Behavioral task
behavioral1
Sample
Keyboard Locker/KeyboardLocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Keyboard Locker/KeyboardLocker.exe
Resource
win10v2004-20240221-en
General
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Target
Keyboard-Locker.zip
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Size
204KB
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MD5
2bb84c321191d80cae94291e5db7ed50
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SHA1
b5d55dfae211823a0f1119824cae57848c303447
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SHA256
0e0c8e9aae85c140a613e42bcb5cb5a3c7dbe2eb063eff0715518743adf88900
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SHA512
60a3e78e19fd56924a0346bd4df7acd9adc4cb963f22f67c9a075b2ec522733c1edc035bf92f434f6ebf44763c17a72ea80d80c5a13a241816b611286b49103f
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SSDEEP
6144:ADs83CyH7lNbc6aUzUPqRhdGRFd3LAYkkfMlrm:AtyyHQRUzUPEhEFhLhXfM1m
Malware Config
Signatures
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resource yara_rule static1/unpack001/Keyboard Locker/KeyboardLocker.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Keyboard Locker/KeyboardLocker.exe
Files
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Keyboard-Locker.zip.zip
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Keyboard Locker/KeyboardLocker.ahk
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Keyboard Locker/KeyboardLocker.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 256KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 195KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Keyboard Locker/KeyboardLocker.ico
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Keyboard Locker/Readme.txt
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Keyboard Locker/disabled.ico
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Keyboard Locker/enabled.ico