joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40eb42
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
sub esp, 0x30
push ebx
push ebp
push esi
mov ebp, ecx
lea eax, [esp + 0x1c]
push edi
push 0x20
push dword [esp + 0x48]
mov esi, dword [ebp + 4]
sub esi, 6
mov dword [esp + 0x18], ebp
push eax
mov dword [esp + 0x24], esi
call fcn.0041fb30
add esp, 0xc
xor ebx, ebx
xor edx, edx
xor edi, edi
test esi, esi
jle 0x40ebc2
cmp ebx, dword [ebp + 4]
jg 0x40ed26
cmp edi, esi
jge 0x40ebaf
lea ebp, [esp + 0x20]
lea ebp, [ebp + edi*4]
cmp edx, 4
jge 0x40ebab
mov esi, dword [esp + 0x10]
lea ecx, [edx + ebx*4]
mov eax, dword [ebp]
inc edi
add ebp, 4
inc edx
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x18]
cmp edi, esi
jl 0x40eb8b
mov ebp, dword [esp + 0x10]
cmp edx, 4
jne 0x40ebb5
inc ebx
lea eax, [edx - 4]
neg eax
sbb eax, eax
and edx, eax
cmp edi, esi
jl 0x40eb76
cmp ebx, dword [ebp + 4]
jg 0x40ed26
mov edi, 0x43e198
movzx eax, byte [esp + esi*4 + 0x1d]
mov cl, byte [esp + 0x20]
xor cl, byte [eax + str.cw]
mov byte [esp + 0x20], cl
movzx eax, byte [esp + esi*4 + 0x1e]
mov al, byte [eax + str.cw]
xor byte [esp + 0x21], al
movzx eax, byte [esp + esi*4 + 0x1f]
mov al, byte [eax + str.cw]
xor byte [esp + 0x22], al
movzx eax, byte [esp + esi*4 + 0x1c]
mov al, byte [eax + str.cw]
xor byte [esp + 0x23], al
mov al, byte [edi]
xor al, cl
inc edi
mov byte [esp + 0x20], al
mov dword [esp + 0x1c], edi
cmp esi, 8
je 0x40ec53
cmp esi, 1
jle 0x40ec47
lea eax, [esi - 1]
lea ecx, [esp + 0x24]
mov dword [esp + 0x14], eax
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x40ec35
sub dword [esp + 0x14], 1
jne 0x40ec32
xor edi, edi
test esi, esi
jle 0x40ed19
jmp 0x40ecd1
lea ecx, [esp + 0x24]
mov dword [esp + 0x14], 3
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x40ec62
sub dword [esp + 0x14], 1
jne 0x40ec5f
movzx eax, byte [esp + 0x2c]
lea ecx, [esp + 0x34]
mov dword [esp + 0x14], 3
mov al, byte [eax + str.cw]
xor byte [esp + 0x30], al
movzx eax, byte [esp + 0x2d]
mov al, byte [eax + str.cw]
xor byte [esp + 0x31], al
movzx eax, byte [esp + 0x2e]
mov al, byte [eax + str.cw]
xor byte [esp + 0x32], al
movzx eax, byte [esp + 0x2f]
mov al, byte [eax + str.cw]
xor byte [esp + 0x33], al
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x40ecbf
sub dword [esp + 0x14], 1
jne 0x40ecbc
cmp ebx, dword [ebp + 4]
jg 0x40ed1c
cmp edi, esi
jge 0x40ed06
lea ebp, [esp + 0x20]
lea ebp, [ebp + edi*4]
cmp edx, 4
jge 0x40ed02
mov esi, dword [esp + 0x10]
lea ecx, [edx + ebx*4]
mov eax, dword [ebp]
inc edi
add ebp, 4
inc edx
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x18]
cmp edi, esi
jl 0x40ece2
mov ebp, dword [esp + 0x10]
cmp edx, 4
jne 0x40ed0c
inc ebx
lea eax, [edx - 4]
neg eax
sbb eax, eax
and edx, eax
cmp edi, esi
jl 0x40ecd1
cmp ebx, dword [ebp + 4]
mov edi, dword [esp + 0x1c]
jle 0x40ebd0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret 4
Function at 0x40eea4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [0x448188]
test esi, esi
jne 0x40eec2
mov ecx, 0x448180
call fcn.0040ee25
mov esi, dword [0x448188]
mov eax, dword [ebp + 0xc]
movzx ecx, byte [ebp + 0x14]
and eax, 0xfffffff0
cmp byte [ebp + 0x10], 0
je 0x40ef0d
test esi, esi
je 0x40ef31
push ecx
push eax
push dword [ebp + 8]
mov ecx, esi
call dword [0x433260]
call esi
test eax, eax
jne 0x40ef55
push str.CryptProtectMemory_failed
mov esi, 0x441058
push esi
call fcn.00406c26
pop ecx
pop ecx
mov ecx, esi
call fcn.00406dbb
push 2
mov ecx, esi
call fcn.00406c21
jmp 0x40ef55
mov esi, dword [0x44818c]
test esi, esi
je 0x40ef31
push ecx
push eax
push dword [ebp + 8]
mov ecx, esi
call dword [0x433260]
call esi
test eax, eax
jne 0x40ef55
push str.CryptUnprotectMemory_failed
jmp 0x40eeee
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
cmp dword [ebp + 0xc], edx
jbe 0x40ef54
mov esi, dword [ebp + 8]
lea eax, [ebx + 0x4b]
add al, dl
lea ecx, [edx + esi]
xor byte [ecx], al
inc edx
cmp edx, dword [ebp + 0xc]
jb 0x40ef44
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x40f8fc
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 0x40fb76
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 0x40fc17
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
sub esp, 0x134
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x148]
xor esi, esi
lea ebx, [edi + 0x28]
push dword [ebx]
call fcn.00425e84
mov dword [esp + esi*4 + 0x48], eax
lea ebx, [ebx + 4]
inc esi
pop ecx
cmp esi, 0x10
jb 0x40fc2d
push 0x30
lea ebx, [esp + 0x80]
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 0x40fc4c
mov eax, dword [edi]
xor ebx, ebx
mov ecx, dword [edi + 4]
mov edx, dword [edi + 8]
mov esi, dword [edi + 0x14]
mov ebp, dword [edi + 0x10]
mov dword [esp + 0x20], eax
mov dword [esp + 0x2c], eax
mov eax, dword [edi + 0xc]
mov dword [esp + 0x28], eax
mov eax, dword [edi + 0x18]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 0x1c]
mov edi, dword [esp + 0x20]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], edx
mov dword [esp + 0x1c], esi
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x40], eax
mov eax, ebp
rol eax, 7
mov dword [esp + 0x3c], esi
mov esi, ebp
ror esi, 0xb
xor esi, eax
mov dword [esp + 0x30], ecx
mov dword [esp + 0x34], edx
mov eax, ebp
mov edx, dword [esp + 0x1c]
mov ecx, ebp
ror eax, 6
not ecx
and ecx, dword [esp + 0x10]
xor esi, eax
mov eax, edx
mov dword [esp + 0x1c], ebp
and eax, ebp
mov dword [esp + 0x38], ebp
xor ecx, eax
mov ebp, dword [esp + 0x28]
mov eax, dword [esp + 0x10]
add esi, ecx
add esi, dword [ebx + 0x433a88]
add esi, dword [esp + ebx + 0x44]
add ebx, 4
add esi, dword [esp + 0x24]
mov dword [esp + 0x24], eax
add ebp, esi
mov dword [esp + 0x10], edx
mov eax, edi
rol eax, 0xa
mov edx, edi
ror edx, 0xd
xor edx, eax
mov dword [esp + 0x20], edi
mov eax, edi
ror eax, 2
xor edx, eax
mov eax, dword [esp + 0x18]
mov ecx, eax
and eax, dword [esp + 0x14]
xor ecx, dword [esp + 0x14]
and ecx, edi
xor ecx, eax
mov eax, dword [esp + 0x18]
add edx, ecx
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x14]
mov ecx, edi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], ecx
lea edi, [edx + esi]
mov esi, dword [esp + 0x1c]
mov edx, eax
cmp ebx, 0x100
jb 0x40fcc3
mov eax, dword [esp + 0x2c]
add eax, edi
mov edi, dword [esp + 0x148]
add dword [edi + 4], ecx
mov ecx, dword [esp + 0x30]
add dword [edi + 8], ecx
mov ecx, dword [esp + 0x34]
add dword [edi + 0xc], ecx
mov ecx, dword [esp + 0x38]
add dword [edi + 0x14], ecx
mov ecx, dword [esp + 0x3c]
add dword [edi + 0x18], ecx
add dword [edi + 0x10], ebp
mov ecx, dword [esp + 0x40]
add dword [edi + 0x1c], ecx
mov dword [edi], eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x134
ret 4
Function at 0x41031c
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 dword [ebp - 4], eax
test eax, eax
je 0x410375
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 eax, dword [ebp - 4]
test eax, eax
setne al
pop ebx
leave
ret
Function at 0x410b7e
Capabilities:
Create thread

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi], ebx
jbe 0x410bf9
push ebp
push edi
lea edi, [esi + 4]
lea eax, [esp + 0x10]
push eax
push 0
push esi
push 0x410cc0
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebp, eax
test ebp, ebp
jne 0x410bd5
push str.CreateThread_failed
push 0x441058
call fcn.00406c26
pop ecx
pop ecx
mov ecx, 0x441058
call fcn.00406dbb
push 2
mov ecx, 0x441058
call fcn.00406c21
mov dword [edi], ebp
inc dword [esi + 0x104]
mov eax, dword [0x448198]
test eax, eax
je 0x410bef
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
inc ebx
add edi, 4
cmp ebx, dword [esi]
jb 0x410b8e
pop edi
pop ebp
pop esi
pop ebx
pop ecx
ret
Function at 0x4199f5
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 + 0x26], al
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [esp + 0x20]
mov ecx, ebx
call fcn.00419724
cmp dword [ebx + 0x1c], 0
je 0x419a2e
push dword [ebx + 0x1c]
call fcn.004233ce
pop ecx
cmp dword [esp + 0x28], 0
jne 0x419a39
xor eax, eax
jmp 0x419a43
push dword [esp + 0x28]
call fcn.00426bc5
pop ecx
cmp dword [esp + 0x2c], 0
mov dword [ebx + 0x1c], eax
jne 0x419a51
xor eax, eax
jmp 0x419a5b
push dword [esp + 0x2c]
call fcn.00426bc5
pop ecx
mov dword [ebx + 0x20], 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 0x419a90
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 0x4344bc
push esi
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebx + 4], eax
pop edi
cmp dword [ebx + 0x10], esi
jne 0x419b12
test ebp, ebp
je 0x419b28
cmp dword [ebx + 0x20], esi
jne 0x419b28
cmp dword [ebx + 0x1c], esi
je 0x419b28
push dword [ebx + 0x1c]
mov ecx, ebx
call fcn.0041981e
mov esi, eax
test esi, esi
je 0x419b28
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.004233ce
pop ecx
jmp 0x419b28
test eax, eax
je 0x419b28
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 0x419faa
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 0x4353bc
push 1
push ebx
push 0x4354ac
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x41a0df
mov eax, dword [ebp - 4]
lea ecx, [ebp - 8]
push esi
push ecx
push 0x43549c
mov esi, dword [eax]
push eax
mov ecx, dword [esi]
call dword [0x433260]
call dword [esi]
test eax, eax
js 0x41a0cb
cmp byte [ebp + 8], bl
je 0x41a010
mov eax, dword [ebp - 8]
push 2
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
mov esi, dword [ecx + 0x14]
mov ecx, esi
call dword [0x433260]
call esi
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x50]
mov ecx, esi
call dword [0x433260]
call esi
cmp dword [ebp + 0x18], ebx
je 0x41a041
mov eax, dword [ebp - 4]
push dword [ebp + 0x18]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x1c]
mov ecx, esi
call dword [0x433260]
call esi
mov eax, dword [ebp - 4]
push ebx
mov ecx, dword [eax]
mov esi, dword [ecx + 0x44]
mov ecx, esi
cmp dword [ebp + 0x1c], ebx
jne 0x41a058
push 0x4335b4
jmp 0x41a05b
push dword [ebp + 0x1c]
push eax
call dword [0x433260]
call esi
cmp dword [ebp + 0x20], ebx
je 0x41a07f
mov eax, dword [ebp - 4]
push dword [ebp + 0x20]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x2c]
mov ecx, esi
call dword [0x433260]
call esi
cmp dword [ebp + 0x14], ebx
je 0x41a09a
mov eax, dword [ebp - 4]
push dword [ebp + 0x14]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x24]
mov ecx, esi
call dword [0x433260]
call esi
mov eax, dword [ebp - 8]
push 1
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
mov esi, dword [ecx + 0x18]
mov ecx, esi
call dword [0x433260]
call esi
test eax, eax
js 0x41a0b8
mov bl, 1
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 8]
mov ecx, esi
call dword [0x433260]
call esi
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ecx]
mov esi, dword [edx + 8]
mov ecx, esi
call dword [0x433260]
call esi
pop esi
mov al, bl
pop ebx
leave
ret 0x1c

Function at 0x41a16d
Capabilities:
Get common file path

Disassembly:
push dword [esp + 4]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
setne al
ret 8
Function at 0x41a1e2
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ecx
push ecx
push esi
push edi
push 0x4346c4
push dword [esp + 0x18]
push dword [0x440fe8]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x41a2fb
push esi
push dword [0x440fe8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edi, eax
test edi, edi
je 0x41a2fb
push esi
push dword [0x440fe8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x41a2fb
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x41a2fb
push ebx
push ebp
push edi
xor ebp, ebp
push 2
mov dword [esp + 0x1c], ebp
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x41a2f3
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x41a2ec
push edi
push esi
push eax
call fcn.0041fb30
add esp, 0xc
mov dword [esp + 0x10], ebp
lea eax, [esp + 0x10]
push eax
push ebp
push ebx
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x41a2e5
push ebp
push dword [esp + 0x14]
call fcn.0041a146
mov ecx, dword [esp + 0x10]
mov edi, eax
push ecx
mov edx, dword [ecx]
mov esi, dword [edx + 8]
mov ecx, esi
call dword [0x433260]
call esi
test edi, edi
je 0x41a2e5
mov eax, dword [edi + 8]
mov dword [edi + 8], ebp
test eax, eax
jne 0x41a2d3
push 0xffffff
lea eax, [esp + 0x18]
push eax
push dword [edi + 4]
call sub.gdiplus.dll_GdipCreateHBITMAPFromBitmap
test eax, eax
je 0x41a2d3
mov dword [edi + 8], eax
mov eax, dword [edi]
push 1
mov esi, dword [eax]
mov ecx, esi
call dword [0x433260]
mov ecx, edi
call esi
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [esp + 0x14]
pop ebp
pop ebx
jmp 0x41a2fd
xor eax, eax
pop edi
pop esi
pop ecx
pop ecx
ret 4

Function at 0x41a94f
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1024
call fcn.0041e760
cmp word [0x449422], 0
je 0x41a9eb
push esi
push 6
push dword [0x43e724]
mov esi, 0x449422
push esi
call fcn.0040be94
push eax
call fcn.00411b3d
test eax, eax
jne 0x41a9ea
push 0x448420
call fcn.0041a724
push 0x800
push esi
lea eax, [ebp - 0x1024]
push eax
call fcn.00410162
lea eax, [ebp - 0x1024]
push eax
call fcn.004233b3
xor ecx, ecx
push 0x1e
push ecx
mov word [ebp + eax*2 - 0x1022], cx
lea eax, [ebp - 0x20]
push eax
call fcn.0041f800
add esp, 0x10
mov dword [ebp - 0x1c], 3
push 0x14
pop eax
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x1024]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
pop esi
leave
ret
Function at 0x41aa2f
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
cmp dword [0x43e73c], 0
push ebx
push esi
push edi
mov ebx, 0x400
jne 0x41aa7a
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 [0x45fc68], ax
xor eax, eax
mov word [0x45fc6a], ax
mov dword [0x43e73c], 0x45fc68
push 0x32
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0041001d
mov edi, dword [ebp + 0x10]
xor eax, eax
mov esi, dword [ebp + 0x14]
push esi
push edi
push 0x43e72c
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
leave
ret 0x10

Function at 0x41acde
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x200c
call fcn.0041e760
cmp byte [0x44a428], 0
je 0x41ad8c
push 0x800
lea eax, [ebp - 0x200c]
push eax
push dword [ebp + 8]
call fcn.0041c210
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 0x41ad8c
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 0x41ad83
mov eax, dword [ebp - 4]
mov ecx, 0x7ff
shr eax, 1
mov dword [ebp - 4], eax
cmp eax, ecx
jb 0x41ad67
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.00410162
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret 8
Function at 0x41ae34
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x2004
call fcn.0041e760
mov ecx, dword [esp + 0x2014]
push ebx
xor ebx, ebx
push esi
test ecx, ecx
je 0x41ae4f
mov byte [ecx], bl
mov edx, dword [esp + 0x2020]
test edx, edx
je 0x41ae5c
mov byte [edx], bl
mov esi, dword [esp + 0x2010]
test esi, esi
je 0x41af38
movzx eax, word [esi]
test ax, ax
je 0x41af38
push ebp
mov ebp, dword [esp + 0x201c]
push edi
mov dword [esp + 0x10], ebx
mov edi, eax
add esi, 2
cmp di, 0x3d
jne 0x41aea7
test ebp, ebp
je 0x41aeb3
test ebx, ebx
jne 0x41aeb3
test ecx, ecx
je 0x41ae9e
mov byte [ecx], 1
mov ebx, dword [esp + 0x201c]
jmp 0x41aed7
cmp di, 0xd
je 0x41aeec
cmp di, 0xa
je 0x41aeef
mov eax, dword [esp + 0x201c]
mov word [eax], di
add eax, 2
mov edi, dword [esp + 0x202c]
mov dword [esp + 0x201c], eax
lea eax, [edi - 2]
cmp dword [esp + 0x10], eax
jge 0x41aee7
movzx eax, word [esi]
inc dword [esp + 0x10]
mov edi, eax
test ax, ax
jne 0x41ae86
jmp 0x41aeef
mov byte [edx], 1
jmp 0x41aef6
add esi, 2
mov edi, dword [esp + 0x202c]
mov eax, dword [esp + 0x201c]
xor ecx, ecx
mov word [eax], cx
test ebp, ebp
je 0x41af32
xor eax, eax
mov word [ebp], ax
test ebx, ebx
je 0x41af32
push 0x1000
lea eax, [esp + 0x18]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
push edi
lea eax, [esp + 0x18]
push eax
push ebp
call fcn.00410162
xor eax, eax
mov word [ebx], ax
pop edi
mov eax, esi
pop ebp
jmp 0x41af3a
xor eax, eax
pop esi
pop ebx
add esp, 0x2004
ret 0x18
Function at 0x41d513
Capabilities:
Hide graphical window

Disassembly:
and dword [0x448404], 0
push 1
push dword [esp + 8]
mov byte [0x44840d], 1
mov byte [0x44840e], 1
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 2
push dword [esp + 0xc]
call fcn.004012c3
cmp dword [0x45fc58], 0
jne 0x41d553
cmp byte [0x44841b], 0
je 0x41d55c
cmp dword [0x448414], 0
jne 0x41d56f
push 0
push 1
push 0x111
push dword [esp + 0x10]
call dword [sym.imp.USER32.dll_SendMessageW]
ret 4

Function at 0x41d66b
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0041e760
cmp byte [0x44a428], 0
je 0x41d6fa
cmp word [0x44a42a], 0
je 0x41d6fa
push esi
push 0x800
lea eax, [ebp - 0x1008]
push eax
push 0x44a42a
call fcn.0041c210
lea eax, [ebp - 8]
xor esi, esi
push eax
lea eax, [ebp - 4]
push eax
push esi
push 0x20006
push esi
push esi
push esi
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x41d6f9
push dword [ebp + 8]
call fcn.004233b3
pop ecx
lea eax, [eax*2 + 2]
push eax
push dword [ebp + 8]
lea eax, [ebp - 0x1008]
push 1
push esi
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 esi
leave
ret 4

Function at 0x41d6fe
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.0041e760
push esi
push dword [ebp + 8]
push str.sfxcmd
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push 0x1000
lea eax, [ebp - 0x2000]
push eax
push dword [ebp + 8]
call fcn.0040fed1
mov esi, eax
test esi, esi
je 0x41d756
movzx ecx, word [esi]
push ecx
jmp 0x41d741
add esi, 2
movzx eax, word [esi]
push eax
call fcn.0040ffed
test al, al
jne 0x41d73a
push esi
push str.sfxpar
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
pop esi
leave
ret 4
Function at 0x41f4a3
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x41f4e2
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41f4e2
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41f4e2
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x41f4e2
cmp dword [ecx + 0x74], 0xe
jbe 0x41f4e2
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4316c0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4316ed
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4316ed
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401512
Capabilities:
Move file

Disassembly:
push ecx
push ebx
push ebp
mov ebp, 0x400
push ebp
call fcn.00416db0
pop ecx
mov ebx, eax
push ebp
push ebx
call fcn.00419ee5
push ebx
push str._Extractor__Working_dir_is__s_n
call fcn.00408291
push ebx
call fcn.00416cd3
add esp, 0x14
push esi
push edi
call fcn.004179b4
pop ecx
xor ebp, ebp
test eax, eax
pop ecx
je 0x4015ac
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
cmp ebp, 0xa
jge 0x4015cc
call fcn.004171d9
push dword [eax]
push esi
push edi
push str._Rename__Could_not_rename__s_to__s___d__n
call fcn.00408291
add esp, 0x10
push 0x32
call ebx
push str._Rename__Windows___this_FS_seems_to_not_supported_renaming._Trying_alternative_method..._n
call fcn.00408291
pop ecx
push 3
push esi
push edi
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x4015bf
push str.MoveFileEx
call fcn.0040526f
mov dword [esp], 0x12c
call ebx
push esi
push edi
inc ebp
call fcn.004179b4
test eax, eax
pop ecx
pop ecx
jne 0x401553
push esi
push edi
push str._Rename__File__s_renamed_to__s_n
call fcn.00408291
add esp, 0xc
pop ebp
pop ebx
pop ecx
ret
push str._Rename__MoveFileEx_worked._Assuming_success._n
call fcn.00408291
pop ecx
xor eax, eax
test eax, eax
je 0x4015ac
call fcn.004171d9
push dword [eax]
push esi
push edi
push str._Rename___FAIL__Could_not_rename__s_to__s___d__n
call fcn.00408291
push str._Rename__Can_do_no_better_than_a_copy_on_this_filesystem_n
call fcn.00408291
add esp, 0x14
push esi
call fcn.004081f0
pop ecx
push esi
push str._Rename__Created_folder__s_n
call fcn.00408291
push esi
push edi
call fcn.004017cc
add esp, 0x10
test eax, eax
je 0x40161d
push str._Rename__Copy_failed_too__Severe_filesystem_issues._n
call fcn.00408291
pop ecx
jmp 0x4015bb
push esi
push edi
push str._Rename__Copied__s_to__s_n
jmp 0x4015b3