joyce8/EMBER2024-capa huggingface dataset:
Function at 0x439a70
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x467258
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.004602c0
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00439410
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.004601ee
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.0045cab2
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.0045cab2
push 1
push 0
push 0
mov ecx, esi
call fcn.0045ca5a
push 1
push 0
push 1
mov ecx, esi
call fcn.0045ca5a
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00460332
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x439bf0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x467278
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.004602c0
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00439410
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.004601ee
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 0x439cb4
cmp dword [esp + 0x40], 1
jne 0x439cb2
cmp ecx, eax
jge 0x439cb4
mov eax, ecx
cmp eax, 0xc8
jge 0x439cc0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00439a70
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.00460332
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43a430
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4672e3
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.0045aed3
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.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.00460568
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00461a84
test eax, eax
je 0x43a54c
mov ecx, dword [esp + 0x3c]
call fcn.00460595
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 0x43a510
push edi
mov ecx, esi
call fcn.0045dc01
mov ecx, esi
call fcn.0043a6b0
cmp dword [esp + 0x38], 1
jne 0x43a545
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.0045dd3c
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 0x43cf80
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43cfb3
push esi
call fcn.00440090
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43cfac
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 0x43d039
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43d022
mov eax, dword [esi + 8]
test eax, eax
je 0x43cfd7
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 0x43d01e
cmp eax, 2
je 0x43d022
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43cfca
cmp eax, 3
je 0x43cffd
cmp eax, 1
jne 0x43cfca
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 0x43cfca
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43cfca
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043d060
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43d048
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043d060
add esp, 4
pop esi
ret

Function at 0x45bcc8
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45bd00
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00459d7c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00459d54
jmp 0x45bd0c
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45d3b6
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x45d3f8
call fcn.00462e6a
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45d3f8
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45d3ef
xor eax, eax
jmp 0x45d400
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045d406
pop edi
pop esi
pop ebx
ret 4

Function at 0x46339a
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4633c8
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4633e6
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00463300
jmp 0x4633e6
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4633e6
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00463300
test edi, edi
mov eax, edi
jne 0x4633d0
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x10025ee
Capabilities:
Hide graphical window

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
mov esi, ecx
and dword [esi + 0x14], 0
cmp dword [ebp + 8], 0
je 0x1002605
mov eax, dword [esi + 0xc]
jmp 0x1002607
xor eax, eax
push esi
push 0x100fa9d
push eax
movzx eax, word [esi + 0x1c]
push eax
push 0
call dword [fcn.01001098]
push eax
call dword [fcn.01001130]
push 1
push eax
mov dword [esi + 8], eax
call dword [fcn.0100112c]
xor eax, eax
cmp dword [esi + 8], eax
pop esi
setne al
pop ebp
ret 4

Function at 0x10052cb
Capabilities:
Get number of processors

Disassembly:
mov eax, 0x1014ddd
call fcn.01012f88
push ecx
push ebx
push esi
push dword [ebp + 8]
mov esi, ecx
push dword [ebp + 0x18]
mov dword [ebp - 0x10], esi
call fcn.0100252c
xor ebx, ebx
mov dword [ebp - 4], ebx
push 0x64
push ebx
lea ecx, [esi + 0x20]
mov dword [esi], 0x1001570
call fcn.01014970
mov byte [ebp - 4], 1
mov eax, dword [ebp + 0x14]
mov dword [esi + 0x48], eax
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x54], eax
mov eax, dword [ebp + 0x10]
mov dword [esi + 0x58], eax
xor eax, eax
cmp dword [ebp + 0x18], 0x7e
mov dword [esi + 0x30], ebx
sete al
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov byte [esi + 0x3c], bl
mov dword [esi + 0x44], ebx
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], 1
mov dword [esi + 0x6c], ebx
mov dword [esi + 0x68], ebx
mov dword [esi + 0x50], eax
or dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x14
Function at 0x100686d
Capabilities:
Get token privileges

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
sub eax, ebx
mov dword [ebp - 4], ebx
je 0x100689a
dec eax
jne 0x10068b2
lea eax, [ebp - 4]
push eax
push 0x28
call dword [0x1001064]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
jmp 0x10068af
lea eax, [ebp - 4]
push eax
push 1
push 0x28
call dword [0x1001068]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenThreadToken]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], ebx
jne 0x10068c1
mov eax, 0x80041003
jmp 0x1006970
push esi
push edi
xor eax, eax
lea edi, [ebp - 0x10]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov edi, dword [entry0]
lea eax, [ebp + 8]
push eax
push 8
lea eax, [ebp - 0x10]
push eax
push 3
push dword [ebp - 4]
call edi
push dword [ebp + 8]
call fcn.010024d5
mov esi, eax
cmp esi, ebx
pop ecx
jne 0x1006900
push dword [ebp - 4]
call dword [0x100106c]
mov eax, 0x80041006
jmp 0x100696e
lea eax, [ebp + 8]
push eax
push dword [ebp + 8]
push esi
push 3
push dword [ebp - 4]
call edi
test eax, eax
jne 0x100692a
push dword [ebp - 4]
call dword [0x100106c]
push esi
call fcn.010024e5
pop ecx
mov eax, 0x80041003
jmp 0x100696e
xor ecx, ecx
cmp dword [esi], ebx
jbe 0x100693e
lea eax, [esi + 0xc]
or dword [eax], 2
inc ecx
add eax, 0xc
cmp ecx, dword [esi]
jb 0x1006933
push ebx
push ebx
push ebx
push esi
push ebx
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
push esi
mov edi, eax
call fcn.010024e5
pop ecx
push dword [ebp - 4]
call dword [0x100106c]
mov eax, edi
neg eax
sbb eax, eax
and eax, 0x7ffbeffd
add eax, 0x80041003
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x100f826
Capabilities:
Hide graphical window

Disassembly:
mov edi, edi
push esi
mov esi, ecx
push 0
push dword [esi + 4]
call dword [fcn.0100112c]
and dword [esi + 0xc], 0
pop esi
ret

Function at 0x100f828
Capabilities:
Hide graphical window

Disassembly:
mov edi, edi
push esi
mov esi, ecx
push 0
push dword [esi + 4]
call dword [fcn.0100112c]
and dword [esi + 0xc], 0
pop esi
ret

Function at 0x100f9e4
Capabilities:
Get number of processors

Disassembly:
mov eax, 0x10156de
call fcn.01012f88
push ecx
push esi
push edi
mov esi, ecx
push 0x64
xor edi, edi
push edi
lea ecx, [esi + 4]
mov dword [ebp - 0x10], esi
mov dword [esi], 0x1001c30
call fcn.01014970
mov dword [ebp - 4], edi
lea eax, [esi + 0x18]
push eax
call dword [fcn.01001078]
mov eax, dword [ebp + 8]
push edi
push edi
push edi
push edi
mov dword [esi + 0x14], eax
call dword [fcn.0100105c]
mov dword [esi + 0x30], eax
mov dword [esi + 0x38], edi
mov dword [esi + 0x4c], edi
or dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 4

Function at 0x1014a8f
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push 0x10022bc
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1014ae7
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0x1001765
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x1014ada
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x1014ae9
xor eax, eax
pop esi
leave
ret 4
Function at 0x408d10
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46406b
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.00458f58
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x408d92
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00456ea7
mov eax, dword [eax]
push 0x71d1c0
push eax
call fcn.00449da4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004591e3
test bl, bl
je 0x408d92
push 0x71d1c0
lea ecx, [esp + 0xc]
call fcn.00459573
push 0x720d08
lea ecx, [esp + 0xc]
call fcn.00459573
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 0x408dce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004591e3
jmp 0x408e99
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 0x408e52
lea edx, [esp + 0x7c]
push 0x720d04
push edx
call fcn.00449da4
add esp, 8
test eax, eax
je 0x408e52
lea eax, [esp + 0x7c]
push 0x720d00
push eax
call fcn.00449da4
add esp, 8
test eax, eax
je 0x408e52
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 0x408de2
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.004591e3
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 0x409690
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 0x4096f2
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 0x409700
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4640eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7271a8]
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 0x409838
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x409766
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004591e3
xor eax, eax
jmp 0x4098af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00459320
push esi
lea ecx, [esp + 0xc]
call fcn.004595af
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 0x40988d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00409690
test eax, eax
jne 0x40988d
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 accept
mov ecx, edi
call fcn.00409690
test eax, eax
jne 0x40988d
lea eax, [esp + 0x14]
push 0x720d1c
push eax
call fcn.0044ade0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40986c
lea ecx, [esp + 0x14]
push 0x720d18
push ecx
call fcn.0044ad60
mov esi, eax
add esp, 8
test esi, esi
jne 0x40986c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40986f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004592d0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40977e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004591e3
xor eax, eax
jmp 0x4098af
mov byte [esi], 0
push 0x720d14
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.004591e3
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 0x41a480
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 0x41a4ee
cmp si, 0x69
ja 0x41a4ee
add esi, 0xffd0
cmp si, 0x11
je 0x41a4be
push 0x11
call edi
test ax, ax
jge 0x41a4be
or esi, 0x2000
cmp si, 0x10
je 0x41a4d3
push 0x10
call edi
test ax, ax
jge 0x41a4d3
or esi, 0x4000
cmp si, 0x12
je 0x41a4e8
push 0x12
call edi
test ax, ax
jge 0x41a4e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41a4fb
mov esi, 0xbd
jmp 0x41a4af
cmp si, 0x6e
jne 0x41a508
mov esi, 0xbe
jmp 0x41a4af
cmp si, 0x6f
jne 0x41a4a9
mov esi, 0xbf
jmp 0x41a4af

Function at 0x41bc30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x737838]
xor edx, edx
cmp eax, edx
jne 0x41bc56
xor eax, eax
mov byte [eax + 0x737738], al
inc eax
cmp eax, 0x100
jl 0x41bc3e
mov dword [0x737838], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x737738
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41bce7
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 0x41bcba
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 0x41bc88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41bd60
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 0x41bdb3
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 0x41bd9a
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 0x4227f0
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 0x422988
cmp ebp, ebx
jle 0x422988
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 0x42284e
dec eax
or eax, 0xfffffff8
inc eax
je 0x422855
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x422864
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42286b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00458f24
add esp, 4
cmp eax, ebx
je 0x42288c
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.00458f24
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 0x42297e
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 0x422965
mov al, byte [edx]
cmp al, 0xc0
jbe 0x422951
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x422946
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 0x422954
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x422954
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4228f0
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 0x4228e1
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