joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40c182
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
push ecx
cmp dword [ebp + 0xc], 0
mov eax, dword [ebp + 0x10]
push ebx
push esi
lea ebx, [ecx + 8]
movdqu xmm1, xmmword [ebx]
push edi
mov edi, dword [ebp + 8]
mov dword [esp + 0xc], eax
lea esi, [ecx + 0x18]
jbe 0x40c207
mov eax, edi
movdqu xmm2, xmmword [eax]
mov eax, dword [ecx + 4]
mov edx, eax
shl edx, 4
add edx, esi
movdqu xmm0, xmmword [edx]
add edi, 0x10
dec eax
pxor xmm0, xmm2
test eax, eax
jle 0x40c1de
mov edx, eax
shl edx, 4
add edx, esi
movdqu xmm3, xmmword [edx]
dec eax
sub edx, 0x10
aesdec xmm0, xmm3
test eax, eax
jg 0x40c1cd
cmp byte [ecx + 1], 0
movdqu xmm3, xmmword [esi]
aesdeclast xmm0, xmm3
je 0x40c1f1
pxor xmm0, xmm1
mov eax, dword [esp + 0xc]
add dword [esp + 0xc], 0x10
dec dword [ebp + 0xc]
movdqa xmm1, xmm2
movdqu xmmword [eax], xmm0
jne 0x40c1a6
pop edi
pop esi
movdqu xmmword [ebx], xmm1
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40c214
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
push esi
push edi
push 0x20
push dword [ebp + 8]
mov edi, ecx
mov ebx, dword [edi + 4]
lea eax, [ebp - 0x38]
push eax
mov dword [ebp - 4], edi
sub ebx, 6
call fcn.0041be60
xor eax, eax
add esp, 0xc
xor edx, edx
cmp ebx, eax
mov dword [ebp + 8], eax
jle 0x40c284
cmp edx, dword [edi + 4]
jg 0x40c3d2
cmp eax, ebx
jge 0x40c275
lea ecx, [ebp + eax*4 - 0x38]
mov esi, dword [ebp + 8]
cmp esi, 4
jge 0x40c275
lea esi, [esi + edx*4]
lea edi, [edi + esi*4 + 0x18]
mov esi, ecx
inc eax
add ecx, 4
inc dword [ebp + 8]
cmp eax, ebx
movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 4]
jl 0x40c255
cmp dword [ebp + 8], 4
jne 0x40c280
inc edx
and dword [ebp + 8], 0
cmp eax, ebx
jl 0x40c244
cmp edx, dword [edi + 4]
jg 0x40c3d2
mov eax, ebx
shl eax, 2
lea ecx, [ebp + eax - 0x3b]
mov dword [ebp - 0xc], ecx
lea ecx, [ebp + eax - 0x3a]
mov dword [ebp - 0x10], ecx
lea ecx, [ebp + eax - 0x39]
lea eax, [ebp + eax - 0x3c]
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], eax
mov dword [ebp - 8], 0x4375e0
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax]
mov al, byte [ebp - 0x38]
xor al, byte [ecx + 0x437700]
mov ecx, dword [ebp - 0x10]
mov byte [ebp - 0x38], al
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437700]
xor byte [ebp - 0x37], cl
mov ecx, dword [ebp - 0x14]
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437700]
xor byte [ebp - 0x36], cl
mov ecx, dword [ebp - 0x18]
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437700]
xor byte [ebp - 0x35], cl
mov ecx, dword [ebp - 8]
xor al, byte [ecx]
inc dword [ebp - 8]
mov byte [ebp - 0x38], al
cmp ebx, 8
je 0x40c326
cmp ebx, 1
jle 0x40c387
lea ecx, [ebp - 0x34]
lea edi, [ebx - 1]
xor esi, esi
mov al, byte [ecx + esi - 4]
xor byte [ecx + esi], al
inc esi
cmp esi, 4
jl 0x40c311
add ecx, 4
dec edi
jne 0x40c30f
jmp 0x40c384
push 3
lea ecx, [ebp - 0x34]
pop edi
push 4
pop esi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
dec esi
jne 0x40c32f
dec edi
jne 0x40c32c
movzx eax, byte [ebp - 0x2c]
mov al, byte [eax + 0x437700]
xor byte [ebp - 0x28], al
movzx eax, byte [ebp - 0x2b]
mov al, byte [eax + 0x437700]
xor byte [ebp - 0x27], al
movzx eax, byte [ebp - 0x2a]
mov al, byte [eax + 0x437700]
xor byte [ebp - 0x26], al
movzx eax, byte [ebp - 0x29]
mov al, byte [eax + 0x437700]
xor byte [ebp - 0x25], al
push 3
lea ecx, [ebp - 0x24]
pop edi
push 4
pop esi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
dec esi
jne 0x40c378
dec edi
jne 0x40c375
mov edi, dword [ebp - 4]
xor ecx, ecx
test ebx, ebx
jle 0x40c3c9
cmp edx, dword [edi + 4]
jg 0x40c3d2
cmp ecx, ebx
jge 0x40c3ba
lea eax, [ebp + ecx*4 - 0x38]
mov esi, dword [ebp + 8]
cmp esi, 4
jge 0x40c3ba
lea esi, [esi + edx*4]
lea edi, [edi + esi*4 + 0x18]
mov esi, eax
inc ecx
add eax, 4
inc dword [ebp + 8]
cmp ecx, ebx
movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 4]
jl 0x40c39a
cmp dword [ebp + 8], 4
jne 0x40c3c5
inc edx
and dword [ebp + 8], 0
cmp ecx, ebx
jl 0x40c38d
cmp edx, dword [edi + 4]
jle 0x40c2b5
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x40c3d9
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
xor eax, eax
push edi
inc eax
mov edi, ecx
cmp dword [edi + 4], eax
mov dword [ebp - 8], eax
jle 0x40c468
lea eax, [edi + 0x28]
push ebx
mov dword [ebp - 4], eax
push esi
xor eax, eax
mov ecx, dword [ebp - 4]
lea esi, [ebp + eax - 0x1c]
add ecx, 2
mov dword [ebp - 0xc], 4
movzx edx, byte [ecx + 1]
movzx ebx, byte [ecx - 1]
mov dl, byte [eax + edx*4 + 0x4345e0]
xor dl, byte [eax + ebx*4 + 0x434de0]
movzx ebx, byte [ecx - 2]
xor dl, byte [eax + ebx*4 + 0x4351e0]
movzx ebx, byte [ecx]
xor dl, byte [eax + ebx*4 + 0x4349e0]
add ecx, 4
mov byte [esi], dl
add esi, 4
dec dword [ebp - 0xc]
jne 0x40c408
inc eax
cmp eax, 4
jl 0x40c3f7
push 0x10
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 4]
call fcn.0041be60
add dword [ebp - 4], 0x10
add esp, 0xc
inc dword [ebp - 8]
mov eax, dword [ebp - 8]
cmp eax, dword [edi + 4]
jl 0x40c3f5
pop esi
pop ebx
pop edi
leave
ret
Function at 0x40cc0a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
push esi
cmp dword [0x437808], ebx
jne 0x40cc23
mov ecx, 0x437800
call fcn.0040cbcb
mov esi, dword [ebp + 0xc]
mov ecx, esi
and ecx, 0xf
mov eax, esi
xor edx, edx
sub eax, ecx
cmp byte [ebp + 0x14], bl
setne dl
cmp byte [ebp + 0x10], bl
je 0x40cc75
mov ecx, dword [0x437808]
cmp ecx, ebx
je 0x40cc91
push edx
push eax
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40ccb2
push str.CryptProtectMemory_failed
mov esi, 0x4325ac
push esi
call fcn.00406399
pop ecx
pop ecx
mov ecx, esi
call fcn.00401000
push 2
mov ecx, esi
call fcn.00406310
jmp 0x40ccb2
mov ecx, dword [0x43780c]
cmp ecx, ebx
je 0x40cc91
push edx
push eax
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40ccb2
push str.CryptUnprotectMemory_failed
jmp 0x40cc56
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor ecx, ecx
cmp esi, ebx
jbe 0x40ccb2
mov dl, al
add dl, 0x4b
mov eax, dword [ebp + 8]
add eax, ecx
mov bl, dl
add bl, cl
xor byte [eax], bl
inc ecx
cmp ecx, esi
jb 0x40cca2
pop esi
pop ebx
pop ebp
ret 0x10

Function at 0x40ce6a
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
cmp dword [0x42f0dc], 0
push ebx
push esi
push edi
mov edi, 0x400
jne 0x40ceb5
push 0x64
lea eax, [ebp - 0x12c]
push eax
push 0xf
push edi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
mov ax, word [ebp - 0x12c]
mov word [0x44bf24], ax
xor eax, eax
mov word [0x44bf26], ax
mov dword [0x42f0dc], 0x44bf24
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0041080f
mov ebx, dword [ebp + 0x14]
mov esi, dword [ebp + 0x10]
push ebx
push esi
xor eax, eax
push 0x42f0cc
mov word [esi], ax
lea eax, [ebp - 0x64]
push eax
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetNumberFormatW]
xor eax, eax
pop edi
mov word [esi + ebx*2 - 2], ax
pop esi
pop ebx
leave
ret 0x10
Function at 0x40cfab
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
push esi
push edi
push 0x68
push dword [0x440844]
call dword [sym.imp.USER32.dll_GetDlgItem]
cmp byte [0x440848], 0
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov edi, eax
mov dword [ebp - 4], edi
mov ebx, 0xb1
jne 0x40d00d
mov ecx, dword [0x437814]
call fcn.00418d63
push 5
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push 0xffffffffffffffff
push 0
push ebx
push edi
call esi
push 0x42a724
push 0
push 0xc2
push edi
call esi
mov byte [0x440848], 1
mov edi, 0x5f5e100
push edi
push edi
push ebx
push dword [ebp - 4]
call esi
lea eax, [ebp - 0x60]
push eax
push 0
push 0x43a
push dword [ebp - 4]
mov dword [ebp - 0x60], 0x5c
call esi
xor eax, eax
inc eax
cmp byte [ebp + 8], 0
mov byte [ebp - 0x47], 0
mov dword [ebp - 0x5c], eax
je 0x40d05d
mov ecx, dword [ebp - 0x58]
and ecx, 0xbfffffff
or ecx, eax
mov dword [ebp - 0x58], ecx
mov dword [ebp - 0x4c], 0xa0
mov dword [ebp - 0x5c], 0x40000001
lea ecx, [ebp - 0x60]
push ecx
push eax
push 0x444
push dword [ebp - 4]
call esi
push dword [ebp + 0xc]
push 0
push 0xc2
push dword [ebp - 4]
call esi
push edi
push edi
push ebx
push dword [ebp - 4]
call esi
cmp byte [ebp + 8], 0
je 0x40d0a7
mov eax, dword [ebp - 0x58]
and eax, 0xfffffffe
or eax, 0x40000000
mov dword [ebp - 0x58], eax
lea eax, [ebp - 0x60]
push eax
push 1
push 0x444
push dword [ebp - 4]
call esi
push 0x42a7f8
push 0
push 0xc2
push dword [ebp - 4]
call esi
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x40d494
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.0041a6c0
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 8]
test ebx, ebx
je 0x40d4af
mov byte [ebx], 0
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x40d4b9
mov byte [eax], 0
test edi, edi
je 0x40d562
movzx eax, word [edi]
test ax, ax
je 0x40d562
push esi
xor esi, esi
xor ecx, ecx
movzx eax, ax
inc edi
inc edi
cmp ax, 0x3d
jne 0x40d4f2
cmp dword [ebp + 0xc], 0
je 0x40d4fe
test esi, esi
jne 0x40d4fe
test ebx, ebx
je 0x40d4ee
mov byte [ebx], 1
mov esi, edx
jmp 0x40d50d
cmp ax, 0xd
je 0x40d520
cmp ax, 0xa
je 0x40d522
mov word [edx], ax
mov eax, dword [ebp + 0x14]
inc edx
add eax, 0xfffffffe
inc edx
cmp ecx, eax
jge 0x40d518
movzx eax, word [edi]
inc ecx
test ax, ax
jne 0x40d4d2
jmp 0x40d522
mov eax, dword [ebp + 0x10]
mov byte [eax], 1
jmp 0x40d522
inc edi
inc edi
mov ebx, dword [ebp + 0xc]
xor eax, eax
mov word [edx], ax
test ebx, ebx
je 0x40d55d
mov word [ebx], ax
test esi, esi
je 0x40d55d
push 0x1000
lea eax, [ebp - 0x2000]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
push dword [ebp + 0x14]
lea eax, [ebp - 0x2000]
push eax
push ebx
call fcn.004107b4
xor eax, eax
mov word [esi], ax
mov eax, edi
pop esi
jmp 0x40d564
xor eax, eax
pop edi
pop ebx
leave
ret 0x10
Function at 0x40d5a9
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.0041a6c0
push 0x800
lea eax, [ebp - 0x1020]
push eax
call fcn.00419873
cmp byte [0x440849], 0
jne 0x40d63e
push 6
push dword [0x42f0c8]
lea eax, [ebp - 0x1020]
push eax
call fcn.0040a12a
push eax
call fcn.00411a55
test eax, eax
jne 0x40d63e
push 0x42a644
call fcn.00419860
lea eax, [ebp - 0x1020]
push eax
call fcn.0041a387
xor ecx, ecx
push 0x1e
mov word [ebp + eax*2 - 0x101e], cx
push ecx
lea eax, [ebp - 0x20]
push eax
call fcn.0041a3f0
add esp, 0x10
push 0x14
pop eax
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x1020]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x1c], 3
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
leave
ret

Function at 0x40d79f
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0041a6c0
push ebx
xor ebx, ebx
cmp byte [0x440878], bl
je 0x40d824
cmp word [0x437818], bx
je 0x40d824
push esi
push 0x437818
lea esi, [ebp - 0x1008]
call fcn.0040d762
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push ebx
push 0x20006
push ebx
push ebx
push ebx
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
pop esi
test eax, eax
jne 0x40d824
push dword [ebp + 8]
call fcn.0041a387
pop ecx
lea eax, [eax + eax + 2]
push eax
push dword [ebp + 8]
lea eax, [ebp - 0x1008]
push 1
push ebx
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ebx
leave
ret 4

Function at 0x40d829
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x200c
call fcn.0041a6c0
cmp byte [0x440878], 0
je 0x40d8d0
push esi
push dword [ebp + 8]
lea esi, [ebp - 0x200c]
call fcn.0040d762
lea eax, [ebp - 8]
push eax
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
pop esi
test eax, eax
jne 0x40d8d0
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x100c]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x200c]
push eax
push dword [ebp - 8]
mov dword [ebp - 4], 0x1000
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40d8c7
shr dword [ebp - 4], 1
mov eax, 0x7ff
cmp dword [ebp - 4], eax
jae 0x40d8ab
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
xor ecx, ecx
mov word [ebp + eax*2 - 0x100c], cx
lea eax, [ebp - 0x100c]
push eax
push dword [ebp + 8]
call fcn.004107b4
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret 8
Function at 0x40e178
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1048
call fcn.0041a6c0
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp word [esi], bx
je 0x40e393
push esi
call fcn.0041a387
pop ecx
cmp eax, 0x7f6
jae 0x40e393
push edi
push 0x3c
pop edi
push edi
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0041a3f0
movzx ecx, word [esi]
add esp, 0xc
mov dword [ebp - 0x48], edi
mov dword [ebp - 0x44], 0x1c0
cmp cx, 0x22
jne 0x40e1d3
lea eax, [esi + 2]
mov dword [ebp - 0x38], eax
jmp 0x40e1d6
mov dword [ebp - 0x38], esi
xor eax, eax
cmp cx, bx
je 0x40e22c
mov ecx, esi
cmp word [ecx], 0x22
jne 0x40e1fe
jmp 0x40e1ee
cmp word [esi + eax*2], 0x22
je 0x40e1f7
inc eax
cmp word [esi + eax*2], bx
jne 0x40e1e7
jmp 0x40e1fe
push 0x20
pop ecx
mov word [esi + eax*2], cx
cmp word [esi + eax*2], 0x20
je 0x40e218
cmp word [esi + eax*2 + 2], 0x2f
je 0x40e218
inc eax
lea ecx, [esi + eax*2]
cmp word [ecx], bx
jne 0x40e1df
jmp 0x40e22c
lea eax, [esi + eax*2]
cmp word [eax], 0x20
jne 0x40e226
xor ecx, ecx
mov word [eax], cx
add eax, 2
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x34]
cmp eax, ebx
je 0x40e238
cmp word [eax], bx
jne 0x40e24d
cmp byte [ebp + 0xc], bl
jne 0x40e24d
cmp word [0x44187a], bx
je 0x40e24d
mov dword [ebp - 0x34], 0x44187a
push dword [ebp - 0x38]
mov dword [ebp - 0x2c], 1
call fcn.0040a2b9
mov dword [ebp - 8], eax
cmp eax, ebx
je 0x40e279
push str..inf
push eax
call fcn.00411a34
test eax, eax
jne 0x40e279
mov dword [ebp - 0x3c], 0x42a8f8
push dword [ebp - 0x38]
call fcn.0040904f
test al, al
je 0x40e2a2
push 0x800
lea eax, [ebp - 0x1048]
push eax
push dword [ebp - 0x38]
call fcn.0040a78b
lea eax, [ebp - 0x1048]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x40e392
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
mov byte [ebp - 1], bl
mov edi, 0x3e8
cmp byte [0x440870], bl
jne 0x40e2d7
cmp byte [ebp + 0xc], bl
jne 0x40e2d7
cmp byte [0x44085d], bl
je 0x40e334
cmp dword [ebp + 8], ebx
je 0x40e2f3
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x40e2f3
push ebx
push dword [ebp + 8]
call esi
mov byte [ebp - 1], 1
push 0x7d0
push dword [ebp - 0x10]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [ebp - 0x10]
call fcn.0040d56a
cmp byte [0x44085d], bl
je 0x40e334
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
je 0x40e334
mov eax, dword [ebp - 0xc]
add eax, edi
cmp eax, dword [0x440860]
jbe 0x40e334
mov dword [0x440860], eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 8], ebx
je 0x40e353
push 0x42a8ec
push dword [ebp - 8]
call fcn.00411a34
test eax, eax
je 0x40e381
cmp byte [0x440870], bl
je 0x40e36c
cmp byte [ebp + 0xc], bl
jne 0x40e36c
mov dword [0x440864], 0x1b58
jmp 0x40e381
xor eax, eax
cmp byte [ebp + 0xc], bl
sete al
dec eax
and eax, 0xfffffce0
add eax, edi
mov dword [0x440864], eax
cmp byte [ebp - 1], bl
je 0x40e392
cmp byte [ebp + 0xc], bl
je 0x40e392
push 1
push dword [ebp + 8]
call esi
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x40fb5e
Capabilities:
Accept command line arguments
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
push esi
push edi
push 1
call fcn.00410a4b
xor ebx, ebx
push ebx
call dword [sym.imp.ole32.dll_OleInitialize]
mov ecx, 0x44e5b0
call fcn.00411b2a
mov esi, 0x7002
push esi
push ebx
push 0x439820
call fcn.0041a3f0
add esp, 0xc
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov edi, eax
cmp edi, ebx
je 0x40fc0d
push edi
call fcn.0040d35e
cmp byte [0x440879], bl
je 0x40fc07
push str.winrarsfxmappingfile.tmp
push ebx
mov edi, 0xf001f
push edi
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
mov dword [ebp - 4], eax
cmp eax, ebx
je 0x40fbfc
push esi
push ebx
push ebx
push edi
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov edi, eax
cmp edi, ebx
je 0x40fbf5
push esi
push edi
push 0x439820
call fcn.0041be60
add esp, 0xc
push 0x439822
mov byte [edi], 1
call fcn.0040d30a
push edi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x40fc0d
push edi
call fcn.0040d30a
push 0x800
mov esi, 0x438820
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push esi
push str.sfxname
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov edi, eax
push 0x64
push edi
mov dword [0x4325a4], edi
mov dword [0x4325a8], edi
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x65
push dword [0x4325a8]
mov dword [0x43881c], eax
call dword [sym.imp.USER32.dll_LoadBitmapW]
lea ecx, [ebp - 8]
mov dword [0x438818], eax
call fcn.00419c38
push esi
mov ecx, 0x4325bc
call fcn.0040c0bd
lea ecx, [ebp - 0x60]
call fcn.00418d0f
lea ecx, [ebp - 0x34]
call fcn.00418d0f
push 0x64
call fcn.004199a8
push 0x64
mov dword [ebp - 0x40], eax
call fcn.004199a8
push ebx
push 0x40f299
mov dword [ebp - 0x14], eax
push ebx
lea eax, [ebp - 0x60]
mov dword [0x437814], eax
push str.STARTDLG
lea eax, [ebp - 0x34]
push edi
mov dword [0x437810], eax
call dword [sym.imp.USER32.dll_DialogBoxParamW]
lea ecx, [ebp - 0x34]
mov dword [0x437810], ebx
mov dword [0x437814], ebx
call fcn.00418d34
lea ecx, [ebp - 0x60]
call fcn.00418d34
lea ecx, [ebp - 8]
call fcn.00419c92
cmp byte [0x440870], bl
je 0x40fcec
call fcn.0040d5a9
mov ecx, 0x44be20
call fcn.0040ce13
cmp dword [0x440858], ebx
jbe 0x40fd0a
push dword [0x44084c]
call fcn.0041a0de
pop ecx
push dword [0x43881c]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
call esi
mov eax, dword [0x438818]
cmp eax, ebx
je 0x40fd24
push eax
call esi
cmp dword [0x4325ac], ebx
jne 0x40fd43
cmp byte [0x44083c], bl
je 0x40fd43
push 0xff
mov ecx, 0x4325ac
call fcn.0040626f
mov eax, dword [0x440868]
mov byte [0x44083c], 1
cmp eax, ebx
je 0x40fd65
push eax
call fcn.0040d56a
push dword [0x440868]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [0x440864]
cmp eax, ebx
je 0x40fd75
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
call dword [sym.imp.ole32.dll_OleUninitialize]
mov eax, dword [0x440860]
pop edi
pop esi
cmp eax, ebx
pop ebx
ja 0x40fd8c
mov eax, dword [0x4325ac]
leave
ret 0x10
Function at 0x4100f0
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x4102c6
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x20], 0
and dword [eax + 0x24], 0
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
ret 4
Function at 0x410e28
Capabilities:
Create thread

Disassembly:
push ecx
push ebp
push esi
mov esi, ecx
xor ebp, ebp
cmp dword [esi], ebp
jbe 0x410ea3
push ebx
push edi
lea edi, [esi + 4]
lea eax, [esp + 0x10]
push eax
push 0
push esi
push 0x410dca
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebx, eax
test ebx, ebx
jne 0x410e7f
push str.CreateThread_failed
push 0x4325ac
call fcn.00406399
pop ecx
pop ecx
mov ecx, 0x4325ac
call fcn.00401000
push 2
mov ecx, 0x4325ac
call fcn.00406310
mov dword [edi], ebx
inc dword [esi + 0x84]
mov eax, dword [0x44e58c]
test eax, eax
je 0x410e99
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
inc ebp
add edi, 4
cmp ebp, dword [esi]
jb 0x410e38
pop edi
pop ebx
pop esi
pop ebp
pop ecx
ret

Function at 0x417262
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x4294bd
call fcn.0041a0b4
push ecx
push ebx
push esi
mov esi, ecx
push 1
lea ecx, [esi + 4]
mov dword [ebp - 0x10], esi
call fcn.004094ca
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x40], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x48], ebx
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x50], ebx
lea ecx, [esi + 0x4b38]
call fcn.004120d7
lea ecx, [esi + 0x98d0]
call fcn.00412af0
lea ecx, [esi + 0xe65c]
mov byte [ebp - 4], 5
call fcn.0040a83d
push 1
lea ecx, [esi + 0xe694]
mov byte [ebp - 4], 6
call fcn.004094ca
lea eax, [esi + 0xe6a4]
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
lea eax, [esi + 0xe6b4]
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
lea eax, [esi + 0xe6c4]
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov eax, dword [ebp + 8]
mov byte [ebp - 4], 0xa
mov dword [esi], eax
mov dword [esi + 0x4b34], ebx
mov byte [esi + 0x4c38], bl
mov byte [esi + 0x4c48], bl
mov byte [esi + 0x4c49], bl
mov byte [esi + 0x4c4a], bl
mov dword [esi + 0x1c], 1
call fcn.00410ca1
push ebx
mov ecx, esi
mov dword [esi + 0x14], eax
mov dword [esi + 0x20], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0xe6d8], ebx
mov dword [esi + 0xe6dc], ebx
call fcn.004153bf
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x419213
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
push esi
xor esi, esi
push edi
mov edi, ecx
mov dword [ebp - 4], esi
mov dword [ebp - 8], esi
call ebx
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
lea edx, [ebp - 4]
push edx
push eax
call dword [ecx + 0x48]
test eax, eax
jl 0x419247
cmp dword [ebp - 4], esi
jne 0x419288
call ebx
sub eax, dword [ebp - 0xc]
cmp eax, 0x7d0
ja 0x419288
push esi
push esi
push esi
push esi
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x419231
push esi
push esi
push esi
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_GetMessageW]
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageW]
jmp 0x419231
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
lea edx, [ebp - 4]
push edx
push eax
call dword [ecx + 0x48]
cmp eax, esi
mov dword [ebp + 8], eax
jl 0x4192f3
mov eax, dword [ebp - 4]
cmp eax, esi
je 0x4192e9
mov ecx, dword [eax]
lea edx, [ebp - 8]
push edx
push 0x42b0e8
push eax
call dword [ecx]
cmp eax, esi
mov dword [ebp + 8], eax
jl 0x4192e0
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x20]
cmp eax, esi
mov dword [ebp + 8], eax
jl 0x4192d7
mov eax, dword [ebp - 8]
push dword [ebp + 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov dword [ebp + 8], eax
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
cmp dword [ebp + 8], esi
jl 0x4192f3
cmp dword [ebp - 4], esi
jne 0x419342
cmp dword [edi + 8], esi
je 0x419342
cmp dword [edi + 0x18], esi
jne 0x419342
mov eax, dword [edi + 0x14]
cmp eax, esi
je 0x419342
push eax
mov ecx, edi
call fcn.00419055
mov ebx, eax
cmp ebx, esi
je 0x419342
push 0x204
push esi
push esi
push esi
push esi
push 1
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetWindowPos]
push 5
push dword [edi + 8]
call dword [sym.imp.USER32.dll_ShowWindow]
push ebx
push dword [edi + 8]
call dword [sym.imp.USER32.dll_SetWindowTextW]
push ebx
call fcn.0041a0de
pop ecx
xor eax, eax
cmp dword [ebp + 8], esi
pop edi
pop esi
setge al
pop ebx
leave
ret 8