joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4077f0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x422e8b
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x42b6d0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea ecx, [esi + 4]
mov dword [esi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.0040b189
push 4
mov dword [ebp - 4], 0
call fcn.0040bfed
mov edi, eax
add esp, 4
test edi, edi
je 0x40786c
call fcn.0040b061
mov dword [edi], eax
call fcn.0040ae20
push 0
lea ecx, [ebp - 0x10]
mov ebx, eax
call fcn.0040b14a
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x407862
inc eax
mov dword [ebx + 4], eax
lea ecx, [ebp - 0x10]
call fcn.0040b172
jmp 0x40786e
xor edi, edi
lea eax, [esi + 8]
mov dword [esi + 0x10], eax
lea ecx, [esi + 0x18]
mov dword [esi + 0x20], ecx
lea edx, [esi + 0x1c]
mov dword [esi + 0x24], edx
mov dword [esi + 0x38], edi
lea eax, [esi + 0xc]
mov dword [esi + 0x14], eax
lea ecx, [esi + 0x28]
mov dword [esi + 0x30], ecx
lea edx, [esi + 0x2c]
mov dword [esi + 0x34], edx
mov dword [eax], 0
mov eax, dword [esi + 0x24]
mov dword [eax], 0
mov ecx, dword [esi + 0x34]
mov dword [ecx], 0
mov edx, dword [esi + 0x10]
mov dword [edx], 0
mov eax, dword [esi + 0x20]
mov dword [eax], 0
mov ecx, dword [esi + 0x30]
mov dword [ecx], 0
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 4

Function at 0x409430
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x423258
mov eax, dword fs:[0]
push eax
sub esp, 0x74
mov eax, dword [0x42b6d0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor eax, eax
mov ebx, ecx
mov dword [ebp - 0x80], eax
mov dword [ebp - 4], eax
cmp dword [ebp + 0x1c], 0x10
mov byte [ebp - 0x7c], al
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x30], 0x67452301
mov dword [ebp - 0x2c], 0xefcdab89
mov dword [ebp - 0x28], 0x98badcfe
mov dword [ebp - 0x24], 0x10325476
jae 0x409495
lea eax, [ebp + 8]
push eax
mov eax, dword [ebp + 0x18]
lea esi, [ebp - 0x7c]
call fcn.004091f0
mov ecx, esi
call fcn.004092a0
mov eax, esi
push eax
call fcn.00409380
cmp dword [ebp + 0x1c], 0x10
jb 0x4094c2
mov ecx, dword [ebp + 8]
push ecx
call fcn.0040bf91
add esp, 4
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0040b61d
mov esp, ebp
pop ebp
ret

Function at 0x40b61d
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42b6d0]
jne 0x40b627
repz ret
jmp fcn.0041127c
Function at 0x415e9c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x415ec3
call fcn.0040e44b
mov dword [eax], esi
call fcn.0040e438
push 0x16
pop esi
mov dword [eax], esi
call fcn.004136d0
mov eax, esi
jmp 0x415f18
test dword [ebp + 0xc], 0xfffffff9
jne 0x415ea9
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x415ef0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040e45e
pop ecx
call fcn.0040e438
mov eax, dword [eax]
jmp 0x415f18
test al, 0x10
jne 0x415f16
test al, 1
je 0x415f16
test byte [ebp + 0xc], 2
je 0x415f16
call fcn.0040e44b
mov dword [eax], 5
call fcn.0040e438
mov dword [eax], 0xd
jmp 0x415ee7
xor eax, eax
pop esi
pop ebp
ret

Function at 0x4170f8
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x42b6d0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00411f11
and dword [ebp - 0x14], 0
cmp dword [0x42d9b0], 0
mov dword [ebp - 0x18], eax
jne 0x4171ab
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x417253
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x417253
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x42d9b0], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x42d9b4], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x42d9b8], eax
call edi
push eax
call esi
mov dword [0x42d9c0], eax
test eax, eax
je 0x4171ab
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x42d9bc], eax
mov eax, dword [0x42d9bc]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x417204
cmp dword [0x42d9c0], ecx
je 0x417204
push eax
call esi
push dword [0x42d9c0]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x417204
test ebx, ebx
je 0x417204
call edi
test eax, eax
je 0x4171fb
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4171fb
test byte [ebp - 8], 1
jne 0x417204
or dword [ebp + 0x10], 0x200000
jmp 0x417237
mov eax, dword [0x42d9b4]
cmp eax, dword [ebp - 0x18]
je 0x417237
push eax
call esi
test eax, eax
je 0x417237
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x417237
mov eax, dword [0x42d9b8]
cmp eax, dword [ebp - 0x18]
je 0x417237
push eax
call esi
test eax, eax
je 0x417237
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x42d9b0]
call esi
test eax, eax
je 0x417253
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x417255
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040b61d
leave
ret
Function at 0x1001600
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x100a21c]
push ebx
push esi
xor ebx, ebx
xor esi, esi
cmp eax, 2
push edi
mov byte [ebp - 0x1c], bl
mov byte [ebp - 0x1b], bl
mov byte [ebp - 0x1a], bl
mov byte [ebp - 0x19], bl
mov byte [ebp - 0x18], bl
mov byte [ebp - 0x17], 5
mov dword [ebp - 0x14], ebx
jne 0x1001705
lea eax, [ebp - 0xc]
push eax
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x1001705
lea eax, [ebp - 4]
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
push eax
push ebx
push ebx
push 2
push dword [ebp - 0xc]
call edi
test eax, eax
jne 0x100167a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x100167a
push dword [ebp - 4]
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
cmp esi, ebx
je 0x10016ee
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push esi
push 2
push dword [ebp - 0xc]
call edi
test eax, eax
je 0x10016ee
lea eax, [ebp - 0x10]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
lea eax, [ebp - 0x1c]
push 2
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x10016ee
cmp dword [esi], ebx
mov dword [ebp - 8], ebx
jbe 0x10016e5
lea edi, [esi + 4]
push dword [ebp - 0x10]
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_EqualSid]
test eax, eax
jne 0x10016da
inc dword [ebp - 8]
add edi, 8
mov eax, dword [ebp - 8]
cmp eax, dword [esi]
jb 0x10016bc
jmp 0x10016e5
push 1
pop eax
mov dword [0x100a21c], eax
mov dword [ebp - 0x14], eax
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_FreeSid]
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, ebx
je 0x1001702
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, dword [ebp - 0x14]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x1001b68
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
lea eax, [ebp - 4]
push esi
push eax
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
jne 0x1001b94
xor esi, esi
push esi
push 0x10
push esi
push esi
push 0x4f5
jmp 0x1001beb
lea eax, [ebp - 0x10]
xor esi, esi
push eax
push 0x10012e8
push esi
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
push esi
push esi
lea eax, [ebp - 0x14]
push esi
push eax
push esi
push dword [ebp - 4]
mov dword [ebp - 0x14], 1
mov dword [ebp - 8], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
test eax, eax
push esi
jne 0x1001bd5
push 0x10
push esi
push esi
push 0x4f6
jmp 0x1001beb
push 2
call dword [sym.imp.USER32.dll_ExitWindowsEx]
test eax, eax
jne 0x1001bf5
push esi
push 0x10
push esi
push esi
push 0x4f7
push esi
call fcn.01003cb8
xor eax, eax
jmp 0x1001bf8
push 1
pop eax
pop esi
leave
ret
Function at 0x10020f2
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push esi
push edi
lea eax, [ebp - 0x104]
push 0x104
push eax
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
test eax, eax
je 0x100214f
lea eax, [ebp - 0x104]
push 0x1001324
push eax
call fcn.01005a4d
lea eax, [ebp - 0x104]
push 0x40
push eax
call dword [sym.imp.KERNEL32.dll__lopen]
mov esi, eax
cmp esi, 0xffffffff
je 0x100214f
push 2
push edi
push esi
call dword [sym.imp.KERNEL32.dll__llseek]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll__lclose]
mov eax, edi
pop edi
pop esi
leave
ret

Function at 0x1002155
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp + 8]
push esi
xor esi, esi
push eax
push 0x20019
push esi
push dword [ebp + 8]
mov dword [ebp - 4], esi
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x100219e
lea eax, [ebp - 4]
push eax
push esi
push esi
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x1002195
mov dword [ebp - 4], esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 4]
pop esi
leave
ret 8

Function at 0x10021a6
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp + 8]
push esi
xor esi, esi
push eax
push 0x20019
push esi
push dword [ebp + 8]
mov dword [ebp - 4], esi
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10021f3
push esi
push esi
push esi
lea eax, [ebp - 4]
push esi
push eax
push esi
push esi
push esi
push esi
push esi
push esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyA]
test eax, eax
je 0x10021ea
mov dword [ebp - 4], esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 4]
pop esi
leave
ret 4
Function at 0x100237e
Capabilities:
Get common file path
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
and dword [ebp - 4], 0
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 8]
and byte [edi], 0
cmp byte [esi], 0x23
jne 0x100244a
movsx eax, byte [esi + 1]
inc esi
push eax
call dword [sym.imp.USER32.dll_CharUpperA]
push esi
mov esi, dword [sym.imp.USER32.dll_CharNextA]
mov bl, al
call esi
push eax
call esi
cmp bl, 0x53
mov esi, eax
je 0x100244a
cmp bl, 0x57
je 0x100243e
lea eax, [ebp - 0x108]
push 0x1001334
push eax
mov dword [ebp + 8], 0x104
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea eax, [ebp - 0x108]
push esi
push eax
call fcn.01005a4d
lea eax, [ebp + 0xc]
push eax
push 0x20019
lea eax, [ebp - 0x108]
push 0
push eax
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1002454
lea eax, [ebp + 8]
push eax
push edi
push 0
push 0
push 0x10012c4
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x1002433
mov dword [ebp - 4], 1
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x1002454
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
jmp 0x1002454
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
cmp dword [ebp - 4], 0
jne 0x1002461
push esi
push edi
call fcn.01005a4d
push 1
pop eax
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x1003ab8
Capabilities:
Inspect section memory permissions

Disassembly:
rol dword [ebx], 0x40
add al, 0xeb
test eax, 0xeb0c5d89
push es
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp + 0xc]
cmp ax, word [edi + 6]
jne 0x1003ae1
mov edx, dword [ebp - 0xb4]
xor ecx, ecx
mov edi, 0x60000000
jmp 0x1003aff
movzx eax, ax
lea eax, [eax + eax*4]
mov ecx, dword [edi + eax*8 + 0x104]
mov edx, dword [edi + eax*8 + 0x108]
lea eax, [edi + eax*8 + 0xf8]
mov edi, dword [eax + 0x24]
lea eax, [edx + ecx - 1]
xor edx, edx
div dword [ebp - 0xac]
xor edx, edx
mov dword [ebp - 0x44], eax
mov eax, ecx
div dword [ebp - 0xac]
cmp eax, dword [ebp - 0x44]
ja 0x1003b5d
mov edx, edi
mov dword [ebp + 8], edi
and dword [ebp + 8], 0x40000000
mov dword [ebp + 0x10], edi
and edx, 0x20000000
and dword [ebp + 0x10], 0x80000000
mov ecx, dword [ebp + 0x18]
cmp edx, ebx
je 0x1003b44
or byte [eax + ecx], 1
cmp dword [ebp + 8], ebx
je 0x1003b4d
or byte [eax + ecx], 2
cmp dword [ebp + 0x10], ebx
je 0x1003b57
add ecx, eax
or byte [ecx], 4
inc eax
cmp eax, dword [ebp - 0x44]
jbe 0x1003b39
inc dword [ebp + 0xc]
mov eax, dword [ebp - 0x88]
mov cx, word [ebp + 0xc]
cmp cx, word [eax + 6]
jbe 0x1003ac3
mov dword [ebp + 8], esi
xor edi, edi
mov eax, dword [ebp + 0x18]
push 2
pop ecx
movzx eax, byte [edi + eax]
sub eax, ecx
je 0x1003baa
dec eax
je 0x1003ba1
sub eax, 3
je 0x1003b98
mov dword [ebp - 4], 0x40
jmp 0x1003bc7
mov dword [ebp - 4], 4
jmp 0x1003bad
mov dword [ebp - 4], 0x20
jmp 0x1003bad
mov dword [ebp - 4], ecx
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push dword [ebp - 0xac]
push dword [ebp + 8]
call dword [ebp - 0xbc]
test eax, eax
je 0x1003bf9
mov eax, dword [ebp - 0xac]
add dword [ebp + 8], eax
inc edi
cmp edi, dword [ebp - 0x8c]
jbe 0x1003b79
mov eax, dword [ebp - 0x88]
mov edi, dword [eax + 0x28]
add edi, esi
call fcn.0100340a
cmp eax, 0xffc8c0e3
push dword [ebp + 0x14]
rcr byte [edi + 0x5e], 0x5b
Function at 0x10056af
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
lea eax, [ebp - 0x104]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
test eax, eax
jne 0x10056ec
push eax
push 0x10
push eax
push eax
push 0x4f0
push eax
call fcn.01003cb8
call fcn.010056fe
mov dword [0x100b704], eax
xor eax, eax
leave
ret
push 2
lea eax, [ebp - 0x104]
push 2
push eax
call fcn.01004f82
leave
ret

Function at 0x10059fd
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x1005a10
xor eax, eax
jmp 0x1005a18
not eax
shr eax, 4
and eax, 1
ret 4
Function at 0x41c500
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x427850], 0
jne 0x41c581
cmp dword [0x427870], 0
jne 0x41c530
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x427870], eax
test eax, eax
jne 0x41c530
push str.GetEnvironmentStrings_failed
call fcn.0041bd1c
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x427870]
jmp 0x41c544
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.004168a4
pop ecx
mov edi, eax
test eax, eax
jne 0x41c53c
lea edi, [ebp + 1]
push edi
call fcn.004161a8
pop ecx
mov ebx, eax
mov dword [0x427854], ebx
test ebx, ebx
jne 0x41c56e
xor eax, eax
jmp 0x41c644
push edi
mov edx, dword [0x427870]
push edx
push ebx
call fcn.00416754
add esp, 0xc
jmp 0x41c5a1
xor esi, esi
mov ebx, dword [0x427850]
jmp 0x41c59b
push eax
call fcn.004168a4
pop ecx
test eax, eax
jne 0x41c597
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x41c58b
lea ebx, [esi + 4]
push 4
mov dword [0x427858], ebx
inc ebx
push ebx
call fcn.00415c80
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x41c5c4
xor eax, eax
jmp 0x41c644
cmp dword [0x427850], 0
jne 0x41c5f5
xor esi, esi
mov ebx, dword [0x427854]
mov eax, dword [esp]
mov ebp, eax
jmp 0x41c5e6
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.004168a4
pop ecx
mov edi, eax
test eax, eax
jne 0x41c5dc
jmp 0x41c626
xor esi, esi
mov ebx, dword [0x427850]
mov eax, dword [esp]
mov edi, eax
jmp 0x41c620
push eax
call fcn.004168a4
pop ecx
test eax, eax
je 0x41c615
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x41c619
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x41c604
mov eax, dword [0x427850]
test eax, eax
je 0x41c636
push eax
call fcn.004161b8
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x427850], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43200c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x40729f
sub eax, 0x407245
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x432030
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43201e
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x4016e2
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x10
push ebx
push esi
mov esi, ecx
and dword [esi + 0x30], 0
push edi
call fcn.004015a9
mov eax, dword [eax + 0x30]
mov edi, dword [eax + 0xc]
add edi, 0xc
mov ebx, dword [edi]
jmp 0x401728
push 0xa
push 0xa
push 0x1690204
push 0x3114b604
call fcn.00401dce
add esp, 0xc
push eax
push dword [ebx + 0x30]
call fcn.00401618
add esp, 0xc
test eax, eax
je 0x401731
mov ebx, dword [ebx]
cmp ebx, edi
jne 0x401700
jmp 0x4017c3
mov ebx, dword [ebx + 0x18]
test ebx, ebx
je 0x4017c3
mov eax, dword [ebx + 0x3c]
mov edi, dword [eax + ebx + 0x78]
and dword [esp + 0xc], 0
add edi, ebx
mov eax, dword [edi + 0x1c]
add eax, ebx
push ebp
mov ebp, dword [edi + 0x20]
mov dword [esp + 0x1c], eax
mov eax, dword [edi + 0x24]
add eax, ebx
add ebp, ebx
cmp dword [edi + 0x18], 0
mov dword [esp + 0x18], eax
jbe 0x4017bf
mov eax, dword [esp + 0x10]
mov eax, dword [ebp + eax*4]
push 0x16
add eax, ebx
push 0x16901ec
push 0x40704011
mov dword [esp + 0x20], eax
call fcn.00401d80
push eax
push dword [esp + 0x24]
call fcn.00401644
add esp, 0x14
test eax, eax
je 0x4017a7
inc dword [esp + 0x10]
mov eax, dword [esp + 0x10]
cmp eax, dword [edi + 0x18]
jb 0x401768
jmp 0x4017bf
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
movzx eax, word [eax + ecx*2]
mov ecx, dword [esp + 0x1c]
mov eax, dword [ecx + eax*4]
add eax, ebx
mov dword [esi + 4], eax
mov dword [esi + 0x30], ebx
pop ebp
cmp dword [esi + 0x30], 0
je 0x40192a
push 0xa
push 0x16901e0
push 0x29a1a909
call fcn.00401d80
add esp, 0xc
push eax
push esi
mov ecx, esi
call fcn.004016ba
push 0xc
push 0x16901d0
push 0x13cbcee9
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 8]
push eax
mov ecx, esi
call fcn.004016ba
push 0x18
push 0x16901b4
push 0x17ce53be
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0xc]
push eax
mov ecx, esi
call fcn.004016ba
push 0xf
push 0x16901a4
push 0x26b30b69
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0x10]
push eax
mov ecx, esi
call fcn.004016ba
push 0x12
push 0x1690190
push 0x3d924530
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0x14]
push eax
mov ecx, esi
call fcn.004016ba
push 7
push 0x1690188
push 0x2236409a
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0x18]
push eax
mov ecx, esi
call fcn.004016ba
push 0x14
push 0x1690170
push 0x149ccd04
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0x1c]
push eax
mov ecx, esi
call fcn.004016ba
push 0x11
push 0x169015c
push 0x673ebfe9
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0x20]
push eax
mov ecx, esi
call fcn.004016ba
push 0x11
push 0x1690148
push 0x68d29b96
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0x24]
push eax
mov ecx, esi
call fcn.004016ba
push 0x16
push 0x1690130
push 0x7db65c79
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0x28]
push eax
mov ecx, esi
call fcn.004016ba
push 0x13
push 0x169011c
push 0x65fa79df
call fcn.00401d80
add esp, 0xc
push eax
lea eax, [esi + 0x2c]
push eax
mov ecx, esi
call fcn.004016ba
pop edi
mov eax, esi
pop esi
pop ebx
add esp, 0x10
ret
Function at 0x401933
Capabilities:
Encode data using xor

Disassembly:
push esi
mov eax, section..data
mov ecx, 0x3e82
mov esi, 0x5388a6
imul ecx, ecx, 0x19660d
add ecx, 0x3c6ef35f
mov edx, ecx
shr edx, 0xc
xor byte [eax], dl
inc eax
dec esi
jne 0x401943
pop esi
ret

Function at 0x401a9f
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
and dword [ebp - 4], 0
push ebx
mov ebx, eax
push esi
mov esi, dword [ebx + 0x3c]
add esi, ebx
movzx eax, word [esi + 0x14]
push edi
lea edi, [eax + esi + 0x18]
xor eax, eax
cmp ax, word [esi + 6]
jae 0x401ae6
push 7
push str..custom
push edi
call fcn.00401618
add esp, 0xc
test eax, eax
je 0x401aed
movzx eax, word [esi + 6]
inc dword [ebp - 4]
add edi, 0x28
cmp dword [ebp - 4], eax
jl 0x401ac3
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
mov eax, dword [edi + 0xc]
mov esi, dword [eax + ebx]
lea edi, [eax + ebx + 8]
mov ebx, dword [eax + ebx + 4]
push esi
call fcn.00401e2c
and dword [ebp - 8], 0
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 8]
push ecx
push 1
push 5
push edi
lea ecx, [ebp - 0xc]
push ecx
add edi, 5
push edi
lea ecx, [ebp - 0x10]
push ecx
push eax
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], esi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x18], 0x40195c
mov dword [ebp - 0x14], 0x401967
call fcn.004037de
add esp, 0x28
test eax, eax
je 0x401b4d
push dword [ebp - 4]
call fcn.00401e43
pop ecx
jmp 0x401ae6
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov eax, dword [ebp - 4]
jmp 0x401ae8

Function at 0x401d80
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push ebx
mov ebx, dword [esp + 0x10]
push esi
xor esi, esi
test ebx, ebx
je 0x401dbf
push edi
mov edi, dword [esp + 0x14]
sub edi, 0x1bc98b0
imul edx, edx, 0x19660d
add edx, 0x3c6ef35f
mov eax, edx
shr eax, 0xc
xor al, byte [edi + esi + 0x1bc98b0]
inc esi
mov byte [esi + 0x1bc98af], al
cmp esi, ebx
jb 0x401d9b
pop edi
pop esi
mov byte [ebx + 0x1bc98b0], 0
mov eax, 0x1bc98b0
pop ebx
ret

Function at 0x401dce
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
push edi
mov edi, dword [esp + 0x14]
xor esi, esi
test edi, edi
je 0x401e0c
mov eax, dword [esp + 0x10]
sub eax, 0x1bc98b0
push ebx
imul edx, edx, 0x19660d
add edx, 0x3c6ef35f
mov ebx, edx
shr ebx, 0xc
xor bl, byte [eax + esi + 0x1bc98b0]
inc esi
mov byte [esi + 0x1bc98af], bl
cmp esi, edi
jb 0x401de8
pop ebx
mov byte [edi + 0x1bc98b0], 0
mov byte [edi + 0x1bc98b1], 0
pop edi
mov eax, 0x1bc98b0
pop esi
ret