Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_88fe53180a88dfcbf8714a32b5d7052b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-21_88fe53180a88dfcbf8714a32b5d7052b_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_88fe53180a88dfcbf8714a32b5d7052b_cryptolocker
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Size
122KB
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MD5
88fe53180a88dfcbf8714a32b5d7052b
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SHA1
346d55e68a0f7f7a28dcf2c98f360ff9dc6d7aef
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SHA256
dce0f5cc26ab5993ea131350fcf5ced53c5a67fb3ba990e4c92df26be3246bc6
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SHA512
9e91489f39369227e6e0fd6179dfd882ef46afab5d7e0b1d709b22c5454755a32188d97e892db35fd0b7ede211ebf7983422c4376240c61718d7794f7a0a912e
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mRP:gUj+AIMOtEvwDpjNbwQEIPlemUhYp/
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 2024-02-21_88fe53180a88dfcbf8714a32b5d7052b_cryptolocker
Files
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2024-02-21_88fe53180a88dfcbf8714a32b5d7052b_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