a18b6ac871ac438414866d59ef74619fa9b838223b8
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2n:qmbhXDmjr5MOtEvwDpj5cDtKkQZQU
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 2024-02-02_32edfcee4e1ec085538544c45950ace6_cryptolocker
Files
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2024-02-02_32edfcee4e1ec085538544c45950ace6_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