joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42a473
Capabilities:
Allocate or change rwx memory
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push edi
push 8
pop ebx
push 0x10
mov edi, ecx
mov dword [ebp - 4], ebx
call fcn.00429ee4
test eax, eax
jl 0x42a4db
push esi
mov esi, dword [ebp + 8]
push dword [esi]
mov ecx, edi
call fcn.0042a3dd
test eax, eax
jl 0x42a4da
movzx eax, word [esi + 4]
push eax
mov ecx, edi
call fcn.00429f69
test eax, eax
jl 0x42a4da
movzx eax, word [esi + 6]
push eax
mov ecx, edi
call fcn.00429f69
test eax, eax
jl 0x42a4da
mov eax, dword [edi]
lea ecx, [ebp - 4]
push ecx
lea ecx, [ebp - 8]
push ecx
mov ecx, edi
call dword [eax + 0x18]
test eax, eax
jl 0x42a4da
cmp dword [ebp - 4], ebx
jae 0x42a4b7
mov eax, 0x8817ffff
jmp 0x42a4da
and dword [ebp - 4], 0
mov eax, dword [ebp - 4]
mov al, byte [esi + eax + 8]
mov ecx, dword [ebp - 8]
mov byte [ecx], al
inc dword [ebp - 8]
inc dword [ebp - 4]
cmp dword [ebp - 4], ebx
jb 0x42a4bb
mov eax, dword [edi]
push ebx
mov ecx, edi
call dword [eax + 0x1c]
pop esi
pop edi
pop ebx
leave
ret 4
Function at 0x10199b1
Capabilities:
Create thread

Disassembly:
push 0x1d4
mov eax, 0x101a43b
call fcn.0100c0be
mov esi, ecx
xor ebx, ebx
mov byte [0x101e6f4], 1
cmp byte [esi], bl
je 0x1019b0c
lea ecx, [esi + 4]
mov dword [ebp - 0x1b4], ebx
call fcn.01018987
test eax, eax
jbe 0x1019a32
mov eax, dword [esi + 8]
mov ecx, dword [ebp - 0x1b4]
lea edi, [eax + ecx*8]
lea eax, [ebp - 0x1d4]
push eax
mov eax, dword [edi + 4]
push ebx
push dword [eax + 0x20]
push 0x101894e
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ecx, dword [ebp - 0x1b4]
mov dword [edi], eax
mov eax, dword [esi + 8]
cmp dword [eax + ecx*8], ebx
je 0x1019a95
inc dword [ebp - 0x1b4]
lea ecx, [esi + 4]
call fcn.01018987
cmp dword [ebp - 0x1b4], eax
jb 0x10199e5
cmp byte [ebp + 8], bl
je 0x1019bae
lea ecx, [esi + 4]
mov dword [ebp - 0x1b4], ebx
call fcn.01018987
lea ecx, [ebp - 0x1b4]
push ecx
push eax
lea ecx, [ebp - 0x1c4]
call fcn.01019712
lea ecx, [esi + 4]
mov dword [ebp - 4], ebx
xor edi, edi
call fcn.01018987
test eax, eax
jbe 0x1019a89
mov eax, dword [esi + 8]
mov eax, dword [eax + edi*8]
mov ecx, dword [ebp - 0x1c0]
mov dword [ecx + edi*4], eax
lea ecx, [esi + 4]
inc edi
call fcn.01018987
cmp edi, eax
jb 0x1019a6d
cmp dword [ebp - 0x1c0], ebx
jne 0x1019ac2
xor edi, edi
jmp 0x1019ad1
lea eax, [ebp - 0x1b4]
push eax
lea ecx, [ebp - 0x1c0]
mov dword [ebp - 0x1b4], 0x100445c
call fcn.0100b340
push 0x101b83c
lea eax, [ebp - 0x1c0]
push eax
call fcn.0100b7cf
mov edi, dword [ebp - 0x1bc]
sub edi, dword [ebp - 0x1c0]
sar edi, 2
mov eax, dword [ebp + 0xc]
imul eax, eax, 0x3e8
push eax
push 1
push ebx
lea ecx, [ebp - 0x1c4]
call fcn.01019402
push eax
push edi
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x1c4]
call fcn.01018621
mov ecx, esi
call fcn.0101988f
jmp 0x1019bae
push 0x1a0
lea eax, [ebp - 0x1b0]
push ebx
push eax
call fcn.0100b750
add esp, 0xc
cmp dword [esi + 0x2c], 8
jb 0x1019b32
mov eax, dword [esi + 0x18]
mov dword [ebp - 0x1b0], eax
jmp 0x1019b3b
add esi, 0x18
mov dword [ebp - 0x1b0], esi
lea eax, [ebp - 0x1b0]
push eax
mov dword [ebp - 0x1ac], ebx
mov dword [ebp - 0x30], 0x1018978
mov dword [ebp - 0x20], 0x100aa4b
call dword [sym.imp.ADVAPI32.dll_OpenTraceW]
mov dword [ebp - 0x1d0], eax
mov dword [ebp - 0x1cc], edx
cmp eax, 0xffffffff
jne 0x1019b9d
cmp edx, ebx
jne 0x1019b9d
lea eax, [ebp - 0x1c8]
push eax
lea ecx, [ebp - 0x1e0]
mov dword [ebp - 0x1c8], 0x1004448
call fcn.0100b340
push 0x101b83c
lea eax, [ebp - 0x1e0]
jmp 0x1019abc
push ebx
push ebx
push 1
lea eax, [ebp - 0x1d0]
push eax
call dword [sym.imp.ADVAPI32.dll_ProcessTrace]
call fcn.0100c112
ret 8

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43100c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403e6a
sub eax, 0x403e10
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x431030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43101e
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp loc.00401219
Function at 0x402988
Capabilities:
Manipulate console buffer

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov al, byte [ebp + 8]
cmp al, 7
jb 0x4029dd
sub al, 7
je 0x402a51
dec al
je 0x4029ab
sub al, 2
je 0x4029d5
sub al, 3
je 0x4029c7
jmp 0x4029dd
mov eax, dword [0x407560]
cmp eax, dword [0x407400]
jle 0x402a51
dec dword [0x407560]
jmp 0x402a51
mov edi, dword [0x407400]
mov dword [0x407560], edi
jmp 0x402a51
inc dword [0x407550]
jmp 0x402a51
mov word [ebp - 8], 1
mov word [ebp - 6], 1
mov word [ebp - 0xc], 0
mov word [ebp - 0xa], 0
movzx ax, byte [ebp + 8]
mov word [ebp - 4], ax
movzx ax, byte [0x407460]
mov word [ebp - 2], ax
mov eax, dword [0x407560]
dec eax
mov word [ebp - 0x14], ax
mov eax, dword [0x407550]
dec eax
mov word [ebp - 0x12], ax
mov eax, dword [0x407560]
dec eax
mov word [ebp - 0x10], ax
mov eax, dword [0x407550]
dec eax
mov word [ebp - 0xe], ax
lea edi, [ebp - 0x14]
push edi
push dword [ebp - 0xc]
push dword [ebp - 8]
lea eax, [ebp - 4]
push eax
push dword [0x407480]
call sub.kernel32.dll_WriteConsoleOutputA
inc dword [0x407560]
mov eax, dword [0x407560]
cmp eax, dword [0x407410]
jle 0x402a7f
mov edi, dword [0x407400]
mov dword [0x407560], edi
inc dword [0x407550]
jmp 0x402a7f
push 1
call fcn.00402ae8
dec dword [0x407550]
mov eax, dword [0x407550]
cmp eax, dword [0x407430]
jg 0x402a72
leave
ret 4
Function at 0x401ce0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0x10
mov esi, dword [ebp + 8]
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_strlen]
mov ebx, eax
xor eax, eax
test ebx, ebx
je 0x401d38
cmp byte [esi + ebx - 1], 0xa
je 0x401d0c
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x24]
xchg dword [0x4030f8], eax
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov dword [esp + 8], ebx
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_fwrite]
add esp, 0x10
pop ebx
pop esi
pop ebp
ret

Function at 0x401e30
Capabilities:
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x684
mov dword [ebp - 0x670], eax
mov dword [ebp - 0x678], edx
mov dword [ebp - 0x674], 0
mov eax, dword [ebp - 0x670]
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_wcslen]
mov ebx, eax
mov eax, dword [ebp - 0x678]
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_wcslen]
add ebx, eax
mov eax, dword [ebp - 0x674]
mov esi, dword [eax*4 + 0x404164]
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_wcslen]
lea eax, [ebx + eax + 2]
cmp eax, 0x104
ja 0x401faf
mov eax, dword [ebp - 0x670]
lea edi, [ebp - 0x25c]
mov dword [esp + 4], eax
lea eax, [ebp - 0x66c]
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_wcscpy]
lea eax, [ebp - 0x66c]
mov ebx, dword [sym.imp.ucrtbase.dll_wcscat]
mov dword [esp + 4], 0x404014
mov dword [esp], eax
call ebx
mov eax, dword [ebp - 0x678]
mov dword [esp + 4], eax
lea eax, [ebp - 0x66c]
mov dword [esp], eax
call ebx
lea eax, [ebp - 0x66c]
mov dword [esp + 4], esi
mov dword [esp], eax
call ebx
lea eax, [ebp - 0x66c]
mov dword [esp + 8], edi
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 4], 1
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_FindFirstFileExW]
sub esp, 0x18
mov esi, eax
cmp eax, 0xffffffff
je 0x401f92
lea ebx, [ebp - 0x464]
lea esi, cs:[esi]
lea eax, [ebp - 0x230]
mov dword [esp], ebx
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x670]
mov dword [esp + 4], eax
call dword [sym.imp.shlwapi.dll_PathCombineW]
sub esp, 0xc
test eax, eax
je 0x401f7e
mov dword [esp + 4], ebx
mov dword [esp], str._ls_n
call sym._printf.constprop.0
mov dword [0x403048], 1
mov dword [esp + 4], edi
mov dword [esp], esi
call dword [sym.imp.kernel32.dll_FindNextFileW]
sub esp, 8
test eax, eax
jne 0x401f40
inc dword [ebp - 0x674]
mov eax, dword [ebp - 0x674]
cmp eax, 5
jne 0x401e52
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
test byte [0x403030], 2
je 0x401fa7
mov dword [esp + 0xc], str.Path_too_long_n
mov dword [esp + 8], str.search
mov dword [esp + 4], 0x403030
mov dword [esp], 1
call sym._wine_dbg_log.constprop.0
jmp 0x401fa7
Function at 0x41e676
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.0042a0a1
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.0042a0a1
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x14], 0
cmp dword [ebp + 0xc], 0
jne 0x41e6f2
call fcn.0041e854
mov dword [ebp + 8], eax
mov dword [ebp - 0x18], esp
push dword [ebp + 8]
push 0
push 0x1f0fff
mov eax, 0x17
call fcn.0042a0b3
cmp dword [ebp - 0x18], esp
je 0x41e71e
push 6
call fcn.0042a0ad
add esp, 4
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], esp
lea eax, [ebp - 8]
push eax
push 0xf01ff
push dword [ebp - 4]
mov eax, 0x18
call fcn.0042a0b3
cmp dword [ebp - 0x18], esp
je 0x41e74c
push 6
call fcn.0042a0ad
add esp, 4
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
push str.SeDebugPrivilege
push 0
mov eax, 0x19
call fcn.0042a0b3
cmp dword [ebp - 0x18], esp
je 0x41e778
push 6
call fcn.0042a0ad
add esp, 4
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 2
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov dword [ebp - 0x18], esp
push 0
push 0
push 0
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 0x1a
call fcn.0042a0b3
cmp dword [ebp - 0x18], esp
je 0x41e807
push 6
call fcn.0042a0ad
add esp, 4
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], esp
push dword [ebp - 4]
mov eax, 3
call fcn.0042a0b3
cmp dword [ebp - 0x18], esp
je 0x41e82c
push 6
call fcn.0042a0ad
add esp, 4
mov eax, dword [ebp - 0x14]
jmp 0x41e834
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.0042a0a7
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.0042a0a7
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 8
Function at 0x435550
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b1d1b
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.004a6563
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4355d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a3e10
mov eax, dword [eax]
push 0x5a0d2c
push eax
call fcn.00496834
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a67ee
test bl, bl
je 0x4355d2
push 0x5a0d2c
lea ecx, [esp + 0xc]
call fcn.004a6b7e
push 0x5a0d38
lea ecx, [esp + 0xc]
call fcn.004a6b7e
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 0x43560e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a67ee
jmp 0x4356d9
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 0x435692
lea edx, [esp + 0x7c]
push 0x5a0d34
push edx
call fcn.00496834
add esp, 8
test eax, eax
je 0x435692
lea eax, [esp + 0x7c]
push 0x5a0d30
push eax
call fcn.00496834
add esp, 8
test eax, eax
je 0x435692
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 0x435622
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.004a67ee
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 0x435ed0
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 0x435f32
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 0x435f40
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b1d9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5aa738]
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 0x436078
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x435fa6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a67ee
xor eax, eax
jmp 0x4360ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a692b
push esi
lea ecx, [esp + 0xc]
call fcn.004a6bba
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 0x4360cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00435ed0
test eax, eax
jne 0x4360cd
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 closesocket
mov ecx, edi
call fcn.00435ed0
test eax, eax
jne 0x4360cd
lea eax, [esp + 0x14]
push 0x5a0d48
push eax
call fcn.004978b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4360ac
lea ecx, [esp + 0x14]
push 0x5a0d44
push ecx
call fcn.00497830
mov esi, eax
add esp, 8
test esi, esi
jne 0x4360ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4360af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a68db
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x435fbe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a67ee
xor eax, eax
jmp 0x4360ef
mov byte [esi], 0
push 0x5a0d40
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.004a67ee
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 0x44a500
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 0x44a56e
cmp si, 0x69
ja 0x44a56e
add esi, 0xffd0
cmp si, 0x11
je 0x44a53e
push 0x11
call edi
test ax, ax
jge 0x44a53e
or esi, 0x2000
cmp si, 0x10
je 0x44a553
push 0x10
call edi
test ax, ax
jge 0x44a553
or esi, 0x4000
cmp si, 0x12
je 0x44a568
push 0x12
call edi
test ax, ax
jge 0x44a568
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44a57b
mov esi, 0xbd
jmp 0x44a52f
cmp si, 0x6e
jne 0x44a588
mov esi, 0xbe
jmp 0x44a52f
cmp si, 0x6f
jne 0x44a529
mov esi, 0xbf
jmp 0x44a52f

Function at 0x44be90
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5bb058]
xor edx, edx
cmp eax, edx
jne 0x44beb6
xor eax, eax
mov byte [eax + 0x5baf58], al
inc eax
cmp eax, 0x100
jl 0x44be9e
mov dword [0x5bb058], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5baf58
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x44bf47
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 0x44bf1a
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 0x44bee8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x44bfc0
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 0x44c013
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 0x44bffa
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 0x453010
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 0x4531a8
cmp ebp, ebx
jle 0x4531a8
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 0x45306e
dec eax
or eax, 0xfffffff8
inc eax
je 0x453075
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x453084
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45308b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a652f
add esp, 4
cmp eax, ebx
je 0x4530ac
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.004a652f
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 0x45319e
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 0x453185
mov al, byte [edx]
cmp al, 0xc0
jbe 0x453171
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x453166
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 0x453174
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x453174
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x453110
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 0x453101
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 0x456a20
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b3958
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 0x456a59
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.004adedc
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004adf28
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.00456ae0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004adf65
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24