joyce8/EMBER2024-capa huggingface dataset:
Function at 0x429a90
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x118
mov eax, dword [0x4d9d94]
xor eax, esp
mov dword [esp + 0x114], eax
push ebp
mov ebp, dword [esp + 0x124]
push esi
mov esi, dword [esp + 0x124]
test esi, esi
mov dword [esp + 0x10], ecx
jne 0x429ac3
xor eax, eax
jmp 0x429bea
mov eax, dword [esi + 0x3c]
add eax, esi
push ebx
push edi
mov edi, dword [eax + 0x78]
mov eax, dword [eax + 0x7c]
mov dword [esp + 0x14], eax
add edi, esi
xor eax, eax
cmp ebp, 0x10000
jae 0x429b05
mov eax, dword [edi + 0x10]
mov ecx, dword [edi + 0x14]
add ecx, eax
cmp ebp, ecx
jae 0x429baf
cmp ebp, eax
jb 0x429baf
mov edx, dword [edi + 0x1c]
sub ebp, eax
lea eax, [edx + ebp*4]
mov eax, dword [eax + esi]
jmp 0x429b7e
mov ecx, dword [edi + 0x20]
add ecx, esi
cmp dword [edi + 0x18], eax
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x10], eax
jbe 0x429be8
jmp 0x429b24
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x10]
mov ecx, dword [ecx + edx*4]
add ecx, esi
mov edx, ebp
nop
mov bl, byte [edx]
cmp bl, byte [ecx]
jne 0x429b50
test bl, bl
je 0x429b4c
mov bl, byte [edx + 1]
cmp bl, byte [ecx + 1]
jne 0x429b50
add edx, 2
add ecx, 2
test bl, bl
jne 0x429b30
xor ecx, ecx
jmp 0x429b55
sbb ecx, ecx
sbb ecx, 0xffffffff
test ecx, ecx
mov ecx, dword [esp + 0x10]
je 0x429b6b
add ecx, 1
cmp ecx, dword [edi + 0x18]
mov dword [esp + 0x10], ecx
jb 0x429b20
jmp 0x429be8
mov eax, dword [edi + 0x24]
lea edx, [eax + ecx*2]
movzx eax, word [edx + esi]
mov ecx, dword [edi + 0x1c]
lea edx, [ecx + eax*4]
mov eax, dword [edx + esi]
add eax, esi
test eax, eax
je 0x429be8
cmp eax, edi
jb 0x429be8
mov ecx, dword [esp + 0x14]
add ecx, edi
cmp eax, ecx
jae 0x429be8
mov cl, byte [eax]
test cl, cl
mov edi, eax
je 0x429baf
lea ebx, [ebx]
cmp cl, 0x2e
je 0x429bb3
mov cl, byte [edi + 1]
add edi, 1
test cl, cl
jne 0x429ba0
xor eax, eax
jmp 0x429be8
mov esi, edi
sub esi, eax
test esi, esi
jle 0x429baf
push esi
push eax
lea edx, [esp + 0x28]
push edx
call fcn.00472a90
add esp, 0xc
lea eax, [esp + 0x20]
push eax
mov byte [esp + esi + 0x24], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ecx, dword [esp + 0x18]
add edi, 1
push edi
push eax
call fcn.00429a90
pop edi
pop ebx
mov ecx, dword [esp + 0x11c]
pop esi
pop ebp
xor ecx, esp
call fcn.00471784
add esp, 0x118
ret 8
Function at 0x42b060
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x118
mov eax, dword [0x4d9d94]
xor eax, esp
mov dword [esp + 0x114], eax
push ebp
mov ebp, dword [esp + 0x124]
push esi
mov esi, dword [esp + 0x124]
test esi, esi
mov dword [esp + 0x10], ecx
jne 0x42b093
xor eax, eax
jmp 0x42b1ba
mov eax, dword [esi + 0x3c]
add eax, esi
push ebx
push edi
mov edi, dword [eax + 0x78]
mov eax, dword [eax + 0x7c]
mov dword [esp + 0x14], eax
add edi, esi
xor eax, eax
cmp ebp, 0x10000
jae 0x42b0d5
mov eax, dword [edi + 0x10]
mov ecx, dword [edi + 0x14]
add ecx, eax
cmp ebp, ecx
jae 0x42b17f
cmp ebp, eax
jb 0x42b17f
mov edx, dword [edi + 0x1c]
sub ebp, eax
lea eax, [edx + ebp*4]
mov eax, dword [eax + esi]
jmp 0x42b14e
mov ecx, dword [edi + 0x20]
add ecx, esi
cmp dword [edi + 0x18], eax
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x10], eax
jbe 0x42b1b8
jmp 0x42b0f4
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x10]
mov ecx, dword [ecx + edx*4]
add ecx, esi
mov edx, ebp
nop
mov bl, byte [edx]
cmp bl, byte [ecx]
jne 0x42b120
test bl, bl
je 0x42b11c
mov bl, byte [edx + 1]
cmp bl, byte [ecx + 1]
jne 0x42b120
add edx, 2
add ecx, 2
test bl, bl
jne 0x42b100
xor ecx, ecx
jmp 0x42b125
sbb ecx, ecx
sbb ecx, 0xffffffff
test ecx, ecx
mov ecx, dword [esp + 0x10]
je 0x42b13b
add ecx, 1
cmp ecx, dword [edi + 0x18]
mov dword [esp + 0x10], ecx
jb 0x42b0f0
jmp 0x42b1b8
mov eax, dword [edi + 0x24]
lea edx, [eax + ecx*2]
movzx eax, word [edx + esi]
mov ecx, dword [edi + 0x1c]
lea edx, [ecx + eax*4]
mov eax, dword [edx + esi]
add eax, esi
test eax, eax
je 0x42b1b8
cmp eax, edi
jb 0x42b1b8
mov ecx, dword [esp + 0x14]
add ecx, edi
cmp eax, ecx
jae 0x42b1b8
mov cl, byte [eax]
test cl, cl
mov edi, eax
je 0x42b17f
lea ebx, [ebx]
cmp cl, 0x2e
je 0x42b183
mov cl, byte [edi + 1]
add edi, 1
test cl, cl
jne 0x42b170
xor eax, eax
jmp 0x42b1b8
mov esi, edi
sub esi, eax
test esi, esi
jle 0x42b17f
push esi
push eax
lea edx, [esp + 0x28]
push edx
call fcn.00472a90
add esp, 0xc
lea eax, [esp + 0x20]
push eax
mov byte [esp + esi + 0x24], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ecx, dword [esp + 0x18]
add edi, 1
push edi
push eax
call fcn.0042b060
pop edi
pop ebx
mov ecx, dword [esp + 0x11c]
pop esi
pop ebp
xor ecx, esp
call fcn.00471784
add esp, 0x118
ret 8
Function at 0x439bb1
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x439bea
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00439b31
push eax
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0040d850
pop esi
ret 4
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
pop esi
jmp dword [eax + 0x8c]

Function at 0x43b4bf
Capabilities:
Get graphical window text

Disassembly:
push esi
push edi
mov edi, dword [esp + 0x10]
mov esi, ecx
push 0x4ab9d6
mov ecx, edi
call fcn.00406600
cmp dword [esi + 0x4c], 0
push dword [esp + 0xc]
jne 0x43b512
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetDlgItem]
mov esi, eax
test esi, esi
je 0x43b525
push esi
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
push eax
mov ecx, edi
call fcn.00439b31
push eax
push esi
call dword [sym.imp.USER32.dll_GetWindowTextA]
push 0xffffffffffffffff
mov ecx, edi
call fcn.0040d850
jmp 0x43b525
mov ecx, esi
call fcn.0043c362
test eax, eax
je 0x43b525
push edi
mov ecx, eax
call fcn.00439bb1
mov eax, dword [edi]
mov eax, dword [eax - 0xc]
pop edi
pop esi
ret 8

Function at 0x43bb0f
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push ebp
push esi
push edi
xor edi, edi
xor ebx, ebx
cmp dword [esp + 0x14], edi
mov ebp, ecx
je 0x43bb52
call fcn.00440f3b
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x43bb52
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x43bb6d
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
push ebx
mov ecx, ebp
call fcn.0043b6c6
test ebx, ebx
mov esi, eax
je 0x43bb6b
test edi, edi
je 0x43bb6b
push edi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
ret 4

Function at 0x43cd33
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x4a4a94
call fcn.004797b7
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x43cd58
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextA]
jmp 0x43cda4
call fcn.0044348e
push eax
lea ecx, [ebp - 0x10]
call fcn.00405850
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0043c2bc
add esp, 0x10
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00403dc0
mov eax, esi
call fcn.0047988f
ret 8
Function at 0x44bee4
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], ebx
je 0x44bf2a
call fcn.00440f3b
mov esi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x44bf2a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
mov dword [ebp - 4], eax
je 0x44bf6d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
mov esi, dword [ebp + 8]
mov dword [ebp + 0xc], 1
je 0x44bf56
push dword [ebp + 0x10]
mov eax, dword [edi]
push ebx
push esi
mov ecx, edi
call dword [eax + 0x20]
cmp dword [ebp - 4], 0
mov dword [ebp + 0xc], eax
je 0x44bf56
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [esi + 0x4c], 0
je 0x44bf6a
mov ecx, dword [esi + 0x4c]
push dword [ebp + 0x10]
mov eax, dword [ecx]
call dword [eax + 0xa0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x471784
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4d9d94]
jne 0x47178e
repz ret
jmp fcn.0047fa1c
Function at 0x49411b
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.0047f3b6
xor ebx, ebx
cmp dword [0x4df66c], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x4941f0
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x49415b
xor eax, eax
jmp 0x4942b4
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4bfd3c
push edi
call esi
cmp eax, ebx
je 0x494154
push eax
call fcn.0047f353
mov dword [esp], 0x4bfd2c
push edi
mov dword [0x4df66c], eax
call esi
push eax
call fcn.0047f353
mov dword [esp], 0x4bfd18
push edi
mov dword [0x4df670], eax
call esi
push eax
call fcn.0047f353
mov dword [0x4df674], eax
lea eax, [ebp - 8]
push eax
call fcn.004769fb
test eax, eax
pop ecx
pop ecx
je 0x4941be
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00472701
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x4941f0
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.0047f353
cmp eax, ebx
pop ecx
mov dword [0x4df67c], eax
je 0x4941f0
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0047f353
pop ecx
mov dword [0x4df678], eax
mov eax, dword [0x4df678]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x494269
cmp dword [0x4df67c], esi
je 0x494269
push eax
call fcn.0047f3bf
pop ecx
call eax
cmp eax, ebx
je 0x494236
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x4df67c]
call fcn.0047f3bf
pop ecx
call eax
test eax, eax
je 0x494236
test byte [ebp - 0x18], 1
jne 0x494269
lea eax, [ebp - 0xc]
push eax
call fcn.00476aaa
test eax, eax
pop ecx
je 0x494251
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00472701
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x494260
or dword [ebp + 0x10], 0x200000
jmp 0x49429a
or dword [ebp + 0x10], 0x40000
jmp 0x49429a
mov eax, dword [0x4df670]
cmp eax, esi
je 0x49429a
push eax
call fcn.0047f3bf
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x49429a
mov eax, dword [0x4df674]
cmp eax, esi
je 0x49429a
push dword [ebp - 4]
push eax
call fcn.0047f3bf
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x4df66c]
call fcn.0047f3bf
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4a28d4
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x4d9d94]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.004a274c
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.004720a0
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x4a2923
cmp dword [ebp - 0x1c], 5
jb 0x4a293b
jmp 0x4a2937
cmp dword [ebp - 0x10], 1
jne 0x4a293b
cmp dword [ebp - 0x1c], 4
ja 0x4a2937
jne 0x4a293b
cmp dword [ebp - 0x18], 0
jbe 0x4a293b
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x4c0e80
call fcn.004a2509
test eax, eax
jge 0x4a295c
mov byte [0x4dcc54], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00471784
add ebp, 0x78
leave
ret
Function at 0x42d3d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x496b0b
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.004894da
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42d452
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00486dc0
mov eax, dword [eax]
push 0x584224
push eax
call fcn.00479834
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00489765
test bl, bl
je 0x42d452
push 0x584224
lea ecx, [esp + 0xc]
call fcn.00489b41
push 0x587d9c
lea ecx, [esp + 0xc]
call fcn.00489b41
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 0x42d48e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00489765
jmp 0x42d559
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 0x42d512
lea edx, [esp + 0x7c]
push 0x587d98
push edx
call fcn.00479834
add esp, 8
test eax, eax
je 0x42d512
lea eax, [esp + 0x7c]
push 0x587d94
push eax
call fcn.00479834
add esp, 8
test eax, eax
je 0x42d512
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 0x42d4a2
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.00489765
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 0x42dd50
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 0x42ddb2
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 0x42ddc0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x496b8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x58ed38]
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 0x42def8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42de26
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00489765
xor eax, eax
jmp 0x42df6f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004898ee
push esi
lea ecx, [esp + 0xc]
call fcn.00489b7d
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x587dd4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42df4d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0042dd50
test eax, eax
jne 0x42df4d
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.0042dd50
test eax, eax
jne 0x42df4d
lea eax, [esp + 0x14]
push 0x587db0
push eax
call fcn.0047a9e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42df2c
lea ecx, [esp + 0x14]
push 0x587dac
push ecx
call fcn.0047a960
mov esi, eax
add esp, 8
test esi, esi
jne 0x42df2c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42df2f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048989e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42de3e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00489765
xor eax, eax
jmp 0x42df6f
mov byte [esi], 0
push 0x587da8
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.00489765
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 0x43e580
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 0x43e5ee
cmp si, 0x69
ja 0x43e5ee
add esi, 0xffd0
cmp si, 0x11
je 0x43e5be
push 0x11
call edi
test ax, ax
jge 0x43e5be
or esi, 0x2000
cmp si, 0x10
je 0x43e5d3
push 0x10
call edi
test ax, ax
jge 0x43e5d3
or esi, 0x4000
cmp si, 0x12
je 0x43e5e8
push 0x12
call edi
test ax, ax
jge 0x43e5e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43e5fb
mov esi, 0xbd
jmp 0x43e5af
cmp si, 0x6e
jne 0x43e608
mov esi, 0xbe
jmp 0x43e5af
cmp si, 0x6f
jne 0x43e5a9
mov esi, 0xbf
jmp 0x43e5af

Function at 0x43fdb0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x59fb20]
xor edx, edx
cmp eax, edx
jne 0x43fdd6
xor eax, eax
mov byte [eax + 0x59fa20], al
inc eax
cmp eax, 0x100
jl 0x43fdbe
mov dword [0x59fb20], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x59fa20
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43fe67
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 0x43fe3a
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 0x43fe08
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43fee0
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 0x43ff33
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 0x43ff1a
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 0x446970
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 0x446b08
cmp ebp, ebx
jle 0x446b08
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 0x4469ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x4469d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4469e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4469eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004894a6
add esp, 4
cmp eax, ebx
je 0x446a0c
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.004894a6
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 0x446afe
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 0x446ae5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x446ad1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x446ac6
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 0x446ad4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x446ad4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x446a70
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 0x446a61
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 0x449b20
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x498058
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 0x449b59
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.00490fa3
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049102b
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.00449be0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00491068
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24