joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d1290
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x56d278
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x4d12c9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4d13dc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4d12dd
mov eax, 0xffffffc7
jmp 0x4d13de
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4d12ee
cmp dword [esi + 8], eax
jne 0x4d12dd
cmp dword [esi + 8], eax
jne 0x4d1307
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4d1307
mov eax, 0xffffffc7
jmp 0x4d13de
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4d131b
push eax
mov ecx, ebx
call fcn.004d0ac0
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.0049b810
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4d134c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0049b830
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004d0230
test eax, eax
mov dword [esp + 0x38], eax
je 0x4d137f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x597940
call fcn.0049ba10
mov eax, dword [esp + 0x38]
jmp 0x4d13de
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004d10f0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4d13c3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004d1110
mov esi, eax
test esi, esi
jne 0x4d13f3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004d10f0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4d1395
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x597940
call fcn.0049ba10
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x597940
call fcn.0049ba10
mov eax, esi
jmp 0x4d13de

Function at 0x4d5df0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4d5e50
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4d5e50
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4d5e50
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4d5e50
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x4d5e90
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x4e1010
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x56db68
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0056564f
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004e0970
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0056557d
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00561e3b
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00561e3b
push 1
push 0
push 0
mov ecx, esi
call fcn.00561de3
push 1
push 0
push 1
mov ecx, esi
call fcn.00561de3
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.005656c1
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4e1190
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x56db88
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0056564f
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004e0970
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0056557d
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4e1254
cmp dword [esp + 0x40], 1
jne 0x4e1252
cmp ecx, eax
jge 0x4e1254
mov eax, ecx
cmp eax, 0xc8
jge 0x4e1260
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004e1010
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.005656c1
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4e1a50
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x56dc33
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0056025b
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.005658f7
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00566e56
test eax, eax
je 0x4e1b6c
mov ecx, dword [esp + 0x3c]
call fcn.00565924
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x4e1b30
push edi
mov ecx, esi
call fcn.00562f89
mov ecx, esi
call fcn.004e1d10
cmp dword [esp + 0x38], 1
jne 0x4e1b65
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.005630c4
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x4e3d50
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4e3d83
push esi
call fcn.004f20f0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4e3d7c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4e3e09
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4e3df2
mov eax, dword [esi + 8]
test eax, eax
je 0x4e3da7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4e3dee
cmp eax, 2
je 0x4e3df2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4e3d9a
cmp eax, 3
je 0x4e3dcd
cmp eax, 1
jne 0x4e3d9a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4e3d9a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4e3d9a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004e3e30
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4e3e18
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004e3e30
add esp, 4
pop esi
ret

Function at 0x4e46a0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x4e46c1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x4e46c1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4e46c1
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4febe0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x4fec29
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x4ff0a0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x56e130
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004fec50
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004fecd0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004fecd0
lea ecx, [esi + 0xc]
call fcn.0055ec0b
lea ecx, [esi + 0x10]
call fcn.0055ec0b
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00500260
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00500260
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00500260
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0055ec80
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0055ec80
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x500450
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x5004b6
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x5004b6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x500497
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x500f00
Capabilities:
Capture screenshot
Open clipboard
Write clipboard data

Disassembly:
sub esp, 0x10
push edi
mov edi, dword [esp + 0x18]
mov dword [esp + 0x10], ecx
push edi
mov dword [esp + 0xc], 0
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x500f28
xor eax, eax
pop edi
add esp, 0x10
ret 0xc
push ebx
push ebp
push esi
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateDCA]
mov esi, eax
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov ebp, dword [edi]
mov ebx, dword [edi + 8]
mov dword [esp + 0x18], eax
mov eax, dword [edi + 4]
mov edi, dword [edi + 0xc]
push 8
push esi
mov dword [esp + 0x2c], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
push 0xa
push esi
mov dword [esp + 0x18], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
test ebp, ebp
jge 0x500f74
xor ebp, ebp
mov ecx, dword [esp + 0x24]
test ecx, ecx
jge 0x500f84
mov dword [esp + 0x24], 0
mov ecx, dword [esp + 0x10]
cmp ebx, ecx
jle 0x500f8e
mov ebx, ecx
cmp edi, eax
jle 0x500f94
mov edi, eax
mov edx, dword [esp + 0x24]
sub ebx, ebp
sub edi, edx
push edi
push ebx
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esp + 0x18]
push eax
push ecx
mov dword [esp + 0x18], eax
call dword [sym.imp.GDI32.dll_SelectObject]
mov edx, dword [esp + 0x24]
push 0xcc0020
push edx
push ebp
push esi
push edi
mov edi, dword [esp + 0x2c]
push ebx
push 0
push 0
push edi
call dword [sym.imp.GDI32.dll_BitBlt]
push esi
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
call esi
push edi
call esi
mov eax, dword [esp + 0x28]
pop esi
sub eax, 0
pop ebp
pop ebx
je 0x50101c
dec eax
jne 0x501033
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x501033
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [esp + 4]
push eax
push 2
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov dword [esp + 8], 1
jmp 0x501033
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 4]
push ecx
mov ecx, dword [esp + 0x14]
push edx
call fcn.00501130
mov dword [esp + 8], eax
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov eax, dword [esp + 8]
pop edi
add esp, 0x10
ret 0xc
Function at 0x501050
Capabilities:
Capture screenshot

Disassembly:
sub esp, 8
push edi
mov edi, dword [esp + 0x10]
push edi
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x50106c
xor eax, eax
pop edi
add esp, 8
ret 4
push ebx
push ebp
push esi
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateDCA]
mov esi, eax
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov ebp, dword [edi]
mov ebx, dword [edi + 8]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 4]
mov edi, dword [edi + 0xc]
push 8
push esi
mov dword [esp + 0x24], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
push 0xa
push esi
mov dword [esp + 0x1c], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
test ebp, ebp
jge 0x5010b8
xor ebp, ebp
mov ecx, dword [esp + 0x1c]
test ecx, ecx
jge 0x5010c8
mov dword [esp + 0x1c], 0
mov ecx, dword [esp + 0x14]
cmp ebx, ecx
jle 0x5010d2
mov ebx, ecx
cmp edi, eax
jle 0x5010d8
mov edi, eax
mov edx, dword [esp + 0x1c]
sub ebx, ebp
sub edi, edx
push edi
push ebx
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esp + 0x10]
push eax
push ecx
mov dword [esp + 0x1c], eax
call dword [sym.imp.GDI32.dll_SelectObject]
mov edx, dword [esp + 0x1c]
push 0xcc0020
push edx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
push ebx
push 0
push 0
push edi
call dword [sym.imp.GDI32.dll_BitBlt]
push esi
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
call esi
push edi
call esi
mov eax, dword [esp + 0x14]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret 4
Function at 0x501ef0
Capabilities:
Get storage device properties

Disassembly:
mov eax, 0x2820
call fcn.0054cec0
mov eax, dword [esp + 0x2824]
push ebx
push esi
push edi
push eax
lea ecx, [esp + 0x20]
push str..PhysicalDrive_d
push ecx
call fcn.0054e455
add esp, 0xc
lea edx, [esp + 0x1c]
push 0
push 0
push 3
push 0
push 3
push 0
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x50209d
xor eax, eax
mov ecx, 0x9c4
mov dword [esp + 0x10], eax
lea edi, [esp + 0x11c]
mov dword [esp + 0x14], eax
mov ebx, dword [sym.imp.KERNEL32.dll_DeviceIoControl]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0xc]
push eax
push ecx
lea edx, [esp + 0x124]
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push 0x2710
push edx
lea eax, [esp + 0x20]
push 0xc
push eax
push 0x2d1400
push esi
mov dword [esp + 0x2c], 0
call ebx
test eax, eax
je 0x50209d
mov ecx, dword [esp + 0x283c]
mov edx, dword [esp + 0x128]
push ecx
push 0
lea eax, [esp + 0x124]
push edx
push eax
call fcn.005020b0
mov ecx, dword [esp + 0x2848]
mov edx, dword [esp + 0x13c]
push ecx
push 0
lea eax, [esp + 0x134]
push edx
push eax
call fcn.005020b0
mov ecx, dword [esp + 0x2860]
mov edx, dword [esp + 0x150]
push ecx
push 0
lea eax, [esp + 0x144]
push edx
push eax
call fcn.005020b0
mov ecx, dword [esp + 0x2864]
mov edx, dword [esp + 0x164]
push ecx
push 1
lea eax, [esp + 0x154]
push edx
push eax
call fcn.005020b0
mov ecx, dword [esp + 0x2884]
add esp, 0x40
xor eax, eax
lea edi, [esp + 0x11c]
mov dword [ecx], 1
mov ecx, 0x9c4
lea edx, [esp + 0xc]
push eax
rep stosd dword es:[edi], eax
push edx
lea eax, [esp + 0x124]
push 0x2710
push eax
push 0
push 0
push 0x700a0
push esi
call ebx
test eax, eax
je 0x50209d
mov edi, dword [esp + 0x124]
mov edx, dword [esp + 0x2848]
mov eax, dword [esp + 0x284c]
xor ecx, ecx
cmp edi, 0xc
push esi
setne cl
inc ecx
mov dword [edx], ecx
mov ecx, dword [esp + 0x138]
mov edx, dword [esp + 0x13c]
mov dword [eax], ecx
mov dword [eax + 4], edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x2820
ret
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x2820
ret

Function at 0x5038a0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x503943
test eax, eax
jbe 0x503943
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x503943
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x5038ee
xor esi, esi
jmp 0x5038f4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x50391f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0049c2a0
add esi, eax
push esi
mov ebx, esi
call fcn.0049c2a0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x503900
pop ebp
test edi, edi
pop edi
jne 0x503943
test ebx, ebx
je 0x503943
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0054cfe0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x503a65
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x503b7d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x503b7d
mov eax, dword [esi + 0x3c]
push eax
call fcn.005606ad
mov esi, eax
test esi, esi
je 0x503b7d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x503b7d
mov ecx, esi
call fcn.005039f0
cmp edi, eax
jge 0x503b7d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x503b03
mov dword [esp + 0x34], 1
jmp 0x503b5e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x503b7d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00502f70
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x511d10
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, ecx
push ebp
push esi
mov eax, dword [ebx + 0x13c]
push edi
test eax, eax
jle 0x511d5c
mov eax, dword [ebx + 0x140]
test eax, eax
jle 0x511d5c
mov ebp, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
lea edi, [ebx + 0x150]
mov eax, dword [edi]
test eax, eax
je 0x511d46
push eax
call ebp
test ax, ax
jl 0x511d54
inc esi
add edi, 4
cmp esi, 6
jb 0x511d38
pop edi
pop esi
pop ebp
pop ebx
ret
push esi
mov ecx, ebx
call fcn.00511a10
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x5158f0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x515950
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x515950
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x515950
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x515950
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x515960
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x519130
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6f261c]
xor edx, edx
cmp eax, edx
jne 0x519156
xor eax, eax
mov byte [eax + 0x6f251c], al
inc eax
cmp eax, 0x100
jl 0x51913e
mov dword [0x6f261c], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6f251c
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x5191e7
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 0x5191ba
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 0x519188
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5191f0
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 0x519243
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 0x51922a
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 0x51fbe0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x56efee
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.00520500
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x59dc7c
call fcn.0055e9c1
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x51fc73
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0055e9c1
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x51fc6c
push 0
mov ecx, eax
call fcn.00516d60
mov dword [esi + 0xc], eax
jmp 0x51fc75
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x51fc75
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8