Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_e6f3d9c5658ecbb1419725403669c889_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-02_e6f3d9c5658ecbb1419725403669c889_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-02_e6f3d9c5658ecbb1419725403669c889_cryptolocker
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Size
50KB
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MD5
e6f3d9c5658ecbb1419725403669c889
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SHA1
9780244653d430ddb3398d8d8a6789a252fb1fd1
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SHA256
8a38b5b3e2b9c618dd173a397ca78b05c4cf367dd61645771245397d8191130f
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SHA512
b653f3a31954fec7de61580a920033975df94a9c9e31ad02928776f7aac10cad36c3901dd2f4c6fe1b38b70d7cc712726931e53c95e9e6de325c29fac7fb7b2e
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocci:qmbhXDmjr5MOtEvwDpj5cDtKkQZQA
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 2024-05-02_e6f3d9c5658ecbb1419725403669c889_cryptolocker
Files
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2024-05-02_e6f3d9c5658ecbb1419725403669c889_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