joyce8/EMBER2024-capa huggingface dataset:
Function at 0x48db20
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4a81d0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.00482bc0
mov eax, dword [0x4bb970]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.00482af2
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.0048e600
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x48dbc7
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x48dbbe
cmp al, 0xff
je 0x48dbbe
dec al
mov byte [ecx], al
jmp 0x48dbc7
push ecx
call fcn.004977bf
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x48dbf8
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x48dbef
cmp al, 0xff
je 0x48dbef
dec al
mov byte [ecx], al
jmp 0x48dbf8
push ecx
call fcn.004977bf
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x499e26
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x499e5e
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.00497eb0
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00497e88
jmp 0x499e6a
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x49b514
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 0x49b556
call fcn.004a10d5
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x49b556
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x49b54d
xor eax, eax
jmp 0x49b55e
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0049b564
pop edi
pop esi
pop ebx
ret 4

Function at 0x4a1605
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 0x4a1633
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4a1651
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004a156b
jmp 0x4a1651
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4a1651
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004a156b
test edi, edi
mov eax, edi
jne 0x4a163b
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40ba5c
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x844
push esi
mov esi, eax
push esi
call fcn.0040a2d4
cmp eax, 0x3f6
jae 0x40bc70
push ebx
push edi
push 0x3c
pop edi
push edi
xor ebx, ebx
push ebx
lea eax, [ebp - 0x44]
push eax
call fcn.0040a1d9
mov cl, byte [esi]
mov dword [ebp - 0x44], edi
mov dword [ebp - 0x40], 0x5c0
cmp cl, 0x22
jne 0x40baa4
lea eax, [esi + 1]
mov dword [ebp - 0x34], eax
jmp 0x40baa7
mov dword [ebp - 0x34], esi
xor eax, eax
cmp cl, bl
je 0x40baec
mov ecx, esi
cmp byte [ecx], 0x22
jne 0x40bac8
jmp 0x40babc
cmp byte [eax + esi], 0x22
je 0x40bac4
inc eax
cmp byte [eax + esi], bl
jne 0x40bab6
jmp 0x40bac8
mov byte [eax + esi], 0x20
cmp byte [eax + esi], 0x20
je 0x40badf
cmp byte [eax + esi + 1], 0x2f
je 0x40badf
inc eax
lea ecx, [eax + esi]
cmp byte [ecx], bl
jne 0x40baaf
jmp 0x40baec
add eax, esi
cmp byte [eax], 0x20
jne 0x40bae8
mov byte [eax], bl
inc eax
mov dword [ebp - 0x30], eax
cmp byte [ebp + 8], bl
jne 0x40bb00
cmp byte [0x41a392], bl
je 0x40bb00
mov dword [ebp - 0x30], 0x41a392
push dword [ebp - 0x34]
mov dword [ebp - 0x28], 1
call fcn.004075e0
mov dword [ebp - 8], eax
cmp eax, ebx
je 0x40bb2c
push str..inf
push eax
call fcn.0040a4ea
test eax, eax
jne 0x40bb2c
mov dword [ebp - 0x38], str.Install
push ebx
push dword [ebp - 0x34]
call fcn.0040577a
mov byte [ebp - 1], al
cmp al, bl
je 0x40bb54
lea eax, [ebp - 0x844]
push eax
push dword [ebp - 0x34]
call fcn.00405830
lea eax, [ebp - 0x844]
mov dword [ebp - 0x34], eax
cmp byte [ebp + 8], bl
je 0x40bb93
cmp byte [ebp - 1], bl
jne 0x40bb93
push dword [ebp - 0x34]
lea eax, [ebp - 0x444]
push eax
call fcn.0040a3c7
push str..exe
lea eax, [ebp - 0x444]
push eax
call fcn.0040a532
push ebx
lea eax, [ebp - 0x444]
push eax
call fcn.0040577a
test al, al
je 0x40bc6e
mov edi, dword [sym.imp.SHELL32.dll_ShellExecuteExA]
lea eax, [ebp - 0x44]
push eax
call edi
test eax, eax
setne al
cmp al, bl
jne 0x40bbc5
and dword [ebp - 0x40], 0xfffffbff
lea eax, [ebp - 0x44]
push eax
mov dword [ebp - 0x34], esi
call edi
test eax, eax
setne al
cmp al, bl
je 0x40bc6e
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
mov byte [ebp - 1], bl
cmp byte [0x419f88], bl
jne 0x40bbdb
cmp byte [ebp + 8], bl
je 0x40bc12
mov eax, dword [0x419f80]
cmp eax, ebx
je 0x40bbfc
push eax
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x40bbfc
push ebx
push dword [0x419f80]
call esi
mov byte [ebp - 1], 1
push 0x7d0
push dword [ebp - 0xc]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [ebp - 0xc]
call fcn.0040b4be
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 8], ebx
je 0x40bc31
push str..exe
push dword [ebp - 8]
call fcn.0040a4ea
test eax, eax
je 0x40bc5f
cmp byte [0x419f88], bl
je 0x40bc45
cmp byte [ebp + 8], bl
jne 0x40bc45
push 0x1b58
jmp 0x40bc59
xor eax, eax
cmp byte [ebp + 8], bl
sete al
dec eax
and eax, 0xfffffce0
add eax, 0x3e8
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp byte [ebp - 1], bl
je 0x40bc6e
push 1
push dword [0x419f80]
call esi
pop edi
pop ebx
pop esi
leave
ret 4
Function at 0x40d013
Capabilities:
Accept command line arguments
Set environment variable
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
push esi
push edi
xor ebx, ebx
push ebx
call dword [sym.imp.ole32.dll_OleInitialize]
mov ecx, 0x41fdb8
call fcn.0040e09e
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov edi, dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
mov esi, eax
cmp esi, ebx
je 0x40d04f
push esi
call fcn.0040b268
push esi
push str.sfxcmd
call edi
push 0x400
mov esi, 0x419ad8
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push esi
push str.sfxname
call edi
call fcn.00406df5
test eax, eax
je 0x40d085
push 0x400
push 0x4192d8
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
jmp 0x40d08d
xor eax, eax
mov word [0x4192d8], ax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov edi, eax
push 0x64
push edi
mov dword [0x414c78], edi
call dword [sym.imp.USER32.dll_LoadIconA]
push 0x65
push dword [0x414c78]
mov dword [0x4192d4], eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
lea ecx, [ebp - 8]
mov dword [0x4192d0], eax
call fcn.004111ed
push esi
mov ecx, 0x414c88
call fcn.00409830
lea ecx, [ebp - 0x38]
call fcn.00406487
lea ecx, [ebp - 0x20]
call fcn.00406487
push ebx
push 0x40c901
push ebx
lea eax, [ebp - 0x38]
mov dword [0x418ecc], eax
push str.STARTDLG
lea eax, [ebp - 0x20]
push edi
mov dword [0x418ec8], eax
call dword [sym.imp.USER32.dll_DialogBoxParamA]
lea ecx, [ebp - 0x20]
mov dword [0x419f80], ebx
mov dword [0x418ec8], ebx
mov dword [0x418ecc], ebx
call fcn.0040649d
lea ecx, [ebp - 0x38]
call fcn.0040649d
lea ecx, [ebp - 8]
call fcn.00411265
cmp byte [0x419f88], bl
je 0x40d13a
call fcn.0040b4fd
push 0x80
push ebx
push 0x419ee8
call fcn.0040a1d9
cmp dword [0x41a824], ebx
jbe 0x40d15d
push dword [0x41a818]
call fcn.0040a155
push dword [0x4192d4]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
call esi
mov eax, dword [0x4192d0]
cmp eax, ebx
je 0x40d177
push eax
call esi
cmp dword [0x414c7c], ebx
jne 0x40d196
cmp dword [0x419f78], ebx
je 0x40d196
push 0xff
mov ecx, 0x414c7c
call fcn.004032d8
mov eax, dword [0x41a828]
mov dword [0x419f78], 2
cmp eax, ebx
je 0x40d1af
push eax
call fcn.0040b4be
call dword [sym.imp.ole32.dll_OleUninitialize]
push dword [0x414c7c]
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x40d521
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x40100b
Capabilities:
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x40109c
lea eax, [ebp - 0x104]
push eax
call fcn.004011ec
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
jne 0x401165
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x401038
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011a5
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401052
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011a5
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x40114a
mov word [ebx], 0x5c
push 0x401023
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011a5
mov dword [ebp - 0x108], eax
push 0x40102d
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x40119a
push 0x3e8
call eax
test eax, eax
je 0x40119a
call 0x40118a
add dword [esp], 0x1e76
call eax
push 0
call sub.KERNEL32.dll_ExitProcess
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
push 0x10
push 0x401096
push 0x401057
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret
Function at 0x45c900
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e834b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004dc935
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x45c982
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004da0ed
mov eax, dword [eax]
push 0x6cb1d0
push eax
call fcn.004cc384
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004dcbc0
test bl, bl
je 0x45c982
push 0x6cb1d0
lea ecx, [esp + 0xc]
call fcn.004dcf50
push 0x6ced4c
lea ecx, [esp + 0xc]
call fcn.004dcf50
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x45c9be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004dcbc0
jmp 0x45ca89
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x45ca42
lea edx, [esp + 0x7c]
push 0x6ced48
push edx
call fcn.004cc384
add esp, 8
test eax, eax
je 0x45ca42
lea eax, [esp + 0x7c]
push 0x6ced44
push eax
call fcn.004cc384
add esp, 8
test eax, eax
je 0x45ca42
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x45c9d2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004dcbc0
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x45dce0
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 0x45dd42
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 0x45dd50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e84ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6d72d0]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x45de88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x45ddb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004dcbc0
xor eax, eax
jmp 0x45deff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004dccfd
push esi
lea ecx, [esp + 0xc]
call fcn.004dcf8c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x6ced84
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x45dedd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x6ced7c
push closesocket
call fcn.0045dce0
test eax, eax
jne 0x45dedd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x6ced68
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0045dce0
test eax, eax
jne 0x45dedd
lea eax, [esp + 0x14]
push 0x6ced60
push eax
call fcn.004cd490
mov esi, eax
add esp, 8
test esi, esi
jne 0x45debc
lea ecx, [esp + 0x14]
push 0x6ced5c
push ecx
call fcn.004cd410
mov esi, eax
add esp, 8
test esi, esi
jne 0x45debc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x45debf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004dccad
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x45ddce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004dcbc0
xor eax, eax
jmp 0x45deff
mov byte [esi], 0
push 0x6ced58
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004dcbc0
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4

Function at 0x468a16
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x468a3e
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3ac], eax
pop esi
add esp, 0x190
ret
Function at 0x472ca0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x472d0e
cmp si, 0x69
ja 0x472d0e
add esi, 0xffd0
cmp si, 0x11
je 0x472cde
push 0x11
call edi
test ax, ax
jge 0x472cde
or esi, 0x2000
cmp si, 0x10
je 0x472cf3
push 0x10
call edi
test ax, ax
jge 0x472cf3
or esi, 0x4000
cmp si, 0x12
je 0x472d08
push 0x12
call edi
test ax, ax
jge 0x472d08
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x472d1b
mov esi, 0xbd
jmp 0x472ccf
cmp si, 0x6e
jne 0x472d28
mov esi, 0xbe
jmp 0x472ccf
cmp si, 0x6f
jne 0x472cc9
mov esi, 0xbf
jmp 0x472ccf

Function at 0x4744e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6e7ab8]
xor edx, edx
cmp eax, edx
jne 0x474506
xor eax, eax
mov byte [eax + 0x6e79b8], al
inc eax
cmp eax, 0x100
jl 0x4744ee
mov dword [0x6e7ab8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6e79b8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x474597
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x47456a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x474538
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x474610
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x474663
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x47464a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x47b0a0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x47b238
cmp ebp, ebx
jle 0x47b238
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x47b0fe
dec eax
or eax, 0xfffffff8
inc eax
je 0x47b105
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x47b114
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x47b11b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004dc901
add esp, 4
cmp eax, ebx
je 0x47b13c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004dc901
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x47b22e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x47b215
mov al, byte [edx]
cmp al, 0xc0
jbe 0x47b201
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x47b1f6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x47b204
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x47b204
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x47b1a0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x47b191
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x47e420
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4e9ee8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x47e459
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004e4412
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004e445e
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0047e4e0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004e449b
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24