Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_f168a5276654e5e651e15c8dadca95a7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_f168a5276654e5e651e15c8dadca95a7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_f168a5276654e5e651e15c8dadca95a7_cryptolocker
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Size
125KB
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MD5
f168a5276654e5e651e15c8dadca95a7
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SHA1
43dac3a64062cb3a86eceecdb3255e750764c260
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SHA256
75e2ecfeed2961882bc5f8199dc27b050a2d6dfca04e96de687f00abac194b9b
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SHA512
ad802d67104eda4323acca2640206da64524b97294e192ff227560528f936986de9117ce1c6858eb05ef7bdaadff5cda78dbf0e564030d10399a3e68b17daeeb
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/L:vCA9OtEvwDpjJ
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 2024-02-13_f168a5276654e5e651e15c8dadca95a7_cryptolocker
Files
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2024-02-13_f168a5276654e5e651e15c8dadca95a7_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