joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4010f0
Capabilities:
Encrypt data using rc4 ksa
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x818
mov eax, dword [0x44e6f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
xor esi, esi
mov dword [ebp - 0x810], eax
mov dword [ebp - 0x818], ecx
xor edi, edi
nop
push ebx
mov dword [ebp + edi*4 - 0x404], edi
call fcn.004201f0
mov ecx, eax
xor edx, edx
mov eax, edi
div ecx
inc edi
add esp, 4
movzx edx, byte [edx + ebx]
mov dword [ebp + edi*4 - 0x808], edx
cmp edi, 0x100
jl 0x401120
xor edi, edi
xor eax, eax
mov edx, dword [ebp + eax - 0x404]
mov ecx, dword [ebp + eax - 0x804]
add ecx, edx
add ecx, esi
and ecx, 0x800000ff
jns 0x401172
dec ecx
or ecx, 0xffffff00
inc ecx
mov esi, dword [ebp + ecx*4 - 0x404]
mov dword [ebp + eax - 0x404], esi
mov esi, dword [ebp + eax - 0x800]
mov dword [ebp + ecx*4 - 0x404], edx
mov edx, dword [ebp + eax - 0x400]
add esi, edx
add ecx, esi
and ecx, 0x800000ff
jns 0x4011a9
dec ecx
or ecx, 0xffffff00
inc ecx
mov esi, dword [ebp + ecx*4 - 0x404]
mov dword [ebp + eax - 0x400], esi
mov esi, dword [ebp + eax - 0x7fc]
mov dword [ebp + ecx*4 - 0x404], edx
mov edx, dword [ebp + eax - 0x3fc]
add esi, edx
add ecx, esi
and ecx, 0x800000ff
jns 0x4011e0
dec ecx
or ecx, 0xffffff00
inc ecx
mov esi, dword [ebp + ecx*4 - 0x404]
mov dword [ebp + eax - 0x3fc], esi
mov esi, dword [ebp + eax - 0x7f8]
mov dword [ebp + ecx*4 - 0x404], edx
mov edx, dword [ebp + eax - 0x3f8]
add esi, edx
add esi, ecx
and esi, 0x800000ff
jns 0x401217
dec esi
or esi, 0xffffff00
inc esi
mov ecx, dword [ebp + esi*4 - 0x404]
mov dword [ebp + eax - 0x3f8], ecx
add eax, 0x10
mov dword [ebp + esi*4 - 0x404], edx
cmp eax, 0x400
jl 0x401150
mov ebx, dword [ebp - 0x810]
push ebx
call fcn.004201f0
inc eax
push eax
call fcn.004294bc
push ebx
mov dword [ebp - 0x80c], eax
xor esi, esi
mov dword [ebp - 0x808], edi
call fcn.004201f0
add esp, 0xc
test eax, eax
mov eax, dword [ebp - 0x80c]
jle 0x401335
sub eax, ebx
mov dword [ebp - 0x814], eax
lea ebx, [ebx]
inc esi
and esi, 0x800000ff
jns 0x401291
dec esi
or esi, 0xffffff00
inc esi
mov eax, dword [ebp + esi*4 - 0x404]
add edi, eax
and edi, 0x800000ff
jns 0x4012aa
dec edi
or edi, 0xffffff00
inc edi
mov ecx, dword [ebp + edi*4 - 0x404]
mov dword [ebp + esi*4 - 0x404], ecx
mov dword [ebp + edi*4 - 0x404], eax
add eax, dword [ebp + esi*4 - 0x404]
and eax, 0x800000ff
jns 0x4012d4
dec eax
or eax, 0xffffff00
inc eax
mov cl, byte [ebx]
movzx edx, cl
cmp dword [ebp + eax*4 - 0x404], edx
lea eax, [ebp + eax*4 - 0x404]
jne 0x4012f4
mov eax, dword [ebp - 0x814]
mov byte [eax + ebx], cl
jmp 0x401301
mov dl, byte [eax]
mov eax, dword [ebp - 0x814]
xor dl, cl
mov byte [eax + ebx], dl
mov ecx, dword [ebp - 0x810]
inc dword [ebp - 0x808]
push ecx
inc ebx
call fcn.004201f0
add esp, 4
cmp dword [ebp - 0x808], eax
jl 0x401280
mov eax, dword [ebp - 0x80c]
mov edx, dword [ebp - 0x808]
mov byte [eax + edx], 0
jmp 0x40133a
mov edx, esi
mov byte [eax + edx], dl
mov ecx, dword [ebp - 0x818]
mov dword [ecx], eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042a0ba
mov esp, ebp
pop ebp
ret
Function at 0x401360
Capabilities:
Decode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4e28
call fcn.0042b990
mov eax, dword [0x44e6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
push 0x4e1f
lea eax, [ebp - 0x4e23]
push 0
push eax
mov byte [ebp - 0x4e24], 0
call fcn.0042a040
add esp, 0xc
push 0
push 0
lea ecx, [ebp - 0x4e28]
push ecx
push 0
push 1
push esi
mov dword [ebp - 0x4e28], 0
call fcn.004201f0
mov edi, dword [sym.imp.CRYPT32.dll_CryptStringToBinaryA]
add esp, 4
push eax
push esi
call edi
push 0
push 0
lea edx, [ebp - 0x4e28]
push edx
lea eax, [ebp - 0x4e24]
push eax
push 1
push esi
call fcn.004201f0
add esp, 4
push eax
push esi
call edi
pop edi
test eax, eax
pop esi
lea eax, [ebp - 0x4e24]
jne 0x4013f7
mov eax, 0x440208
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042a0ba
mov esp, ebp
pop ebp
ret

Function at 0x403a90
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
push ebx
push 0x40
push 0
push esi
call dword [ebp + 8]
add esp, 0x10
test eax, eax
jne 0x403aaf
mov eax, 1
pop ebx
pop ebp
ret
mov eax, 0x5a4d
cmp word [esi], ax
jne 0x403b5b
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x403b5b
push edi
push ebx
push 0xf8
push eax
lea edi, [esi + 0x40]
push edi
call dword [ebp + 8]
add esp, 0x10
test eax, eax
jne 0x403ae7
pop edi
mov eax, 1
pop ebx
pop ebp
ret
cmp dword [edi], 0x4550
jne 0x403b52
mov ecx, 0x10b
cmp word [esi + 0x58], cx
jne 0x403b52
movzx eax, word [esi + 0x46]
test ax, ax
je 0x403b52
lea edi, [eax + eax*4]
add edi, edi
add edi, edi
add edi, edi
push edi
mov dword [esi + 0x140], edi
call fcn.0042bb48
add esp, 4
mov dword [esi + 0x138], eax
test eax, eax
jne 0x403b2e
pop edi
mov eax, 3
pop ebx
pop ebp
ret
movzx edx, word [esi + 0x54]
mov ecx, dword [esi + 0x3c]
push ebx
lea ecx, [edx + ecx + 0x18]
push edi
push ecx
push eax
mov dword [esi + 0x13c], ecx
call dword [ebp + 8]
add esp, 0x10
neg eax
sbb eax, eax
pop edi
inc eax
pop ebx
pop ebp
ret
pop edi
mov eax, 2
pop ebx
pop ebp
ret
mov eax, 2
pop ebx
pop ebp
ret
Function at 0x405b80
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jne 0x405b8e
xor eax, eax
pop ebp
ret
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
push esi
not eax
cmp edx, 8
jb 0x405c6d
mov esi, edx
shr esi, 3
push edi
jmp 0x405bb0
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x445038]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x445038]
movzx edi, byte [ecx + 2]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x445038]
movzx edi, byte [ecx + 3]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x445038]
movzx edi, byte [ecx + 4]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x445038]
movzx edi, byte [ecx + 5]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x445038]
movzx edi, byte [ecx + 6]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x445038]
movzx edi, byte [ecx + 7]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x445038]
add ecx, 8
sub edx, 8
dec esi
jne 0x405bb0
pop edi
test edx, edx
je 0x405c8a
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x445038]
inc ecx
dec edx
jne 0x405c71
not eax
pop esi
pop ebp
ret

Function at 0x405c90
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
mov eax, dword [edx]
movsx ecx, byte [ebp + 0xc]
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x445038]
xor ecx, eax
movzx eax, cl
add eax, dword [edx + 4]
mov dword [edx], ecx
mov ecx, dword [edx + 8]
imul eax, eax, 0x8088405
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, 0xff
shr ecx, 8
xor ecx, dword [eax*4 + 0x445038]
mov dword [edx + 8], ecx
pop ebp
ret

Function at 0x405ce0
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 8]
mov ecx, dword [esi + 8]
mov eax, ecx
and eax, 0xfffd
or eax, 2
mov edx, eax
xor edx, 1
imul edx, eax
mov al, byte [ebp + 0xc]
shr edx, 8
xor al, dl
mov edx, dword [esi]
push edi
movsx edi, al
xor edi, edx
shr edx, 8
and edi, 0xff
mov ebx, dword [edi*4 + 0x445038]
xor ebx, edx
movzx edx, bl
add edx, dword [esi + 4]
mov dword [esi], ebx
imul edx, edx, 0x8088405
inc edx
mov dword [esi + 4], edx
shr edx, 0x18
xor edx, ecx
and edx, 0xff
shr ecx, 8
xor ecx, dword [edx*4 + 0x445038]
pop edi
mov dword [esi + 8], ecx
pop esi
pop ebx
pop ebp
ret
Function at 0x40a8f0
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
push ecx
xor eax, eax
push esi
mov esi, dword [ebp + 8]
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], eax
push str.Mozilla_5.0__Windows_NT_10.0__Win64__x64__AppleWebKit_537.36__KHTML__like_Gecko__Chrome_112.0.0.0_Safari_537.36_Edg_112.0.1722.34
mov dword [ebp - 4], eax
mov byte [esi], al
call fcn.0042b9c0
add esp, 4
push eax
push str.Mozilla_5.0__Windows_NT_10.0__Win64__x64__AppleWebKit_537.36__KHTML__like_Gecko__Chrome_112.0.0.0_Safari_537.36_Edg_112.0.1722.34
mov ecx, esi
call fcn.00404b00
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x4187b0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x43ea8b
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x44e6f0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
lea ecx, [esi + 4]
mov dword [esi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.00429db9
push 4
mov dword [ebp - 4], 0
call fcn.0042c291
mov edi, eax
add esp, 4
test edi, edi
je 0x418830
call fcn.00429a77
mov dword [edi], eax
call fcn.00429836
push 0
lea ecx, [ebp - 0x10]
mov ebx, eax
call fcn.0042976b
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x418826
inc eax
mov dword [ebx + 4], eax
lea ecx, [ebp - 0x10]
call fcn.00429793
jmp 0x418832
xor edi, edi
lea eax, [esi + 8]
mov dword [esi + 0x10], eax
lea ecx, [esi + 0x18]
mov dword [esi + 0x20], ecx
lea edx, [esi + 0x1c]
mov dword [esi + 0x24], edx
mov dword [esi + 0x38], edi
lea eax, [esi + 0xc]
mov dword [esi + 0x14], eax
lea ecx, [esi + 0x28]
mov dword [esi + 0x30], ecx
lea edx, [esi + 0x2c]
mov dword [esi + 0x34], edx
mov dword [eax], 0
mov eax, dword [esi + 0x24]
mov dword [eax], 0
mov ecx, dword [esi + 0x34]
mov dword [ecx], 0
mov edx, dword [esi + 0x10]
mov dword [edx], 0
mov eax, dword [esi + 0x20]
mov dword [eax], 0
mov ecx, dword [esi + 0x30]
mov dword [ecx], 0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4193a0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x43eb78
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x44e6f0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
xor ebx, ebx
cmp dword [edi + 0x44], ebx
je 0x4194ce
cmp byte [edi + 0x49], bl
je 0x4194ce
mov eax, dword [edi]
mov edx, dword [eax + 0xc]
push 0xffffffffffffffff
call edx
cmp eax, 0xffffffff
je 0x4194c2
push 8
lea eax, [ebp - 0x2c]
push ebx
push eax
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], ebx
mov byte [ebp - 0x2c], bl
call fcn.0042a040
mov eax, dword [ebp - 0x2c]
add esp, 0xc
cmp dword [ebp - 0x18], 0x10
mov dword [ebp - 0x1c], 8
jae 0x419422
lea eax, [ebp - 0x2c]
mov byte [eax + 8], bl
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x2c]
mov ebx, dword [ebp - 0x18]
mov edx, eax
cmp ebx, 0x10
jae 0x41943a
lea edx, [ebp - 0x2c]
mov eax, edx
add edx, dword [ebp - 0x1c]
mov ecx, dword [edi + 0x44]
mov esi, dword [ecx]
lea ebx, [ebp - 0x30]
push ebx
push edx
mov edx, dword [esi + 0x18]
push eax
lea eax, [edi + 0x4c]
push eax
call edx
sub eax, 0
je 0x419463
dec eax
je 0x419467
sub eax, 2
lea ecx, [ebp - 0x2c]
jne 0x4194bd
jmp 0x4194c9
mov byte [edi + 0x49], 0
mov ebx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
mov ecx, eax
cmp ebx, 0x10
jae 0x419477
lea ecx, [ebp - 0x2c]
mov esi, dword [ebp - 0x30]
sub esi, ecx
je 0x4194a0
cmp ebx, 0x10
jae 0x419486
lea eax, [ebp - 0x2c]
mov ecx, dword [edi + 0x54]
push ecx
push esi
push 1
push eax
call fcn.0042d92a
add esp, 0x10
cmp esi, eax
jne 0x4194ba
mov ebx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
cmp byte [edi + 0x49], 0
je 0x4194c6
test esi, esi
jne 0x41942e
push esi
push 8
lea ecx, [ebp - 0x2c]
call fcn.0040a4d0
jmp 0x419428
lea ecx, [ebp - 0x2c]
call fcn.00404570
xor al, al
jmp 0x4194d0
lea ecx, [ebp - 0x2c]
call fcn.00404570
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042a0ba
mov esp, ebp
pop ebp
ret
Function at 0x41eeb0
Capabilities:
Connect to wmi namespace via wbemlocator

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x43f1a0
mov eax, dword fs:[0]
push eax
sub esp, 0x60
mov eax, dword [0x44e6f0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
xor ebx, ebx
push ebx
push ebx
mov dword [ebp - 4], ebx
call dword [sym.imp.ole32.dll_CoInitializeEx]
push ebx
push ebx
push ebx
push 3
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push ebx
call dword [sym.imp.ole32.dll_CoInitializeSecurity]
lea eax, [ebp - 0x50]
push eax
push 0x447684
push 1
push ebx
push 0x447754
mov dword [ebp - 0x50], ebx
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov eax, dword [ebp - 0x50]
lea edx, [ebp - 0x44]
push edx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [ebp - 0x44], ebx
mov ecx, dword [eax]
push str.ROOTCIMV2
push eax
mov eax, dword [ecx + 0xc]
call eax
cmp eax, ebx
jl 0x41f064
mov ecx, dword [ebp - 0x44]
push ebx
push ebx
push 3
push 3
push ebx
push ebx
push 0xa
push ecx
call dword [sym.imp.ole32.dll_CoSetProxyBlanket]
mov eax, dword [ebp - 0x44]
lea ecx, [ebp - 0x4c]
push ecx
push ebx
push 0x20
push str.Select__From_Win32_OperatingSystem
mov dword [ebp - 0x4c], ebx
mov edx, dword [eax]
mov edx, dword [edx + 0x50]
push 0x446764
push eax
call edx
cmp eax, ebx
jl 0x41f064
mov dword [ebp - 0x48], ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x2c], 0xf
mov dword [ebp - 0x30], ebx
mov byte [ebp - 0x40], bl
mov eax, dword [ebp - 0x4c]
mov byte [ebp - 4], 1
cmp eax, ebx
je 0x41f064
mov ecx, dword [eax]
lea edx, [ebp - 0x54]
push edx
lea edx, [ebp - 0x48]
push edx
push 1
push 0xffffffffffffffff
push eax
mov eax, dword [ecx + 0x10]
call eax
cmp dword [ebp - 0x54], ebx
je 0x41f052
lea ecx, [ebp - 0x64]
push ecx
call dword [sym.imp.OLEAUT32.dll_VariantClear]
mov eax, dword [ebp - 0x48]
mov edx, dword [eax]
mov edx, dword [edx + 0x10]
push ebx
push ebx
lea ecx, [ebp - 0x64]
push ecx
push ebx
push str.InstallDate
push eax
mov byte [ebp - 4], 2
call edx
mov ecx, dword [ebp - 0x5c]
push 1
lea eax, [ebp - 0x6c]
push eax
push ecx
call fcn.0041ecd0
add esp, 0xc
lea edx, [ebp - 0x24]
push edx
lea eax, [ebp - 0x6c]
push eax
call dword [0x4610d4]
call dword [0x46109c]
push 0x104
push ebx
push eax
call dword [0x461024]
movzx ecx, word [ebp - 0x18]
movzx edx, word [ebp - 0x1a]
push ecx
movzx ecx, word [ebp - 0x24]
push edx
movzx edx, word [ebp - 0x22]
mov esi, eax
movzx eax, word [ebp - 0x1c]
push eax
movzx eax, word [ebp - 0x1e]
push ecx
push edx
push eax
push str._d__d__d__d:_d:_d
push esi
call dword [0x460e94]
add esp, 0x20
lea ecx, [ebp - 0x64]
push ecx
call dword [sym.imp.OLEAUT32.dll_VariantCopy]
lea ecx, [ebp - 0x40]
call fcn.00404570
mov eax, esi
jmp 0x41f069
cmp dword [ebp - 0x2c], 0x10
jb 0x41f064
mov edx, dword [ebp - 0x40]
push edx
call fcn.00429fd9
add esp, 4
mov eax, str.Unknown
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0042a0ba
mov esp, ebp
pop ebp
ret
Function at 0x41f400
Capabilities:
Connect to wmi namespace via wbemlocator

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x43f21b
mov eax, dword fs:[0]
push eax
sub esp, 0x84
mov eax, dword [0x44e6f0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
xor ebx, ebx
push ebx
push ebx
mov dword [ebp - 4], ebx
call dword [sym.imp.ole32.dll_CoInitializeEx]
push ebx
push ebx
push ebx
push 3
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push ebx
call dword [sym.imp.ole32.dll_CoInitializeSecurity]
lea eax, [ebp - 0x7c]
push eax
push 0x447684
push 1
push ebx
push 0x447754
mov dword [ebp - 0x7c], ebx
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov eax, dword [ebp - 0x7c]
lea edx, [ebp - 0x70]
push edx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [ebp - 0x70], ebx
mov ecx, dword [eax]
push str.rootSecurityCenter2
push eax
mov eax, dword [ecx + 0xc]
call eax
cmp eax, ebx
jl 0x41f59d
mov ecx, dword [ebp - 0x70]
push ebx
push ebx
push 3
push 3
push ebx
push ebx
push 0xa
push ecx
call dword [sym.imp.ole32.dll_CoSetProxyBlanket]
mov eax, dword [ebp - 0x70]
lea ecx, [ebp - 0x78]
push ecx
push ebx
push 0x20
push str.Select__From_AntiVirusProduct
mov dword [ebp - 0x78], ebx
mov edx, dword [eax]
mov edx, dword [edx + 0x50]
push 0x446764
push eax
call edx
cmp eax, ebx
jl 0x41f59d
mov dword [ebp - 0x80], ebx
mov dword [ebp - 0x74], ebx
mov dword [ebp - 0x1c], 0xf
mov dword [ebp - 0x20], ebx
mov byte [ebp - 0x30], bl
mov eax, dword [ebp - 0x78]
mov byte [ebp - 4], 1
cmp eax, ebx
je 0x41f59d
mov ecx, dword [eax]
lea edx, [ebp - 0x74]
push edx
lea edx, [ebp - 0x80]
push edx
push 1
push 0xffffffffffffffff
push eax
mov eax, dword [ecx + 0x10]
call eax
cmp dword [ebp - 0x74], ebx
je 0x41f58b
lea ecx, [ebp - 0x90]
push ecx
call dword [sym.imp.OLEAUT32.dll_VariantClear]
mov eax, dword [ebp - 0x80]
mov edx, dword [eax]
mov edx, dword [edx + 0x10]
push ebx
push ebx
lea ecx, [ebp - 0x90]
push ecx
push ebx
push str.displayName
push eax
mov byte [ebp - 4], 2
call edx
mov eax, dword [ebp - 0x88]
push eax
lea ecx, [ebp - 0x4c]
call fcn.0041f180
lea ecx, [ebp - 0x4c]
push ecx
lea edx, [ebp - 0x68]
push edx
lea ecx, [ebp - 0x69]
mov byte [ebp - 4], 3
call fcn.00423600
cmp dword [eax + 0x14], 0x10
jb 0x41f560
mov esi, dword [eax]
jmp 0x41f562
mov esi, eax
lea ecx, [ebp - 0x68]
call fcn.00404570
lea ecx, [ebp - 0x4c]
call fcn.0040a380
lea eax, [ebp - 0x90]
push eax
call dword [sym.imp.OLEAUT32.dll_VariantCopy]
lea ecx, [ebp - 0x30]
call fcn.00404570
mov eax, esi
jmp 0x41f5a2
cmp dword [ebp - 0x1c], 0x10
jb 0x41f59d
mov ecx, dword [ebp - 0x30]
push ecx
call fcn.00429fd9
add esp, 4
mov eax, str.Unknown
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0042a0ba
mov esp, ebp
pop ebp
ret
Function at 0x41ff60
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x43f3c9
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x44e6f0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 0x34], ebx
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
push 0x443c04
mov dword [ebp - 4], ebx
mov dword [ebp - 0x38], esi
mov byte [esi], bl
call fcn.0042b9c0
add esp, 4
push eax
push 0x443c04
mov ecx, esi
call fcn.00404b00
push str.Mozilla_5.0__Windows_NT_10.0_
mov dword [ebp - 4], ebx
mov dword [ebp - 0x34], 1
call fcn.0042b9c0
add esp, 4
push eax
push str.Mozilla_5.0__Windows_NT_10.0_
mov ecx, esi
call fcn.00404b00
lea eax, [ebp - 0x30]
push eax
mov dword [ebp - 0x30], ebx
call dword [0x4610bc]
push eax
call dword [0x461060]
test eax, eax
je 0x420004
mov eax, 0x44672c
cmp dword [ebp - 0x30], ebx
jne 0x420009
mov eax, 0x446728
push eax
lea ecx, [ebp - 0x2c]
push esi
push ecx
call fcn.0040d010
add esp, 0xc
push eax
mov ecx, esi
mov dword [ebp - 4], 1
call fcn.00404c40
cmp dword [ebp - 0x18], 0x10
mov byte [ebp - 4], bl
jb 0x42003b
mov edx, dword [ebp - 0x2c]
push edx
call fcn.00429fd9
add esp, 4
push 0x4468a0
lea eax, [ebp - 0x2c]
push esi
push eax
call fcn.0040d010
add esp, 0xc
push eax
mov ecx, esi
mov dword [ebp - 4], 2
call fcn.00404c40
cmp dword [ebp - 0x18], 0x10
jb 0x42006e
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.00429fd9
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042a0ba
mov esp, ebp
pop ebp
ret 4

Function at 0x420640
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
mov eax, dword [0x44e6f0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push 0
push 2
xor bl, bl
mov dword [ebp - 0x12c], 0x128
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov esi, eax
lea eax, [ebp - 0x12c]
push eax
push esi
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x4206b9
lea ecx, [ebp - 0x12c]
push ecx
push esi
call sub.KERNEL32.dll_Process32Next
test eax, eax
je 0x4206b9
lea edx, [ebp - 0x108]
push edi
push edx
call fcn.0043aabf
add esp, 8
test eax, eax
jne 0x4206a8
mov bl, 1
lea eax, [ebp - 0x12c]
push eax
push esi
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x420692
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
pop edi
pop esi
mov al, bl
xor ecx, ebp
pop ebx
call fcn.0042a0ba
mov esp, ebp
pop ebp
ret
Function at 0x423e40
Capabilities:
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x43f99a
mov eax, dword fs:[0]
push eax
sub esp, 0x298
mov eax, dword [0x44e6f0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor edi, edi
mov dword [ebp - 0x2a4], esi
mov dword [ebp - 0x2a0], edi
lea eax, [ebp + 0xc]
push eax
lea edx, [ebp - 0x48]
push edx
mov dword [ebp - 4], 1
call fcn.004236a0
mov ebx, 8
cmp dword [eax + 0x14], ebx
jb 0x423e9f
mov eax, dword [eax]
lea ecx, [ebp - 0x298]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [ebp - 0x29c], eax
cmp dword [ebp - 0x34], ebx
jb 0x423ec4
mov edx, dword [ebp - 0x48]
push edx
call fcn.00429fd9
add esp, 4
mov ebx, 7
xor eax, eax
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x38], edi
mov word [ebp - 0x48], ax
mov dword [esi], edi
mov dword [esi + 4], edi
mov dword [esi + 8], edi
lea edx, [ebp - 0x26c]
xor ecx, ecx
push edx
mov dword [ebp - 0x2a0], 1
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x1c], edi
mov word [ebp - 0x2c], cx
call fcn.0042dc36
add esp, 4
push eax
lea eax, [ebp - 0x26c]
push eax
lea ecx, [ebp - 0x2c]
call fcn.0041f090
lea ecx, [ebp - 0x2c]
push ecx
mov ecx, esi
mov byte [ebp - 4], 2
call fcn.00423d50
cmp dword [ebp - 0x18], 8
mov byte [ebp - 4], 1
jb 0x423f37
mov edx, dword [ebp - 0x2c]
push edx
call fcn.00429fd9
add esp, 4
mov ecx, dword [ebp - 0x29c]
lea eax, [ebp - 0x298]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x423fb8
nop
lea eax, [ebp - 0x26c]
xor edx, edx
push eax
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x1c], edi
mov word [ebp - 0x2c], dx
call fcn.0042dc36
add esp, 4
push eax
lea ecx, [ebp - 0x26c]
push ecx
lea ecx, [ebp - 0x2c]
call fcn.0041f090
lea edx, [ebp - 0x2c]
push edx
mov ecx, esi
mov byte [ebp - 4], 3
call fcn.00423d50
cmp dword [ebp - 0x18], 8
mov byte [ebp - 4], 1
jb 0x423fa0
mov eax, dword [ebp - 0x2c]
push eax
call fcn.00429fd9
add esp, 4
mov edx, dword [ebp - 0x29c]
lea ecx, [ebp - 0x298]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x423f50
cmp dword [ebp + 0x20], 0x10
jb 0x423fca
mov eax, dword [ebp + 0xc]
push eax
call fcn.00429fd9
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042a0ba
mov esp, ebp
pop ebp
ret 0x20