Static task
static1
Behavioral task
behavioral1
Sample
LockLess.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
LockLess.exe
Resource
win10v2004-20231025-en
General
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Target
LockLess.exe
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Size
15KB
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MD5
3080beaae3e478e2b098dd3b8fd13cb9
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SHA1
687d85d5b758bc38b33361d6dcc4682cdb3b2c3e
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SHA256
39cd585e154fed5f1eed7545a7e9fdb1ac3eacc19f56869c61d2e2711c737bf2
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SHA512
e60eb34373e0d047e7502c3e22cb482e21d3227981b7fcaab9d7c9a8bc1e236e7f32079826be4ec1de226062341334eac7ac7f4dc0bc9b94f1792f620647b1b6
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SSDEEP
384:nrwuKM1d99W4F7p2J+cKe3QU9qfUWLO+t:nrDj79mF3aOm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LockLess.exe
Files
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LockLess.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ