joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46c2f7
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x48dc28], 0
push esi
jne 0x46c26a
call fcn.0046c190
test eax, eax
je 0x46c2ad
mov eax, dword [0x48dc28]
cmp eax, 1
jne 0x46c28b
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x46c2ad
pop esi
ret
push eax
call dword [0x48dc30]
test eax, eax
jne 0x46c2f5
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x46c2b1
xor eax, eax
pop esi
ret
mov eax, dword [esi]
push edi
push dword [0x48dc28]
call dword [0x48dc30]
mov edi, eax
test edi, edi
je 0x46c2d6
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
jmp 0x46c2f2
mov edi, esi
add esi, 0xff0
push edi
push dword [0x48dc28]
call dword [0x48dc2c]
add edi, 0x10
cmp edi, esi
jb 0x46c2de
mov eax, edi
pop edi
pop esi
ret
jmp 0x46c257

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x4019d0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xf8
mov eax, dword [0x47b040]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0xf8]
push eax
push 0xf1
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov ecx, 1
imul edx, ecx, 0
mov eax, dword [ebp + 8]
mov cl, byte [ebp + edx - 0xf8]
mov byte [eax], cl
mov edx, 1
imul eax, edx, 0
movsx ecx, byte [ebp + eax - 0xf8]
sub ecx, 0x40
mov edx, dword [ebp + 0xc]
mov dword [edx], ecx
lea eax, [ebp - 0xf8]
push eax
push 0x46f240
mov ecx, dword [ebp + 0x10]
push ecx
call fcn.00401f10
add esp, 0xc
mov edx, dword [ebp + 0x1c]
push edx
mov eax, dword [ebp + 0x14]
push eax
push str._sSDIR_s_
mov ecx, dword [ebp + 0x18]
push ecx
call fcn.00401f10
add esp, 0x10
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00420778
mov esp, ebp
pop ebp
ret

Function at 0x401f50
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
mov dword [ebp - 0x54], 0x30
mov dword [ebp - 0x50], 3
mov dword [ebp - 0x4c], 0x402100
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0
mov eax, dword [ebp + 8]
mov dword [ebp - 0x40], eax
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadIconA]
mov dword [ebp - 0x3c], eax
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadCursorA]
mov dword [ebp - 0x38], eax
push 0
call dword [sym.imp.GDI32.dll_GetStockObject]
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], str.BigJob1
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadIconA]
mov dword [ebp - 0x28], eax
lea ecx, [ebp - 0x54]
push ecx
call dword [sym.imp.USER32.dll_RegisterClassExA]
mov edx, 1
imul eax, edx, 0
mov ecx, dword [ebp + 0x10]
movsx edx, byte [ecx + eax]
test edx, edx
je 0x40203c
lea eax, [ebp - 4]
push eax
push 0x47ba90
mov ecx, dword [ebp + 0x10]
push ecx
call fcn.00401cd0
add esp, 0xc
mov edx, 0xf1
shl edx, 0
add edx, 0x47ba90
push edx
push 0x46f464
push 0x4fecf8
call fcn.00401f10
add esp, 0xc
mov eax, 0xf1
shl eax, 1
add eax, 0x47ba90
push eax
push 0x46f464
push 0x47c220
call fcn.00401f10
add esp, 0xc
jmp 0x402057
push 0
push str.Fehlende_Eingabe
push str.Eine_Kommandozeile_fehlt_in_SUMN.EXE
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
jmp 0x4020f5
mov byte [0x47c32d], 0
push str.SUMN.EXE
push 0x46f464
push 0x4fe820
call fcn.00401f10
add esp, 0xc
push 0
mov ecx, dword [ebp + 8]
push ecx
push 0
push 0
mov edx, dword [0x47b004]
push edx
mov eax, dword [section..data]
push eax
push 0x80000000
push 0x80000000
push 0xcf0000
push str.Summe_N
push str.BigJob1
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [ebp - 8], eax
mov ecx, dword [ebp + 0x14]
push ecx
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
push 0
push 0
push 0
lea ecx, [ebp - 0x24]
push ecx
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
je 0x4020f2
lea edx, [ebp - 0x24]
push edx
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageA]
jmp 0x4020c8
mov eax, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4213a7
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4213e6
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4213e6
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4213e6
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4213e6
cmp dword [ecx + 0x74], 0xe
jbe 0x4213e6
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x448772
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4487b1
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4487b1
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4487b1
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4487b1
cmp dword [ecx + 0x74], 0xe
jbe 0x4487b1
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4524b2
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4720f4
push 0x4720ec
push str.FlsAlloc
push 0x1f
call fcn.00452180
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4524e6
push dword [ebp + 8]
mov ecx, esi
call dword [0x46f1bc]
call esi
jmp 0x4524ec
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x452530
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x472104
push 0x4720fc
push str.FlsGetValue
push 0x21
call fcn.00452180
mov esi, eax
add esp, 0x10
test esi, esi
je 0x452567
push dword [ebp + 8]
mov ecx, esi
call dword [0x46f1bc]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x45256f
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x47210c
push 0x472104
push str.FlsSetValue
push 0x22
call fcn.00452180
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4525a9
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x46f1bc]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x454317
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x500090]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x454357
cmp byte [ebx], 0xa
jne 0x454357
or byte [edi + eax + 0x28], 4
jmp 0x45435c
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x45445b
mov dl, byte [eax]
cmp dl, 0x1a
je 0x45443e
inc eax
cmp dl, 0xd
je 0x454388
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4543ae
cmp eax, ecx
jae 0x4543bc
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x454370
jmp 0x45445b
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x454439
cmp dword [ebp - 0x10], 0
je 0x454439
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x500090]
test byte [eax + edi + 0x28], 0x48
je 0x454413
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4543fe
mov byte [esi], dl
jmp 0x45440f
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x500090]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x45445b
cmp byte [ebp - 1], 0xa
jne 0x454422
cmp esi, ebx
jne 0x454422
mov byte [esi], 0xa
jmp 0x45445a
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004555fb
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x45445b
mov byte [esi], 0xd
jmp 0x45445a
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x500090]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x454458
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x45445b
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x454464
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x500090]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4544aa
cmp word [ebx], dx
jne 0x4544aa
or byte [eax + edi + 0x28], 4
jmp 0x4544af
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x454612
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x4545f2
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4544f0
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x454526
cmp eax, edx
jae 0x454534
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x4544cb
jmp 0x454612
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4545ed
cmp dword [ebp - 0x18], 0
je 0x4545ed
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x500090]
test byte [eax + edi + 0x28], 0x48
je 0x4545c3
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x454587
mov word [esi], cx
jmp 0x4545be
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x500090]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x500090]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x500090]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x454612
pop eax
cmp word [ebp - 4], ax
jne 0x4545d3
cmp esi, ebx
jne 0x4545d3
mov word [esi], ax
jmp 0x45460f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004555fb
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x454612
push 0xd
pop eax
jmp 0x4545ce
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x500090]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x45460c
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x454612
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x455b7d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00420ab0
mov eax, dword [0x47b040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00450614
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x455bbf
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x455d1b
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0046b240
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x500090]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004555dd
mov ecx, dword [esi*4 + 0x500090]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x455d14
cmp eax, dword [ecx + edi + 0x24]
jne 0x455d14
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x455d14
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004555dd
add esp, 0x14
test edx, edx
jl 0x455d14
jg 0x455c8a
test eax, eax
jb 0x455d14
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x455d14
jl 0x455ca4
cmp dword [ebp - 0x1008], eax
ja 0x455d14
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x455cc2
test ebx, ebx
je 0x455cfb
cmp ecx, edi
jae 0x455cfb
mov al, byte [ecx]
cmp al, 0xd
jne 0x455cdc
lea eax, [edi - 1]
cmp ecx, eax
jae 0x455ce8
cmp byte [ecx + 1], 0xa
jne 0x455ce8
inc ecx
jmp 0x455ce8
movzx eax, al
movsx eax, byte [eax + 0x47b2a0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x455cc2
cmp edx, ebx
jne 0x455cc2
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x455d19
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00420778
leave
ret
Function at 0x457a5d
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00457931
Function at 0x45829a
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x47b040]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x4582e5
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0045866c
test al, al
jne 0x4582df
sub edx, 2
cmp edx, edi
jne 0x4582c5
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x458307
lea eax, [edi + 2]
cmp edx, eax
je 0x458307
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00457f61
add esp, 0x10
jmp 0x458401
push esi
lea ecx, [ebp - 0x255]
call fcn.0045866c
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x45834a
push dword [ebp - 0x25c]
jmp 0x4582f7
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x458387
cmp word [ebp - 0x226], 0
je 0x4583a8
cmp word [ebp - 0x226], ax
jne 0x458387
cmp word [ebp - 0x224], 0
je 0x4583a8
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00457f61
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4583f4
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x458361
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4583dc
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x458401
push 0x457a80
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00465170
add esp, 0x10
jmp 0x4583d1
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00420778
leave
ret
Function at 0x459a7e
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x459b1b
push ebx
push esi
call fcn.00459a3a
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.00459977
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x459ac8
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x459b1a
push edi
push eax
call fcn.0044e8d1
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x459ae8
call fcn.0044e897
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x459b19
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00459977
add esp, 0x20
test eax, eax
jne 0x459b07
push edi
call fcn.0044e897
jmp 0x459b0f
push ebx
call fcn.0044e897
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x459b1e
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x459b2f
pop esi
ret
push ebx
push edi
push esi
call fcn.00459a3a
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0044e8d1
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x459b57
push ebx
push esi
push edi
call fcn.00421c60
add esp, 0xc
push 0
call fcn.0044e897
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x45a43b
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00459dcc

Function at 0x45d375
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00451613
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x45d3e4
cmp esi, dword [ebp - 4]
je 0x45d3df
cmp dword [ebp + 0xc], 0
je 0x45d3df
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x45d3bc
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0045cec7
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x45d3e6
xor eax, eax
inc eax
jmp 0x45d3e6
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x45d44b
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x47b040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.00451613
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.00451613
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x45d4c2
cmp word [ecx], dx
je 0x45d4c2
mov eax, dword [0x472f84]
push edi
dec eax
push eax
push 0x472e70
call fcn.0045d3ea
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x45d535
cmp word [eax], dx
je 0x45d535
mov eax, dword [edi]
test eax, eax
je 0x45d4e6
cmp word [eax], dx
je 0x45d4e6
lea eax, [ebp - 0x10]
push eax
call fcn.0045cdcd
jmp 0x45d4ef
lea eax, [ebp - 0x10]
push eax
call fcn.0045ce68
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x45d55f
mov eax, dword [0x472e6c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x472b60
call fcn.0045d3ea
add esp, 0xc
test al, al
je 0x45d55f
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x45d52a
cmp word [eax], di
je 0x45d52a
lea eax, [ebp - 0x10]
push eax
call fcn.0045cdcd
pop ecx
jmp 0x45d561
lea eax, [ebp - 0x10]
push eax
call fcn.0045ce68
jmp 0x45d527
mov eax, dword [edi]
test eax, eax
je 0x45d54c
cmp word [eax], dx
je 0x45d54c
lea eax, [ebp - 0x10]
push eax
call fcn.0045cd64
pop ecx
jmp 0x45d55f
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x45d62a
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0045d26f
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x45d62a
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x45d62a
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x45d62a
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x45d5b7
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00452840
test ebx, ebx
je 0x45d625
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00452840
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x45d62a
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x45d62a
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00466633
add esp, 0x10
xor eax, eax
inc eax
jmp 0x45d62c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00420778
leave
ret