joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4078ac
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
push ecx
push ecx
mov esi, ecx
mov ecx, esp
push ebx
call fcn.00401037
mov ecx, dword [esi]
push 0x14
xor edi, edi
push edi
push edi
call fcn.00402b21
test dword [ebp + 8], 0x200
je 0x40790c
push ecx
push ecx
mov ecx, esp
push ebx
call fcn.00401037
mov ecx, esi
call fcn.00407072
test al, al
je 0x40790c
push edi
push 3
push ecx
push ecx
mov ecx, esp
push ebx
call fcn.00401037
call fcn.00407509
add esp, 0x10
cmp eax, edi
je 0x407915
push eax
call fcn.00406c95
pop ecx
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret 8
push edi
push 4
push ecx
push ecx
mov ecx, esp
push ebx
call fcn.00401037
call fcn.00407509
add esp, 0x10
mov dword [ebp + 0xc], eax
cmp eax, edi
je 0x40790c
push edi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
test eax, eax
je 0x40794d
xor esi, esi
inc esi
push dword [ebp + 0xc]
call fcn.00406c95
pop ecx
mov eax, esi
jmp 0x40790e
push ecx
push ecx
mov ecx, esp
push ebx
call fcn.00401037
mov ecx, dword [esi]
push 0x416
push 1
push edi
call fcn.00402b21
push 2
pop esi
jmp 0x407940

Function at 0x408908
Capabilities:
Stop service

Disassembly:
sub esp, 0x1c
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.004088a1
test al, al
je 0x4089c4
push 0xf003f
xor ebp, ebp
push ebp
push ebp
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov ebx, eax
cmp ebx, ebp
jne 0x408951
mov eax, dword [esi]
mov edi, dword [eax]
push ecx
push ecx
mov ecx, esp
call fcn.0040102d
push 0x44d
mov ecx, dword [esi]
push 1
push ebp
call dword [edi + 4]
xor al, al
jmp 0x4089c6
push 0xf01ff
lea ecx, [esi + 0xc]
call fcn.00401062
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
cmp edi, ebp
jne 0x408987
push ebx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, dword [esi]
mov edi, dword [eax]
push ecx
push ecx
mov ecx, esp
call fcn.0040102d
push 0x44e
jmp 0x408945
lea eax, [esp + 0x10]
push eax
push 1
push edi
call dword [sym.imp.ADVAPI32.dll_ControlService]
push edi
test eax, eax
jne 0x4089b9
mov edi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
call edi
push ebx
call edi
mov eax, dword [esi]
mov edi, dword [eax]
push ecx
push ecx
mov ecx, esp
call fcn.0040102d
push 0x452
jmp 0x408945
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
call esi
push ebx
call esi
mov al, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
Function at 0x4089ce
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
push esi
mov esi, ecx
push edi
lea eax, [esi + 4]
push eax
lea ecx, [ebp - 0xc]
call fcn.00401037
push ecx
push ecx
lea eax, [ebp + 8]
mov ecx, esp
push eax
call fcn.00401037
push ecx
push ecx
mov ecx, esp
push 0x41b658
call fcn.0040140d
lea ecx, [ebp - 0xc]
call fcn.004014d9
mov ecx, eax
call fcn.004014d9
push 0x44
xor ebx, ebx
lea eax, [ebp - 0x60]
push ebx
push eax
call fcn.0040e160
push 0x10
lea eax, [ebp - 0x1c]
push ebx
push eax
call fcn.0040e160
add esp, 0x18
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x60]
push eax
push ebx
push ebx
push 0xc000000
push ebx
push ebx
push ebx
lea ecx, [ebp - 0xc]
call fcn.00401062
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
cmp eax, 1
jne 0x408a86
push 0x927c0
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
cmp dword [ebp - 4], ebx
push dword [ebp - 0x1c]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
sete bl
call esi
push dword [ebp - 0x18]
call esi
jmp 0x408aa0
mov eax, dword [esi]
mov edi, dword [eax]
push ecx
push ecx
mov ecx, esp
call fcn.0040102d
mov ecx, dword [esi]
push 0x45e
push 1
push ebx
call dword [edi + 4]
lea ecx, [ebp - 0xc]
call fcn.00401471
lea ecx, [ebp + 8]
call fcn.00401471
pop edi
pop esi
mov al, bl
pop ebx
leave
ret 8

Function at 0x408c00
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, dword [ebp + 0xc]
push edi
lea eax, [ebp - 4]
push eax
xor edi, edi
push 0x20019
push edi
lea ecx, [ebp + 0x10]
mov dword [ebp - 4], edi
call fcn.00401062
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
cmp esi, edi
jne 0x408c5c
lea eax, [ebp - 8]
push eax
push dword [ebp + 0x20]
lea ecx, [ebp + 0x18]
push edi
push edi
mov dword [ebp - 8], 4
call fcn.00401062
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edi, dword [ebp + 8]
lea ecx, [ebp + 0x10]
mov dword [edi], esi
call fcn.00401471
lea ecx, [ebp + 0x18]
call fcn.00401471
mov eax, edi
pop edi
pop esi
leave
ret
Function at 0x408c77
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
push esi
lea eax, [ebp - 4]
push eax
push esi
push 0x20006
push esi
push esi
push esi
lea ecx, [ebp + 0x10]
mov dword [ebp - 4], esi
call fcn.00401062
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov edi, eax
cmp edi, esi
jne 0x408ccf
push 4
lea eax, [ebp + 0x20]
push eax
push 4
push esi
lea ecx, [ebp + 0x18]
call fcn.00401062
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp + 8]
lea ecx, [ebp + 0x10]
mov dword [esi], edi
call fcn.00401471
lea ecx, [ebp + 0x18]
call fcn.00401471
pop edi
mov eax, esi
pop esi
leave
ret

Function at 0x408cea
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
push esi
mov esi, dword [ebp + 0xc]
push edi
lea eax, [ebp - 4]
push eax
push 0x20006
push 0
lea ecx, [ebp + 0x10]
call fcn.00401062
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x408d35
lea ecx, [ebp + 0x18]
call fcn.00401062
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edi, dword [ebp + 8]
lea ecx, [ebp + 0x10]
mov dword [edi], esi
call fcn.00401471
lea ecx, [ebp + 0x18]
call fcn.00401471
mov eax, edi
pop edi
pop esi
leave
ret

Function at 0x40917b
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x420234]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
cmp dword [esi], ebx
je 0x40919e
call fcn.00408be1
push ebx
push 0x41ae4c
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp + 8]
call fcn.004017f3
lea ecx, [ebp - 0x21c]
call fcn.00401052
lea ecx, [ebp + 8]
mov edi, eax
call fcn.00401052
cmp edi, eax
jne 0x409255
lea eax, [ebp - 0x20c]
push eax
push ebx
push ebx
push 0x25
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jge 0x40920c
lea ecx, [ebp - 0x21c]
call fcn.00401471
lea ecx, [ebp + 8]
call fcn.00401471
mov ecx, dword [ebp - 4]
pop edi
pop esi
mov al, bl
xor ecx, ebp
pop ebx
call fcn.0040dada
leave
ret 8
lea eax, [ebp - 0x20c]
push eax
lea ecx, [ebp - 0x214]
call fcn.0040140d
push ecx
push ecx
lea eax, [ebp + 8]
mov ecx, esp
push eax
call fcn.00401037
push 0x5c
lea ecx, [ebp - 0x214]
call fcn.00401510
push ecx
push ecx
mov ecx, esp
push eax
call fcn.00401037
lea ecx, [ebp + 8]
call fcn.00401479
lea ecx, [ebp - 0x214]
call fcn.00401471
lea ecx, [ebp + 8]
call fcn.00401062
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
cmp eax, ebx
mov dword [esi], eax
setne bl
jmp 0x4091e6
Function at 0x409c4f
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 0x10]
sub eax, 0
push esi
mov esi, ecx
mov byte [ebp - 2], 0
mov byte [ebp - 1], 0
je 0x409c7d
dec eax
je 0x409c72
xor al, al
jmp 0x409dac
mov eax, str.LZMG
mov byte [ebp - 1], 1
jmp 0x409c82
mov eax, 0x41ba88
push edi
push eax
push dword [ebp + 0xc]
mov eax, dword [esi + 0x48]
push dword [eax + 0xc]
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov edi, eax
test edi, edi
je 0x409da8
mov eax, dword [esi + 0x48]
push ebx
push edi
push dword [eax + 0xc]
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov eax, dword [esi + 0x48]
push edi
push dword [eax + 0xc]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x18], eax
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp + 0x10], ebx
cmp ebx, eax
je 0x409da7
push dword [esi + 0x50]
mov dword [ebp + 0xc], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], eax
call dword [sym.imp.USER32.dll_GetDC]
push eax
mov dword [ebp - 0x14], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push dword [ebp - 0x14]
mov edi, dword [ebp + 8]
mov dword [edi], eax
push dword [esi + 0x50]
call dword [sym.imp.USER32.dll_ReleaseDC]
cmp byte [ebp - 1], 0
je 0x409d2c
push dword [ebp - 0x18]
mov eax, dword [esi + 0x48]
mov ecx, dword [eax + 0x10]
mov eax, dword [ecx]
push ebx
lea edx, [ebp - 8]
push edx
lea edx, [ebp + 0x10]
push edx
call dword [eax + 0x14]
test al, al
jne 0x409d2c
push dword [edi]
call dword [sym.imp.GDI32.dll_DeleteDC]
jmp 0x409da7
push 0
push 0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp + 0xc]
push eax
push dword [ebp - 8]
push dword [ebp + 0x10]
call fcn.004099eb
mov esi, dword [ebp - 0xc]
lea eax, [ebp - 0x10]
push eax
push 0x20
push esi
push dword [ebp + 0xc]
push dword [edi]
call fcn.0040959e
mov ebx, eax
add esp, 0x2c
test ebx, ebx
je 0x409da7
imul esi, dword [ebp + 0xc]
push esi
push dword [ebp - 0x10]
push dword [ebp - 8]
push dword [ebp + 0x10]
call fcn.00409a3e
add esp, 0x10
test al, al
jne 0x409d8b
push dword [edi]
call dword [sym.imp.GDI32.dll_DeleteDC]
push ebx
call dword [sym.imp.GDI32.dll_DeleteObject]
jmp 0x409da7
push ebx
push dword [edi]
call dword [sym.imp.GDI32.dll_SelectObject]
cmp byte [ebp - 1], 0
mov byte [ebp - 2], 1
je 0x409da7
push dword [ebp + 0x10]
call fcn.0040da00
pop ecx
pop ebx
mov al, byte [ebp - 2]
pop edi
pop esi
leave
ret 0xc

Function at 0x40dada
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x420234]
jne 0x40dae4
repz ret
jmp fcn.00410843
Function at 0x415626
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00411eac
and dword [ebp - 4], 0
cmp dword [0x421c18], 0
mov ebx, eax
jne 0x4156d7
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x415788
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x415788
push eax
call fcn.00411e3a
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x421c18], eax
call esi
push eax
call fcn.00411e3a
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x421c1c], eax
call esi
push eax
call fcn.00411e3a
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x421c20], eax
call esi
push eax
call fcn.00411e3a
pop ecx
mov dword [0x421c28], eax
test eax, eax
je 0x4156d7
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00411e3a
pop ecx
mov dword [0x421c24], eax
mov eax, dword [0x421c24]
cmp eax, ebx
je 0x41572f
cmp dword [0x421c28], ebx
je 0x41572f
push eax
call fcn.00411eb5
push dword [0x421c28]
mov esi, eax
call fcn.00411eb5
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x41572f
test edi, edi
je 0x41572f
call esi
test eax, eax
je 0x415726
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x415726
test byte [ebp - 0xc], 1
jne 0x41572f
or dword [ebp + 0x10], 0x200000
jmp 0x415768
mov eax, dword [0x421c1c]
cmp eax, ebx
je 0x415768
push eax
call fcn.00411eb5
pop ecx
test eax, eax
je 0x415768
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x415768
mov eax, dword [0x421c20]
cmp eax, ebx
je 0x415768
push eax
call fcn.00411eb5
pop ecx
test eax, eax
je 0x415768
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x421c18]
call fcn.00411eb5
pop ecx
test eax, eax
je 0x415788
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x41578a
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x442950
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a334b
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.00497c2e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4429d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049554a
mov eax, dword [eax]
push 0x4bc1c4
push eax
call fcn.00488224
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00497eb9
test bl, bl
je 0x4429d2
push 0x4bc1c4
lea ecx, [esp + 0xc]
call fcn.00498249
push 0x4bfd34
lea ecx, [esp + 0xc]
call fcn.00498249
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 0x442a0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00497eb9
jmp 0x442ad9
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 0x442a92
lea edx, [esp + 0x7c]
push 0x4bfd30
push edx
call fcn.00488224
add esp, 8
test eax, eax
je 0x442a92
lea eax, [esp + 0x7c]
push 0x4bfd2c
push eax
call fcn.00488224
add esp, 8
test eax, eax
je 0x442a92
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 0x442a22
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.00497eb9
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 0x4432d0
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 0x443332
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 0x443340
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a33cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4c6224]
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 0x443478
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4433a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00497eb9
xor eax, eax
jmp 0x4434ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00497ff6
push esi
lea ecx, [esp + 0xc]
call fcn.00498285
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 0x4434cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.004432d0
test eax, eax
jne 0x4434cd
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 SysReAllocString
mov ecx, edi
call fcn.004432d0
test eax, eax
jne 0x4434cd
lea eax, [esp + 0x14]
push 0x4bfd48
push eax
call fcn.00489330
mov esi, eax
add esp, 8
test esi, esi
jne 0x4434ac
lea ecx, [esp + 0x14]
push 0x4bfd44
push ecx
call fcn.004892b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4434ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4434af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00497fa6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4433be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00497eb9
xor eax, eax
jmp 0x4434ef
mov byte [esi], 0
push 0x4bfd40
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.00497eb9
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 0x454d70
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 0x454dde
cmp si, 0x69
ja 0x454dde
add esi, 0xffd0
cmp si, 0x11
je 0x454dae
push 0x11
call edi
test ax, ax
jge 0x454dae
or esi, 0x2000
cmp si, 0x10
je 0x454dc3
push 0x10
call edi
test ax, ax
jge 0x454dc3
or esi, 0x4000
cmp si, 0x12
je 0x454dd8
push 0x12
call edi
test ax, ax
jge 0x454dd8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x454deb
mov esi, 0xbd
jmp 0x454d9f
cmp si, 0x6e
jne 0x454df8
mov esi, 0xbe
jmp 0x454d9f
cmp si, 0x6f
jne 0x454d99
mov esi, 0xbf
jmp 0x454d9f

Function at 0x456630
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4d6960]
xor edx, edx
cmp eax, edx
jne 0x456656
xor eax, eax
mov byte [eax + 0x4d6860], al
inc eax
cmp eax, 0x100
jl 0x45663e
mov dword [0x4d6960], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4d6860
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4566e7
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 0x4566ba
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 0x456688
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x456760
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 0x4567b3
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 0x45679a
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 0x45d1f0
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 0x45d388
cmp ebp, ebx
jle 0x45d388
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 0x45d24e
dec eax
or eax, 0xfffffff8
inc eax
je 0x45d255
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x45d264
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45d26b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00497bfa
add esp, 4
cmp eax, ebx
je 0x45d28c
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.00497bfa
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 0x45d37e
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 0x45d365
mov al, byte [edx]
cmp al, 0xc0
jbe 0x45d351
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x45d346
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 0x45d354
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x45d354
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x45d2f0
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 0x45d2e1
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 0x460900
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a4a38
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 0x460939
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.0049f5d1
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049f61d
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.004609c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049f65a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24