joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43b58c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x455828]
cmp byte [eax + 0xc], 0
je 0x43b6f9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43b6f2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x458d88], 0
jne 0x43b5e0
push 0x43b700
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43b708
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458d88], eax
cmp dword [0x455200], 0
jne 0x43b6db
push 0x43b718
call sub.kernel32.dll_LoadLibraryA
mov dword [0x455200], eax
cmp dword [0x455200], 0
je 0x43b6db
push 0x43b724
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458d8c], eax
push 0x43b734
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458d90], eax
push 0x43b748
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458d94], eax
push 0x43b760
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458d98], eax
push 0x43b778
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458d9c], eax
push 0x43b78c
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458da0], eax
push 0x43b7a4
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458da4], eax
push 0x43b7bc
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458da8], eax
push 0x43b7d8
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458dac], eax
push 0x43b7e4
mov eax, dword [0x455200]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458db0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b6f9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43f584
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.0040483c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43f5d3
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404aac
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x446da4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x446df4]
test si, 4
je 0x446db8
or bl, 1
test si, 8
je 0x446dc2
or bl, 4
test si, 1
je 0x446dcc
or bl, 8
test si, 2
je 0x446dd6
or bl, 0x10
test si, 0x10
je 0x446de0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446def
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x446df8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x446e30]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446e11
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446e20
or bl, 4
test esi, 0x20000000
je 0x446e2b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44d4f4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44d506
add esp, 0xfffffff0
call fcn.00403d64
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041b400
mov eax, dword [0x4554f8]
mov dword [eax + 4], ebx
mov dword [eax], 0x44d898
mov eax, dword [0x455504]
mov dword [eax + 4], ebx
mov dword [eax], 0x44d8a4
mov eax, ebx
call fcn.0044d8b0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x413194]
call fcn.00403a14
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x413194]
call fcn.00403a14
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x413194]
call fcn.00403a14
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x413194]
call fcn.00403a14
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x413194]
call fcn.00403a14
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x449cc8
push eax
push 0
push 0
mov eax, dword [0x45564c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41ce2c]
call fcn.0041e294
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41ce2c]
call fcn.0041e294
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41ce2c]
call fcn.0041e294
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044dd00
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44dbc8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44dbc8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44dbc8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44d643
call fcn.00403dbc
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44d9ac
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44db57
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44db38
mov dl, 1
mov eax, dword [0x4135b0]
call fcn.00403a14
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0040483c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44db27
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0043b8ec
test al, al
je 0x44db1a
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x44db68
lea eax, [ebp - 0x254]
call fcn.0040a5a0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44db1a
xor eax, eax
push ebp
push 0x44db13
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x44dba0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44dafc
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404aac
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x44dafc
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404aac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44db1a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44da1d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004170e8
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44db5e
lea eax, [ebp - 0x260]
call fcn.0040483c
ret

Function at 0x44e4a0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x458dd4]
cmp byte [eax + 0xa5], 0
jne 0x44e511
cmp dword [0x458dec], 0
jne 0x44e4d2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44e45c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x458dec], eax
cmp dword [0x458de8], 0
jne 0x44e4ed
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x458de8], eax
cmp dword [0x458df0], 0
jne 0x44e511
push esp
push 0
push 0
push 0x44e400
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x458df0], eax
pop edx
ret
Function at 0x44eba4
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x458dd4]
cmp dword [eax + 0x30], 0
je 0x44ec4e
cmp dword [ebx + 0x94], 0
jne 0x44ec48
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44eb34
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44ec48
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x44ec0e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44ec48
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00415558
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44ec1d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44f7ac
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x44f7e1
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.0040492c
jmp 0x44f7ee
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404890
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x450900
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x450941
mov eax, esi
call fcn.00436fac
test al, al
je 0x450941
mov eax, dword [ebx + 0x84]
call fcn.00436cd4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x450941
push 0
mov eax, dword [ebx + 0x84]
call fcn.00436cd4
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x40b805
Capabilities:
Encode data using xor

Disassembly:
pop esi
push esi
xor dword [esi], ebx
lodsd eax, dword [esi]
add ebx, eax
test eax, eax
jne 0x40b807

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

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40c7d0
nop
mov ecx, 0x612805
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43204e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x432024
nop
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42f314
nop
nop
mov ecx, 0x1d2047d2
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x432084
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43206c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x41e4a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48c87b
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.0047ec3b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41e522
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047c62a
mov eax, dword [eax]
push 0x572210
push eax
call fcn.0046e824
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047eec6
test bl, bl
je 0x41e522
push 0x572210
lea ecx, [esp + 0xc]
call fcn.0047f2a2
push 0x575d8c
lea ecx, [esp + 0xc]
call fcn.0047f2a2
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 0x41e55e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047eec6
jmp 0x41e629
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 0x41e5e2
lea edx, [esp + 0x7c]
push 0x575d88
push edx
call fcn.0046e824
add esp, 8
test eax, eax
je 0x41e5e2
lea eax, [esp + 0x7c]
push 0x575d84
push eax
call fcn.0046e824
add esp, 8
test eax, eax
je 0x41e5e2
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 0x41e572
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.0047eec6
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 0x41ee20
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 0x41ee82
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 0x41ee90
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48c8fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x57cfcc]
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 0x41efc8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41eef6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047eec6
xor eax, eax
jmp 0x41f03f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047f04f
push esi
lea ecx, [esp + 0xc]
call fcn.0047f2de
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41f01d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.0041ee20
test eax, eax
jne 0x41f01d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push 0x80000000
mov ecx, edi
call fcn.0041ee20
test eax, eax
jne 0x41f01d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.0046f900
mov esi, eax
add esp, 8
test esi, esi
jne 0x41effc
lea ecx, [esp + 0x14]
push 0x575d9c
push ecx
call fcn.0046f880
mov esi, eax
add esp, 8
test esi, esi
jne 0x41effc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41efff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047efff
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41ef0e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047eec6
xor eax, eax
jmp 0x41f03f
mov byte [esi], 0
push 0x575d98
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.0047eec6
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 0x432ed0
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 0x432f3e
cmp si, 0x69
ja 0x432f3e
add esi, 0xffd0
cmp si, 0x11
je 0x432f0e
push 0x11
call edi
test ax, ax
jge 0x432f0e
or esi, 0x2000
cmp si, 0x10
je 0x432f23
push 0x10
call edi
test ax, ax
jge 0x432f23
or esi, 0x4000
cmp si, 0x12
je 0x432f38
push 0x12
call edi
test ax, ax
jge 0x432f38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x432f4b
mov esi, 0xbd
jmp 0x432eff
cmp si, 0x6e
jne 0x432f58
mov esi, 0xbe
jmp 0x432eff
cmp si, 0x6f
jne 0x432ef9
mov esi, 0xbf
jmp 0x432eff

Function at 0x434700
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x58ddf8]
xor edx, edx
cmp eax, edx
jne 0x434726
xor eax, eax
mov byte [eax + 0x58dcf8], al
inc eax
cmp eax, 0x100
jl 0x43470e
mov dword [0x58ddf8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x58dcf8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4347b7
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 0x43478a
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 0x434758
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x434830
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 0x434883
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 0x43486a
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 0x43b2c0
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 0x43b458
cmp ebp, ebx
jle 0x43b458
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 0x43b31e
dec eax
or eax, 0xfffffff8
inc eax
je 0x43b325
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x43b334
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43b33b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047ec07
add esp, 4
cmp eax, ebx
je 0x43b35c
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.0047ec07
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 0x43b44e
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 0x43b435
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43b421
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43b416
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 0x43b424
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43b424
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43b3c0
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 0x43b3b1
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 0x43e4a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48e2e8
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 0x43e4d9
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.004866e0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00486768
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.0043e560
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004867a5
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24