joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49f4b0
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x50f828
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.00499cf0
test eax, eax
je 0x49f5b8
lea ecx, [esp + 0xc]
call fcn.00475830
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.00499cf0
mov ecx, eax
call fcn.004973f0
test eax, eax
je 0x49f59f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x49f59f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x49f59f
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.00475a30
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x49f581
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x49f59f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0xdf4570]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0xca9a08
call fcn.00475a30
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x49f610
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00499cf0
test eax, eax
je 0x49f6ff
mov ecx, edi
call fcn.00499cf0
mov ecx, eax
call fcn.004972a0
test eax, eax
jne 0x49f6ff
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x49f6ff
mov eax, dword [0xdf4570]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x49f672
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.00499cf0
mov ecx, eax
call fcn.004974d0
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x49f6ff
cmp ebx, eax
jne 0x49f6ff
cmp dword [esp + 0x10], eax
jne 0x49f6e5
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x4a23f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x50fab8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x4a2429
inc eax
mov dword [esi + 0x10], eax
jmp 0x4a253c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4a243d
mov eax, 0xffffffc7
jmp 0x4a253e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4a244e
cmp dword [esi + 8], eax
jne 0x4a243d
cmp dword [esi + 8], eax
jne 0x4a2467
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4a2467
mov eax, 0xffffffc7
jmp 0x4a253e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4a247b
push eax
mov ecx, ebx
call fcn.004a1c20
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00475830
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4a24ac
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00475850
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004a1390
test eax, eax
mov dword [esp + 0x38], eax
je 0x4a24df
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xca9a38
call fcn.00475a30
mov eax, dword [esp + 0x38]
jmp 0x4a253e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004a2250
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4a2523
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004a2270
mov esi, eax
test esi, esi
jne 0x4a2553
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004a2250
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4a24f5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xca9a38
call fcn.00475a30
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xca9a38
call fcn.00475a30
mov eax, esi
jmp 0x4a253e

Function at 0x4a6ee0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4a6f40
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4a6f40
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4a6f40
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4a6f40
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x4a6f80
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x4b21e0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5103a8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.00508fe0
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004b1b40
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00508f0e
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.005057d2
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.005057d2
push 1
push 0
push 0
mov ecx, esi
call fcn.0050577a
push 1
push 0
push 1
mov ecx, esi
call fcn.0050577a
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00509052
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4b2360
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5103c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00508fe0
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004b1b40
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.00508f0e
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4b2424
cmp dword [esp + 0x40], 1
jne 0x4b2422
cmp ecx, eax
jge 0x4b2424
mov eax, ecx
cmp eax, 0xc8
jge 0x4b2430
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004b21e0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00509052
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4b2c20
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x510473
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00503bf3
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.00509288
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0050a7a4
test eax, eax
je 0x4b2d3c
mov ecx, dword [esp + 0x3c]
call fcn.005092b5
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x4b2d00
push edi
mov ecx, esi
call fcn.0050691d
mov ecx, esi
call fcn.004b2ee0
cmp dword [esp + 0x38], 1
jne 0x4b2d35
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00506a58
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x4b4f50
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4b4f83
push esi
call fcn.004c3310
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4b4f7c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4b5009
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4b4ff2
mov eax, dword [esi + 8]
test eax, eax
je 0x4b4fa7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4b4fee
cmp eax, 2
je 0x4b4ff2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4b4f9a
cmp eax, 3
je 0x4b4fcd
cmp eax, 1
jne 0x4b4f9a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4b4f9a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4b4f9a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004b5030
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4b5018
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004b5030
add esp, 4
pop esi
ret

Function at 0x4b58b0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x4b58d1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x4b58d1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4b58d1
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4dc850
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xe0aaa4]
xor edx, edx
cmp eax, edx
jne 0x4dc876
xor eax, eax
mov byte [eax + 0xe0a9a4], al
inc eax
cmp eax, 0x100
jl 0x4dc85e
mov dword [0xe0aaa4], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xe0a9a4
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4dc907
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 0x4dc8da
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 0x4dc8a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4dc910
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 0x4dc963
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 0x4dc94a
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 0x4e32f0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x51095e
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.004e3c10
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0xdbd2ec
call fcn.00502358
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4e3383
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00502358
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4e337c
push 0
mov ecx, eax
call fcn.004da480
mov dword [esi + 0xc], eax
jmp 0x4e3385
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4e3385
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 0x5049e8
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x504a20
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.00502a72
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00502a4a
jmp 0x504a2c
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x5060da
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 0x50611c
call fcn.0050bb8a
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x50611c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x506113
xor eax, eax
jmp 0x506124
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0050612a
pop edi
pop esi
pop ebx
ret 4

Function at 0x50c0ba
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x50c0e8
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x50c106
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0050c020
jmp 0x50c106
mov eax, dword [esi + 0x14]
test eax, eax
je 0x50c106
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0050c020
test edi, edi
mov eax, edi
jne 0x50c0f0
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x100130e
Capabilities:
Set file attributes

Disassembly:
push esi
push edi
mov esi, ecx
mov eax, dword [esi + 0x248]
mov edi, 0xfffff758
and eax, edi
or eax, dword [esp + 0xc]
push eax
lea eax, [esi + 0x274]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x100134b
mov eax, dword [esi + 0x248]
and eax, edi
or eax, dword [esp + 0xc]
mov dword [esi + 0x248], eax
mov al, 1
jmp 0x100135d
mov esi, dword [esp + 0x10]
test esi, esi
je 0x100135b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi], eax
xor al, al
pop edi
pop esi
ret 8

Function at 0x10022a8
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x28
push 0x1001268
call fcn.01002444
xor edi, edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
cmp word [eax], 0x5a4d
jne 0x10022e3
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10022e3
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x10022fb
cmp eax, 0x20b
je 0x10022e8
mov dword [ebp - 0x1c], edi
jmp 0x100230f
cmp dword [ecx + 0x84], 0xe
jbe 0x10022e3
xor eax, eax
cmp dword [ecx + 0xf8], edi
jmp 0x1002309
cmp dword [ecx + 0x74], 0xe
jbe 0x10022e3
xor eax, eax
cmp dword [ecx + 0xe8], edi
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], edi
push 1
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x1004018], 0xffffffff
or dword [0x100401c], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x1004014]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x1004010]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x1004020], eax
call fcn.01002440
cmp dword [section..data], edi
jne 0x100236a
push fcn.01002440
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.0100242e
push 0x1001174
push 0x1001170
call sub.msvcrt.dll__initterm
mov eax, dword [0x100400c]
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
push dword [0x1004008]
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.msvcrt.dll___getmainargs]
mov dword [ebp - 0x30], eax
push 0x100116c
push 0x1001168
call sub.msvcrt.dll__initterm
mov eax, dword [ebp - 0x24]
mov ecx, dword [sym.imp.msvcrt.dll___initenv]
mov dword [ecx], eax
push dword [ebp - 0x24]
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
call fcn.010021de
add esp, 0x30
mov esi, eax
mov dword [ebp - 0x34], esi
cmp dword [ebp - 0x1c], edi
jne 0x10023e1
push esi
call dword [sym.imp.msvcrt.dll_exit]
call dword [sym.imp.msvcrt.dll__cexit]
jmp 0x1002416
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.0100247d
ret
Function at 0x4016a0
Capabilities:
Check if file exists
Get file attributes
Terminate process

Disassembly:
mov eax, ecx
push esi
push edi
xor ecx, ecx
mov dx, word [eax]
xor edi, edi
test dx, dx
je 0x4016e8
mov esi, 0x404020
cmp dx, 0x20
jne 0x4016bf
test edi, edi
je 0x4016e8
cmp dx, 0x22
jne 0x4016d0
xor edx, edx
test edi, edi
sete dl
mov edi, edx
jmp 0x4016de
cmp esi, 0x40422e
jae 0x4016f4
mov word [esi], dx
inc ecx
inc esi
inc esi
inc eax
inc eax
mov dx, word [eax]
test dx, dx
jne 0x4016b5
and word [ecx*2 + 0x404020], 0
pop edi
pop esi
ret
push 1
call dword [sym.imp.MSVCRT.dll_exit]

Function at 0x4016fc
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0x404f28
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret

Function at 0x401712
Capabilities:
Delete file
Move file

Disassembly:
push 4
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
ret
Function at 0x401ab1
Capabilities:
Delete directory
Delete file
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4bc
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 1
xor ebx, ebx
lea eax, [ebp - 0x264]
mov word [ebp - 0x264], bx
push eax
mov eax, dword [ebp - 4]
dec eax
push ebx
neg eax
sbb eax, eax
push ebx
and al, 0xeb
add eax, 0x17
push eax
push dword [ebp - 0xc]
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jne 0x401bb3
lea ecx, [ebp - 0x264]
call fcn.0040167b
mov edx, str.7_Zip_
lea ecx, [ebp - 0x264]
call fcn.00401540
lea eax, [ebp - 0x264]
push eax
call dword [sym.imp.MSVCRT.dll_wcslen]
pop ecx
mov dword [ebp - 8], ebx
xor edi, edi
lea esi, [ebp + eax*2 - 0x264]
cmp edi, ebx
mov edx, str.7_Zip_File_Manager.lnk
je 0x401b3b
mov edx, str.7_Zip_Help.lnk
mov ecx, esi
call fcn.0040152d
lea eax, [ebp - 0x4bc]
push 0x404f28
push eax
call dword [sym.imp.MSVCRT.dll_wcscpy]
pop ecx
cmp edi, ebx
pop ecx
mov edx, 0x4037b4
je 0x401b64
mov edx, str.7_zip.chm
lea ecx, [ebp - 0x4bc]
call fcn.00401540
lea edx, [ebp - 0x4bc]
lea ecx, [ebp - 0x264]
call fcn.00401bc5
test eax, eax
jne 0x401b98
lea eax, [ebp - 0x264]
mov dword [ebp - 8], 1
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
inc edi
cmp edi, 2
jb 0x401b2d
cmp dword [ebp - 8], ebx
je 0x401bb3
lea eax, [ebp - 0x264]
mov word [esi], bx
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
inc dword [ebp - 4]
cmp dword [ebp - 4], 3
jb 0x401ac9
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401f76
Capabilities:
Delete file
Move file

Disassembly:
mov ecx, 0x404f28
jmp fcn.00401712

Function at 0x401fbc
Capabilities:
Check if file exists
Delete directory
Get file attributes

Disassembly:
push esi
mov esi, 0x404f28
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x401fd9
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
je 0x401fde
push 1
pop eax
pop esi
ret
call fcn.00401f76
pop esi
ret