joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10374d3
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x468
mov eax, dword [0x103ff58]
mov edx, dword [ebp + 0xc]
push ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 0x14]
push edi
mov dword [ebp - 0x448], eax
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x44c], eax
xor ebx, ebx
push 9
xor eax, eax
cmp edx, ebx
mov word [ebp - 0x2c], bx
pop ecx
lea edi, [ebp - 0x2a]
rep stosd dword es:[edi], eax
mov dword [ebp - 0x444], edx
mov dword [ebp - 0x450], esi
stosw word es:[edi], ax
jne 0x1037541
lea eax, [ebp - 0x43c]
push eax
push 0x208
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x43c]
mov dword [ebp - 0x444], eax
push 0x5c
push dword [ebp - 0x444]
call sub.msvcrt.dll_wcsrchr
cmp eax, ebx
pop ecx
pop ecx
je 0x1037566
cmp word [eax + 2], bx
jne 0x1037566
push 1
push ebx
push eax
call sub.msvcrt.dll__wcsnset
add esp, 0xc
cmp esi, ebx
jne 0x1037574
mov dword [ebp - 0x450], 0x1001a80
cmp dword [ebp - 0x448], ebx
jne 0x1037586
mov dword [ebp - 0x448], 0x1001818
cmp dword [ebp + 8], ebx
je 0x10375a3
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
lea eax, [ebp - 0x2c]
push 0x1006f80
push eax
call sub.msvcrt.dll_swprintf
add esp, 0xc
mov dword [ebp - 0x440], ebx
lea eax, [ebp - 0x468]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemTime]
lea eax, [ebp - 0x458]
push eax
lea eax, [ebp - 0x468]
push eax
call dword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
test eax, eax
je 0x103768d
mov esi, dword [ebp - 0x454]
push dword [ebp - 0x450]
mov eax, dword [ebp - 0x458]
xor edi, edi
shld edi, esi, 0x18
shr eax, 8
xor ecx, ecx
or edi, ecx
push edi
shl esi, 0x18
or esi, eax
push esi
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 0x448]
mov eax, dword [ebp + 0x1c]
push dword [ebp - 0x444]
dec eax
push 0x1006f60
push eax
push dword [ebp - 0x44c]
call sub.msvcrt.dll__snwprintf
add esp, 0x24
test eax, eax
jl 0x103766e
push ebx
push 0x80
push 1
push ebx
push ebx
push 0x40000000
push dword [ebp - 0x44c]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
jne 0x1037672
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x1037656
cmp eax, 0x50
jne 0x103768d
inc dword [ebp - 0x440]
cmp dword [ebp - 0x440], 0x100
jb 0x10375a9
jmp 0x1037679
push 0x6f
jmp 0x1037687
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x440], 0x100
jne 0x1037693
push 4
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
xor edx, edx
jmp 0x1037697
mov eax, esi
mov edx, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.01031d91
leave
ret 0x18
Function at 0x10376ce
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x618
mov eax, dword [0x103ff58]
and word [ebp - 0x40c], 0
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x618], eax
push 0x7f
xor eax, eax
test ebx, ebx
pop ecx
lea edi, [ebp - 0x40a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
jne 0x1037712
push 0x57
jmp 0x1037782
push 0x103
lea eax, [ebp - 0x20c]
push ebx
push eax
call sub.msvcrt.dll_wcsncpy
lea eax, [ebp - 0x20c]
push 0x5c
xor edi, edi
push eax
mov word [ebp - 6], di
call sub.msvcrt.dll_wcschr
add esp, 0x14
test eax, eax
je 0x1037791
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1037780
lea eax, [ebp - 0x20c]
push eax
call fcn.01038231
test eax, eax
je 0x10378a3
lea eax, [ebp - 0x614]
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.01038145
test eax, eax
jne 0x1037875
push 2
pop eax
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x1037894
cmp dword [ebp + 0x10], edi
je 0x10377c2
cmp esi, edi
je 0x10377ae
cmp word [esi], di
je 0x10377ae
push 0x104
lea eax, [ebp - 0x20c]
push eax
push esi
jmp 0x10377bb
push 0x104
lea eax, [ebp - 0x20c]
push eax
push edi
call fcn.0103841e
jmp 0x10377d3
push 0x104
lea eax, [ebp - 0x20c]
push eax
call fcn.010382ec
test eax, eax
jne 0x10377e1
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, edi
jne 0x1037780
push ebx
lea eax, [ebp - 0x20c]
push eax
call fcn.01035c9a
lea eax, [ebp - 0x40c]
push eax
push edi
push edi
lea eax, [ebp - 0x20c]
push edi
push eax
call sub.msvcrt.dll__wsplitpath
lea eax, [ebp - 0x40c]
push eax
call sub.msvcrt.dll_wcslen
add esp, 0x18
test eax, eax
jne 0x103782a
lea eax, [ebp - 0x20c]
push 0x1006f8c
push eax
call sub.msvcrt.dll_wcscat
pop ecx
pop ecx
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
lea eax, [ebp - 0x20c]
push eax
call esi
cmp eax, 0xffffffff
jne 0x1037751
lea eax, [ebp - 0x20c]
push 0x2e
push eax
call sub.msvcrt.dll_wcschr
cmp eax, edi
pop ecx
pop ecx
je 0x1037780
push 0x1001be4
push eax
call sub.msvcrt.dll_wcscpy
pop ecx
pop ecx
lea eax, [ebp - 0x20c]
push eax
call esi
jmp 0x103774c
cmp dword [ebp - 0x618], edi
je 0x1037891
lea eax, [ebp - 0x614]
push eax
push dword [ebp - 0x618]
call sub.msvcrt.dll_wcscpy
pop ecx
pop ecx
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.01031d91
leave
ret 0x10
cmp dword [ebp - 0x618], edi
je 0x1037891
lea eax, [ebp - 0x20c]
jmp 0x1037883
Function at 0x1037b1c
Capabilities:
Enumerate services
Query service status

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
push edi
push 6
pop ecx
xor ebx, ebx
push 0xf003f
push ebx
push dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x2c], ebx
lea edi, [ebp - 0x28]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], ebx
rep stosd dword es:[edi], eax
mov dword [ebp - 8], ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
cmp eax, ebx
mov dword [ebp - 0x10], eax
je 0x1037c8b
push 0x2c
push dword [ebp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x1037c8b
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
je 0x1037c8b
xor edi, edi
inc edi
cmp dword [ebp - 0x28], edi
jne 0x1037b95
mov dword [ebp - 0xc], edi
jmp 0x1037c8b
cmp dword [ebp + 0x10], ebx
je 0x1037c28
mov esi, dword [sym.imp.ADVAPI32.dll_EnumDependentServicesW]
lea eax, [ebp + 0x10]
push eax
lea eax, [ebp + 0xc]
push eax
push ebx
push ebx
push edi
push dword [ebp - 4]
mov dword [ebp + 0x10], ebx
mov dword [ebp + 0xc], ebx
call esi
test eax, eax
jne 0x1037be7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xea
jne 0x1037c8b
cmp dword [ebp + 0xc], ebx
je 0x1037c28
push dword [ebp + 0xc]
call fcn.01035a36
cmp eax, ebx
mov dword [ebp - 8], eax
je 0x1037c8b
lea eax, [ebp + 0x10]
push eax
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 0xc]
push dword [ebp - 8]
push edi
push dword [ebp - 4]
call esi
test eax, eax
je 0x1037c8b
xor edi, edi
cmp dword [ebp + 0x10], ebx
jbe 0x1037c25
mov esi, dword [ebp - 8]
push ebx
push dword [esi]
push dword [ebp + 8]
call fcn.01037b1c
test eax, eax
je 0x1037c8b
inc edi
add esi, 0x24
cmp edi, dword [ebp + 0x10]
jb 0x1037c0d
xor edi, edi
inc edi
lea eax, [ebp - 0x2c]
push eax
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
je 0x1037c8b
xor edi, edi
mov esi, 0x3e8
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
je 0x1037c8b
cmp dword [ebp - 0x28], 3
jne 0x1037c69
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
add edi, esi
cmp edi, 0x4e20
jb 0x1037c41
xor eax, eax
inc eax
cmp dword [ebp - 0x28], eax
je 0x1037c88
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x1037c8b
push 0x102
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x1037c8b
mov dword [ebp - 0xc], eax
push dword [ebp - 8]
call fcn.01035abf
cmp dword [ebp - 4], ebx
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
je 0x1037ca3
push dword [ebp - 4]
call esi
cmp dword [ebp - 0x10], ebx
je 0x1037cad
push dword [ebp - 0x10]
call esi
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x10382ec
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x428
mov eax, dword [0x103ff58]
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
xor ebx, ebx
mov edx, 0x82
mov dword [ebp - 4], eax
xor eax, eax
cmp esi, ebx
mov ecx, edx
lea edi, [ebp - 0x41a]
mov word [ebp - 0x41c], bx
rep stosd dword es:[edi], eax
mov ecx, edx
lea edi, [ebp - 0x20e]
mov word [ebp - 0x210], bx
rep stosd dword es:[edi], eax
mov dword [ebp - 0x428], 0x20a
je 0x10383e0
push 0xf003f
push 1
push 0x1004fc0
push 0x80000001
mov word [esi], bx
call fcn.01036aca
mov edi, eax
cmp edi, ebx
je 0x10383e0
lea eax, [ebp - 0x428]
push eax
lea eax, [ebp - 0x210]
push eax
lea eax, [ebp - 0x420]
push eax
push ebx
push 0x1006ffc
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov dword [ebp - 0x424], eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [ebp - 0x424], ebx
jne 0x10383e0
cmp dword [ebp - 0x420], 1
jne 0x10383e0
lea eax, [ebp - 0x41c]
push eax
push 5
call fcn.01038293
test eax, eax
je 0x10383e0
lea eax, [ebp - 0x210]
push eax
call sub.msvcrt.dll_wcslen
mov edi, eax
lea eax, [ebp - 0x41c]
push eax
call sub.msvcrt.dll_wcslen
lea eax, [edi + eax + 1]
cmp eax, dword [ebp + 0xc]
pop ecx
pop ecx
jb 0x10383f1
push 0x7a
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.01031d91
leave
ret 8
lea eax, [ebp - 0x41c]
push eax
push esi
call sub.msvcrt.dll_wcscpy
lea eax, [ebp - 0x210]
push eax
push esi
call sub.msvcrt.dll_wcscat
add esp, 0x10
push esi
call fcn.01036052
xor eax, eax
inc eax
jmp 0x10383e2
Function at 0x4084c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46424b
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.004590eb
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x408542
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045703a
mov eax, dword [eax]
push 0x5e01f0
push eax
call fcn.00449d04
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00459376
test bl, bl
je 0x408542
push 0x5e01f0
lea ecx, [esp + 0xc]
call fcn.00459706
push 0x5e3d48
lea ecx, [esp + 0xc]
call fcn.00459706
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 0x40857e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00459376
jmp 0x408649
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 0x408602
lea edx, [esp + 0x7c]
push 0x5e3d44
push edx
call fcn.00449d04
add esp, 8
test eax, eax
je 0x408602
lea eax, [esp + 0x7c]
push 0x5e3d40
push eax
call fcn.00449d04
add esp, 8
test eax, eax
je 0x408602
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 0x408592
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.00459376
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 0x408e40
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 0x408ea2
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 0x408eb0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4642cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5ea290]
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 0x408fe8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x408f16
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00459376
xor eax, eax
jmp 0x40905f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004594b3
push esi
lea ecx, [esp + 0xc]
call fcn.00459742
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x5e3d80
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40903d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00408e40
test eax, eax
jne 0x40903d
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.00408e40
test eax, eax
jne 0x40903d
lea eax, [esp + 0x14]
push 0x5e3d5c
push eax
call fcn.0044ad40
mov esi, eax
add esp, 8
test esi, esi
jne 0x40901c
lea ecx, [esp + 0x14]
push 0x5e3d58
push ecx
call fcn.0044acc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40901c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40901f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00459463
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x408f2e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00459376
xor eax, eax
jmp 0x40905f
mov byte [esi], 0
push 0x5e3d54
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.00459376
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 0x419b20
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 0x419b8e
cmp si, 0x69
ja 0x419b8e
add esi, 0xffd0
cmp si, 0x11
je 0x419b5e
push 0x11
call edi
test ax, ax
jge 0x419b5e
or esi, 0x2000
cmp si, 0x10
je 0x419b73
push 0x10
call edi
test ax, ax
jge 0x419b73
or esi, 0x4000
cmp si, 0x12
je 0x419b88
push 0x12
call edi
test ax, ax
jge 0x419b88
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x419b9b
mov esi, 0xbd
jmp 0x419b4f
cmp si, 0x6e
jne 0x419ba8
mov esi, 0xbe
jmp 0x419b4f
cmp si, 0x6f
jne 0x419b49
mov esi, 0xbf
jmp 0x419b4f

Function at 0x41b2d0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5fa948]
xor edx, edx
cmp eax, edx
jne 0x41b2f6
xor eax, eax
mov byte [eax + 0x5fa848], al
inc eax
cmp eax, 0x100
jl 0x41b2de
mov dword [0x5fa948], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5fa848
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41b387
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 0x41b35a
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 0x41b328
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41b400
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 0x41b453
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 0x41b43a
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 0x421e90
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 0x422028
cmp ebp, ebx
jle 0x422028
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 0x421eee
dec eax
or eax, 0xfffffff8
inc eax
je 0x421ef5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x421f04
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x421f0b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004590b7
add esp, 4
cmp eax, ebx
je 0x421f2c
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.004590b7
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 0x42201e
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 0x422005
mov al, byte [edx]
cmp al, 0xc0
jbe 0x421ff1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x421fe6
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 0x421ff4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x421ff4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x421f90
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 0x421f81
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 0x425280
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4657d8
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 0x4252b9
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.00460a64
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00460ab0
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.00425340
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00460aed
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4298f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x465f68
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.0042a470
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x429999
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00429580
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.0045fd15
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00438b70
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.0045fd87
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14