joyce8/EMBER2024-capa huggingface dataset:
Function at 0x468764
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x414eb4]
call fcn.00404a24
xor eax, eax
push ebp
push 0x4688a8
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x492f98], 0
jne 0x4687b7
mov ecx, dword [0x4932ec]
mov dl, 1
mov eax, dword [0x407384]
call fcn.0040bd30
call fcn.00403ac8
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402cf8
mov eax, ebx
call fcn.004048f4
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x4688b8
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.004059a8
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404904
test eax, eax
jle 0x46884f
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x468848
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404314
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.004042fc
mov eax, dword [ebp - 0x48]
pop edx
call fcn.004081c4
test eax, eax
jne 0x468848
mov ebx, 0x15
jmp 0x468854
mov ebx, 0x10
jmp 0x468854
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x492f98]
call fcn.004686bc
mov eax, dword [ebp - 8]
call fcn.004686bc
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.004059c0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4688af
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.004040b0
lea eax, [ebp - 0x10]
mov edx, dword [0x414eb4]
call fcn.00404af4
ret
Function at 0x4718e8
Capabilities:
Log keystrokes via application hook

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor edx, edx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x24], edx
mov dword [ebp - 0x10], edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x471a09
push dword fs:[eax]
mov dword fs:[eax], esp
call sub.kernel32.dll_GetVersion_1
mov edx, dword [0x493644]
mov dword [edx], eax
lea eax, [ebp - 4]
push eax
mov eax, dword [0x493644]
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
mov byte [ebp - 8], 0
lea edx, [ebp - 0xc]
xor ecx, ecx
mov eax, 0x471a20
call fcn.004092ac
mov eax, dword [ebp - 4]
call fcn.00485d94
lea eax, [ebp - 0x10]
push eax
mov eax, dword [0x493430]
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
mov byte [ebp - 0x1c], 0
mov eax, dword [0x49360c]
mov eax, dword [eax]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 0
lea edx, [ebp - 0x20]
mov ecx, 1
mov eax, 0x471a3c
call fcn.004092ac
mov eax, dword [ebp - 0x10]
call fcn.00485d94
call sub.kernel32.dll_GetCurrentThreadId_1
mov esi, eax
push esi
push 0
push 0x4715b4
push 5
call sub.user32.dll_SetWindowsHookExA
mov dword [ebx + 0x1c], eax
lea eax, [ebp - 0x24]
push eax
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0
lea edx, [ebp - 0xc]
xor ecx, ecx
mov eax, 0x471a5c
call fcn.004092ac
mov eax, dword [ebp - 0x24]
call fcn.00485d94
lea eax, [ebp - 0x28]
push eax
mov eax, dword [ebx + 0x1c]
mov dword [ebp - 0xc], eax
mov byte [ebp - 8], 0
lea edx, [ebp - 0xc]
xor ecx, ecx
mov eax, 0x471a74
call fcn.004092ac
mov eax, dword [ebp - 0x28]
call fcn.00485d94
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x471a10
lea eax, [ebp - 0x28]
mov edx, 2
call fcn.004040b0
lea eax, [ebp - 0x10]
call fcn.0040408c
lea eax, [ebp - 4]
call fcn.0040408c
ret

Function at 0x4782fc
Capabilities:
Capture webcam image

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov edi, edx
mov ebx, eax
push 0xfffffffffffffff0
mov eax, dword [ebx + 0x4c]
push eax
call sub.user32.dll_GetWindowLongA
mov esi, eax
mov eax, esp
push eax
push 0
push 0x419
mov eax, dword [ebx + 0x4c]
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
test esi, 2
jbe 0x47834a
mov edx, dword [ebx + 0x48]
cmp dword [edx + 0x140], 0
je 0x47834a
mov eax, dword [ebx + 0x48]
mov eax, dword [eax + 0x140]
mov eax, dword [eax + 0x14]
jmp 0x47835a
mov edx, dword [ebx + 0x48]
mov edx, dword [edx + 0x13c]
test edx, edx
je 0x47835a
mov eax, dword [edx + 0x14]
test eax, eax
je 0x478373
push eax
push 2
push 5
mov edx, dword [edi + 0x10]
lea ecx, [esp + 0xc]
mov eax, ebx
call fcn.00475e20
jmp 0x4783b6
mov edx, dword [edi + 0x10]
mov eax, dword [ebx + 0x34]
call fcn.004224e4
mov eax, dword [ebx + 0x34]
mov eax, dword [eax + 0x14]
call fcn.00421ce0
mov esi, eax
mov eax, dword [ebx + 0x48]
mov edx, dword [eax + 0xa8]
mov eax, dword [ebx + 0x34]
mov eax, dword [eax + 0x10]
call fcn.00421a08
mov edx, esp
mov eax, dword [ebx + 0x34]
call fcn.00422230
mov eax, dword [ebx + 0x34]
mov eax, dword [eax + 0x10]
mov edx, esi
call fcn.00421a08
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x47d080
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffff00
mov edi, edx
mov ebp, eax
push esp
call sub.user32.dll_GetKeyboardState
mov eax, esp
call fcn.0045e02c
mov ebx, eax
mov dx, word [edi + 4]
mov eax, ebp
call fcn.0047cf2c
mov esi, eax
test esi, esi
je 0x47d0cd
mov al, byte [0x47d0e0]
cmp al, bl
jne 0x47d0cd
mov edx, esi
mov eax, ebp
call fcn.0047ced4
mov dword [edi + 0xc], 1
mov byte [ebp + 0x31], 1
jmp 0x47d0d5
mov edx, edi
mov eax, dword [ebp + 0x3c]
call dword [ebp + 0x38]
add esp, 0x100
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x47ff08
Capabilities:
Get graphical window text

Disassembly:
push ebx
add esp, 0xfffffc14
mov ebx, edx
mov edx, esp
push edx
push 0x3e8
push 0xd
push eax
call sub.user32.dll_SendMessageA
mov edx, ebx
mov eax, esp
call fcn.00408dbc
add esp, 0x3ec
pop ebx
ret

Function at 0x481304
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff8
mov esi, edx
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebx, eax
mov eax, dword [ebx + 0xec]
mov eax, dword [eax + 0x34]
call fcn.004590b8
mov edi, eax
dec edi
test edi, edi
jl 0x4813b7
inc edi
xor esi, esi
mov eax, dword [ebx + 0xec]
mov eax, dword [eax + 0x34]
mov edx, esi
call fcn.004590c8
mov eax, dword [eax + 0xc]
sub eax, 1
jb 0x48134e
je 0x48136f
dec eax
je 0x481390
jmp 0x4813af
mov eax, dword [ebx + 0xec]
mov eax, dword [eax + 0x34]
mov edx, esi
call fcn.004590c8
cmp byte [ebx + 0x15c], 0
setne dl
call fcn.00458fe4
jmp 0x4813af
mov eax, dword [ebx + 0xec]
mov eax, dword [eax + 0x34]
mov edx, esi
call fcn.004590c8
cmp byte [ebx + 0x15c], 1
setne dl
call fcn.00458fe4
jmp 0x4813af
mov eax, dword [ebx + 0xec]
mov eax, dword [eax + 0x34]
mov edx, esi
call fcn.004590c8
cmp byte [ebx + 0x15c], 2
setne dl
call fcn.00458fe4
inc esi
dec edi
jne 0x48132f
call sub.kernel32.dll_GetTickCount
sub eax, dword [ebx + 0x88]
xor edx, edx
push edx
push eax
mov eax, dword [ebx + 0x8c]
cdq
cmp edx, dword [esp + 4]
jne 0x4813dc
cmp eax, dword [esp]
pop edx
pop eax
jae 0x48143d
jmp 0x4813e0
pop edx
pop eax
jge 0x48143d
mov esi, 2
call sub.kernel32.dll_GetTickCount
mov dword [ebx + 0x88], eax
mov eax, dword [ebx + 0x130]
test byte [eax + 0x50], 2
je 0x481419
cmp byte [ebx + 0x159], 2
je 0x481419
mov ecx, dword [esp + 4]
mov edx, dword [esp]
mov eax, dword [ebx + 0xec]
mov ebx, dword [eax]
call dword [ebx + 0x40]
jmp 0x481459
push 0
mov eax, dword [ebx + 0x124]
push eax
push 0
mov eax, dword [esp + 0x10]
push eax
mov eax, dword [esp + 0x10]
push eax
push esi
mov eax, dword [ebx + 0xfc]
push eax
call sub.user32.dll_TrackPopupMenu
jmp 0x481459
xor edx, edx
mov eax, dword [ebx + 0x58]
call fcn.00430394
push 0
push 0
push 0x10
mov eax, dword [ebx + 0x124]
push eax
call sub.user32.dll_PostMessageA
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x48a73c
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef0
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x48a886
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0x88], 1
mov eax, dword [ebp - 4]
test byte [eax + 0x1c], 0x10
jne 0x48a86b
lea eax, [ebp - 0x10d]
push eax
push pe_nt_image_headers32
call sub.kernel32.dll_GetTempPathA
lea edx, [ebp - 8]
lea eax, [ebp - 0x10d]
call fcn.00408dbc
mov dl, 1
mov eax, dword [0x4704b4]
call fcn.0047050c
mov edx, dword [ebp - 4]
mov dword [edx + 0x80], eax
mov dl, 1
mov eax, dword [0x41619c]
call fcn.0040330c
mov edx, dword [ebp - 4]
mov dword [edx + 0x40], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x84]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x80]
call fcn.00470588
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
je 0x48a868
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x40]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x80]
mov edx, 0x48a89c
call fcn.004708d4
lea eax, [ebp - 0xc]
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
call fcn.00404398
xor eax, eax
push ebp
push 0x48a861
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x40]
mov edx, dword [ebp - 0xc]
call fcn.0041a8f4
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.0048a8a4
mov eax, dword [ebp - 0xc]
call fcn.004089b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a868
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x80]
call fcn.0040333c
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x40]
call fcn.0040333c
ret
mov bl, byte [ebp - 0xd]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a88d
lea eax, [ebp - 0xc]
mov edx, 2
call fcn.004040b0
ret
Function at 0x5b5f6d
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0xc]
test eax, 0x80000000
je 0x5b5f8a
mov edx, eax
and edx, 0x7fffffff
mov dword [ebp - 0xc], edx
jmp 0x5b5f8f
xor edx, edx
mov dword [ebp - 0xc], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
and dword [ebp - 4], 0
mov eax, dword [ebx + 0x3c]
push edi
mov esi, dword [eax + ebx + 0x78]
lea eax, [eax + ebx + 0x18]
add esi, ebx
mov eax, dword [eax + 0x64]
mov edi, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov dword [ebp - 0x14], eax
mov eax, dword [esi + 0x24]
add edi, ebx
add ecx, ebx
add eax, ebx
test edx, edx
mov dword [ebp - 0x10], eax
je 0x5b5fcf
mov eax, dword [esi + 0x10]
imul eax, eax, 0x3fffffff
add eax, edx
jmp 0x5b600d
and dword [ebp + 8], 0
cmp dword [esi + 0x18], 0
jbe 0x5b6015
mov dword [ebp - 8], ecx
mov eax, dword [ebp - 8]
push dword [ebp + 0xc]
mov eax, dword [eax]
add eax, ebx
push eax
call fcn.005b603b
pop ecx
test eax, eax
pop ecx
jne 0x5b6003
inc dword [ebp + 8]
add dword [ebp - 8], 4
mov eax, dword [ebp + 8]
cmp eax, dword [esi + 0x18]
jb 0x5b5fdc
jmp 0x5b6015
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp + 8]
movzx eax, word [eax + ecx*2]
mov edi, dword [edi + eax*4]
add edi, ebx
mov dword [ebp - 4], edi
cmp dword [ebp + 0x10], 0
je 0x5b6033
cmp dword [ebp - 4], esi
jbe 0x5b6033
mov eax, dword [ebp - 0x14]
add eax, esi
cmp dword [ebp - 4], eax
jae 0x5b6033
push dword [ebp - 0xc]
push ebx
call dword [ebp + 0x10]
jmp 0x5b6036
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x5b6065
Capabilities:
Encode data using xor

Disassembly:
push ecx
push eax
push esi
push edi
mov ecx, edi
sub ecx, eax
mov esi, eax
mov edi, esi
lodsb al, byte [esi]
xor al, 0x4c
stosb byte es:[edi], al
loop 0x5b6071
pop edi
pop esi
pop eax
pop ecx
ret

Function at 0x5b607c
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
pushal
push ebp
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
cld
mov dl, 0x80
Function at 0x41a070
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x482b1b
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.004757a1
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41a0f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00473257
mov eax, dword [eax]
push 0x49e210
push eax
call fcn.00465fa4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00475a2c
test bl, bl
je 0x41a0f2
push 0x49e210
lea ecx, [esp + 0xc]
call fcn.00475e08
push 0x4a1d70
lea ecx, [esp + 0xc]
call fcn.00475e08
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 0x41a12e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00475a2c
jmp 0x41a1f9
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 0x41a1b2
lea edx, [esp + 0x7c]
push 0x4a1d6c
push edx
call fcn.00465fa4
add esp, 8
test eax, eax
je 0x41a1b2
lea eax, [esp + 0x7c]
push 0x4a1d68
push eax
call fcn.00465fa4
add esp, 8
test eax, eax
je 0x41a1b2
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 0x41a142
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.00475a2c
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 0x41aa10
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 0x41aa72
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 0x41aa80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x482b9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a8c50]
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 0x41abb8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41aae6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00475a2c
xor eax, eax
jmp 0x41ac2f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00475bb5
push esi
lea ecx, [esp + 0xc]
call fcn.00475e44
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 0x41ac0d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0041aa10
test eax, eax
jne 0x41ac0d
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 SysReAllocStringLen
mov ecx, edi
call fcn.0041aa10
test eax, eax
jne 0x41ac0d
lea eax, [esp + 0x14]
push 0x4a1d84
push eax
call fcn.00467080
mov esi, eax
add esp, 8
test esi, esi
jne 0x41abec
lea ecx, [esp + 0x14]
push 0x4a1d80
push ecx
call fcn.00467000
mov esi, eax
add esp, 8
test esi, esi
jne 0x41abec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41abef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00475b65
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41aafe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00475a2c
xor eax, eax
jmp 0x41ac2f
mov byte [esi], 0
push 0x4a1d7c
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.00475a2c
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 0x42d930
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 0x42d99e
cmp si, 0x69
ja 0x42d99e
add esi, 0xffd0
cmp si, 0x11
je 0x42d96e
push 0x11
call edi
test ax, ax
jge 0x42d96e
or esi, 0x2000
cmp si, 0x10
je 0x42d983
push 0x10
call edi
test ax, ax
jge 0x42d983
or esi, 0x4000
cmp si, 0x12
je 0x42d998
push 0x12
call edi
test ax, ax
jge 0x42d998
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42d9ab
mov esi, 0xbd
jmp 0x42d95f
cmp si, 0x6e
jne 0x42d9b8
mov esi, 0xbe
jmp 0x42d95f
cmp si, 0x6f
jne 0x42d959
mov esi, 0xbf
jmp 0x42d95f

Function at 0x42f0d0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b9a20]
xor edx, edx
cmp eax, edx
jne 0x42f0f6
xor eax, eax
mov byte [eax + 0x4b9920], al
inc eax
cmp eax, 0x100
jl 0x42f0de
mov dword [0x4b9a20], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b9920
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42f187
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 0x42f15a
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 0x42f128
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42f200
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 0x42f253
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 0x42f23a
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 0x435c90
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 0x435e28
cmp ebp, ebx
jle 0x435e28
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 0x435cee
dec eax
or eax, 0xfffffff8
inc eax
je 0x435cf5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x435d04
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x435d0b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047576d
add esp, 4
cmp eax, ebx
je 0x435d2c
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.0047576d
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 0x435e1e
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 0x435e05
mov al, byte [edx]
cmp al, 0xc0
jbe 0x435df1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x435de6
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 0x435df4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x435df4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x435d90
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 0x435d81
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 0x438e60
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4843e8
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 0x438e99
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.0047d240
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047d2c8
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.00438f20
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047d305
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24