joyce8/EMBER2024-capa huggingface dataset:
Function at 0x485065
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x48517d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x48517d
mov eax, dword [esi + 0x3c]
push eax
call fcn.005c737f
mov esi, eax
test esi, esi
je 0x48517d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x48517d
mov ecx, esi
call fcn.00484ff0
cmp edi, eax
jge 0x48517d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x485103
mov dword [esp + 0x34], 1
jmp 0x48515e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x48517d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00483890
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x48848d
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5ed2f8
push eax
mov dword fs:[0], esp
sub esp, 0x14
mov eax, dword [esp + 0x28]
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov edx, dword [esi + 0x40]
test edx, edx
setne bl
inc ebx
test eax, eax
je 0x4884a3
or bh, 0x80
lea ecx, [esp + 0xc]
call fcn.0048d6d0
mov edx, dword [esp + 0x30]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x28], 0
push ecx
push edx
lea ecx, [esp + 0x14]
call fcn.0048d990
lea eax, [esp + 0xc]
push ebx
push eax
mov ecx, esi
call fcn.00488510
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x1bb24f8
call fcn.0048d8d0
mov ecx, dword [esp + 0x20]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 8
Function at 0x48d2c0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, ecx
push ebp
push esi
mov eax, dword [ebx + 0x13c]
push edi
test eax, eax
jle 0x48d30c
mov eax, dword [ebx + 0x140]
test eax, eax
jle 0x48d30c
mov ebp, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
lea edi, [ebx + 0x150]
mov eax, dword [edi]
test eax, eax
je 0x48d2f6
push eax
call ebp
test ax, ax
jl 0x48d304
inc esi
add edi, 4
cmp esi, 6
jb 0x48d2e8
pop edi
pop esi
pop ebp
pop ebx
ret
push esi
mov ecx, ebx
call fcn.0048cfc0
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x48fca0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x48fd00
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x48fd00
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x48fd00
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x48fd00
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x48fd10
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x494120
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x1c168ec]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x494133
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x494174
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x1c16994]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x4941a6
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4941aa
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x49419b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x4941c8
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4941cc
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x4941bd
xor ecx, ecx
mov eax, 0x1c168fc
xor ebx, ebx
mov bl, byte [ecx + 0x1c169a4]
cmp byte [esp + ebx + 0x14], 0
je 0x4941f7
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x1c169bc]
cmp byte [esp + ebx + 0x14], 0
je 0x49420e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x4941de
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x494167
lea edx, [esp + 0x84]
push edx
call fcn.00494250
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x498c20
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1c66f94]
xor edx, edx
cmp eax, edx
jne 0x498c46
xor eax, eax
mov byte [eax + 0x1c66e94], al
inc eax
cmp eax, 0x100
jl 0x498c2e
mov dword [0x1c66f94], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1c66e94
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x498cd7
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 0x498caa
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 0x498c78
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x498ce0
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 0x498d33
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 0x498d1a
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 0x49f6e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5ed94e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.004a0000
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x1bb453c
call fcn.005c4f20
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x49f773
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.005c4f20
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x49f76c
push 0
mov ecx, eax
call fcn.004968b0
mov dword [esi + 0xc], eax
jmp 0x49f775
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x49f775
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x4acf7e
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x1bb8160
call fcn.004b3684
mov edi, 0x94
mov eax, edi
call fcn.004ae8e0
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x1c78e24], ecx
mov eax, dword [esi + 4]
mov dword [0x1c78e30], eax
mov edx, dword [esi + 8]
mov dword [0x1c78e34], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x1c78e28], esi
cmp ecx, 2
je 0x4acfde
or esi, 0x8000
mov dword [0x1c78e28], esi
shl eax, 8
add eax, edx
mov dword [0x1c78e2c], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x4ad019
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4ad019
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x4ad031
cmp eax, 0x20b
je 0x4ad01e
mov dword [ebp - 0x1c], esi
jmp 0x4ad045
cmp dword [ecx + 0x84], 0xe
jbe 0x4ad019
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x4ad03f
cmp dword [ecx + 0x74], 0xe
jbe 0x4ad019
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.004b3630
pop ecx
test eax, eax
jne 0x4ad059
push 0x1c
call fcn.004acf5a
pop ecx
call fcn.004b3527
test eax, eax
jne 0x4ad06a
push 0x10
call fcn.004acf5a
pop ecx
call fcn.004b32c1
mov dword [ebp - 4], esi
call fcn.004b30c3
test eax, eax
jge 0x4ad083
push 0x1b
call fcn.004acf35
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x1c7fa24], eax
call fcn.004b2fa1
mov dword [0x1c78d50], eax
call fcn.004b2eff
test eax, eax
jge 0x4ad0a9
push 8
call fcn.004acf35
pop ecx
call fcn.004b2ccc
test eax, eax
jge 0x4ad0ba
push 9
call fcn.004acf35
pop ecx
push 1
call fcn.004b1d54
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x4ad0d0
push eax
call fcn.004acf35
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.004b2c6f
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x4ad0f1
movzx eax, word [ebp - 0x40]
jmp 0x4ad0f4
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.005b7f68
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x4ad112
push edi
call fcn.004b1e81
call fcn.004b1ea3
jmp 0x4ad144
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.004b36bf
ret
Function at 0x4b1dbe
Capabilities:
Terminate process

Disassembly:
push 8
push 0x1bb8a30
call fcn.004b3684
push 8
call fcn.004b6e98
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x1c78e64], esi
jne 0x4b1df2
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x1c78e60], esi
mov al, byte [ebp + 0x10]
mov byte [0x1c78e5c], al
cmp dword [ebp + 0xc], edi
jne 0x4b1e3c
cmp dword [0x1c7ea08], edi
je 0x4b1e2c
mov eax, dword [0x1c7ea04]
sub eax, 4
mov dword [0x1c7ea04], eax
cmp eax, dword [0x1c7ea08]
jb 0x4b1e2c
mov eax, dword [eax]
cmp eax, edi
je 0x4b1e0d
call eax
jmp 0x4b1e0d
push 0x1c0033c
mov eax, 0x1c00330
call fcn.004b1d3c
pop ecx
push 0x1c00348
mov eax, 0x1c00340
call fcn.004b1d3c
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x4b1e6d
cmp dword [ebp + 0x10], edi
jne 0x4b1e7b
mov dword [0x1c78e64], esi
push dword [ebp + 8]
call fcn.004b1cfa
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x4b1e7a
push 8
call fcn.004b6de3
pop ecx
ret
call fcn.004b36bf
ret

Function at 0x4b295b
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x1c1f674]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x1c1f0a8]
je 0x4b2990
inc eax
cmp eax, 0x13
jb 0x4b2981
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x1c1f0a8]
jne 0x4b2ab6
mov eax, dword [0x1c78d58]
cmp eax, 1
je 0x4b2a8e
cmp eax, edx
jne 0x4b29c0
cmp dword [0x1c1ea08], 1
je 0x4b2a8e
cmp ecx, 0xfc
je 0x4b2ab6
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4b29f6
lea eax, [ebp - 0x80]
push 0x1bb8e6c
push eax
call fcn.004b7150
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.004b1030
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4b2a2a
mov eax, edi
push eax
call fcn.004b1030
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x1bb8e68
push edi
call fcn.004aea00
add esp, 0x10
push edi
call fcn.004b1030
push dword [esi + 0x1c1f0ac]
mov ebx, eax
call fcn.004b1030
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004ae8e0
mov ebx, esp
push 0x1bb8e4c
push ebx
call fcn.004b7150
push edi
push ebx
call fcn.004b7160
push 0x1bb8e48
push ebx
call fcn.004b7160
push dword [esi + 0x1c1f0ac]
push ebx
call fcn.004b7160
push 0x12010
push 0x1bb8e20
push ebx
call fcn.004bcc1e
add esp, 0x2c
jmp 0x4b2ab6
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x1c1f0ac]
push dword [esi]
call fcn.004b1030
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.004b8409
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x4b6f77
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x4b6f90
or eax, 0xffffffff
jmp 0x4b6ff1
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x4b6fed
push 0x3d
push esi
call fcn.004b0d5f
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x4b6fed
cmp esi, eax
je 0x4b6fed
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x1c78e44]
sete cl
cmp eax, dword [0x1c78e48]
mov dword [ebp - 8], ecx
jne 0x4b6fd3
mov edi, eax
call fcn.004b6f16
mov dword [0x1c78e44], eax
cmp eax, ebx
jne 0x4b702c
cmp dword [ebp + 0xc], ebx
je 0x4b6ff5
cmp dword [0x1c78e4c], ebx
je 0x4b6ff5
call fcn.004b6cb5
test eax, eax
je 0x4b702c
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x4b6ffe
xor eax, eax
jmp 0x4b6ff0
push 4
call fcn.004aec3c
cmp eax, ebx
pop ecx
mov dword [0x1c78e44], eax
je 0x4b6fed
mov dword [eax], ebx
cmp dword [0x1c78e4c], ebx
jne 0x4b702c
push 4
call fcn.004aec3c
cmp eax, ebx
pop ecx
mov dword [0x1c78e4c], eax
je 0x4b6fed
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x1c78e44]
call fcn.004b6ec9
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x4b708d
cmp dword [esi], ebx
je 0x4b708d
lea esi, [esi + edi*4]
push dword [esi]
call fcn.004aeb24
cmp dword [ebp - 8], ebx
pop ecx
jne 0x4b7070
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x4b70ce
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x4b7067
mov eax, edi
shl eax, 2
push eax
push dword [0x1c78e44]
call fcn.004afff1
cmp eax, ebx
pop ecx
pop ecx
je 0x4b70ce
jmp 0x4b70c9
cmp dword [ebp - 8], ebx
jne 0x4b7139
cmp edi, ebx
jge 0x4b709c
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x1c78e44]
call fcn.004afff1
cmp eax, ebx
pop ecx
pop ecx
je 0x4b6fed
mov edx, dword [ebp - 4]
lea ecx, [eax + edi*4]
mov dword [ecx], edx
mov dword [ecx + 4], ebx
mov ecx, dword [ebp + 8]
mov dword [ecx], ebx
mov dword [0x1c78e44], eax
cmp dword [ebp + 0xc], ebx
je 0x4b7123
push dword [ebp - 4]
call fcn.004b1030
inc eax
inc eax
push eax
call fcn.004aec3c
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x4b7123
push dword [ebp - 4]
push esi
call fcn.004b7150
mov eax, esi
sub eax, dword [ebp - 4]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
mov ecx, dword [ebp - 8]
mov byte [eax], bl
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x4b711c
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.004aeb24
pop ecx
cmp dword [ebp - 8], ebx
je 0x4b7131
push dword [ebp - 4]
call fcn.004aeb24
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x4b6ff0
push dword [ebp - 4]
call fcn.004aeb24
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x4b6ffa
Function at 0x4b82f5
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.004ae8e0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4b8390
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x1c78e24]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x4b8390
cmp eax, 1
je 0x4b83b1
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4b8390
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x4b835d
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x4b838c
xor eax, eax
inc eax
jmp 0x4b83d0
cmp edi, eax
jae 0x4b8394
xor eax, eax
jmp 0x4b83d0
cmp eax, esi
jae 0x4b839b
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x1c78e24]
jmp 0x4b83b4
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4ba0cb
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x1c1f674]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x4ba0fc
xor eax, eax
jmp 0x4ba285
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x1c7e6c0]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x4ba138
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.004bed2e
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x4ba213
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x4ba251
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x4ba19c
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4ba18d
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x4ba16d
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4ba1dc
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x4ba1e5
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x4ba15e
jmp 0x4ba1e7
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x4ba280
cmp dword [ebp - 0x6c], edi
je 0x4ba251
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x4ba246
call fcn.004af8ae
mov dword [eax], 9
call fcn.004af8b7
mov dword [eax], esi
jmp 0x4ba27b
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4ba23b
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x4ba1e7
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x4ba1e7
push dword [ebp - 0x6c]
call fcn.004af8c0
pop ecx
jmp 0x4ba27b
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x4ba269
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x4ba269
xor eax, eax
jmp 0x4ba283
call fcn.004af8ae
mov dword [eax], 0x1c
call fcn.004af8b7
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x4ba283
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.004b8409
add ebp, 0x3a0
leave
ret
Function at 0x4ba400
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x4ba5d4
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x1c7e6c0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x4ba5d4
test cl, 0x48
je 0x4ba46b
cmp byte [eax + 5], 0xa
je 0x4ba46b
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4ba4bd
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x4ba4a5
call fcn.004af8ae
mov dword [eax], 9
call fcn.004af8b7
mov dword [eax], esi
jmp 0x4ba4b5
cmp eax, 0x6d
je 0x4ba5d4
push eax
call fcn.004af8c0
pop ecx
or eax, 0xffffffff
jmp 0x4ba5d6
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x4ba5cf
test eax, eax
je 0x4ba4e4
cmp byte [ebx], 0xa
jne 0x4ba4e4
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4ba4ed
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x4ba5c9
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x4ba5b9
cmp al, 0xd
je 0x4ba51f
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x4ba5ab
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4ba539
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4ba534
add dword [ebp + 0x10], 2
jmp 0x4ba58d
mov dword [ebp + 0x10], eax
jmp 0x4ba5a7
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4ba561
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4ba5a7
cmp dword [ebp - 0xc], 0
je 0x4ba5a7
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x4ba582
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x4ba58d
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x4ba5aa
cmp ebx, dword [ebp + 0xc]
jne 0x4ba592
cmp byte [ebp - 1], 0xa
jne 0x4ba592
mov byte [ebx], 0xa
jmp 0x4ba5aa
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004bbb0f
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x4ba5ab
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4ba503
jmp 0x4ba5c9
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x4ba5c9
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x4ba5d6
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret