joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43bde0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43be13
push esi
call fcn.0043eee0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43be0c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x43be99
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43be82
mov eax, dword [esi + 8]
test eax, eax
je 0x43be37
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x43be7e
cmp eax, 2
je 0x43be82
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43be2a
cmp eax, 3
je 0x43be5d
cmp eax, 1
jne 0x43be2a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x43be2a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43be2a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043bec0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43bea8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043bec0
add esp, 4
pop esi
ret

Function at 0x447a50
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x447af3
test eax, eax
jbe 0x447af3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x447af3
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x447a9e
xor esi, esi
jmp 0x447aa4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x447acf
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004044a0
add esi, eax
push esi
mov ebx, esi
call fcn.004044a0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x447ab0
pop ebp
test edi, edi
pop edi
jne 0x447af3
test ebx, ebx
je 0x447af3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0044c5a0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x447c35
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x447d4d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x447d4d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0045ce5e
mov esi, eax
test esi, esi
je 0x447d4d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x447d4d
mov ecx, esi
call fcn.00447ba0
cmp edi, eax
jge 0x447d4d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x447cd3
mov dword [esp + 0x34], 1
jmp 0x447d2e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x447d4d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00447120
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x45d802
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45d83a
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0045b8b9
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045b891
jmp 0x45d846
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45eef8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x45ef3a
call fcn.004649ac
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45ef3a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45ef31
xor eax, eax
jmp 0x45ef42
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045ef48
pop edi
pop esi
pop ebx
ret 4
Function at 0x464edc
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x464f0a
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x464f28
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00464e42
jmp 0x464f28
mov eax, dword [esi + 0x14]
test eax, eax
je 0x464f28
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00464e42
test edi, edi
mov eax, edi
jne 0x464f12
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x100298e
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push 1
mov dword [ebp - 8], 0x37
pop eax
cmp dword [0x1005a68], eax
mov dword [ebp - 0xc], eax
jl 0x1002a0f
push esi
push ebx
mov ebx, 0x1005720
push 1
mov dword [ebp - 4], 0xc
pop esi
cmp dword [0x10056f8], esi
jl 0x10029f8
mov al, byte [esi + ebx]
push 0xcc0020
push 0
and eax, 0x1f
push 0
push dword [eax*4 + 0x1005ae0]
push 0x10
push 0x10
push dword [ebp - 8]
push dword [ebp - 4]
push dword [ebp + 8]
call dword [sym.imp.GDI32.dll_BitBlt]
add dword [ebp - 4], 0x10
inc esi
cmp esi, dword [0x10056f8]
jle 0x10029c2
inc dword [ebp - 0xc]
add dword [ebp - 8], 0x10
mov eax, dword [ebp - 0xc]
add ebx, 0x20
cmp eax, dword [0x1005a68]
jle 0x10029b0
pop ebx
pop esi
leave
ret 4

Function at 0x1003dd0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10013c0
push 0x1003fd0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xffffff98
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
push 2
call dword [sym.imp.MSVCRT.dll___set_app_type]
add esp, 4
mov dword [0x1005be8], 0xffffffff
mov dword [0x1005bec], 0xffffffff
call dword [sym.imp.MSVCRT.dll___p__fmode]
mov ecx, dword [0x1005198]
mov dword [eax], ecx
call dword [sym.imp.MSVCRT.dll___p__commode]
mov edx, dword [0x1005194]
mov dword [eax], edx
mov eax, dword [sym.imp.MSVCRT.dll__adjust_fdiv]
mov ecx, dword [eax]
mov dword [0x1005bf0], ecx
call fcn.01003fc0
mov eax, dword [0x1005158]
test eax, eax
jne 0x1003e61
push 0x1003fb0
call dword [sym.imp.MSVCRT.dll___setusermatherr]
add esp, 4
call fcn.01003f90
push 0x100500c
push 0x1005008
call sub.MSVCRT.dll__initterm
add esp, 8
mov edx, dword [0x1005190]
mov dword [ebp - 0x6c], edx
lea eax, [ebp - 0x6c]
push eax
mov ecx, dword [0x100518c]
push ecx
lea edx, [ebp - 0x64]
push edx
lea eax, [ebp - 0x70]
push eax
lea ecx, [ebp - 0x60]
push ecx
call dword [sym.imp.MSVCRT.dll___getmainargs]
add esp, 0x14
push 0x1005004
push section..data
call sub.MSVCRT.dll__initterm
add esp, 8
mov edx, dword [sym.imp.MSVCRT.dll__acmdln]
mov esi, dword [edx]
mov dword [ebp - 0x74], esi
cmp byte [esi], 0x22
jne 0x1003f6f
inc esi
mov dword [ebp - 0x74], esi
mov al, byte [esi]
test al, al
je 0x1003ed5
cmp al, 0x22
jne 0x1003ec7
cmp byte [esi], 0x22
jne 0x1003ede
inc esi
mov dword [ebp - 0x74], esi
mov al, byte [esi]
test al, al
je 0x1003eee
cmp al, 0x20
ja 0x1003eee
inc esi
mov dword [ebp - 0x74], esi
jmp 0x1003ede
mov dword [ebp - 0x30], 0
lea eax, [ebp - 0x5c]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
test byte [ebp - 0x30], 1
je 0x1003f0f
mov eax, dword [ebp - 0x2c]
and eax, 0xffff
jmp 0x1003f14
mov eax, 0xa
push eax
push esi
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call main
mov dword [ebp - 0x68], eax
push eax
call dword [sym.imp.MSVCRT.dll_exit]
jmp 0x1003f54
add esp, 4
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0x20
jbe 0x1003ede
inc esi
mov dword [ebp - 0x74], esi
jmp 0x1003f6f
Function at 0x1004075
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
lea eax, [ebp - 4]
push esi
xor esi, esi
push eax
push 0x20019
push esi
push 0x10013e0
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10040cd
lea eax, [ebp - 8]
mov dword [ebp - 8], 0x104
push eax
push dword [ebp + 8]
push esi
push esi
push 0x100141c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x10040c0
push 1
pop esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x10040cf
xor eax, eax
pop esi
leave
ret 4
Function at 0x4ea2db
Capabilities:
Encrypt data using aes

Disassembly:
jmp 0x51913f
lea esp, [esp + 4]
movzx ebx, byte [esi + 0x11]
inc dx
jmp 0x51917e
push ebp
mov ebp, ebx
lea ebp, [ebp*4]
jmp 0x519218
mov edi, edx
call fcn.005191ad
mov edx, dword [esi]
lea edi, [edi + edi]
sbb di, 0xe49a
sub esp, 0xc
pop edi
jmp 0x5191c3
lea ebp, [ebp + 0x4f45c0]
mov ebx, dword [ebp]
pop ebp
add esi, 0x10
mov di, 0x7aa9
jmp 0x5191e1

Function at 0x4faa30
Capabilities:
Execute anti-debugging instructions

Disassembly:
push esp
lea edi, [ecx*4]
lea edi, [edi + ebp]
mov dword [esp], eax
rdtsc
jmp 0x4faa3f
mov word [esp + 8], dx
mov dword [esp + 8], edx
rdtsc
bswap eax
mov di, word [esp]
jmp 0x4faa02
mov al, 0x9a
push esp
lea edi, [esi*4]
mov di, bp
jmp 0x4faa19
mov edx, dword [esp + 0xc]
mov di, word [esp]
mov al, byte [esp]
lea edi, [ebp*4]
lea eax, [esp + ecx]
jmp 0x4facd6
pushal
pushal
lea esp, [esp + 0x17]
setg al
xchg al, ah
lea eax, [edx + ebp]
mov eax, dword [esp + 0x14]
mov edi, dword [esp]
mov di, 0xf75f
jmp 0x4faaa9
mov eax, 0x54d8d9b8
mov edi, dword [esp]
mov di, dx
mov edi, dword [esp]
mov edi, dword [esp]
mov al, byte [esp]
jmp 0x4faacb
Function at 0x519250
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
jmp 0x51a5bb
mov byte [esp + 2], dh
push word [esp + 1]
lea esp, [esp + 2]
and edi, ecx
stc
jmp 0x519252
jmp 0x51922b
pushal
jmp 0x51929f
lea eax, [eax + 0x4f49c0]
mov edi, dword [eax]
pop eax
and ebx, ecx
jmp 0x519335
push eax
mov eax, edi
lea eax, [eax*4]
jmp 0x519280
lea esp, [esp + 0x20]
popal
lea ecx, [ecx*4]
lea ecx, [ecx + 0x4f45c0]
mov ebx, dword [ecx]
jmp 0x519311
pushal
mov di, 0xec75
mov edi, dword [esp]
pushal
mov dword [esp + 0x38], ebx
jmp 0x5192ab
mov bl, 0xbe
movzx ebx, byte [esi + 2]
pushal
push ecx
jmp 0x5192c7
mov dword [esp + 0x17], esi
mov dword [esp + 0x13], esi
pop dword [esp + 0xc]
lea esp, [esp + 0x4c]
xor edi, dword [ebx*4 + 0x4f4dc0]
jmp 0x51931f
pop ecx
sub esp, 0x10
mov word [esp + 6], dx
and ebx, ecx
pushal
jmp 0x5192e9
clc
add bx, 0x64c8
setnp bl
xchg bl, bh
jmp 0x519377
lea esp, [esp + 0x54]
xor edi, dword [ebx*4 + 0x4f51c0]
lea ebx, [ecx - 0xab]
lea ebx, [ecx*4]
lea ebx, [ebp - 7]
jmp 0x5192df
and edx, ecx
pushal
sub esp, 0xe
lea esp, [esp + 2]
jmp 0x51a418
movzx ebx, byte [esi + 5]
cmc
jmp 0x519352
ret
pushal
lea esp, [esp + 0x20]
cmp cl, 0x2b
call 0x51a385
jns 0x5198b3
pushal
pop es
xor esi, dword [ebx + 0x6a]
test dword [ecx*4 - 0x36fbdb9c], esi
jmp 0x5198ac
call 0x51a4ce
hlt
pushal
xor ebx, ebx
sub esp, 0xa
add esp, 1
call 0x51a470
test byte [eax], dl
xchg cl, ah
adc byte [ebp + 0x641d8d1a], ah
xchg edi, eax
push ecx
pushfd
out dx, eax
mul cl
dec dword [ebp - 4]
call fcn.0051990c
invalid
call fcn.0051ab68
lea esp, [esp + 3]
call fcn.0051aace
cmp byte [edx + 0x14a25730], ah
jp 0x5199a5
ja 0x5199d2
loope 0x5199ed
lcall 0x2ce8, 0x7e17e4f5
or al, 0
add byte [ebx - 0x37], dl
pop ecx
cmp bl, cl
or esi, ebx
push 0xfffffffffffffff8
push 0xfffffffffffffff8
lahf
push 0xffffffffffffffdf
or esp, dword [edx + 0x543f2cdd]
jmp 0x5199ff
pop esi
jmp 0x519c03
xor dword [ecx - 0x4f0bcc40], esp
mov bl, 0xaa
lds eax, [eax - 0x169fd005]
cmp al, 0xd
add byte [eax], al
lea esp, [esp + 3]
lea esp, [esp]
lea esp, [esp + 1]
jmp 0x5199e0
push edx
push dword [esp + 2]
jmp 0x51a7e3
xor edi, dword [edx*4 + 0x4f55c0]
call fcn.00519a35
jmp 0x51a3da
je 0x4ea5fd
cmp cl, 0x2f
call fcn.0051a3c4
setbe byte [ebx]
sahf
sub ebx, dword [ebx + 0xdfe9b0b]
mov esp, 0x7b18392e
push edx
int 0x8d
and al, 4
lea esp, [esp + 4]
jbe 0x4ea5fd
ja 0x5198b2
inc ecx
fimul word [ebx + ebp - 0x1a]
and ebp, dword [edi + 0x24148966]
mov word [esp], dx
jmp 0x51a3a7
mov word [esp], bx
pop word [esp]
lea esp, [esp + 2]
jmp 0x51a387
mov edx, dword [edx*4 + 0x4f45c0]
and edx, ecx
push edx
lea esp, [esp + 0x30]
jmp 0x51a379
mov dword [edi], 1
jmp 0x519947
cmp dl, 0x3d
push edx
lea esp, [esp + 4]
jne 0x519982
jmp 0x51a4b4
push edx
mov word [esp], di
mov dword [esp], eax
push dword [esp + 2]
lea esp, [esp + 8]
jmp 0x51a543
pop dword [esp]
jmp 0x51a843
lea esp, [esp + 0x44]
cmp edi, 2
call 0x51a802
int 0x5c
xchg ebp, eax
sar byte fs:[0xab5839a9], 1
pop ds
pop ebp
retf 0x3f58
mov edi, dword [edi]
sub esp, 0xe
sub esp, 0x1c
sub esp, 0x16
jmp 0x51a822
Function at 0x519585
Capabilities:
Encrypt data using aes

Disassembly:
and ebx, ecx
push edx
lea esp, [esp + 1]
lea esp, [esp + 3]
jmp 0x519587
jmp 0x51956b
lea esp, [esp + 0x1c]
xor edi, dword [ebx*4 + 0x4f4dc0]
not bh
shl bx, cl
cmc
jmp 0x5195b4

Function at 0x5195ce
Capabilities:
Encrypt data using aes

Disassembly:
mov edx, dword [edx*4 + 0x4f45c0]
cmc
and edx, ecx
call fcn.0051948b
mov dword [esi + 4], edi
jmp 0x51955f
add esp, 0
lea esp, [esp + 1]
and edx, ecx
cmc
stc
jmp 0x5194a8
mov edi, dword [edi*4 + 0x4f49c0]
jmp 0x51953f
shr edi, 0x18
pushal
mov edi, dword [edi*4 + 0x4f45c0]
out dx, eax
sbb byte [eax - 0x75], ah
cmp al, 0xbd
rol byte [ebp + 0x4f], 0
and edi, ecx
jmp 0x5194fb
fisttp dword [edi]
mov dh, 0x5e
or al, byte [ebx + 0x348814ec]
and al, 0xe8
jns 0x51952d
movzx ebx, byte [esi + 0xa]
sub esp, 0x14
mov byte [esp], dh
call fcn.005195a8
add byte [eax], al
in al, dx
jb 0x519512
xchg dword [edx - 0x3b], esi
out dx, al
ja 0x51951f
xor byte [ecx - 0x46], 0xea
add eax, 0xcb21a7b4
and ebx, ecx
lea esp, [esp + 0x40]
xor edi, dword [ebx*4 + 0x4f51c0]
jmp 0x519520
mov ebx, dword [ebx*4 + 0x4f45c0]
mov edi, edx
pushal
jmp 0x519511
pop word [esp]
add esp, 1
jmp 0x5194ee

Function at 0x61902c
Capabilities:
Execute anti-debugging instructions

Disassembly:
pop word [esp + 1]
neg dh
jmp 0x619059

Function at 0x619313
Capabilities:
Execute anti-debugging instructions

Disassembly:
xchg dword [esp + 0x27], esi
mov dh, byte [esp + 0xd]
mov dx, bp
ror edx, 0xb
not ah
jmp 0x619333
btc eax, ebx
rdtsc
lea esi, [ecx + 0x43]
mov word [esp + 0x21], bx
sub esp, 2
mov byte [esp + 0x17], ch
jmp 0x6192dc
neg dx
sete dh
jmp 0x6192f4
lea edx, [eax*4]
mov ax, 0x9bd3
sub esp, 0x18
lea esp, [esp + 0x49]
jmp 0x619382
xchg word [esp + 0x13], si
push dword [esp + 5]
xchg byte [esp + 0x1a], dh
btr edx, esp
jmp 0x61931b
mov ax, word [esp]
clc
not dh
stc
mov si, word [esp]
sub esp, 0x1a
jmp 0x61935a

Function at 0x619939
Capabilities:
Execute anti-debugging instructions

Disassembly:
push word [esp + 6]
mov ax, 0xf869
mov eax, 0x74d09550
xchg dh, dl
jmp 0x61996f
sub esp, 0x16
mov word [esp + 0xf], sp
push dword [esp + 0x12]
xchg word [esp + 9], dx
mov dword [esp + 0x16], ebp
jmp 0x619906
mov ah, byte [esp + 1]
bswap eax
xchg ah, dh
mov dh, ch
jmp 0x61991e
mov dx, 0xc439
add eax, esi
xchg ah, dh
mov eax, 0x19abda34
add esp, 0xc
xchg byte [esp + 6], dh
jmp 0x619ccc
mov word [esp], dx
sub dh, ah
add al, dh
mov dh, 0xea
lea esi, [eax + 0x59]
lea esp, [esp + 1]
jmp 0x619b6e
lea esp, [esp + 8]
mov esi, ecx
lea eax, [esi - 0x24829f83]
xchg dx, ax
rdtsc
add esp, 0xa
jmp 0x61999a
xchg dx, ax
neg ah
call fcn.00619a72
mov dl, 0xe4
push word [esp + 6]
pop si
mov esi, 0x622ec074
xchg byte [esp + 0x10], al
rdtsc
jmp 0x6199c4
mov byte [esp + 7], ch
bsr ax, cx
ror edx, 0x11
neg esi
dec ax
neg si
jmp 0x619bfe
Function at 0x619a13
Capabilities:
Execute anti-debugging instructions

Disassembly:
xchg edx, esi
add esp, 0xd
pop ax
pop dx
mov dh, byte [esp + 0x10]
lea edx, [eax - 0x2ecfaef7]
jmp 0x619a56
xchg dh, al
mov eax, 0x6a9630e
pushal
rdtsc
mov dh, byte [esp + 0x27]
mov edx, dword [esp + 0x17]
jmp 0x6199d9
rdtsc
mov dh, byte [esp + 9]
jmp 0x6199f9
mov word [esp + 0x26], sp
call fcn.00619a1b
nop
pop ss
xchg edx, esp
adc ebp, edi
mov eax, dword [0x2fdcb525]
les eax, [edi - 1]
je 0x619a7d
push dword [esp + 2]
not esi
add dh, bh
salc
pop edx
pop esi
sub esp, 0x1a
rdtsc
jmp 0x619a3f
invalid

Function at 0x61ae00
Capabilities:
Execute anti-debugging instructions

Disassembly:
add esp, 0x11
jmp 0x61aef4
push dword [esp + 0x1c]
xchg dword [esp + 0x1b], edx
xchg word [esp + 7], bx
mov ah, byte [esp + 2]
lea edx, [esi + 0x290bee8d]
mov cx, 0xab61
jmp 0x61ae4b
neg edi
bsr dx, cx
mov ax, 0x78ed
push dword [esp + 0x11]
mov byte [esp + 0x11], ah
cpuid
jmp 0x61ae6c
add esp, 7
mov dh, byte [esp + 0xb]
cld
xchg dword [esp + 0x15], edx
btc esi, edi
cld
jmp 0x61aea4
push esp
mov word [esp + 2], dx
sub esp, 0x1a
push dword [esp + 4]
pop ax
xchg edi, eax
jmp 0x61aec1
Function at 0x61b05e
Capabilities:
Execute anti-debugging instructions

Disassembly:
not eax
inc dl
jmp 0x61b068
pop bx
pop dword [esp + 5]
mov byte [esp + 0x19], dh
mov ecx, dword [esp + 2]
xchg ch, dl
mov ebp, eax
jmp 0x61b0c7
push word [esp + 4]
lea ebp, [ebp*4]
rol dx, cl
xchg ecx, ebx
mov dl, dh
bswap edx
jmp 0x61b1b7
xchg esi, eax
push dword [esp + 6]
popal
shr ebx, 0x11
mov ecx, esi
xchg word [esp + 0xd], di
jmp 0x61b08a
xchg bh, cl
clc
and cl, bh
pop dword [esp + 0xb]
pop cx
pushal
jmp 0x61b0a7
xchg ah, bl
mov word [esp + 0x14], bx
pop word [esp + 0xa]
cpuid
sub esp, 0xa
push dword [esp + 0x13]
jmp 0x61b16e
pop eax
lea edx, [esi - 0x33cc03e3]
lea eax, [esp + edi]
lea ebp, [edx + esi]
rdtsc
neg dh
jmp 0x61b0d5
mov byte [esp + 0x1d], ch
xchg word [esp + 0xd], si
mov cl, 0xd2
mov word [esp + 6], sp
xchg ah, bl
jmp 0x61b0f7
neg dx
xchg dh, al
xchg ah, bl
sub esp, 4
mov dx, word [esp + 6]
mov bl, bh
jmp 0x61b116
mov bp, 0x3c15
mov cl, 0x42
rdtsc
lea esp, [esp + 9]
neg dh
jmp 0x61b197
push dword [esp + 4]
xchg dx, ax
mov cl, ch
rdtsc
bsf di, ax
jmp 0x61b141
pushal
lea esp, [esp + 0x47]
mov bl, bh
mov bp, word [esp]
sub esp, 8
bswap esi
jmp 0x61b157
pop edx
btr esi, esp
pop dword [esp + 0xd]
btr ebp, esp
mov bh, byte [esp + 3]
xchg ecx, esi
jmp 0x61b23f
rcr ebx, 0x1b
sub esp, 0x1a
bswap edi
mov dword [esp + 0xc], esi
mov esi, eax
mov eax, 0x624a9f6a
jmp 0x61b180
mov dx, word [esp + 8]
mov esi, ecx
mov edx, dword [esp + 4]
rcr dh, 7
mov cx, 0x7a0b
lea ebx, [ebp - 0x3f]
jmp 0x61b12e
xchg dh, al
pop word [esp + 0x1c]
btr edx, esp
xchg byte [esp + 0x1a], bl
xchg edi, eax
mov word [esp + 9], bx
jmp 0x61b228
setg ah
lea ecx, [edx + esi]
mov di, word [esp + 6]
mov bp, 0xadb7
push edx
sub esp, 0xc
jmp 0x61b1d1
mov word [esp + 0xc], di
rdtsc
lea ebx, [ecx - 0x2d3ad26d]
xchg byte [esp + 0xe], dl
push edx
jmp 0x61b264
mov si, di
mov cl, 0xea
add esp, 3
mov bp, 0x93cf
mov dword [esp + 3], eax
jmp 0x61b210
pop edi
mov ebx, dword [esp + 5]
neg ebp
stc
mov dx, di
not dh
jmp 0x61b1fb
mov ebx, dword [esp + 3]
pop ax
lea ecx, [edx + edi]
pushal
ror ebp, 0xb
jmp 0x61b2ee
lea esp, [esp + 0xd]
mov cl, 0x1a
mov ecx, 0x25cd8622
lea esp, [esp + 0xd]
bsf dx, ax
jmp 0x61b24e
lea edx, [ecx*4]

Function at 0x61b55a
Capabilities:
Execute anti-debugging instructions

Disassembly:
xchg dx, di
mov ebp, dword [esp + 5]
mov dword [esp + 3], ebp
jmp 0x61b58a

Function at 0x61bb3c
Capabilities:
Access peb ldr_data
Parse pe header

Disassembly:
call fcn.0061b011
mov byte [esp + 8], ch
mov dword [esp + 0x3c], edi
lea esp, [esp + 0x3c]
jmp 0x61bba4
mov eax, dword [eax]
mov eax, dword [eax + 8]
push eax
jmp 0x61b00c
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0x1c]
jmp 0x61bb88
Function at 0x4017a0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x624
mov eax, dword [0x42c080]
push ebx
mov dword [esp + 0x624], eax
cmp dword [ecx + 0xb8], 0xffffffff
push esi
push edi
mov dword [esp + 0xc], ecx
je 0x4017df
xor al, al
mov ecx, dword [esp + 0x62c]
call fcn.0041ceab
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
xor eax, eax
xor esi, esi
mov word [esp + 0x218], si
mov ecx, 0x81
lea edi, [esp + 0x21a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 0x218]
push 0x104
push eax
call dword [sym.imp.ServiceCore.dll_public:_static_bool___cdecl_CWHService::GetWorkDirectory_wchar_t__const__unsigned_short_int_]
mov ebx, dword [sym.imp.MSVCR71.dll__snwprintf]
mov word [esp + 0x18], si
xor eax, eax
mov ecx, 0x81
lea edi, [esp + 0x1a]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x220]
push ecx
push str._sDownLoad
lea edx, [esp + 0x20]
push 0x104
push edx
stosw word es:[edi], ax
call ebx
mov esi, dword [ebp + 8]
add esp, 0x18
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov edx, eax
test edx, edx
jbe 0x40185e
cmp word [esi + edx*2], 0x2f
je 0x40185e
dec edx
jne 0x401854
xor eax, eax
mov word [esp + 0x420], 0
mov ecx, 0x81
lea edi, [esp + 0x422]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esi + edx*2 + 2]
push eax
lea ecx, [esp + 0x14]
push ecx
push 0x420d30
lea edx, [esp + 0x42c]
push 0x104
push edx
call ebx
add esp, 0x14
push 0
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [esp + 0xc]
mov edx, dword [ecx + 0xb4]
push 0
add ecx, 0xb4
push 0x1001
lea eax, [esp + 0x428]
push eax
call dword [edx + 0x28]
mov ecx, dword [esp + 0x62c]
test eax, eax
setne al
call fcn.0041ceab
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4