joyce8/EMBER2024-capa huggingface dataset:
Function at 0x69e120
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x6c9b8e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.0069ea40
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x7852bc
call fcn.006bc063
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x69e1b3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.006bc063
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x69e1ac
push 0
mov ecx, eax
call fcn.00695230
mov dword [esi + 0xc], eax
jmp 0x69e1b5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x69e1b5
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8

Function at 0x6be6f3
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x6be72b
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.006bc77d
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.006bc755
jmp 0x6be737
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x6bfde1
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 0x6bfe23
call fcn.006c589a
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x6bfe23
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x6bfe1a
xor eax, eax
jmp 0x6bfe2b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.006bfe31
pop edi
pop esi
pop ebx
ret 4

Function at 0x6c5dca
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_1]
cmp dword [esp + 0x10], 0
jne 0x6c5df8
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue_1]
test eax, eax
je 0x6c5e16
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.006c5d30
jmp 0x6c5e16
mov eax, dword [esi + 0x14]
test eax, eax
je 0x6c5e16
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.006c5d30
test edi, edi
mov eax, edi
jne 0x6c5e00
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection_1]
pop esi
pop ebx
ret 8
Function at 0x4018e0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp sym.___do_sjlj_init
Function at 0x401000
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x420004]
jne 0x40100a
repz ret
jmp fcn.00401368

Function at 0x40425b
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x420004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00403568
and dword [ebp - 0x14], 0
cmp dword [0x422940], 0
mov dword [ebp - 0x18], eax
jne 0x40430e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4043b6
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x4043b6
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x422940], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x422944], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x422948], eax
call edi
push eax
call esi
mov dword [0x422950], eax
test eax, eax
je 0x40430e
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x42294c], eax
mov eax, dword [0x42294c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x404367
cmp dword [0x422950], ecx
je 0x404367
push eax
call esi
push dword [0x422950]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x404367
test ebx, ebx
je 0x404367
call edi
test eax, eax
je 0x40435e
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40435e
test byte [ebp - 8], 1
jne 0x404367
or dword [ebp + 0x10], 0x200000
jmp 0x40439a
mov eax, dword [0x422944]
cmp eax, dword [ebp - 0x18]
je 0x40439a
push eax
call esi
test eax, eax
je 0x40439a
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40439a
mov eax, dword [0x422948]
cmp eax, dword [ebp - 0x18]
je 0x40439a
push eax
call esi
test eax, eax
je 0x40439a
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x422940]
call esi
test eax, eax
je 0x4043b6
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4043b8
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00401000
leave
ret

Function at 0x41bf60
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0x20
add dword [ebp - 4], 0x20
mov edx, dword [0x1ef4de4]
mov eax, dword [0x1ef4b08]
xor ecx, ecx
mov word [0x1ef4e00], cx
lea ecx, [ebp - 8]
push ecx
push 0x40
push edx
push eax
mov dword [0x1ef4dec], 0x6e0072
mov dword [0x1ef4df0], 0x6c0065
mov dword [0x1ef4df4], 0x320033
mov dword [0x1ef4df8], 0x64002e
mov dword [0x1ef4dfc], 0x6c006c
mov dword [0x1ef4de8], 0x65006b
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov esp, ebp
pop ebp
ret
Function at 0x41c190
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x420dc0]
sub esp, 0x10
push ebx
mov ebx, dword [0x1ef4b08]
push edi
mov edi, dword [0x1ef4de4]
push eax
call fcn.0041c0b0
add esp, 4
cmp dword [0x1ef4de4], 0x2f
jne 0x41c1ed
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeW]
lea ecx, [ebp - 8]
push ecx
lea edx, [ebp - 0x10]
push edx
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_FileTimeToLocalFileTime]
call fcn.0041c100
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1001be00
Capabilities:
Packed with generic packer

Disassembly:
cmp byte [esp + 8], 1
jne 0x1001bfd8
pushal
mov esi, section.UPX1
lea edi, [esi - 0x12000]
lea eax, [edi + 0x15a70]
push dword [eax]
mov dword [eax], 0xa35a2deb
push eax
push edi
or ebp, 0xffffffff
jmp 0x1001be3a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1001be41
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1001be30
mov eax, 1
add ebx, ebx
jne 0x1001be53
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1001be48
jne 0x1001be64
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1001be48
xor ecx, ecx
sub eax, 3
jb 0x1001be78
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1001beea
mov ebp, eax
add ebx, ebx
jne 0x1001be83
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x1001be90
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x1001beb4
inc ecx
add ebx, ebx
jne 0x1001bea0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1001be95
jne 0x1001beb1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1001be95
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x1001bed4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x1001bec5
jmp 0x1001be36
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x1001bed4
add edi, ecx
jmp 0x1001be36
pop esi
pop edi
pop eax
mov dword [edi], eax
mov edi, esi
mov ecx, 0x534
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x1001bef6
cmp byte [edi], 7
jne 0x1001bef6
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x1001befb
lea edi, [esi + 0x18000]
mov eax, dword [edi]
or eax, eax
je 0x1001bf6a
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1c1dc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1c30c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1001bf28
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1c310]
or eax, eax
je 0x1001bf64
mov dword [ebx], eax
add ebx, 4
jmp 0x1001bf45
popal
xor eax, eax
ret 0xc
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x1001bf9b
cmp al, 0xef
ja 0x1001bf8e
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x1001bf70
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x1001bf7d
mov ebp, dword [esi + 0x1c314]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x20f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x1001bfcf
sub esp, 0xffffff80
jmp 0x1000fb58
Function at 0x40a7c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x493efb
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.00488d5a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a842
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00486c6c
mov eax, dword [eax]
push 0x129fc68
push eax
call fcn.00478ea4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00488fe5
test bl, bl
je 0x40a842
push 0x129fc68
lea ecx, [esp + 0xc]
call fcn.00489375
push 0x129fc74
lea ecx, [esp + 0xc]
call fcn.00489375
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 0x40a87e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00488fe5
jmp 0x40a949
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 0x40a902
lea edx, [esp + 0x7c]
push 0x129fc70
push edx
call fcn.00478ea4
add esp, 8
test eax, eax
je 0x40a902
lea eax, [esp + 0x7c]
push 0x129fc6c
push eax
call fcn.00478ea4
add esp, 8
test eax, eax
je 0x40a902
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 0x40a892
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.00488fe5
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 0x40b150
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 0x40b1b2
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 0x40b1c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x493f7b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x12af060]
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 0x40b2f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40b226
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00488fe5
xor eax, eax
jmp 0x40b36f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00489122
push esi
lea ecx, [esp + 0xc]
call fcn.004893b1
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 0x40b34d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040b150
test eax, eax
jne 0x40b34d
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.0040b150
test eax, eax
jne 0x40b34d
lea eax, [esp + 0x14]
push 0x129fc84
push eax
call fcn.00479f40
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b32c
lea ecx, [esp + 0x14]
push 0x129fc80
push ecx
call fcn.00479ec0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b32c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b32f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004890d2
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40b23e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00488fe5
xor eax, eax
jmp 0x40b36f
mov byte [esi], 0
push 0x129fc7c
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.00488fe5
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 0x41c080
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 0x41c0ee
cmp si, 0x69
ja 0x41c0ee
add esi, 0xffd0
cmp si, 0x11
je 0x41c0be
push 0x11
call edi
test ax, ax
jge 0x41c0be
or esi, 0x2000
cmp si, 0x10
je 0x41c0d3
push 0x10
call edi
test ax, ax
jge 0x41c0d3
or esi, 0x4000
cmp si, 0x12
je 0x41c0e8
push 0x12
call edi
test ax, ax
jge 0x41c0e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41c0fb
mov esi, 0xbd
jmp 0x41c0af
cmp si, 0x6e
jne 0x41c108
mov esi, 0xbe
jmp 0x41c0af
cmp si, 0x6f
jne 0x41c0a9
mov esi, 0xbf
jmp 0x41c0af

Function at 0x41d940
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x12bf7d0]
xor edx, edx
cmp eax, edx
jne 0x41d966
xor eax, eax
mov byte [eax + 0x12bf6d0], al
inc eax
cmp eax, 0x100
jl 0x41d94e
mov dword [0x12bf7d0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x12bf6d0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41d9f7
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 0x41d9ca
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 0x41d998
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41da00
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 0x41da53
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 0x41da3a
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 0x424aa0
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 0x424c38
cmp ebp, ebx
jle 0x424c38
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 0x424afe
dec eax
or eax, 0xfffffff8
inc eax
je 0x424b05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x424b14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x424b1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00488d26
add esp, 4
cmp eax, ebx
je 0x424b3c
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.00488d26
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 0x424c2e
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 0x424c15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x424c01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x424bf6
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 0x424c04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x424c04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x424ba0
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 0x424b91
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 0x428170
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x495638
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 0x4281a9
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.004906d3
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049071f
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.00428230
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049075c
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42c860
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x495e68
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.0042d3e0
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 0x42c909
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.0042c4f0
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.0048f984
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.00442fd0
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.0048f9f6
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14