joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000d52e
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
xor ebx, ebx
push 0x19
lea eax, [ebp - 0x1c]
push ebx
push eax
call fcn.10001fcb
add esp, 0xc
mov byte [ebp - 0x1c], 0x57
mov byte [ebp - 0x17], 0x68
mov byte [ebp - 0x12], 0x4d
mov byte [ebp - 0xd], 0x42
mov byte [ebp - 8], bl
mov byte [ebp - 0x1b], 0x69
mov byte [ebp - 0x16], 0x61
mov byte [ebp - 0x11], 0x75
mov byte [ebp - 0xc], 0x79
mov byte [ebp - 7], bl
mov byte [ebp - 0x1a], 0x64
mov byte [ebp - 0x15], 0x72
mov byte [ebp - 0x10], 0x6c
mov byte [ebp - 0xb], 0x74
mov byte [ebp - 6], bl
mov byte [ebp - 0x19], 0x65
mov byte [ebp - 0x14], 0x54
mov byte [ebp - 0xf], 0x74
mov byte [ebp - 0xa], 0x65
mov byte [ebp - 5], bl
mov byte [ebp - 0x18], 0x43
mov byte [ebp - 0x13], 0x6f
mov byte [ebp - 0xe], 0x69
mov byte [ebp - 9], bl
mov byte [ebp - 4], bl
call fcn.10001ffa
lea ecx, [ebp - 0x1c]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
jne 0x1000d5bc
xor eax, eax
jmp 0x1000d5eb
push esi
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov esi, eax
push 0x19
lea eax, [ebp - 0x1c]
push ebx
push eax
call fcn.10001fcb
add esp, 0xc
mov eax, esi
pop esi
pop ebx
leave
ret

Function at 0x1000ddf7
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
push esi
lea eax, [ebp - 0x108]
push edi
push eax
lea eax, [ebp - 0x10]
mov byte [ebp - 0x10], 0xd4
push eax
mov byte [ebp - 0xf], 0x31
mov byte [ebp - 0xe], 0x22
mov byte [ebp - 0xd], 0xf0
mov byte [ebp - 0xc], 0xbb
mov byte [ebp - 0xb], 0x19
mov byte [ebp - 0xa], 0xe9
mov byte [ebp - 9], 0x45
mov byte [ebp - 8], 0x35
mov byte [ebp - 7], 0x68
mov byte [ebp - 6], 0x24
mov byte [ebp - 5], 0xc2
mov byte [ebp - 4], 0x9e
mov byte [ebp - 3], 0x71
mov byte [ebp - 2], 0x7a
mov byte [ebp - 1], 0x68
call fcn.1000dfc5
push 0x20
mov esi, 0x10013470
pop edi
lea eax, [ebp - 0x30]
push edi
push esi
push eax
call fcn.10005555
lea eax, [ebp - 0x50]
push eax
lea eax, [ebp - 0x30]
push edi
push eax
lea eax, [ebp - 0x108]
push eax
call fcn.1000e082
lea eax, [ebp - 0x50]
push edi
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.10005555
add esp, 0x30
cmp byte [ebp - 0x30], 0
je 0x1000ded7
lea eax, [ebp - 0x30]
push eax
push 0
call fcn.1000dee4
pop ecx
test eax, eax
pop ecx
jne 0x1000dedb
add esi, edi
push edi
lea eax, [ebp - 0x30]
push esi
push eax
call fcn.10005555
lea eax, [ebp - 0x50]
push eax
lea eax, [ebp - 0x30]
push edi
push eax
lea eax, [ebp - 0x108]
push eax
call fcn.1000e082
lea eax, [ebp - 0x50]
push edi
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.10005555
add esp, 0x28
jmp 0x1000de8b
xor eax, eax
jmp 0x1000dee0
mov eax, 0xeaf5
pop edi
pop esi
leave
ret
Function at 0x1000dee4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.10001fcb
and byte [ebp - 9], 0
add esp, 0xc
mov byte [ebp - 0x14], 0x46
mov byte [ebp - 0xf], 0x69
mov byte [ebp - 0xa], 0x41
mov byte [ebp - 0x13], 0x69
mov byte [ebp - 0xe], 0x6e
mov byte [ebp - 0x12], 0x6e
mov byte [ebp - 0xd], 0x64
mov byte [ebp - 0x11], 0x64
mov byte [ebp - 0xc], 0x6f
mov byte [ebp - 0x10], 0x57
mov byte [ebp - 0xb], 0x77
call fcn.1000df60
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x1000df40
leave
ret
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov esi, eax
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.10001fcb
add esp, 0xc
mov eax, esi
pop esi
leave
ret

Function at 0x1000df60
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.10001fcb
mov eax, dword [0x10010054]
and byte [ebp - 0xa], 0
and byte [ebp - 9], 0
and byte [ebp - 8], 0
add esp, 0xc
cmp eax, 1
mov byte [ebp - 0xc], 0x6c
mov byte [ebp - 0xb], 0x6c
mov byte [ebp - 0x14], 0x75
mov byte [ebp - 0x13], 0x73
mov byte [ebp - 0x12], 0x65
mov byte [ebp - 0x11], 0x72
mov byte [ebp - 0x10], 0x33
mov byte [ebp - 0xf], 0x32
mov byte [ebp - 0xe], 0x2e
mov byte [ebp - 0xd], 0x64
jne 0x1000dfc3
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x10010054], eax
leave
ret
Function at 0x1000e1b1
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x154
push ebx
push esi
xor ebx, ebx
push edi
push ebx
push 2
mov byte [ebp - 0xc], 0x4f
mov byte [ebp - 0xa], 0x4c
mov byte [ebp - 8], 0x44
mov byte [ebp - 6], 0x47
mov byte [ebp - 4], 0x45
mov byte [ebp - 2], 0x45
mov byte [ebp - 0xb], 0x4c
mov byte [ebp - 9], 0x59
mov byte [ebp - 7], 0x42
mov byte [ebp - 5], 0x2e
mov byte [ebp - 3], 0x58
mov byte [ebp - 1], bl
mov byte [ebp - 0x18], 0x44
mov byte [ebp - 0x16], 0x50
mov byte [ebp - 0x14], 0x4e
mov byte [ebp - 0x12], 0x53
mov byte [ebp - 0x10], 0x45
mov byte [ebp - 0xe], 0x45
mov byte [ebp - 0x17], 0x45
mov byte [ebp - 0x15], 0x45
mov byte [ebp - 0x13], 0x44
mov byte [ebp - 0x11], 0x2e
mov byte [ebp - 0xf], 0x58
mov byte [ebp - 0xd], bl
mov byte [ebp - 0x24], 0x57
mov byte [ebp - 0x22], 0x32
mov byte [ebp - 0x20], 0x41
mov byte [ebp - 0x1e], 0x4d
mov byte [ebp - 0x1c], 0x45
mov byte [ebp - 0x1a], 0x45
mov byte [ebp - 0x23], 0x33
mov byte [ebp - 0x21], 0x44
mov byte [ebp - 0x1f], 0x53
mov byte [ebp - 0x1d], 0x2e
mov byte [ebp - 0x1b], 0x58
mov byte [ebp - 0x19], bl
call fcn.1000e4b0
mov esi, eax
pop ecx
cmp esi, 0xffffffff
pop ecx
mov dword [ebp - 0x28], esi
je 0x1000e367
lea eax, [ebp - 0x154]
mov dword [ebp - 0x154], 0x128
push eax
push esi
call fcn.1000e560
pop ecx
test eax, eax
pop ecx
je 0x1000e36e
call fcn.1000e412
cmp dword [ebp - 0x14c], eax
jne 0x1000e29b
mov eax, dword [ebp - 0x13c]
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x154]
push eax
push esi
call fcn.1000e5e8
pop ecx
test eax, eax
pop ecx
jne 0x1000e285
lea eax, [ebp - 0x154]
push eax
push esi
call fcn.1000e560
pop ecx
test eax, eax
pop ecx
je 0x1000e36e
mov eax, dword [ebp - 0x2c]
cmp dword [ebp - 0x14c], eax
jne 0x1000e34f
lea eax, [ebp - 0x130]
push eax
call fcn.1000e3da
lea eax, [ebp - 0x130]
push eax
call fcn.1000e3b7
lea eax, [ebp - 0xc]
push eax
call fcn.1000e3da
lea eax, [ebp - 0x18]
push eax
call fcn.1000e3da
lea eax, [ebp - 0x24]
push eax
call fcn.1000e3da
lea eax, [ebp - 0xc]
push 0xc
push eax
lea eax, [ebp - 0x130]
push eax
call fcn.1000e37c
mov esi, eax
lea eax, [ebp - 0x18]
push 0xc
push eax
lea eax, [ebp - 0x130]
push eax
call fcn.1000e37c
mov edi, eax
lea eax, [ebp - 0x24]
push 0xd
push eax
lea eax, [ebp - 0x130]
push eax
call fcn.1000e37c
add esp, 0x38
cmp esi, ebx
je 0x1000e367
cmp edi, ebx
je 0x1000e367
cmp eax, ebx
je 0x1000e367
mov esi, dword [ebp - 0x28]
lea eax, [ebp - 0x154]
push eax
push esi
call fcn.1000e5e8
pop ecx
test eax, eax
pop ecx
je 0x1000e36b
jmp 0x1000e2c5
xor eax, eax
jmp 0x1000e377
push 1
pop ebx
push esi
call fcn.10002234
pop ecx
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1000e412
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.10001fcb
and byte [ebp - 1], 0
add esp, 0xc
mov byte [ebp - 0x14], 0x47
mov byte [ebp - 0x13], 0x65
mov byte [ebp - 0x12], 0x74
mov byte [ebp - 0x11], 0x43
mov byte [ebp - 0x10], 0x75
mov byte [ebp - 0xf], 0x72
mov byte [ebp - 0xe], 0x72
mov byte [ebp - 0xd], 0x65
mov byte [ebp - 0xc], 0x6e
mov byte [ebp - 0xb], 0x74
mov byte [ebp - 0xa], 0x50
mov byte [ebp - 9], 0x72
mov byte [ebp - 8], 0x6f
mov byte [ebp - 7], 0x63
mov byte [ebp - 6], 0x65
mov byte [ebp - 5], 0x73
mov byte [ebp - 4], 0x73
mov byte [ebp - 3], 0x49
mov byte [ebp - 2], 0x64
call fcn.10001ffa
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.10001fcb
mov eax, fcn.1000e412
add esp, 0xc
test eax, eax
je 0x1000e4a8
call esi
jmp 0x1000e4ad
call fcn.1000bf82
pop esi
leave
ret

Function at 0x1000e4b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push 0x19
lea eax, [ebp - 0x1c]
push 0
push eax
call fcn.10001fcb
and byte [ebp - 4], 0
add esp, 0xc
mov byte [ebp - 0x1c], 0x43
mov byte [ebp - 0x17], 0x65
mov byte [ebp - 0x12], 0x68
mov byte [ebp - 0xd], 0x32
mov byte [ebp - 8], 0x73
mov byte [ebp - 0x1b], 0x72
mov byte [ebp - 0x16], 0x54
mov byte [ebp - 0x11], 0x65
mov byte [ebp - 0xc], 0x53
mov byte [ebp - 7], 0x68
mov byte [ebp - 0x1a], 0x65
mov byte [ebp - 0x15], 0x6f
mov byte [ebp - 0x10], 0x6c
mov byte [ebp - 0xb], 0x6e
mov byte [ebp - 6], 0x6f
mov byte [ebp - 0x19], 0x61
mov byte [ebp - 0x14], 0x6f
mov byte [ebp - 0xf], 0x70
mov byte [ebp - 0xa], 0x61
mov byte [ebp - 5], 0x74
mov byte [ebp - 0x18], 0x74
mov byte [ebp - 0x13], 0x6c
mov byte [ebp - 0xe], 0x33
mov byte [ebp - 9], 0x70
call fcn.10001ffa
lea ecx, [ebp - 0x1c]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x1000e540
leave
ret
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov esi, eax
push 0x19
lea eax, [ebp - 0x1c]
push 0
push eax
call fcn.10001fcb
add esp, 0xc
mov eax, esi
pop esi
leave
ret

Function at 0x1000e560
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push 0xf
lea eax, [ebp - 0x10]
push 0
push eax
call fcn.10001fcb
and byte [ebp - 2], 0
add esp, 0xc
mov byte [ebp - 0x10], 0x50
mov byte [ebp - 0xb], 0x73
mov byte [ebp - 6], 0x69
mov byte [ebp - 0xf], 0x72
mov byte [ebp - 0xa], 0x73
mov byte [ebp - 5], 0x72
mov byte [ebp - 0xe], 0x6f
mov byte [ebp - 9], 0x33
mov byte [ebp - 4], 0x73
mov byte [ebp - 0xd], 0x63
mov byte [ebp - 8], 0x32
mov byte [ebp - 3], 0x74
mov byte [ebp - 0xc], 0x65
mov byte [ebp - 7], 0x46
call fcn.10001ffa
lea ecx, [ebp - 0x10]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x1000e5c8
leave
ret
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov esi, eax
push 0xf
lea eax, [ebp - 0x10]
push 0
push eax
call fcn.10001fcb
add esp, 0xc
mov eax, esi
pop esi
leave
ret
Function at 0x1000e5e8
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push 0xf
lea eax, [ebp - 0x10]
push 0
push eax
call fcn.10001fcb
and byte [ebp - 3], 0
and byte [ebp - 2], 0
add esp, 0xc
mov byte [ebp - 0x10], 0x50
mov byte [ebp - 0xb], 0x73
mov byte [ebp - 6], 0x65
mov byte [ebp - 0xf], 0x72
mov byte [ebp - 0xa], 0x73
mov byte [ebp - 5], 0x78
mov byte [ebp - 0xe], 0x6f
mov byte [ebp - 9], 0x33
mov byte [ebp - 4], 0x74
mov byte [ebp - 0xd], 0x63
mov byte [ebp - 8], 0x32
mov byte [ebp - 0xc], 0x65
mov byte [ebp - 7], 0x4e
call fcn.10001ffa
lea ecx, [ebp - 0x10]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x1000e650
leave
ret
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov esi, eax
push 0xf
lea eax, [ebp - 0x10]
push 0
push eax
call fcn.10001fcb
add esp, 0xc
mov eax, esi
pop esi
leave
ret
Function at 0x401b93
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.00404500
push edi
mov byte [ebp - 0x1000], 0
mov ecx, 0x3ff
xor eax, eax
lea edi, [ebp - 0xfff]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
push 0
push 0x80
push 3
push 0
push 0
push closesocket
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.DLL_CreateFileA]
mov dword [ebp - 0x1004], eax
cmp dword [ebp - 0x1004], 0xffffffff
jne 0x401bec
xor eax, eax
jmp 0x401c8c
mov ecx, 1
test ecx, ecx
je 0x401c7a
mov dword [ebp - 0x1008], 0
push 0x1000
push 0
lea edx, [ebp - 0x1000]
push edx
call sub.MSVCRT.dll_memset
add esp, 0xc
push 0
lea eax, [ebp - 0x1008]
push eax
push 0x1000
lea ecx, [ebp - 0x1000]
push ecx
mov edx, dword [ebp - 0x1004]
push edx
call dword [sym.imp.KERNEL32.DLL_ReadFile]
cmp dword [ebp - 0x1008], 0
jne 0x401c46
jmp 0x401c7a
mov eax, dword [ebp - 0x1008]
push eax
lea ecx, [ebp - 0x1000]
push ecx
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
add eax, dword [edx]
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
mov ecx, dword [ebp + 0x10]
mov edx, dword [ecx]
add edx, dword [ebp - 0x1008]
mov eax, dword [ebp + 0x10]
mov dword [eax], edx
jmp 0x401bec
mov ecx, dword [ebp - 0x1004]
push ecx
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
mov eax, 1
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x403905
Capabilities:
Create raw socket
Create thread
Create udp socket
Get hostname
Resolve dns
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x150
mov dword [ebp - 0x150], ecx
push 0
push 3
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov ecx, dword [ebp - 0x150]
mov dword [ecx + 0xc], eax
mov edx, dword [ebp - 0x150]
cmp dword [edx + 0xc], 0xffffffff
jne 0x403940
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x403aef
push 0x100
lea eax, [ebp - 0x14c]
push eax
call dword [sym.imp.WS2_32.dll_gethostname]
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0xffffffff
jne 0x403966
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x403aef
lea ecx, [ebp - 0x14c]
push ecx
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov dword [ebp - 0x4c], eax
mov edx, dword [ebp - 0x150]
mov eax, dword [ebp + 8]
mov dword [edx + 0x10], eax
mov word [ebp - 0x40], 2
mov ecx, dword [ebp - 0x150]
mov dx, word [ecx + 0x10]
push edx
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x3e], ax
mov eax, dword [ebp - 0x4c]
movsx ecx, word [eax + 0xa]
push ecx
mov edx, dword [ebp - 0x4c]
mov eax, dword [edx + 0xc]
mov ecx, dword [eax]
push ecx
lea edx, [ebp - 0x3c]
push edx
call sub.MSVCRT.dll_memcpy
add esp, 0xc
push 0x10
lea eax, [ebp - 0x40]
push eax
mov ecx, dword [ebp - 0x150]
mov edx, dword [ecx + 0xc]
push edx
call dword [sym.imp.WS2_32.dll_bind]
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0xffffffff
jne 0x4039e4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x403aef
mov dword [ebp - 0x44], 1
push 4
lea eax, [ebp - 0x44]
push eax
push 4
push 0xffff
mov ecx, dword [ebp - 0x150]
mov edx, dword [ecx + 0xc]
push edx
call dword [sym.imp.WS2_32.dll_setsockopt]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x44], 1
push 4
lea eax, [ebp - 0x44]
push eax
push 2
push 0
mov ecx, dword [ebp - 0x150]
mov edx, dword [ecx + 0xc]
push edx
call dword [sym.imp.WS2_32.dll_setsockopt]
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0xffffffff
jne 0x403a40
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x403aef
mov dword [ebp - 0x48], 1
mov dword [ebp - 4], 0
push 0
push 0
lea eax, [ebp - 4]
push eax
push 0x28
lea ecx, [ebp - 0x2c]
push ecx
push 4
lea edx, [ebp - 0x48]
push edx
push 0x98000001
mov eax, dword [ebp - 0x150]
mov ecx, dword [eax + 0xc]
push ecx
call dword [sym.imp.WS2_32.dll_WSAIoctl]
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0xffffffff
jne 0x403a88
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x403aef
mov edx, dword [ebp - 0x150]
mov byte [edx + 8], 1
push 0
push 0
mov eax, dword [ebp - 0x150]
push eax
push 0x403862
push 0
push 0
call dword [sym.imp.KERNEL32.DLL_CreateThread]
mov ecx, dword [ebp - 0x150]
mov dword [ecx + 4], eax
mov edx, dword [ebp - 0x150]
cmp dword [edx + 4], 0
jne 0x403aed
mov eax, dword [ebp - 0x150]
mov byte [eax + 8], 0
mov ecx, dword [ebp - 0x150]
mov edx, dword [ecx + 0xc]
push edx
call dword [sym.imp.WS2_32.dll_closesocket]
mov eax, dword [ebp - 0x150]
mov dword [eax + 0xc], 0xffffffff
or eax, 0xffffffff
jmp 0x403aef
xor eax, eax
mov esp, ebp
pop ebp
ret 8
Function at 0x403af5
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov byte [eax + 8], 0
mov ecx, dword [ebp - 4]
cmp dword [ecx + 4], 0
je 0x403b32
push 0
mov edx, dword [ebp - 4]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.DLL_TerminateThread]
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
mov eax, dword [ebp - 4]
mov dword [eax + 4], 0
mov ecx, dword [ebp - 4]
cmp dword [ecx + 0xc], 0
je 0x403b48
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0xc]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov esp, ebp
pop ebp
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x42e072
nop
nop
mov ebx, 0x407ef8
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x65a0100b
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x42e060
nop
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x42e0d2
nop
mov ebx, 0x42cd70
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
div edi
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x52354be5
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x42e0c0
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x406de0
Capabilities:
Hide graphical window

Disassembly:
push 0
mov eax, dword [0x40a930]
push eax
call sub.user32.dll_ShowWindow
push 0xffffffffffffffec
mov eax, dword [0x40a930]
push eax
call sub.user32.dll_GetWindowLongA
or eax, 0x80
push eax
push 0xffffffffffffffec
mov eax, dword [0x40a930]
push eax
call sub.user32.dll_SetWindowLongA
push 5
mov eax, dword [0x40a930]
push eax
call sub.user32.dll_ShowWindow
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp fcn.00401219
Function at 0x401219
Capabilities:
Terminate process

Disassembly:
mov eax, dword fs:[0]
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40301c
push 0x40109a
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push eax
fnstcw word [esp]
or word [esp], 0x300
fldcw word [esp]
add esp, 4
push 0
push 0
push 0x403028
push 0x403024
push 0x403020
call sub.CRTDLL.DLL___GetMainArgs
push dword [0x403028]
push dword [0x403024]
push dword [0x403020]
mov dword [0x403014], esp
call fcn.0040129c
add esp, 0x18
xor ecx, ecx
mov dword [ebp - 4], ecx
push eax
call sub.CRTDLL.DLL_exit
leave
ret

Function at 0x461f20
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x455015
lea edi, [esi - 0x54015]
push edi
or ebp, 0xffffffff
jmp 0x461f42
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x461f49
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x461f38
mov eax, 1
add ebx, ebx
jne 0x461f5b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x461f50
jne 0x461f6c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x461f50
xor ecx, ecx
sub eax, 3
jb 0x461f80
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x461ff2
mov ebp, eax
add ebx, ebx
jne 0x461f8b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x461f98
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x461fbc
inc ecx
add ebx, ebx
jne 0x461fa8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x461f9d
jne 0x461fb9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x461f9d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x461fdc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x461fcd
jmp 0x461f3e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x461fdc
add edi, ecx
jmp 0x461f3e
pop esi
mov edi, esi
mov ecx, 0x32d
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x461ffa
cmp byte [edi], 0
jne 0x461ffa
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x461fff
lea edi, [esi + 0x5f000]
mov eax, dword [edi]
or eax, eax
je 0x46206e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x621f0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x62254]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x46202c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x62258]
or eax, eax
je 0x462068
mov dword [ebx], eax
add ebx, 4
jmp 0x462049
call dword [esi + 0x6225c]
popal
jmp 0x4095a4
Function at 0x4018e0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x419e35
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x42cf18]
xor eax, esp
push eax
lea eax, [esp + 0x24]
mov dword fs:[0], eax
mov eax, dword [esp + 0x34]
xor ebx, ebx
push eax
lea ecx, [esp + 0x18]
mov dword [esp + 0x20], ebx
call dword [sym.imp.MFC80U.DLL_Ordinal_283]
push str.mailto:
lea ecx, [esp + 0x1c]
mov dword [esp + 0x30], ebx
call dword [sym.imp.MFC80U.DLL_Ordinal_283]
mov byte [esp + 0x2c], 1
call dword [0x41d7b4]
mov ecx, dword [esp + 0x18]
mov esi, dword [ecx - 0xc]
push ebx
push 0x40
lea ecx, [esp + 0x1c]
mov edi, eax
call dword [sym.imp.MFC80U.DLL_Ordinal_2260]
cmp eax, 0xffffffff
je 0x401987
push esi
lea edx, [esp + 0x24]
push edx
lea ecx, [esp + 0x1c]
call dword [sym.imp.MFC80U.DLL_Ordinal_3990]
mov ecx, dword [esp + 0x18]
push ecx
mov ebx, 1
mov ecx, eax
mov byte [esp + 0x30], 2
mov dword [esp + 0x20], ebx
call dword [sym.imp.MFC80U.DLL_Ordinal_1472]
test eax, eax
mov byte [esp + 0x13], bl
jne 0x40198c
mov byte [esp + 0x13], 0
test bl, 1
mov dword [esp + 0x2c], 1
je 0x4019a3
lea ecx, [esp + 0x20]
call dword [sym.imp.MFC80U.DLL_Ordinal_577]
cmp byte [esp + 0x13], 0
je 0x4019db
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x28]
push ecx
call fcn.00401620
add esp, 0xc
push eax
lea ecx, [esp + 0x18]
mov byte [esp + 0x30], 3
call dword [sym.imp.MFC80U.DLL_Ordinal_774]
lea ecx, [esp + 0x20]
call dword [sym.imp.MFC80U.DLL_Ordinal_577]
mov edx, dword [esp + 0x14]
push 5
push 0x41d964
push 0
push edx
push str.open
push edi
call dword [0x41d70c]
lea ecx, [esp + 0x18]
mov esi, eax
call dword [sym.imp.MFC80U.DLL_Ordinal_577]
lea ecx, [esp + 0x14]
call dword [sym.imp.MFC80U.DLL_Ordinal_577]
mov eax, esi
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x20
ret