joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40eee2
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x41f1e0]
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 0x40ef13
xor eax, eax
jmp 0x40f09c
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 + 0x420bc0]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x40ef4f
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.00413e54
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x40f02a
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x40f068
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 0x40efb3
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x40efa4
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 0x40ef84
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 0x40eff3
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x40effc
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x40ef75
jmp 0x40effe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x40f097
cmp dword [ebp - 0x6c], edi
je 0x40f068
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x40f05d
call fcn.0040c9cd
mov dword [eax], 9
call fcn.0040c9d6
mov dword [eax], esi
jmp 0x40f092
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 0x40f052
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x40effe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x40effe
push dword [ebp - 0x6c]
call fcn.0040c9df
pop ecx
jmp 0x40f092
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x40f080
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x40f080
xor eax, eax
jmp 0x40f09a
call fcn.0040c9cd
mov dword [eax], 0x1c
call fcn.0040c9d6
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x40f09a
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.00413f08
add ebp, 0x3a0
leave
ret
Function at 0x40f84f
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 0x40fa23
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x420bc0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x40fa23
test cl, 0x48
je 0x40f8ba
cmp byte [eax + 5], 0xa
je 0x40f8ba
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 0x40f90c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x40f8f4
call fcn.0040c9cd
mov dword [eax], 9
call fcn.0040c9d6
mov dword [eax], esi
jmp 0x40f904
cmp eax, 0x6d
je 0x40fa23
push eax
call fcn.0040c9df
pop ecx
or eax, 0xffffffff
jmp 0x40fa25
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x40fa1e
test eax, eax
je 0x40f933
cmp byte [ebx], 0xa
jne 0x40f933
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x40f93c
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 0x40fa18
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x40fa08
cmp al, 0xd
je 0x40f96e
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x40f9fa
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x40f988
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x40f983
add dword [ebp + 0x10], 2
jmp 0x40f9dc
mov dword [ebp + 0x10], eax
jmp 0x40f9f6
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 0x40f9b0
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x40f9f6
cmp dword [ebp - 0xc], 0
je 0x40f9f6
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x40f9d1
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x40f9dc
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x40f9f9
cmp ebx, dword [ebp + 0xc]
jne 0x40f9e1
cmp byte [ebp - 1], 0xa
jne 0x40f9e1
mov byte [ebx], 0xa
jmp 0x40f9f9
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0040fe37
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x40f9fa
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x40f952
jmp 0x40fa18
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x40fa18
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 0x40fa25
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x411ee5
Capabilities:
Terminate process

Disassembly:
push 8
push 0x41bde8
call fcn.0040ec74
push 8
call fcn.0040e120
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x420644], esi
jne 0x411f19
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x420640], esi
mov al, byte [ebp + 0x10]
mov byte [0x42063c], al
cmp dword [ebp + 0xc], edi
jne 0x411f63
cmp dword [0x420b94], edi
je 0x411f53
mov eax, dword [0x420b90]
sub eax, 4
mov dword [0x420b90], eax
cmp eax, dword [0x420b94]
jb 0x411f53
mov eax, dword [eax]
cmp eax, edi
je 0x411f34
call eax
jmp 0x411f34
push 0x41e028
mov eax, 0x41e020
call fcn.00411e63
pop ecx
push 0x41e030
mov eax, 0x41e02c
call fcn.00411e63
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x411f94
cmp dword [ebp + 0x10], edi
jne 0x411fa2
mov dword [0x420644], esi
push dword [ebp + 8]
call fcn.00411e21
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x411fa1
push 8
call fcn.0040e06b
pop ecx
ret
call fcn.0040ecaf
ret

Function at 0x412e09
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.0040d0b0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x412ea4
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 [0x420604]
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 0x412ea4
cmp eax, 1
je 0x412ec5
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 0x412ea4
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x412e71
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x412ea0
xor eax, eax
inc eax
jmp 0x412ee4
cmp edi, eax
jae 0x412ea8
xor eax, eax
jmp 0x412ee4
cmp eax, esi
jae 0x412eaf
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 [0x420604]
jmp 0x412ec8
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 0x413068
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x41f1e0]
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 + 0x41f130]
je 0x41309d
inc eax
cmp eax, 0x13
jb 0x41308e
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x41f130]
jne 0x4131c3
mov eax, dword [0x420484]
cmp eax, 1
je 0x41319b
cmp eax, edx
jne 0x4130cd
cmp dword [0x41ea74], 1
je 0x41319b
cmp ecx, 0xfc
je 0x4131c3
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 0x413103
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.004126a0
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.00411d30
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x413137
mov eax, edi
push eax
call fcn.00411d30
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x41c278
push edi
call fcn.0040c870
add esp, 0x10
push edi
call fcn.00411d30
push dword [esi + 0x41f134]
mov ebx, eax
call fcn.00411d30
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0040d0b0
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.004126a0
push edi
push ebx
call fcn.004126b0
push 0x41c258
push ebx
call fcn.004126b0
push dword [esi + 0x41f134]
push ebx
call fcn.004126b0
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.0041599b
add esp, 0x2c
jmp 0x4131c3
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x41f134]
push dword [esi]
call fcn.00411d30
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.00413f08
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x413bbd
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x413beb
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x413bf2
cmp ebx, dword [eax + 4]
jae 0x413bf2
xor eax, eax
jmp 0x413de2
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x413c03
xor eax, eax
inc eax
jmp 0x413de1
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x413c19
cmp ecx, edx
jae 0x413d5e
cmp dword [eax + 4], 0
je 0x413c22
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x413c0a
cmp dword [ebp + 8], 0
je 0x413c44
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x413d5e
cmp eax, esi
jae 0x413d5e
mov eax, dword [0x420848]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x413c69
cmp dword [esi*4 + 0x420850], edi
je 0x413d62
inc esi
cmp esi, eax
jl 0x413c57
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x413dde
cmp dword [ebp - 8], 0x1000000
jne 0x413dde
test byte [ebp - 0xc], 0xcc
je 0x413ce7
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x413dde
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x413dde
cmp word [eax + 0x18], 0x10b
jne 0x413dde
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x413dde
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x413ce7
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x413ce7
test byte [ecx + 0x27], 0x80
jne 0x413d5e
push 1
push 0x420890
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x413bfb
mov ecx, dword [0x420848]
test ecx, ecx
mov edx, ecx
jle 0x413d1b
lea eax, [ecx*4 + 0x42084c]
cmp dword [eax], edi
je 0x413d1b
dec edx
sub eax, 4
test edx, edx
jg 0x413d0f
test edx, edx
jne 0x413d4c
push 0xf
pop ebx
cmp ecx, ebx
jg 0x413d28
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x413d40
lea eax, [edx*4 + 0x420850]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x413d2e
cmp ecx, 0x10
jge 0x413d4c
inc ecx
mov dword [0x420848], ecx
push 0
push 0x420890
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x413bfb
xor eax, eax
jmp 0x413de1
test esi, esi
jle 0x413bfb
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x420890
call ebx
test eax, eax
jne 0x413bfb
cmp dword [esi*4 + 0x420850], edi
je 0x413db8
mov eax, dword [0x420848]
lea esi, [eax - 1]
test esi, esi
jl 0x413da6
cmp dword [esi*4 + 0x420850], edi
je 0x413da2
dec esi
jns 0x413d96
test esi, esi
jge 0x413db6
cmp eax, 0x10
jge 0x413db1
inc eax
mov dword [0x420848], eax
lea esi, [eax - 1]
jmp 0x413db8
je 0x413dd0
xor ecx, ecx
test esi, esi
jl 0x413dd0
lea eax, [ecx*4 + 0x420850]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x413dbe
push 0
push 0x420890
call ebx
jmp 0x413bfb
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x41599b
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x420914], ebx
push esi
push edi
jne 0x415a1b
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x415a56
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x41c904
push edi
call esi
test eax, eax
mov dword [0x420914], eax
je 0x415a56
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x420918], eax
call esi
cmp dword [0x420604], 2
mov dword [0x42091c], eax
jne 0x415a1b
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x420924], eax
je 0x415a1b
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x420920], eax
mov eax, dword [0x420920]
test eax, eax
je 0x415a60
call eax
test eax, eax
je 0x415a47
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x420924]
test eax, eax
je 0x415a47
test byte [ebp - 8], 1
jne 0x415a60
cmp dword [0x420610], 4
jb 0x415a5a
or byte [ebp + 0x12], 0x20
jmp 0x415a7f
xor eax, eax
jmp 0x415a8f
or byte [ebp + 0x12], 4
jmp 0x415a7f
mov eax, dword [0x420918]
test eax, eax
je 0x415a7f
call eax
mov ebx, eax
test ebx, ebx
je 0x415a7f
mov eax, dword [0x42091c]
test eax, eax
je 0x415a7f
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x420914]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x415c86
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0040d0b0
mov eax, dword [0x41f1e0]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.0040fe37
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x415db9
push 2
push esi
push dword [ebp + 8]
call fcn.0040fe37
add esp, 0xc
cmp eax, ebx
je 0x415db9
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x415d59
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00412580
push 0x8000
push dword [ebp + 8]
call fcn.00415f24
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x415d0f
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.0040eee2
add esp, 0xc
cmp eax, 0xffffffff
je 0x415d2f
sub edi, eax
test edi, edi
jg 0x415d07
jmp 0x415d47
call fcn.0040c9d6
cmp dword [eax], 5
jne 0x415d44
call fcn.0040c9cd
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.00415f24
pop ecx
pop ecx
jmp 0x415da1
jge 0x415da1
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040fe37
push dword [ebp + 8]
call fcn.00414011
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x415da1
call fcn.0040c9cd
mov dword [eax], 0xd
call fcn.0040c9d6
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 0x1008]
push dword [ebp + 8]
call fcn.0040fe37
add esp, 0xc
mov eax, esi
pop edi
jmp 0x415dbb
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.00413f08
leave
ret
Function at 0x4163de
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 0x4163f7
or eax, 0xffffffff
jmp 0x416458
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x416454
push 0x3d
push esi
call fcn.004165de
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x416454
cmp esi, eax
je 0x416454
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x420624]
sete cl
cmp eax, dword [0x420628]
mov dword [ebp - 8], ecx
jne 0x41643a
mov edi, eax
call fcn.0041637d
mov dword [0x420624], eax
cmp eax, ebx
jne 0x416493
cmp dword [ebp + 0xc], ebx
je 0x41645c
cmp dword [0x42062c], ebx
je 0x41645c
call fcn.00415e94
test eax, eax
je 0x416493
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x416465
xor eax, eax
jmp 0x416457
push 4
call fcn.0040c292
cmp eax, ebx
pop ecx
mov dword [0x420624], eax
je 0x416454
mov dword [eax], ebx
cmp dword [0x42062c], ebx
jne 0x416493
push 4
call fcn.0040c292
cmp eax, ebx
pop ecx
mov dword [0x42062c], eax
je 0x416454
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x420624]
call fcn.00416330
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x4164f4
cmp dword [esi], ebx
je 0x4164f4
lea esi, [esi + edi*4]
push dword [esi]
call fcn.0040bef2
cmp dword [ebp - 8], ebx
pop ecx
jne 0x4164d7
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x416535
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x4164ce
mov eax, edi
shl eax, 2
push eax
push dword [0x420624]
call fcn.0040cccf
cmp eax, ebx
pop ecx
pop ecx
je 0x416535
jmp 0x416530
cmp dword [ebp - 8], ebx
jne 0x4165a0
cmp edi, ebx
jge 0x416503
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x420624]
call fcn.0040cccf
cmp eax, ebx
pop ecx
pop ecx
je 0x416454
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 [0x420624], eax
cmp dword [ebp + 0xc], ebx
je 0x41658a
push dword [ebp - 4]
call fcn.00411d30
inc eax
inc eax
push eax
call fcn.0040c292
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x41658a
push dword [ebp - 4]
push esi
call fcn.004126a0
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 0x416583
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.0040bef2
pop ecx
cmp dword [ebp - 8], ebx
je 0x416598
push dword [ebp - 4]
call fcn.0040bef2
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x416457
push dword [ebp - 4]
call fcn.0040bef2
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x416461
Function at 0x40610d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
pushal
call 0x40611c
pop dword [ebp - 0x24]
mov eax, 0xa783cf46
sub eax, 0xa7436e2a
sub dword [ebp - 0x24], eax
mov dword [ebp - 0x34], 0x8e96b8c6
add dword [ebp - 0x34], 0xbfbb8c85
mov dword [ebp - 0x30], 0x680c6afa
add dword [ebp - 0x30], 0xca26e14b
mov dword [ebp - 0x2c], 0x9767322d
add dword [ebp - 0x2c], 0xb4e51201
mov dword [ebp - 0x28], 0xee93758d
sub dword [ebp - 0x28], 0xee93758d
lea eax, [ebp - 0x34]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x24]
call dword [eax]
mov dword [ebp - 0x34], 0x25704261
sub dword [ebp - 0x34], 0xb0fdd90b
mov dword [ebp - 0x30], 0x6123446b
sub dword [ebp - 0x30], 0x1fb6e2f6
mov dword [ebp - 0x2c], 0xf8d79494
add dword [ebp - 0x2c], 0x6a97d7d8
mov dword [ebp - 0x28], 0x47c03ef
sub dword [ebp - 0x28], 0x47c03ef
lea ebx, [ebp - 0x34]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x24]
call dword [eax]
push 0x40
push 0x1000
push 0x3b157
push 0
call eax
mov ecx, 0x59e7
xor esi, esi
add esi, eax
mov edi, 0x1f7cb01a
add edi, 0xe0c44fe6
add edi, dword [ebp - 0x24]
mov edx, 0x9d8d2034
sub edx, 0x7dc01714
sub dword [ebp - 0x14], 0x209d51f8
mov ebx, dword [edi]
xor dword [ebp - 0x1c], ecx
xor ebx, edx
xor dword [ebp - 0x18], 0xb04d1cb3
mov dword [esi], ebx
sub dword [ebp - 4], 0x6073b990
add esi, 0x85cb5106
add esi, 0x7a34aefe
add edi, 0x2f22c052
add edi, 0xd0dd3fb2
loop 0x406230
add eax, 0x15a6f
mov ebx, eax
add eax, 0x467b0133
sub eax, 0x467b012e
mov ecx, 0x4cfc9e71
sub ecx, 0x4cbc9e71
add ecx, dword [ebp - 0x24]
call ebx
leave
ret

Function at 0x4065b0
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x40c17c]
jne 0x4065ba
repz ret
jmp fcn.00406941
Function at 0x401114
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42f004]
jne 0x40111e
repz ret
jmp fcn.004018f5

Function at 0x4065cb
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x42f004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00402861
and dword [ebp - 0x14], 0
cmp dword [0x431da4], 0
mov dword [ebp - 0x18], eax
jne 0x40667e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x406726
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x406726
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x431da4], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x431da8], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x431dac], eax
call edi
push eax
call esi
mov dword [0x431db4], eax
test eax, eax
je 0x40667e
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x431db0], eax
mov eax, dword [0x431db0]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4066d7
cmp dword [0x431db4], ecx
je 0x4066d7
push eax
call esi
push dword [0x431db4]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4066d7
test ebx, ebx
je 0x4066d7
call edi
test eax, eax
je 0x4066ce
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4066ce
test byte [ebp - 8], 1
jne 0x4066d7
or dword [ebp + 0x10], 0x200000
jmp 0x40670a
mov eax, dword [0x431da8]
cmp eax, dword [ebp - 0x18]
je 0x40670a
push eax
call esi
test eax, eax
je 0x40670a
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40670a
mov eax, dword [0x431dac]
cmp eax, dword [ebp - 0x18]
je 0x40670a
push eax
call esi
test eax, eax
je 0x40670a
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x431da4]
call esi
test eax, eax
je 0x406726
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x406728
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00401114
leave
ret