Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_009ed8516d7cd98ff3adfc81f979efd8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_009ed8516d7cd98ff3adfc81f979efd8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_009ed8516d7cd98ff3adfc81f979efd8_cryptolocker
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Size
45KB
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MD5
009ed8516d7cd98ff3adfc81f979efd8
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SHA1
e821cce92866597a42e617ba39917f2642d8146e
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SHA256
24f3dd8de466cad755592f6897f01b1bdc78e633c6e6ecfe3407bb3998d66fd1
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SHA512
d4bdb7c55842138537409b466c6cd0158055621504a0a421f1e3c1bf24757c65b589f33ba439679bd6738edf93e1db33d97609fea6a87b069d6ec74209916ff7
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoQ:qmbhXDmjr5MOtEvwDpj5cDtKkQZQK
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 2024-02-19_009ed8516d7cd98ff3adfc81f979efd8_cryptolocker
Files
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2024-02-19_009ed8516d7cd98ff3adfc81f979efd8_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