Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_8096767b07c865f81662fe316f0a423e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_8096767b07c865f81662fe316f0a423e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_8096767b07c865f81662fe316f0a423e_cryptolocker
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Size
47KB
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MD5
8096767b07c865f81662fe316f0a423e
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SHA1
e13ce4b587b2b72b8e33f05f197ec6d99704352b
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SHA256
29b2aa0ef2e81480379bc9b251d59dfd42c27fa33fc01ee79267e79ba9d6edbc
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SHA512
b2417005ab3e3f5389146c8a0799371265e47a798a8f12f5dbc5e5f8740b02ee868e70a0b7c8d5579c672aa79cea19b1932a703e180ba5a5f036a9aa13949a45
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2p+:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ3
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 2024-02-22_8096767b07c865f81662fe316f0a423e_cryptolocker
Files
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2024-02-22_8096767b07c865f81662fe316f0a423e_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