joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4576f0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x457723
push esi
call fcn.00465aa0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x45771c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4577a9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x457792
mov eax, dword [esi + 8]
test eax, eax
je 0x457747
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x45778e
cmp eax, 2
je 0x457792
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45773a
cmp eax, 3
je 0x45776d
cmp eax, 1
jne 0x45773a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x45773a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45773a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004577d0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4577b8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004577d0
add esp, 4
pop esi
ret

Function at 0x458050
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x458071
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x458071
mov eax, dword [eax + 0x44]
test eax, eax
je 0x458071
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x47b180
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
push ebx
push ebp
push esi
push edi
mov esi, ecx
push 0
call fcn.00481600
mov ebp, dword [esp + 0x220]
mov eax, dword [esp + 0x21c]
push ebp
push 0
push 0
push eax
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov edi, eax
cmp edi, 0x20
ja 0x47b279
lea ecx, [esp + 0x10]
push ecx
push str..htm
push closesocket
mov ecx, esi
call fcn.0047b290
test eax, eax
jne 0x47b279
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea edx, [esp + 0x10]
push str._shellopencommand
push edx
call ebx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x10]
push eax
push ecx
push closesocket
mov ecx, esi
call fcn.0047b290
test eax, eax
jne 0x47b279
lea edx, [esp + 0x10]
push 0x56faac
push edx
call fcn.0048f760
mov esi, eax
add esp, 8
test esi, esi
jne 0x47b24a
lea eax, [esp + 0x10]
push 0x56faa8
push eax
call fcn.0048f760
mov esi, eax
add esp, 8
test esi, esi
jne 0x47b24a
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x47b24d
mov byte [esi], 0
push 0x56f270
push esi
call ebx
mov edx, dword [esp + 0x21c]
push edx
push esi
call ebx
lea eax, [esp + 0x10]
push ebp
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8

Function at 0x47b290
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x47b2f2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x481540
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x4adff8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push edi
mov edi, ecx
mov eax, dword [edi + 0x118]
test eax, eax
jne 0x4815f0
mov eax, dword [0x570700]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.0049eead
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.0049eefc
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.0049ee59
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x4815d7
push 0x6a
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
test eax, eax
je 0x4815d7
push eax
call dword [sym.imp.USER32.dll_CopyIcon]
mov dword [edi + 0x118], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call fcn.0049eac9
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4846f0
Capabilities:
Get number of processors

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4ae480
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, ecx
mov eax, dword [edi]
mov ecx, dword [eax - 8]
test ecx, ecx
je 0x484897
mov ecx, dword [0x570700]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], ecx
mov dword [esp + 0x28], 0
mov dword [esp + 0x30], ecx
mov ecx, dword [eax - 8]
mov bl, 1
test ecx, ecx
mov byte [esp + 0x28], bl
jle 0x4847ec
lea eax, [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push edi
push ecx
mov ecx, esi
call fcn.00483410
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 2
call fcn.0049ebb6
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], bl
call fcn.0049eac9
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push 0x56f270
call fcn.0049eb37
lea edx, [esp + 0x14]
push 0x3d
push edx
lea eax, [esp + 0x24]
push edi
push eax
mov ecx, esi
call fcn.004837d0
push eax
lea ecx, [esp + 0x34]
mov byte [esp + 0x2c], 3
call fcn.0049ebb6
lea ecx, [esp + 0x18]
mov byte [esp + 0x28], bl
call fcn.0049eac9
lea ecx, [esp + 0xc]
call fcn.0049ef91
mov ecx, dword [esp + 0xc]
push 0x56fcac
push ecx
call fcn.0048e6e4
add esp, 8
test eax, eax
je 0x484814
mov edx, dword [edi]
mov ecx, dword [esp + 0x10]
mov eax, dword [edx - 8]
cmp ecx, eax
jl 0x48474d
mov esi, dword [esp + 0x34]
lea ecx, [esp + 0x30]
mov byte [esp + 0x28], 0
call fcn.0049eac9
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
call fcn.0049eac9
jmp 0x48489b
lea eax, [esp + 0x30]
mov ecx, esi
push eax
call fcn.00484490
test eax, eax
push 0
je 0x48487f
lea ecx, [esp + 0x34]
push 0x64
push ecx
mov ecx, esi
call fcn.00482b30
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x484865
cmp eax, 0x64
jg 0x484853
mov edx, dword [esp + 0x38]
push eax
push 0x64
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4847f0
push 0x64
push eax
mov eax, dword [esp + 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4847f0
cmp eax, 0x64
jge 0x4847ec
mov ecx, dword [esp + 0x34]
push 0x64
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4847f0
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x34]
push edx
push eax
mov ecx, esi
call fcn.00482b30
mov esi, eax
jmp 0x4847f0
mov esi, dword [esp + 0x34]
mov eax, dword [esp + 0x38]
cmp esi, eax
jl 0x4848a5
mov eax, esi
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 0x10
Function at 0x4a0ead
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4a0ee5
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.0049ef24
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0049eefc
jmp 0x4a0ef1
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4a25a4
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 0x4a25e6
call fcn.004a8323
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4a25e6
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4a25dd
xor eax, eax
jmp 0x4a25ee
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004a25f4
pop edi
pop esi
pop ebx
ret 4

Function at 0x4a8853
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 0x4a8881
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4a889f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004a87b9
jmp 0x4a889f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4a889f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004a87b9
test edi, edi
mov eax, edi
jne 0x4a8889
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x42c210
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x2b0
push ebx
push ebp
push esi
push edi
lea eax, [esp + 0x78]
push eax
push 0x104
call dword [0x10001070]
test eax, eax
je 0x42c366
cmp eax, 0x104
ja 0x42c366
test eax, eax
jbe 0x42c25d
lea edx, [esp + 0x78]
dec edx
mov cl, byte [edx + eax]
cmp cl, 0x5c
je 0x42c253
cmp cl, 0x2f
jne 0x42c25d
sub eax, 1
mov byte [edx + eax + 1], 0
jne 0x42c246
lea eax, [esp + eax + 0x78]
mov dword [esp + 0x14], eax
test eax, eax
je 0x42c366
mov ebp, dword [0x10001028]
mov ebx, dword [0x10001038]
lea esi, [esp + 0x17c]
sub esi, eax
mov edi, 1
mov dword [esp + 0x10], esi
jmp 0x42c294
mov esi, dword [esp + 0x10]
push 0x40
lea ecx, [esp + 0x3c]
push ecx
push 0x100045cc
push 0
push 0
push 0x400
call ebp
dec eax
cmp eax, 0x3e
ja 0x42c2f1
cmp edi, 1
ja 0x42c2bd
mov byte [esp + 0x18], 0
jmp 0x42c2d4
push edi
push 0x100045dc
mov ecx, 0x20
lea eax, [esp + 0x20]
call fcn.0042c980
add esp, 8
lea edx, [esp + 0x18]
push edx
lea eax, [esp + 0x3c]
push eax
mov eax, dword [esp + 0x1c]
push 0x100045e4
mov ecx, esi
call fcn.0042c980
add esp, 0xc
lea ecx, [esp + 0x180]
push ecx
lea edx, [esp + 0x7c]
push edx
inc edi
call ebx
cmp eax, 0xffffffff
je 0x42c328
test byte [esp + 0x180], 0x10
mov ecx, 0
setne cl
push eax
inc ecx
mov esi, ecx
call dword [0x10001048]
test esi, esi
jne 0x42c290
mov ecx, dword [esp + 0x2c4]
push 0x100024a8
mov eax, 0x1000f9d8
lea edx, [esp + 0x7c]
call fcn.0042c1a0
add esp, 4
test eax, eax
je 0x42c366
lea esi, [esp + 0x78]
call fcn.0042bf80
test eax, eax
je 0x42c366
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2b0
ret
push 0
push 0x100045c0
push 0x10004638
push 0
call dword [0x1000114c]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x2b0
ret

Function at 0x44d052
Capabilities:
Access peb ldr_data

Disassembly:
push 0x4a28e6
push dword fs:[0]
mov dword fs:[0], esp
call fcn.00457e89
mov ebx, dword [esp + 0xc]
push 0x258
push 0x32
push 0
push 0x80
push 3
push 0
push 0
push 0x80000000
push dword [esp + 0x30]
call fcn.0049fd2c
cmp eax, 0xffffffff
je 0x46d5ce
push eax
push 0
push dword [esp + 4]
call fcn.0045a7d2
cmp eax, 0
jne 0x49ea14
call fcn.0047968a
jmp 0x46d5ce
cmp dword [ebx], 0
jne 0x46d5e6
push 0x1000
call fcn.0046220b
mov dword [ebx], eax
mov dword [ebx + 4], 0x1000
mov eax, dword [ebx]
mov byte [eax], 0
pop dword fs:[0]
add esp, 4
ret 8
mov esi, eax
cmp dword [ebx + 4], eax
jae 0x49ea38
add esi, 0x1000
cmp dword [ebx], 0
je 0x49ea2d
push dword [ebx]
call fcn.0046e3e0
push esi
call fcn.0046220b
mov dword [ebx], eax
mov dword [ebx + 4], esi
push 0
push 0xab09eb
push esi
push dword [ebx]
push dword [esp + 0x10]
call fcn.00475c34
call fcn.0047968a
jmp 0x46d5eb
Function at 0x453e03
Capabilities:
Parse pe header
Resolve function by parsing pe exports

Disassembly:
pop ebx
pop edi
pop esi
leave
ret 4
enter 0, 0
push esi
push edi
push ebx
mov esi, dword [ebp + 8]
mov esi, dword [esi + 0xa556c]
cmp word [esi], 0x5a4d
jne 0x44b164
mov edx, esi
add edx, dword [esi + 0x3c]
cmp dword [edx], 0x4550
jne 0x44b164
mov edx, dword [edx + 0x78]
add edx, esi
mov ecx, dword [edx + 0x18]
mov ebx, dword [edx + 0x20]
add ebx, esi
mov edi, dword [ebx + ecx*4 - 4]
add edi, esi
xor eax, eax
cmp byte [edi], 0
je 0x48b54f
xor al, byte [edi]
rol eax, 3
inc edi
jmp 0x453e44
add eax, esi
push eax
push dword [ebp + 8]
call fcn.00479876
pop edx
pop ecx
pop esi
pop ebx
dec ecx
jne 0x453e3c
jmp 0x44b164
push ebx
push esi
push ecx
push edx
push eax
mov eax, dword [edx + 0x24]
add eax, esi
movzx eax, word [eax + ecx*2 - 2]
mov edx, dword [edx + 0x1c]
add edx, esi
mov eax, dword [edx + eax*4]
mov edx, esi
add edx, dword [esi + 0x3c]
cmp eax, dword [edx + 0x78]
jb 0x461bc6
mov ebx, dword [edx + 0x78]
add ebx, dword [edx + 0x7c]
cmp eax, ebx
jae 0x461bc6
add eax, esi
push eax
push dword [ebp + 8]
call fcn.0049d033
jmp 0x461bd1

Function at 0x45697b
Capabilities:
Parse pe header
Resolve function by parsing pe exports

Disassembly:
enter 4, 0
push esi
push edi
push ebx
mov edi, dword [ebp + 0xc]
xor eax, eax
mov ecx, 0xffffffff
repne scasb al, byte es:[edi]
sub edi, dword [ebp + 0xc]
mov dword [ebp - 4], edi
mov esi, dword [ebp + 8]
cmp word [esi], 0x5a4d
jne 0x49b15e
mov edx, esi
add edx, dword [esi + 0x3c]
cmp dword [edx], 0x4550
jne 0x49b15e
mov edx, dword [edx + 0x78]
add edx, esi
mov ecx, dword [edx + 0x18]
mov ebx, dword [edx + 0x20]
add ebx, esi
mov edi, dword [ebx + ecx*4 - 4]
add edi, esi
push esi
push ecx
mov esi, dword [ebp + 0xc]
mov ecx, dword [ebp - 4]
repe cmpsb byte [esi], byte es:[edi]
pop ecx
pop esi
je 0x458eb5
dec ecx
jne 0x4569c0
xor eax, eax
jmp 0x49b162
mov eax, dword [edx + 0x24]
add eax, esi
movzx eax, word [eax + ecx*2 - 2]
mov edx, dword [edx + 0x1c]
add edx, esi
mov eax, dword [edx + eax*4]
mov edx, esi
add edx, dword [esi + 0x3c]
cmp eax, dword [edx + 0x78]
jb 0x482ef9
mov ebx, dword [edx + 0x78]
add ebx, dword [edx + 0x7c]
cmp eax, ebx
jae 0x482ef9
add eax, esi
mov ecx, 1
jmp 0x49b162
add eax, esi
xor ecx, ecx
jmp 0x49b162
xor eax, eax
mov ecx, eax
pop ebx
pop edi
pop esi
leave
ret 8
Function at 0x45896b
Capabilities:
Parse credit card information

Disassembly:
cmp byte [ebx], 0x26
je 0x49dee1
cmp byte [ebx], 0
jne 0x4841e8
xor eax, eax
jmp 0x461bbf
push ebp
push edi
mov edi, edx
push esi
push ebx
mov ebx, eax
push ecx
push edx
call fcn.00450c4c
mov esi, eax
cmp byte [ebx], 0x3f
je 0x49dee1
cmp byte [ebx], 0
je 0x44aa78
inc ebx
jmp 0x45897c
pop edx
pop ebx
pop esi
pop edi
pop ebp
ret
mov esi, ecx
lea ecx, [ecx + 1]
push ecx
call fcn.0046220b
mov ebp, eax
mov edi, eax
xor eax, eax
test ebp, ebp
je 0x461bbf
dec esi
cmp esi, 0xffffffff
je 0x49e60a
movzx ecx, byte [ebx]
cmp cl, 0x25
sete al
xor edx, edx
cmp esi, 1
seta dl
test eax, edx
je 0x49b2ab
movzx eax, byte [ebx + 1]
xor edx, edx
test al, al
js 0x4668c4
movzx edx, al
movzx eax, word [edx + edx + 0x414ee0]
xor edx, edx
test al, 0x90
setne dl
test dl, dl
je 0x49b2ab
movzx eax, byte [ebx + 2]
xor edx, edx
test al, al
js 0x4668e8
movzx edx, al
movzx eax, word [edx + edx + 0x414ee0]
xor edx, edx
test al, 0x90
setne dl
test dl, dl
je 0x49b2ab
mov edx, esp
inc ebx
sub esi, 2
push edx
push 0x10
push 2
push ebx
add ebx, 2
call fcn.0047ae0c
mov ecx, dword [esp]
mov byte [edi], cl
inc edi
jmp 0x466885
mov byte [edi], cl
mov ebx, eax
mov edi, edx
jmp 0x466885
inc ebx
jmp 0x44aa66
cmp cl, 0x2b
lea eax, [ebx + 1]
lea edx, [edi + 1]
jne 0x479fae
mov byte [edi], 0x20
mov ebx, eax
jmp 0x479fb2
push 1
inc ebx
push edi
push ebx
call fcn.00458991
test eax, eax
je 0x44aa66
cmp byte [esi + ebx], 0x3d
jne 0x44aa66
lea eax, [ebx + esi]
xor ecx, ecx
lea ebx, [eax + 1]
movzx eax, byte [eax + 1]
cmp al, 0x26
setne dl
test al, al
setne al
movzx esi, al
test edx, esi
je 0x46686c
inc ecx
movzx eax, byte [ecx + ebx]
jmp 0x49df09
mov byte [edi], 0
mov eax, ebp
jmp 0x461bbf
Function at 0x45fd7d
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
mov edx, dword [esp + 0xc]
mov ebx, dword [esp + 8]
mov ecx, dword [esp + 0x10]
cmp dword [edx + 8], 1
je 0x47a687
cmp dword [edx], 0
je 0x47a687
jle 0x49a8fa
mov eax, dword [edx + 0xc]
test byte [eax], 1
je 0x49a8fa
pop ebx
jmp fcn.0045de06
pop ebx
mov eax, 0xfffffffd
ret 0xc
mov dword [esp + 0x10], ecx
mov dword [esp + 0xc], edx
mov dword [esp + 8], ebx
pop ebx
jmp fcn.00488875
Function at 0x47ef61
Capabilities:
Encode data using base64

Disassembly:
mov eax, 1
pop ebx
movzx eax, al
pop ebx
pop esi
pop edi
pop ebp
ret
add esi, ebx
jmp 0x47ef7b
mov edx, eax
and edx, 3
shl edx, 4
movsx ecx, byte [edx + 0x415004]
push ecx
push edi
call fcn.0048a679
test eax, eax
je 0x46ced9
cmp ebx, 1
mov eax, 0x3d
jbe 0x46cea6
movzx eax, byte [esi + 1]
movzx edx, byte [esi + 2]
and eax, 0xf
shl eax, 2
shr edx, 6
or eax, edx
movsx eax, byte [eax + 0x415004]
push eax
push edi
call fcn.0048a679
test eax, eax
je 0x46ced9
cmp ebx, 2
mov eax, 0x3d
jbe 0x46cec9
movzx ecx, byte [esi + 2]
and ecx, 0x3f
movsx eax, byte [ecx + 0x415004]
push eax
push edi
call fcn.0048a679
test eax, eax
je 0x46ced9
mov byte [esp + 3], 1
cmp byte [esp + 3], 0
jne 0x462c6e
xor eax, eax
jmp 0x45aa2a
push ebp
push edi
mov edi, eax
push esi
push ebx
mov ebx, edx
push esi
push edx
call fcn.0047948a
push ebx
mov esi, eax
call fcn.0046cf38
lea ebp, [esi + eax]
cmp esi, ebp
jae 0x45aa25
mov ebx, ebp
sub ebx, esi
cmp ebx, 3
jbe 0x47ef91
mov ebx, 3
mov byte [esp + 3], 0
movzx ecx, byte [esi]
shr cl, 2
movzx edx, cl
movsx eax, byte [edx + 0x415004]
push eax
push edi
call fcn.0048a679
test eax, eax
je 0x46ced9
movzx eax, byte [esi]
cmp ebx, 1
jbe 0x46ce68
mov edx, eax
and edx, 3
shl edx, 4
movzx eax, byte [esi + 1]
shr eax, 4
or edx, eax
jmp 0x46ce70
Function at 0x4926b8
Capabilities:
Hash data with md5

Disassembly:
mov dword [eax + 0x14], 0
mov dword [eax + 0x10], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret

Function at 0x4a37f0
Capabilities:
Hash data using murmur2

Disassembly:
sub edx, eax
jmp fcn.0046a934
cmp ecx, 0xd
je 0x4563a9
cmp ecx, 0x20
je 0x4563a9
inc edx
jmp 0x4a37f2
mov edx, eax
movsx ecx, byte [edx]
cmp ecx, 0xa
je 0x4563a9
jg 0x49359e
test ecx, ecx
jmp 0x4935aa
Function at 0x40c4e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
push dword [ebp + 0xc]
call fcn.0040c4a7
push 0xc
push dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
call fcn.00408ca3
xor esi, esi
lea edx, [ebp + esi - 0xc]
call fcn.0040c42d
xor byte [edx], al
movzx eax, byte [edx]
push eax
call fcn.0040c44d
inc esi
cmp esi, 0xc
jl 0x40c4ff
movzx ax, byte [ebp - 1]
movzx ecx, ax
mov eax, dword [0x410550]
test byte [eax + 0x28], 2
movzx eax, byte [0x4205bf]
jne 0x40c53a
movzx eax, byte [0x4205c7]
movzx ecx, cx
cmp ecx, eax
je 0x40c546
or eax, 0xffffffff
jmp 0x40c58b
mov ecx, dword [0x420568]
mov eax, ecx
cdq
cmp edx, dword [0x40f924]
push edi
jl 0x40c568
mov edx, dword [0x40f920]
jg 0x40c564
cmp eax, edx
jbe 0x40c568
mov edi, edx
jmp 0x40c56a
mov edi, ecx
mov esi, dword [0x420560]
jmp 0x40c584
dec edi
call fcn.0040c42d
xor byte [esi], al
movzx eax, byte [esi]
push eax
call fcn.0040c44d
inc esi
test edi, edi
jne 0x40c572
xor eax, eax
pop edi
pop esi
leave
ret 8

Function at 0x1354177
Capabilities:
Execute anti-debugging instructions

Disassembly:
push edx
mov dh, 0x76
push edi
push ebp
movsx edi, ax
cwd
xchg di, dx
push esi
push ebx
push ecx
jmp 0x2219ee3
pushfd
bsr cx, dx
shrd esi, ecx, 0xf4
push eax
rol ebx, 0
rdtsc
mov ecx, 0
push ecx
rdtsc
add al, 7
mov edi, dword [esp + 0x28]
stc
neg edi
not edi
sub edi, 0x63356cea
ror edi, 3
xadd ebp, esi
lea edi, [edi + ecx]
cbw
mov ebp, esp
sbb al, ah
btr bx, 0xe6
lea esp, [esp - 0xc0]
shrd dx, si, 0x86
mov ebx, edi
sar dl, 7
lahf
bswap eax
mov edx, 0
test ch, 0x2c
bswap eax
sal si, 0xf4
sub ebx, edx
setp ah
lea esi, [0x2219f46]
rcl ah, cl
sar al, 0xe2
mov ax, cx
mov eax, dword [edi]
clc
add edi, 4
cmp cx, 0x45ae
test esp, 0x6dc270a5
xor eax, ebx
cmc
ror eax, 1
dec eax
stc
xor eax, 0x46063098
not eax
ror eax, 1
lea eax, [eax - 0x624610d7]
cmp esi, 0x7d24058f
stc
xor eax, 0x9177fed
xor ebx, eax
test esp, 0x11a47e83
add esi, eax
jmp esi
Function at 0x401000
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x42cb6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, dword [0x439f2c]
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
lea ecx, [esi + 4]
mov dword [ecx], eax
xor edi, edi
push 0x43d570
mov dword [esp + 0x1c], edi
call fcn.00423e35
lea ecx, [esp + 0xc]
or eax, 0xffffffff
mov dword [esi + 0x10], edi
push ecx
mov dword [esi + 0x24], edi
mov dword [esi + 0x28], eax
mov dword [esi + 8], eax
mov dword [esi + 0x30], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x14], edi
mov dword [esi], edi
call fcn.00422c26
lea edx, [esp + 0xc]
push edx
call fcn.00422c26
lea eax, [esp + 0xc]
push eax
call fcn.00422c26
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x4010a0
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get process heap flags

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x42cb90
push eax
mov dword fs:[0], esp
push ebx
push ebp
push esi
push edi
mov esi, ecx
mov edi, dword [esp + 0x20]
lea ecx, [esp + 0x24]
lea edx, [esp + 0x20]
xor ebx, ebx
lea eax, [edi + 0x2c]
mov dword [esp + 0x18], ebx
push eax
push ecx
push edx
call fcn.00423f41
push eax
lea ecx, [esi + 4]
mov byte [esp + 0x1c], 1
call fcn.00423de5
lea ecx, [esp + 0x20]
mov byte [esp + 0x18], bl
call fcn.00423cf8
mov eax, dword [edi]
push 1
mov dword [esi + 8], eax
mov ecx, dword [edi + 0x1c]
push ebx
push ebx
push ecx
call fcn.004148b0
mov ecx, dword [edi + 0x20]
xor ebp, ebp
add eax, ecx
mov dword [esi + 0x30], ebx
adc edx, ebp
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], edx
lea edx, [esi + 0x18]
lea eax, [edi + 4]
push edx
push eax
mov dword [esi + 0x2c], ebx
call fcn.00401170
lea ecx, [esi + 0x1c]
lea edx, [edi + 0xc]
push ecx
push edx
call fcn.00401170
lea eax, [esi + 0x20]
add edi, 0x14
push eax
push edi
call fcn.00401170
mov ecx, dword [esp + 0x40]
add esp, 0x18
mov dword [esi], ecx
lea ecx, [esp + 0x24]
mov dword [esp + 0x18], 0xffffffff
call fcn.00423cf8
mov ecx, dword [esp + 0x10]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
pop ebx
add esp, 0xc
ret 0xc