joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10065fd1
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1006602a
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10065fd1
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10065fe0
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x1046bc83
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x10066031
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.1004cea7
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100660d0
add edi, 4
add eax, 2
dec ecx
jne 0x10066016
call 0x1006607d
loope 0x10066073
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100660cd
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x100660de
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x10066091
cmp eax, ecx
ja 0x10066091
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1006611b
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x10066111
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1004d386
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x10065fe0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1006602a
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10065fd1
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10065fe0
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x1046bc83
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x10066031
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.1004cea7
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100660d0
add edi, 4
add eax, 2
dec ecx
jne 0x10066016
call 0x1006607d
loope 0x10066073
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100660cd
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x100660de
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x10066091
cmp eax, ecx
ja 0x10066091
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1006611b
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x10066111
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1004d386
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x101b568c
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x101b56cb
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x101b56cb
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x101b56cb
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x101b56cb
cmp dword [ecx + 0x74], 0xe
jbe 0x101b56cb
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x101b9a70
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x101b9a9d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x101b9a9d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x101b9dc0
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x101cad40
push 0x101cad38
push str.FlsAlloc
push 0x1f
call fcn.101ba0a3
mov esi, eax
add esp, 0x10
test esi, esi
je 0x101b9df4
push dword [ebp + 8]
mov ecx, esi
call dword [section..00cfg]
call esi
jmp 0x101b9dfa
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x101b9e3e
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x101cad50
push 0x101cad48
push str.FlsGetValue
push 0x21
call fcn.101ba0a3
mov esi, eax
add esp, 0x10
test esi, esi
je 0x101b9e75
push dword [ebp + 8]
mov ecx, esi
call dword [section..00cfg]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x101b9e7d
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x101cad58
push 0x101cad50
push str.FlsSetValue
push 0x22
call fcn.101ba0a3
mov esi, eax
add esp, 0x10
test esi, esi
je 0x101b9eb7
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [section..00cfg]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x101be260
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x101be2fd
push ebx
push esi
call fcn.101be300
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.101be164
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x101be2aa
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x101be2fc
push edi
push eax
call fcn.101bbd92
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x101be2ca
call fcn.101bb26d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x101be2fb
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.101be164
add esp, 0x20
test eax, eax
jne 0x101be2e9
push edi
call fcn.101bb26d
jmp 0x101be2f1
push ebx
call fcn.101bb26d
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret
Function at 0x402da5
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
mov dword [0x40552b], eax
push 0
push dword [ebp + 8]
push 0
push 0
push 0
push 0x80000000
push 0
push 0x80000000
push 0xcf0000
push str.Magnetick
push str.Charge_Window_App
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x402dec
xor eax, eax
jmp 0x402e03
push 0
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_UpdateWindow]
xor eax, eax
inc eax
leave
ret

Function at 0x403222
Capabilities:
Terminate process

Disassembly:
mov eax, dword fs:[0]
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x404490
push 0x403384
push eax
mov eax, dword [0x4055a8]
mov dword fs:[0], esp
mov ecx, dword [sym.imp.CRTDLL.dll__fmode_dll]
sub esp, 0x6c
mov dword [ecx], eax
mov edx, dword [0x4055a4]
mov eax, dword [sym.imp.CRTDLL.dll__commode_dll]
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [eax], edx
call fcn.0040337a
lea edx, [ebp - 0x28]
lea eax, [ebp - 0x2c]
push dword [0x4055a0]
push edx
push eax
lea ecx, [ebp - 0x30]
push ecx
call sub.CRTDLL.dll___GetMainArgs
add esp, 0x10
push 0x4040d0
push 0x4040cc
call sub.CRTDLL.dll__initterm
add esp, 8
mov dword [ebp - 4], 0
mov eax, dword [sym.imp.CRTDLL.dll__acmdln_dll]
mov esi, dword [eax]
mov al, byte [esi]
cmp al, 0x22
jne 0x4032bd
mov al, byte [ebp - 0x34]
inc esi
mov al, byte [esi]
test al, al
je 0x4032b5
cmp al, 0x22
jne 0x4032aa
cmp byte [esi], 0x22
jne 0x4032c7
inc esi
jmp 0x4032c7
cmp al, 0x20
jbe 0x4032c7
inc esi
cmp byte [esi], 0x20
ja 0x4032c1
cmp byte [esi], 0
je 0x4032d7
cmp byte [esi], 0x20
ja 0x4032d7
inc esi
cmp byte [esi], 0
jne 0x4032cc
mov dword [ebp - 0x50], 0
lea eax, [ebp - 0x7c]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
test byte [ebp - 0x50], 1
mov eax, 0xa
je 0x4032f7
movzx eax, word [ebp - 0x4c]
push eax
push esi
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call main
push eax
call sub.CRTDLL.dll_exit
jmp 0x403333
add esp, 4
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
pop edi
mov dword fs:[0], eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x401120
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
xor edx, edx
xor ecx, ecx
push edi
mov esi, 0x548
mov ebx, 0x7d29
test eax, eax
je 0x401230
cmp dword [ebp + 0xc], ecx
je 0x401230
cmp eax, dword [ebp + 0xc]
jae 0x401230
mov esi, eax
sub dword [ebp + 0xc], esi
mov ecx, 0x5c8c
jmp 0x401160
mov eax, 0xb30f6353
imul ecx
add edx, ecx
sar edx, 7
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
jne 0x401160
mov edi, 0x4040
lea ebx, [ebx]
mov eax, 0x10624dd3
imul edi
sar edx, 3
mov edi, edx
shr edi, 0x1f
add edi, edx
jne 0x401180
mov edi, 0x587a
xor ebx, ebx
lea ebx, [ebx]
inc ebx
mov eax, 0x66666667
imul ebx
sar edx, 1
mov eax, edx
shr eax, 0x1f
add eax, edx
mov ecx, ebx
lea eax, [eax + eax*4]
sub ecx, eax
jne 0x4011bd
add ebx, 2
cmp ebx, 0x3204
jl 0x4011a0
mov ecx, 0x6db5
mov edx, 0x38
mov eax, 0x6a
cmp eax, 0x38
cmovl eax, edx
dec ecx
jne 0x4011d4
mov edx, dword [ebp + 0xc]
test edx, edx
je 0x4011f2
mov al, byte [ecx + esi + 1]
sub al, 0x5f
xor byte [ecx + esi], al
inc ecx
cmp ecx, edx
jb 0x4011e4
mov ecx, 0x3c05
mov edx, 0x27
mov eax, 0x52
cmp eax, 0x27
cmovl eax, edx
dec ecx
jne 0x401201
lea ebx, [ebx]
mov eax, 0xe1fc780f
imul edi
add edx, edi
sar edx, 7
mov edi, edx
shr edi, 0x1f
add edi, edx
jne 0x401210
pop edi
pop esi
pop ebx
pop ebp
ret
inc edx
mov eax, edx
and eax, 0x80000001
jns 0x40123f
dec eax
or eax, 0xfffffffe
inc eax
jne 0x401242
inc edx
cmp edx, 0x7ea6
jl 0x401230
lea ebx, [ebx]
inc ecx
mov eax, ecx
and eax, 0x80000001
jns 0x40125f
dec eax
or eax, 0xfffffffe
inc eax
jne 0x401264
add ecx, 2
cmp ecx, 0x3204
jl 0x401250
lea esp, [esp]
mov eax, 0xb60b60b7
imul esi
add edx, esi
sar edx, 5
mov esi, edx
shr esi, 0x1f
add esi, edx
jne 0x401270
mov eax, ebx
cdq
and edx, 0x1f
lea ebx, [edx + eax]
sar ebx, 5
test ebx, ebx
jne 0x401285
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4034d0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push edi
xor edi, edi
cmp dword [ebp + 0x10], edi
jbe 0x40352d
mov eax, dword [ebp + 8]
push ebx
push esi
mov ecx, dword [ebp + 0xc]
inc edi
mov bh, byte [edi + ecx - 1]
inc byte [eax]
movzx esi, byte [eax]
movzx edx, byte [esi + eax + 2]
movzx ecx, byte [eax + 1]
add esi, eax
add ecx, edx
movzx edx, cl
mov byte [eax + 1], cl
movzx ecx, byte [edx + eax + 2]
mov bl, byte [esi + 2]
mov byte [esi + 2], cl
mov byte [edx + eax + 2], bl
movzx ecx, byte [esi + 2]
mov edx, dword [ebp + 0xc]
add cl, bl
movzx ecx, cl
movzx ecx, byte [ecx + eax + 2]
xor cl, bh
mov byte [edi + edx - 1], cl
cmp edi, dword [ebp + 0x10]
jb 0x4034e0
pop esi
pop ebx
pop edi
pop ebp
ret
Function at 0x414ac0
Capabilities:
Encode data using xor

Disassembly:
mov ah, 0xd8
xor dword [edi], edi
in al, 0x81
test dword [eax + 0x29bc50e1], edi
and edx, dword [ebx]
aam 0x93
adc edx, esp
xchg ebx, eax
pop ss
mov ecx, 0xae1f3cae
test byte [ecx], dl
inc ebp
xchg edi, eax
sub al, byte [esi]
pop eax
push ecx
xor al, 0xbb
loope 0x414acd
rcr byte [ecx], 1
mov dword [0x81c96c51], eax
adc ah, dl
adc dword [ecx + 0x9062bae], esi
or ch, byte [ebx]
push es
push ds
jmp 0x51e1e4be
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
mov ecx, 0x412d4e71
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x53bc216f
nop
test eax, eax
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..data
nop
nop
nop
push 4
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
je 0x433072
nop
nop
nop
mov ebx, 0x40de38
nop
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x16e41ec5
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x433060
nop
nop
nop
mov eax, section..data_1
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x4330d2
mov ebx, 0x4304d8
nop
nop
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x13db049e
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x4330c0
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x41b007
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004126ae
mov esi, dword [ebp + 8]
push 2
mov edi, eax
lea eax, [ebp - 4]
push eax
mov ecx, esi
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
jne 0x41b03f
xor eax, eax
jmp 0x41b06b
cmp esi, dword [ebp - 4]
je 0x41b068
cmp dword [ebp + 0xc], 0
je 0x41b068
push dword [edi + 0x9c]
call fcn.0041ac15
push dword [edi + 0x9c]
mov esi, eax
call fcn.0040d5b4
pop ecx
pop ecx
cmp esi, eax
je 0x41b03b
xor eax, eax
inc eax
pop edi
pop esi
leave
ret

Function at 0x40226a
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push edi
mov byte [ebp - 0x104], 0
mov ecx, 0x3f
xor eax, eax
lea edi, [ebp - 0x103]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov dword [ebp - 4], 0
mov eax, 0x4021d6
sub eax, 0x401cf5
mov dword [ebp - 4], eax
push 8
push 0x408008
lea ecx, [ebp - 0x104]
push ecx
call fcn.00406350
add esp, 0xc
mov edx, dword [ebp - 4]
push edx
push 0x401cf5
lea eax, [ebp - 0x104]
push eax
call fcn.00406464
add esp, 0xc
push 0x100
push 0
lea ecx, [ebp - 0x104]
push ecx
call fcn.00406890
add esp, 0xc
call fcn.00401d3d
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x406464
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
jmp 0x40648a
mov eax, dword [ebp - 0x14]
add eax, 1
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x14]
cmp ecx, dword [ebp + 0x10]
jge 0x40654c
mov edx, dword [ebp - 0xc]
add edx, 1
and edx, 0x800000ff
jns 0x4064ac
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 0xc], edx
mov eax, dword [ebp + 8]
add eax, dword [ebp - 0xc]
xor ecx, ecx
mov cl, byte [eax]
mov edx, dword [ebp - 0x10]
add edx, ecx
and edx, 0x800000ff
jns 0x4064ce
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 0x10], edx
mov eax, dword [ebp + 8]
add eax, dword [ebp - 0xc]
mov cl, byte [eax]
mov byte [ebp - 4], cl
mov edx, dword [ebp + 8]
add edx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
add eax, dword [ebp - 0x10]
mov cl, byte [eax]
mov byte [edx], cl
mov edx, dword [ebp + 8]
add edx, dword [ebp - 0x10]
mov al, byte [ebp - 4]
mov byte [edx], al
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
add eax, dword [ebp - 0x10]
xor ecx, ecx
mov cl, byte [eax]
add edx, ecx
and edx, 0x800000ff
jns 0x40651d
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 8], edx
mov edx, dword [ebp + 8]
add edx, dword [ebp - 8]
mov al, byte [edx]
mov byte [ebp - 4], al
mov ecx, dword [ebp + 0xc]
add ecx, dword [ebp - 0x14]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp - 4]
and eax, 0xff
xor edx, eax
mov ecx, dword [ebp + 0xc]
add ecx, dword [ebp - 0x14]
mov byte [ecx], dl
jmp 0x406481
mov esp, ebp
pop ebp
ret
Function at 0x914718
Capabilities:
Encode data using xor

Disassembly:
inc esp
push ebp
je 0x91474c
iretd
jmp 0x914722
pushal
call 0x914728
pop ebp
sub ebp, 0x10
sub ebp, 0x514718
jmp 0x91473e
mov eax, 0x514718
add eax, ebp
add eax, 0x4c
mov ecx, 0x603
add eax, dword [esi]
add byte [eax], al
mov edx, 0x3349a98a
xor byte [eax], dl
inc eax
dec ecx
jne 0x914755
jmp 0x914768
add dword [edi + 1], eax
add esi, dword [esi + 0xb8a8a8a]
dec ebx
jb 0x9146fe
mov cl, byte [edx - 0x73cdb877]
mov cl, byte [edx - 0x755dcf76]
mov cl, byte [edx + 0x4289687d]
add dword [ebx], ecx
xchg byte [edx + 0x4f898a8a], cl
pop es
out dx, al
scasb al, byte es:[edi]
jbe 0x914796
add ecx, dword [esi - 0x51d2552]
mov gs, word [esi + 0x3bfae2da]
test byte [edx - 0x37e0d01e], cl
loop 0x914792
cmp eax, dword [edx + ecx*4 - 0x37e0d01e]
mov cl, byte [ebx + 0x70e2aea6]
outsd dx, dword [esi]
dec esp
pop ecx
bound ecx, qword [edi + 0x638a8a8a]
movsb byte es:[edi], byte [esi]
mov cl, byte [edx + 0x6601df8a]
add dword [edi], ecx
or byte [edx + 0x1f018a8a], 0x86
mov cl, byte [edx - 0x65f8fe76]
mov cl, byte [edx - 0x779cb476]
mov ebx, 0x8e480988
ret
Function at 0xab7384
Capabilities:
Encode data using xor

Disassembly:
xor al, al
mov al, byte [edi]
xor al, bl
mov byte [edi], al
inc edi
cmp edi, ecx
jne fcn.00ab7384
ret
Function at 0x401198
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
and dword [ebp - 8], 0
lea eax, [ebp - 4]
push eax
push 4
push 0x40f244
call fcn.00403434
pop ecx
pop ecx
push eax
push closesocket
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x401282
push ebx
push esi
push edi
mov ebx, 0x40f967
push eax
push ebx
call fcn.00403464
pop ecx
mov dword [ebp - 0xc], eax
pop ecx
lea eax, [ebp - 0x110]
push 0x104
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
test eax, eax
jne 0x401276
lea eax, [ebp - 0x110]
push eax
call fcn.0040c3e8
xor edi, edi
pop ecx
cmp dword [ebp - 0xc], edi
jle 0x40126e
push edi
push ebx
call fcn.00403434
push eax
lea eax, [ebp - 0x110]
push eax
call fcn.00403b7d
add esp, 0x10
test eax, eax
je 0x401268
push str.:LDrN
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x401268
push 2
push str.8VRNztVx:VxpNZV_xBZVzz
call fcn.00403434
pop ecx
pop ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x401261
lea ecx, [ebp - 0x110]
push ecx
push dword [ebp - 4]
call eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
inc edi
cmp edi, dword [ebp - 0xc]
jl 0x40120f
inc dword [ebp - 8]
jmp 0x4011df
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x401284
Capabilities:
Delete registry value
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
lea eax, [ebp + 0xc]
push esi
and dword [ebp - 4], 0
push eax
push dword [ebp + 0xc]
mov esi, 0x400
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x4012b8
xor eax, eax
jmp 0x4013a4
push ebx
push edi
mov edi, 0x40f967
push 0
push edi
call fcn.00403464
pop ecx
mov dword [ebp + 8], eax
pop ecx
lea eax, [ebp - 8]
xor ebx, ebx
push eax
lea eax, [ebp - 0x814]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push ebx
push eax
lea eax, [ebp - 0x414]
mov dword [ebp - 0xc], esi
push eax
mov dword [ebp - 8], esi
push dword [ebp - 4]
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegEnumValueA]
test eax, eax
jne 0x401397
cmp dword [ebp - 0x10], 1
je 0x40130f
and byte [ebp - 0x814], al
lea eax, [ebp - 0x414]
push eax
call fcn.0040c3e8
lea eax, [ebp - 0x814]
push eax
call fcn.0040c3e8
cmp dword [ebp + 8], 0
pop ecx
pop ecx
jle 0x40138f
push ebx
push edi
call fcn.00403434
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00403b7d
add esp, 0x10
test eax, eax
jne 0x401379
push dword [ebp - 0x14]
lea eax, [ebp - 0x814]
push eax
call fcn.00403b7d
pop ecx
test eax, eax
pop ecx
jne 0x401379
lea eax, [ebp - 0x414]
push str.____
push eax
call fcn.00407280
pop ecx
test eax, eax
pop ecx
jne 0x401389
lea eax, [ebp - 0x414]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
inc ebx
cmp ebx, dword [ebp + 8]
jl 0x40132f
inc dword [ebp - 4]
jmp 0x4012cc
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
xor eax, eax
pop ebx
pop esi
leave
ret 8
Function at 0x4048cb
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x51c
and dword [ebp - 4], 0
cmp dword [0x491e88], 0
jne 0x404906
push 4
push 0x40f244
call fcn.00403434
lea ecx, [ebp - 4]
push ecx
push 0x4047fd
push eax
push closesocket
call fcn.00404562
add esp, 0x18
jmp 0x404942
lea eax, [ebp - 0x418]
push 2
push eax
call fcn.00403bd8
lea eax, [ebp - 0x418]
push eax
push 0x491a78
call fcn.00407370
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x418]
push 0x404769
push eax
push closesocket
call fcn.004045e0
add esp, 0x20
mov eax, dword [ebp - 4]
test eax, eax
mov dword [0x491e8c], eax
jne 0x404a23
push esi
lea eax, [ebp - 0x51c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
xor esi, esi
and byte [ebp - 0x18], 0
lea eax, [ebp - 0x18]
push str.2N_J
push eax
call fcn.00407370
pop ecx
lea eax, [ebp - 0x18]
pop ecx
push 4
push 4
push 2
push eax
call fcn.00407460
pop ecx
lea eax, [ebp + eax - 0x18]
push eax
call fcn.00403624
lea eax, [ebp - 0x17]
push eax
call fcn.0040c5cc
lea eax, [ebp - 0x51c]
push eax
lea eax, [ebp - 0x418]
push eax
call fcn.00407370
lea eax, [ebp - 0x418]
push 0x40e044
push eax
call fcn.00407380
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x418]
push eax
call fcn.00407380
lea eax, [ebp - 0x418]
push 0x40f1dc
push eax
call fcn.00407380
lea eax, [ebp - 0x418]
push eax
call fcn.00403d58
add esp, 0x38
test eax, eax
je 0x404a00
inc esi
cmp esi, 0xa
jl 0x404967
lea eax, [ebp - 0x18]
push eax
push 0x491974
call fcn.00407380
lea eax, [ebp - 0x418]
push eax
push 0x491b7c
call fcn.00407370
add esp, 0x10
pop esi
push 1
pop eax
leave
ret

Function at 0x404b78
Capabilities:
Parse pe header

Disassembly:
push esi
mov esi, dword [esp + 0xc]
cmp esi, 0x44
jb 0x404bb3
mov ecx, dword [esp + 8]
cmp byte [ecx], 0x4d
jne 0x404bb3
cmp byte [ecx + 1], 0x5a
jne 0x404bb3
movzx eax, word [ecx + 0x3c]
add eax, ecx
add esi, 0xfffffffc
mov edx, eax
sub edx, ecx
cmp edx, esi
ja 0x404bb3
mov eax, dword [eax]
pop esi
sub eax, 0x4550
neg eax
sbb eax, eax
not eax
and eax, edx
ret
xor eax, eax
pop esi
ret