joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10089f20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov ecx, dword [ebp + 0x20]
mov eax, dword [ebp + 0x1c]
movss xmm7, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 0x10]
push edi
xor edi, edi
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], edi
test ecx, ecx
je 0x1008a047
movss xmm6, dword [ebp + 0x18]
nop dword [eax + eax]
mov edx, dword [ebp + 8]
sub ecx, edi
and esi, edx
sub edx, esi
inc edx
cmp edx, ecx
cmova edx, ecx
mov ecx, esi
shl ecx, 4
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 4]
lea edi, [ecx*4 + 0x800]
movss xmm4, dword [edi + eax]
movaps xmm0, xmm7
movss xmm3, dword [edi + eax - 0x400]
movaps xmm1, xmm4
movss xmm5, dword [edi + eax - 0x800]
subss xmm1, xmm3
movss xmm2, dword [edi + eax + 0x400]
inc ecx
mulss xmm0, xmm2
add edi, 4
mov eax, dword [ebp - 8]
inc esi
add dword [ebp - 8], 0x10
mov dword [ebp - 4], ecx
addss xmm1, xmm5
mov ecx, dword [ebp + 0xc]
mulss xmm1, xmm6
addss xmm1, xmm0
movaps xmm0, xmm7
mulss xmm0, xmm4
movss dword [ebp - 0x1c], xmm1
movaps xmm1, xmm3
subss xmm1, xmm2
addss xmm1, xmm5
mulss xmm1, xmm6
addss xmm1, xmm0
movaps xmm0, xmm7
mulss xmm0, xmm3
movss dword [ebp - 0x18], xmm1
movaps xmm1, xmm2
subss xmm1, xmm4
xorps xmm4, xmmword [0x101045f0]
subss xmm4, xmm2
addss xmm1, xmm5
subss xmm4, xmm3
mulss xmm1, xmm6
mulss xmm4, xmm6
addss xmm1, xmm0
movaps xmm0, xmm7
mulss xmm0, xmm5
movss dword [ebp - 0x14], xmm1
addss xmm4, xmm0
movss dword [ebp - 0x10], xmm4
movups xmm0, xmmword [ebp - 0x1c]
movups xmmword [eax + ecx], xmm0
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 4]
sub edx, 1
jne 0x10089f71
mov edi, ecx
mov ecx, dword [ebp + 0x20]
cmp edi, ecx
jb 0x10089f50
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1008ef40
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100f32c6
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x1015f6c0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 0xc]
xor esi, esi
test edi, edi
je 0x1008ef93
mov esi, edi
shr esi, 1
or esi, edi
mov eax, esi
shr eax, 2
or esi, eax
mov eax, esi
shr eax, 4
or esi, eax
mov eax, esi
shr eax, 8
or esi, eax
mov eax, esi
shr eax, 0x10
or esi, eax
mov dword [ebp + 0xc], esi
inc esi
cmp esi, edi
jbe 0x1008f054
mov ecx, dword [ebp + 0x10]
or eax, 0xffffffff
xor edx, edx
div ecx
cmp esi, eax
ja 0x1008f054
imul esi, ecx
mov ecx, 0x20
mov dword [ebp - 0x14], esi
lea eax, [esi + 0x10]
cmp eax, ecx
cmovb eax, ecx
add eax, ecx
mov ecx, 0x40
cmp eax, ecx
cmovb eax, ecx
push eax
push 0x10
call fcn.1006a490
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x1008f06f
mov dword [ebp - 0x18], ebx
mov dword [ebx], 0
lea eax, [ebx + 0x30]
mov dword [ebx + 4], 0
push esi
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebx + 0x10], 0
push eax
mov dword [ebp - 4], 0
mov dword [ebx + 0x20], esi
call fcn.1008ee90
mov eax, dword [ebp + 8]
add esp, 8
mov edx, dword [ebp + 0xc]
mov ecx, edx
cmp dword [ebp + 0x14], 0
mov dword [eax], ebx
cmovne ecx, edi
mov dword [ebx + 8], ecx
mov ecx, dword [eax]
mov dword [ecx + 0xc], edx
mov ecx, dword [eax]
mov edx, dword [ebp + 0x10]
mov dword [ecx + 0x10], edx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push str.Ring_buffer_size_overflow
lea ecx, [ebp - 0x30]
call fcn.1008eef0
push 0x1015c144
lea eax, [ebp - 0x30]
push eax
call fcn.100c0a05
lea ecx, [ebp - 0x24]
call fcn.10014550
push 0x101548bc
lea eax, [ebp - 0x24]
push eax
call fcn.100c0a05
int3
Function at 0x100b1720
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100f3b5d
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0x1015f6c0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.100beeb0
mov edi, eax
add esp, 4
test edi, edi
je 0x100b17bd
push 1
mov dword [ebp - 4], 0
call fcn.100bd603
add esp, 4
mov dword [edi + 4], eax
jmp 0x100b17bf
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov edi, dword [edi + 4]
mov ecx, edi
mov dword [ebp - 0x10], edi
mov eax, dword [edi]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 1
push eax
call fcn.10029ab0
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov dword [ebp - 4], 0xffffffff
mov bl, al
test edi, edi
je 0x100b181a
mov edx, dword [edi]
mov ecx, edi
call dword [edx + 8]
test eax, eax
je 0x100b181a
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov byte [esi + 0x40], bl
jne 0x100b1836
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x100b1859
cmp byte [ebp + 0xc], 0
je 0x100b1845
push esi
call fcn.100bdb0c
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x100b1865
mov esi, str.ios_base::badbit_set
jmp 0x100b1875
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x14]
push 1
push eax
call fcn.1002aad0
add esp, 8
lea ecx, [ebp - 0x28]
push eax
push esi
call fcn.10029f70
push 0x10154c24
lea eax, [ebp - 0x28]
push eax
call fcn.100c0a05
int3

Function at 0x100bc1ec
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x100bc213
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x100bc216
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.100bc1c8
pop esi
leave
ret 8
Function at 0x100c9f2e
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.100c00f0
mov eax, dword [0x1015f6c0]
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.100d8e39
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x100c9f70
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x100ca0cc
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.100bf2e0
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 + 0x101df400]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.100db3f7
mov ecx, dword [esi*4 + 0x101df400]
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 0x100ca0c5
cmp eax, dword [ecx + edi + 0x24]
jne 0x100ca0c5
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 0x100ca0c5
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.100db3f7
add esp, 0x14
test edx, edx
jl 0x100ca0c5
jg 0x100ca03b
test eax, eax
jb 0x100ca0c5
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x100ca0c5
jl 0x100ca055
cmp dword [ebp - 0x1008], eax
ja 0x100ca0c5
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x100ca073
test ebx, ebx
je 0x100ca0ac
cmp ecx, edi
jae 0x100ca0ac
mov al, byte [ecx]
cmp al, 0xd
jne 0x100ca08d
lea eax, [edi - 1]
cmp ecx, eax
jae 0x100ca099
cmp byte [ecx + 1], 0xa
jne 0x100ca099
inc ecx
jmp 0x100ca099
movzx eax, al
movsx eax, byte [eax + 0x1015f990]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x100ca073
cmp edx, ebx
jne 0x100ca073
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x100ca0ca
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.100bf2d0
leave
ret

Function at 0x100d2be6
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1015f6c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x100d2c29
call fcn.100ca335
mov dword [eax], 0xf
call fcn.100ca348
mov dword [eax], 0xd
call fcn.100c45af
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100bf2d0
leave
ret
test eax, eax
jne 0x100d2c30
inc eax
jmp 0x100d2c1d
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x100d2c1b
xor eax, eax
cmp ecx, 1
setne al
jmp 0x100d2c1d
Function at 0x100d3ff3
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x100d4032
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100d4032
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100d4032
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x100d4032
cmp dword [ecx + 0x74], 0xe
jbe 0x100d4032
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x100d785b
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1013bd4c
push 0x1013bd44
push str.FlsAlloc
push 0x1f
call fcn.100d7686
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100d788f
push dword [ebp + 8]
mov ecx, esi
call dword [0x100f52bc]
call esi
jmp 0x100d7895
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x100d78d9
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1013bd5c
push 0x1013bd54
push str.FlsGetValue
push 0x21
call fcn.100d7686
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100d7910
push dword [ebp + 8]
mov ecx, esi
call dword [0x100f52bc]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x100d7918
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1013bd64
push 0x1013bd5c
push str.FlsSetValue
push 0x22
call fcn.100d7686
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100d7952
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x100f52bc]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x100db473
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 + 0x101df400]
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 0x100db4b3
cmp byte [ebx], 0xa
jne 0x100db4b3
or byte [edi + eax + 0x28], 4
jmp 0x100db4b8
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 0x100db5b7
mov dl, byte [eax]
cmp dl, 0x1a
je 0x100db59a
inc eax
cmp dl, 0xd
je 0x100db4e4
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x100db50a
cmp eax, ecx
jae 0x100db518
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 0x100db4cc
jmp 0x100db5b7
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 0x100db595
cmp dword [ebp - 0x10], 0
je 0x100db595
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x101df400]
test byte [eax + edi + 0x28], 0x48
je 0x100db56f
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x100db55a
mov byte [esi], dl
jmp 0x100db56b
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x101df400]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x100db5b7
cmp byte [ebp - 1], 0xa
jne 0x100db57e
cmp esi, ebx
jne 0x100db57e
mov byte [esi], 0xa
jmp 0x100db5b6
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.100db415
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x100db5b7
mov byte [esi], 0xd
jmp 0x100db5b6
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x101df400]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x100db5b4
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x100db5b7
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x100db5c0
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 + 0x101df400]
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 0x100db606
cmp word [ebx], dx
jne 0x100db606
or byte [eax + edi + 0x28], 4
jmp 0x100db60b
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 0x100db76e
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 0x100db74e
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x100db64c
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x100db682
cmp eax, edx
jae 0x100db690
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 0x100db627
jmp 0x100db76e
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 0x100db749
cmp dword [ebp - 0x18], 0
je 0x100db749
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x101df400]
test byte [eax + edi + 0x28], 0x48
je 0x100db71f
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 0x100db6e3
mov word [esi], cx
jmp 0x100db71a
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x101df400]
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 + 0x101df400]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x101df400]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x100db76e
pop eax
cmp word [ebp - 4], ax
jne 0x100db72f
cmp esi, ebx
jne 0x100db72f
mov word [esi], ax
jmp 0x100db76b
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.100db415
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x100db76e
push 0xd
pop eax
jmp 0x100db72a
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x101df400]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x100db768
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x100db76e
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 0x100df889
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 0x100df926
push ebx
push esi
call fcn.100df852
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.100ddb2a
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x100df8d3
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100df925
push edi
push eax
call fcn.100d7c7b
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100df8f3
call fcn.100d7317
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100df924
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.100ddb2a
add esp, 0x20
test eax, eax
jne 0x100df912
push edi
call fcn.100d7317
jmp 0x100df91a
push ebx
call fcn.100d7317
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 0x100df929
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x100df93a
pop esi
ret
push ebx
push edi
push esi
call fcn.100df852
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.100d7c7b
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x100df962
push ebx
push esi
push edi
call fcn.100c0fd0
add esp, 0xc
push 0
call fcn.100d7317
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x100e00bd
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.100dfbd7

Function at 0x100e2342
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.100d5967
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 0x100e23b1
cmp esi, dword [ebp - 4]
je 0x100e23ac
cmp dword [ebp + 0xc], 0
je 0x100e23ac
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x100e2389
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.100e1e94
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x100e23b3
xor eax, eax
inc eax
jmp 0x100e23b3
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x100e2418
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x1015f6c0]
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.100d5967
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.100d5967
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 0x100e248f
cmp word [ecx], dx
je 0x100e248f
mov eax, dword [0x10146344]
push edi
dec eax
push eax
push 0x10146230
call fcn.100e23b7
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x100e2502
cmp word [eax], dx
je 0x100e2502
mov eax, dword [edi]
test eax, eax
je 0x100e24b3
cmp word [eax], dx
je 0x100e24b3
lea eax, [ebp - 0x10]
push eax
call fcn.100e1d9a
jmp 0x100e24bc
lea eax, [ebp - 0x10]
push eax
call fcn.100e1e35
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x100e252c
mov eax, dword [0x1014622c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x10145f20
call fcn.100e23b7
add esp, 0xc
test al, al
je 0x100e252c
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x100e24f7
cmp word [eax], di
je 0x100e24f7
lea eax, [ebp - 0x10]
push eax
call fcn.100e1d9a
pop ecx
jmp 0x100e252e
lea eax, [ebp - 0x10]
push eax
call fcn.100e1e35
jmp 0x100e24f4
mov eax, dword [edi]
test eax, eax
je 0x100e2519
cmp word [eax], dx
je 0x100e2519
lea eax, [ebp - 0x10]
push eax
call fcn.100e1d4f
pop ecx
jmp 0x100e252c
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 0x100e25f7
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.100e223c
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x100e25f7
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x100e25f7
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x100e25f7
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x100e2584
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.100d7a58
test ebx, ebx
je 0x100e25f2
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.100d7a58
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100e25f7
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 0x100e25f7
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.100e9376
add esp, 0x10
xor eax, eax
inc eax
jmp 0x100e25f9
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100bf2d0
leave
ret