joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100a7a10
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov dword [ebp - 8], 0xcccccccc
mov dword [ebp - 4], 0xcccccccc
mov eax, dword [ebp + 8]
mov dword [eax], 0
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], 0
mov edx, dword [ebp + 8]
mov dword [edx + 8], 0
mov eax, dword [ebp + 8]
push eax
call fcn.100a7850
add esp, 4
mov ecx, dword [ebp + 8]
cmp dword [ecx], 0
je 0x100a7adb
mov dword [ebp - 4], 0
jmp 0x100a7a6c
mov edx, dword [ebp - 4]
add edx, 1
mov dword [ebp - 4], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 4]
cmp ecx, dword [eax + 8]
jae 0x100a7adb
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov esi, esp
mov ecx, dword [ebp - 4]
mov edx, dword [eax + ecx*4]
push edx
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
cmp esi, esp
call fcn.100aa79a
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x100a7ad9
mov esi, esp
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp esi, esp
call fcn.100aa79a
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp - 8]
push eax
call fcn.100a7670
add esp, 0xc
mov esi, esp
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, esp
call fcn.100aa79a
jmp 0x100a7a63
pop esi
add esp, 8
cmp ebp, esp
call fcn.100aa79a
mov esp, ebp
pop ebp
ret

Function at 0x100a7af0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov dword [ebp - 8], 0xcccccccc
mov dword [ebp - 4], 0xcccccccc
mov eax, dword [ebp + 8]
cmp dword [eax], 0
je 0x100a7b9b
mov dword [ebp - 4], 0
jmp 0x100a7b23
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 4]
cmp eax, dword [edx + 8]
jae 0x100a7b7e
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
mov esi, esp
mov eax, dword [ebp - 4]
mov ecx, dword [edx + eax*4]
push ecx
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
cmp esi, esp
call fcn.100aa79a
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x100a7b7c
mov esi, esp
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
cmp esi, esp
call fcn.100aa79a
mov esi, esp
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, esp
call fcn.100aa79a
jmp 0x100a7b1a
mov esi, esp
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
push edx
push 0
mov eax, dword [0x10200894]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
cmp esi, esp
call fcn.100aa79a
pop esi
add esp, 8
cmp ebp, esp
call fcn.100aa79a
mov esp, ebp
pop ebp
ret
Function at 0x100a7bb0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
push edi
mov eax, 0xcccccccc
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
imul eax, dword [ebp + 8], 0x2c
add eax, dword [0x10210210]
mov dword [ebp - 4], eax
mov dword [ebp - 0x14], 5
mov ecx, dword [ebp - 4]
mov edx, dword [ecx]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 4]
mov cl, byte [eax + 0x14]
and cl, 1
movzx edx, cl
test edx, edx
je 0x100a7c13
mov eax, dword [ebp - 0x18]
sub eax, 5
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x14]
add ecx, 2
mov dword [ebp - 0x14], ecx
mov esi, esp
lea edx, [ebp - 0xc]
push edx
push 0x40
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
cmp esi, esp
call fcn.100aa79a
test eax, eax
jne 0x100a7c3e
mov eax, 0xa
jmp 0x100a7d40
cmp dword [ebp + 0xc], 0
je 0x100a7c8a
mov edx, dword [ebp - 0x18]
mov dword [ebp - 0x1c], edx
mov eax, dword [ebp - 0x1c]
mov byte [eax], 0xe9
mov ecx, dword [ebp - 0x18]
add ecx, 5
mov edx, dword [ebp - 4]
mov eax, dword [edx + 4]
sub eax, ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ecx + 1], eax
mov edx, dword [ebp - 4]
mov al, byte [edx + 0x14]
and al, 1
movzx ecx, al
test ecx, ecx
je 0x100a7c88
mov edx, dword [ebp - 4]
mov eax, dword [edx]
mov dword [ebp - 0x20], eax
mov ecx, dword [ebp - 0x20]
mov byte [ecx], 0xeb
mov edx, dword [ebp - 0x20]
mov byte [edx + 1], 0xf9
jmp 0x100a7cc6
mov eax, dword [ebp - 4]
mov cl, byte [eax + 0x14]
and cl, 1
movzx edx, cl
test edx, edx
je 0x100a7cb1
push 7
mov eax, dword [ebp - 4]
add eax, 0xc
push eax
mov ecx, dword [ebp - 0x18]
push ecx
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
jmp 0x100a7cc6
push 5
mov edx, dword [ebp - 4]
add edx, 0xc
push edx
mov eax, dword [ebp - 0x18]
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov esi, esp
lea ecx, [ebp - 0xc]
push ecx
mov edx, dword [ebp - 0xc]
push edx
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
cmp esi, esp
call fcn.100aa79a
mov esi, esp
mov edx, dword [ebp - 0x14]
push edx
mov eax, dword [ebp - 0x18]
push eax
mov edi, esp
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
cmp edi, esp
call fcn.100aa79a
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
cmp esi, esp
call fcn.100aa79a
mov cl, byte [ebp + 0xc]
and cl, 1
shl cl, 1
mov edx, dword [ebp - 4]
mov al, byte [edx + 0x14]
and al, 0xfd
or al, cl
mov ecx, dword [ebp - 4]
mov byte [ecx + 0x14], al
mov dl, byte [ebp + 0xc]
and dl, 1
shl dl, 2
mov eax, dword [ebp - 4]
mov cl, byte [eax + 0x14]
and cl, 0xfb
or cl, dl
mov edx, dword [ebp - 4]
mov byte [edx + 0x14], cl
xor eax, eax
push edx
mov ecx, ebp
push eax
lea edx, [0x100a7d64]
call fcn.100aa746
pop eax
pop edx
pop edi
pop esi
add esp, 0x20
cmp ebp, esp
call fcn.100aa79a
mov esp, ebp
pop ebp
ret
Function at 0x100a8430
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov dword [ebp - 8], 0xcccccccc
mov dword [ebp - 4], 0xcccccccc
mov eax, dword [0x10210204]
mov dword [ebp - 4], eax
jmp 0x100a8457
mov ecx, dword [ebp - 4]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
cmp dword [ebp - 4], 0
je 0x100a8470
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
je 0x100a846e
mov eax, dword [ebp - 4]
jmp 0x100a84f4
jmp 0x100a844f
mov esi, esp
push 0x40
push 0x3000
push 0x1000
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
cmp esi, esp
call fcn.100aa79a
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x100a84f1
mov ecx, dword [ebp - 4]
add ecx, 0x20
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 4]
mov dword [edx + 4], 0
mov eax, dword [ebp - 4]
mov dword [eax + 8], 0
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
mov eax, dword [edx + 4]
mov dword [ecx], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [ecx + 4], edx
mov eax, dword [ebp - 8]
add eax, 0x20
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
sub ecx, dword [ebp - 4]
cmp ecx, 0xfe0
jbe 0x100a84b3
mov edx, dword [ebp - 4]
mov eax, dword [0x10210204]
mov dword [edx], eax
mov ecx, dword [ebp - 4]
mov dword [0x10210204], ecx
mov eax, dword [ebp - 4]
pop esi
add esp, 8
cmp ebp, esp
call fcn.100aa79a
mov esp, ebp
pop ebp
ret

Function at 0x100a89e0
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], 0xcccccccc
mov eax, 1
imul ecx, eax, 0
mov edx, dword [ebp + 8]
movzx eax, byte [edx + ecx]
test eax, eax
je 0x100a8a30
mov ecx, 1
imul edx, ecx, 0
mov eax, dword [ebp + 8]
movzx ecx, byte [eax + edx]
cmp ecx, 0x90
je 0x100a8a30
mov edx, 1
imul eax, edx, 0
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx + eax]
cmp edx, 0xcc
je 0x100a8a30
xor eax, eax
jmp 0x100a8a71
mov dword [ebp - 4], 1
jmp 0x100a8a42
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0xc]
jae 0x100a8a6c
mov edx, dword [ebp + 8]
add edx, dword [ebp - 4]
movzx eax, byte [edx]
mov ecx, 1
imul edx, ecx, 0
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx + edx]
cmp eax, edx
je 0x100a8a6a
xor eax, eax
jmp 0x100a8a71
jmp 0x100a8a39
mov eax, 1
mov esp, ebp
pop ebp
ret
Function at 0x405a03
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
pushal
call 0x405a12
pop dword [ebp - 8]
mov eax, 0x405a12
sub dword [ebp - 8], eax
mov dword [ebp - 0x18], 0x7b26351b
sub dword [ebp - 0x18], 0x2cd3efd0
mov dword [ebp - 0x14], 0xec15b8f0
sub dword [ebp - 0x14], 0xb9e26cab
mov dword [ebp - 0x10], 0x41b04cca
add dword [ebp - 0x10], 0xa9bf764
mov dword [ebp - 0xc], 0xa21b3b9e
add dword [ebp - 0xc], 0x5de4c462
lea eax, [ebp - 0x18]
push eax
mov eax, 0x5f7ca5c9
add eax, 0xa0c3db3b
add eax, dword [ebp - 8]
call dword [eax]
mov dword [ebp - 0x18], 0x4494d668
sub dword [ebp - 0x18], 0xd0226d12
mov dword [ebp - 0x14], 0x8c6dfd2b
sub dword [ebp - 0x14], 0x4b019bb6
mov dword [ebp - 0x10], 0x53320328
add dword [ebp - 0x10], 0x103d6944
mov dword [ebp - 0xc], 0x5e12aded
sub dword [ebp - 0xc], 0x5e12aded
lea ebx, [ebp - 0x18]
push ebx
push eax
mov eax, 0x50a6e791
sub eax, 0x50666691
add eax, dword [ebp - 8]
call dword [eax]
push 0x40
push 0x1000
push 0x31644
push 0
call eax
mov ecx, 0xb375f94e
sub ecx, 0xb375c7a9
mov esi, eax
mov edi, 0xf3fc8e52
sub edi, 0xf3b5aa52
add edi, dword [ebp - 8]
mov edx, 0xd6dc1697
add edx, 0xc734b8c4
add dword [ebp - 4], esi
mov ebx, dword [edi]
add dword [ebp - 4], 0xe40c872
add ebx, edx
mov dword [esi], ebx
xor dword [ebp - 4], 0xafecf8b2
add esi, 0xf3855759
sub esi, 0xf3855755
add edi, 0x3c6a67a8
add edi, 0xc395985c
loop 0x405b2f
add eax, 0xaab38b0c
add eax, 0x554d2e5b
xor ebx, ebx
add ebx, eax
add eax, 0x97880a0
sub eax, 0x978809b
mov ecx, 0x400000
add ecx, dword [ebp - 8]
call ebx
leave
ret

Function at 0x405cce
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [esp + 0xc]
mov esi, 0x425f30
push esi
call fcn.00406212
push esi
call fcn.00405c71
mov edi, eax
test edi, edi
jne 0x405cef
xor eax, eax
jmp 0x405d47
push edi
call fcn.004064a6
test byte [0x42a258], 0x80
je 0x405d0c
mov ax, word [edi]
test ax, ax
je 0x405ceb
cmp ax, 0x5c
je 0x405ceb
sub edi, esi
sar edi, 1
jmp 0x405d26
call fcn.00406555
test eax, eax
je 0x405d20
test byte [eax], 0x10
je 0x405ceb
push esi
call fcn.00405c12
push esi
call sub.kernel32.dll_lstrlenW
cmp eax, edi
push esi
jg 0x405d12
call fcn.00405bc6
push esi
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
pop esi
ret 4

Function at 0x405dc2
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push esi
push dword [esp + 8]
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
je 0x405de1
and al, 0xfe
push eax
push dword [esp + 0xc]
call dword [sym.imp.kernel32.dll_SetFileAttributesW]
mov eax, esi
pop esi
ret 4

Function at 0x405de7
Capabilities:
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
mov ecx, eax
push 0
inc ecx
neg ecx
sbb ecx, ecx
and ecx, eax
push ecx
push dword [esp + 0x14]
push 0
push 1
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.kernel32.dll_CreateFileW]
ret 0xc
Function at 0x10006495
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x100181d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
push dword [0x100181dc]
xor edi, edi
mov ebx, ecx
and dword [eax], edi
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, dword [ebp + 0xc]
test dword [eax + 0x44], 0x1000000
je 0x100064e5
mov edx, 0x10003100
xor ecx, ecx
mov eax, dword [esi + ecx*4]
cmp eax, dword [edx + ecx*4]
jne 0x100064e5
inc ecx
cmp ecx, 4
jne 0x100064d2
mov esi, 0x10003110
mov ecx, esi
mov dword [ebp - 0x10], esi
call fcn.10007e86
mov dword [ebp - 0x14], eax
shr eax, 0x10
mov dword [ebp - 0x18], eax
test ax, ax
je 0x10006513
push esi
mov ecx, ebx
call fcn.1000603c
test eax, eax
jne 0x10006513
mov eax, 0x8007000e
jmp 0x1000660b
mov esi, dword [0x100186d0]
mov ecx, esi
push 1
push 0x24
push dword [ebp + 8]
call dword [0x10019344]
call esi
mov edx, dword [eax + 0x1c]
mov ecx, dword [eax + 0x10]
mov eax, dword [eax + 0x20]
mov dword [ebp - 0xc], ecx
test dl, 2
je 0x1000653d
mov eax, dword [eax]
test dl, 0x10
je 0x1000655a
cmp dword [ebp - 0x14], edi
jne 0x1000655a
mov esi, dword [ebp + 8]
push esi
call fcn.1000661e
mov eax, dword [ebp + 0x10]
mov dword [eax], esi
jmp 0x100065f8
mov esi, dword [eax]
lea ecx, [ebp - 8]
push ecx
push dword [ebp - 0x10]
mov ecx, dword [esi]
push eax
call dword [0x10019344]
call dword [esi]
mov edi, eax
test edi, edi
js 0x100065f8
cmp dword [ebp - 8], 0
je 0x100065f3
mov ecx, dword [ebp - 0xc]
test ecx, ecx
je 0x10006595
mov al, byte [ecx + 4]
and al, 2
movzx eax, al
neg eax
sbb eax, eax
not eax
and ecx, eax
lea eax, [ebp - 0xc]
mov dword [ebx + 8], 2
push eax
push dword [ebp - 0x14]
push ecx
push dword [ebp - 8]
mov ecx, ebx
push 0
call fcn.10023e65
test eax, eax
je 0x100065d5
test byte [ebp - 0xc], 3
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
je 0x100065da
cmp word [ebp - 0x18], 0
je 0x100065da
push eax
mov ecx, ebx
call fcn.100066b0
mov edi, 0x80004002
jmp 0x100065da
mov edi, 0x8007000e
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 8]
mov ecx, esi
call dword [0x10019344]
call esi
and dword [ebx + 8], 0
jmp 0x100065f8
mov edi, 0x80004002
cmp word [ebp - 0x18], 0
je 0x10006609
push dword [ebp + 0xc]
mov ecx, ebx
call fcn.1000606a
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100165d0
mov esp, ebp
pop ebp
ret 0xc
Function at 0x100167f0
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 0x1001682e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x10016826
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x10016830
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x10016816
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x10016900
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 0x10016916
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x10016931
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret

Function at 0x1001e39f
Capabilities:
Encode data using xor

Disassembly:
call 0x1001e318
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 0x1001e348
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 0x1001e364
xor edx, 0
jmp 0x1001e36f
xor edx, edx
jmp 0x1001e386
jmp 0x1001e392
xor eax, eax
push 0x8427d7c0
call 0x1001e39f
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1001e3db
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 0x1001e3b4
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 0x1001e3f2
add eax, 0
jno 0x1001e3f7
add esi, 0
ret 0x10
Function at 0x1001f160
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 0x1001f182
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 0x1001f324
cmp edi, dword [ebp + 0x10]
jb 0x1001f324
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.1001ec4c
inc edi
jmp 0x1001f20b
jmp 0x1001f218
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1001ec4c
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1001ec4c
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 0x1001f26c
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 0x1001f250
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1001f29a
add dword [eax], 0x39
jle 0x1001f276
sub al, 0xf5
mov ch, al
call fcn.1001f2af
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x10020f87
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 0x10020f9d
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 0x10020fae
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.10020fef
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 0x1002335b
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 0x100232a4
add ebx, 0
push ecx
call 0x100232b9
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, 0x6c16709c
sub ebx, dword [0x6c1868db]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6c1868cb
call fcn.1001ed83
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1001e291
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x10023417
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x10023417
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 0x100233ce
mov eax, 1
lock xchg dword [0x6c1868d7], eax
push 0x3dd1fc71
call 0x1002335b
push esi
add esp, 8
cmp eax, 0
jne 0x10023344
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1002336a
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1002337f
cmp ecx, edx
cmp eax, 0
je 0x100233a4
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 0x1002338e
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100233bd
dec eax
loope 0x100233c0
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6c1868d7], 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 0x100233f4
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x10023409
jmp 0x10023414
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x10023302
Function at 0x1002a47c
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 0x1002a752
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6c17354f
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6c16a515
push 0xffffffffffffffff
call fcn.1002167c
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 0x1002a4e6
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.1002a4fe
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 0x1002a746
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1002a71a
Function at 0x10039f4c
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x10039f6e
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10039f6e
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10039f6e
ret
cmp word [ebx + 4], 0x14c
jne 0x10039f6e
test word [ebx + 0x16], 2
je 0x10039f6e
test word [ebx + 0x16], 0x100
je 0x10039f6e
cmp word [ebx + 0x18], 0x10b
jne 0x10039f6e
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10039f6e
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x10039ffa
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10039f8e
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10020ed9
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10039f6e
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x10039ffa
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x10039f6e
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10039f6e
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10039f6e
ret
cmp word [ebx + 4], 0x14c
jne 0x10039f6e
test word [ebx + 0x16], 2
je 0x10039f6e
test word [ebx + 0x16], 0x100
je 0x10039f6e
cmp word [ebx + 0x18], 0x10b
jne 0x10039f6e
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10039f6e
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x10039ffa
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10039f8e
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10020ed9
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10039f6e
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8