joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4529d0
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x48dea8
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x4ad658]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov esi, ecx
lea eax, [esi + 0x110]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], eax
mov byte [esp + 0x20], 0
call fcn.0043a210
mov dword [esp + 0x30], 0
mov edi, dword [esi + 0xfc]
shl edi, 4
lea eax, [edi + 1]
push eax
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], eax
call fcn.004639b8
mov ecx, dword [esp + 0x1c]
add esp, 4
push ecx
mov ebx, eax
push 0
push ebx
call fcn.00469070
mov eax, dword [esi + 0x108]
add eax, dword [esi + 0xf0]
sub esp, 0xc
mov ecx, esp
cdq
mov dword [ecx], eax
xor eax, eax
mov dword [ecx + 4], edx
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x10], eax
call fcn.004538d0
mov eax, edi
cdq
push edx
push eax
push ebx
push esi
call fcn.004537a0
mov ecx, dword [esi + 0xfc]
xor edi, edi
mov eax, ebx
test ecx, ecx
jle 0x452ac4
nop
cmp dword [eax + 0xc], 0
je 0x452aa0
inc edi
add eax, 0x10
cmp edi, ecx
jl 0x452a90
jmp 0x452ac4
mov edx, dword [eax]
mov ecx, dword [eax + 4]
mov dword [esp + 0x14], edx
mov edx, dword [ebp + 8]
mov dword [edx], ecx
mov eax, dword [eax + 8]
mov ecx, dword [ebp + 0xc]
push 1
lea edx, [esp + 0x18]
mov dword [ecx], eax
push edx
mov ecx, esi
call fcn.00453110
push ebx
call fcn.00464da9
add esp, 4
mov dword [esp + 0x30], 0xffffffff
cmp edi, dword [esi + 0xfc]
jl 0x452b30
cmp byte [esp + 0x20], 0
je 0x452b18
mov eax, dword [esp + 0x1c]
mov ecx, SysReAllocStringLen
mov edx, eax
lock xadd dword [edx], ecx
test ecx, 0x40000000
jne 0x452b18
cmp ecx, 0x80000000
jle 0x452b18
mov ecx, eax
lock bts dword [ecx], 0x1e
jb 0x452b18
call fcn.0041e0e0
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
or eax, 0xffffffff
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp byte [esp + 0x20], 0
je 0x452b6b
mov eax, dword [esp + 0x1c]
mov ecx, SysReAllocStringLen
mov edx, eax
lock xadd dword [edx], ecx
test ecx, 0x40000000
jne 0x452b6b
cmp ecx, 0x80000000
jle 0x452b6b
mov ecx, eax
lock bts dword [ecx], 0x1e
jb 0x452b6b
call fcn.0041e0e0
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x458450
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48b338
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x4ad658]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 0x30], ebx
cmp dword [eax + 0x14], 0x10
jb 0x45848a
mov eax, dword [eax]
push 0x49aef8
push eax
call fcn.00468de4
add esp, 8
mov edi, eax
push ebx
push 0x49a107
cmp edi, ebx
jne 0x4584bc
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
mov ecx, esi
mov byte [esi], bl
call fcn.00412da0
jmp 0x458545
lea ecx, [ebp - 0x2c]
mov byte [ebp - 0x30], bl
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], ebx
mov byte [ebp - 0x2c], bl
call fcn.00412da0
push edi
push 1
lea eax, [ebp - 0x30]
push 1
push eax
mov dword [ebp - 4], ebx
call fcn.00469045
add esp, 0x10
test eax, eax
je 0x458513
lea esp, [esp]
mov ecx, dword [ebp - 0x30]
push ecx
push 1
lea ecx, [ebp - 0x2c]
call fcn.004142b0
push edi
push 1
lea edx, [ebp - 0x30]
push 1
push edx
call fcn.00469045
add esp, 0x10
test eax, eax
jne 0x4584f0
push edi
call fcn.00465a8a
add esp, 4
lea eax, [ebp - 0x2c]
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
push eax
mov ecx, esi
mov byte [esi], bl
call fcn.00412930
cmp dword [ebp - 0x18], 0x10
jb 0x458545
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.00464d3e
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00464d49
mov esp, ebp
pop ebp
ret
Function at 0x45b3f0
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x410
mov eax, dword [0x4ad658]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0x200
lea eax, [ebp - 0x404]
push 0
push eax
mov esi, ecx
call fcn.00469070
push 0x200
lea ecx, [ebp - 0x204]
push 0
push ecx
call fcn.00469070
or edi, 0xffffffff
add esp, 0x18
cmp dword [esi + 0x14], 8
mov dword [ebp - 0x408], edi
mov dword [ebp - 0x40c], edi
mov dword [ebp - 0x410], edi
jb 0x45b44d
mov esi, dword [esi]
push 0xff
lea edx, [ebp - 0x204]
push edx
lea eax, [ebp - 0x410]
push eax
lea ecx, [ebp - 0x40c]
push ecx
lea edx, [ebp - 0x408]
push edx
push 0xff
lea eax, [ebp - 0x404]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationW]
cmp dword [ebp - 0x408], edi
mov ecx, dword [ebp - 4]
setne al
pop edi
xor ecx, ebp
pop esi
call fcn.00464d49
mov esp, ebp
pop ebp
ret

Function at 0x45ce80
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x810
mov eax, dword [0x4ad658]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
xor ecx, ecx
push 0x7fe
push ecx
lea edx, [ebp - 0x802]
mov dword [ebp - 0x808], 0
push edx
mov dword [ebp - 0x80c], eax
mov word [ebp - 0x804], cx
call fcn.00469070
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
lea ecx, [ebp - 0x804]
push ecx
lea edx, [ebp - 0x808]
push edx
push ebx
push edi
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x810], 0x800
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x45cf19
cmp dword [ebp - 0x808], 1
jne 0x45cf19
push esi
lea ecx, [ebp - 0x804]
call fcn.0040bb60
mov eax, esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d49
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x80c]
mov eax, dword [eax]
sub eax, 0x10
call fcn.0040ca00
mov ecx, dword [ebp - 4]
add eax, 0x10
mov dword [esi], eax
xor ecx, ebp
mov eax, esi
call fcn.00464d49
mov esp, ebp
pop ebp
ret
Function at 0x460830
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48ffe8
mov eax, dword fs:[0]
push eax
sub esp, 0x50
push ebx
push esi
push edi
mov eax, dword [0x4ad658]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
cmp dword [ebx + 4], 0xffffffff
lea edi, [ebx + 4]
mov dword [ebp - 0x14], edi
jne 0x46095c
mov dword [ebp - 0x1c], 0
call fcn.004827a0
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 0x18], eax
xor eax, eax
cmp word [ecx], 2
push 6
setne al
push 1
lea ecx, [ebp - 0x1c]
lea esi, [eax - 1]
mov eax, dword [ebx]
and esi, 0xffffffeb
add esi, 0x17
push esi
push edi
add eax, 0x14
push eax
lea ebx, [ebp - 0x24]
call fcn.0042ecc0
xor ebx, ebx
cmp dword [eax], ebx
jne 0x4608e3
xor eax, eax
mov dword [edi + 0x1c], esi
mov byte [edi + 0x20], bl
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
add edi, 0x24
mov ecx, 7
lea esi, [ebp - 0x40]
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x40], 2
mov dword [ebp - 0x3c], ebx
rep movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 0x14]
cmp dword [ebp - 0x1c], ebx
je 0x460959
sub esp, 0x30
mov ecx, esp
mov dword [ebp + 0xc], esp
push ecx
mov ecx, dword [ebp + 0x10]
lea edi, [ebp - 0x1c]
call fcn.004600d0
lea edx, [ebp - 0x5c]
push edx
call fcn.004609a0
mov edi, eax
mov eax, dword [ebp + 8]
mov dword [ebp - 4], ebx
mov ecx, dword [eax]
mov ebx, dword [ecx + 0xc]
push ecx
mov esi, esp
mov dword [ebp + 8], esp
push esi
mov ecx, edi
call fcn.004600d0
mov edx, dword [edi + 0x30]
mov dword [esi + 0x30], edx
mov eax, dword [edi + 0x34]
mov dword [esi + 0x34], eax
mov ecx, dword [ebx + 8]
push ecx
call fcn.00461030
lea edx, [ebp - 0x5c]
push edx
mov dword [ebp - 4], 0xffffffff
call fcn.0045f580
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov ebx, dword [ebp + 8]
mov ecx, dword [ebp + 0x10]
mov ebx, dword [ebx]
sub esp, 0x30
mov eax, esp
mov dword [ebp + 8], esp
push eax
call fcn.004600d0
mov ecx, dword [ebp + 0xc]
push ecx
push edi
add ebx, 0x14
push ebx
call fcn.00461b80
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4633c0
Capabilities:
Hash data with md5

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x5c
push 0
push esi
call fcn.00469070
add esp, 0xc
mov dword [esi], 0x67452301
mov dword [esi + 4], 0xefcdab89
mov dword [esi + 8], 0x98badcfe
mov dword [esi + 0xc], 0x10325476
mov eax, 1
pop esi
ret
Function at 0x463624
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x4b4a38], 0
push esi
push edi
jne 0x46359a
call fcn.00463506
test eax, eax
je 0x4635df
mov eax, dword [0x4b4a38]
cmp eax, 1
jne 0x4635bb
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x4635df
jmp 0x463621
mov edi, dword [sym.imp.KERNEL32.dll_InterlockedPopEntrySList]
push eax
call edi
test eax, eax
jne 0x463621
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x4635e3
xor eax, eax
jmp 0x463621
mov eax, dword [esi]
push dword [0x4b4a38]
call edi
mov edi, eax
test edi, edi
je 0x463605
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, edi
jmp 0x463621
lea edi, [esi + 0xff0]
push esi
push dword [0x4b4a38]
call dword [sym.imp.KERNEL32.dll_InterlockedPushEntrySList]
add esi, 0x10
cmp esi, edi
jb 0x46360b
mov eax, esi
pop edi
pop esi
ret
jmp 0x463586

Function at 0x464d49
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4ad658]
jne 0x464d53
repz ret
jmp fcn.0046dcb8
Function at 0x47b5cc
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4ad658]
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.0046e94c
and dword [ebp - 0x14], 0
cmp dword [0x4b5be0], 0
mov dword [ebp - 0x18], eax
jne 0x47b67f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x47b727
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x47b727
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x4b5be0], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x4b5be4], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x4b5be8], eax
call edi
push eax
call esi
mov dword [0x4b5bf0], eax
test eax, eax
je 0x47b67f
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x4b5bec], eax
mov eax, dword [0x4b5bec]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x47b6d8
cmp dword [0x4b5bf0], ecx
je 0x47b6d8
push eax
call esi
push dword [0x4b5bf0]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x47b6d8
test ebx, ebx
je 0x47b6d8
call edi
test eax, eax
je 0x47b6cf
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x47b6cf
test byte [ebp - 8], 1
jne 0x47b6d8
or dword [ebp + 0x10], 0x200000
jmp 0x47b70b
mov eax, dword [0x4b5be4]
cmp eax, dword [ebp - 0x18]
je 0x47b70b
push eax
call esi
test eax, eax
je 0x47b70b
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x47b70b
mov eax, dword [0x4b5be8]
cmp eax, dword [ebp - 0x18]
je 0x47b70b
push eax
call esi
test eax, eax
je 0x47b70b
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4b5be0]
call esi
test eax, eax
je 0x47b727
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x47b729
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00464d49
leave
ret
Function at 0x481870
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push 0xffffffffffffffff
push 0x486b20
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x4ad658]
xor eax, esp
mov dword [esp + 0x38], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4ad658]
xor eax, esp
push eax
lea eax, [esp + 0x50]
mov dword fs:[0], eax
mov eax, dword [0x4ae6cc]
cmp eax, 0xffffffff
jne 0x4818b0
xor esi, esi
jmp 0x4818b9
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
mov dword [esp + 0x18], esi
mov ebx, dword [sym.imp.KERNEL32.dll_HeapFree]
mov dword [esp + 0x58], 0
test esi, esi
je 0x48190d
nop
cmp dword [esi + 0x14], 0
jne 0x48195a
cmp dword [esi + 0x10], 0
jne 0x481960
push 0x4812c0
push 0x4b5c04
call fcn.004814c0
mov eax, dword [0x4ae6cc]
add esp, 8
cmp eax, 0xffffffff
je 0x481a11
push 0
push eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov dword [esp + 0x58], 0xffffffff
test esi, esi
je 0x48193b
lea edx, [esi + 4]
or eax, 0xffffffff
lock xadd dword [edx], eax
jne 0x48193b
mov edx, dword [esi]
mov eax, dword [edx]
push 0
mov ecx, esi
call eax
push esi
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call ebx
mov ecx, dword [esp + 0x50]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x38]
xor ecx, esp
call fcn.00464d49
add esp, 0x48
ret
cmp dword [esi + 0x10], 0
je 0x4819a2
mov ebp, dword [esi + 0x10]
mov eax, dword [ebp + 4]
mov dword [esi + 0x10], eax
mov ecx, dword [ebp]
test ecx, ecx
je 0x481990
mov edx, dword [ecx]
mov eax, dword [edx + 4]
call eax
mov edi, dword [ebp]
mov edx, dword [edi]
mov eax, dword [edx]
push 0
mov ecx, edi
call eax
push edi
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call ebx
push ebp
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call ebx
cmp dword [esi + 0x10], 0
jne 0x481960
cmp dword [esi + 0x14], 0
je 0x4818da
mov edi, dword [esi + 0x14]
mov ecx, dword [edi + 0x10]
mov dword [esi + 0x14], ecx
mov ecx, dword [edi + 4]
test ecx, ecx
je 0x4819c7
mov edx, dword [ecx]
mov eax, dword [edi + 0xc]
mov edx, dword [edx + 4]
push eax
call edx
mov ebp, dword [edi + 8]
test ebp, ebp
je 0x4819fa
lea eax, [ebp + 4]
or ecx, 0xffffffff
lock xadd dword [eax], ecx
jne 0x4819fa
mov edx, dword [ebp]
mov eax, dword [edx + 4]
mov ecx, ebp
call eax
lea ecx, [ebp + 8]
or edx, 0xffffffff
lock xadd dword [ecx], edx
jne 0x4819fa
mov eax, dword [ebp]
mov edx, dword [eax + 8]
mov ecx, ebp
call edx
push edi
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call ebx
cmp dword [esi + 0x14], 0
jne 0x4819ac
jmp 0x4818d0
call fcn.004827a0
mov esi, eax
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x20]
mov edi, 0xb
mov dword [esp + 0x18], 0x499e74
call fcn.00464f9b
mov dword [esp + 0x28], edi
mov dword [esp + 0x2c], esi
mov dword [esp + 0x44], 0xf
mov dword [esp + 0x40], 0
mov byte [esp + 0x30], 0
mov dword [esp + 0x1c], vtable.boost::thread_resource_error.0
lea ecx, [esp + 0x1c]
push ecx
mov byte [esp + 0x5c], 1
call fcn.0041ecb0
int3
Function at 0x481b60
Capabilities:
Create thread
Resume thread

Disassembly:
push 0xffffffffffffffff
push 0x486b88
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x4ad658]
xor eax, esp
mov dword [esp + 0x34], eax
push ebp
push esi
push edi
mov eax, dword [0x4ad658]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi]
lea ecx, [eax + 0x1c]
push ecx
push 4
push eax
push 0x481a70
push 0
push 0
call fcn.0046685b
mov ebp, eax
add esp, 0x18
test ebp, ebp
jne 0x481c02
call fcn.004827a0
lea edx, [esp + 0x10]
push edx
lea ecx, [esp + 0x18]
mov esi, eax
lea edi, [ebp + 0xb]
mov dword [esp + 0x14], 0x499e74
call fcn.00464f9b
mov dword [esp + 0x20], edi
mov dword [esp + 0x24], esi
mov dword [esp + 0x3c], 0xf
mov dword [esp + 0x38], ebp
mov byte [esp + 0x28], 0
mov dword [esp + 0x14], vtable.boost::thread_resource_error.0
lea eax, [esp + 0x14]
push eax
mov dword [esp + 0x54], ebp
call fcn.0041ecb0
mov ecx, dword [esi]
add ecx, 4
mov edx, 1
lock xadd dword [ecx], edx
mov edi, dword [esi]
mov eax, dword [edi + 8]
test eax, eax
je 0x481c25
cmp eax, 0xffffffff
je 0x481c25
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [edi + 8], ebp
mov eax, dword [esi]
mov ecx, dword [eax + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov ecx, dword [esp + 0x48]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
mov ecx, dword [esp + 0x34]
xor ecx, esp
call fcn.00464d49
add esp, 0x44
ret
Function at 0x4835ac
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x4835ba
xor eax, eax
pop ebp
ret
mov eax, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0x10]
not eax
mov ecx, 0xff
cmp edi, 8
jb 0x483675
mov esi, edi
shr esi, 3
push ebx
movzx ebx, byte [edx]
xor ebx, eax
and ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x496fa8]
movzx ebx, byte [edx + 1]
xor ebx, eax
and ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x496fa8]
movzx ebx, byte [edx + 2]
xor ebx, eax
and ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x496fa8]
movzx ebx, byte [edx + 3]
xor ebx, eax
and ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x496fa8]
movzx ebx, byte [edx + 4]
xor ebx, eax
and ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x496fa8]
movzx ebx, byte [edx + 5]
xor ebx, eax
and ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x496fa8]
movzx ebx, byte [edx + 6]
xor ebx, eax
and ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x496fa8]
movzx ebx, byte [edx + 7]
xor ebx, eax
and ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x496fa8]
add edx, 8
sub edi, 8
dec esi
jne 0x4835d8
pop ebx
test edi, edi
je 0x48368e
movzx esi, byte [edx]
xor esi, eax
and esi, ecx
shr eax, 8
xor eax, dword [esi*4 + 0x496fa8]
inc edx
dec edi
jne 0x483679
pop edi
not eax
pop esi
pop ebp
ret

Function at 0x483e3f
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [edi + 0x24]
push esi
mov ecx, dword [edi + 0x64]
mov eax, dword [edi + 0x34]
mov edx, dword [edi + 0x6c]
sub eax, ecx
sub eax, edx
mov dword [ebp - 4], eax
jne 0x483e66
test ecx, ecx
jne 0x483e70
test edx, edx
jne 0x483e70
mov eax, ebx
jmp 0x483ede
cmp eax, 0xffffffff
jne 0x483e70
push 0xfffffffffffffffe
pop eax
jmp 0x483ede
mov edx, dword [edi + 0x24]
lea edx, [ebx + edx - 0x106]
cmp ecx, edx
jb 0x483ede
mov eax, dword [edi + 0x30]
push ebx
lea ecx, [eax + ebx]
push ecx
push eax
call fcn.004690f0
mov ecx, dword [edi + 0x44]
mov eax, dword [edi + 0x3c]
sub dword [edi + 0x68], ebx
sub dword [edi + 0x64], ebx
add esp, 0xc
sub dword [edi + 0x54], ebx
lea eax, [eax + ecx*2]
sub eax, 2
movzx edx, word [eax]
mov esi, edx
sub esi, ebx
cmp edx, ebx
sbb edx, edx
not edx
and edx, esi
dec ecx
mov word [eax], dx
jne 0x483ea1
mov eax, dword [edi + 0x38]
mov edx, ebx
lea eax, [eax + ebx*2]
sub eax, 2
movzx ecx, word [eax]
mov esi, ecx
sub esi, ebx
cmp ecx, ebx
sbb ecx, ecx
not ecx
and ecx, esi
dec edx
mov word [eax], cx
jne 0x483ec1
mov eax, dword [ebp - 4]
add eax, ebx
mov esi, dword [edi]
cmp dword [esi + 4], 0
je 0x483f34
push eax
mov eax, dword [edi + 0x6c]
add eax, dword [edi + 0x64]
add eax, dword [edi + 0x30]
push eax
call fcn.00483c2b
add dword [edi + 0x6c], eax
mov esi, dword [edi + 0x6c]
pop ecx
pop ecx
cmp esi, 3
jb 0x483f20
mov edx, dword [edi + 0x64]
add edx, dword [edi + 0x30]
mov ecx, dword [edi + 0x50]
movzx eax, byte [edx]
mov dword [edi + 0x40], eax
shl eax, cl
movzx ecx, byte [edx + 1]
xor eax, ecx
and eax, dword [edi + 0x4c]
mov dword [edi + 0x40], eax
cmp esi, 0x106
jae 0x483f34
mov eax, dword [edi]
cmp dword [eax + 4], 0
jne 0x483e48
pop esi
pop ebx
leave
ret
Function at 0x422a92
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
pushal
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 0x3c]
add eax, edx
add eax, 4
add eax, 0x14
lea eax, [eax + 0x60]
add eax, 8
mov eax, dword [eax]
add eax, edx
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x118], 0x49
mov byte [ebp - 0x117], 0x6d
mov byte [ebp - 0x116], 0x70
mov byte [ebp - 0x115], 0x6f
mov byte [ebp - 0x114], 0x72
mov byte [ebp - 0x113], 0x74
mov byte [ebp - 0x112], 0x20
mov byte [ebp - 0x111], 0x54
mov byte [ebp - 0x110], 0x61
mov byte [ebp - 0x10f], 0x62
mov byte [ebp - 0x10e], 0x6c
mov byte [ebp - 0x10d], 0x65
mov byte [ebp - 0x10c], 0x3a
mov byte [ebp - 0x10b], 0
mov eax, 1
mov eax, 1
test eax, eax
je 0x422b67
lea esi, [ebp - 0x14]
mov ecx, 0x14
mov al, 0
mov byte [esi], al
inc esi
dec ecx
jne 0x422b31
mov ebx, dword [ebp - 0x18]
lea esi, [ebp - 0x14]
mov edi, ebx
mov ecx, 0x14
repe cmpsb byte [esi], byte es:[edi]
je 0x422b5d
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00422b71
test eax, eax
je 0x422b67
add ebx, 0x14
jmp 0x422b3a
popal
mov eax, 1
leave
ret 8
popal
mov eax, 0
leave
ret 8
Function at 0x422b71
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
pushal
mov eax, 1
test eax, eax
je 0x422ddd
mov byte [ebp - 0x10c], 0x50
mov byte [ebp - 0x10b], 0x72
mov byte [ebp - 0x10a], 0x6f
mov byte [ebp - 0x109], 0x63
mov byte [ebp - 0x108], 0x65
mov byte [ebp - 0x107], 0x73
mov byte [ebp - 0x106], 0x73
mov byte [ebp - 0x105], 0x69
mov byte [ebp - 0x104], 0x6e
mov byte [ebp - 0x103], 0x67
mov byte [ebp - 0x102], 0x20
mov byte [ebp - 0x101], 0x49
mov byte [ebp - 0x100], 0x6d
mov byte [ebp - 0xff], 0x70
mov byte [ebp - 0xfe], 0x6f
mov byte [ebp - 0xfd], 0x72
mov byte [ebp - 0xfc], 0x74
mov byte [ebp - 0xfb], 0x20
mov byte [ebp - 0xfa], 0x44
mov byte [ebp - 0xf9], 0x69
mov byte [ebp - 0xf8], 0x72
mov byte [ebp - 0xf7], 0x65
mov byte [ebp - 0xf6], 0x63
mov byte [ebp - 0xf5], 0x74
mov byte [ebp - 0xf4], 0x6f
mov byte [ebp - 0xf3], 0x72
mov byte [ebp - 0xf2], 0x79
mov byte [ebp - 0xf1], 0x3a
mov byte [ebp - 0xf0], 0
mov eax, 1
mov eax, dword [ebp + 0x10]
mov eax, dword [eax + 0xc]
add eax, dword [ebp + 0xc]
mov ebx, eax
mov eax, 1
test eax, eax
je 0x422ddd
mov eax, 1
test eax, eax
je 0x422ddd
push ebx
call dword [sym.imp.KERNEL32.DLL_LoadLibraryA]
test eax, eax
je 0x422ddd
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
add eax, dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
mov eax, dword [edx + 0x10]
add eax, dword [ebp + 0xc]
mov dword [ebp - 8], eax
sub ecx, ecx
mov eax, dword [ebp - 0xc]
add eax, ecx
mov eax, dword [eax]
test eax, eax
je 0x422dd3
mov ebx, eax
and eax, 0x80000000
jne 0x422d4a
mov byte [ebp - 0x10c], 0x4e
mov byte [ebp - 0x10b], 0x61
mov byte [ebp - 0x10a], 0x6d
mov byte [ebp - 0x109], 0x65
mov byte [ebp - 0x108], 0x3a
mov byte [ebp - 0x107], 0x20
mov byte [ebp - 0x106], 0
lea eax, [ebp - 0x10c]
mov eax, 1
test eax, eax
je 0x422ddd
add ebx, dword [ebp + 0xc]
lea ebx, [ebx + 2]
mov eax, ebx
mov eax, 1
test eax, eax
je 0x422ddd
mov eax, 1
test eax, eax
je 0x422ddd
push ecx
push ebx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_GetProcAddress]
pop ecx
test eax, eax
je 0x422ddd
mov ebx, dword [ebp - 8]
add ebx, ecx
mov dword [ebx], eax
add ecx, 4
jmp 0x422ca5
mov byte [ebp - 0x10c], 0x4f
mov byte [ebp - 0x10b], 0x72
mov byte [ebp - 0x10a], 0x64
mov byte [ebp - 0x109], 0x69
mov byte [ebp - 0x108], 0x6e
mov byte [ebp - 0x107], 0x61
mov byte [ebp - 0x106], 0x6c
mov byte [ebp - 0x105], 0x3a
mov byte [ebp - 0x104], 0x20
mov byte [ebp - 0x103], 0
lea eax, [ebp - 0x10c]
mov eax, 1
test eax, eax
je 0x422ddd
xor ebx, 0x80000000
mov eax, ebx
mov eax, 1
test eax, eax
je 0x422b67
push ecx
push ebx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_GetProcAddress]
pop ecx
test eax, eax
je 0x422ddd
mov ebx, dword [ebp - 8]
add ebx, ecx
mov dword [ebx], eax
add ecx, 4
jmp 0x422ca5
popal
mov eax, 1
leave
ret 0xc
popal
mov eax, 0
leave
ret 0xc