joyce8/EMBER2024-capa huggingface dataset:
Function at 0x433050
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0
push 0xa0
push 0x6c
push 0
push 0
push 0x88
push 0x86000000
push 0x51699c
push 0
mov ebx, ecx
call fcn.00456660
push 0
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push 0
push 0x30
movups xmmword [ebp - 0x14], xmm0
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
lea eax, [ebp - 0x1c]
xorps xmm0, xmm0
push eax
movlpd qword [ebp - 0x1c], xmm0
call dword [sym.imp.USER32.dll_GetCursorPos]
mov esi, dword [ebp - 0x18]
mov edx, dword [ebp - 8]
add esi, 0xffffff56
sub edx, dword [ebp - 0x10]
mov edi, dword [ebp - 0x1c]
push 1
add edi, 0xfffffff6
lea eax, [esi + 0xa0]
cmp eax, edx
lea ecx, [edx - 0xa0]
mov edx, dword [ebp - 0xc]
push 0xa0
cmovle ecx, esi
lea eax, [edi + 0x120]
sub edx, dword [ebp - 0x14]
push 0x6c
push ecx
cmp eax, edx
lea ecx, [edi - 0x58]
cmovle ecx, edi
push ecx
push 0xffffffffffffffff
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_SetWindowPos]
push 1
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_SetForegroundWindow]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret

Function at 0x433820
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, ecx
cmp dword [edi], 0
je 0x433908
mov eax, dword [edi + 0xc]
cmp dword [eax - 0xc], 0
je 0x433908
mov eax, dword [edi + 4]
cmp dword [eax - 0xc], 0
je 0x433908
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x433908
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004d3ba0
add esp, 0xc
lea eax, [ebp - 0x20c]
mov ecx, edi
push 0x104
push eax
push dword [edi + 4]
call fcn.00433930
test eax, eax
je 0x433908
push esi
mov esi, dword [edi + 0xc]
lea eax, [ebp - 0x210]
push eax
lea eax, [ebp - 0x218]
mov ecx, edi
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00433be0
lea eax, [ebp - 0x214]
mov ecx, edi
push eax
lea eax, [ebp - 0x21c]
push eax
push esi
call fcn.00433be0
mov ecx, dword [ebp - 0x218]
mov edx, ecx
mov esi, dword [ebp - 0x210]
sub esi, dword [ebp - 0x214]
sub edx, dword [ebp - 0x21c]
cmp ecx, dword [ebp - 0x21c]
cmove edx, esi
xor eax, eax
test edx, edx
pop esi
sete al
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
Function at 0x433930
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.0043f200
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
test esi, esi
je 0x433a29
test edi, edi
je 0x433a29
mov ebx, dword [ebp + 0x10]
cmp ebx, 0x104
jl 0x433a29
push 0x4000
lea eax, [ebp - 0x4004]
push 0
push eax
call fcn.004d3ba0
add esp, 0xc
lea eax, [ebp - 0x400c]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x433a29
cmp eax, 0x3fff
ja 0x433a29
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x433a29
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x4008]
push eax
push 0x516d30
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x433a29
push ebx
push 0
push edi
call fcn.004d3ba0
mov ecx, dword [ebp - 0x4008]
movzx eax, word [ecx + 0xc]
push eax
movzx eax, word [ecx + 0xe]
push eax
movzx eax, word [ecx + 8]
push eax
movzx eax, word [ecx + 0xa]
push eax
push str._d._d._d._d
lea eax, [ebx - 1]
push eax
push edi
call fcn.00433b60
add esp, 0x28
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret 0xc
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret 0xc
Function at 0x436770
Capabilities:
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2024
call fcn.0043f200
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push esi
mov esi, dword [eax]
cmp dword [esi - 0xc], 0
jne 0x4367a6
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret 4
push 0x2000
xorps xmm0, xmm0
mov dword [ebp - 0x200c], 0
lea eax, [ebp - 0x2004]
movq qword [ebp - 0x2014], xmm0
push 0
movups xmmword [ebp - 0x2024], xmm0
push eax
mov word [ebp - 0x2008], 0
mov dword [ebp - 0x2020], 3
call fcn.004d3ba0
push 0x1000
lea eax, [ebp - 0x2004]
push esi
push eax
call fcn.004dad64
lea eax, [ebp - 0x2004]
add esp, 0x18
mov dword [ebp - 0x201c], eax
mov eax, 0x614
mov word [ebp - 0x2014], ax
lea eax, [ebp - 0x2024]
push eax
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop esi
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret 4
Function at 0x436840
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50a5bb
mov eax, dword fs:[0]
push eax
sub esp, 0x23c
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [0x55adc8]
mov esi, dword [ebp + 8]
test eax, eax
jne 0x4369fd
push 0x516a34
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [0x55adc8], eax
test eax, eax
jne 0x4369fd
push eax
push 0x104
lea ecx, [ebp - 0x230]
call fcn.00405020
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
push dword [ebp - 0x220]
cmovae eax, dword [ebp - 0x230]
push eax
push 0
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov ecx, eax
test ecx, ecx
jne 0x4368fc
lea ecx, [ebp - 0x230]
mov dword [ebp - 0x238], eax
mov dword [ebp - 0x234], 7
mov word [ebp - 0x248], ax
call fcn.004055f0
jmp 0x4369e2
mov eax, dword [ebp - 0x220]
cmp ecx, eax
ja 0x436928
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
mov dword [ebp - 0x220], ecx
cmovae eax, dword [ebp - 0x230]
xor edx, edx
mov word [eax + ecx*2], dx
jmp 0x436938
sub ecx, eax
push 0
push ecx
lea ecx, [ebp - 0x230]
call fcn.00409770
movups xmm0, xmmword [ebp - 0x230]
xor eax, eax
lea ecx, [ebp - 0x230]
mov word [ebp - 0x230], ax
movups xmmword [ebp - 0x248], xmm0
movq xmm0, qword [ebp - 0x220]
movq qword [ebp - 0x238], xmm0
mov dword [ebp - 0x220], 0
mov dword [ebp - 0x21c], 7
call fcn.004055f0
cmp dword [ebp - 0x238], 0
jbe 0x4369e2
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004d3ba0
add esp, 0xc
lea eax, [ebp - 0x218]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
push 0x516a34
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [0x55adc8], eax
lea ecx, [ebp - 0x248]
call fcn.004055f0
mov eax, dword [0x55adc8]
test eax, eax
jne 0x4369fd
push eax
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
Function at 0x436bf0
Capabilities:
Check if file exists
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50df2b
mov eax, dword fs:[0]
push eax
sub esp, 0x210
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004d3ba0
add esp, 0xc
lea eax, [ebp - 0x218]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
push 0x5178b4
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x436d88
call fcn.00407780
mov ecx, eax
test ecx, ecx
je 0x436da3
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp - 0x21c], esi
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x104
or eax, ecx
mov dword [ebp - 4], 0
jge 0x436cc9
push 0x104
lea ecx, [ebp - 0x21c]
call fcn.0040dca0
mov esi, dword [ebp - 0x21c]
cmp dword [esi - 8], 0x104
jl 0x436dad
xor eax, eax
mov dword [esi - 0xc], 0x104
mov word [esi + 0x208], ax
lea eax, [ebp - 0x218]
push eax
push 0x104
push esi
push 0x51699c
push str.state
push str.update
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
push dword [esi - 8]
push esi
call fcn.004da655
add esp, 8
test eax, eax
js 0x436dad
cmp eax, dword [esi - 8]
jg 0x436dad
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
mov ecx, str.kantuUpdate
mov eax, esi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x436d5b
test dx, dx
je 0x436d57
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x436d5b
add eax, 4
add ecx, 4
test dx, dx
jne 0x436d35
xor eax, eax
jmp 0x436d60
sbb eax, eax
or eax, 1
xor ebx, ebx
mov dword [ebp - 4], 0xffffffff
test eax, eax
sete bl
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x436d86
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00406290
push 0x80070057
call fcn.00406290
int3
Function at 0x4374e0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1858
call fcn.0043f200
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x804]
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
push 0x800
push 0
push eax
call fcn.004d3ba0
add esp, 0xc
cmp dword [ebp + 0x24], 0
je 0x43754a
push 0x400
lea eax, [ebp - 0x804]
push eax
push esi
push ebx
call fcn.00437360
add esp, 0x10
test eax, eax
jne 0x437562
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x804]
sub ecx, esi
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x437552
xorps xmm0, xmm0
mov dword [ebp - 0x1858], 0x44
lea eax, [ebp - 0x1858]
movlpd qword [ebp - 0x1854], xmm0
push eax
movlpd qword [ebp - 0x184c], xmm0
movlpd qword [ebp - 0x1844], xmm0
movlpd qword [ebp - 0x183c], xmm0
movlpd qword [ebp - 0x1834], xmm0
movlpd qword [ebp - 0x182c], xmm0
movlpd qword [ebp - 0x1824], xmm0
movlpd qword [ebp - 0x181c], xmm0
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov ax, word [ebp + 0x14]
xorps xmm0, xmm0
push 0x1000
mov word [ebp - 0x1828], ax
lea eax, [ebp - 0x1804]
push 0
push eax
mov dword [ebp - 0x182c], 1
movups xmmword [ebp - 0x1814], xmm0
call fcn.004d3ba0
add esp, 0xc
lea eax, [ebp - 0x804]
test edi, edi
je 0x437613
push edi
push eax
lea eax, [ebp - 0x1804]
push str.__s___s
push eax
call fcn.00417ed0
add esp, 0x10
jmp 0x437628
push eax
lea eax, [ebp - 0x1804]
push str.__s_
push eax
call fcn.00417ed0
add esp, 0xc
lea eax, [ebp - 0x1814]
push eax
lea eax, [ebp - 0x1858]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x1804]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov edi, eax
test edi, edi
je 0x437696
cmp dword [ebp + 0x18], 0
je 0x43766c
push dword [ebp + 0x1c]
push dword [ebp - 0x1814]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
mov eax, dword [ebp + 0x28]
test eax, eax
je 0x437680
push eax
push dword [ebp - 0x1814]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x1810]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x1814]
call esi
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
Function at 0x4376b0
Capabilities:
Create service

Disassembly:
push ebp
mov ebp, esp
push edi
push 2
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov edi, eax
test edi, edi
jne 0x4376dd
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x43773e
movzx eax, ax
or eax, 0x80070000
pop edi
pop ebp
ret 0xc
push esi
mov eax, dword [ebp + 8]
push 0
push 0
push 0
push 0
push 0
push dword [ebp + 0xc]
push 0
push dword [ebp + 0x10]
push 1
push 0xf01ff
push eax
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_CreateServiceW]
test eax, eax
jne 0x43772b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x437734
movzx esi, si
push edi
or esi, 0x80070000
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, esi
pop esi
pop edi
pop ebp
ret 0xc
push eax
xor esi, esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, esi
pop esi
pop edi
pop ebp
ret 0xc
Function at 0x4381e0
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor bl, bl
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov esi, eax
cmp esi, 0xffffffff
je 0x438256
lea eax, [ebp - 0x230]
mov dword [ebp - 0x230], 0x22c
push eax
push esi
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x43824f
lea eax, [ebp - 0x20c]
push edi
push eax
call fcn.004e44e7
add esp, 8
test eax, eax
je 0x43824d
lea eax, [ebp - 0x230]
push eax
push esi
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x438226
jmp 0x43824f
mov bl, 1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov al, bl
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret

Function at 0x438270
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x20c]
push 0x208
push 0
push eax
call fcn.004d3ba0
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
push 0
push 0
push 0x1a
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
push 0x51a6bc
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x20c]
push eax
push dword [ebp + 0xc]
push esi
call fcn.00439700
xor ecx, ecx
test eax, eax
pop esi
setns cl
mov eax, ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
Function at 0x438510
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50e14b
mov eax, dword fs:[0]
push eax
sub esp, 0x81c
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x828], ebx
cmp word [0x55bdd0], 0
jne 0x43864a
push 0x20219
push str.SOFTWAREQuickSee
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x824]
mov dword [ebp - 0x824], 0
mov dword [ebp - 0x820], 0
mov dword [ebp - 0x81c], 0
call fcn.0040d040
mov edi, dword [ebp - 0x824]
test eax, eax
jne 0x43863f
lea eax, [ebp - 0x814]
mov dword [ebp - 0x814], 0x800
push eax
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x818]
push eax
push 0
push 0x51a52c
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43863f
mov eax, dword [ebp - 0x818]
cmp eax, 1
je 0x4385dc
cmp eax, 2
jne 0x43863f
mov eax, dword [ebp - 0x814]
test eax, eax
je 0x4385f9
test al, 1
jne 0x43863f
shr eax, 1
cmp word [ebp + eax*2 - 0x812], 0
je 0x438602
jmp 0x43863f
xor eax, eax
mov word [ebp - 0x810], ax
mov ecx, 0x55bdd0
lea esi, [ebp - 0x810]
mov edx, 0x3ff
sub esi, ecx
lea eax, [edx + 0x7ffffbff]
test eax, eax
je 0x438632
movzx eax, word [esi + ecx]
test ax, ax
je 0x438632
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x438614
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
test edi, edi
je 0x43864a
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0x55bdd0
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jg 0x43869b
mov ecx, 0x55bdd0
mov esi, str.noset
mov edx, 0x3ff
sub esi, ecx
nop word [eax + eax]
lea eax, [edx + 0x7ffffbff]
test eax, eax
je 0x43868e
movzx eax, word [esi + ecx]
test ax, ax
je 0x43868e
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x438670
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
call fcn.00407780
mov ecx, eax
test ecx, ecx
je 0x43870a
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebx], eax
push 0x55bdd0
mov ecx, ebx
mov dword [ebp - 4], 0
call fcn.004233f0
test al, al
jne 0x4386ec
mov ecx, 0x55bdd0
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4386d0
sub ecx, edx
sar ecx, 1
push ecx
push 0x55bdd0
mov ecx, ebx
call fcn.004117d0
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00406290
int3
Function at 0x4387a0
Capabilities:
Check if file exists
Check mutex on windows

Disassembly:
push esi
push edi
push 0x51699c
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
push str.KANTU_6CBA2D80_7835_4351_93E4_E913C27B3392
push 0
push 1
mov edi, eax
call dword [sym.imp.KERNEL32.dll_OpenMutexW]
mov esi, eax
test edi, edi
je 0x4387d4
cmp edi, 0xffffffff
je 0x4387d4
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x4387e3
xor edi, edi
jmp 0x4387f6
test esi, esi
jne 0x4387f1
cmp eax, 5
je 0x4387f1
pop edi
xor eax, eax
pop esi
ret
mov edi, 1
test esi, esi
je 0x438806
cmp esi, 0xffffffff
je 0x438806
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
ret

Function at 0x438810
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x98
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
mov dword [ebp - 8], ebx
cmp dword [edx + 0x14], 0x10
push edi
jb 0x438837
mov edx, dword [edx]
mov ecx, edx
mov dword [ebp - 0x84], 0
mov dword [ebp - 0x88], 0
mov dword [ebp - 0x98], 0x67452301
mov dword [ebp - 0x94], 0xefcdab89
mov dword [ebp - 0x90], 0x98badcfe
lea esi, [ecx + 1]
mov dword [ebp - 0x8c], 0x10325476
mov al, byte [ecx]
inc ecx
test al, al
jne 0x438878
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x98]
call fcn.00439b40
xor edx, edx
lea ecx, [ebp - 0x87]
nop word [eax + eax]
movzx eax, byte [ecx - 1]
lea ecx, [ecx + 4]
mov byte [ebp + edx - 0xc], al
movzx eax, byte [ecx - 4]
mov byte [ebp + edx - 0xb], al
movzx eax, byte [ecx - 3]
mov byte [ebp + edx - 0xa], al
movzx eax, byte [ecx - 2]
mov byte [ebp + edx - 9], al
add edx, 4
cmp edx, 8
jb 0x4388a0
mov edx, dword [ebp - 0x88]
mov ecx, 0x78
shr edx, 3
mov eax, 0x38
and edx, 0x3f
sub ecx, edx
sub eax, edx
cmp edx, 0x38
cmovae eax, ecx
lea ecx, [ebp - 0x98]
push eax
push 0x554370
call fcn.00439b40
push 8
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 0x98]
call fcn.00439b40
xor edx, edx
lea ecx, [ebp - 0x97]
movzx eax, byte [ecx - 1]
lea ecx, [ecx + 4]
mov byte [ebp + edx - 0x40], al
movzx eax, byte [ecx - 4]
mov byte [ebp + edx - 0x3f], al
movzx eax, byte [ecx - 3]
mov byte [ebp + edx - 0x3e], al
movzx eax, byte [ecx - 2]
mov byte [ebp + edx - 0x3d], al
add edx, 4
cmp edx, 0x10
jb 0x438915
push 0x58
lea eax, [ebp - 0x98]
push 0
push eax
call fcn.004d3ba0
xorps xmm0, xmm0
mov byte [ebp - 0x10], 0
add esp, 0xc
lea edi, [ebp - 0x30]
movups xmmword [ebp - 0x30], xmm0
xor esi, esi
movups xmmword [ebp - 0x20], xmm0
nop word [eax + eax]
movzx eax, byte [ebp + esi - 0x40]
push eax
push 0x51a524
push edi
call fcn.00439c80
inc esi
add esp, 0xc
add edi, 2
cmp esi, 0x10
jl 0x438970
lea eax, [ebp - 0x30]
mov dword [ebx + 0x10], 0
mov dword [ebx + 0x14], 0xf
mov ecx, ebx
push eax
mov byte [ebx], 0
call fcn.0041a1a0
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret
Function at 0x439390
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1058
call fcn.0043f200
mov eax, dword [0x554418]
xor eax, ebp
mov dword [ebp - 4], eax
xorps xmm0, xmm0
mov dword [ebp - 0x1058], 0x44
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x1058]
push edi
mov edi, dword [ebp + 0xc]
push eax
movlpd qword [ebp - 0x1054], xmm0
movlpd qword [ebp - 0x104c], xmm0
movlpd qword [ebp - 0x1044], xmm0
movlpd qword [ebp - 0x103c], xmm0
movlpd qword [ebp - 0x1034], xmm0
movlpd qword [ebp - 0x102c], xmm0
movlpd qword [ebp - 0x1024], xmm0
movlpd qword [ebp - 0x101c], xmm0
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
xor eax, eax
mov dword [ebp - 0x102c], 1
mov word [ebp - 0x1028], ax
xorps xmm0, xmm0
movups xmmword [ebp - 0x1014], xmm0
test edi, edi
je 0x439475
push 0x1000
push eax
lea eax, [ebp - 0x1004]
push eax
call fcn.004d3ba0
push edi
push esi
lea eax, [ebp - 0x1004]
push str.__s___s
push eax
call fcn.00417ed0
add esp, 0x1c
lea eax, [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1058]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x1004]
push eax
jmp 0x439490
lea eax, [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1058]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push esi
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov edi, eax
test edi, edi
je 0x4394b4
push dword [ebp - 0x1010]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x1014]
call esi
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.0043f0c9
mov esp, ebp
pop ebp
ret

Function at 0x4394d0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00439520
add esp, 0x14
test eax, eax
je 0x4394f5
mov eax, 1
pop ebp
ret
push 0xa
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov ecx, 0x20
cmp ecx, eax
sbb eax, eax
neg eax
pop ebp
ret