joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4463e8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x46a6d0]
cmp dword [eax + 0x30], 0
je 0x446492
cmp dword [ebx + 0x94], 0
jne 0x44648c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x446378
call sub.USER32.DLL_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44648c
push 3
mov eax, dword [esp + 4]
push eax
call sub.USER32.DLL_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.USER32.DLL_GetWindowLongA
test al, 8
je 0x446452
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44648c
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.004075fc
push eax
call sub.USER32.DLL_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x446461
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x446f70
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x446fa5
push 0x100
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.USER32.DLL_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00424eec
jmp 0x446fb2
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00424e50
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x448050
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x448091
mov eax, esi
call fcn.00454ea0
test al, al
je 0x448091
mov eax, dword [ebx + 0x84]
call fcn.00454b9c
push eax
call sub.USER32.DLL_IsWindowVisible
test eax, eax
je 0x448091
push 0
mov eax, dword [ebx + 0x84]
call fcn.00454b9c
push eax
call sub.USER32.DLL_ShowWindow
pop esi
pop ebx
ret
Function at 0x44c080
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x46a774], 0
je 0x44c1cf
push 0x11
call sub.USER32.DLL_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x469994]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x44c1cf
mov eax, dword [0x46a778]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x46a774]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x44c19e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x46a774]
call fcn.004075fc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x44c196
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x44c196
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x44c196
mov eax, dword [ebp - 0x14]
call fcn.00454b9c
push eax
call sub.USER32.DLL_IsWindowVisible
test eax, eax
je 0x44c196
push ebp
call fcn.0044c03c
pop ecx
test al, al
jne 0x44c196
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x44c152
mov eax, dword [ebp - 0x14]
call fcn.00453730
dec eax
jle 0x44c196
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.004244c4
cmp byte [ebp - 1], 0
je 0x44c196
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.USER32.DLL_PtInRect
test eax, eax
je 0x44c196
mov edx, dword [ebp - 0x14]
mov eax, dword [0x46a778]
call fcn.0044b804
inc edi
dec ebx
jne 0x44c0e5
mov eax, dword [0x46a778]
cmp dword [eax + 8], 0
jle 0x44c1b6
mov eax, dword [0x46a778]
call fcn.0044b894
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x44c1cf
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0044bea4
pop ecx
test al, al
jne 0x44c1cf
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44f78c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x44f7d8
mov eax, esi
call fcn.0043e50c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x44f7d8
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x44f7d8
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x44f917
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x44f818
cmp eax, 0x108
ja 0x44f818
mov eax, esi
call fcn.0043e50c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x44f90e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x44f917
jmp 0x44f90e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x44f8f7
cmp eax, 0x20a
ja 0x44f8f7
test byte [esi + 0x50], 0x80
jne 0x44f84a
sub eax, 0x203
je 0x44f847
sub eax, 3
je 0x44f847
sub eax, 3
jne 0x44f84a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x44f85e
dec eax
je 0x44f873
dec eax
je 0x44f890
dec eax
je 0x44f873
jmp 0x44f897
mov ecx, ebx
mov eax, dword [0x469994]
mov eax, dword [eax]
mov edx, esi
call fcn.00447f08
jmp 0x44f90e
cmp byte [esi + 0x5d], 1
jne 0x44f889
mov eax, esi
mov si, 0xffed
call fcn.004244c4
jmp 0x44f917
or word [esi + 0x54], 1
jmp 0x44f90e
and word [esi + 0x54], 0xfffe
jmp 0x44f90e
mov eax, dword [0x46a730]
cmp byte [eax + 0x20], 0
je 0x44f90e
mov eax, dword [0x46a730]
cmp dword [eax + 0x1c], 0
je 0x44f90e
mov eax, dword [ebx]
mov edx, dword [0x46a730]
cmp eax, dword [edx + 0x1c]
jne 0x44f90e
lea eax, [ebp - 0x114]
push eax
call sub.USER32.DLL_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.0043e450
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.004244c4
jmp 0x44f917
cmp eax, 0xb00b
jne 0x44f90e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0044e0b8
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x452dcc
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x452de8
cmp dword [esi + 4], 0
je 0x452e15
test byte [ebx + 0x55], 1
jne 0x452e07
mov eax, ebx
call fcn.00451a24
test eax, eax
jne 0x452e07
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x452f25
mov edx, esi
mov eax, ebx
call fcn.004528ec
jmp 0x452f25
push 0
call sub.USER32.DLL_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.GDI32.DLL_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.USER32.DLL_ReleaseDC
push 0
call sub.GDI32.DLL_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.GDI32.DLL_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x452f1e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00454b9c
push eax
call sub.USER32.DLL_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0044f6c0
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00452dcc
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.GDI32.DLL_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00454b9c
push eax
call sub.USER32.DLL_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x452f25
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.GDI32.DLL_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.GDI32.DLL_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.GDI32.DLL_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4593c0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x469980]
cmp byte [eax + 0xc], 0
je 0x45952d
push 0x8000
call sub.KERNEL32.DLL_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x459526
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x46a784], 0
jne 0x459414
push 0x459534
call sub.KERNEL32.DLL_GetModuleHandleA
mov ebx, eax
push 0x45953c
push ebx
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a784], eax
cmp dword [0x466334], 0
jne 0x45950f
push 0x45954c
call sub.KERNEL32.DLL_LoadLibraryA
mov dword [0x466334], eax
cmp dword [0x466334], 0
je 0x45950f
push 0x459558
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a788], eax
push 0x459568
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a78c], eax
push 0x45957c
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a790], eax
push 0x459594
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a794], eax
push 0x4595ac
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a798], eax
push 0x4595c0
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a79c], eax
push 0x4595d8
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a7a0], eax
push 0x4595f0
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a7a4], eax
push 0x45960c
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a7a8], eax
push 0x459618
mov eax, dword [0x466334]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x46a7ac], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45952d
mov eax, dword [ebp - 4]
push eax
call sub.KERNEL32.DLL_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x45e664
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
test eax, eax
je 0x45e6c6
call fcn.0045e614
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push esi
call fcn.0045a978
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push edi
call fcn.0045a978
pop ecx
push eax
push edi
push ebx
call sub.KERNEL32.DLL_WriteFile
push ebx
call sub.KERNEL32.DLL_CloseHandle
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45e744
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff7c
cmp dword [0x467f1c], 0
push ebx
push esi
mov esi, dword [ebp + 8]
jne 0x45e81e
cmp dword [0x467f18], 0
jne 0x45e81e
cmp dword [0x4680fc], 0
je 0x45e7d8
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
push 0x5c
lea edx, [ebp - 0x84]
push edx
call fcn.0045e514
add esp, 8
mov ebx, eax
test eax, eax
jne 0x45e7be
push 0x3a
lea edx, [ebp - 0x84]
push edx
call fcn.0045e514
add esp, 8
mov ebx, eax
test eax, eax
jne 0x45e7be
lea ebx, [ebp - 0x84]
jmp 0x45e7bf
inc ebx
call fcn.0045e700
or eax, 0x10010
push eax
push ebx
push esi
push 0
call sub.USER32.DLL_MessageBoxA
jmp 0x45e859
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
lea eax, [ebp - 4]
push 0
push eax
push 2
push 0x467f20
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push esi
call fcn.0045a978
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [ebp - 4]
push ecx
push 2
push 0x467f23
push ebx
call sub.KERNEL32.DLL_WriteFile
jmp 0x45e859
cmp dword [0x467f18], 0
je 0x45e838
cmp dword [0x467f18], 0xffffffff
je 0x45e859
push esi
call dword [0x467f18]
pop ecx
mov eax, dword [0x467f1c]
test eax, eax
je 0x45e859
cmp dword [0x467f1c], 0xffffffff
je 0x45e859
cmp byte [eax], 0
je 0x45e859
push esi
push eax
call fcn.0045e664
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45eff0
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x46b010], 0
jne 0x45f071
cmp dword [0x46b030], 0
jne 0x45f020
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x46b030], eax
test eax, eax
jne 0x45f020
push str.GetEnvironmentStrings_failed
call fcn.0045e870
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x46b030]
jmp 0x45f034
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.0045a978
pop ecx
mov edi, eax
test eax, eax
jne 0x45f02c
lea edi, [ebp + 1]
push edi
call fcn.0045a27c
pop ecx
mov ebx, eax
mov dword [0x46b014], ebx
test ebx, ebx
jne 0x45f05e
xor eax, eax
jmp 0x45f134
push edi
mov edx, dword [0x46b030]
push edx
push ebx
call fcn.0045a828
add esp, 0xc
jmp 0x45f091
xor esi, esi
mov ebx, dword [0x46b010]
jmp 0x45f08b
push eax
call fcn.0045a978
pop ecx
test eax, eax
jne 0x45f087
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x45f07b
lea ebx, [esi + 4]
push 4
mov dword [0x46b018], ebx
inc ebx
push ebx
call fcn.00459d54
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x45f0b4
xor eax, eax
jmp 0x45f134
cmp dword [0x46b010], 0
jne 0x45f0e5
xor esi, esi
mov ebx, dword [0x46b014]
mov eax, dword [esp]
mov ebp, eax
jmp 0x45f0d6
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.0045a978
pop ecx
mov edi, eax
test eax, eax
jne 0x45f0cc
jmp 0x45f116
xor esi, esi
mov ebx, dword [0x46b010]
mov eax, dword [esp]
mov edi, eax
jmp 0x45f110
push eax
call fcn.0045a978
pop ecx
test eax, eax
je 0x45f105
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x45f109
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x45f0f4
mov eax, dword [0x46b010]
test eax, eax
je 0x45f126
push eax
call fcn.0045a28c
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x46b010], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x42af80
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49a32b
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.0048eaa9
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42b002
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048c920
mov eax, dword [eax]
push 0x50b254
push eax
call fcn.0047ec54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048ed34
test bl, bl
je 0x42b002
push 0x50b254
lea ecx, [esp + 0xc]
call fcn.0048f0c4
push 0x50edd4
lea ecx, [esp + 0xc]
call fcn.0048f0c4
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 0x42b03e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048ed34
jmp 0x42b109
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 0x42b0c2
lea edx, [esp + 0x7c]
push 0x50edd0
push edx
call fcn.0047ec54
add esp, 8
test eax, eax
je 0x42b0c2
lea eax, [esp + 0x7c]
push 0x50edcc
push eax
call fcn.0047ec54
add esp, 8
test eax, eax
je 0x42b0c2
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 0x42b052
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.0048ed34
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 0x42b900
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 0x42b962
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 0x42b970
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49a3ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x51bf94]
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 0x42baa8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42b9d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048ed34
xor eax, eax
jmp 0x42bb1f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048ee71
push esi
lea ecx, [esp + 0xc]
call fcn.0048f100
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x50ee0c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42bafd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0042b900
test eax, eax
jne 0x42bafd
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.0042b900
test eax, eax
jne 0x42bafd
lea eax, [esp + 0x14]
push 0x50ede8
push eax
call fcn.0047fdf0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42badc
lea ecx, [esp + 0x14]
push 0x50ede4
push ecx
call fcn.0047fd70
mov esi, eax
add esp, 8
test esi, esi
jne 0x42badc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42badf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048ee21
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42b9ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048ed34
xor eax, eax
jmp 0x42bb1f
mov byte [esi], 0
push 0x50ede0
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.0048ed34
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 0x434766
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x43478e
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3ac], eax
pop esi
add esp, 0x190
ret
Function at 0x43e8b0
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 0x43e91e
cmp si, 0x69
ja 0x43e91e
add esi, 0xffd0
cmp si, 0x11
je 0x43e8ee
push 0x11
call edi
test ax, ax
jge 0x43e8ee
or esi, 0x2000
cmp si, 0x10
je 0x43e903
push 0x10
call edi
test ax, ax
jge 0x43e903
or esi, 0x4000
cmp si, 0x12
je 0x43e918
push 0x12
call edi
test ax, ax
jge 0x43e918
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43e92b
mov esi, 0xbd
jmp 0x43e8df
cmp si, 0x6e
jne 0x43e938
mov esi, 0xbe
jmp 0x43e8df
cmp si, 0x6f
jne 0x43e8d9
mov esi, 0xbf
jmp 0x43e8df

Function at 0x4400e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x52c718]
xor edx, edx
cmp eax, edx
jne 0x440106
xor eax, eax
mov byte [eax + 0x52c618], al
inc eax
cmp eax, 0x100
jl 0x4400ee
mov dword [0x52c718], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x52c618
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x440197
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 0x44016a
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 0x440138
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x440210
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 0x440263
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 0x44024a
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