joyce8/EMBER2024-capa huggingface dataset:
Function at 0x428768
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x428868
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a188
lea eax, [ebp - 4]
call fcn.0040a2a4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a7e0
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x428852
mov eax, ebx
call fcn.00406e30
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42884b
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a7e0
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x428835
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42887c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x428835
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428852
mov eax, dword [ebp - 0x10]
call fcn.00406e4c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42886f
lea eax, [ebp - 4]
call fcn.00409d60
ret

Function at 0x429b14
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.0040a230
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f098
mov edi, eax
cmp edi, 0x104
jbe 0x429abf
mov eax, edi
add eax, eax
call fcn.00406e30
mov esi, eax
jmp 0x429ac1
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f098
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x429afa
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x429ae4
mov eax, esp
cmp esi, eax
je 0x429b07
mov eax, esi
call fcn.00406e4c
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x429b40
cmp bl, 0
je 0x429b3c
cmp bl, 0x41
jl 0x429b37
cmp bl, 0x5a
jg 0x429b37
or bl, 0x20
xor al, bl
inc esi
jmp 0x429b1b
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x429a80

Function at 0x42a438
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a880
add esp, 0x800
pop ebx
ret
Function at 0x483f74
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x483f7c
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4c0e1c
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
or dl, byte [ebx + 0xd]
je 0x4c0e5f
cmp byte [ebx + 0x11], 0
jne 0x4c0e5f
cmp byte [ebx + 0x2c], 0
jne 0x4c0e5f
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4c0e76
mov ecx, dword [0x51fc54]
mov dl, 1
mov eax, dword [0x493654]
call fcn.0042777c
call fcn.00409420
pop ebx
ret
mov ecx, dword [0x51fc54]
mov dl, 1
mov eax, dword [0x493654]
call fcn.0042777c
call fcn.00409420
pop ebx
ret

Function at 0x4c16a8
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4c16f6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004c0c9c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c170f
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c1718
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004c0c9c
dec esi
jne 0x4c173a
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret
Function at 0x513b64
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov esi, eax
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
xor eax, eax
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x513c73
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x513c2a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x14]
push eax
mov eax, esi
call fcn.0040a7e0
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
jbe 0x513c20
mov eax, ebx
call fcn.00406e30
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
push ebx
mov eax, dword [ebp - 0x14]
push eax
mov eax, esi
call fcn.0040a7e0
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x513c20
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
push 0x513c88
mov eax, dword [ebp - 0xc]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x513c20
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 8]
xor edx, edx
mov dword [ebp - 8], eax
mov dword [ebp - 4], edx
mov edx, dword [ebp - 8]
xor eax, eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], edx
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0xc]
xor edx, edx
or eax, dword [ebp - 8]
or edx, dword [ebp - 4]
mov dword [ebp - 8], eax
mov dword [ebp - 4], edx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x513c57
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x513c7a
cmp dword [ebp - 0xc], 0
je 0x513c72
mov eax, dword [ebp - 0xc]
call fcn.00406e4c
ret
Function at 0x51bcf4
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
xor eax, eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov eax, 0x516200
call fcn.004106f0
mov ebx, dword [0x51f83c]
xor eax, eax
push ebp
push 0x51be49
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x516110]
call fcn.00407ea0
mov esi, eax
mov eax, 0x526818
mov edx, esi
test edx, edx
je 0x51bd44
sub edx, 0xfffffff8
call fcn.0040d840
mov dl, 1
mov eax, dword [0x5084cc]
call fcn.0050ae68
mov dword [ebx], eax
mov eax, dword [ebx]
add eax, 0x1a8
mov edx, esi
test edx, edx
je 0x51bd67
sub edx, 0xfffffff4
call fcn.0040d840
mov eax, 0x526814
mov edx, 0x51be64
call fcn.0040a140
mov eax, dword [ebx]
mov edx, dword [0x526814]
call fcn.0050b850
mov eax, dword [ebx]
mov edx, dword [0x526814]
call fcn.0050b91c
lea eax, [ebp - 0x14]
mov ecx, 0x51be90
mov edx, dword [0x526814]
call fcn.0040aa30
mov edx, dword [ebp - 0x14]
mov eax, dword [ebx]
call fcn.0050b9c4
mov eax, dword [ebx]
mov byte [eax + 0x6f], 1
lea eax, [ebp - 0x18]
mov ecx, 0x51beac
mov edx, dword [0x526814]
call fcn.0040aa30
mov edx, dword [ebp - 0x18]
mov eax, dword [ebx]
call fcn.0050b620
lea eax, [ebp - 0x1c]
mov ecx, 0x51bec4
mov edx, dword [0x526814]
call fcn.0040aa30
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebx]
call fcn.0050b6b0
lea eax, [ebp - 0x20]
mov ecx, 0x51bee0
mov edx, dword [0x526814]
call fcn.0040aa30
mov edx, dword [ebp - 0x20]
mov eax, dword [ebx]
call fcn.0050b72c
mov eax, dword [ebx]
call fcn.0050bdfc
push 0
call sub.kernel32.dll_GetConsoleWindow
push eax
call sub.user32.dll_ShowWindow
mov eax, dword [ebx]
call fcn.00407ed0
xor eax, eax
mov dword [ebx], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51be50
lea eax, [ebp - 0x20]
mov edx, 4
call fcn.00409dc0
ret
Function at 0x3213700
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0321378f
jae 0x321370e
xor ecx, ecx
call fcn.0321378f
jae 0x321373d
xor eax, eax
call fcn.0321378f
jae 0x321374d
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0321378f
adc al, al
jae 0x321372f
jne 0x3213779
stosb byte es:[edi], al
jmp 0x3213711
call fcn.0321379b
sub ecx, ebx
jne 0x3213756
call fcn.03213799
jmp 0x3213775
lodsb al, byte [esi]
shr eax, 1
je 0x3213783
adc ecx, ecx
jmp 0x3213772
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.03213799
cmp eax, 0x7d00
jae 0x3213772
cmp ah, 5
jae 0x3213773
cmp eax, 0x7f
ja 0x3213774
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x3213711
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret 8

Function at 0x3233700
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0323378f
jae 0x323370e
xor ecx, ecx
call fcn.0323378f
jae 0x323373d
xor eax, eax
call fcn.0323378f
jae 0x323374d
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0323378f
adc al, al
jae 0x323372f
jne 0x3233779
stosb byte es:[edi], al
jmp 0x3233711
call fcn.0323379b
sub ecx, ebx
jne 0x3233756
call fcn.03233799
jmp 0x3233775
lodsb al, byte [esi]
shr eax, 1
je 0x3233783
adc ecx, ecx
jmp 0x3233772
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.03233799
cmp eax, 0x7d00
jae 0x3233772
cmp ah, 5
jae 0x3233773
cmp eax, 0x7f
ja 0x3233774
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x3233711
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret 8
Function at 0x4286a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4ccebb
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.004bd809
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x428722
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004ba97f
mov eax, dword [eax]
push 0x513230
push eax
call fcn.004ac824
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004bda94
test bl, bl
je 0x428722
push 0x513230
lea ecx, [esp + 0xc]
call fcn.004bde24
push 0x516dfc
lea ecx, [esp + 0xc]
call fcn.004bde24
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 0x42875e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004bda94
jmp 0x428829
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 0x4287e2
lea edx, [esp + 0x7c]
push 0x516df8
push edx
call fcn.004ac824
add esp, 8
test eax, eax
je 0x4287e2
lea eax, [esp + 0x7c]
push 0x516df4
push eax
call fcn.004ac824
add esp, 8
test eax, eax
je 0x4287e2
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 0x428772
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.004bda94
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 0x429020
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 0x429082
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 0x429090
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4ccf3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x52330c]
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 0x4291c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4290f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004bda94
xor eax, eax
jmp 0x42923f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004bdbd1
push esi
lea ecx, [esp + 0xc]
call fcn.004bde60
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x516e34
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42921d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00429020
test eax, eax
jne 0x42921d
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.00429020
test eax, eax
jne 0x42921d
lea eax, [esp + 0x14]
push 0x516e10
push eax
call fcn.004ad930
mov esi, eax
add esp, 8
test esi, esi
jne 0x4291fc
lea ecx, [esp + 0x14]
push 0x516e0c
push ecx
call fcn.004ad8b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4291fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4291ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004bdb81
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42910e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004bda94
xor eax, eax
jmp 0x42923f
mov byte [esi], 0
push 0x516e08
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.004bda94
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 0x440180
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 0x4401ee
cmp si, 0x69
ja 0x4401ee
add esi, 0xffd0
cmp si, 0x11
je 0x4401be
push 0x11
call edi
test ax, ax
jge 0x4401be
or esi, 0x2000
cmp si, 0x10
je 0x4401d3
push 0x10
call edi
test ax, ax
jge 0x4401d3
or esi, 0x4000
cmp si, 0x12
je 0x4401e8
push 0x12
call edi
test ax, ax
jge 0x4401e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4401fb
mov esi, 0xbd
jmp 0x4401af
cmp si, 0x6e
jne 0x440208
mov esi, 0xbe
jmp 0x4401af
cmp si, 0x6f
jne 0x4401a9
mov esi, 0xbf
jmp 0x4401af

Function at 0x4419c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x533de8]
xor edx, edx
cmp eax, edx
jne 0x4419e6
xor eax, eax
mov byte [eax + 0x533ce8], al
inc eax
cmp eax, 0x100
jl 0x4419ce
mov dword [0x533de8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x533ce8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x441a77
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 0x441a4a
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 0x441a18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x441af0
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 0x441b43
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 0x441b2a
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 0x448830
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 0x4489c8
cmp ebp, ebx
jle 0x4489c8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x44888e
dec eax
or eax, 0xfffffff8
inc eax
je 0x448895
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4488a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4488ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004bd7d5
add esp, 4
cmp eax, ebx
je 0x4488cc
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.004bd7d5
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 0x4489be
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 0x4489a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x448991
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x448986
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 0x448994
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x448994
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x448930
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 0x448921
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 0x44ba00
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4ced78
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 0x44ba39
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.004c5adc
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004c5b64
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.0044bac0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004c5ba1
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x44ffa0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4cf508
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.00450b20
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 0x450049
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.0044fc30
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.004c47ba
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.0045f430
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.004c482c
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14