Static task
static1
Behavioral task
behavioral1
Sample
Lskj.BrowserShell.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Lskj.BrowserShell.exe
Resource
win10v2004-20230220-en
General
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Target
Lskj.BrowserShell.exe
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Size
145KB
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MD5
18e175be190c1b27cbf4fa8c8845fa95
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SHA1
a810131aae227e882528db76c5945d1166218f49
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SHA256
a58d75438f2e20a6831b572e673eb031c364ad0ca3ab509f74a452d52b311751
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SHA512
c95a8f51c11138a2076c1ab9435538a050886304f232b40b2e078aea801aff404103a75112da2a547d6549f43431d31eace8ce7e26d7dc26d9b949ea8a769fa0
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SSDEEP
384:EvX+Yff6pdngkvwKwq6uzY9OyaRt9ewrGaWpmkaRM3lg6Z6/k2bYY9OyaRt9ewri:EPpOZRt96a2pAcFlO1OZRt96a2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Lskj.BrowserShell.exe
Files
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Lskj.BrowserShell.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
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