joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4bef50
Capabilities:
Create tcp socket
Set socket configuration

Disassembly:
push ecx
push ebx
mov ebx, ecx
push ebp
push esi
push edi
mov ebp, dword [ebx + 4]
mov edi, dword [ebp + 4]
movzx eax, word [edi]
movzx ecx, word [edi + 2]
cmp ax, cx
jae 0x4bf0c0
mov esi, eax
inc eax
mov word [edi], ax
movzx edx, word [edi + esi*2 + 4]
add ecx, edx
mov eax, edx
mov word [edi + ecx*2 + 4], si
mov ecx, 0xffff
cmp ax, cx
je 0x4bf0c5
mov esi, eax
shl esi, 5
add esi, dword [ebp]
mov dword [esi + 0x10], 0xffffffff
mov dword [esi + 0x14], ecx
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
je 0x4bf0c5
mov eax, dword [ebx + 4]
mov edi, esi
sub edi, dword [eax]
mov al, byte [esp + 0x24]
sar edi, 5
cmp byte [esi + 0x17], 0
mov word [esp + 0x10], di
mov word [esi + 0x14], di
mov byte [esi + 0x16], al
jne 0x4bf000
cmp dword [esp + 0x28], 0
jne 0x4befe3
cmp dword [esp + 0x2c], 0
je 0x4bf000
push 4
push dword [esp + 0x14]
call fcn.004bebb0
mov eax, dword [esp + 0x20]
add esp, 8
mov word [eax], di
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0x18
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [esi + 0x10], eax
cmp eax, 0xffffffff
je 0x4bf0a2
push eax
call fcn.004bf800
add esp, 4
mov eax, 2
mov word [esi], ax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_htonl]
push dword [esp + 0x20]
mov dword [esi + 4], eax
call dword [sym.imp.WS2_32.dll_htons]
push 0x10
push esi
push dword [esi + 0x10]
mov word [esi + 2], ax
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x4bf092
push SysReAllocString
push dword [esi + 0x10]
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x4bf092
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 1
push eax
push 0x8004667e
push dword [esi + 0x10]
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov eax, dword [esp + 0x18]
mov word [eax], di
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0x18
push dword [esi + 0x10]
call dword [sym.imp.WS2_32.dll_closesocket]
mov dword [esi + 0x10], 0xffffffff
movzx eax, word [esi + 0x14]
push 4
push eax
call fcn.004bebb0
mov eax, dword [esp + 0x20]
add esp, 8
mov word [eax], di
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0x18
mov ecx, 0xffff
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
mov word [eax], cx
pop ebx
pop ecx
ret 0x18

Function at 0x4bf6c0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebx
push ebp
mov ebp, dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, ecx
push esi
mov esi, dword [esp + 0x14]
push edi
xor edi, edi
mov eax, dword [esp + 0x14]
push 0
push esi
add eax, edi
push eax
push dword [ebx + 8]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4bf709
cmp eax, 0xffffffff
jne 0x4bf70d
call ebp
cmp eax, 0x2733
je 0x4bf70d
push 3
mov ecx, ebx
call fcn.004bec30
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret 8
sub esi, eax
add edi, eax
test esi, esi
jne 0x4bf6d2
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
ret 8
Function at 0x4bf800
Capabilities:
Set socket configuration

Disassembly:
sub esp, 8
push esi
mov esi, dword [sym.imp.WS2_32.dll_setsockopt]
lea eax, [esp + 4]
push edi
mov edi, dword [esp + 0x14]
push 4
push eax
push 0x1002
push 0xffff
push edi
mov dword [esp + 0x1c], 0x40000
call esi
push 4
lea eax, [esp + 0xc]
push eax
push 0x1001
push 0xffff
push edi
call esi
push 4
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 1
push eax
push 1
push 6
push edi
call esi
pop edi
pop esi
add esp, 8
ret

Function at 0x4bf9f0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x38
lea eax, [esp + 3]
push esi
push eax
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
push str._d._d._d._d_c
push dword [esp + 0x58]
call fcn.00441270
add esp, 0x1c
cmp eax, 4
jne 0x4bfa66
mov eax, dword [esp + 0xc]
cmp eax, 0xff
ja 0x4bfa66
mov ecx, dword [esp + 0x10]
cmp ecx, 0xff
ja 0x4bfa66
mov edx, dword [esp + 0x14]
cmp edx, 0xff
ja 0x4bfa66
mov esi, dword [esp + 0x18]
cmp esi, 0xff
ja 0x4bfa66
shl eax, 8
or eax, ecx
shl eax, 8
or eax, edx
shl eax, 8
or eax, esi
pop esi
add esp, 0x38
ret
xor esi, esi
lea eax, [esp + 0x1c]
push 0x20
push esi
push eax
mov dword [esp + 0x14], esi
call fcn.004bdb40
add esp, 0xc
mov dword [esp + 0x20], esi
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x20]
push eax
push esi
push dword [esp + 0x4c]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov ecx, dword [esp + 8]
test eax, eax
jne 0x4bfad0
test ecx, ecx
je 0x4bfadb
cmp dword [ecx + 4], 2
jne 0x4bfab4
mov eax, dword [ecx + 0x18]
mov eax, dword [eax + 4]
cmp eax, 0x7f000001
jne 0x4bfac3
mov eax, dword [ecx + 0x1c]
mov ecx, eax
mov dword [esp + 8], ecx
test eax, eax
jne 0x4bfaa1
jmp 0x4bfad0
push eax
call dword [sym.imp.WS2_32.dll_ntohl]
mov ecx, dword [esp + 8]
mov esi, eax
test ecx, ecx
je 0x4bfadb
push ecx
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
mov eax, esi
pop esi
add esp, 0x38
ret
Function at 0x4c1a32
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x4c1a53
jl 0x4c1a4a
test edi, edi
jne 0x4c1a53
xor eax, eax
xor edx, edx
jmp 0x4c1b14
cmp dword [ebx + 0x38], 0
je 0x4c1a68
push eax
push edi
push dword [ebp + 8]
call fcn.00476360
jmp 0x4c1b14
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x4c1aaf
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x4c1aaf
cmp eax, edi
jb 0x4c1a89
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.004c5520
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x4c1ab5
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x4c1b09
mov ecx, ebx
call fcn.004c1382
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x4c1af4
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.004cbbee
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x4c1b09
jmp 0x4c1ac7
test edx, edx
je 0x4c1b09
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.004cbbee
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc
Function at 0x4c1b1a
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
mov ebx, ecx
cmp dword [ebx + 0x38], 0
je 0x4c1b3c
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00476280
jmp 0x4c1bfa
mov eax, dword [ebx + 0x20]
push esi
mov esi, dword [ebp + 0xc]
push edi
mov ecx, dword [eax]
lea eax, [ebx + 0x30]
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
test ecx, ecx
je 0x4c1b62
mov eax, dword [eax]
mov ecx, dword [eax]
jmp 0x4c1b67
xor ecx, ecx
mov dword [ebp - 0xc], eax
mov eax, ecx
cdq
mov dword [ebp - 4], eax
mov ecx, edx
mov dword [ebp - 8], ecx
test edi, edi
jl 0x4c1bc7
jg 0x4c1b7c
test esi, esi
je 0x4c1bc7
test ecx, ecx
jl 0x4c1bc2
jg 0x4c1b86
test eax, eax
je 0x4c1bc2
cmp edi, ecx
jg 0x4c1b98
jl 0x4c1b90
cmp esi, eax
jae 0x4c1b98
mov eax, esi
mov dword [ebp - 4], esi
mov dword [ebp - 8], edi
push eax
push dword [ebp + 8]
push dword [ebp - 0x10]
call fcn.004c5520
mov eax, dword [ebp - 0xc]
add esp, 0xc
mov edx, dword [ebp - 4]
mov ecx, dword [ebp + 8]
add ecx, edx
sub esi, edx
mov eax, dword [eax]
sbb edi, dword [ebp - 8]
sub dword [eax], edx
mov eax, dword [ebx + 0x20]
add dword [eax], edx
jmp 0x4c1bca
mov ecx, dword [ebp + 8]
jmp 0x4c1bd4
mov ecx, dword [ebp + 8]
test edi, edi
jl 0x4c1bee
jg 0x4c1bd4
test esi, esi
je 0x4c1bee
cmp dword [ebx + 0x4c], 0
je 0x4c1bee
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.004ca1ec
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x18]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x4c435b
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4c439a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4c439a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4c439a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4c439a
cmp dword [ecx + 0x74], 0xe
jbe 0x4c439a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4dbbb6
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004dba35

Function at 0x4df0cf
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004ded8f

Function at 0x4e6050
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4e607d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4e607d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4012b0
Capabilities:
Packed with generic packer

Disassembly:
sub esp, 0xc
push ebp
push esi
mov esi, ecx
push edi
xor eax, eax
lea edx, [esp + 0xc]
lea edi, [esi + 0x110]
lea ebp, [esi + 4]
mov ecx, edi
push ebp
push 0
mov byte [esp + 0x15], 0x74
mov dword [ecx], eax
mov byte [esp + 0x16], 0
mov byte [esp + 0x18], 0x63
mov byte [esp + 0x1a], 0
mov dword [ecx + 4], eax
mov byte [esp + 0x1d], 0x76
mov byte [esp + 0x1e], 0
push edx
mov dword [ecx + 8], eax
mov ecx, dword [esi]
mov al, 0x6b
mov byte [esp + 0x18], al
mov byte [esp + 0x1d], al
mov byte [esp + 0x20], al
mov eax, dword [esi + 0x10c]
mov edx, dword [ecx + eax*4]
mov eax, dword [0x4102bc]
push edx
call dword [eax + 0x10c]
test ax, ax
mov word [edi], ax
jne 0x401329
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0xc
ret
mov edx, dword [esi + 0x10c]
mov eax, dword [esi]
push ebp
lea ecx, [esp + 0x14]
push 0
push ecx
mov ecx, dword [eax + edx*4]
mov edx, dword [0x4102bc]
push ecx
call dword [edx + 0x10c]
mov ecx, dword [esi + 0x10c]
mov edx, dword [esi]
mov dword [esi + 0x114], eax
jmp loc.0041887b

Function at 0x4012b4
Capabilities:
Packed with generic packer

Disassembly:
sub esp, 0xc
push ebp
push esi
mov esi, ecx
push edi
xor eax, eax
lea edx, [esp + 0xc]
lea edi, [esi + 0x110]
lea ebp, [esi + 4]
mov ecx, edi
push ebp
push 0
mov byte [esp + 0x15], 0x74
mov dword [ecx], eax
mov byte [esp + 0x16], 0
mov byte [esp + 0x18], 0x63
mov byte [esp + 0x1a], 0
mov dword [ecx + 4], eax
mov byte [esp + 0x1d], 0x76
mov byte [esp + 0x1e], 0
push edx
mov dword [ecx + 8], eax
mov ecx, dword [esi]
mov al, 0x6b
mov byte [esp + 0x18], al
mov byte [esp + 0x1d], al
mov byte [esp + 0x20], al
mov eax, dword [esi + 0x10c]
mov edx, dword [ecx + eax*4]
mov eax, dword [0x4102bc]
push edx
call dword [eax + 0x10c]
test ax, ax
mov word [edi], ax
jne 0x401329
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0xc
ret
mov edx, dword [esi + 0x10c]
mov eax, dword [esi]
push ebp
lea ecx, [esp + 0x14]
push 0
push ecx
mov ecx, dword [eax + edx*4]
mov edx, dword [0x4102bc]
push ecx
call dword [edx + 0x10c]
mov ecx, dword [esi + 0x10c]
mov edx, dword [esi]
mov dword [esi + 0x114], eax
jmp loc.0041887b

Function at 0x401390
Capabilities:
Packed with generic packer

Disassembly:
push esi
mov esi, ecx
cmp word [esi + 0x110], 1
jmp loc.00419616
Function at 0x401aa0
Capabilities:
Packed with generic packer

Disassembly:
sub esp, 0x8c
push ebx
push ebp
mov dword [esp + 0x2c], ecx
push 0x280
call sub.MFC42.DLL_operatornew
mov ecx, dword [0x4102bc]
add esp, 4
mov ebp, eax
lea eax, [esp + 0x1c]
push eax
push ebp
mov dword [esp + 0x24], 0x280
call dword [ecx + 0x14]
cmp eax, 0x6f
jne 0x401afb
push ebp
call sub.MFC42.DLL_operatordelete
mov edx, dword [esp + 0x20]
push edx
call sub.MFC42.DLL_operatornew
mov ecx, dword [0x4102bc]
add esp, 8
mov ebp, eax
lea eax, [esp + 0x1c]
push eax
push ebp
call dword [ecx + 0x14]
xor ebx, ebx
cmp eax, ebx
jne 0x401c7d
push esi
push edi
mov ecx, 0x18
xor eax, eax
lea edi, [esp + 0x39]
mov byte [esp + 0x38], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
xor edx, edx
mov ecx, 0x19
xor eax, eax
lea edi, [esp + 0x38]
mov dword [esp + 0x29], edx
mov byte [esp + 0x28], bl
rep stosd dword es:[edi], eax
mov eax, dword [ebp + 0x190]
mov dword [esp + 0x2d], edx
xor edi, edi
cmp eax, ebx
mov byte [esp + 0x31], dl
jbe 0x401c37
dec eax
cmp edi, eax
jne 0x401b81
xor eax, eax
mov byte [esp + 0x1c], 0x25
mov al, byte [edi + ebp + 0x194]
mov byte [esp + 0x1d], 0x30
mov byte [esp + 0x1e], 0x32
mov byte [esp + 0x1f], 0x58
mov byte [esp + 0x20], 0x5c
mov byte [esp + 0x21], 0x6e
mov byte [esp + 0x22], bl
push eax
lea ecx, [esp + 0x20]
jmp 0x401bac
xor eax, eax
mov byte [esp + 0x14], 0x25
mov al, byte [edi + ebp + 0x194]
mov byte [esp + 0x15], 0x30
mov byte [esp + 0x16], 0x32
mov byte [esp + 0x17], 0x58
mov byte [esp + 0x18], 0x2d
mov byte [esp + 0x19], bl
push eax
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x30]
push 0xa
push edx
call fcn.004024c0
add esp, 0x10
mov ecx, 0x64
lea eax, [esp + 0x38]
xor edx, edx
cmp byte [eax], bl
je 0x401bd1
inc eax
dec ecx
jne 0x401bc7
jmp 0x401bd5
cmp ecx, ebx
jne 0x401bda
mov edx, 0x80070057
lea eax, [esp + 0x10]
test eax, eax
je 0x401bf7
cmp edx, ebx
jl 0x401bf3
jmp 0x41856d
mov dword [esp + 0x10], ebx
mov eax, dword [esp + 0x10]
cmp edx, ebx
jl 0x401c28
mov edx, 0x64
sub edx, eax
lea eax, [esp + eax + 0x38]
je 0x401c28
lea esi, [esp + 0x28]
sub esi, eax
mov cl, byte [esi + eax]
cmp cl, bl
je 0x401c21
mov byte [eax], cl
inc eax
dec edx
jne 0x401c12
jmp 0x401c25
cmp edx, ebx
jne 0x401c26
dec eax
mov byte [eax], bl
mov eax, dword [ebp + 0x190]
inc edi
cmp edi, eax
jb 0x401b4a
mov eax, dword [esp + 0x34]
lea edx, [esp + 0x38]
mov esi, 0x64
sub edx, eax
mov cl, byte [edx + eax]
cmp cl, bl
je 0x401c66
mov byte [eax], cl
inc eax
dec esi
jne 0x401c46
dec eax
pop edi
pop esi
pop ebp
mov byte [eax], bl
mov eax, 1
pop ebx
add esp, 0x8c
ret
cmp esi, ebx
jne 0x401c6b
dec eax
pop edi
pop esi
mov byte [eax], bl
pop ebp
mov eax, 1
pop ebx
add esp, 0x8c
ret
pop ebp
mov eax, 1
pop ebx
add esp, 0x8c
ret

Function at 0x401c90
Capabilities:
Packed with generic packer

Disassembly:
push esi
mov esi, dword [esp + 8]
lea eax, [ecx + 0x64]
push edi
mov edi, 0x64
sub esi, eax
jmp loc.00418c59
Function at 0x401d10
Capabilities:
Packed with generic packer

Disassembly:
mov eax, dword [0x4102bc]
sub esp, 0x128
push ebx
xor ebx, ebx
push esi
push ebx
push 2
call dword [eax + 0xc0]
mov esi, eax
cmp esi, 0xffffffff
jne 0x401d3a
pop esi
xor eax, eax
pop ebx
add esp, 0x128
ret
mov edx, dword [0x4102bc]
push edi
mov ecx, 0x49
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x128
push ecx
push esi
call dword [edx + 0xbc]
test eax, eax
pop edi
jne 0x401d70
pop esi
pop ebx
add esp, 0x128
ret
mov ecx, dword [0x4102bc]
lea eax, [esp + 8]
push eax
push esi
inc ebx
call dword [ecx + 0xb8]
test eax, eax
jne 0x401d70
jmp loc.00418f54

Function at 0x401da0
Capabilities:
Encode data using base64
Resolve function by parsing pe exports

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x40cbeb
push eax
mov dword fs:[0], esp
sub esp, 0xa98
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
cmp dword [esi + 0x1f4], ebx
jmp loc.004195d5

Function at 0x401dbc
Capabilities:
Contain obfuscated stackstrings
Encode data using base64
Resolve function by parsing pe exports

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x40cbeb
push eax
mov dword fs:[0], esp
sub esp, 0xa98
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
cmp dword [esi + 0x1f4], ebx
jmp loc.004195d5

Function at 0x4024c0
Capabilities:
Packed with generic packer

Disassembly:
mov eax, dword [esp + 8]
jmp loc.00418068

Function at 0x402650
Capabilities:
Packed with generic packer

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
test esi, esi
je 0x402720
mov edi, dword [esp + 0x14]
test edi, edi
je 0x402720
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x402720
mov ecx, dword [esp + 0x18]
lea ebx, [ecx + 7]
and ebx, 0xfffffff8
je 0x402720
mov edx, dword [esp + 0x20]
push ebp
push edx
push eax
call fcn.00402730
mov al, byte [0x40ef94]
add esp, 8
test al, al
jne 0x4026cc
sar ebx, 3
test ebx, ebx
jle 0x402717
mov ebp, dword [esp + 0x28]
push ebp
push 0x40ef98
push edi
push esi
call fcn.004027b0
add esp, 0x10
add esi, 8
add edi, 8
dec ebx
jne 0x4026aa
pop ebp
pop edi
pop esi
mov al, 1
pop ebx
ret 0x18
sar ebx, 3
mov ebp, ebx
test ebp, ebp
jle 0x402717
mov ebx, dword [esp + 0x28]
test bl, bl
jmp loc.004186c6
pop ebp
pop edi
pop esi
mov al, 1
pop ebx
ret 0x18
pop edi
pop esi
xor al, al
pop ebx
ret 0x18
Function at 0x4027b0
Capabilities:
Encrypt data using des

Disassembly:
mov eax, dword [esp + 8]
push ebx
push ebp
push esi
push edi
push 0x40
push eax
push 0x40ee44
call fcn.00402af0
push 0x40
push 0x40d0a0
push 0x40ee44
push 0x40ee44
call fcn.00402a10
mov al, byte [esp + 0x3c]
add esp, 0x1c
test al, al
jne 0x40283b
mov ebx, dword [esp + 0x1c]
mov ebp, 0x10
jmp loc.00418f0f
mov eax, dword [esp + 0x1c]
mov ebp, 0x10
lea ebx, [eax + 0x2d0]
mov eax, dword [0x40e010]
mov ecx, 8
mov esi, eax
mov edi, 0x40ee24
push ebx
push eax
rep movsd dword es:[edi], dword [esi]
call fcn.00402950
mov ecx, dword [0x40e014]
mov edx, dword [0x40e010]
push 0x20
push ecx
push edx
call fcn.00402a60
mov edi, dword [0x40e014]
add esp, 0x14
mov ecx, 8
mov esi, 0x40ee24
sub ebx, 0x30
dec ebp
rep movsd dword es:[edi], dword [esi]
jne 0x40284a
push 0x40
push 0x40d0e0
push 0x40ee44
push 0x40ee44
call fcn.00402a10
jmp loc.0041882c

Function at 0x4028d0
Capabilities:
Encrypt data using des

Disassembly:
mov eax, dword [esp + 8]
push esi
push edi
push 0x40
push eax
push 0x40ede4
call fcn.00402af0
push 0x38
push str.91__
push 0x40ede4
push 0x40ede4
call fcn.00402a10
mov edi, dword [esp + 0x28]
add esp, 0x1c
xor esi, esi
movsx ecx, byte [esi + 0x40d1d8]
mov edx, dword [0x40e018]
push ecx
push 0x1c
push edx
call fcn.00402a90
movsx eax, byte [esi + 0x40d1d8]
mov ecx, dword [0x40e01c]
push eax
push 0x1c
push ecx
call fcn.00402a90
push 0x30
push 0x40d1a8
push 0x40ede4
push edi
call fcn.00402a10
add esp, 0x28
inc esi
add edi, 0x30
cmp esi, 0x10
jl 0x402902
pop edi
pop esi
ret

Function at 0x402950
Capabilities:
Encrypt data using des
Packed with generic packer

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x30
push 0x40d120
push esi
push 0x40edb4
jmp loc.0041903a

Function at 0x4029a0
Capabilities:
Packed with generic packer

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
jmp loc.004190ed

Function at 0x402a60
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0x10]
test esi, esi
jle 0x402a82
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
push ebx
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec esi
jne 0x402a74
pop ebx
pop esi
ret
Function at 0x403260
Capabilities:
Packed with generic packer

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x14]
push esi
push edi
xor edi, edi
mov al, 0x74
xor esi, esi
test ebp, ebp
mov ebx, ecx
mov byte [esp + 0x10], 0x68
mov byte [esp + 0x11], al
mov byte [esp + 0x12], al
mov byte [esp + 0x13], 0x70
mov byte [esp + 0x14], 0x3a
mov byte [esp + 0x15], 0x2f
mov byte [esp + 0x16], 0
jbe 0x40322d
test esi, esi
je 0x403215
inc edi
lea eax, [esp + 0x10]
push edi
push eax
jmp 0x40321b
jmp 0x419333
lea ecx, [ebx + 0x410]
call sub.MFC42.DLL_CString::Find
inc esi
mov edi, eax
cmp esi, ebp
jb 0x403208
mov esi, dword [esp + 0x20]
mov ecx, esi
call sub.MFC42.DLL_CString::Empty
push 0
lea ecx, [ebx + 0x410]
call sub.MFC42.DLL_CString::GetBuffer
push eax
mov ecx, esi
call sub.MFC42.DLL_CString::operator
push edi
push 0
mov ecx, esi
call sub.MFC42.DLL_CString::Delete
push 0
push 0x40e024
mov ecx, esi
call sub.MFC42.DLL_CString::Find
jmp 0x4191ef

Function at 0x4033a0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x12c
push esi
push edi
mov esi, ecx
push 0
mov ecx, dword [0x4102bc]
push 0
mov eax, dword [esi + 0x418]
push 0
push 0
push eax
call dword [ecx]
mov edx, eax
mov al, 0x63
mov byte [esp + 0x19], al
mov byte [esp + 0x1a], al
mov al, 0x2a
lea edi, [esp + 0x18]
mov byte [esp + 0x20], al
mov byte [esp + 0x22], al
or ecx, 0xffffffff
xor eax, eax
mov byte [esp + 0x18], 0x41
mov byte [esp + 0x1b], 0x65
mov byte [esp + 0x1c], 0x70
mov byte [esp + 0x1d], 0x74
mov byte [esp + 0x1e], 0x3a
mov byte [esp + 0x1f], 0x20
mov byte [esp + 0x21], 0x2f
mov byte [esp + 0x23], 0x5c
mov byte [esp + 0x24], 0x72
mov byte [esp + 0x25], 0x5c
mov byte [esp + 0x26], 0x6e
mov byte [esp + 0x27], 0
repne scasb al, byte es:[edi]
not ecx
push 0
dec ecx
push 0x80200000
push ecx
mov ecx, dword [esp + 0x144]
lea eax, [esp + 0x24]
push eax
push ecx
mov dword [esp + 0x40], edx
push edx
mov edx, dword [0x4102bc]
jmp loc.004190bf
Function at 0x404460
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x5c
push ebx
push esi
mov esi, ecx
lea eax, [esp + 0x28]
mov bl, 0x65
push eax
mov ecx, dword [esi + 0x188]
mov byte [esp + 0x2c], 0x49
push ecx
mov byte [esp + 0x31], 0x6e
mov byte [esp + 0x32], 0x74
mov byte [esp + 0x33], bl
mov byte [esp + 0x34], 0x72
mov byte [esp + 0x35], 0x6e
mov byte [esp + 0x36], bl
mov byte [esp + 0x37], 0x74
mov byte [esp + 0x38], 0x4f
mov byte [esp + 0x39], 0x70
mov byte [esp + 0x3a], bl
mov byte [esp + 0x3b], 0x6e
mov byte [esp + 0x3c], 0x55
mov byte [esp + 0x3d], 0x72
mov byte [esp + 0x3e], 0x6c
mov byte [esp + 0x3f], 0x41
mov byte [esp + 0x40], 0
call dword [esi + 0x210]
mov dword [esi + 4], eax
mov eax, dword [esi + 0x188]
lea edx, [esp + 8]
mov byte [esp + 8], 0x49
push edx
push eax
mov byte [esp + 0x11], 0x6e
mov byte [esp + 0x12], 0x74
mov byte [esp + 0x13], bl
mov byte [esp + 0x14], 0x72
mov byte [esp + 0x15], 0x6e
mov byte [esp + 0x16], bl
mov byte [esp + 0x17], 0x74
mov byte [esp + 0x18], 0x4f
mov byte [esp + 0x19], 0x70
mov byte [esp + 0x1a], bl
mov byte [esp + 0x1b], 0x6e
mov byte [esp + 0x1c], 0x41
mov byte [esp + 0x1d], 0
call dword [esi + 0x210]
mov edx, dword [esi + 0x188]
lea ecx, [esp + 0x3c]
push ecx
push edx
mov dword [esi], eax
mov byte [esp + 0x44], 0x49
mov byte [esp + 0x45], 0x6e
mov byte [esp + 0x46], 0x74
mov byte [esp + 0x47], bl
mov byte [esp + 0x48], 0x72
mov byte [esp + 0x49], 0x6e
mov byte [esp + 0x4a], bl
mov byte [esp + 0x4b], 0x74
mov byte [esp + 0x4c], 0x52
mov byte [esp + 0x4d], bl
mov byte [esp + 0x4e], 0x61
mov byte [esp + 0x4f], 0x64
mov byte [esp + 0x50], 0x46
mov byte [esp + 0x51], 0x69
mov byte [esp + 0x52], 0x6c
mov byte [esp + 0x53], bl
mov byte [esp + 0x54], 0
call dword [esi + 0x210]
mov dword [esi + 8], eax
mov byte [esp + 0x50], 0x49
mov byte [esp + 0x51], 0x6e
mov byte [esp + 0x52], 0x74
mov byte [esp + 0x53], bl
mov byte [esp + 0x54], 0x72
mov byte [esp + 0x55], 0x6e
mov byte [esp + 0x56], bl
mov byte [esp + 0x57], 0x74
mov byte [esp + 0x58], 0x43
mov byte [esp + 0x59], 0x6c
mov byte [esp + 0x5a], 0x6f
mov ecx, dword [esi + 0x188]
lea eax, [esp + 0x50]
push eax
push ecx
mov byte [esp + 0x63], 0x73
mov byte [esp + 0x64], bl
mov byte [esp + 0x65], 0x48
mov byte [esp + 0x66], 0x61
mov byte [esp + 0x67], 0x6e
mov byte [esp + 0x68], 0x64
mov byte [esp + 0x69], 0x6c
mov byte [esp + 0x6a], bl
mov byte [esp + 0x6b], 0
call dword [esi + 0x210]
mov dword [esi + 0xc], eax
mov eax, dword [esi + 0x188]
lea edx, [esp + 0x18]
mov byte [esp + 0x18], 0x48
push edx
push eax
mov byte [esp + 0x21], 0x74
mov byte [esp + 0x22], 0x74
mov byte [esp + 0x23], 0x70
mov byte [esp + 0x24], 0x51
mov byte [esp + 0x25], 0x75
mov byte [esp + 0x26], bl
mov byte [esp + 0x27], 0x72
mov byte [esp + 0x28], 0x79
mov byte [esp + 0x29], 0x49
mov byte [esp + 0x2a], 0x6e
mov byte [esp + 0x2b], 0x66
mov byte [esp + 0x2c], 0x6f
mov byte [esp + 0x2d], 0x41
mov byte [esp + 0x2e], 0
call dword [esi + 0x210]
mov dword [esi + 0x10], eax
pop esi
mov eax, 1
pop ebx
add esp, 0x5c
ret