Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_73cc6932e5df78a61dd643f76f105377_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-28_73cc6932e5df78a61dd643f76f105377_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_73cc6932e5df78a61dd643f76f105377_cryptolocker
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Size
126KB
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MD5
73cc6932e5df78a61dd643f76f105377
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SHA1
9a2936163449e4f3da52ae12bb3d4a50a384a5e5
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SHA256
2006bbb9be7247784079f2c3a721977cb1fe5b20a2c686cd44efb9c3d195c960
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SHA512
4cb70be6f9fa48fe17bb1eb6b0c48a54a8fdde561230fc7e58b911ac061462043c5e51e7e156f5788a21ce9541bb789f20a81a47900ce536c4ba898562a0c150
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpb:vCA9OtEvwDpjX
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 2024-02-28_73cc6932e5df78a61dd643f76f105377_cryptolocker
Files
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2024-02-28_73cc6932e5df78a61dd643f76f105377_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