joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42331d
Capabilities:
Check if file exists
Get system information on windows
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x54
mov eax, dword [0x4f3bd0]
xor eax, esp
mov dword [esp + 0x50], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
mov dword [esp + 0x14], eax
mov eax, dword [esi + 0x1c]
push edi
mov edi, dword [ebp + 0x10]
xor ebx, ebx
mov dword [esp + 0x14], edi
cmp dword [eax - 0xc], ebx
jne 0x423359
mov eax, 0xffffd8ee
jmp 0x4234a7
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x42334f
mov eax, dword [esi + 0x1c]
push ebx
push 1
push 3
push ebx
push 7
push SysReAllocStringLen
push eax
mov dword [esp + 0x28], 0xffffd8f0
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esp + 0x1c], eax
cmp eax, ebx
je 0x423495
cmp eax, 0xffffffff
je 0x42348b
push ebx
push ebx
push ebx
push 2
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov dword [esp + 0x10], eax
cmp eax, ebx
je 0x42348b
mov edi, dword [esi + 4]
lea eax, [esp + 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, edi
xor edx, edx
div dword [esp + 0x44]
push ebx
sub edi, edx
mov eax, edi
mov edi, dword [esi + 4]
push eax
push ebx
push 4
push dword [esp + 0x20]
sub edi, eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [esp + 0x24], eax
cmp eax, ebx
je 0x42347d
add edi, eax
mov dword [esp + 0x20], edi
cmp edi, ebx
je 0x423473
lea eax, [esp + 0x4c]
push eax
push dword [esi + 8]
push edi
call fcn.0040d26a
push 0x10
lea eax, [esi + 0xc]
push eax
lea eax, [esp + 0x60]
push eax
call fcn.00478203
add esp, 0x18
test eax, eax
je 0x423424
mov dword [esp + 0xc], 0xffffd8ee
jmp 0x423473
push dword [esi + 8]
call fcn.0047758d
mov edi, eax
pop ecx
cmp edi, ebx
je 0x42334f
push dword [esi + 8]
push dword [esp + 0x24]
push edi
call fcn.00479950
push dword [esp + 0x20]
mov eax, dword [esi + 8]
push dword [esp + 0x28]
mov ecx, dword [esi + 0x1c]
cdq
push edx
push eax
push edi
push ecx
call fcn.00473304
push edi
mov esi, eax
call fcn.004770fc
add esp, 0x28
cmp esi, ebx
jl 0x423473
mov dword [esp + 0xc], 1
push dword [esp + 0x24]
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push dword [esp + 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [esp + 0x14]
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp edi, ebx
je 0x4234a3
push dword [esp + 0xc]
mov eax, dword [edi]
push edi
call dword [eax + 0xc]
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x5c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0047548a
mov esp, ebp
pop ebp
ret 0xc
Function at 0x423970
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x68
mov eax, dword [0x4f3bd0]
xor eax, esp
mov dword [esp + 0x60], eax
mov eax, dword [esp + 0x6c]
xor ecx, ecx
push esi
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], ecx
push eax
mov eax, dword [esp + 0x78]
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.00427310
add esp, 4
lea esi, [esp + 8]
mov ecx, edi
call fcn.004273b0
mov ecx, dword [esp + 0x64]
pop esi
xor ecx, esp
call fcn.0047548a
add esp, 0x68
ret
Function at 0x423ae0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov esi, eax
lea eax, [esp + 0x18]
push eax
push 0x20119
xor edi, edi
push edi
push 0x4d779c
push reloc.OLEAUT32.dll_SysReAllocString
mov ebx, ecx
mov dword [esp + 0x30], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x423c71
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
lea ecx, [esp + 0x10]
push ecx
mov dword [esi + 0x10], eax
push ebx
mov dword [esi + 0x14], eax
lea edx, [esp + 0x1c]
push edx
mov dword [esi + 0x18], eax
push eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], eax
mov eax, dword [esp + 0x28]
push str.Operator
mov edi, 0x400
push eax
mov dword [esp + 0x28], edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x423b73
cmp dword [esp + 0x14], 1
jne 0x423c58
mov eax, dword [esp + 0x10]
sub edi, eax
mov dword [esi], ebx
lea ebx, [eax + ebx]
je 0x423c58
mov eax, dword [esp + 0x18]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea ecx, [esp + 0x10]
push ecx
push ebx
lea edx, [esp + 0x1c]
push edx
push 0
push str.IssueDate
push eax
mov dword [esp + 0x28], edi
call ebp
test eax, eax
jne 0x423bb8
cmp dword [esp + 0x14], 1
jne 0x423c58
mov eax, dword [esp + 0x10]
mov dword [esi + 4], ebx
sub edi, eax
add ebx, eax
test edi, edi
je 0x423c58
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x10]
push ecx
push ebx
lea edx, [esp + 0x1c]
push edx
push 0
push str.ExpirationDate
push eax
mov dword [esp + 0x28], edi
call ebp
test eax, eax
jne 0x423bef
cmp dword [esp + 0x14], 1
jne 0x423c58
mov eax, dword [esp + 0x10]
mov dword [esi + 8], ebx
sub edi, eax
add ebx, eax
test edi, edi
je 0x423c58
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x10]
push ecx
push ebx
lea edx, [esp + 0x1c]
push edx
push 0
push str.SignData
push eax
mov dword [esp + 0x28], edi
call ebp
test eax, eax
jne 0x423c58
cmp dword [esp + 0x14], 3
jne 0x423c58
mov eax, dword [esp + 0x10]
sub edi, eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], ebx
je 0x423c58
lea eax, [esi + 0xc]
call fcn.004239e0
test eax, eax
je 0x423c58
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov ecx, 0x400
sub ecx, edi
push eax
mov dword [edx], ecx
mov esi, 1
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x1c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x424040
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x6c
mov eax, dword [0x4f3bd0]
xor eax, esp
mov dword [esp + 0x68], eax
push esi
lea eax, [esp + 8]
mov esi, edx
push eax
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x14]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], 0
mov dword [esp + 0x18], 0x67452301
mov dword [esp + 0x1c], 0xefcdab89
mov dword [esp + 0x20], 0x98badcfe
mov dword [esp + 0x24], 0x10325476
call fcn.00426050
add esp, 8
test eax, eax
jne 0x4240ab
pop esi
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.0047548a
add esp, 0x6c
ret
mov eax, dword [esp + 0x74]
test eax, eax
jbe 0x4240c0
push esi
lea ecx, [esp + 0x14]
call fcn.00427310
add esp, 4
lea esi, [esp + 0x10]
mov ecx, ebx
call fcn.004273b0
test edi, edi
je 0x4240de
mov ecx, dword [esp + 0xc]
xor eax, eax
cmp ecx, dword [esp + 8]
sete al
mov dword [edi], eax
mov ecx, dword [esp + 0x6c]
pop esi
xor ecx, esp
mov eax, 1
call fcn.0047548a
add esp, 0x6c
ret

Function at 0x424140
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x64
mov eax, dword [0x4f3bd0]
xor eax, esp
mov dword [esp + 0x5c], eax
xor eax, eax
push esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], eax
push edi
lea eax, [esp + 8]
mov edi, ecx
push eax
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.00426240
add esp, 4
test eax, eax
jne 0x42419e
pop edi
pop esi
mov ecx, dword [esp + 0x5c]
xor ecx, esp
call fcn.0047548a
add esp, 0x64
ret
lea esi, [esp + 8]
mov ecx, ebx
call fcn.004273b0
mov ecx, dword [esp + 0x64]
pop edi
pop esi
xor ecx, esp
mov eax, 1
call fcn.0047548a
add esp, 0x64
ret

Function at 0x4241c0
Capabilities:
Hash data using sha256

Disassembly:
sub esp, 0x74
mov eax, dword [0x4f3bd0]
xor eax, esp
mov dword [esp + 0x70], eax
mov eax, dword [esp + 0x78]
xor ecx, ecx
mov dword [esp + 0x24], ecx
mov dword [esp + 0x28], ecx
push edi
lea ecx, [esp + 8]
push ecx
push eax
mov dword [esp + 0x10], 0x6a09e667
mov dword [esp + 0x14], 0xbb67ae85
mov dword [esp + 0x18], 0x3c6ef372
mov dword [esp + 0x1c], 0xa54ff53a
mov dword [esp + 0x20], 0x510e527f
mov dword [esp + 0x24], 0x9b05688c
mov dword [esp + 0x28], 0x1f83d9ab
mov dword [esp + 0x2c], 0x5be0cd19
call fcn.00426320
add esp, 8
test eax, eax
jne 0x42423f
pop edi
mov ecx, dword [esp + 0x70]
xor ecx, esp
call fcn.0047548a
add esp, 0x74
ret
mov eax, esi
lea edi, [esp + 8]
call fcn.00427100
mov ecx, dword [esp + 0x74]
pop edi
xor ecx, esp
mov eax, 1
call fcn.0047548a
add esp, 0x74
ret

Function at 0x424bc0
Capabilities:
Read file on windows

Disassembly:
push ecx
push 0
lea eax, [esp + 4]
push eax
push esi
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x424beb
push 0x4d3230
mov eax, 0x4d3230
call fcn.00427e10
add esp, 4
xor eax, eax
pop ecx
ret
mov eax, 1
cmp esi, dword [esp]
je 0x424c04
push 0x4d3230
call fcn.00427e80
add esp, 4
xor eax, eax
pop ecx
ret
Function at 0x4254a0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x28
mov eax, dword [0x4f3bd0]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
push ebx
push ebp
xor ebx, ebx
push esi
mov esi, ecx
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x14], ebx
cmp eax, ebx
jne 0x4254d3
mov dword [esp + 0x10], 0xffffffff
jmp 0x4254d9
mov eax, dword [eax]
mov dword [esp + 0x10], eax
mov ebp, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
push ebx
push ebx
push ebp
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x425507
push 0x4d3230
mov eax, 0x4d3230
call fcn.00427e10
add esp, 4
jmp 0x4255e7
push 0
lea edx, [esp + 0x1c]
push edx
push 8
lea eax, [esp + 0x30]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x425537
push 0x4d3230
mov eax, 0x4d3230
call fcn.00427e10
add esp, 4
jmp 0x4255e7
mov eax, 8
cmp dword [esp + 0x18], eax
je 0x425559
mov eax, 1
push 0x4d3230
call fcn.00427e80
add esp, 4
jmp 0x4255e7
cmp dword [esp + 0x40], ebx
je 0x425595
mov ebx, eax
cmp dword [esp + 0x10], eax
jae 0x42557b
mov eax, 5
push 0x4d3230
call fcn.00427e80
add esp, 4
jmp 0x4255e7
mov ecx, dword [esp + 0x24]
mov dx, word [esp + 0x28]
mov dword [esi], ecx
mov cx, word [esp + 0x2a]
mov word [esi + 4], dx
mov word [esi + 6], cx
jmp 0x4255df
mov esi, dword [esp + 0x24]
cmp esi, dword [esp + 0x10]
jbe 0x4255a3
mov ebx, esi
jmp 0x425567
mov edx, dword [esp + 0x38]
xor ebx, ebx
push ebx
push ebx
push ebp
push edx
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x4255cc
push 0x4d3230
mov eax, 0x4d3230
call fcn.00427e10
add esp, 4
jmp 0x4255e7
mov ecx, dword [esp + 0x20]
mov edx, edi
call fcn.00424bc0
test eax, eax
je 0x4255e7
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x14], 1
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x4255f1
mov dword [eax], ebx
mov ecx, dword [esp + 0x30]
mov eax, dword [esp + 0x14]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0047548a
add esp, 0x28
ret
Function at 0x425ed0
Capabilities:
Get file size

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, eax
mov eax, dword [esi]
mov edi, dword [esi + 0x18]
lea ecx, [esp + 0x10]
push ecx
xor ebp, ebp
push eax
xor ebx, ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x425f16
push 0x4d3230
mov eax, 0x4d3230
call fcn.00427e10
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov ebx, dword [esp + 0x10]
mov ecx, dword [esi + 0xb4]
xor edx, edx
sub ebx, edi
mov edi, dword [esp + 0x14]
sbb edi, edx
sub ebx, 0x298
sbb edi, ebp
xor eax, eax
cmp edi, eax
jl 0x425fa8
jg 0x425f3e
cmp ebx, ecx
jb 0x425fa8
mov ebp, dword [esi]
push 0
push 0
push edi
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x425f6d
push 0x4d3230
mov eax, 0x4d3230
call fcn.00427e10
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov ecx, dword [esp + 0x1c]
mov esi, 0x298
mov edx, ebp
call fcn.00424bc0
test eax, eax
je 0x425f63
mov eax, dword [esp + 0x20]
test eax, eax
je 0x425f8e
mov dword [eax], ebx
mov dword [eax + 4], edi
mov eax, dword [esp + 0x24]
test eax, eax
je 0x425fb5
mov ecx, 1
mov word [eax], cx
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov eax, dword [esp + 0x24]
cmp eax, ebp
je 0x425fb5
xor edx, edx
mov word [eax], dx
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret
Function at 0x426860
Capabilities:
Get storage device properties

Disassembly:
sub esp, 0x1c
mov eax, dword [0x4f3bd0]
xor eax, esp
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x20]
push ebp
xor ebp, ebp
mov dword [esp + 0xc], eax
mov dword [esp + 4], ebp
mov dword [esp + 8], ebp
cmp eax, ebp
je 0x4269a0
cmp dword [esp + 0x28], ebp
je 0x4269a0
push ebx
push 0x2800
call fcn.0047758d
mov ebx, eax
add esp, 4
cmp ebx, ebp
jne 0x4268c3
push 8
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop ebx
or eax, 0xffffffff
pop ebp
mov ecx, dword [esp + 0x18]
xor ecx, esp
call fcn.0047548a
add esp, 0x1c
ret
push esi
push edi
xor edi, edi
jmp 0x4268d0
push edi
push 0x4d7870
mov ecx, 0x2800
call fcn.00424a50
add esp, 8
push ebp
push 0x80
push 3
push ebp
push 3
push ebp
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x426976
xor eax, eax
push 0x2800
push ebp
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
push ebx
mov dword [esp + 0x30], eax
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], ebp
call fcn.00475410
add esp, 0xc
push ebp
lea eax, [esp + 0x18]
push eax
push 0x2800
push ebx
push 0xc
lea ecx, [esp + 0x30]
push ecx
push 0x2d1400
push esi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x426969
mov eax, dword [ebx + 0x18]
cmp eax, ebp
jbe 0x426969
mov edx, dword [esp + 0x18]
add eax, ebx
push eax
mov eax, dword [esp + 0x38]
push edx
push str.DISKID:
call fcn.004265f0
add esp, 0xc
mov dword [esp + 0x10], eax
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esp + 0x10], ebp
jne 0x426980
inc edi
cmp edi, 0x10
jl 0x4268d0
push ebx
call fcn.004770fc
mov eax, dword [esp + 0x14]
add esp, 4
pop edi
pop esi
pop ebx
pop ebp
mov ecx, dword [esp + 0x18]
xor ecx, esp
call fcn.0047548a
add esp, 0x1c
ret
mov ecx, dword [esp + 0x1c]
pop ebp
xor ecx, esp
or eax, 0xffffffff
call fcn.0047548a
add esp, 0x1c
ret
Function at 0x426a50
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
sub esp, 0x1c
push ebx
push ebp
push esi
xor esi, esi
push edi
xor edi, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x24], esi
cmp dword [esp + 0x30], esi
je 0x426a8a
cmp dword [esp + 0x34], esi
je 0x426a8a
push 0x200
call fcn.0047758d
mov ebx, eax
add esp, 4
cmp ebx, esi
jne 0x426a95
push 8
call dword [sym.imp.KERNEL32.dll_SetLastError]
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
lea eax, [esp + 0x14]
push eax
push 0x20119
push esi
push str.SOFTWAREMicrosoftWindows_NTCurrentVersionNetworkCards
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x426bf4
mov edx, dword [esp + 0x14]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push esi
push esi
push esi
push esi
lea ecx, [esp + 0x20]
push ecx
push ebx
push esi
push edx
mov dword [esp + 0x30], 0x100
call ebp
test eax, eax
jne 0x426b8a
mov eax, dword [esp + 0x14]
test eax, eax
jne 0x426aed
mov eax, reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [esp + 0x1c]
push ecx
push 0x20119
push 0
push ebx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x426b63
lea edx, [esp + 0x34]
push edx
mov edx, dword [esp + 0x20]
lea eax, [ebx + 4]
push eax
lea ecx, [esp + 0x28]
push ecx
push 0
push 0x4d7904
push edx
mov dword [esp + 0x38], 1
mov dword [esp + 0x28], 0x200
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x426b58
mov eax, ebx
mov dword [ebx], 0x5c2e5c5c
call fcn.004269c0
cmp edx, edi
jb 0x426b58
ja 0x426b52
cmp eax, dword [esp + 0x24]
jbe 0x426b58
mov dword [esp + 0x24], eax
mov edi, edx
mov eax, dword [esp + 0x1c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [esp + 0x14]
push 0
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push ecx
push ebx
inc esi
push esi
push edx
mov dword [esp + 0x30], 0x100
call ebp
test eax, eax
je 0x426ae0
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
ja 0x426ba0
cmp dword [esp + 0x24], 0
jbe 0x426bf4
mov ecx, dword [esp + 0x24]
push edi
push ecx
push str._012I64X
mov ecx, 0x200
call fcn.00424a50
add esp, 0xc
test eax, eax
jne 0x426bd9
push ebx
mov dword [esp + 0x1c], 0xffffffff
call fcn.004770fc
mov eax, dword [esp + 0x1c]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
mov edx, dword [esp + 0x30]
mov eax, dword [esp + 0x34]
push ebx
push edx
push str.MAC:
call fcn.004265f0
add esp, 0xc
mov dword [esp + 0x18], eax
push ebx
call fcn.004770fc
mov eax, dword [esp + 0x1c]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
Function at 0x428b30
Capabilities:
Check mutex on windows

Disassembly:
push ebp
lea ebp, [esp - 0x88]
sub esp, 0x88
push 0xffffffffffffffff
push 0x4b3f1b
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x4f3bd0]
xor eax, ebp
mov dword [ebp + 0x84], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [0x4fbd7c], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str.1830B7BD_F7A3_4c4d_989B_C004DE465EDE
push str._s__u
mov ecx, 0x41
lea ebx, [ebp]
call fcn.00428870
add esp, 0xc
xor eax, eax
mov word [ebp + 0x80], ax
xor ebx, ebx
xor esi, esi
lea ecx, [ebp]
push ecx
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov edi, eax
mov dword [ebp - 0x14], edi
cmp edi, ebx
je 0x428c8a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x428bd4
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebp - 4], ebx
call fcn.004288e0
cmp eax, ebx
je 0x428bea
mov dword [0x4fbd7c], eax
jmp 0x428c6b
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
cmp eax, ebx
je 0x428c05
push 0x5c0
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
mov dword [ebp - 0x20], esi
mov byte [ebp - 4], 1
cmp esi, ebx
je 0x428c19
push edi
push esi
call fcn.00428fb0
jmp 0x428c1b
xor eax, eax
mov byte [ebp - 4], bl
mov dword [0x4fbd7c], eax
cmp eax, ebx
jne 0x428c3c
mov dword [ebp - 0x1c], 1
push 0x4e2d64
lea edx, [ebp - 0x1c]
push edx
call fcn.004752bf
mov esi, 1
mov dword [ebp - 0x24], esi
push eax
call fcn.004289d0
add esp, 4
test eax, eax
jne 0x428c66
mov dword [ebp - 0x18], 3
push 0x4e2d64
lea eax, [ebp - 0x18]
push eax
call fcn.004752bf
mov eax, dword [0x4fbd7c]
inc dword [eax + 0x5bc]
mov dword [ebp - 4], 0xffffffff
push edi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
cmp esi, ebx
jne 0x428c8a
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x4fbd7c
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x84]
xor ecx, ebp
call fcn.0047548a
add ebp, 0x88
mov esp, ebp
pop ebp
ret
Function at 0x428d70
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b3e30
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4f3bd0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov ecx, dword [0x4fbd7c]
xor edi, edi
cmp ecx, edi
jne 0x428dbb
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ecx + 4]
cmp eax, 0xffffffff
jne 0x428dc8
mov dword [ebp - 0x14], edi
jmp 0x428de0
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov dword [ebp - 0x14], eax
cmp eax, edi
jne 0x428e86
mov ecx, dword [0x4fbd7c]
mov eax, dword [ecx]
cmp eax, edi
je 0x428da7
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x428da7
mov dword [ebp - 4], edi
mov ebx, 0x4fbd7c
call fcn.00428ea0
mov esi, eax
mov dword [ebp - 0x14], esi
cmp esi, edi
jne 0x428e1e
mov dword [ebp - 0x18], 1
push 0x4e2d64
lea eax, [ebp - 0x18]
push eax
call fcn.004752bf
mov ecx, dword [0x4fbd7c]
mov eax, dword [ecx + 4]
cmp eax, 0xffffffff
je 0x428e38
push esi
push eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
cmp eax, edi
jne 0x428e4d
mov dword [ebp - 0x1c], 4
push 0x4e2d64
lea edx, [ebp - 0x1c]
push edx
call fcn.004752bf
mov dword [ebp - 4], 0xffffffff
jmp 0x428e72
mov eax, dword [0x4fbd7c]
mov eax, dword [eax]
test eax, eax
je 0x428e84
push eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428ea0
Capabilities:
Print debug messages

Disassembly:
sub esp, 8
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [esp + 4], eax
mov eax, dword [ebx]
mov ecx, dword [eax + 0x5b0]
add eax, 8
mov dword [eax + 0x5b0], ecx
cmp ecx, eax
jne 0x428ecd
xor ecx, ecx
jmp 0x428ed9
mov edx, dword [ecx + 0x5a8]
mov dword [eax + 0x5b0], edx
push esi
mov esi, ecx
test ecx, ecx
je 0x428f8d
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_OpenThread]
mov eax, dword [esi]
cmp dword [esp + 0x10], eax
jne 0x428f00
mov dword [esp + 0xc], esi
jmp 0x428f60
push eax
push 1
push 0x40
call edi
test eax, eax
jne 0x428f59
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x428f4c
mov eax, dword [esi + 0x5ac]
mov ecx, dword [esi + 0x5a8]
mov dword [eax + 0x5a8], ecx
mov edx, dword [esi + 0x5a8]
mov eax, dword [esi + 0x5ac]
mov dword [edx + 0x5ac], eax
call ebp
test eax, eax
je 0x428f60
push esi
push 0
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x428f60
push 0x4d7988
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
jmp 0x428f60
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebx]
mov esi, dword [eax + 0x5b8]
add eax, 8
cmp esi, eax
je 0x428f83
mov ecx, dword [esi + 0x5a8]
mov dword [eax + 0x5b0], ecx
test esi, esi
jne 0x428ef2
mov eax, dword [esp + 0xc]
pop edi
pop ebp
test eax, eax
jne 0x428fa1
mov ecx, dword [ebx]
add ecx, 8
call fcn.00429110
test eax, eax
je 0x428fa1
mov edx, dword [esp + 8]
mov dword [eax], edx
pop esi
add esp, 8
ret

Function at 0x428fb0
Capabilities:
Allocate thread local storage

Disassembly:
push 0xffffffffffffffff
push 0x4b3eeb
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x4f3bd0]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov edi, dword [esp + 0x1c]
lea esi, [edi + 8]
push 0x5a0
lea eax, [esi + 8]
push 0
mov dword [edi], 0
mov dword [edi + 4], 0xffffffff
push eax
mov dword [esi], 0
call fcn.00475410
add esp, 0xc
mov dword [esi + 0x5ac], esi
mov dword [esi + 0x5a8], esi
mov dword [esi + 0x5b0], esi
mov dword [esp + 0x14], 0
mov dword [edi + 0x5bc], 0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
jne 0x429048
push 0x4e2d64
lea eax, [esp + 0x24]
push eax
mov dword [esp + 0x28], 2
call fcn.004752bf
mov ecx, dword [esp + 0x20]
mov dword [edi], ecx
mov dword [esp + 0x14], 0xffffffff
mov eax, edi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret 8