joyce8/EMBER2024-capa huggingface dataset:
Function at 0x52f1b0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov ecx, dword [edx + 4]
mov ebp, edx
push edi
cmp ecx, dword [ebx + 4]
mov edi, dword [esp + 0x10]
cmovge ebp, ebx
cmovge ebx, edx
mov eax, dword [ebx + 4]
cmp eax, dword [edi + 8]
jg 0x52f1d9
mov eax, edi
jmp 0x52f1e3
push eax
push edi
call fcn.0049a3b0
add esp, 8
test eax, eax
jne 0x52f1eb
pop edi
pop ebp
pop ebx
ret
xor eax, eax
cmp dword [ebp + 4], eax
jle 0x52f20a
push esi
mov ecx, dword [ebx]
mov edx, dword [ebp]
mov esi, dword [ecx + eax*4]
mov ecx, dword [edi]
xor esi, dword [edx + eax*4]
mov dword [ecx + eax*4], esi
inc eax
cmp eax, dword [ebp + 4]
jl 0x52f1f3
pop esi
cmp eax, dword [ebx + 4]
jge 0x52f220
nop
mov ecx, dword [ebx]
mov edx, dword [edi]
mov ecx, dword [ecx + eax*4]
mov dword [edx + eax*4], ecx
inc eax
cmp eax, dword [ebx + 4]
jl 0x52f210
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
test ecx, ecx
jle 0x52f243
mov edx, dword [edi]
add edx, 0xfffffffc
lea edx, [edx + ecx*4]
mov eax, dword [edx]
lea edx, [edx - 4]
test eax, eax
jne 0x52f240
dec ecx
test ecx, ecx
jg 0x52f232
mov dword [edi + 4], ecx
cmp dword [edi + 4], 0
jne 0x52f250
mov dword [edi + 0xc], 0
pop edi
pop ebp
mov eax, 1
pop ebx
ret
Function at 0x54fd70
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xa8
call fcn.004533b0
mov eax, dword [0x5cb008]
xor eax, esp
mov dword [esp + 0xa4], eax
mov eax, dword [esp + 0xac]
push ebx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0xb4]
push ebp
push esi
mov esi, dword [esp + 0xc4]
xor ebp, ebp
mov eax, dword [eax + 4]
push edi
mov edi, dword [esp + 0xc4]
mov dword [esp + 0x14], eax
sub eax, edi
mov dword [esp + 0x10], eax
cmp esi, edi
jae 0x54fdd6
push str.orig_len___md_size
push 0xf8
push str.._ssl_s3_cbc.c
call fcn.004ade20
add esp, 0xc
cmp edi, 0x40
jbe 0x54fdf2
push str.md_size___EVP_MAX_MD_SIZE
push 0xf9
push str.._ssl_s3_cbc.c
call fcn.004ade20
add esp, 0xc
lea eax, [esp + 0x34]
neg eax
lea ebx, [esp + 0x34]
and eax, 0x3f
add ebx, eax
lea eax, [edi + 0x100]
mov dword [esp + 0x20], ebx
cmp esi, eax
jbe 0x54fe19
mov ebp, esi
sub ebp, edi
sub ebp, 0x100
mov eax, edi
xor edx, edx
and eax, 0xfffffffe
shl eax, 0x17
sub eax, ebp
add eax, dword [esp + 0x10]
div edi
push edi
mov esi, edx
push 0
push ebx
mov dword [esp + 0x38], esi
call fcn.004306b0
add esp, 0xc
mov dword [esp + 0x18], 0
cmp ebp, dword [esp + 0xc8]
jae 0x54ff11
mov ecx, dword [esp + 0x10]
mov edx, ecx
mov ebx, dword [esp + 0x14]
mov esi, ebx
mov eax, dword [esp + 0xc0]
sub esi, ecx
shr edx, 0x1f
mov dword [esp + 0x1c], edx
mov edx, ebx
shr edx, 0x1f
mov eax, dword [eax + 0xc]
mov dword [esp + 0x14], edx
mov edx, ebp
sub edx, ebx
mov dword [esp + 0x24], esi
mov esi, dword [esp + 0x20]
add eax, ebx
mov dword [esp + 0x10], edx
mov dword [esp + 0x28], eax
mov ebx, dword [esp + 0x24]
mov ecx, ebp
shr ecx, 0x1f
inc ebp
mov al, cl
xor al, byte [esp + 0x1c]
lea ebx, [ebx + edx]
shr edx, 0x1f
xor dl, byte [esp + 0x14]
shr ebx, 0x1f
xor bl, byte [esp + 0x1c]
or bl, al
mov al, cl
xor al, byte [esp + 0x14]
xor bl, cl
or dl, al
dec bl
mov eax, dword [esp + 0x10]
xor dl, cl
mov ecx, dword [esp + 0x28]
dec dl
not dl
mov al, byte [ecx + eax]
mov ecx, dword [esp + 0x18]
and dl, al
and dl, bl
or byte [ecx + esi], dl
mov edx, ecx
inc edx
mov ecx, edx
mov eax, edx
sub ecx, edi
xor eax, edi
xor ecx, edi
or ecx, eax
xor ecx, edx
shr ecx, 0x1f
neg ecx
and edx, ecx
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x10]
inc edx
mov dword [esp + 0x10], edx
cmp ebp, dword [esp + 0xc8]
jb 0x54fe90
mov esi, dword [esp + 0x2c]
mov ebx, dword [esp + 0x20]
xor edx, edx
test edi, edi
je 0x54ff4a
mov ebp, dword [esp + 0x30]
nop dword [eax + eax]
mov eax, esi
xor eax, 0x20
mov al, byte [eax + ebx]
movzx eax, byte [esi + ebx]
inc esi
mov byte [edx + ebp], al
mov ecx, esi
sub ecx, edi
mov eax, esi
xor ecx, edi
xor eax, edi
or ecx, eax
inc edx
xor ecx, esi
shr ecx, 0x1f
neg ecx
and esi, ecx
cmp edx, edi
jb 0x54ff20
mov ecx, dword [esp + 0xb4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00414f82
add esp, 0xa8
ret
Function at 0x550980
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.004533b0
push ebp
mov ebp, dword [esp + 0x18]
push esi
mov esi, dword [esp + 0x14]
inc ebp
push edi
mov edi, dword [esp + 0x14]
mov eax, dword [edi + 8]
mov eax, dword [eax + 0x64]
test byte [eax + 0x38], 1
je 0x5509c8
mov ecx, dword [esp + 0x1c]
mov edx, dword [esi + 4]
lea eax, [ecx + ebp]
cmp eax, edx
jbe 0x5509bb
pop edi
pop esi
xor eax, eax
pop ebp
pop ecx
ret
add dword [esi + 0xc], ecx
add dword [esi + 0x10], ecx
sub edx, ecx
mov dword [esi + 4], edx
jmp 0x5509cd
cmp ebp, dword [esi + 4]
ja 0x5509b4
test dword [edi + 0x100], 0x200
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 4]
push ebx
movzx ebx, byte [ecx + eax - 1]
je 0x550a20
cmp dword [edi + 0x88], 0
jne 0x550a20
mov eax, dword [edi + 0x58]
push 8
add eax, 8
push 0x5b45bc
push eax
call fcn.004adb50
add esp, 0xc
test eax, eax
jne 0x550a13
test bl, 1
jne 0x550a13
mov eax, dword [edi + 0x58]
or dword [eax], 8
mov eax, dword [edi + 0x58]
test byte [eax], 8
je 0x550a20
test ebx, ebx
je 0x550a20
dec ebx
mov eax, dword [edi + 0x80]
push dword [eax]
call fcn.005342f0
add esp, 4
test eax, 0x200000
je 0x550a4a
or eax, 0xffffffff
sub eax, ebx
add dword [esi + 4], eax
mov eax, 1
pop ebx
pop edi
pop esi
pop ebp
pop ecx
ret
mov edi, dword [esi + 4]
lea ecx, [ebx + ebp]
mov edx, edi
mov dword [esp + 0x10], edi
sub edx, ecx
mov eax, edi
xor edx, ecx
xor eax, ecx
or edx, eax
mov ebp, 0xff
xor edx, edi
lea eax, [edi - 1]
shr edx, 0x1f
dec edx
cmp eax, ebp
mov dword [esp + 0x24], edx
cmovb ebp, eax
xor edx, edx
test ebp, ebp
je 0x550acf
mov ecx, ebx
dec edi
shr ecx, 0x1f
add edi, dword [esi + 0xc]
mov dword [esp + 0x18], ecx
nop word [eax + eax]
mov ecx, ebx
lea edi, [edi - 1]
sub ecx, edx
mov eax, edx
shr ecx, 0x1f
inc edx
shr eax, 0x1f
xor cl, al
xor al, byte [esp + 0x18]
or cl, al
movzx eax, byte [edi + 1]
xor cl, byte [esp + 0x18]
xor eax, ebx
dec cl
movzx ecx, cl
and ecx, eax
mov eax, dword [esp + 0x24]
not ecx
and eax, ecx
mov dword [esp + 0x24], eax
cmp edx, ebp
jb 0x550a90
mov edi, dword [esp + 0x10]
jmp 0x550ad3
mov eax, dword [esp + 0x24]
not eax
movzx eax, al
lea ecx, [eax - 1]
not eax
shr eax, 0x1f
shr ecx, 0x1f
and ecx, eax
lea eax, [ebx + 1]
neg ecx
and eax, ecx
sub edi, eax
shl eax, 8
or dword [esi], eax
mov eax, ecx
pop ebx
mov dword [esi + 4], edi
and eax, 1
pop edi
not ecx
pop esi
or eax, ecx
pop ebp
pop ecx
ret
Function at 0x550ef0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x14
call fcn.004533b0
push esi
push edi
lea eax, [esp + 0xc]
xor edi, edi
push eax
lea eax, [esp + 0xc]
xor esi, esi
push eax
push edi
call fcn.005390a0
add esp, 0xc
test eax, eax
je 0x55110b
nop dword [eax + eax]
mov ecx, dword [esp + 8]
lea eax, [esi + 1]
shl ecx, 0xa
inc edi
and ecx, dword [esp + 0x20]
cmove eax, esi
mov esi, eax
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0xc]
push eax
push edi
call fcn.005390a0
add esp, 0xc
test eax, eax
jne 0x550f20
test esi, esi
je 0x55110b
mov eax, dword [esp + 0x50]
cdq
idiv esi
mov edi, dword [esp + 0x5c]
cmp esi, 1
push ebx
push ebp
mov ebp, dword [esp + 0x5c]
mov esi, 0
cmovne esi, dword [esp + 0x58]
push edi
push 0
push ebp
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], esi
call fcn.004306b0
lea eax, [esp + 0x20]
mov dword [esp + 0x2c], 0
push eax
lea eax, [esp + 0x20]
push eax
push 0
call fcn.005390a0
add esp, 0x18
test eax, eax
je 0x5510d6
mov ebx, dword [esp + 0x60]
nop word [eax + eax]
mov eax, dword [esp + 0x10]
shl eax, 0xa
test dword [esp + 0x28], eax
je 0x5510b2
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x5510e3
push edi
push ebx
push dword [esp + 0x58]
and esi, 1
push dword [esp + 0x58]
add esi, dword [esp + 0x2c]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push esi
mov esi, dword [esp + 0x88]
push esi
push ecx
call fcn.00551130
add esp, 0x3c
test eax, eax
je 0x551101
add esi, dword [esp + 0x1c]
xor ecx, ecx
mov dword [esp + 0x54], esi
test edi, edi
jle 0x5510ae
cmp edi, 0x20
jb 0x55108b
lea eax, [ebx - 1]
lea edx, [ebp - 1]
add eax, edi
add edx, edi
cmp ebp, eax
ja 0x551041
cmp edx, ebx
jae 0x55108b
mov eax, edi
and eax, 0x8000001f
jns 0x55104f
dec eax
or eax, 0xffffffe0
inc eax
mov edx, edi
mov esi, ebx
sub edx, eax
mov eax, ebp
sub esi, ebp
nop dword [eax]
movups xmm0, xmmword [eax]
lea eax, [eax + 0x20]
movups xmm1, xmmword [esi + eax - 0x20]
pxor xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
movups xmm1, xmmword [ebx + ecx + 0x10]
add ecx, 0x20
movups xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movups xmmword [eax - 0x10], xmm1
cmp ecx, edx
jl 0x551060
cmp ecx, edi
jge 0x5510ae
mov esi, ebx
lea eax, [ecx + ebp]
mov edx, edi
sub esi, ebp
sub edx, ecx
nop word [eax + eax]
mov cl, byte [eax + esi]
lea eax, [eax + 1]
xor byte [eax - 1], cl
sub edx, 1
jne 0x5510a0
mov esi, dword [esp + 0x18]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
lea ecx, [esp + 0x14]
inc eax
push ecx
push eax
mov dword [esp + 0x2c], eax
call fcn.005390a0
add esp, 0xc
test eax, eax
jne 0x550fb0
pop ebp
mov eax, 1
pop ebx
pop edi
pop esi
add esp, 0x14
ret
push 0x114
push str.._ssl_t1_enc.c
push 0x146
push 0x11c
push 0x14
call fcn.004a48a0
add esp, 0x14
pop ebp
pop ebx
pop edi
xor eax, eax
pop esi
add esp, 0x14
ret
push 0x109
push str.._ssl_t1_enc.c
push 0x44
push 0x11c
push 0x14
call fcn.004a48a0
add esp, 0x14
xor eax, eax
pop edi
pop esi
add esp, 0x14
ret
Function at 0x560ae0
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
push edi
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov edi, dword [esp + 0xc]
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [edi + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
push 0xf
push edi
mov esi, eax
call fcn.00497b80
add esp, 8
test esi, esi
jg 0x560b37
je 0x560b19
cmp esi, 0xffffffff
jne 0x560b37
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00560d40
add esp, 4
test eax, eax
je 0x560b37
push 0xa
push edi
call fcn.00498280
add esp, 8
pop edi
mov eax, esi
pop esi
ret

Function at 0x560ea0
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
mov esi, dword [esp + 8]
mov eax, dword [esi + 0x20]
cmp dword [eax], 6
je 0x560ebb
push eax
push esi
call fcn.00561550
add esp, 8
test eax, eax
jle 0x560f03
push edi
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [esi + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
push 0xf
push esi
mov edi, eax
call fcn.00497b80
add esp, 8
test edi, edi
jg 0x560f00
push edi
call fcn.00560e00
add esp, 4
test eax, eax
je 0x560f00
push 0xa
push esi
call fcn.00498280
add esp, 8
mov eax, edi
pop edi
pop esi
ret
Function at 0x562df0
Capabilities:
Resolve dns

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
mov esi, dword [esp + 0x10]
mov ebp, 1
push edi
push ebx
push esi
call fcn.005632b0
mov edi, eax
add esp, 8
test edi, edi
jns 0x562e2b
push 0x7b
push str..crypto_bio_b_sock.c
push 0x6c
push 0x6a
push 0x20
call fcn.004a48a0
add esp, 0x14
jmp 0x562eec
call fcn.005631e0
cmp eax, 1
jne 0x562efc
test edi, edi
jle 0x562e44
pop edi
pop esi
mov eax, ebp
pop ebp
pop ebx
ret
push 0x8e
push str..crypto_bio_b_sock.c
push 0x16
push 9
call fcn.004adae0
add esp, 0x10
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, eax
test ecx, ecx
jne 0x562e81
push 0x92
push str..crypto_bio_b_sock.c
push 0x66
push 0x6a
push 0x20
call fcn.004a48a0
add esp, 0x14
jmp 0x562ed2
cmp word [ecx + 8], 2
je 0x562ea2
push 0x99
push str..crypto_bio_b_sock.c
push 0x6b
push 0x6a
push 0x20
call fcn.004a48a0
add esp, 0x14
jmp 0x562ed2
mov eax, dword [ecx + 0xc]
xor ebp, ebp
mov eax, dword [eax]
movzx eax, byte [eax]
mov byte [ebx], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 1]
mov byte [ebx + 1], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 2]
mov byte [ebx + 2], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 3]
mov byte [ebx + 3], al
push 0xa2
push str..crypto_bio_b_sock.c
push 0x16
push 0xa
call fcn.004adae0
add esp, 0x10
test ebp, ebp
je 0x562f03
push esi
push str.host
push 2
call fcn.004a3df0
add esp, 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
ret

Function at 0x563260
Capabilities:
Set socket configuration

Disassembly:
mov eax, dword [esp + 8]
push esi
mov dword [esp + 0xc], eax
lea eax, [esp + 0xc]
push eax
push 0x8004667e
push dword [esp + 0x10]
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov esi, eax
test esi, esi
jns 0x5632a0
push 0x233
push str..crypto_bio_b_sock.c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 5
push 2
call fcn.004a48a0
add esp, 0x14
xor eax, eax
test esi, esi
pop esi
sete al
ret
Function at 0x48581124
Capabilities:
Encode data using xor

Disassembly:
pop ebx
mov ecx, 0x49e
xor byte [ecx + ebx], 0x2b
loop 0x4858112a
jmp 0x48581138

Function at 0x485817a0
Capabilities:
Create thread
Get system information on windows
Terminate process

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x70
push ebx
push esi
push edi
mov edi, dword [sym.imp.ntdll.dll_RtlAdjustPrivilege]
lea eax, [ebp - 1]
push eax
xor esi, esi
push esi
xor ebx, ebx
inc ebx
push ebx
push 0x11
call edi
lea eax, [ebp - 1]
push eax
push esi
push ebx
push 0x12
call edi
lea eax, [ebp - 1]
push eax
push esi
push ebx
push 0x13
call edi
lea eax, [ebp - 1]
push eax
push esi
push ebx
push 9
call edi
push ebx
call dword [sym.imp.ntdll.dll_NtInitializeRegistry]
test eax, eax
jl 0x4858190a
push esi
push 0x2c
lea eax, [ebp - 0x64]
push eax
push esi
call dword [sym.imp.ntdll.dll_NtQuerySystemInformation]
test eax, eax
jl 0x4858190a
mov edi, dword [sym.imp.ntdll.dll_NtCreateEvent]
push esi
push ebx
push esi
mov ebx, 0x1f0003
push ebx
push 0x48582848
call edi
test eax, eax
jl 0x4858190a
push esi
push 1
push esi
push ebx
push 0x48582034
call edi
test eax, eax
mov edi, dword [sym.imp.ntdll.dll_NtClose]
jl 0x48581902
push 0x485810d0
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.ntdll.dll_RtlInitUnicodeString]
push esi
push esi
push 0x20
push 1
push 1
push esi
lea eax, [ebp - 0x14]
mov dword [ebp - 0x2c], eax
push esi
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x34]
push eax
push 0x1f01ff
lea eax, [ebp - 8]
push eax
mov dword [ebp - 0x34], 0x18
mov dword [ebp - 0x30], esi
mov dword [ebp - 0x28], 0x40
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x20], esi
call dword [sym.imp.ntdll.dll_NtCreateFile]
test eax, eax
jl 0x485818fa
push esi
lea eax, [ebp - 0xc]
push eax
push esi
push 0x485816b4
push esi
push esi
push esi
push esi
push esi
push 0xffffffffffffffff
call dword [sym.imp.ntdll.dll_RtlCreateUserThread]
test eax, eax
jl 0x485818f5
lea eax, [ebp - 0x68]
push eax
push fcn.485817a0
call dword [sym.imp.ntdll.dll_RtlPcToFileHeader]
cmp dword [ebp - 0x68], esi
je 0x485818f5
mov eax, dword [0x48582848]
push esi
push esi
mov dword [ebp - 0x70], eax
mov eax, dword [0x48582034]
push 0x3c
mov dword [ebp - 0x6c], eax
lea eax, [ebp - 0x70]
push eax
push 0x220000
lea eax, [ebp - 0x1c]
push eax
push esi
push esi
push esi
push dword [ebp - 8]
mov dword [ebp - 0x38], 0x48582040
call dword [sym.imp.ntdll.dll_NtDeviceIoControlFile]
push dword [ebp - 0xc]
call edi
push dword [ebp - 8]
call edi
push dword [0x48582034]
call edi
push dword [0x48582848]
call edi
push esi
push esi
call dword [sym.imp.ntdll.dll_NtTerminateProcess]
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret
Function at 0x402920
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49ebd5
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4e4050]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x1c], 0x4c205c
mov dword [ebp - 0x18], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x14], 0x4c2064
mov dword [ebp - 0x10], 0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1c]
mov eax, dword [ebp - 0x1c]
call dword [eax + 4]
push 0xf0000000
push 0x18
push str.Microsoft_Enhanced_RSA_and_AES_Cryptographic_Provider
push 0
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x4029bf
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x14]
call dword [eax + 4]
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0x800c
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x4029c7
call ebx
mov esi, eax
test esi, esi
jne 0x4029e0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
jne 0x4029ea
call ebx
mov esi, eax
mov eax, 0xc
mov dword [edi + eax], esi
jmp 0x4029f6
push dword [ebp - 0x10]
mov ecx, edi
call fcn.00402ea0
mov esi, eax
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x14], 0x4c2064
test eax, eax
je 0x402a0f
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov dword [ebp - 0x10], 0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x1c], 0x4c205c
test eax, eax
je 0x402a34
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, esi
mov dword [ebp - 0x18], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4040a0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49ef60
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x4e4050]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, edx
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x404127
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x404127
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 8]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x404107
cmp esi, edx
jae 0x404127
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub ecx, 1
jne 0x4040f5
cmp esi, edx
jae 0x404127
xor eax, eax
cmp word [esi], ax
cmove esi, eax
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
xor eax, eax
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 0x404630
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49efe6
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x4e4050]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, edx
mov dword [ebp - 0x30], eax
mov esi, ecx
mov dword [ebp - 0x34], esi
push 0
mov dword [ebp - 0x38], esi
push 0
mov dword [ebp - 0x2c], 0
mov eax, dword [eax + 0xc]
push 0x2000003
add eax, 0x30
push eax
push 1
call dword [sym.imp.CRYPT32.dll_CertNameToStrW]
mov edi, eax
test edi, edi
je 0x40476f
push edi
push 0
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
call fcn.00404be0
mov dword [ebp - 4], 1
lea ecx, [ebp - 0x28]
cmp dword [ebp - 0x14], 8
mov eax, dword [ebp - 0x30]
cmovae ecx, dword [ebp - 0x28]
push edi
push ecx
mov eax, dword [eax + 0xc]
push 0x2000003
add eax, 0x30
push eax
push 1
call dword [sym.imp.CRYPT32.dll_CertNameToStrW]
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x28]
dec eax
cmp dword [ebp - 0x14], 8
mov dword [ebp - 0x18], eax
cmovae ecx, dword [ebp - 0x28]
xor edx, edx
mov word [ecx + eax*2], dx
xor eax, eax
movups xmm0, xmmword [ebp - 0x28]
mov word [ebp - 0x28], ax
movups xmmword [esi], xmm0
movq xmm0, qword [ebp - 0x18]
movq qword [esi + 0x10], xmm0
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x2c], 1
mov byte [ebp - 4], al
mov ecx, dword [ebp - 0x14]
cmp ecx, 8
setae al
test al, al
je 0x404759
mov edx, dword [ebp - 0x28]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x40474f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4047bd
push ecx
push edx
call fcn.0047e271
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
jmp 0x4047a0
mov dword [esi + 0x10], 0
xor eax, eax
mov dword [esi + 0x14], 0
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
mov dword [ebp - 4], eax
mov dword [ebp - 0x2c], 1
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0047dde6
mov esp, ebp
pop ebp
ret
call fcn.004830bf
int3
Function at 0x405db0
Capabilities:
Get common file path

Disassembly:
sub esp, 8
lea eax, [esp + 4]
push esi
push edi
push eax
push 0x23
push 0
mov esi, edx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
jns 0x405e51
push str.Shell32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
test eax, eax
je 0x405e49
push str.SHGetSpecialFolderPathW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x405e49
push 0x20a
call fcn.0047e2b4
add esp, 4
mov dword [esi + 4], eax
mov dword [esi], 0x105
push 0
push 0x23
push eax
push 0
call edi
test eax, eax
je 0x405e3d
mov esi, dword [esi + 4]
xor edx, edx
mov ecx, esi
cmp word [esi], dx
je 0x405e3d
nop
lea ecx, [ecx + 2]
inc edx
cmp word [ecx], 0
jne 0x405e20
test edx, edx
je 0x405e3d
cmp word [esi + edx*2 - 2], 0x5c
je 0x405e3d
mov dword [esi + edx*2], 0x5c
cmp eax, 1
pop edi
sete al
pop esi
add esp, 8
ret
pop edi
xor al, al
pop esi
add esp, 8
ret
push 0x20a
call fcn.0047e2b4
add esp, 4
mov dword [esi + 4], eax
mov dword [esi], 0x105
push eax
push dword [esp + 0x10]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
mov edi, eax
test edi, edi
je 0x405ea1
mov esi, dword [esi + 4]
xor edx, edx
mov ecx, esi
cmp word [esi], dx
je 0x405ea1
lea ecx, [ecx + 2]
inc edx
cmp word [ecx], 0
jne 0x405e84
test edx, edx
je 0x405ea1
cmp word [esi + edx*2 - 2], 0x5c
je 0x405ea1
mov dword [esi + edx*2], 0x5c
lea eax, [esp + 8]
mov dword [esp + 8], 0
push eax
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
mov eax, dword [esp + 8]
push dword [esp + 0xc]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
cmp edi, 1
pop edi
sete al
pop esi
add esp, 8
ret