joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d666
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x28
push ebx
push ebp
push esi
mov ebp, ecx
lea eax, [esp + 0x14]
push edi
push 0x20
push dword [esp + 0x40]
mov esi, dword [ebp + 4]
sub esi, 6
mov dword [esp + 0x18], ebp
push eax
mov dword [esp + 0x20], esi
call fcn.0041d5d0
add esp, 0xc
xor ebx, ebx
xor edi, edi
xor edx, edx
test esi, esi
jle 0x40d6df
cmp ebx, dword [ebp + 4]
jg 0x40d83c
cmp edx, esi
jge 0x40d6d3
lea ebp, [esp + 0x18]
lea ebp, [ebp + edx*4]
cmp edi, 4
jge 0x40d6cf
mov esi, dword [esp + 0x10]
lea ecx, [edi + ebx*4]
mov eax, dword [ebp]
inc edx
add ebp, 4
inc edi
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x14]
cmp edx, esi
jl 0x40d6af
mov ebp, dword [esp + 0x10]
cmp edi, 4
jne 0x40d6db
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40d69a
cmp ebx, dword [ebp + 4]
jg 0x40d83c
mov edx, 0x43de28
movzx eax, byte [esp + esi*4 + 0x15]
mov cl, byte [esp + 0x18]
xor cl, byte [eax + 0x43dc28]
mov byte [esp + 0x18], cl
movzx eax, byte [esp + esi*4 + 0x16]
mov al, byte [eax + 0x43dc28]
xor byte [esp + 0x19], al
movzx eax, byte [esp + esi*4 + 0x17]
mov al, byte [eax + 0x43dc28]
xor byte [esp + 0x1a], al
movzx eax, byte [esp + esi*4 + 0x14]
mov al, byte [eax + 0x43dc28]
xor byte [esp + 0x1b], al
mov al, byte [edx]
xor byte [esp + 0x18], al
inc edx
mov dword [esp + 0x14], edx
cmp esi, 8
je 0x40d76c
cmp esi, 1
jle 0x40d7ea
lea eax, [esi - 1]
lea edx, [esp + 0x1c]
mov dword [esp + 0x3c], eax
xor ecx, ecx
mov al, byte [edx + ecx - 4]
xor byte [edx + ecx], al
inc ecx
cmp ecx, 4
jl 0x40d753
add edx, 4
sub dword [esp + 0x3c], 1
jne 0x40d751
jmp 0x40d7ea
lea ecx, [esp + 0x1c]
mov dword [esp + 0x3c], 3
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40d77b
sub dword [esp + 0x3c], 1
jne 0x40d778
movzx eax, byte [esp + 0x24]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x3c], 3
mov al, byte [eax + 0x43dc28]
xor byte [esp + 0x28], al
movzx eax, byte [esp + 0x25]
mov al, byte [eax + 0x43dc28]
xor byte [esp + 0x29], al
movzx eax, byte [esp + 0x26]
mov al, byte [eax + 0x43dc28]
xor byte [esp + 0x2a], al
movzx eax, byte [esp + 0x27]
mov al, byte [eax + 0x43dc28]
xor byte [esp + 0x2b], al
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40d7d8
sub dword [esp + 0x3c], 1
jne 0x40d7d5
xor edx, edx
test esi, esi
jle 0x40d82f
cmp ebx, dword [ebp + 4]
jg 0x40d832
cmp edx, esi
jge 0x40d823
lea eax, [esp + 0x18]
lea eax, [eax + edx*4]
mov dword [esp + 0x3c], eax
cmp edi, 4
jge 0x40d826
mov eax, dword [eax]
lea ecx, [edi + ebx*4]
mov dword [ebp + ecx*4 + 0x18], eax
inc edx
mov eax, dword [esp + 0x3c]
add eax, 4
inc edi
mov dword [esp + 0x3c], eax
cmp edx, esi
jl 0x40d804
cmp edi, 4
jne 0x40d82b
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40d7f0
cmp ebx, dword [ebp + 4]
mov edx, dword [esp + 0x14]
jle 0x40d6ed
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 4
Function at 0x40d9b8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x440e50]
test eax, eax
jne 0x40d9d3
mov ecx, 0x440e48
call fcn.0040d939
mov eax, dword [0x440e50]
push esi
mov esi, dword [ebp + 0xc]
xor edx, edx
mov ecx, esi
and ecx, 0xfffffff0
cmp byte [ebp + 0x14], dl
setne dl
cmp byte [ebp + 0x10], 0
je 0x40da1d
test eax, eax
je 0x40da38
push edx
push ecx
push dword [ebp + 8]
call eax
test eax, eax
jne 0x40da5d
push str.CryptProtectMemory_failed
mov esi, 0x43bbd8
push esi
call fcn.00406ad0
pop ecx
pop ecx
mov ecx, esi
call fcn.0041d2ae
push 2
mov ecx, esi
call fcn.00406acb
jmp 0x40da5d
mov eax, dword [0x440e54]
test eax, eax
je 0x40da38
push edx
push ecx
push dword [ebp + 8]
call eax
test eax, eax
jne 0x40da5d
push str.CryptUnprotectMemory_failed
jmp 0x40d9fe
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
test esi, esi
je 0x40da5c
push edi
mov edi, dword [ebp + 8]
add bl, 0x4b
lea ecx, [edx + edi]
lea eax, [edx + ebx]
xor byte [ecx], al
inc edx
cmp edx, esi
jb 0x40da4e
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x40e3f4
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x1c], 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 0x40e67a
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 0x40e71b
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
sub esp, 0x11c
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x130]
xor esi, esi
lea ebx, [edi + 0x28]
push dword [ebx]
call fcn.00422ce8
mov dword [esp + esi*4 + 0x30], eax
lea ebx, [ebx + 4]
inc esi
pop ecx
cmp esi, 0x10
jb 0x40e731
push 0x30
lea ebx, [esp + 0x68]
pop ebp
mov ecx, dword [ebx - 0x34]
mov esi, ecx
mov edx, dword [ebx]
mov eax, ecx
rol esi, 0xe
lea ebx, [ebx + 4]
ror eax, 7
xor esi, eax
shr ecx, 3
xor esi, ecx
mov eax, edx
mov ecx, edx
rol eax, 0xd
rol ecx, 0xf
xor ecx, eax
shr edx, 0xa
xor ecx, edx
add esi, ecx
add esi, dword [ebx - 0x3c]
add esi, dword [ebx - 0x18]
mov dword [ebx + 4], esi
sub ebp, 1
jne 0x40e74d
mov eax, dword [edi + 4]
xor ebx, ebx
mov ecx, dword [edi]
mov ebp, dword [edi + 0x10]
mov edx, dword [edi + 0x14]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 0xc]
mov dword [esp + 0x20], eax
mov eax, dword [edi + 0x18]
mov dword [esp + 0x1c], ecx
mov ecx, dword [edi + 8]
mov dword [esp + 0x18], eax
mov eax, dword [edi + 0x1c]
mov edi, dword [esp + 0x1c]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x24], eax
jmp 0x40e7c2
mov edx, dword [esp + 0x28]
mov esi, ebp
mov dword [esp + 0x28], ebp
ror esi, 0xb
mov eax, ebp
rol eax, 7
mov ecx, ebp
xor esi, eax
not ecx
and ecx, dword [esp + 0x18]
mov eax, ebp
ror eax, 6
xor esi, eax
mov eax, edx
and eax, ebp
mov ebp, dword [esp + 0x20]
xor ecx, eax
mov eax, dword [esp + 0x18]
add esi, ecx
mov dword [esp + 0x18], edx
add esi, dword [ebx + 0x42f690]
mov edx, edi
add esi, dword [esp + ebx + 0x2c]
add ebx, 4
add esi, dword [esp + 0x24]
mov dword [esp + 0x24], eax
add ebp, esi
ror edx, 0xd
mov eax, edi
rol eax, 0xa
xor edx, eax
mov eax, edi
ror eax, 2
xor edx, eax
mov eax, dword [esp + 0x14]
mov ecx, eax
and eax, dword [esp + 0x10]
xor ecx, dword [esp + 0x10]
and ecx, edi
xor ecx, eax
mov eax, dword [esp + 0x10]
add edx, ecx
mov dword [esp + 0x10], edi
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x14], eax
lea edi, [edx + esi]
cmp ebx, 0x100
jb 0x40e7be
mov dword [esp + 0x1c], edi
mov edi, dword [esp + 0x130]
mov ecx, dword [esp + 0x1c]
add dword [edi], ecx
mov ecx, dword [esp + 0x10]
add dword [edi + 4], ecx
mov ecx, eax
add dword [edi + 8], ecx
mov ecx, dword [esp + 0x20]
add dword [edi + 0xc], ecx
mov ecx, dword [esp + 0x28]
add dword [edi + 0x14], ecx
mov ecx, dword [esp + 0x18]
add dword [edi + 0x18], ecx
add dword [edi + 0x10], ebp
mov ecx, dword [esp + 0x24]
add dword [edi + 0x1c], ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x11c
ret 4
Function at 0x40ed14
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
mov word [ebp - 0xc], 0x500
lea eax, [ebp - 8]
mov dword [ebp - 0x10], ebx
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov ecx, eax
mov dword [ebp - 4], ecx
test ecx, ecx
je 0x40ed6d
lea eax, [ebp - 4]
push eax
push dword [ebp - 8]
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
push dword [ebp - 8]
neg eax
sbb eax, eax
and dword [ebp - 4], eax
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov ecx, dword [ebp - 4]
xor eax, eax
test ecx, ecx
pop ebx
setne al
mov esp, ebp
pop ebp
ret
Function at 0x40f621
Capabilities:
Create thread

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi], ebx
jbe 0x40f69c
push ebp
push edi
lea edi, [esi + 4]
lea eax, [esp + 0x10]
push eax
push 0
push esi
push 0x40f7d1
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebp, eax
test ebp, ebp
jne 0x40f678
push str.CreateThread_failed
push 0x43bbd8
call fcn.00406ad0
pop ecx
pop ecx
mov ecx, 0x43bbd8
call fcn.0041d2ae
push 2
mov ecx, 0x43bbd8
call fcn.00406acb
mov dword [edi], ebp
inc dword [esi + 0x84]
mov eax, dword [0x440e60]
test eax, eax
je 0x40f692
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
inc ebx
add edi, 4
cmp ebx, dword [esi]
jb 0x40f631
pop edi
pop ebp
pop esi
pop ebx
pop ecx
ret

Function at 0x4176aa
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x24
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
xor eax, eax
push ebp
push esi
push edi
mov esi, ecx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
call ebx
mov edi, dword [esp + 0x38]
mov ebp, eax
mov ecx, dword [edi]
lea eax, [esp + 0x10]
push eax
push edi
call dword [ecx + 0x48]
test eax, eax
js 0x4176e1
cmp dword [esp + 0x10], 0
jne 0x417729
call ebx
sub eax, ebp
cmp eax, 0x7d0
ja 0x417729
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [esp + 0x28]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x4176cb
xor eax, eax
push eax
push eax
push eax
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.USER32.dll_GetMessageW]
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageW]
jmp 0x4176cb
mov eax, dword [edi]
lea ecx, [esp + 0x10]
push ecx
push edi
call dword [eax + 0x48]
mov ebx, eax
test ebx, ebx
js 0x417797
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x41778f
mov eax, dword [ecx]
lea edx, [esp + 0x14]
push edx
push 0x4307ac
push ecx
call dword [eax]
mov ebx, eax
test ebx, ebx
js 0x417781
mov eax, dword [esp + 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x20]
mov ebx, eax
test ebx, ebx
js 0x417777
mov eax, dword [esp + 0x14]
push dword [esp + 0x3c]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov ebx, eax
mov eax, dword [esp + 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [esp + 0x10]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov ecx, dword [esp + 0x10]
test ebx, ebx
js 0x417797
test ecx, ecx
jne 0x4177e8
xor ebp, ebp
cmp dword [esi + 8], ebp
je 0x4177e8
cmp dword [esi + 0x18], ebp
jne 0x4177e8
cmp dword [esi + 0x14], ebp
je 0x4177e8
push dword [esi + 0x14]
mov ecx, esi
call fcn.00417cd8
mov edi, eax
test edi, edi
je 0x4177e8
push 0x204
push ebp
push ebp
push ebp
push ebp
push 1
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetWindowPos]
push 5
push dword [esi + 8]
call dword [sym.imp.USER32.dll_ShowWindow]
push edi
push dword [esi + 8]
call dword [sym.imp.USER32.dll_SetWindowTextW]
push edi
call fcn.004216d0
pop ecx
pop edi
not ebx
pop esi
shr ebx, 0x1f
pop ebp
mov al, bl
pop ebx
add esp, 0x24
ret 8
Function at 0x417ebd
Capabilities:
Hide graphical window

Disassembly:
mov al, byte [esp + 0x14]
sub esp, 0x10
push ebx
push ebp
mov ebp, dword [esp + 0x20]
mov ebx, ecx
push esi
push 0
push ebp
mov dword [ebx + 8], ebp
mov byte [ebx + 0x1e], al
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [esp + 0x20]
mov ecx, ebx
call fcn.00417c22
mov eax, dword [esp + 0x28]
mov dword [ebx + 0x14], eax
mov eax, dword [esp + 0x2c]
mov dword [ebx + 0x18], eax
lea eax, [esp + 0xc]
push eax
push ebp
call dword [sym.imp.USER32.dll_GetWindowRect]
push 2
lea eax, [esp + 0x10]
push eax
push ebp
call dword [sym.imp.USER32.dll_GetParent]
push eax
push 0
call dword [sym.imp.USER32.dll_MapWindowPoints]
cmp dword [ebx + 4], 0
je 0x417f27
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_DestroyWindow]
mov eax, dword [esp + 0xc]
mov esi, dword [esp + 0x14]
push edi
push ebx
push dword [ebx]
sub esi, eax
lea edi, [eax + 1]
push 0
push ebp
sub esi, 2
call dword [sym.imp.USER32.dll_GetParent]
push eax
mov eax, dword [esp + 0x2c]
sub eax, dword [esp + 0x24]
push eax
push esi
push dword [esp + 0x2c]
xor esi, esi
push edi
push 0x40000000
push esi
push 0x430090
push esi
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebx + 4], eax
pop edi
cmp dword [ebx + 0x10], esi
jne 0x417fa9
test ebp, ebp
je 0x417fbf
cmp dword [ebx + 0x18], esi
jne 0x417fbf
cmp dword [ebx + 0x14], esi
je 0x417fbf
push dword [ebx + 0x14]
mov ecx, ebx
call fcn.00417cd8
mov esi, eax
test esi, esi
je 0x417fbf
push 5
push ebp
call dword [sym.imp.USER32.dll_ShowWindow]
push esi
push ebp
call dword [sym.imp.USER32.dll_SetWindowTextW]
push esi
call fcn.004216d0
pop ecx
jmp 0x417fbf
test eax, eax
je 0x417fbf
push 5
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_UpdateWindow]
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0x14
Function at 0x418245
Capabilities:
Create shortcut via ishelllink

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
lea eax, [ebp - 4]
xor ebx, ebx
push eax
push 0x43071c
push 1
push ebx
push 0x4307ec
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x418316
mov eax, dword [ebp - 4]
lea edx, [ebp - 8]
push edx
push 0x4307dc
push eax
mov ecx, dword [eax]
call dword [ecx]
test eax, eax
js 0x41830d
cmp byte [ebp + 8], bl
je 0x418298
mov eax, dword [ebp - 8]
push 2
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
cmp dword [ebp + 0x18], ebx
je 0x4182b5
mov eax, dword [ebp - 4]
push dword [ebp + 0x18]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov eax, dword [ebp - 4]
push ebx
mov ecx, dword [eax]
cmp dword [ebp + 0x1c], ebx
jne 0x4182c7
push 0x42f294
jmp 0x4182ca
push dword [ebp + 0x1c]
push eax
call dword [ecx + 0x44]
cmp dword [ebp + 0x20], ebx
je 0x4182df
mov eax, dword [ebp - 4]
push dword [ebp + 0x20]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x2c]
cmp dword [ebp + 0x14], ebx
je 0x4182f0
mov eax, dword [ebp - 4]
push dword [ebp + 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
mov eax, dword [ebp - 8]
push 1
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x18]
test eax, eax
js 0x418304
mov bl, 1
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ecx]
call dword [edx + 8]
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x4183c4
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 0x418944
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.0041c450
push 0x800
lea eax, [ebp - 0x1020]
push eax
call fcn.004183c4
cmp byte [0x4537e2], 0
jne 0x4189d9
push 6
push dword [0x43914c]
lea eax, [ebp - 0x1020]
push eax
call fcn.0040b344
push eax
call fcn.00410562
test eax, eax
jne 0x4189d9
push 0x42f4f4
call fcn.0041875e
lea eax, [ebp - 0x1020]
push eax
call fcn.004216b5
xor ecx, ecx
push 0x1e
push ecx
mov word [ebp + eax*2 - 0x101e], cx
lea eax, [ebp - 0x20]
push eax
call fcn.0041d470
add esp, 0x10
mov dword [ebp - 0x1c], 3
push 0x14
pop eax
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x1020]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
mov esp, ebp
pop ebp
ret
Function at 0x418a35
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
cmp dword [0x439160], 0
push ebx
push esi
push edi
mov ebx, 0x400
jne 0x418a80
push 0x64
lea eax, [ebp - 0x12c]
push eax
push 0xf
push ebx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
mov ax, word [ebp - 0x12c]
mov word [0x45580c], ax
xor eax, eax
mov word [0x45580e], ax
mov dword [0x439160], 0x45580c
push 0x32
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040ea89
mov edi, dword [ebp + 0x10]
xor eax, eax
mov esi, dword [ebp + 0x14]
push esi
push edi
push 0x439150
mov word [edi], ax
lea eax, [ebp - 0x64]
push eax
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetNumberFormatW]
xor eax, eax
mov word [edi + esi*2 - 2], ax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x418c7d
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x200c
call fcn.0041c450
cmp byte [0x448118], 0
je 0x418d26
lea eax, [ebp - 0x200c]
push eax
push dword [ebp + 8]
call fcn.0041a016
lea eax, [ebp - 8]
push eax
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x418d26
lea eax, [ebp - 4]
mov dword [ebp - 4], 0x1000
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]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x418d1d
mov eax, dword [ebp - 4]
mov ecx, 0x7ff
shr eax, 1
mov dword [ebp - 4], eax
cmp eax, ecx
jb 0x418d01
mov eax, ecx
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.0040eb69
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esp, ebp
pop ebp
ret 8
Function at 0x418dd2
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x2004
call fcn.0041c450
mov ecx, dword [esp + 0x2014]
push ebx
xor ebx, ebx
push esi
test ecx, ecx
je 0x418ded
mov byte [ecx], bl
mov edx, dword [esp + 0x2020]
test edx, edx
je 0x418dfa
mov byte [edx], bl
mov esi, dword [esp + 0x2010]
test esi, esi
je 0x418ebd
movzx eax, word [esi]
test ax, ax
je 0x418ebd
push ebp
mov ebp, dword [esp + 0x2018]
push edi
mov edi, dword [esp + 0x2020]
mov dword [esp + 0x10], ebx
movzx eax, ax
add esi, 2
cmp eax, 0x3d
jne 0x418e47
test edi, edi
je 0x418e51
test ebx, ebx
jne 0x418e51
test ecx, ecx
je 0x418e43
mov byte [ecx], 1
mov ebx, ebp
jmp 0x418e68
cmp eax, 0xd
je 0x418e7b
cmp eax, 0xa
je 0x418e7e
mov word [ebp], ax
add ebp, 2
mov eax, dword [esp + 0x202c]
add eax, 0xfffffffe
cmp dword [esp + 0x10], eax
jge 0x418e76
movzx eax, word [esi]
inc dword [esp + 0x10]
test ax, ax
jne 0x418e29
jmp 0x418e7e
mov byte [edx], 1
jmp 0x418e7e
add esi, 2
xor eax, eax
mov word [ebp], ax
test edi, edi
je 0x418eb7
mov word [edi], ax
test ebx, ebx
je 0x418eb7
push 0x1000
lea eax, [esp + 0x18]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
push dword [esp + 0x202c]
lea eax, [esp + 0x18]
push eax
push edi
call fcn.0040eb69
xor eax, eax
mov word [ebx], ax
pop edi
mov eax, esi
pop ebp
jmp 0x418ebf
xor eax, eax
pop esi
pop ebx
add esp, 0x2004
ret 0x18

Function at 0x418eca
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
lea eax, [ebp - 8]
push eax
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
lea eax, [ebp - 4]
push eax
xor eax, eax
push eax
push eax
push dword [ebp + 0xc]
push eax
call dword [sym.imp.SHELL32.dll_SHGetFolderLocation]
mov ebx, eax
neg ebx
sbb bl, bl
add bl, 1
je 0x418f19
push dword [ebp + 8]
push dword [ebp - 4]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
push dword [ebp - 4]
dec eax
neg eax
sbb al, al
lea ebx, [eax + 1]
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
jmp 0x418f21
mov eax, dword [ebp + 8]
xor ecx, ecx
mov word [eax], cx
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x41afbc
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x1040
call fcn.0041c450
push ebx
push esi
mov esi, dword [esp + 0x1050]
xor ebx, ebx
cmp word [esi], bx
je 0x41b1f4
push esi
call fcn.004216b5
pop ecx
cmp eax, 0x7f6
jae 0x41b1f4
push edi
push 0x3c
pop edi
push edi
lea eax, [esp + 0x14]
push ebx
push eax
call fcn.0041d470
add esp, 0xc
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], 0x1c0
cmp byte [esp + 0x1058], bl
je 0x41b01c
mov dword [esp + 0x14], 0x5c0
movzx ecx, word [esi]
lea edx, [esi + 2]
push 0x22
pop edi
cmp cx, di
je 0x41b02c
mov edx, esi
mov dword [esp + 0x20], edx
mov eax, ebx
push ebp
test cx, cx
je 0x41b076
push 0x20
mov ecx, esi
pop ebp
cmp word [ecx], di
jne 0x41b057
jmp 0x41b04a
cmp word [esi + eax*2], di
je 0x41b053
inc eax
cmp word [esi + eax*2], bx
jne 0x41b044
jmp 0x41b057
mov word [esi + eax*2], bp
cmp word [esi + eax*2], bp
je 0x41b1cb
cmp word [esi + eax*2 + 2], 0x2f
je 0x41b1c5
inc eax
lea ecx, [esi + eax*2]
cmp word [ecx], bx
jne 0x41b03d
mov eax, dword [esp + 0x28]
test eax, eax
je 0x41b083
cmp word [eax], bx
jne 0x41b09d
cmp byte [esp + 0x105c], bl
jne 0x41b09d
cmp word [0x44911a], bx
je 0x41b09d
mov dword [esp + 0x28], 0x44911a
push edx
mov dword [esp + 0x34], 1
call fcn.0040abc0
mov esi, eax
test esi, esi
je 0x41b0c8
push str..inf
push esi
call fcn.00410540
test eax, eax
jne 0x41b0c8
mov dword [esp + 0x20], 0x43067c
push dword [esp + 0x24]
call fcn.00409951
test al, al
je 0x41b0f0
push 0x800
lea eax, [esp + 0x54]
push eax
push dword [esp + 0x2c]
call fcn.0040a949
lea eax, [esp + 0x50]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x41b1f2
mov edi, dword [esp + 0x1054]
mov ebp, dword [sym.imp.USER32.dll_ShowWindow]
cmp byte [0x448110], bl
jne 0x41b129
cmp byte [esp + 0x105c], bl
jne 0x41b129
cmp byte [0x4547fe], bl
je 0x41b188
test edi, edi
je 0x41b13e
push edi
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x41b13e
push ebx
push edi
call ebp
mov bl, 1
push 0x7d0
push dword [esp + 0x50]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [esp + 0x4c]
call fcn.0041b44a
cmp byte [0x4547fe], 0
je 0x41b188
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x50]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
je 0x41b188
mov eax, dword [esp + 0x10]
add eax, 0x3e8
cmp eax, dword [0x454800]
jbe 0x41b188
mov dword [0x454800], eax
push dword [esp + 0x4c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test esi, esi
je 0x41b1a5
push str..exe
push esi
call fcn.00410540
test eax, eax
je 0x41b1de
cmp byte [0x448110], 0
mov al, byte [esp + 0x105c]
je 0x41b1e5
test al, al
jne 0x41b1e5
mov dword [0x454804], 0x1b58
jmp 0x41b1e5
cmp word [esi + eax*2], bp
jne 0x41b1d1
xor ecx, ecx
mov word [esi + eax*2], cx
inc eax
lea eax, [esi + eax*2]
mov dword [esp + 0x28], eax
jmp 0x41b07a
mov al, byte [esp + 0x105c]
test bl, bl
je 0x41b1f2
test al, al
je 0x41b1f2
push 1
push edi
call ebp
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x1040
ret 0xc