joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100314f9
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x10058408]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x10031539
cmp byte [ebx], 0xa
jne 0x10031539
or byte [edi + eax + 0x28], 4
jmp 0x1003153e
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x1003163d
mov dl, byte [eax]
cmp dl, 0x1a
je 0x10031620
inc eax
cmp dl, 0xd
je 0x1003156a
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x10031590
cmp eax, ecx
jae 0x1003159e
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x10031552
jmp 0x1003163d
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1003161b
cmp dword [ebp - 0x10], 0
je 0x1003161b
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x10058408]
test byte [eax + edi + 0x28], 0x48
je 0x100315f5
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x100315e0
mov byte [esi], dl
jmp 0x100315f1
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x10058408]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x1003163d
cmp byte [ebp - 1], 0xa
jne 0x10031604
cmp esi, ebx
jne 0x10031604
mov byte [esi], 0xa
jmp 0x1003163c
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.1003207f
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1003163d
mov byte [esi], 0xd
jmp 0x1003163c
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x10058408]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x1003163a
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x1003163d
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10031646
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x10058408]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x1003168c
cmp word [ebx], dx
jne 0x1003168c
or byte [eax + edi + 0x28], 4
jmp 0x10031691
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x100317f4
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x100317d4
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x100316d2
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x10031708
cmp eax, edx
jae 0x10031716
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x100316ad
jmp 0x100317f4
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x100317cf
cmp dword [ebp - 0x18], 0
je 0x100317cf
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x10058408]
test byte [eax + edi + 0x28], 0x48
je 0x100317a5
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x10031769
mov word [esi], cx
jmp 0x100317a0
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x10058408]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x10058408]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x10058408]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x100317f4
pop eax
cmp word [ebp - 4], ax
jne 0x100317b5
cmp esi, ebx
jne 0x100317b5
mov word [esi], ax
jmp 0x100317f1
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.1003207f
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x100317f4
push 0xd
pop eax
jmp 0x100317b0
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x10058408]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x100317ee
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x100317f4
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10034113
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10034095
Function at 0x10036941
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 0x100369de
push ebx
push esi
call fcn.1003690a
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.1003581b
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1003698b
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100369dd
push edi
push eax
call fcn.10032199
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100369ab
call fcn.1002c06f
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100369dc
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.1003581b
add esp, 0x20
test eax, eax
jne 0x100369ca
push edi
call fcn.1002c06f
jmp 0x100369d2
push ebx
call fcn.1002c06f
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 0x100369e1
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x100369f2
pop esi
ret
push ebx
push edi
push esi
call fcn.1003690a
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.10032199
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x10036a1a
push ebx
push esi
push edi
call fcn.10019dc0
add esp, 0xc
push 0
call fcn.1002c06f
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x10036dea
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10036a2f

Function at 0x10039348
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.1002c413
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100393b7
cmp esi, dword [ebp - 4]
je 0x100393b2
cmp dword [ebp + 0xc], 0
je 0x100393b2
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x1003938f
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.10038e9a
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x100393b9
xor eax, eax
inc eax
jmp 0x100393b9
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x1003941e
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x10053064]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.1002c413
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.1002c413
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x10039495
cmp word [ecx], dx
je 0x10039495
mov eax, dword [0x10045ecc]
push edi
dec eax
push eax
push 0x10045db8
call fcn.100393bd
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x10039508
cmp word [eax], dx
je 0x10039508
mov eax, dword [edi]
test eax, eax
je 0x100394b9
cmp word [eax], dx
je 0x100394b9
lea eax, [ebp - 0x10]
push eax
call fcn.10038da0
jmp 0x100394c2
lea eax, [ebp - 0x10]
push eax
call fcn.10038e3b
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x10039532
mov eax, dword [0x10045db4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x10045aa8
call fcn.100393bd
add esp, 0xc
test al, al
je 0x10039532
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x100394fd
cmp word [eax], di
je 0x100394fd
lea eax, [ebp - 0x10]
push eax
call fcn.10038da0
pop ecx
jmp 0x10039534
lea eax, [ebp - 0x10]
push eax
call fcn.10038e3b
jmp 0x100394fa
mov eax, dword [edi]
test eax, eax
je 0x1003951f
cmp word [eax], dx
je 0x1003951f
lea eax, [ebp - 0x10]
push eax
call fcn.10038d55
pop ecx
jmp 0x10039532
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x100395fd
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10039242
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x100395fd
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x100395fd
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x100395fd
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x1003958a
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1002fd78
test ebx, ebx
je 0x100395f8
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1002fd78
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100395fd
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100395fd
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.10033db1
add esp, 0x10
xor eax, eax
inc eax
jmp 0x100395ff
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100185cf
leave
ret
Function at 0x1003d6b1
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.1003d62d
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1003d820
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1003d820
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1003d7d5
jg 0x1003d70d
test eax, eax
je 0x1003d7cb
push 1
push 0x1000
call fcn.1002c012
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1003d730
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1003d7c2
push 0x8000
push ebx
call fcn.1003d55e
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1003d759
jg 0x1003d754
cmp ecx, 0x1000
jb 0x1003d759
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1002eeed
add esp, 0x10
cmp eax, 0xffffffff
je 0x1003d79e
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x1003d754
jl 0x1003d785
test ecx, ecx
jne 0x1003d746
push dword [ebp - 0xc]
push ebx
call fcn.1003d55e
push esi
call fcn.1002c06f
add esp, 0xc
xor ebx, ebx
jmp 0x1003d82e
cmp byte [edi + 0x24], 0
je 0x1003d7b5
cmp dword [edi + 0x20], 5
jne 0x1003d7b5
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1003d7c0
mov ebx, dword [edi + 0x18]
jmp 0x1003d7c2
xor ebx, ebx
push esi
call fcn.1002c06f
pop ecx
jmp 0x1003d82e
test ecx, ecx
jg 0x1003d797
jl 0x1003d7d5
test eax, eax
jae 0x1003d797
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1003207f
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1003d7f5
cmp byte [edi + 0x1c], 0
je 0x1003d797
jmp 0x1003d826
push ebx
call fcn.100376e3
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1003d797
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1003d82e
cmp byte [edi + 0x1c], 0
je 0x1003d82b
mov ebx, dword [edi + 0x18]
jmp 0x1003d82e
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.1003207f
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x1003eef0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1003ef1d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1003ef1d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..rsrc
nop
nop
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x432072
mov ebx, 0x40c7d0
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x726c49f9
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
nop
mov eax, section..data
cmp eax, 0
nop
nop
nop
je 0x4320d2
nop
nop
nop
nop
nop
mov ebx, 0x42f314
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x139e7790
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x778ebac0
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x778ebafe
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x778ebaf6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x778ebb00
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x778ebae6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x778ebbd0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
je 0x778ebbe6
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x778ebc01
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret

Function at 0x77916354
Capabilities:
Encode data using xor

Disassembly:
call 0x779162cd
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x779162fd
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x77916319
xor edx, 0
jmp 0x77916324
xor edx, edx
jmp 0x7791633b
jmp 0x77916347
xor eax, eax
push 0x8427d7c0
call 0x77916354
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x77916390
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x77916369
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x779163a7
add eax, 0
jno 0x779163ac
add esi, 0
ret 0x10
Function at 0x77917115
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x77917137
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x779172d9
cmp edi, dword [ebp + 0x10]
jb 0x779172d9
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.77916c01
inc edi
jmp 0x779171c0
jmp 0x779171cd
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.77916c01
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.77916c01
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x77917221
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x77917205
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.7791724f
add dword [eax], 0x39
jle 0x7791722b
sub al, 0xf5
mov ch, al
call fcn.77917264
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x77918f3c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x77918f52
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x77918f63
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.77918fa4
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx
Function at 0x7791b310
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x7791b259
add ebx, 0
push ecx
call 0x7791b26e
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x100a60c5
sub ebx, dword [0x100c5904]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x100c58f4
call fcn.77916d38
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.77916246
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x7791b3cc
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x7791b3cc
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x7791b383
mov eax, 1
lock xchg dword [0x100c5900], eax
push 0x3dd1fc71
call 0x7791b310
push esi
add esp, 8
cmp eax, 0
jne 0x7791b2f9
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x7791b31f
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x7791b334
cmp ecx, edx
cmp eax, 0
je 0x7791b359
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x7791b343
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.7791b372
dec eax
loope 0x7791b375
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x100c5900], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x7791b3a9
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x7791b3be
jmp 0x7791b3c9
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x7791b2b7
Function at 0x77922431
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x77922707
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x100b2578
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x100a953e
push 0xffffffffffffffff
call fcn.77919631
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x7792249b
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.779224b3
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x779226fb
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x779226cf