joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b0dc0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4cb3a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.004a5e65
mov eax, dword [0x5d6408]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.004a5d97
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.004b18a0
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x4b0e67
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x4b0e5e
cmp al, 0xff
je 0x4b0e5e
dec al
mov byte [ecx], al
jmp 0x4b0e67
push ecx
call fcn.004ba9db
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x4b0e98
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x4b0e8f
cmp al, 0xff
je 0x4b0e8f
dec al
mov byte [ecx], al
jmp 0x4b0e98
push ecx
call fcn.004ba9db
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x4bd03f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4bd077
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004bb0cc
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004bb0a4
jmp 0x4bd083
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4be734
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4be776
call fcn.004c439e
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4be776
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4be76d
xor eax, eax
jmp 0x4be77e
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004be784
pop edi
pop esi
pop ebx
ret 4

Function at 0x4c48ce
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4c48fc
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4c491a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004c4834
jmp 0x4c491a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4c491a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004c4834
test edi, edi
mov eax, edi
jne 0x4c4904
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x4cdb94
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x65200c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4cdc2c
push reloc.OLEAUT32.dll_SysReAllocString
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
jne 0x4cdc0c
xor eax, eax
push ebp
push 0x4cdc05
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x4cdc48
mov eax, dword [ebp - 4]
push eax
call sub.ADVAPI32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4cdc0c
mov eax, dword [ebp - 4]
push eax
call sub.ADVAPI32.dll_RegCloseKey
ret
mov ax, word [0x65200c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x65200c], ax
mov esp, ebp
pop ebp
ret
Function at 0x4ce560
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x653044], 0
je 0x4ce5c1
cmp word [0x653218], 0xd7b2
jne 0x4ce589
cmp dword [0x653220], 0
jbe 0x4ce589
mov eax, 0x653214
call dword [0x653230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x65204c
push 0xfffffffffffffff5
call sub.KERNEL32.dll_GetStdHandle
push eax
call sub.KERNEL32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4ce5e8
push 0xfffffffffffffff5
call sub.KERNEL32.dll_GetStdHandle
push eax
call sub.KERNEL32.dll_WriteFile
pop edx
ret
cmp byte [0x652018], 0
jne 0x4ce5dd
push 0
push 0x65206c
push 0x65204c
push 0
call sub.USER32.dll_MessageBoxA
pop edx
ret
Function at 0x4cf0f8
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.KERNEL32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4cf328
push reloc.WS2_32.dll_accept
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
je 0x4cf17b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4cf328
push reloc.OLEAUT32.dll_SysReAllocString
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
je 0x4cf17b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4cf344
push reloc.WS2_32.dll_accept
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
jne 0x4cf204
xor eax, eax
push ebp
push 0x4cf1fd
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004cef40
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.dll_RegQueryValueExA
test eax, eax
je 0x4cf1e2
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4cf364
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.dll_RegQueryValueExA
test eax, eax
je 0x4cf1e2
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4cf204
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.KERNEL32.dll_GetThreadLocale
push eax
call sub.KERNEL32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4cf31e
cmp byte [ebp - 0xd], 0
jne 0x4cf24b
cmp byte [ebp - 0x12], 0
je 0x4cf31e
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4cf264
dec ebx
cmp byte [ebx], 0x2e
je 0x4cf273
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4cf263
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4cf31e
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4cf2b0
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.KERNEL32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4cf31e
cmp byte [ebp - 0xd], 0
je 0x4cf31e
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.KERNEL32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4cf31e
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.KERNEL32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4d13b0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push 0x100
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.KERNEL32.dll_GetLocaleInfoA
test eax, eax
jle 0x4d13e9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004ce7ec
jmp 0x4d13f2
mov eax, ebx
mov edx, esi
call fcn.004ce750
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4d13fc
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.KERNEL32.dll_GetLocaleInfoA
test eax, eax
jle 0x4d141d
mov al, byte [esp]
jmp 0x4d141f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4d24d4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x4d2538
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.KERNEL32.dll_GetLocaleInfoA
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004ce940
mov eax, dword [ebp - 0xc]
push eax
call sub.KERNEL32.dll_GetACP
mov edx, eax
pop eax
call fcn.004d0684
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d253f
lea eax, [ebp - 0xc]
call fcn.004ce6fc
ret
Function at 0x4d4630
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffba4
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x45c], eax
mov dword [ebp - 0x358], eax
mov ebx, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
lea esi, [ebp - 0x148]
xor eax, eax
push ebp
push 0x4d4847
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 0x24d]
mov edx, edi
call fcn.004d07ec
xor edx, edx
push ebp
push 0x4d481c
push dword fs:[edx]
mov dword fs:[edx], esp
push esi
lea eax, [ebp - 0x358]
mov edx, edi
call fcn.004ce8d4
lea eax, [ebp - 0x358]
mov edx, 0x4d4864
call fcn.004ce974
mov eax, dword [ebp - 0x358]
call fcn.004ceb54
push eax
call sub.KERNEL32.dll_FindFirstFileA
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x4d46d9
mov ecx, 0xab4
mov edx, 0x4d4870
mov eax, 0x4d48ac
call fcn.004ce6dc
cmp dword [ebp - 8], 0xffffffff
jne 0x4d46ee
xor eax, eax
mov dword [ebp - 4], eax
call fcn.004ce160
jmp 0x4d4823
mov al, 1
jmp 0x4d47f7
lea eax, [ebp - 0x458]
lea edx, [esi + 0x2c]
call fcn.004cd830
lea eax, [ebp - 0x458]
mov edx, 0x4d48c0
xor ecx, ecx
mov cl, byte [eax]
inc ecx
call fcn.004cd6f4
je 0x4d47e7
lea eax, [ebp - 0x45c]
lea edx, [esi + 0x2c]
call fcn.004ce8d4
mov eax, dword [ebp - 0x45c]
mov edx, 0x4d48cc
call fcn.004ceab0
je 0x4d47e7
lea edx, [ebp - 0x24d]
lea eax, [ebp - 0x352]
call fcn.004d07ec
test byte [esi], 0x10
je 0x4d47c2
lea edx, [esi + 0x2c]
lea eax, [ebp - 0x352]
call fcn.004d0848
push 0xffffffffffffffff
lea eax, [ebp - 0x352]
push eax
call dword [0x6589a8]
cmp eax, 1
sbb eax, eax
inc eax
test al, al
test ebx, ebx
je 0x4d47e7
lea edx, [ebp - 0x24d]
lea eax, [ebp - 0x352]
call fcn.004d07ec
lea edx, [esi + 0x2c]
lea eax, [ebp - 0x352]
call fcn.004d0848
mov edx, 0x4d48d0
lea eax, [ebp - 0x352]
call fcn.004d0848
push ebx
lea eax, [ebp - 0x352]
push eax
call fcn.004d4630
mov dword [ebp - 4], eax
jmp 0x4d47e7
lea edx, [esi + 0x2c]
lea eax, [ebp - 0x352]
call fcn.004d0848
push 0
lea eax, [ebp - 0x352]
push eax
call dword [0x6589a8]
cmp eax, 1
sbb eax, eax
inc eax
test al, al
push esi
mov eax, dword [ebp - 8]
push eax
call sub.KERNEL32.dll_FindNextFileA
cmp eax, 1
sbb eax, eax
inc eax
test al, al
jne 0x4d46f5
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d4823
cmp dword [ebp - 8], 0xffffffff
je 0x4d481b
mov eax, dword [ebp - 8]
push eax
call sub.KERNEL32.dll_FindClose
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d484e
lea eax, [ebp - 0x45c]
call fcn.004ce6fc
lea eax, [ebp - 0x358]
call fcn.004ce6fc
ret
Function at 0x40d160
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x470b7b
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.00465215
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d1e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00462e6d
mov eax, dword [eax]
push 0x48c1f0
push eax
call fcn.00455014
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004654a0
test bl, bl
je 0x40d1e2
push 0x48c1f0
lea ecx, [esp + 0xc]
call fcn.00465830
push 0x48fd80
lea ecx, [esp + 0xc]
call fcn.00465830
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 0x40d21e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004654a0
jmp 0x40d2e9
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 0x40d2a2
lea edx, [esp + 0x7c]
push 0x48fd7c
push edx
call fcn.00455014
add esp, 8
test eax, eax
je 0x40d2a2
lea eax, [esp + 0x7c]
push 0x48fd78
push eax
call fcn.00455014
add esp, 8
test eax, eax
je 0x40d2a2
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 0x40d232
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.004654a0
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 0x40dae0
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 0x40db42
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 0x40db50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x470bfb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x496a7c]
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 0x40dc88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40dbb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004654a0
xor eax, eax
jmp 0x40dcff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004655dd
push esi
lea ecx, [esp + 0xc]
call fcn.0046586c
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 0x40dcdd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040dae0
test eax, eax
jne 0x40dcdd
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 closesocket
mov ecx, edi
call fcn.0040dae0
test eax, eax
jne 0x40dcdd
lea eax, [esp + 0x14]
push 0x48fd94
push eax
call fcn.00456050
mov esi, eax
add esp, 8
test esi, esi
jne 0x40dcbc
lea ecx, [esp + 0x14]
push 0x48fd90
push ecx
call fcn.00455fd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40dcbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40dcbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046558d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40dbce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004654a0
xor eax, eax
jmp 0x40dcff
mov byte [esi], 0
push 0x48fd8c
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.004654a0
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 0x421760
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 0x4217ce
cmp si, 0x69
ja 0x4217ce
add esi, 0xffd0
cmp si, 0x11
je 0x42179e
push 0x11
call edi
test ax, ax
jge 0x42179e
or esi, 0x2000
cmp si, 0x10
je 0x4217b3
push 0x10
call edi
test ax, ax
jge 0x4217b3
or esi, 0x4000
cmp si, 0x12
je 0x4217c8
push 0x12
call edi
test ax, ax
jge 0x4217c8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4217db
mov esi, 0xbd
jmp 0x42178f
cmp si, 0x6e
jne 0x4217e8
mov esi, 0xbe
jmp 0x42178f
cmp si, 0x6f
jne 0x421789
mov esi, 0xbf
jmp 0x42178f

Function at 0x422f10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a7180]
xor edx, edx
cmp eax, edx
jne 0x422f36
xor eax, eax
mov byte [eax + 0x4a7080], al
inc eax
cmp eax, 0x100
jl 0x422f1e
mov dword [0x4a7180], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a7080
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x422fc7
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 0x422f9a
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 0x422f68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x423040
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 0x423093
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 0x42307a
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 0x429ad0
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 0x429c68
cmp ebp, ebx
jle 0x429c68
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 0x429b2e
dec eax
or eax, 0xfffffff8
inc eax
je 0x429b35
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x429b44
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x429b4b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004651e1
add esp, 4
cmp eax, ebx
je 0x429b6c
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.004651e1
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 0x429c5e
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 0x429c45
mov al, byte [edx]
cmp al, 0xc0
jbe 0x429c31
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x429c26
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 0x429c34
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x429c34
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x429bd0
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 0x429bc1
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 0x42cc70
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x472558
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 0x42cca9
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.0046cc46
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046cc92
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.0042cd30
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046cccf
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24