joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404db0
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x270
mov eax, dword [0x4170a4]
xor eax, esp
mov dword [esp + 0x268], eax
push esi
mov esi, ecx
test esi, esi
mov dword [esp + 4], 0
jne 0x404dec
or eax, 0xffffffff
pop esi
mov ecx, dword [esp + 0x268]
xor ecx, esp
call fcn.00406670
add esp, 0x270
ret
push 0x44
lea eax, [esp + 0x1c]
push 0
push eax
call fcn.00409080
push 0x208
lea ecx, [esp + 0x70]
push 0
push ecx
mov dword [esp + 0x30], 0x44
mov dword [esp + 0x5c], 1
mov word [esp + 0x60], 1
call fcn.00409080
add esp, 0x18
push esi
lea esi, [esp + 0x64]
call fcn.00401d70
test edi, edi
je 0x404e43
push 0x414c08
call fcn.00401d70
push edi
call fcn.00401d70
lea edx, [esp + 8]
push edx
lea eax, [esp + 0x1c]
push eax
push 0
push 0
push 0
push 1
push 0
push 0
lea ecx, [esp + 0x80]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x404e89
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop esi
mov ecx, dword [esp + 0x268]
xor ecx, esp
call fcn.00406670
add esp, 0x270
ret
mov edx, dword [esp + 8]
mov esi, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x1f4
push edx
call esi
cmp eax, 0x102
jne 0x404ebf
test ebx, ebx
je 0x404eac
call ebx
test eax, eax
je 0x404ebf
mov eax, dword [esp + 8]
push 0x1f4
push eax
call esi
cmp eax, 0x102
je 0x404ea2
mov edx, dword [esp + 8]
lea ecx, [esp + 4]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov ecx, dword [esp + 0x26c]
mov eax, dword [esp + 4]
pop esi
xor ecx, esp
call fcn.00406670
add esp, 0x270
ret

Function at 0x404ef0
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x270
mov eax, dword [0x4170a4]
xor eax, esp
mov dword [esp + 0x268], eax
push esi
push 0x44
lea eax, [esp + 0x1c]
push 0
push eax
mov dword [esp + 0x10], 0
call fcn.00409080
push 0x208
mov eax, 1
lea ecx, [esp + 0x70]
push 0
push ecx
mov dword [esp + 0x30], 0x44
mov dword [esp + 0x5c], eax
mov word [esp + 0x60], ax
call fcn.00409080
add esp, 0x18
push str.msiexec__i
lea esi, [esp + 0x64]
call fcn.00401d70
push 0x414c28
call fcn.00401d70
push edi
call fcn.00401d70
push 0x414c28
call fcn.00401d70
lea edx, [esp + 8]
push edx
lea eax, [esp + 0x1c]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov ecx, esi
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x404fa8
pop esi
mov ecx, dword [esp + 0x268]
xor ecx, esp
call fcn.00406670
add esp, 0x270
ret
mov edx, dword [esp + 8]
mov esi, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x1f4
push edx
call esi
cmp eax, 0x102
jne 0x404fde
test ebx, ebx
je 0x404fcb
call ebx
test eax, eax
je 0x404fde
mov eax, dword [esp + 8]
push 0x1f4
push eax
call esi
cmp eax, 0x102
je 0x404fc1
mov edx, dword [esp + 8]
lea ecx, [esp + 4]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov ecx, dword [esp + 0x26c]
mov eax, dword [esp + 4]
pop esi
xor ecx, esp
call fcn.00406670
add esp, 0x270
ret
Function at 0x405010
Capabilities:
Get file version info

Disassembly:
sub esp, 0xc
push ebp
mov ebp, dword [esp + 0x14]
push esi
lea eax, [esp + 0xc]
push eax
push ebp
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov esi, eax
test esi, esi
je 0x4050a1
push ebx
push edi
push esi
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov edi, eax
push edi
push esi
push 0
push ebp
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x405091
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x14]
push edx
push 0x414020
push edi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x405091
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x14]
mov edi, dword [esp + 0x24]
push ecx
mov ecx, dword [eax + 8]
push edx
mov edx, dword [eax + 0xc]
push ecx
push edx
push str._d._d._d._d
mov eax, 0x104
call fcn.004050d0
add esp, 0x14
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
pop edi
pop ebx
pop esi
pop ebp
add esp, 0xc
ret

Function at 0x4051c0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
lea eax, [esp + 4]
push eax
push 1
push 0
push str.SOFTWAREMicrosoftWindows_LiveMessenger
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [esp + 0x14], 0xc8
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x405267
mov eax, dword [esp]
xor ecx, ecx
mov edx, 2
mul edx
seto cl
push esi
neg ecx
or ecx, eax
push ecx
call fcn.004064a8
mov ecx, dword [esp + 0xc]
add esp, 4
mov esi, eax
lea eax, [esp + 4]
push eax
push esi
push 0
push 0
push str.InstallationDirectory
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x405235
push esi
call fcn.00407180
add esp, 4
xor al, al
pop esi
add esp, 8
ret
mov edx, dword [esp + 4]
cmp edx, 0x7fffffff
ja 0x40524c
mov ecx, dword [esp + 0x10]
mov eax, esi
call fcn.00401dc0
push esi
call fcn.00407180
mov edx, dword [esp + 0xc]
add esp, 4
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, 1
pop esi
add esp, 8
ret
xor al, al
add esp, 8
ret
Function at 0x4055f0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x4112f8
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4170a4]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov eax, dword [0x419464]
cmp word [eax + 0xc], 0
lea ebx, [eax + 0xc]
mov edi, eax
je 0x4018d6
cmp word [eax + 0x214], 0
lea ebp, [eax + 0x214]
je 0x4018d6
cmp dword [eax + 0x41c], 0
lea esi, [eax + 0x41c]
jne 0x401885
push 0x150
call fcn.00406698
add esp, 4
test eax, eax
je 0x401881
call fcn.004060d0
jmp 0x401883
xor eax, eax
mov dword [esi], eax
mov esi, dword [esi]
test esi, esi
je 0x4018d6
mov eax, dword [esi]
mov ecx, dword [eax + 4]
push esi
mov dword [esp + 0x18], esi
call ecx
mov dword [esp + 0x20], 0
call fcn.00405e90
push ebx
mov eax, ebp
mov ecx, esi
call fcn.00406180
mov dword [esp + 0x20], 0xffffffff
mov edx, dword [esi]
mov edi, eax
mov eax, dword [edx + 8]
push esi
call eax
mov eax, edi
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov eax, 0x80004005
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
push esi
push edi
push 0x419468
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
mov edi, 0x419468
add edi, 0xfffffffe
lea ebx, [ebx]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x405610
mov ecx, 6
mov esi, str.runonce.html
rep movsd dword es:[edi], dword [esi]
push 0x420
movsw word es:[edi], word [esi]
call fcn.00406698
mov esi, eax
add esp, 4
test esi, esi
je 0x40567c
push 0x208
lea eax, [esi + 0xc]
push 0
push eax
mov dword [esi], vtable.CDownloadPageTask.0
mov dword [esi + 8], 0
mov dword [esi + 0x41c], 0
call fcn.00409080
push 0x208
lea ecx, [esi + 0x214]
push 0
push ecx
call fcn.00409080
add esp, 0x18
jmp 0x40567e
xor esi, esi
pop edi
mov dword [0x419464], esi
test esi, esi
pop esi
je 0x405694
call fcn.00405570
jmp 0x401810
ret
Function at 0x4056a0
Capabilities:
Delete file

Disassembly:
sub esp, 0xa14
mov eax, dword [0x4170a4]
xor eax, esp
mov dword [esp + 0xa10], eax
push esi
mov esi, dword [sym.imp.OLEAUT32.dll_SysReAllocString]
push edi
push str.dialogHeight:458px_dialogWidth:559px_scroll:no
call esi
mov edi, eax
mov eax, dword [0x419464]
test eax, eax
je 0x40570a
cmp dword [eax + 8], 0
je 0x40570a
push 0x400
lea eax, [esp + 0x21c]
push eax
push 0x81
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.USER32.dll_LoadStringW]
test eax, eax
je 0x405703
lea ecx, [esp + 0x218]
push ecx
jmp 0x40573d
push 0x414c58
jmp 0x40573d
push 0xbb
push 0x17
push str.bg1.jpg
lea eax, [esp + 0x1c]
call fcn.00404cb0
push 0xb7
push 0x17
push str.runonce.html
mov eax, 0x419468
call fcn.00404cb0
add esp, 0x18
push 0x419468
call esi
lea edx, [esp + 8]
push edx
mov esi, eax
push esi
push 0
call sub.urlmon.dll_CreateURLMoniker
test eax, eax
jl 0x4057c1
lea eax, [esp + 0xc]
push eax
push 0x4123cc
push 3
push 0
push 0x4123bc
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov eax, dword [esp + 0xc]
test eax, eax
je 0x405795
mov edx, dword [esp + 8]
mov ecx, dword [eax]
push 0
push 0
push edi
push 0
push edx
push 0
push eax
mov eax, dword [ecx + 0xc]
call eax
mov eax, dword [esp + 0xc]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
push esi
mov esi, dword [sym.imp.OLEAUT32.dll_SysStringLen]
call esi
push edi
call esi
mov eax, dword [esp + 8]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov esi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0x419468
call esi
lea eax, [esp + 0x10]
push eax
call esi
mov ecx, dword [esp + 0xa18]
pop edi
pop esi
xor ecx, esp
call fcn.00406670
add esp, 0xa14
ret

Function at 0x405940
Capabilities:
Inspect load icon resource

Disassembly:
movzx eax, word [esi + 0x3bc]
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push edi
push eax
push 0
call ebp
mov ebx, dword [sym.imp.USER32.dll_LoadIconW]
push eax
call ebx
mov edi, eax
test edi, edi
jne 0x40598c
push 0xad
push eax
call ebp
push eax
call ebx
mov edi, eax
test edi, edi
jne 0x40598c
push 0x7f00
push eax
call ebx
mov edi, eax
test edi, edi
jne 0x40598c
pop edi
pop ebp
mov eax, 0x80004005
pop ebx
ret
push 0x3b8
push 0
push esi
call fcn.00409080
mov ecx, dword [esi + 0x3b8]
lea eax, [esi + 0x18]
mov edx, str.Windows_Live_Messenger_2009
add esp, 0xc
mov dword [esi + 0x14], edi
mov dword [esi], 0x3b8
mov dword [esi + 4], ecx
mov dword [esi + 8], 0x3e8
mov dword [esi + 0xc], 6
mov dword [esi + 0x10], 0
mov edi, 0x7f
sub edx, eax
movzx ecx, word [edx + eax]
test cx, cx
je 0x4059e8
mov word [eax], cx
add eax, 2
sub edi, 1
jne 0x4059d2
jmp 0x4059ec
test edi, edi
jne 0x4059ef
sub eax, 2
push esi
push 0
mov word [eax], 0
call dword [sym.imp.SHELL32.dll_Shell_NotifyIconW]
test eax, eax
je 0x405983
pop edi
pop ebp
mov dword [esi + 0x3c0], 1
xor eax, eax
pop ebx
ret

Function at 0x406670
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4170a4]
jne 0x40667a
repz ret
jmp fcn.00407987
Function at 0x40dd6c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00407f16
xor ebx, ebx
cmp dword [0x418e64], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x40de41
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x40ddac
xor eax, eax
jmp 0x40df05
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x40dda5
push eax
call fcn.00407eb3
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x418e64], eax
call esi
push eax
call fcn.00407eb3
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x418e68], eax
call esi
push eax
call fcn.00407eb3
mov dword [0x418e6c], eax
lea eax, [ebp - 8]
push eax
call fcn.0040a797
test eax, eax
pop ecx
pop ecx
je 0x40de0f
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00406cb7
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x40de41
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00407eb3
cmp eax, ebx
pop ecx
mov dword [0x418e74], eax
je 0x40de41
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00407eb3
pop ecx
mov dword [0x418e70], eax
mov eax, dword [0x418e70]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x40deba
cmp dword [0x418e74], esi
je 0x40deba
push eax
call fcn.00407f1f
pop ecx
call eax
cmp eax, ebx
je 0x40de87
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x418e74]
call fcn.00407f1f
pop ecx
call eax
test eax, eax
je 0x40de87
test byte [ebp - 0x18], 1
jne 0x40deba
lea eax, [ebp - 0xc]
push eax
call fcn.0040a7ce
test eax, eax
pop ecx
je 0x40dea2
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00406cb7
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x40deb1
or dword [ebp + 0x10], 0x200000
jmp 0x40deeb
or dword [ebp + 0x10], 0x40000
jmp 0x40deeb
mov eax, dword [0x418e68]
cmp eax, esi
je 0x40deeb
push eax
call fcn.00407f1f
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x40deeb
mov eax, dword [0x418e6c]
cmp eax, esi
je 0x40deeb
push dword [ebp - 4]
push eax
call fcn.00407f1f
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x418e64]
call fcn.00407f1f
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x41b710
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48bd0b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0048043f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41b792
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047dab0
mov eax, dword [eax]
push 0x4c0210
push eax
call fcn.00470654
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004806ca
test bl, bl
je 0x41b792
push 0x4c0210
lea ecx, [esp + 0xc]
call fcn.00480a5a
push 0x4c3d8c
lea ecx, [esp + 0xc]
call fcn.00480a5a
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x41b7ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004806ca
jmp 0x41b899
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x41b852
lea edx, [esp + 0x7c]
push 0x4c3d88
push edx
call fcn.00470654
add esp, 8
test eax, eax
je 0x41b852
lea eax, [esp + 0x7c]
push 0x4c3d84
push eax
call fcn.00470654
add esp, 8
test eax, eax
je 0x41b852
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x41b7e2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004806ca
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x41c090
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x41c0f2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x41c100
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48bd8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4cc338]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x41c238
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41c166
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004806ca
xor eax, eax
jmp 0x41c2af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00480807
push esi
lea ecx, [esp + 0xc]
call fcn.00480a96
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41c28d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push bind
call fcn.0041c090
test eax, eax
jne 0x41c28d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push bind
mov ecx, edi
call fcn.0041c090
test eax, eax
jne 0x41c28d
lea eax, [esp + 0x14]
push 0x4c3da0
push eax
call fcn.00471760
mov esi, eax
add esp, 8
test esi, esi
jne 0x41c26c
lea ecx, [esp + 0x14]
push 0x4c3d9c
push ecx
call fcn.004716e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41c26c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41c26f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004807b7
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41c17e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004806ca
xor eax, eax
jmp 0x41c2af
mov byte [esi], 0
push 0x4c3d98
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004806ca
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x431670
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x4316de
cmp si, 0x69
ja 0x4316de
add esi, 0xffd0
cmp si, 0x11
je 0x4316ae
push 0x11
call edi
test ax, ax
jge 0x4316ae
or esi, 0x2000
cmp si, 0x10
je 0x4316c3
push 0x10
call edi
test ax, ax
jge 0x4316c3
or esi, 0x4000
cmp si, 0x12
je 0x4316d8
push 0x12
call edi
test ax, ax
jge 0x4316d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4316eb
mov esi, 0xbd
jmp 0x43169f
cmp si, 0x6e
jne 0x4316f8
mov esi, 0xbe
jmp 0x43169f
cmp si, 0x6f
jne 0x431699
mov esi, 0xbf
jmp 0x43169f

Function at 0x432f30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4dcad0]
xor edx, edx
cmp eax, edx
jne 0x432f56
xor eax, eax
mov byte [eax + 0x4dc9d0], al
inc eax
cmp eax, 0x100
jl 0x432f3e
mov dword [0x4dcad0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4dc9d0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x432fe7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x432fba
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x432f88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x433060
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4330b3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x43309a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x439af0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x439c88
cmp ebp, ebx
jle 0x439c88
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x439b4e
dec eax
or eax, 0xfffffff8
inc eax
je 0x439b55
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x439b64
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x439b6b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048040b
add esp, 4
cmp eax, ebx
je 0x439b8c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0048040b
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x439c7e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x439c65
mov al, byte [edx]
cmp al, 0xc0
jbe 0x439c51
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x439c46
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x439c54
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x439c54
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x439bf0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x439be1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x43cca0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48d918
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x43ccd9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00487de2
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00487e2e
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0043cd60
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00487e6b
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24