joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4de330
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x10
lea eax, [esp]
push esi
mov esi, dword [esp + 0x18]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edx, dword [esi]
push edx
call dword [sym.imp.USER32.dll_GetWindowDC]
push eax
mov dword [esi + 4], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push 1
push eax
mov dword [esi + 8], eax
call dword [sym.imp.GDI32.dll_SetBkMode]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x4de37a
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x4de3a9
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
sub ecx, eax
mov eax, dword [esi + 4]
push ecx
mov ecx, dword [esp + 8]
mov dword [esi + 0x18], 1
sub edx, ecx
push edx
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esi + 8]
push eax
mov dword [esi + 0x10], eax
push ecx
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [esi + 0x14], eax
mov eax, dword [esi + 0xc]
cmp eax, 1
jne 0x4de3eb
mov edx, dword [esi + 4]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push 0xcc0020
push 0
push 0
push edx
mov edx, dword [esp + 0x18]
sub eax, edx
mov edx, dword [esp + 0x14]
sub ecx, edx
mov edx, dword [esi + 8]
push eax
push ecx
push 0
push 0
push edx
call dword [sym.imp.GDI32.dll_BitBlt]
mov eax, dword [esi + 8]
pop esi
add esp, 0x10
ret 4
Function at 0x4fcb24
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
call fcn.00507131
mov esi, dword [eax + 0xc]
push 5
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4fcb55
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push esi
mov ecx, ebx
push dword [esp + 0x18]
push edi
call fcn.004fcb68
pop edi
pop esi
pop ebx
ret 8

Function at 0x4fe13c
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4fe174
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.004fc185
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004fc15d
jmp 0x4fe180
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4ffa28
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 0x4ffa6a
call fcn.00507131
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4ffa6a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4ffa61
xor eax, eax
jmp 0x4ffa72
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004ffa78
pop edi
pop esi
pop ebx
ret 4

Function at 0x507661
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 0x50768f
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x5076ad
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.005075c7
jmp 0x5076ad
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5076ad
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.005075c7
test edi, edi
mov eax, edi
jne 0x507697
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x512b94
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x5a500c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x512c2c
push reloc.OLEAUT32.dll_SysReAllocString
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
jne 0x512c0c
xor eax, eax
push ebp
push 0x512c05
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 0x512c48
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 0x512c0c
mov eax, dword [ebp - 4]
push eax
call sub.ADVAPI32.dll_RegCloseKey
ret
mov ax, word [0x5a500c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x5a500c], ax
mov esp, ebp
pop ebp
ret

Function at 0x513560
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x5a6044], 0
je 0x5135c1
cmp word [0x5a6218], 0xd7b2
jne 0x513589
cmp dword [0x5a6220], 0
jbe 0x513589
mov eax, 0x5a6214
call dword [0x5a6230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x5a504c
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 0x5135e8
push 0xfffffffffffffff5
call sub.KERNEL32.dll_GetStdHandle
push eax
call sub.KERNEL32.dll_WriteFile
pop edx
ret
cmp byte [0x5a5018], 0
jne 0x5135dd
push 0
push 0x5a506c
push 0x5a504c
push 0
call sub.USER32.dll_MessageBoxA
pop edx
ret
Function at 0x5140f8
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 0x514328
push reloc.WS2_32.dll_accept
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
je 0x51417b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x514328
push reloc.OLEAUT32.dll_SysReAllocString
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
je 0x51417b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x514344
push reloc.WS2_32.dll_accept
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
jne 0x514204
xor eax, eax
push ebp
push 0x5141fd
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00513f40
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 0x5141e2
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x514364
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.dll_RegQueryValueExA
test eax, eax
je 0x5141e2
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 0x514204
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 0x51431e
cmp byte [ebp - 0xd], 0
jne 0x51424b
cmp byte [ebp - 0x12], 0
je 0x51431e
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x514264
dec ebx
cmp byte [ebx], 0x2e
je 0x514273
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x514263
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x51431e
inc ebx
cmp byte [ebp - 0x12], 0
je 0x5142b0
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 0x51431e
cmp byte [ebp - 0xd], 0
je 0x51431e
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 0x51431e
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 0x5163b0
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 0x5163e9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.005137ec
jmp 0x5163f2
mov eax, ebx
mov edx, esi
call fcn.00513750
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x5163fc
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 0x51641d
mov al, byte [esp]
jmp 0x51641f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x5174d4
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 0x517538
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.00513940
mov eax, dword [ebp - 0xc]
push eax
call sub.KERNEL32.dll_GetACP
mov edx, eax
pop eax
call fcn.00515684
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51753f
lea eax, [ebp - 0xc]
call fcn.005136fc
ret
Function at 0x519630
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 0x519847
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.005157ec
xor edx, edx
push ebp
push 0x51981c
push dword fs:[edx]
mov dword fs:[edx], esp
push esi
lea eax, [ebp - 0x358]
mov edx, edi
call fcn.005138d4
lea eax, [ebp - 0x358]
mov edx, 0x519864
call fcn.00513974
mov eax, dword [ebp - 0x358]
call fcn.00513b54
push eax
call sub.KERNEL32.dll_FindFirstFileA
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x5196d9
mov ecx, 0xab4
mov edx, 0x519870
mov eax, 0x5198ac
call fcn.005136dc
cmp dword [ebp - 8], 0xffffffff
jne 0x5196ee
xor eax, eax
mov dword [ebp - 4], eax
call fcn.00513160
jmp 0x519823
mov al, 1
jmp 0x5197f7
lea eax, [ebp - 0x458]
lea edx, [esi + 0x2c]
call fcn.00512830
lea eax, [ebp - 0x458]
mov edx, 0x5198c0
xor ecx, ecx
mov cl, byte [eax]
inc ecx
call fcn.005126f4
je 0x5197e7
lea eax, [ebp - 0x45c]
lea edx, [esi + 0x2c]
call fcn.005138d4
mov eax, dword [ebp - 0x45c]
mov edx, 0x5198cc
call fcn.00513ab0
je 0x5197e7
lea edx, [ebp - 0x24d]
lea eax, [ebp - 0x352]
call fcn.005157ec
test byte [esi], 0x10
je 0x5197c2
lea edx, [esi + 0x2c]
lea eax, [ebp - 0x352]
call fcn.00515848
push 0xffffffffffffffff
lea eax, [ebp - 0x352]
push eax
call dword [0x5ab9a8]
cmp eax, 1
sbb eax, eax
inc eax
test al, al
test ebx, ebx
je 0x5197e7
lea edx, [ebp - 0x24d]
lea eax, [ebp - 0x352]
call fcn.005157ec
lea edx, [esi + 0x2c]
lea eax, [ebp - 0x352]
call fcn.00515848
mov edx, 0x5198d0
lea eax, [ebp - 0x352]
call fcn.00515848
push ebx
lea eax, [ebp - 0x352]
push eax
call fcn.00519630
mov dword [ebp - 4], eax
jmp 0x5197e7
lea edx, [esi + 0x2c]
lea eax, [ebp - 0x352]
call fcn.00515848
push 0
lea eax, [ebp - 0x352]
push eax
call dword [0x5ab9a8]
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 0x5196f5
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x519823
cmp dword [ebp - 8], 0xffffffff
je 0x51981b
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 0x51984e
lea eax, [ebp - 0x45c]
call fcn.005136fc
lea eax, [ebp - 0x358]
call fcn.005136fc
ret
Function at 0x4204a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4bfcab
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.004b311c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x420522
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004afd34
mov eax, dword [eax]
push 0x4fb1f0
push eax
call fcn.004a18f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b33a7
test bl, bl
je 0x420522
push 0x4fb1f0
lea ecx, [esp + 0xc]
call fcn.004b3737
push 0x4fede8
lea ecx, [esp + 0xc]
call fcn.004b3737
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 0x42055e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b33a7
jmp 0x420629
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 0x4205e2
lea edx, [esp + 0x7c]
push 0x4fede4
push edx
call fcn.004a18f4
add esp, 8
test eax, eax
je 0x4205e2
lea eax, [esp + 0x7c]
push 0x4fede0
push eax
call fcn.004a18f4
add esp, 8
test eax, eax
je 0x4205e2
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 0x420572
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.004b33a7
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 0x420e20
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 0x420e82
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 0x420e90
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4bfd2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x512794]
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 0x420fc8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x420ef6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b33a7
xor eax, eax
jmp 0x42103f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b34e4
push esi
lea ecx, [esp + 0xc]
call fcn.004b3773
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 0x42101d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SQLAllocStmt
call fcn.00420e20
test eax, eax
jne 0x42101d
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 SQLAllocStmt
mov ecx, edi
call fcn.00420e20
test eax, eax
jne 0x42101d
lea eax, [esp + 0x14]
push 0x4fedfc
push eax
call fcn.004a2b80
mov esi, eax
add esp, 8
test esi, esi
jne 0x420ffc
lea ecx, [esp + 0x14]
push 0x4fedf8
push ecx
call fcn.004a2b00
mov esi, eax
add esp, 8
test esi, esi
jne 0x420ffc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x420fff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b3494
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x420f0e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b33a7
xor eax, eax
jmp 0x42103f
mov byte [esi], 0
push 0x4fedf4
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.004b33a7
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 0x435740
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 0x4357ae
cmp si, 0x69
ja 0x4357ae
add esi, 0xffd0
cmp si, 0x11
je 0x43577e
push 0x11
call edi
test ax, ax
jge 0x43577e
or esi, 0x2000
cmp si, 0x10
je 0x435793
push 0x10
call edi
test ax, ax
jge 0x435793
or esi, 0x4000
cmp si, 0x12
je 0x4357a8
push 0x12
call edi
test ax, ax
jge 0x4357a8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4357bb
mov esi, 0xbd
jmp 0x43576f
cmp si, 0x6e
jne 0x4357c8
mov esi, 0xbe
jmp 0x43576f
cmp si, 0x6f
jne 0x435769
mov esi, 0xbf
jmp 0x43576f

Function at 0x436ef0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x523130]
xor edx, edx
cmp eax, edx
jne 0x436f16
xor eax, eax
mov byte [eax + 0x523030], al
inc eax
cmp eax, 0x100
jl 0x436efe
mov dword [0x523130], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x523030
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x436fa7
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 0x436f7a
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 0x436f48
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x437020
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 0x437073
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 0x43705a
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 0x43dab0
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 0x43dc48
cmp ebp, ebx
jle 0x43dc48
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x43db0e
dec eax
or eax, 0xfffffff8
inc eax
je 0x43db15
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.ODBC32.dll_SQLAllocConnect
jns 0x43db24
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43db2b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004b30e8
add esp, 4
cmp eax, ebx
je 0x43db4c
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.004b30e8
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 0x43dc3e
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 0x43dc25
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43dc11
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43dc06
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 0x43dc14
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43dc14
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43dbb0
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 0x43dba1
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 0x440c40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4c1798
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 0x440c79
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.004bb211
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004bb25d
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.00440d00
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004bb29a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24