joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47ced0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
test dl, dl
je 0x47cee5
add esp, 0xfffffff0
call fcn.00403e60
mov dword [ebp - 4], ecx
mov ebx, edx
mov esi, eax
mov eax, dword [ebp - 4]
call fcn.00404d8c
xor eax, eax
push ebp
push 0x47cfa8
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, dword [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00479fd8
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00415878
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x24], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x28], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00415878
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x3c], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x40], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00415878
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x34], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x38], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00415878
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x2c], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x30], eax
push 0
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
xor edx, edx
xor eax, eax
call fcn.004158a0
push esi
lea edi, [esi + 0x44]
lea esi, [ebp - 0x1c]
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 esi
mov dword [esi + 0xc], 0xffffffff
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47cfaf
lea eax, [ebp - 4]
call fcn.004048ec
ret

Function at 0x48a940
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.0048a6a8
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404d9c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x48a99e
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4c9bbc]
mov dl, 1
mov eax, dword [0x48a5cc]
call fcn.0040c934
call fcn.004042c8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4a564c
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffcc
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov esi, dword [ebp + 0x10]
mov eax, dword [ebp + 0x14]
call fcn.00404d8c
xor eax, eax
push ebp
push 0x4a5785
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
lea eax, [ebp - 0x24]
push eax
xor ecx, ecx
xor edx, edx
xor eax, eax
call fcn.004158a0
push 0x400
lea eax, [ebp - 0x24]
push eax
mov eax, dword [ebp + 0x14]
call fcn.00404ba4
push eax
mov eax, dword [ebp + 0x14]
call fcn.00404d9c
push eax
mov eax, ebx
call fcn.0042381c
push eax
call sub.user32.dll_DrawTextA
lea eax, [ebp - 0x24]
call fcn.00476454
add eax, 2
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x24]
call fcn.00476470
mov dword [ebp - 0x14], eax
mov eax, dword [esi + 0x34]
mov edx, dword [esi + 0x30]
mov dword [ebp - 0xc], edx
sar edi, 1
jns 0x4a56d7
adc edi, 0
mov edx, dword [ebp - 0x10]
add edx, eax
add edx, 2
sar edx, 1
jns 0x4a56e6
adc edx, 0
sub edi, edx
mov edx, dword [ebp - 4]
sar edx, 1
jns 0x4a56f2
adc edx, 0
mov ecx, dword [ebp - 0xc]
sar ecx, 1
jns 0x4a56fc
adc ecx, 0
sub edx, ecx
mov dword [ebp - 8], edx
lea eax, [eax + edi + 2]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 4]
sar eax, 1
jns 0x4a5712
adc eax, 0
mov edx, dword [ebp - 0x14]
sar edx, 1
jns 0x4a571c
adc edx, 0
sub eax, edx
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x34]
add eax, dword [ebp - 0x10]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x30]
add eax, dword [ebp - 0x14]
mov dword [ebp - 0x28], eax
push 1
lea eax, [ebp - 0x34]
push eax
mov eax, dword [ebp + 0x14]
call fcn.00404ba4
push eax
mov eax, dword [ebp + 0x14]
call fcn.00404d9c
push eax
mov eax, ebx
call fcn.0042381c
push eax
call sub.user32.dll_DrawTextA
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
mov al, byte [ebp + 8]
push eax
mov ecx, edi
mov edx, ebx
mov eax, esi
call fcn.0044d4b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a578c
lea eax, [ebp + 0x14]
call fcn.004048ec
ret
Function at 0x4af000
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 [0x413d0c]
call fcn.004052f4
xor eax, eax
push ebp
push 0x4af144
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4c9820], 0
jne 0x4af053
mov ecx, dword [0x4c996c]
mov dl, 1
mov eax, dword [0x407e3c]
call fcn.0040c8f8
call fcn.004042c8
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.004031dc
mov eax, ebx
call fcn.00405164
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x4af154
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.0040665c
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00405174
test eax, eax
jle 0x4af0eb
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 0x4af0e4
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404b6c
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404b54
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408ce8
test eax, eax
jne 0x4af0e4
mov ebx, 0x15
jmp 0x4af0f0
mov ebx, 0x10
jmp 0x4af0f0
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 [0x4c9820]
call fcn.004aef58
mov eax, dword [ebp - 8]
call fcn.004aef58
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00406674
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4af14b
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404910
lea eax, [ebp - 0x10]
mov edx, dword [0x413d0c]
call fcn.004053c4
ret
Function at 0x4b99a4
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], edx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404d8c
xor eax, eax
push ebp
push 0x4b9aa4
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x18]
xor eax, eax
call fcn.00402b0c
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_GetCommandLineA_1
lea edx, [ebp - 0x1c]
call fcn.00409914
mov eax, dword [ebp - 0x1c]
lea ecx, [ebp - 8]
pop edx
call fcn.004b9cb8
mov eax, dword [ebp - 4]
call fcn.00404d9c
push eax
push 0x4b9ab4
call sub.user32.dll_FindWindowA
mov esi, eax
test esi, esi
je 0x4b9a7a
mov bl, 1
push esi
call sub.user32.dll_IsIconic
test eax, eax
je 0x4b9a27
push 9
push esi
call sub.user32.dll_ShowWindow
jmp 0x4b9a2d
push esi
call sub.user32.dll_SetForegroundWindow
call fcn.00402aac
test eax, eax
jle 0x4b9a7c
mov eax, dword [ebp - 8]
call fcn.00404ba4
mov edi, eax
inc edi
mov dword [ebp - 0x10], edi
mov eax, edi
call fcn.004027bc
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x14], 0xaaab
mov eax, dword [ebp - 8]
call fcn.00404d9c
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00409758
lea eax, [ebp - 0x14]
push eax
push 0xabcdef
push 0x4a
push esi
call sub.user32.dll_SendMessageA
jmp 0x4b9a7c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b9aab
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404910
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404910
ret

Function at 0x4b9fb4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x10], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404d8c
xor eax, eax
push ebp
push 0x4ba0b7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, edi
call fcn.004048ec
lea eax, [ebp - 4]
mov edx, 0x4ba0d0
call fcn.00404bac
mov eax, dword [ebp - 4]
movzx esi, byte [eax]
imul ax, si, 0x64
mov word [ebp - 8], ax
mov eax, esi
shl eax, 9
mov word [ebp - 0xa], ax
mov bl, 1
mov eax, dword [ebp - 4]
call fcn.00404ba4
push eax
xor eax, eax
mov al, bl
pop edx
mov ecx, edx
cdq
idiv ecx
mov eax, dword [ebp - 4]
mov al, byte [eax + edx]
movzx edx, si
shr edx, 8
xor al, dl
xor edx, edx
mov dl, bl
mov ecx, 0x4ba0dc
xor al, byte [ecx + edx - 1]
push eax
mov eax, dword [ebp - 4]
call fcn.00404ba4
pop edx
add dl, al
mov byte [ebp - 5], dl
xor eax, eax
mov al, byte [ebp - 5]
mov ecx, 0x3e
cdq
idiv ecx
inc edx
mov byte [ebp - 5], dl
lea eax, [ebp - 0x10]
xor edx, edx
mov dl, byte [ebp - 5]
mov ecx, 0x4ba104
mov dl, byte [ecx + edx - 1]
call fcn.00404acc
mov edx, dword [ebp - 0x10]
mov eax, edi
call fcn.00404bac
xor eax, eax
mov al, bl
mov edx, dword [edi]
movzx eax, byte [edx + eax - 1]
add si, ax
imul si, word [ebp - 8]
add si, word [ebp - 0xa]
inc ebx
cmp bl, 0x1f
jne 0x4ba00a
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ba0be
lea eax, [ebp - 0x10]
call fcn.004048ec
lea eax, [ebp - 4]
call fcn.004048ec
ret
Function at 0x4bb114
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404d8c
xor eax, eax
push ebp
push 0x4bb18e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404ba4
mov edx, dword [ebp - 4]
cmp byte [edx + eax - 1], 0x3a
jne 0x4bb153
lea eax, [ebp - 4]
mov edx, 0x4bb1a4
call fcn.00404bac
push 0
push 0
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00404d9c
push eax
call sub.kernel32.dll_GetVolumeInformationA
mov ebx, dword [ebp - 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bb195
lea eax, [ebp - 4]
call fcn.004048ec
ret
Function at 0x4be144
Capabilities:
Create process on windows

Disassembly:
push ebx
push esi
push ecx
mov esi, eax
xor ebx, ebx
cmp byte [esi + 0x44], 0
jne 0x4be26f
mov byte [esi + 0x44], 1
lea eax, [esi + 0xc0]
call fcn.004048ec
mov eax, esi
mov edx, dword [eax]
call dword [edx + 0x48]
mov eax, esi
call fcn.004bd8ec
mov eax, esi
mov edx, dword [eax]
call dword [edx + 0x44]
cmp dword [esi + 0xcc], 0
je 0x4be18b
cmp dword [esi + 0xb4], 0
jne 0x4be199
mov eax, esi
mov edx, dword [eax]
call dword [edx + 0x34]
mov byte [esi + 0xd4], 0
cmp byte [esi + 0xd4], 0
jne 0x4be1ab
mov byte [esi + 0x44], 0
jmp 0x4be26f
mov eax, esi
call fcn.004bd9c4
test al, al
jne 0x4be1bf
mov byte [esi + 0x44], 0
jmp 0x4be26f
mov byte [esp], 1
cmp word [esi + 0xaa], 0
je 0x4be1ed
mov eax, dword [esi + 0xb4]
push eax
lea eax, [esp + 4]
push eax
mov eax, dword [esi + 0x34]
mov ecx, dword [eax + 8]
mov edx, esi
mov eax, dword [esi + 0xac]
call dword [esi + 0xa8]
cmp byte [esp], 0
jne 0x4be1f9
mov byte [esi + 0x44], 0
jmp 0x4be26f
mov eax, esi
call fcn.004bd428
cmp byte [esi + 0xd4], 0
jne 0x4be20f
mov byte [esi + 0x44], 0
jmp 0x4be26f
test byte [esi + 0x3c], 1
je 0x4be269
push 1
push 0x4be278
mov eax, dword [esi + 0xd0]
call fcn.00404d9c
push eax
mov eax, dword [esi + 0x48]
call fcn.00404d9c
push eax
push 0x4be27c
mov eax, dword [0x4c9c38]
mov eax, dword [eax]
mov eax, dword [eax + 0x44]
call fcn.004464c8
push eax
call sub.shell32.dll_ShellExecuteA
cmp eax, 0x20
ja 0x4be257
mov eax, esi
mov edx, dword [eax]
call dword [edx + 0x4c]
test byte [esi + 0x3c], 2
je 0x4be269
mov eax, dword [0x4c9c38]
mov eax, dword [eax]
call fcn.0045fd9c
mov byte [esi + 0x44], 0
mov bl, 1
mov eax, ebx
pop edx
pop esi
pop ebx
ret
Function at 0x4151b0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47617b
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.0046ac59
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x415232
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00468b70
mov eax, dword [eax]
push 0x4901f0
push eax
call fcn.0045b7a4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046aee4
test bl, bl
je 0x415232
push 0x4901f0
lea ecx, [esp + 0xc]
call fcn.0046b274
push 0x493d80
lea ecx, [esp + 0xc]
call fcn.0046b274
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 0x41526e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046aee4
jmp 0x415339
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 0x4152f2
lea edx, [esp + 0x7c]
push 0x493d7c
push edx
call fcn.0045b7a4
add esp, 8
test eax, eax
je 0x4152f2
lea eax, [esp + 0x7c]
push 0x493d78
push eax
call fcn.0045b7a4
add esp, 8
test eax, eax
je 0x4152f2
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 0x415282
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.0046aee4
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 0x415b30
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 0x415b92
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 0x415ba0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4761fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x49a704]
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 0x415cd8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x415c06
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046aee4
xor eax, eax
jmp 0x415d4f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046b021
push esi
lea ecx, [esp + 0xc]
call fcn.0046b2b0
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 0x415d2d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00415b30
test eax, eax
jne 0x415d2d
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.00415b30
test eax, eax
jne 0x415d2d
lea eax, [esp + 0x14]
push 0x493d94
push eax
call fcn.0045c7e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x415d0c
lea ecx, [esp + 0x14]
push 0x493d90
push ecx
call fcn.0045c760
mov esi, eax
add esp, 8
test esi, esi
jne 0x415d0c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x415d0f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046afd1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x415c1e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046aee4
xor eax, eax
jmp 0x415d4f
mov byte [esi], 0
push 0x493d8c
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.0046aee4
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 0x4273f0
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 0x42745e
cmp si, 0x69
ja 0x42745e
add esi, 0xffd0
cmp si, 0x11
je 0x42742e
push 0x11
call edi
test ax, ax
jge 0x42742e
or esi, 0x2000
cmp si, 0x10
je 0x427443
push 0x10
call edi
test ax, ax
jge 0x427443
or esi, 0x4000
cmp si, 0x12
je 0x427458
push 0x12
call edi
test ax, ax
jge 0x427458
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42746b
mov esi, 0xbd
jmp 0x42741f
cmp si, 0x6e
jne 0x427478
mov esi, 0xbe
jmp 0x42741f
cmp si, 0x6f
jne 0x427419
mov esi, 0xbf
jmp 0x42741f

Function at 0x428b10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4aade0]
xor edx, edx
cmp eax, edx
jne 0x428b36
xor eax, eax
mov byte [eax + 0x4aace0], al
inc eax
cmp eax, 0x100
jl 0x428b1e
mov dword [0x4aade0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4aace0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x428bc7
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 0x428b9a
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 0x428b68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x428c40
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 0x428c93
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 0x428c7a
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 0x42f6d0
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 0x42f868
cmp ebp, ebx
jle 0x42f868
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42f72e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42f735
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42f744
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42f74b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046ac25
add esp, 4
cmp eax, ebx
je 0x42f76c
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.0046ac25
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 0x42f85e
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 0x42f845
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42f831
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42f826
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 0x42f834
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42f834
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42f7d0
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 0x42f7c1
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 0x4328a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4777f8
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 0x4328d9
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.004725d2
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047261e
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.00432960
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047265b
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24