Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_173c1c0b033d62e32d3080e4fa2aa0b7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_173c1c0b033d62e32d3080e4fa2aa0b7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-28_173c1c0b033d62e32d3080e4fa2aa0b7_cryptolocker
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Size
124KB
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MD5
173c1c0b033d62e32d3080e4fa2aa0b7
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SHA1
96f54a1ece7d2ed144d4775f14d9463d60dac7dd
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SHA256
45c046e016b44d5437d9e6fe21866ee271264592ec2c0986b943d4ff31781668
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SHA512
6a6fc3c125586007da7f258cf1b428ea81fd12bb7d0ca33702f9f0b4482c4c66fa9157324e4a84300a41b639dbb03d3ab2e30ef2f968c1122d8e6a3671190e74
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpH:vCA9OtEvwDpjL
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 2024-03-28_173c1c0b033d62e32d3080e4fa2aa0b7_cryptolocker
Files
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2024-03-28_173c1c0b033d62e32d3080e4fa2aa0b7_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