joyce8/EMBER2024-capa huggingface dataset:
Function at 0x469bc0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x28
push ebp
push esi
mov esi, ecx
xor ebp, ebp
push edi
cmp dword [esi + 0x78], ebp
je 0x469d7d
push ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], 1
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], ebp
mov eax, dword [esi + 0x90]
cmp eax, ebp
je 0x469cf6
mov ecx, dword [esi + 0x94]
sub ecx, eax
mov eax, dword [esp + 0x14]
sar ecx, 4
cmp eax, ecx
jae 0x469cf6
xor ebx, ebx
mov edx, dword [esi + 0x90]
mov eax, dword [esp + 0x10]
add eax, edx
mov ecx, dword [eax + 4]
cmp ecx, ebp
je 0x469cdd
mov edx, dword [eax + 8]
sub edx, ecx
sar edx, 2
cmp ebx, edx
jae 0x469cdd
mov eax, ecx
mov ecx, esi
mov edi, dword [eax + ebx*4]
push edi
call fcn.0046ae30
mov ebp, eax
test ebp, ebp
je 0x469cd5
push ebp
mov ecx, esi
call fcn.0046c260
test eax, eax
je 0x469cd5
mov edx, dword [esi + 0x74]
cmp edi, edx
je 0x469cd5
mov eax, dword [esp + 0x10]
xor ecx, ecx
test ebx, ebx
sete cl
mov dword [esp + 0x24], ecx
mov ecx, dword [esi + 0x90]
add eax, ecx
mov ecx, dword [eax + 4]
test ecx, ecx
jne 0x469c96
xor eax, eax
jmp 0x469c9e
mov eax, dword [eax + 8]
sub eax, ecx
sar eax, 2
dec eax
xor ecx, ecx
cmp ebx, eax
lea eax, [edi + 1]
sete cl
mov dword [esp + 0x28], ecx
xor ecx, ecx
cmp eax, edx
sete cl
dec edi
mov dword [esp + 0x30], ecx
xor eax, eax
cmp edi, edx
mov edx, dword [esp + 0x3c]
lea ecx, [esp + 0x18]
sete al
push ecx
push edx
mov ecx, ebp
mov dword [esp + 0x3c], eax
call fcn.0046cc00
inc ebx
xor ebp, ebp
jmp 0x469c27
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
inc ecx
add eax, 0x10
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], eax
jmp 0x469c00
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
call fcn.0046b140
test eax, eax
pop ebx
je 0x469d7d
mov ecx, dword [esi + 0x74]
push ecx
mov ecx, esi
call fcn.0046ae30
mov edi, eax
cmp edi, ebp
je 0x469d7d
push edi
mov ecx, esi
call fcn.0046c260
test eax, eax
je 0x469d7d
mov eax, 1
lea edx, [esi + 0x1f8]
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], eax
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
mov dword [esp + 0x18], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x20], edx
call fcn.0046b380
mov ecx, dword [esi + 0x74]
mov dword [esp + 0x20], eax
push ecx
mov ecx, esi
call fcn.0046b3f0
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push eax
call fcn.0046cc00
pop edi
pop esi
pop ebp
add esp, 0x28
ret 4
Function at 0x4727e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49b591
push eax
mov dword fs:[0], esp
sub esp, 0xec
push edi
mov edi, ecx
mov eax, dword [edi + 0x5c]
test eax, eax
jne 0x47281d
xor eax, eax
pop edi
mov ecx, dword [esp + 0xec]
mov dword fs:[0], ecx
add esp, 0xf8
ret
push esi
push 0x400
lea ecx, [esp + 0xc]
call fcn.0049298e
push 0
push 0x1000
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x40]
mov dword [esp + 0x10c], 0
call fcn.00491cd6
lea ecx, [esp + 0x30]
mov byte [esp + 0xfc], 1
push ecx
mov ecx, dword [edi + 0x5c]
call fcn.0046b6b0
lea ecx, [esp + 8]
call fcn.00492bfd
lea ecx, [esp + 0x30]
call fcn.00491e3a
mov edx, dword [esp + 8]
push 0
push 0
lea ecx, [esp + 0x10]
call dword [edx + 0x28]
push 0
push 0x1000
lea eax, [esp + 0x10]
push 1
push eax
lea ecx, [esp + 0x84]
call fcn.00491cd6
lea ecx, [esp + 0x74]
lea esi, [edi + 0x60]
push ecx
mov ecx, esi
mov byte [esp + 0x100], 2
call fcn.0046bb20
lea ecx, [esp + 0x74]
call fcn.00491e3a
lea ecx, [esp + 8]
call fcn.00492bfe
mov eax, dword [edi + 0x5c]
lea edx, [esp + 0xb8]
push edx
push 0x3c
mov eax, dword [eax + 0xc8]
push eax
call dword [sym.imp.GDI32.dll_GetObjectA]
lea ecx, [esp + 0xb8]
push ecx
mov ecx, esi
call fcn.00469350
mov edx, dword [edi + 0x5c]
push 0xffffffffffffffff
mov ecx, esi
mov eax, dword [edx + 0xdc]
mov dword [esi + 0xdc], eax
call fcn.0046b650
mov ecx, esi
call fcn.0046c1a0
mov eax, dword [edi + 0x5c]
push 0xffffffffffffffff
mov ecx, esi
mov eax, dword [eax + 0xe0]
mov dword [esi + 0xe0], eax
call fcn.0046b650
mov ecx, esi
call fcn.0046c1a0
mov ecx, dword [edi + 0x5c]
push 0xffffffffffffffff
mov eax, dword [ecx + 0xe4]
mov ecx, esi
mov dword [esi + 0xe4], eax
call fcn.0046b650
mov ecx, esi
call fcn.0046c1a0
mov ecx, dword [edi + 0x5c]
call fcn.00468b30
push eax
mov ecx, esi
call fcn.00468b40
mov ecx, dword [edi + 0x5c]
call fcn.004690f0
push eax
mov ecx, esi
call fcn.00469090
mov ecx, dword [edi + 0x5c]
call fcn.00469210
push eax
mov ecx, esi
call fcn.004691c0
mov ecx, dword [edi + 0x5c]
push 0
call fcn.00468410
push eax
mov ecx, esi
call fcn.00468420
mov edx, dword [edi + 0x7c]
push 1
push 0
push edx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x74]
mov byte [esp + 0xfc], 1
call fcn.00491db2
lea ecx, [esp + 0x30]
mov byte [esp + 0xfc], 0
call fcn.00491db2
lea ecx, [esp + 8]
mov dword [esp + 0xfc], 0xffffffff
call fcn.00492a17
mov ecx, dword [esp + 0xf4]
pop esi
mov eax, 1
pop edi
mov dword fs:[0], ecx
add esp, 0xf8
ret
Function at 0x474080
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x49b7b7
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x158
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov dword [esp + 0xc], esi
mov dword [esi], method.CMenu.virtual_0
mov dword [esi + 4], ebx
lea ecx, [esi + 0x1c]
mov dword [esp + 0x16c], ebx
call fcn.00488d10
lea ecx, [esi + 0x24]
mov byte [esp + 0x16c], 1
call fcn.00488d10
mov edi, dword [sym.imp.USER32.dll_GetSysColor]
push 7
mov byte [esp + 0x170], 2
mov dword [esi], method.CMenu.virtual_0
call edi
push 0xe
mov dword [esi + 0x2c], eax
call edi
push 0xf
mov dword [esi + 0x30], eax
call edi
push 4
mov dword [esi + 0x34], eax
call edi
push 0xd
mov dword [esi + 0x38], eax
call edi
push 0x14
mov dword [esi + 0x3c], eax
call edi
push 0x10
mov dword [esi + 0x40], eax
call edi
push 0x11
mov dword [esi + 0x44], eax
call edi
push 0xf
mov dword [esi + 0x48], eax
call edi
push 0x14
mov dword [esi + 0x4c], eax
call edi
push 0x10
mov dword [esi + 0x50], eax
call edi
mov dword [esi + 0x54], eax
mov eax, 0x14
mov ecx, eax
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], ecx
mov ecx, 0x55
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x10]
push ebx
push eax
push ebx
push 0x29
mov dword [esi + 0x58], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0xc], ebx
mov dword [esp + 0x20], 0x154
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
lea ecx, [esp + 0xb0]
push ecx
call dword [sym.imp.GDI32.dll_CreateFontIndirectA]
mov ecx, esi
mov dword [esi + 0x10], eax
mov dword [esi + 8], ebx
call fcn.00474ba0
mov eax, esi
mov ecx, dword [esp + 0x164]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x164
ret
Function at 0x474bf0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49b890
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.00494d32
mov edi, dword [eax + 0xc]
xor ebp, ebp
cmp edi, ebp
jne 0x474c23
xor al, al
jmp 0x474d4f
mov ebx, dword [esp + 0x28]
push 0xf1
and ebx, 0xffff
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, ebp
jne 0x474c45
xor al, al
jmp 0x474d4f
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebp
jne 0x474c58
xor al, al
jmp 0x474d4f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
cmp edi, ebp
jne 0x474c6c
xor al, al
jmp 0x474d4f
xor eax, eax
xor ecx, ecx
mov ax, word [edi + 2]
push ebp
mov dword [esi + 0x14], eax
xor eax, eax
mov ax, word [edi + 4]
mov edx, dword [esi + 0x14]
mov dword [esi + 0x18], eax
mov cx, word [edi + 6]
push ecx
push 5
push eax
push edx
lea ecx, [esi + 0x1c]
call fcn.00488dc0
test eax, eax
jne 0x474ca0
xor al, al
jmp 0x474d4f
mov eax, dword [esi + 0x34]
push eax
mov eax, dword [esi + 0x20]
push eax
call dword [sym.imp.COMCTL32.dll_ImageList_SetBkColor]
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], 0x659eb4
mov dword [esp + 0x20], ebp
call fcn.00494d32
mov eax, dword [eax + 0xc]
push ebx
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
lea ecx, [esp + 0x14]
call fcn.0049198b
mov edx, dword [esp + 0x14]
mov ecx, dword [esi + 0x20]
lea eax, [esp + 0x10]
push 0xc0c0c0
neg eax
sbb eax, eax
and eax, edx
push eax
push ecx
call dword [sym.imp.COMCTL32.dll_ImageList_AddMasked]
lea ecx, [esp + 0x10]
call fcn.004919e2
xor ecx, ecx
lea ebx, [edi + 8]
cmp word [edi + 6], cx
jbe 0x474d34
mov ax, word [ebx]
test ax, ax
je 0x474d26
mov edx, ecx
inc ecx
mov dword [esp + 0x28], ecx
push eax
push edx
mov ecx, esi
call fcn.00474d70
mov ecx, dword [esp + 0x28]
xor edx, edx
inc ebp
mov dx, word [edi + 6]
add ebx, 2
cmp ebp, edx
jl 0x474d0a
mov dword [esp + 0x10], method.CGdiObject.virtual_0
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], 1
call fcn.004919e2
mov al, 1
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 4

Function at 0x4752b0
Capabilities:
Get graphical window text

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x50
push esi
mov esi, dword [esp + 0x58]
push edi
push eax
mov ecx, esi
call fcn.0049303b
mov edi, eax
mov eax, dword [esi]
test eax, eax
je 0x4752f6
lea ecx, [esp + 8]
push 0x50
push ecx
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
lea edx, [esp + 8]
push edx
call fcn.00479994
mov ecx, dword [esp + 0x68]
add esp, 4
pop edi
mov dword [ecx], eax
pop esi
add esp, 0x50
ret 0xc
mov edx, dword [esp + 0x64]
lea ecx, [esp + 8]
mov eax, dword [edx]
push eax
push 0x6796bc
push ecx
call fcn.0047b111
add esp, 0xc
lea edx, [esp + 8]
push edx
push edi
call dword [sym.imp.USER32.dll_SetWindowTextA]
pop edi
pop esi
add esp, 0x50
ret 0xc
Function at 0x4753b0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x475416
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x475416
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4753f7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4757a0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4757d8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x476400
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x476449
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x4768c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x49bb50
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.00476470
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004764f0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004764f0
lea ecx, [esi + 0xc]
call fcn.0048aaf6
lea ecx, [esi + 0x10]
call fcn.0048aaf6
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00477a80
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00477a80
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00477a80
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0048ab6b
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0048ab6b
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x48cf4b
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x48cf83
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0048afc6
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0048af9e
jmp 0x48cf8f
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x48e742
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x48e784
call fcn.00494d32
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x48e784
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x48e77b
xor eax, eax
jmp 0x48e78c
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0048e792
pop edi
pop esi
pop ebx
ret 4

Function at 0x495262
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x495290
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4952ae
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004951c8
jmp 0x4952ae
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4952ae
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004951c8
test edi, edi
mov eax, edi
jne 0x495298
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402f90
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x11c
push edi
xor eax, eax
mov ecx, 0x45
lea edi, [esp + 8]
rep stosd dword es:[edi], eax
lea eax, [esp + 8]
push eax
mov dword [esp + 0xc], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [esp + 0xc], 6
sbb eax, eax
inc eax
pop edi
mov esp, ebp
pop ebp
ret

Function at 0x402fe0
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x234
push ebx
push esi
push edi
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov esi, eax
xor eax, eax
cmp esi, 0xffffffff
mov dword [esp + 0xc], esi
je 0x403065
mov ecx, 0x8b
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x10]
push eax
push esi
mov dword [esp + 0x18], 0x22c
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x40305c
mov esi, dword [ebp + 8]
mov edi, dword [sym.imp.SHLWAPI.dll_StrCmpIW]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
push esi
lea ecx, [esp + 0x38]
push ecx
call ebx
push eax
call edi
test eax, eax
je 0x40306c
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x10]
push edx
push eax
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x403036
mov esi, dword [esp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x403080
Capabilities:
Get common file path

Disassembly:
sub esp, 0x208
push edi
xor eax, eax
mov word [esp + 4], 0
mov ecx, 0x81
lea edi, [esp + 6]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x104
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov ecx, dword [esp + 0x210]
push ecx
lea edx, [esp + 8]
push edx
call dword [sym.imp.SHLWAPI.dll_PathIsSameRootW]
pop edi
add esp, 0x208
ret

Function at 0x403150
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x410
push esi
push edi
xor eax, eax
mov ecx, 0x100
lea edi, [esp + 0x18]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x10]
push eax
mov eax, dword [ebp + 0x10]
lea ecx, [esp + 0x1c]
push ecx
mov ecx, dword [ebp + 0xc]
lea edx, [esp + 0x14]
push edx
mov edx, dword [ebp + 8]
push eax
push ecx
push edx
mov dword [esp + 0x28], 0x200
mov dword [esp + 0x24], 0xffffffff
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
je 0x4031d8
mov ecx, dword [ebp + 0x14]
mov esi, dword [ecx + 0x18]
cmp esi, 8
lea eax, [ecx + 4]
jb 0x4031b2
mov edx, dword [eax]
jmp 0x4031b4
mov edx, eax
cmp esi, 8
mov edi, dword [ecx + 0x14]
lea edx, [edx + edi*2]
jb 0x4031c1
mov eax, dword [eax]
push edx
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004030e0
mov eax, 0x80004005
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [esp + 0x18]
push ecx
call fcn.0040512d
mov ecx, dword [ebp + 0x14]
add esp, 4
push eax
lea edx, [esp + 0x1c]
push edx
call fcn.004017f0
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x403200
Capabilities:
Persist via run registry key

Disassembly:
push 0xffffffffffffffff
push 0x408d28
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push esi
xor esi, esi
mov dword [esp + 0x1c], 7
mov dword [esp + 0x18], esi
mov word [esp + 8], si
lea eax, [esp + 4]
push eax
push str.Thunder
push str.SoftwareMicrosoftWindowsCurrentVersionRun
push 0x80000001
mov dword [esp + 0x38], esi
call fcn.00403150
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x2c]
xor ecx, ecx
add esp, 0x10
cmp edx, esi
setne cl
cmp eax, 8
mov esi, ecx
jb 0x40326f
mov edx, dword [esp + 8]
push edx
call fcn.00405143
add esp, 4
mov ecx, dword [esp + 0x20]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x28
ret

Function at 0x403290
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x20c
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push ebx
push str.instdir
push str.SOFTWAREThunder_NetworkThunderOem_thunder_backwnd
push 0x80000002
call fcn.00403150
add esp, 0x10
push str.shell32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push str.SHGetKnownFolderPath
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
xor eax, eax
mov ecx, 0x45
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [esp + 0x14], 6
mov edi, dword [ebp + 0xc]
jb 0x4033d9
cmp dword [edi + 0x18], 8
jb 0x40330c
mov eax, dword [edi + 4]
jmp 0x40330f
lea eax, [edi + 4]
push eax
call fcn.00403080
add esp, 4
test eax, eax
je 0x4033d9
xor eax, eax
mov ecx, 0x82
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0xc]
push ecx
push eax
push eax
push 0x409c70
mov dword [esp + 0x1c], 0
call esi
mov edx, dword [esp + 0xc]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathCombineW]
push str.Thunder_NetworkThunder_
push edx
lea eax, [esp + 0x18]
push eax
call ebx
lea ecx, [esp + 0x10]
push ecx
call fcn.0040512d
mov ecx, dword [ebp + 0x10]
add esp, 4
push eax
lea edx, [esp + 0x14]
push edx
call fcn.004017f0
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
xor eax, eax
mov ecx, 0x82
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0xc]
push ecx
push eax
push eax
push 0x409c60
call esi
mov edx, dword [esp + 0xc]
push str.Thunder_NetworkThunder_
push edx
lea eax, [esp + 0x18]
push eax
call ebx
lea ecx, [esp + 0x10]
push ecx
call fcn.0040512d
mov ecx, dword [ebp + 0xc]
add esp, 4
push eax
lea edx, [esp + 0x14]
push edx
call fcn.004017f0
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 0x10]
push 0xffffffffffffffff
push 0
push ebx
call fcn.004016e0
push 0xffffffffffffffff
push 0
push ebx
mov ecx, edi
call fcn.004016e0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x403420
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push edi
mov edi, dword [esp + 0x10]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x403439
pop edi
pop ebx
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x40344d
pop esi
pop edi
xor eax, eax
pop ebx
ret
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [esp + 0x18]
add eax, esi
and ecx, 0xf
jbe 0x40346e
cmp esi, eax
jae 0x403447
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x403460
cmp esi, eax
jae 0x403447
mov ax, word [esi]
neg ax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebx
ret

Function at 0x403500
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0xc
call fcn.004030d0
test eax, eax
je 0x403511
call fcn.00402fd0
mov eax, dword [esp + 0x14]
push ebx
push esi
xor esi, esi
push esi
push 0x80
push 3
push esi
push 7
push 1
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x40353f
pop esi
mov eax, 0x80004005
pop ebx
add esp, 0xc
ret
push ebp
push edi
lea ecx, [esp + 0x14]
push ecx
push ebx
mov dword [esp + 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
mov eax, dword [esp + 0x20]
mov edx, dword [eax + 0x54]
mov ebp, dword [eax + 0x58]
mov eax, 1
mov ecx, eax
mov dword [esp + 0x18], edx
mov dword [esp + 0x10], ecx
jbe 0x40359e
test eax, eax
je 0x40359e
test ecx, ecx
je 0x40359e
mov ecx, dword [esp + 0x18]
push 0
lea eax, [esp + 0x14]
push eax
push ecx
push ebp
push ebx
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [esp + 0x10]
add esi, ecx
cmp esi, edi
jb 0x403570
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop ebp
pop esi
xor eax, eax
pop ebx
add esp, 0xc
ret