Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_9c930ff36fa74119247ae4903a2c75a1_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_9c930ff36fa74119247ae4903a2c75a1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_9c930ff36fa74119247ae4903a2c75a1_cryptolocker
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Size
126KB
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MD5
9c930ff36fa74119247ae4903a2c75a1
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SHA1
39c37b8bf2917f254d902d45a9774c9fccbfa9c3
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SHA256
ec23c09d54fcd9f6c4f9bfcab02c53d81c764e8e8d22070ab029c502f9f49b96
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SHA512
78da1cff9c727c177e85b523a6b9839bff4ef59a247a0f65ccfc89ba360fbd507572a9085727ea77bf21e0b192c712c1252910f8f060fe06322993e074547906
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/guq:vCA9OtEvwDpja
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 2024-02-20_9c930ff36fa74119247ae4903a2c75a1_cryptolocker
Files
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2024-02-20_9c930ff36fa74119247ae4903a2c75a1_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