Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_44043c6c2c69407d4dc4d07d00b56ccf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-09_44043c6c2c69407d4dc4d07d00b56ccf_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-09_44043c6c2c69407d4dc4d07d00b56ccf_cryptolocker
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Size
65KB
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MD5
44043c6c2c69407d4dc4d07d00b56ccf
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SHA1
d0a7234bdfc038bbbd5b27edc3d1b1d6de2a4f40
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SHA256
d323dea6b3a33c81e5d411a8ee13472de0197e47370ee9cb653e9d02e40c8fd3
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SHA512
9383654e91f0a0020ddaa699658a38c98e8b75a5b03576b798a9fcb68452d08723f09832b9a5a5bd6e971810c91feea6a314d48c6b23f9cdc136cc18102a701e
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsihrz:BbdDmjr+OtEvwDpjM8I
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 2024-06-09_44043c6c2c69407d4dc4d07d00b56ccf_cryptolocker
Files
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2024-06-09_44043c6c2c69407d4dc4d07d00b56ccf_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