joyce8/EMBER2024-capa huggingface dataset:
Function at 0x24566815
Capabilities:
Delete registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x138
push ebx
push esi
push edi
xor esi, esi
push dword [ebp + 0x10]
mov dword [ebp - 8], esi
mov dword [ebp - 4], esi
call fcn.245677e1
test eax, eax
pop ecx
jne 0x24566841
push esi
push dword [ebp + 0x10]
call fcn.245671e8
pop ecx
pop ecx
lea eax, [ebp - 0x34]
push eax
push dword [ebp + 0x10]
call fcn.245667ca
pop ecx
test eax, eax
pop ecx
je 0x24566969
mov edi, dword [sym.imp.USER32.dll_wsprintfA]
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x138]
push 0x24570210
push eax
call edi
add esp, 0xc
lea eax, [ebp - 0xc]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
push eax
lea eax, [ebp - 8]
push eax
push esi
push 0x2001f
push esi
push 0x245705b4
lea eax, [ebp - 0x138]
push esi
push eax
push SysReAllocStringLen
call ebx
cmp eax, esi
jne 0x24566969
cmp dword [ebp + 0xc], esi
jne 0x245668be
push dword [ebp + 8]
lea eax, [ebp - 0x138]
push 0x2457021c
push eax
call edi
add esp, 0xc
jmp 0x245668ce
push dword [ebp + 0xc]
lea eax, [ebp - 0x138]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea eax, [ebp - 0x138]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
mov edi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push eax
lea eax, [ebp - 0x138]
push eax
push 1
push esi
push esi
push dword [ebp - 8]
call edi
cmp eax, esi
jne 0x24566969
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
push esi
push 0x2001f
push esi
push 0x245705b8
push esi
push 0x24570228
push dword [ebp - 8]
call ebx
cmp eax, esi
jne 0x24566969
lea eax, [ebp - 0x138]
push 0x104
push eax
push dword [0x2457052c]
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
cmp eax, esi
je 0x24566969
inc eax
push eax
lea eax, [ebp - 0x138]
push eax
push 1
push esi
push esi
push dword [ebp - 4]
call edi
cmp eax, esi
jne 0x24566969
cmp dword [ebp + 0x14], esi
je 0x24566987
push 0xa
push str.Apartment
push 1
push esi
push 0x24570244
push dword [ebp - 4]
call edi
cmp eax, esi
je 0x24566995
cmp dword [ebp - 8], esi
mov edi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
je 0x24566979
push dword [ebp - 8]
call edi
cmp dword [ebp - 4], esi
je 0x24566983
push dword [ebp - 4]
call edi
xor eax, eax
jmp 0x245669a8
push str.ThreadingModel
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
push dword [ebp - 4]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 8]
call esi
push 1
pop eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x24567286
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
push ebx
push esi
lea eax, [ebp - 0xc]
push edi
push eax
push dword [ebp + 0x14]
call fcn.245671e8
pop ecx
test eax, eax
pop ecx
je 0x2456733b
cmp dword [ebp - 0xc], 0
je 0x245673f2
push dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
mov esi, dword [sym.imp.USER32.dll_wsprintfA]
lea eax, [ebp - 0x114]
push ebx
push dword [ebp + 8]
push 0x24570358
push eax
call esi
add esp, 0x14
lea eax, [ebp - 0x114]
mov edi, SysReAllocStringLen
push eax
push edi
call fcn.24567454
pop ecx
test eax, eax
pop ecx
je 0x2456733b
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x10]
push ebx
push dword [ebp + 8]
call fcn.245674d8
add esp, 0x14
test eax, eax
jne 0x24567342
cmp dword [ebp - 8], eax
jne 0x245673f2
push ebx
lea eax, [ebp - 0x114]
push dword [ebp + 8]
push 0x24570364
push eax
call esi
add esp, 0x10
lea eax, [ebp - 0x114]
push eax
push edi
call fcn.24567454
pop ecx
test eax, eax
pop ecx
jne 0x245673f2
xor eax, eax
jmp 0x245673f5
push dword [ebp - 4]
push ebx
push dword [ebp + 8]
call fcn.2456759a
add esp, 0xc
lea eax, [ebp - 0x114]
push ebx
push dword [ebp + 8]
push str._s._sCurVer
push eax
call esi
add esp, 0x10
lea eax, [ebp + 0x14]
push eax
push 0xf003f
lea eax, [ebp - 0x114]
push 0
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
xor ecx, ecx
cmp eax, ecx
je 0x245673e9
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp + 0x14]
push eax
push ecx
push 0x2001f
push ecx
push 0x245705f4
lea eax, [ebp - 0x114]
push ecx
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x245673f2
push dword [ebp - 4]
lea eax, [ebp - 0x114]
push ebx
push dword [ebp + 8]
push 0x2457037c
push eax
call esi
add esp, 0x14
lea eax, [ebp - 0x114]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
lea eax, [ebp - 0x114]
push eax
push 1
push 0
push 0
push dword [ebp + 0x14]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp + 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 1
pop eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x24567454
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
lea eax, [ebp - 4]
push esi
push eax
xor esi, esi
push 0xf003f
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, esi
je 0x2456747e
xor eax, eax
jmp 0x245674d5
push esi
push esi
push esi
lea eax, [ebp - 8]
push esi
push eax
lea eax, [ebp - 0x10c]
mov dword [ebp - 8], 0x104
push eax
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
cmp eax, esi
jne 0x245674b7
lea eax, [ebp - 0x10c]
push eax
push dword [ebp - 4]
call fcn.24567454
pop ecx
cmp eax, esi
pop ecx
jne 0x2456747e
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
xor ecx, ecx
cmp eax, esi
sete cl
mov eax, ecx
pop esi
leave
ret
Function at 0x2456766e
Capabilities:
Query or enumerate registry key
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
push ebx
push esi
lea eax, [ebp - 4]
push edi
push eax
lea eax, [ebp - 0x128]
push eax
lea eax, [ebp - 0x18]
xor esi, esi
push eax
push esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
cmp eax, esi
jne 0x245676c0
push dword [ebp - 4]
lea eax, [ebp - 0x128]
push eax
push dword [ebp - 0x18]
push esi
push esi
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
cmp eax, esi
mov dword [ebp - 0x10], eax
je 0x245676c7
xor eax, eax
jmp 0x2456778e
lea eax, [ebp - 0x24]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
push eax
push esi
push esi
lea eax, [ebp - 4]
push esi
push eax
lea eax, [ebp - 0x128]
mov dword [ebp - 8], esi
push eax
push esi
push dword [ebp + 8]
call ebx
test eax, eax
jne 0x24567786
mov edi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0xc]
push eax
push 0xf003f
lea eax, [ebp - 0x128]
push esi
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, esi
mov dword [ebp - 0x10], eax
jne 0x24567786
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x14]
push eax
push esi
push 0x2001f
push esi
push 0x24570600
lea eax, [ebp - 0x128]
push esi
push eax
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
cmp eax, esi
mov dword [ebp - 0x10], eax
jne 0x24567781
push dword [ebp - 0x14]
push dword [ebp - 0xc]
call fcn.2456766e
pop ecx
pop ecx
push dword [ebp - 0xc]
call edi
push dword [ebp - 0x14]
call edi
lea eax, [ebp - 0x24]
inc dword [ebp - 8]
push eax
push esi
push esi
lea eax, [ebp - 4]
push esi
push eax
lea eax, [ebp - 0x128]
push eax
push dword [ebp - 8]
push dword [ebp + 8]
call ebx
test eax, eax
je 0x245676f6
jmp 0x24567786
push dword [ebp - 0xc]
call edi
xor eax, eax
cmp dword [ebp - 0x10], esi
sete al
pop edi
pop esi
pop ebx
leave
ret

Function at 0x24567793
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
cmp dword [ebp + 0xc], 0
push edi
mov esi, str.HELP
lea edi, [ebp - 8]
movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
jne 0x245677af
xor eax, eax
jmp 0x245677dd
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
mov esi, eax
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
add esi, eax
cmp esi, dword [ebp + 0xc]
jae 0x245677db
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov eax, esi
pop edi
pop esi
leave
ret
Function at 0x2456c90a
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
lea eax, [ebp - 4]
push esi
xor esi, esi
push eax
push 0x20019
push esi
push str.CLSIDADB880A6_D8FF_11CF_9377_00AA003B7A11InprocServer32
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x2456c962
lea eax, [ebp - 8]
mov dword [ebp - 8], 0x104
push eax
push dword [ebp + 8]
push esi
push esi
push 0x2457050c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x2456c955
push 1
pop esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x2456c964
xor eax, eax
pop esi
leave
ret 4

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x401bb7
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x43e090]
jne 0x401bc1
repz ret
jmp fcn.00402a28

Function at 0x40839e
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.004067c2
and dword [ebp - 4], 0
cmp dword [0x441074], 0
mov ebx, eax
jne 0x40844f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x408500
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x408500
push eax
call fcn.00406750
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x441074], eax
call esi
push eax
call fcn.00406750
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x441078], eax
call esi
push eax
call fcn.00406750
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x44107c], eax
call esi
push eax
call fcn.00406750
pop ecx
mov dword [0x441084], eax
test eax, eax
je 0x40844f
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00406750
pop ecx
mov dword [0x441080], eax
mov eax, dword [0x441080]
cmp eax, ebx
je 0x4084a7
cmp dword [0x441084], ebx
je 0x4084a7
push eax
call fcn.004067cb
push dword [0x441084]
mov esi, eax
call fcn.004067cb
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4084a7
test edi, edi
je 0x4084a7
call esi
test eax, eax
je 0x40849e
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40849e
test byte [ebp - 0xc], 1
jne 0x4084a7
or dword [ebp + 0x10], 0x200000
jmp 0x4084e0
mov eax, dword [0x441078]
cmp eax, ebx
je 0x4084e0
push eax
call fcn.004067cb
pop ecx
test eax, eax
je 0x4084e0
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4084e0
mov eax, dword [0x44107c]
cmp eax, ebx
je 0x4084e0
push eax
call fcn.004067cb
pop ecx
test eax, eax
je 0x4084e0
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x441074]
call fcn.004067cb
pop ecx
test eax, eax
je 0x408500
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x408502
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x40be70
Capabilities:
Set console window title

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x820
mov eax, dword [0x43e090]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x23587fc], 0x930
jne 0x40be9a
push str.xavaxidunevavayigejeg
call dword [sym.imp.KERNEL32.dll_SetConsoleTitleA]
cmp dword [0x23587fc], 0x114e
mov eax, dword [ebp + 8]
mov dword [0x2358640], eax
jne 0x40becd
push 0
lea ecx, [ebp - 0x804]
push ecx
push 0
call sub.KERNEL32.dll_VerLanguageNameW
lea edx, [ebp - 0x820]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_BuildCommDCBW]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00401bb7
mov esp, ebp
pop ebp
ret
Function at 0x40e820
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x483e5b
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.00478661
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40e8a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00476350
mov eax, dword [eax]
push 0x540200
push eax
call fcn.00468774
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004788ec
test bl, bl
je 0x40e8a2
push 0x540200
lea ecx, [esp + 0xc]
call fcn.00478c7c
push 0x543d74
lea ecx, [esp + 0xc]
call fcn.00478c7c
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 0x40e8de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004788ec
jmp 0x40e9a9
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 0x40e962
lea edx, [esp + 0x7c]
push 0x543d70
push edx
call fcn.00468774
add esp, 8
test eax, eax
je 0x40e962
lea eax, [esp + 0x7c]
push 0x543d6c
push eax
call fcn.00468774
add esp, 8
test eax, eax
je 0x40e962
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 0x40e8f2
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.004788ec
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 0x40f1a0
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 0x40f202
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 0x40f210
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x483edb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x54c124]
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 0x40f348
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40f276
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004788ec
xor eax, eax
jmp 0x40f3bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00478a29
push esi
lea ecx, [esp + 0xc]
call fcn.00478cb8
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x543dac
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40f39d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x543da4
push closesocket
call fcn.0040f1a0
test eax, eax
jne 0x40f39d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x543d90
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0040f1a0
test eax, eax
jne 0x40f39d
lea eax, [esp + 0x14]
push 0x543d88
push eax
call fcn.004697b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40f37c
lea ecx, [esp + 0x14]
push 0x543d84
push ecx
call fcn.00469730
mov esi, eax
add esp, 8
test esi, esi
jne 0x40f37c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40f37f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004789d9
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40f28e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004788ec
xor eax, eax
jmp 0x40f3bf
mov byte [esi], 0
push 0x543d80
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.004788ec
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 0x41f860
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 0x41f8ce
cmp si, 0x69
ja 0x41f8ce
add esi, 0xffd0
cmp si, 0x11
je 0x41f89e
push 0x11
call edi
test ax, ax
jge 0x41f89e
or esi, 0x2000
cmp si, 0x10
je 0x41f8b3
push 0x10
call edi
test ax, ax
jge 0x41f8b3
or esi, 0x4000
cmp si, 0x12
je 0x41f8c8
push 0x12
call edi
test ax, ax
jge 0x41f8c8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41f8db
mov esi, 0xbd
jmp 0x41f88f
cmp si, 0x6e
jne 0x41f8e8
mov esi, 0xbe
jmp 0x41f88f
cmp si, 0x6f
jne 0x41f889
mov esi, 0xbf
jmp 0x41f88f

Function at 0x420fc0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x55c870]
xor edx, edx
cmp eax, edx
jne 0x420fe6
xor eax, eax
mov byte [eax + 0x55c770], al
inc eax
cmp eax, 0x100
jl 0x420fce
mov dword [0x55c870], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x55c770
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x421077
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 0x42104a
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 0x421018
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4210f0
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 0x421143
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 0x42112a
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 0x427b80
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 0x427d18
cmp ebp, ebx
jle 0x427d18
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 0x427bde
dec eax
or eax, 0xfffffff8
inc eax
je 0x427be5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x427bf4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x427bfb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047862d
add esp, 4
cmp eax, ebx
je 0x427c1c
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.0047862d
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 0x427d0e
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 0x427cf5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x427ce1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x427cd6
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 0x427ce4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x427ce4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x427c80
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 0x427c71
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 0x42ac50
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4853a8
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 0x42ac89
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.00480114
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00480160
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.0042ad10
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048019d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24