joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41ad48
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 + 0x433c40]
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 0x41ad88
cmp byte [ebx], 0xa
jne 0x41ad88
or byte [edi + eax + 0x28], 4
jmp 0x41ad8d
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 0x41ae8c
mov dl, byte [eax]
cmp dl, 0x1a
je 0x41ae6f
inc eax
cmp dl, 0xd
je 0x41adb9
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x41addf
cmp eax, ecx
jae 0x41aded
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 0x41ada1
jmp 0x41ae8c
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 0x41ae6a
cmp dword [ebp - 0x10], 0
je 0x41ae6a
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x433c40]
test byte [eax + edi + 0x28], 0x48
je 0x41ae44
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41ae2f
mov byte [esi], dl
jmp 0x41ae40
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x433c40]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x41ae8c
cmp byte [ebp - 1], 0xa
jne 0x41ae53
cmp esi, ebx
jne 0x41ae53
mov byte [esi], 0xa
jmp 0x41ae8b
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041b8ce
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x41ae8c
mov byte [esi], 0xd
jmp 0x41ae8b
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x433c40]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41ae89
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41ae8c
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41ae95
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 + 0x433c40]
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 0x41aedb
cmp word [ebx], dx
jne 0x41aedb
or byte [eax + edi + 0x28], 4
jmp 0x41aee0
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 0x41b043
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 0x41b023
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x41af21
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41af57
cmp eax, edx
jae 0x41af65
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 0x41aefc
jmp 0x41b043
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 0x41b01e
cmp dword [ebp - 0x18], 0
je 0x41b01e
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x433c40]
test byte [eax + edi + 0x28], 0x48
je 0x41aff4
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 0x41afb8
mov word [esi], cx
jmp 0x41afef
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x433c40]
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 + 0x433c40]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x433c40]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x41b043
pop eax
cmp word [ebp - 4], ax
jne 0x41b004
cmp esi, ebx
jne 0x41b004
mov word [esi], ax
jmp 0x41b040
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041b8ce
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x41b043
push 0xd
pop eax
jmp 0x41afff
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x433c40]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x41b03d
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x41b043
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 0x41ef50
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 0x41efed
push ebx
push esi
call fcn.0041ef19
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.0041dd07
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41ef9a
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41efec
push edi
push eax
call fcn.0041baaf
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41efba
call fcn.004187fb
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41efeb
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041dd07
add esp, 0x20
test eax, eax
jne 0x41efd9
push edi
call fcn.004187fb
jmp 0x41efe1
push ebx
call fcn.004187fb
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 0x4219dc
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00418510
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 0x421a4b
cmp esi, dword [ebp - 4]
je 0x421a46
cmp dword [ebp + 0xc], 0
je 0x421a46
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x421a23
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0042152e
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x421a4d
xor eax, eax
inc eax
jmp 0x421a4d
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x421ab2
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x432080]
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.00418510
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.00418510
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 0x421b29
cmp word [ecx], dx
je 0x421b29
mov eax, dword [0x42b77c]
push edi
dec eax
push eax
push 0x42b668
call fcn.00421a51
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x421b9c
cmp word [eax], dx
je 0x421b9c
mov eax, dword [edi]
test eax, eax
je 0x421b4d
cmp word [eax], dx
je 0x421b4d
lea eax, [ebp - 0x10]
push eax
call fcn.00421434
jmp 0x421b56
lea eax, [ebp - 0x10]
push eax
call fcn.004214cf
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x421bc6
mov eax, dword [0x42b664]
push dword [ebp - 0x14]
dec eax
push eax
push 0x42b358
call fcn.00421a51
add esp, 0xc
test al, al
je 0x421bc6
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x421b91
cmp word [eax], di
je 0x421b91
lea eax, [ebp - 0x10]
push eax
call fcn.00421434
pop ecx
jmp 0x421bc8
lea eax, [ebp - 0x10]
push eax
call fcn.004214cf
jmp 0x421b8e
mov eax, dword [edi]
test eax, eax
je 0x421bb3
cmp word [eax], dx
je 0x421bb3
lea eax, [ebp - 0x10]
push eax
call fcn.004213e9
pop ecx
jmp 0x421bc6
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 0x421c91
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004218d6
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x421c91
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x421c91
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x421c91
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x421c1e
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00418f32
test ebx, ebx
je 0x421c8c
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00418f32
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x421c91
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 0x421c91
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00423e8a
add esp, 0x10
xor eax, eax
inc eax
jmp 0x421c93
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040dfaf
leave
ret
Function at 0x4242b5
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00424231
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x424424
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x424424
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4243d9
jg 0x424311
test eax, eax
je 0x4243cf
push 1
push 0x1000
call fcn.0041889e
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x424334
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4243c6
push 0x8000
push ebx
call fcn.004161c0
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x42435d
jg 0x424358
cmp ecx, 0x1000
jb 0x42435d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0041a102
add esp, 0x10
cmp eax, 0xffffffff
je 0x4243a2
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x424358
jl 0x424389
test ecx, ecx
jne 0x42434a
push dword [ebp - 0xc]
push ebx
call fcn.004161c0
push esi
call fcn.004187fb
add esp, 0xc
xor ebx, ebx
jmp 0x424432
cmp byte [edi + 0x24], 0
je 0x4243b9
cmp dword [edi + 0x20], 5
jne 0x4243b9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4243c4
mov ebx, dword [edi + 0x18]
jmp 0x4243c6
xor ebx, ebx
push esi
call fcn.004187fb
pop ecx
jmp 0x424432
test ecx, ecx
jg 0x42439b
jl 0x4243d9
test eax, eax
jae 0x42439b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041b8ce
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4243f9
cmp byte [edi + 0x1c], 0
je 0x42439b
jmp 0x42442a
push ebx
call fcn.0041f9ad
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x42439b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x424432
cmp byte [edi + 0x1c], 0
je 0x42442f
mov ebx, dword [edi + 0x18]
jmp 0x424432
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0041b8ce
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x425a00
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x425a2d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x425a2d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x425368
Capabilities:
Terminate process

Disassembly:
push 0x30
mov eax, 0x4c111a
call fcn.004a99cc
lea eax, [ebp - 0x3c]
xor ebx, ebx
push eax
mov dword [ebp - 4], ebx
call fcn.00425631
push 1
push str.msiexec.exe
lea ecx, [ebp - 0x3c]
mov byte [ebp - 4], 1
call fcn.004600b0
pop ecx
pop ecx
test eax, eax
jne 0x425443
push ecx
mov eax, esp
mov dword [ebp - 0x14], esp
push str.DoMsiTrackerStop:_no_msiexec.exe_currently_running
push eax
call fcn.00462190
pop ecx
pop ecx
call fcn.00424c2b
pop ecx
push ecx
mov eax, esp
mov dword [ebp - 0x14], esp
push str.DoMsiTrackerStop:_uninjecting_services.exe
push eax
call fcn.00462190
pop ecx
pop ecx
call fcn.00424c2b
pop ecx
push ebx
push dword [ebp + 8]
push ecx
mov ecx, esp
mov dword [ebp - 0x14], esp
push str.services.exe
call fcn.00423456
call fcn.00424f2c
mov esi, eax
lea eax, [ebp - 0x14]
add esp, 0xc
push eax
mov edx, esi
call fcn.00468f40
mov byte [ebp - 4], 2
mov ecx, esp
mov dword [ebp - 0x18], esp
push dword [eax]
push str.DoMsiTrackerStop:_uninject_services.exe_returned:__s
push ecx
call fcn.00462190
add esp, 0xc
call fcn.00424c2b
pop ecx
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
call fcn.0042101a
lea eax, [ebp - 0x3c]
push eax
mov byte [ebp - 4], bl
call fcn.004358ac
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.0042101a
mov eax, esi
call fcn.004a9aa4
ret
mov esi, dword [ebp - 0x30]
cmp esi, dword [ebp - 0x2c]
jbe 0x425450
call fcn.004a4c91
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], esi
mov esi, dword [ebp - 0x2c]
cmp dword [ebp - 0x30], esi
jbe 0x425466
call fcn.004a4c91
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x425472
cmp eax, dword [ebp - 0x3c]
je 0x425477
call fcn.004a4c91
cmp dword [ebp - 0x18], esi
je 0x4253b8
lea esi, [ebp - 0x1c]
call fcn.00423902
push dword [eax]
push ebx
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
call fcn.00423902
push ecx
mov ecx, esp
mov dword [ebp - 0x14], esp
push dword [eax]
cmp edi, ebx
je 0x4254cb
push str.DoMsiTrackerStop:_killing_msiexec.exe_PID__d
push ecx
call fcn.00462190
add esp, 0xc
call fcn.00424c2b
pop ecx
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x4254df
push str.DoMsiTrackerStop:_cant_open_msiexec.exe_PID__d
push ecx
call fcn.00462190
add esp, 0xc
call fcn.00424c2b
pop ecx
lea edi, [ebp - 0x24]
lea esi, [ebp - 0x1c]
call fcn.00425669
jmp 0x425459
Function at 0x425706
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
push 0x45c
mov eax, 0x4bf2b5
call fcn.004a9a35
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x464], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x454], eax
push 0x5c
push ecx
xor edi, edi
mov dword [ebp - 4], edi
mov eax, esp
mov dword [ebp - 0x458], esp
push eax
xor esi, esi
call fcn.004610a0
pop ecx
lea eax, [ebp - 0x460]
push eax
call fcn.004626a0
add esp, 8
mov byte [ebp - 4], 1
mov eax, esp
mov dword [ebp - 0x458], esp
push dword [ebp + 8]
push dword [ebp - 0x460]
push str._s:_CHttpStreaming::DownloadFileToMemory:__s
push eax
call fcn.00462190
add esp, 0x10
call fcn.004256d6
mov eax, dword [0x4f33f4]
pop ecx
cmp eax, edi
jne 0x42579d
push edi
push edi
push edi
push edi
push str.http_cameyo_streaming
call dword [sym.imp.WININET.dll_InternetOpenW]
mov dword [0x4f33f4], eax
cmp eax, edi
je 0x42588e
push edi
push edi
push edi
push edi
push dword [ebp + 8]
push eax
call dword [sym.imp.WININET.dll_InternetOpenUrlW]
mov dword [ebp - 0x45c], eax
cmp eax, edi
je 0x425861
push edi
lea ecx, [ebp - 0x458]
push ecx
lea ecx, [ebp - 0x50]
push ecx
push 0x13
push eax
mov dword [ebp - 0x458], 0x40
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
lea eax, [ebp - 0x50]
push 0x4cc1d0
push eax
call fcn.004a4d60
pop ecx
pop ecx
test eax, eax
jne 0x425853
mov esi, 0x4000
push esi
call fcn.004a5222
pop ecx
mov ebx, eax
lea eax, [ebp - 0x468]
push eax
push esi
push ebx
jmp 0x425830
add edi, dword [ebp - 0x468]
cmp dword [ebp - 0x468], esi
jne 0x425840
lea eax, [edi + 0x4000]
push eax
push ebx
call fcn.004a5390
pop ecx
pop ecx
mov ebx, eax
lea eax, [ebp - 0x468]
push eax
push esi
lea eax, [ebx + edi]
push eax
push dword [ebp - 0x45c]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
jne 0x425805
mov eax, dword [ebp - 0x464]
mov dword [eax], ebx
mov eax, dword [ebp - 0x454]
xor esi, esi
mov dword [eax], edi
inc esi
push dword [ebp - 0x45c]
call dword [sym.imp.WININET.dll_InternetCloseHandle]
jmp 0x42588e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x464], eax
lea eax, [ebp - 0x454]
push eax
lea eax, [ebp - 0x450]
push eax
lea eax, [ebp - 0x464]
push eax
mov dword [ebp - 0x454], edi
call dword [sym.imp.WININET.dll_InternetGetLastResponseInfoW]
push ecx
mov eax, esp
mov dword [ebp - 0x454], esp
push dword [ebp - 0x460]
push str._s:_CHttpStreaming::DownloadFileToMemory:_out
push eax
call fcn.00462190
add esp, 0xc
call fcn.004256d6
pop ecx
mov ecx, dword [ebp - 0x460]
add ecx, 0xfffffff0
call fcn.0042101a
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.0042101a
mov eax, esi
call fcn.004a9ab8
ret
Function at 0x426054
Capabilities:
Get system information on windows

Disassembly:
push 4
mov eax, 0x4bdb6f
call fcn.004a99cc
mov edi, dword [ebp + 8]
xor esi, esi
mov ecx, edi
mov dword [ebp - 4], esi
call fcn.0042148a
push 4
mov byte [ebp - 4], 1
lea ebx, [edi + 0x74]
call fcn.00495dbe
pop ecx
cmp eax, esi
je 0x426086
mov dword [eax], ebx
jmp 0x426088
xor eax, eax
mov dword [ebx], eax
mov dword [ebx + 0xc], esi
mov dword [ebx + 0x10], esi
mov dword [ebx + 0x14], esi
lea eax, [ebp + 0xc]
push eax
mov ecx, edi
mov byte [ebp - 4], 3
call fcn.00423b12
mov eax, dword [ebp + 0x10]
or dword [edi + 4], 0xffffffff
or dword [edi + 8], 0xffffffff
mov dword [edi + 0x18], eax
lea eax, [edi + 0x4c]
push eax
mov dword [edi + 0x10], esi
mov dword [edi + 0x14], esi
mov dword [edi + 0x20], esi
mov dword [edi + 0x24], esi
mov dword [edi + 0x28], esi
mov dword [edi + 0x2c], esi
mov dword [edi + 0x30], esi
mov dword [edi + 0x38], esi
mov dword [edi + 0x3c], esi
mov dword [edi + 0x40], esi
mov dword [edi + 0x44], esi
mov dword [edi + 0x8c], esi
mov dword [edi + 0x48], esi
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [edi + 0x68]
xor edx, edx
mov eax, 0x400000
div ecx
push dword [ebp + 0x14]
imul eax, ecx
mov dword [edi + 0x70], eax
call fcn.00479310
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
call fcn.0042101a
mov eax, edi
call fcn.004a9aa4
ret 0x10
Function at 0x426178
Capabilities:
Set file attributes

Disassembly:
push 0xc
mov eax, 0x4c1e3e
call fcn.004a99cc
push dword [ebp + 0x10]
lea ecx, [ebp - 0x10]
call fcn.00423456
and dword [ebp - 4], 0
push 0x5c
push ecx
lea eax, [ebp - 0x10]
mov dword [ebp - 0x18], esp
mov ecx, esp
push eax
call fcn.00423af1
lea eax, [ebp - 0x14]
push eax
call fcn.004627d0
add esp, 8
mov dword [ebp - 0x18], esp
mov edi, esp
push ecx
lea eax, [ebp - 0x14]
mov dword [ebp - 0x18], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 1
call fcn.00423af1
call fcn.0047c2b0
pop ecx
call fcn.00464bb0
cmp dword [ebp + 0x18], 0
mov ebx, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
pop ecx
mov dword [ebp - 0x18], eax
jne 0x426290
push ecx
lea eax, [ebp - 0x10]
mov dword [ebp + 0x18], esp
mov ecx, esp
push eax
call fcn.00423af1
lea esi, [ebp + 0x18]
call fcn.0047bf60
pop ecx
mov edx, dword [ebp + 0xc]
mov byte [ebp - 4], 2
push dword [eax]
mov eax, dword [ebp + 8]
call fcn.00478e40
pop ecx
mov byte [ebp - 4], 1
mov ecx, dword [ebp + 0x18]
add ecx, 0xfffffff0
mov esi, eax
call fcn.0042101a
cmp esi, 0x200
jne 0x4262a5
push 0
push ecx
lea eax, [ebp - 0x10]
mov dword [ebp + 0x18], esp
mov ecx, esp
push eax
call fcn.00423af1
lea edi, [ebp + 0x18]
call fcn.0047c2b0
pop ecx
push dword [eax]
call ebx
mov ecx, dword [ebp + 0x18]
add ecx, 0xfffffff0
call fcn.0042101a
push ecx
lea eax, [ebp - 0x10]
mov dword [ebp + 0x18], esp
mov ecx, esp
push eax
call fcn.00423af1
lea esi, [ebp + 0x18]
call fcn.0047bf60
pop ecx
mov edx, dword [ebp + 0xc]
mov byte [ebp - 4], 3
push dword [eax]
mov eax, dword [ebp + 8]
call fcn.00478e40
pop ecx
mov byte [ebp - 4], 1
mov ecx, dword [ebp + 0x18]
add ecx, 0xfffffff0
mov esi, eax
call fcn.0042101a
jmp 0x4262a5
push dword [ebp + 0x1c]
mov edx, dword [ebp + 0x18]
push dword [ebp + 0xc]
mov eax, dword [ebp + 8]
call fcn.00478e80
pop ecx
pop ecx
mov esi, eax
test esi, esi
jne 0x4262ea
cmp dword [ebp + 0x14], esi
je 0x4262d8
push dword [ebp + 0x14]
lea eax, [ebp - 0x10]
push ecx
mov dword [ebp + 0x18], esp
mov ecx, esp
push eax
call fcn.00423af1
lea edi, [ebp + 0x18]
call fcn.0047c2b0
pop ecx
push dword [eax]
call ebx
mov ecx, dword [ebp + 0x18]
add ecx, 0xfffffff0
call fcn.0042101a
cmp dword [ebp - 0x18], 0
jne 0x4262ea
push 1
push dword [ebp - 0x14]
call fcn.0046de40
pop ecx
pop ecx
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
call fcn.0042101a
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.0042101a
mov eax, esi
call fcn.004a9aa4
ret