joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44510e
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x100
push esi
mov esi, dword [ebp + 8]
push edi
cmp byte [esi], 0
mov edi, ecx
jne 0x44513f
cmp byte [esi + 1], 0
jne 0x44513f
cmp byte [esi + 2], 0
jne 0x44513f
cmp byte [esi + 3], 0
jne 0x44513f
cmp byte [esi + 4], 0
je 0x4452ed
cmp dword [edi + 0x20], 0
push ebx
je 0x445275
push dword [edi + 0x20]
call dword [sym.imp.USER32.dll_GetParent]
test eax, eax
je 0x445275
lea eax, [ebp - 0x100]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
test eax, eax
je 0x4451c9
cmp byte [esi], 0
mov al, byte [ebp - 0xf0]
mov ecx, 0x80
je 0x445187
or al, cl
or byte [ebp - 0x60], cl
mov byte [ebp - 0xf0], al
cmp byte [esi + 1], 0
je 0x445198
or al, cl
or byte [ebp - 0x5f], cl
mov byte [ebp - 0xf0], al
cmp byte [esi + 2], 0
je 0x4451a4
or byte [ebp - 0xef], cl
cmp byte [esi + 3], 0
je 0x4451b0
or byte [ebp - 0xee], cl
cmp byte [esi + 4], 0
je 0x4451bc
or byte [ebp - 0xa5], cl
lea eax, [ebp - 0x100]
push eax
call dword [sym.imp.USER32.dll_SetKeyboardState]
cmp byte [esi], 0
mov ebx, dword [sym.imp.USER32.dll_PostMessageW]
jne 0x4451da
cmp byte [esi + 1], 0
je 0x4451f1
movzx eax, byte [edi + 0x26]
shl eax, 0x10
or eax, 1
push eax
push 0x10
push 0x100
push dword [edi + 0x20]
call ebx
cmp byte [esi + 2], 0
je 0x44520e
movzx eax, byte [edi + 0x24]
shl eax, 0x10
or eax, 1
push eax
push 0x11
push 0x100
push dword [edi + 0x20]
call ebx
mov al, byte [esi + 3]
test al, al
je 0x445252
cmp byte [esi + 2], 0
jne 0x445237
cmp byte [edi + 0x1c], 0
jne 0x445237
movzx eax, byte [edi + 0x25]
shl eax, 0x10
or eax, 0x20000001
push eax
push 0x12
push 0x104
jmp 0x44524d
test al, al
je 0x445252
movzx eax, byte [edi + 0x25]
shl eax, 0x10
or eax, 1
push eax
push 0x12
push 0x100
push dword [edi + 0x20]
call ebx
cmp byte [esi + 4], 0
je 0x4452e5
movzx eax, byte [edi + 0x29]
shl eax, 0x10
or eax, 1
push eax
push 0x5b
push 0x100
push dword [edi + 0x20]
call ebx
jmp 0x4452e5
xor ebx, ebx
cmp byte [esi], bl
je 0x44528e
movzx eax, byte [edi + 0x27]
push ecx
push ebx
push eax
push 0xa0
mov ecx, edi
call fcn.0044566e
cmp byte [esi + 1], bl
je 0x4452a6
movzx eax, byte [edi + 0x28]
push ecx
push ebx
push eax
push 0xa1
mov ecx, edi
call fcn.0044566e
cmp byte [esi + 2], bl
je 0x4452bb
movzx eax, byte [edi + 0x24]
push ecx
push ebx
push eax
push 0x11
mov ecx, edi
call fcn.0044566e
cmp byte [esi + 3], bl
je 0x4452d0
movzx eax, byte [edi + 0x25]
push ecx
push ebx
push eax
push 0x12
mov ecx, edi
call fcn.0044566e
cmp byte [esi + 4], bl
je 0x4452e5
movzx eax, byte [edi + 0x29]
push ecx
push ebx
push eax
push 0x5b
mov ecx, edi
call fcn.0044566e
mov ecx, edi
call fcn.00444026
pop ebx
pop edi
pop esi
leave
ret 4
Function at 0x4452f3
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x100
push esi
mov esi, dword [ebp + 8]
push edi
cmp byte [esi], 0
mov edi, ecx
jne 0x445324
cmp byte [esi + 1], 0
jne 0x445324
cmp byte [esi + 2], 0
jne 0x445324
cmp byte [esi + 3], 0
jne 0x445324
cmp byte [esi + 4], 0
je 0x4454e0
cmp dword [edi + 0x20], 0
push ebx
je 0x445462
push dword [edi + 0x20]
call dword [sym.imp.USER32.dll_GetParent]
test eax, eax
je 0x445462
lea eax, [ebp - 0x100]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
test eax, eax
je 0x4453ae
cmp byte [esi], 0
mov al, byte [ebp - 0xf0]
mov ecx, 0x80
je 0x44536c
xor al, cl
xor byte [ebp - 0x60], cl
mov byte [ebp - 0xf0], al
cmp byte [esi + 1], 0
je 0x44537d
xor al, cl
xor byte [ebp - 0x5f], cl
mov byte [ebp - 0xf0], al
cmp byte [esi + 2], 0
je 0x445389
xor byte [ebp - 0xef], cl
cmp byte [esi + 3], 0
je 0x445395
xor byte [ebp - 0xee], cl
cmp byte [esi + 4], 0
je 0x4453a1
xor byte [ebp - 0xa5], cl
lea eax, [ebp - 0x100]
push eax
call dword [sym.imp.USER32.dll_SetKeyboardState]
cmp byte [esi], 0
mov ebx, dword [sym.imp.USER32.dll_PostMessageW]
jne 0x4453bf
cmp byte [esi + 1], 0
je 0x4453d8
movzx eax, byte [edi + 0x26]
shl eax, 0x10
or eax, 0xc0000001
push eax
push 0x10
push 0x101
push dword [edi + 0x20]
call ebx
cmp byte [esi + 2], 0
je 0x4453f7
movzx eax, byte [edi + 0x24]
shl eax, 0x10
or eax, 0xc0000001
push eax
push 0x11
push 0x101
push dword [edi + 0x20]
call ebx
mov al, byte [esi + 3]
test al, al
je 0x44543d
cmp byte [esi + 2], 0
jne 0x445420
cmp byte [edi + 0x1c], 0
jne 0x445420
movzx eax, byte [edi + 0x25]
shl eax, 0x10
or eax, 0xe0000001
push eax
push 0x12
push 0x105
jmp 0x445438
test al, al
je 0x44543d
movzx eax, byte [edi + 0x25]
shl eax, 0x10
or eax, 0xc0000001
push eax
push 0x12
push 0x101
push dword [edi + 0x20]
call ebx
cmp byte [esi + 4], 0
je 0x4454d8
movzx eax, byte [edi + 0x29]
shl eax, 0x10
or eax, 0xc0000001
push eax
push 0x5b
push 0x101
push dword [edi + 0x20]
call ebx
jmp 0x4454d8
cmp byte [esi], 0
push 2
pop ebx
je 0x44547d
movzx eax, byte [edi + 0x27]
push ecx
push ebx
push eax
push 0xa0
mov ecx, edi
call fcn.0044566e
cmp byte [esi + 1], 0
je 0x445496
movzx eax, byte [edi + 0x28]
push ecx
push ebx
push eax
push 0xa1
mov ecx, edi
call fcn.0044566e
cmp byte [esi + 2], 0
je 0x4454ac
movzx eax, byte [edi + 0x24]
push ecx
push ebx
push eax
push 0x11
mov ecx, edi
call fcn.0044566e
cmp byte [esi + 3], 0
je 0x4454c2
movzx eax, byte [edi + 0x25]
push ecx
push ebx
push eax
push 0x12
mov ecx, edi
call fcn.0044566e
cmp byte [esi + 4], 0
je 0x4454d8
movzx eax, byte [edi + 0x29]
push ecx
push ebx
push eax
push 0x5b
mov ecx, edi
call fcn.0044566e
mov ecx, edi
call fcn.0044400b
pop ebx
pop edi
pop esi
leave
ret 4
Function at 0x4454e6
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push esi
mov esi, dword [ebp + 8]
test esi, esi
js 0x445572
jne 0x4454fa
push 0
jmp 0x44556c
cmp esi, 0xf
jae 0x44556b
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
test eax, eax
je 0x44556b
movd xmm0, esi
cvtdq2pd xmm0, xmm0
shr esi, 0x1f
addsd xmm0, qword [esi*8 + 0x4b7560]
movsd qword [ebp - 0x28], xmm0
push 0
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov ecx, dword [ebp - 8]
sub ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
sbb eax, dword [ebp - 0xc]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], eax
fild qword [ebp - 0x18]
fstp qword [ebp - 0x20]
call fcn.0041f3d1
movsd xmm1, qword [ebp - 0x20]
divsd xmm1, xmm0
movsd xmm0, qword [ebp - 0x28]
comisd xmm0, xmm1
ja 0x445526
jmp 0x445572
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
pop esi
leave
ret 4

Function at 0x4456c2
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
push esi
mov esi, ecx
mov dword [esi + 4], eax
mov byte [esi + 0xa], al
mov eax, dword [ebp + 8]
mov dword [esi], 0xff
mov word [esi + 8], ax
test ax, ax
jne 0x4456e6
xor al, al
jmp 0x44572b
push eax
call dword [sym.imp.USER32.dll_VkKeyScanW]
movzx eax, ax
cmp ax, 0xffff
je 0x4456e2
push ebx
mov ebx, eax
mov byte [esi], al
movzx eax, al
push 0
push eax
sar ebx, 8
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
mov byte [esi + 7], al
test bl, 1
je 0x445716
mov byte [esi + 1], 1
test bl, 2
je 0x44571f
mov byte [esi + 3], 1
test bl, 4
pop ebx
je 0x445729
mov byte [esi + 4], 1
mov al, 1
pop esi
pop ebp
ret 4

Function at 0x44734e
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
call fcn.0044711f
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [ebp - 4]
add dword [esi + 0x10], eax
adc dword [esi + 0x14], 0
pop esi
leave
ret 8
Function at 0x4474f0
Capabilities:
Copy file
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x438
push esi
mov esi, edx
lea edx, [ebp - 0x438]
call fcn.00403955
lea edx, [ebp - 0x22c]
mov ecx, esi
call fcn.00403955
lea eax, [ebp - 0x22c]
push eax
lea eax, [ebp - 0x438]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
pop esi
test eax, eax
jne 0x447567
cmp byte [ebp + 8], al
je 0x447563
lea eax, [ebp - 0x22c]
push eax
lea eax, [ebp - 0x438]
push eax
call fcn.00422cf3
pop ecx
pop ecx
test eax, eax
je 0x44755f
lea eax, [ebp - 0x22c]
push eax
lea eax, [ebp - 0x438]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
mov al, 1
leave
ret
xor al, al
leave
ret
lea ecx, [ebp - 0x438]
call fcn.0044870a
test al, al
je 0x447563
lea ecx, [ebp - 0x22c]
call fcn.0044870a
test al, al
je 0x447611
cmp byte [ebp + 8], 0
je 0x447563
lea eax, [ebp - 0x438]
push str..
push eax
call fcn.00422404
lea eax, [ebp - 0x438]
push eax
call fcn.004223eb
xor ecx, ecx
mov word [ebp + eax*2 - 0x436], cx
lea eax, [ebp - 0x22c]
push eax
call fcn.004223eb
xor ecx, ecx
mov word [ebp + eax*2 - 0x22a], cx
lea eax, [ebp - 0x438]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x22c]
mov dword [ebp - 0x14], eax
xor eax, eax
mov dword [ebp - 0xa], eax
mov dword [ebp - 6], eax
mov dword [ebp - 0xe], eax
mov dword [ebp - 0x20], eax
mov eax, 0x614
add esp, 0x10
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x1c], 2
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
neg eax
sbb al, al
inc al
leave
ret
lea ecx, [ebp - 0x22c]
call fcn.00447864
test al, al
je 0x447563
lea ecx, [ebp - 0x22c]
call fcn.0044870a
test al, al
jmp 0x44758d
Function at 0x447636
Capabilities:
Copy file
Delete file
Enumerate files on windows
Move file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x10b8
call fcn.00431140
push ebx
push esi
mov esi, edx
xor ebx, ebx
lea edx, [ebp - 0x640]
mov byte [ebp - 1], bl
call fcn.00403955
lea edx, [ebp - 0x850]
mov ecx, esi
call fcn.00403955
lea edx, [ebp - 0x850]
lea ecx, [ebp - 0x640]
call fcn.0044869d
lea ecx, [ebp - 0x640]
mov byte [ebp - 3], al
call fcn.0044870a
mov esi, str..
test al, al
je 0x44769b
lea eax, [ebp - 0x640]
push esi
push eax
call fcn.00422404
pop ecx
pop ecx
lea ecx, [ebp - 0x850]
call fcn.0044870a
test al, al
je 0x4476b9
lea eax, [ebp - 0x850]
push esi
push eax
call fcn.00422404
pop ecx
pop ecx
lea eax, [ebp - 0x10b8]
push eax
lea eax, [ebp - 0xca8]
push eax
lea eax, [ebp - 0xeb0]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x640]
push eax
call fcn.0042346d
add esp, 0x14
lea eax, [ebp - 0xaa0]
push eax
lea eax, [ebp - 0x640]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
mov al, 1
mov byte [ebp - 2], al
cmp esi, 0xffffffff
je 0x447854
cmp al, 1
jne 0x447854
test byte [ebp - 0xaa0], 0x10
jne 0x447826
lea eax, [ebp - 0x430]
push eax
lea eax, [ebp - 0x850]
push eax
lea eax, [ebp - 0x10b8]
push eax
lea edx, [ebp - 0xca8]
lea ecx, [ebp - 0xa74]
call fcn.00447e2b
add esp, 0xc
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x220]
push eax
call fcn.00422433
lea eax, [ebp - 0xeb0]
push eax
lea eax, [ebp - 0x220]
push eax
call fcn.00422404
lea eax, [ebp - 0xa74]
push eax
lea eax, [ebp - 0x220]
push eax
call fcn.00422404
add esp, 0x18
lea ecx, [ebp - 0x430]
call fcn.004031ad
test al, al
je 0x4477b9
cmp byte [ebp + 8], bl
je 0x447849
lea eax, [ebp - 0x430]
push eax
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
lea eax, [ebp - 0x430]
push eax
je 0x4477da
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp byte [ebp + 0xc], 1
lea eax, [ebp - 0x430]
jne 0x44780f
cmp byte [ebp - 3], bl
jne 0x4477ed
push eax
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
jmp 0x44781e
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x447857
jmp 0x447822
push ebx
push eax
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x447849
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x44781e
push ebx
push eax
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x447849
mov byte [ebp - 1], 1
lea eax, [ebp - 0xaa0]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
mov al, byte [ebp - 2]
jne 0x447705
mov al, bl
mov byte [ebp - 2], al
jmp 0x447705
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor al, al
jmp 0x447860
mov bl, byte [ebp - 1]
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov al, bl
pop esi
pop ebx
leave
ret
Function at 0x447864
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov edx, ecx
push ebx
push esi
push 0x104
lea ecx, [ebp - 0x20c]
call fcn.00403edd
lea eax, [ebp - 0x20c]
push eax
call fcn.004223eb
pop ecx
pop ecx
push 0x5c
pop ebx
test eax, eax
je 0x4478aa
cmp word [ebp + eax*2 - 0x20e], bx
jne 0x4478aa
xor ecx, ecx
mov word [ebp + eax*2 - 0x20e], cx
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x447937
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x4478de
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x4478e3
mov al, 1
jmp 0x44793d
cmp eax, 3
jne 0x44793b
lea ecx, [ebp - 0x20c]
call fcn.00403ab8
mov esi, eax
push ebx
push esi
call fcn.00423c64
pop ecx
pop ecx
test eax, eax
jne 0x447906
push esi
call fcn.00420c6e
pop ecx
jmp 0x44793b
xor ecx, ecx
mov word [eax], cx
mov ecx, esi
call fcn.00447864
push esi
mov bl, al
call fcn.00420c6e
pop ecx
test bl, bl
je 0x447933
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
setne bl
mov al, bl
jmp 0x44793d
test al, 0x10
jne 0x4478da
xor al, al
pop esi
pop ebx
leave
ret

Function at 0x447941
Capabilities:
Delete file
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x678
push ebx
xor ebx, ebx
push esi
lea edx, [esp + 0x18]
mov byte [esp + 0xf], bl
call fcn.00403955
lea ecx, [esp + 0x18]
call fcn.0044870a
test al, al
je 0x44797c
lea eax, [esp + 0x18]
push str..
push eax
call fcn.00422404
pop ecx
pop ecx
push ebx
push ebx
lea eax, [esp + 0x480]
push eax
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x28]
push eax
call fcn.0042346d
add esp, 0x14
lea eax, [esp + 0x228]
push eax
lea eax, [esp + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
mov al, 1
mov byte [esp + 0xe], al
cmp esi, 0xffffffff
je 0x447a2f
cmp al, 1
jne 0x447a2f
test byte [esp + 0x228], 0x10
jne 0x447a10
mov byte [esp + 0xf], al
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.00422433
lea eax, [esp + 0x480]
push eax
lea eax, [esp + 0x24]
push eax
call fcn.00422404
lea eax, [esp + 0x264]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.00422404
add esp, 0x18
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp eax, 1
jne 0x447a33
lea eax, [esp + 0x228]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
mov al, byte [esp + 0xe]
jne 0x4479b8
mov al, bl
mov byte [esp + 0xe], al
jmp 0x4479b8
mov bl, byte [esp + 0xf]
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x447a52
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x63c
push ebx
push esi
push edi
push 0
mov ebx, ecx
push 2
mov dword [ebp - 4], edx
mov dword [ebp - 8], ebx
mov dword [ebp - 0x234], 0x22c
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
lea eax, [ebp - 0x234]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
mov esi, dword [ebp + 8]
mov ecx, ebx
mov byte [esi], 0
call fcn.004484b9
mov ebx, eax
jmp 0x447b13
lea eax, [ebp - 0x234]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
cmp eax, 1
jne 0x447b18
lea eax, [ebp - 0x63c]
push eax
lea eax, [ebp - 0x438]
push eax
push 0
lea eax, [ebp - 0x210]
push 0
push eax
call fcn.0042346d
lea eax, [ebp - 0x63c]
push eax
lea eax, [ebp - 0x438]
push eax
call fcn.00422404
push dword [ebp - 8]
lea eax, [ebp - 0x438]
push eax
call fcn.004226b7
add esp, 0x24
test eax, eax
jne 0x447afd
mov eax, dword [ebp - 0x22c]
jmp 0x447b0b
test ebx, ebx
je 0x447b13
mov eax, dword [ebp - 0x22c]
cmp ebx, eax
jne 0x447b13
mov ecx, dword [ebp - 4]
mov byte [esi], 1
mov dword [ecx], eax
cmp byte [esi], 0
je 0x447a9b
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov al, 1
pop ebx
leave
ret

Function at 0x447b26
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
push ebx
push esi
push edi
xor esi, esi
push esi
mov eax, 0x80
push eax
push 3
push esi
push 3
mov ebx, edx
push eax
push ecx
mov dword [ebx], esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edx, eax
mov dword [ebp - 8], edx
cmp edx, 0xffffffff
jne 0x447b57
xor al, al
jmp 0x447ba0
push 0xa
pop ecx
xor eax, eax
push esi
lea edi, [ebp - 0x3c]
rep stosd dword es:[edi], eax
lea eax, [ebp - 4]
push eax
push 0x28
lea eax, [ebp - 0x3c]
push eax
push 0xc
lea eax, [ebp - 0x14]
push eax
push 0x2d1400
push edx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], esi
mov dword [ebp - 0xc], esi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov esi, eax
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test esi, esi
je 0x447b53
mov eax, dword [ebp - 0x20]
mov dword [ebx], eax
mov al, 1
pop edi
pop esi
pop ebx
leave
ret
Function at 0x447ba5
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4c336c]
sub esp, 0x1c
cmp byte [eax + 0x25], 0
jne 0x447bbd
mov eax, 0x80004005
leave
ret
push ebx
push esi
xor esi, esi
push esi
mov eax, 0x80
push eax
push 3
push esi
push 3
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x447c20
push edi
xor eax, eax
lea edi, [ebp - 0x1c]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
push esi
stosd dword es:[edi], eax
lea eax, [ebp - 4]
push eax
push 0xc
lea eax, [ebp - 0x1c]
push eax
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x2d1400
push ebx
mov dword [ebp - 0x10], 7
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], esi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov esi, eax
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
test esi, esi
jne 0x447c27
mov eax, 0x80004005
jmp 0x447c2f
xor eax, eax
cmp byte [ebp - 0x14], al
setne al
pop esi
pop ebx
leave
ret
Function at 0x4481d2
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
lea eax, [ebp - 0x18]
push ebx
push esi
push edi
mov edi, ecx
push eax
push edi
mov ebx, edx
call dword [sym.imp.VERSION.dll_GetFileVersionInfoSizeW]
mov esi, eax
test esi, esi
jne 0x4481f7
xor al, al
jmp 0x44839f
push esi
call fcn.00420bfa
pop ecx
push eax
mov dword [ebp - 4], eax
push esi
xor eax, eax
push eax
push edi
mov dword [ebp - 0xc], eax
call dword [sym.imp.VERSION.dll_GetFileVersionInfoW]
mov esi, dword [ebp + 8]
push esi
call fcn.004223eb
xor ecx, ecx
push 2
add eax, 0x1a
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00420bfa
mov edi, eax
push 0x49ec84
push edi
call fcn.00422433
push 0x49ec84
push esi
call fcn.00422cf3
add esp, 0x18
test eax, eax
je 0x4482e3
push str.StringFileInfo_
push edi
call fcn.00422404
push 0x49ec84
push esi
call fcn.00423123
add esp, 0x10
test eax, eax
jne 0x4482da
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push str.VarFileInfoTranslation
push dword [ebp - 4]
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x4482b6
mov eax, dword [ebp - 0x10]
push 0
mov esi, dword [eax]
push esi
push 4
lea ecx, [edi + 0x20]
pop edx
call fcn.0040dbc7
push 0
shr esi, 0x10
push esi
push 4
lea ecx, [edi + 0x28]
pop edx
call fcn.0040dbc7
mov esi, dword [ebp + 8]
add esp, 0x10
jmp 0x4482c3
push str.04090000
push edi
call fcn.00422404
pop ecx
pop ecx
push 0x49ec84
push edi
call fcn.00422404
push esi
push edi
call fcn.00422404
add esp, 0x10
jmp 0x4482e3
push esi
push edi
call fcn.00422404
pop ecx
pop ecx
push str.DefaultLangCodepage
push esi
call fcn.004226b7
pop ecx
pop ecx
test eax, eax
jne 0x44831e
push 8
lea eax, [edi + 0x20]
push eax
push ebx
call fcn.0042370d
push dword [ebp - 4]
xor eax, eax
mov word [ebx + 0x10], ax
call fcn.00420c6e
push edi
call fcn.00420c6e
add esp, 0x14
mov al, 1
jmp 0x44839f
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 8]
push eax
push edi
push dword [ebp - 4]
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x44838c
push 0x49ec84
push esi
call fcn.00422cf3
pop ecx
pop ecx
test eax, eax
jne 0x44836e
mov eax, dword [ebp - 8]
mov ecx, dword [eax + 0xc]
mov edx, dword [eax + 8]
movzx eax, cx
push eax
movzx eax, dx
shr ecx, 0x10
push ecx
push eax
shr edx, 0x10
push edx
push str._u._u._u._u
push ebx
call fcn.00422e3b
add esp, 0x18
jmp 0x448388
push 0x200
push dword [ebp - 8]
push ebx
call fcn.0042370d
add esp, 0xc
xor eax, eax
mov word [ebx + 0x400], ax
mov byte [ebp - 0xc], 1
push dword [ebp - 4]
call fcn.00420c6e
push edi
call fcn.00420c6e
mov al, byte [ebp - 0xc]
pop ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4483e5
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x298
lea eax, [ebp - 0x298]
push esi
push edi
push eax
push 0x101
mov edi, edx
mov esi, ecx
call dword [sym.imp.WSOCK32.dll_WSAStartup]
test eax, eax
jne 0x4484a8
push 0x100
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.WSOCK32.dll_gethostname]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.WSOCK32.dll_gethostbyname]
test eax, eax
je 0x4484a8
mov edx, dword [eax + 0xc]
xor ecx, ecx
cmp dword [edx], ecx
je 0x448445
mov eax, edx
lea eax, [eax + 4]
inc ecx
cmp dword [eax], 0
jne 0x44843c
cmp esi, ecx
jle 0x448458
push str.0.0.0.0
push edi
call fcn.00422433
pop ecx
pop ecx
jmp 0x4484a0
push 4
push dword [edx + esi*4 - 4]
lea eax, [ebp - 4]
push eax
call fcn.00420590
add esp, 0xc
push dword [ebp - 4]
call dword [sym.imp.WSOCK32.dll_inet_ntoa]
push eax
lea eax, [ebp - 0x108]
push eax
call fcn.00423d10
or edx, 0xffffffff
lea ecx, [ebp - 0x108]
call fcn.00449032
mov esi, eax
push esi
push edi
call fcn.00422433
push esi
call fcn.00420c6e
add esp, 0x14
call dword [sym.imp.WSOCK32.dll_WSACleanup]
jmp 0x4484b5
push 0x49ebf0
push edi
call fcn.00422433
pop ecx
pop ecx
pop edi
pop esi
leave
ret

Function at 0x44870a
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x44871d
test al, 0x10
je 0x44871d
mov al, 1
ret
xor al, al
ret

Function at 0x448743
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
mov eax, ecx
xor esi, esi
mov ebx, edx
mov dword [ebp - 4], eax
mov byte [0x4c44d9], 0
test edi, edi
je 0x448795
mov byte [0x4c44da], 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [ebp - 0xc], eax
lea eax, [ebp + 0x10]
push eax
xor ecx, ecx
push ecx
lea eax, [ebp - 0xc]
push eax
push 0x448b8b
push ecx
push ecx
mov dword [ebp - 8], edi
call fcn.00423947
mov esi, eax
mov eax, dword [ebp - 4]
add esp, 0x18
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
push eax
call dword [sym.imp.USER32.dll_MessageBoxW]
or ebx, 0xffffffff
mov edi, eax
test esi, esi
je 0x4487c2
push ebx
push esi
mov byte [0x4c44da], 0
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [0x4c44d9], 1
cmove edi, ebx
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret