Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_bd5c69d31d2cb3e9c03c57ed463a420c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_bd5c69d31d2cb3e9c03c57ed463a420c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_bd5c69d31d2cb3e9c03c57ed463a420c_cryptolocker
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Size
120KB
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MD5
bd5c69d31d2cb3e9c03c57ed463a420c
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SHA1
aec6c9f6b95c83440fff64c1b6c45d4a9e289a71
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SHA256
97834eae7b541af15ead42082929864442ac7b1ce2acde153ccbb6f379db1f07
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SHA512
4c6da52bd05c86fcefadaf0e3c8929edd8a1c7638898ecc82c2673989d66f76e9184f01a811cff597dbed78a2726c1671d6cb94bc88d28c4d16b30976d8bb073
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBT2el:gUj+AIMOtEvwDpjNbwQEIPlemUhYma
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-29_bd5c69d31d2cb3e9c03c57ed463a420c_cryptolocker
Files
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2024-02-29_bd5c69d31d2cb3e9c03c57ed463a420c_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE