joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ef3d2
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x511080]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.004e3da2
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.004e3da2
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x4ef449
cmp word [ecx], dx
je 0x4ef449
mov eax, dword [0x4fb794]
push edi
dec eax
push eax
push 0x4fb680
call fcn.004ef36b
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4ef4bc
cmp word [eax], dx
je 0x4ef4bc
mov eax, dword [edi]
test eax, eax
je 0x4ef46d
cmp word [eax], dx
je 0x4ef46d
lea eax, [ebp - 0x10]
push eax
call fcn.004eed51
jmp 0x4ef476
lea eax, [ebp - 0x10]
push eax
call fcn.004eedec
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4ef4e6
mov eax, dword [0x4fb67c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4fb370
call fcn.004ef36b
add esp, 0xc
test al, al
je 0x4ef4e6
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4ef4b1
cmp word [eax], di
je 0x4ef4b1
lea eax, [ebp - 0x10]
push eax
call fcn.004eed51
pop ecx
jmp 0x4ef4e8
lea eax, [ebp - 0x10]
push eax
call fcn.004eedec
jmp 0x4ef4ae
mov eax, dword [edi]
test eax, eax
je 0x4ef4d3
cmp word [eax], dx
je 0x4ef4d3
lea eax, [ebp - 0x10]
push eax
call fcn.004eed06
pop ecx
jmp 0x4ef4e6
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x4ef5b1
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004ef1f0
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4ef5b1
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4ef5b1
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4ef5b1
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4ef53e
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004e6207
test ebx, ebx
je 0x4ef5ac
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004e6207
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4ef5b1
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4ef5b1
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.004f2f5d
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4ef5b3
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004d2eed
leave
ret
Function at 0x4f35f5
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.004f3571
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4f3764
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4f3764
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4f3719
jg 0x4f3651
test eax, eax
je 0x4f370f
push 1
push 0x1000
call fcn.004e5ba0
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4f3674
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4f3706
push 0x8000
push ebx
call fcn.004e2084
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4f369d
jg 0x4f3698
cmp ecx, 0x1000
jb 0x4f369d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004e6ff3
add esp, 0x10
cmp eax, 0xffffffff
je 0x4f36e2
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x4f3698
jl 0x4f36c9
test ecx, ecx
jne 0x4f368a
push dword [ebp - 0xc]
push ebx
call fcn.004e2084
push esi
call fcn.004e3f20
add esp, 0xc
xor ebx, ebx
jmp 0x4f3772
cmp byte [edi + 0x24], 0
je 0x4f36f9
cmp dword [edi + 0x20], 5
jne 0x4f36f9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4f3704
mov ebx, dword [edi + 0x18]
jmp 0x4f3706
xor ebx, ebx
push esi
call fcn.004e3f20
pop ecx
jmp 0x4f3772
test ecx, ecx
jg 0x4f36db
jl 0x4f3719
test eax, eax
jae 0x4f36db
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004ea944
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4f3739
cmp byte [edi + 0x1c], 0
je 0x4f36db
jmp 0x4f376a
push ebx
call fcn.004ed2fd
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4f36db
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4f3772
cmp byte [edi + 0x1c], 0
je 0x4f376f
mov ebx, dword [edi + 0x18]
jmp 0x4f3772
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004ea944
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4f49e0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4f4a0d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4f4a0d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x405460
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2dc
mov eax, dword [0x42a6dc]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x103
lea eax, [ebp - 0x17f]
mov esi, ecx
push 0
push eax
mov byte [ebp - 0x289], dl
mov dword [ebp - 0x290], esi
mov byte [ebp - 0x180], 0
call fcn.0040cf60
mov al, byte [0x426e18]
movq xmm0, qword [str.pgH0BwW]
add esp, 0xc
mov byte [ebp - 0x1c], al
xor eax, eax
push str.X:.Trash_100
mov dword [ebp - 0x1b], eax
mov word [ebp - 0x17], ax
mov byte [ebp - 0x15], al
mov byte [ebp - 0x14], al
mov dword [ebp - 0xb], eax
mov word [ebp - 7], ax
mov byte [ebp - 5], al
movq qword [ebp - 0x24], xmm0
lea eax, [ebp - 0x180]
xorps xmm0, xmm0
push 0x104
push eax
movq qword [ebp - 0x13], xmm0
xor edi, edi
xor bl, bl
call fcn.00409569
add esp, 0xc
lea eax, [ebp - 0x180]
push 0x4269bc
push 0x104
push eax
call fcn.00409841
add esp, 0xc
lea eax, [ebp - 0x180]
push str.notafile.exe
push 0x104
push eax
call fcn.00409841
lea edx, [ebp - 0x24]
add esp, 0xc
lea ecx, [edx + 1]
lea esp, [esp]
mov al, byte [edx]
inc edx
test al, al
jne 0x405530
lea eax, [ebp - 0x14]
sub edx, ecx
push 0x10
push eax
lea ecx, [ebp - 0x24]
call fcn.00403ff0
mov al, byte [ebp - 0x289]
add esp, 8
test al, al
jne 0x405558
mov bl, 1
jmp 0x4055a6
cmp al, 1
jne 0x4055a6
lea eax, [ebp - 0x34]
push 0x104
push eax
mov edx, str.version
mov ecx, esi
call fcn.00405be0
add esp, 8
test al, al
je 0x4055a6
push str.0049
call fcn.00409ead
mov esi, eax
add esp, 4
lea eax, [ebp - 0x34]
push eax
call fcn.00409ead
movzx ebx, bl
add esp, 4
cmp eax, esi
mov esi, dword [ebp - 0x290]
mov ecx, 1
cmovg ebx, ecx
lea eax, [ebp - 0x288]
push 0x104
push eax
mov edx, str.link
mov ecx, esi
call fcn.00405be0
add esp, 8
test al, al
je 0x4056be
lea eax, [ebp - 0x78]
push 0x40
push eax
mov edx, str.encryption_key
mov ecx, esi
call fcn.00405be0
add esp, 8
test al, al
je 0x4056be
test bl, bl
je 0x4056be
lea edx, [ebp - 0x180]
lea ecx, [ebp - 0x288]
call fcn.00406470
mov esi, dword [sym.imp.KERNEL32.dll_Sleep]
test al, al
jne 0x40563b
lea esp, [esp]
lea eax, [edi + 1]
lea edi, [edi + 2]
cmp eax, 0xa
jge 0x4056d6
push 0x927c0
call esi
lea edx, [ebp - 0x180]
lea ecx, [ebp - 0x288]
call fcn.00406470
test al, al
je 0x405610
push ecx
lea edx, [ebp - 0x14]
lea ecx, [ebp - 0x180]
call fcn.00406e90
add esp, 4
test eax, eax
jne 0x4056cf
cmp byte [ebp - 0x78], al
je 0x405664
lea edx, [ebp - 0x78]
lea ecx, [ebp - 0x180]
call fcn.004040d0
push 0x40
lea eax, [ebp - 0x2d4]
push 0
push eax
mov dword [ebp - 0x2d8], 0x44
call fcn.0040cf60
add esp, 0xc
xor eax, eax
mov word [ebp - 0x2a8], ax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x2d8]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x180]
push eax
push 0
mov dword [ebp - 0x2ac], 0x81
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x4056db
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004082bf
mov esp, ebp
pop ebp
ret
push 0x3a98
call esi
call fcn.004046c0
call fcn.00404640
int3
Function at 0x10002aa0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
cmp dword [eax + 0x70], 0
mov dword [eax + 0x4c], ecx
jne 0x10002ab3
mov dword [eax + 0x70], 1
mov dword [eax + 0x54], ecx
mov edx, ecx
sub edx, dword [eax + 0x54]
cmp edx, 0x2710
jge 0x10002ac8
cmp edx, 0xffffd8f0
jge 0x10002acd
mov dword [eax + 0x54], ecx
jmp 0x10002ad1
test edx, edx
js 0x10002aec
mov edx, dword [eax + 0x50]
add dword [eax + 0x54], edx
push esi
push edi
mov edi, ecx
sub edi, dword [eax + 0x54]
pop edi
pop esi
js 0x10002ae7
add edx, ecx
mov dword [eax + 0x54], edx
jmp fcn.100024b0
ret

Function at 0x10002c90
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x19c
mov eax, dword [0x10029210]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
xor edi, edi
mov dword [esi + 8], edi
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], edi
mov dword [esi], vtable.CTcpSocket.0
mov dword [esi + 0x38], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], edi
mov eax, vtable.CBuffer.0
mov dword [esi + 0x2c], eax
mov dword [esi + 0x3c], eax
mov dword [esi + 0x48], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x44], edi
mov dword [esi + 0x4c], eax
lea eax, [ebp - 0x198]
push eax
push 0x202
mov dword [esi + 0x58], edi
mov dword [esi + 0x50], edi
mov dword [esi + 0x54], edi
call dword [sym.imp.WS2_32.dll_WSAStartup]
push edi
push edi
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateEventW]
push edi
lea ecx, [esi + 0x18]
push ecx
mov dword [esi + 4], eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
mov ecx, dword [ebp - 4]
mov dword [esi + 0x5c], edi
mov dword [esi + 0x60], edi
mov dword [esi + 0x14], edi
xor ecx, ebp
mov dword [esi + 0x64], 0xffffffff
mov eax, esi
pop edi
call fcn.1000f00a
mov esp, ebp
pop ebp
ret
Function at 0x10003260
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov esi, eax
mov dword [ebp - 4], 0
cmp ebx, 0x40000
jl 0x100032bd
jmp 0x10003280
xor edi, edi
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x64]
push 0
push 0x40000
push esi
push ecx
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jg 0x100032a1
inc edi
cmp edi, 0xf
jl 0x10003282
cmp edi, 0xf
je 0x100032ee
add dword [ebp - 4], eax
sub ebx, 0x40000
add esi, 0x40000
cmp ebx, 0x40000
jge 0x10003280
test ebx, ebx
jle 0x100032e6
xor edi, edi
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x64]
push 0
push ebx
push esi
push eax
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jg 0x100032de
inc edi
cmp edi, 0xf
jl 0x100032c3
cmp edi, 0xf
je 0x100032ee
add dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 0xc]
je 0x100032f1
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x10003500
Capabilities:
Create thread
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, eax
mov eax, dword [esi + 0x198]
xor ebx, ebx
cmp eax, ebx
jne 0x10003522
mov dword [esi + 0x1b8], 0x598
jmp 0x10003539
cmp eax, 0x598
jbe 0x10003533
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 8
mov dword [esi + 0x1b8], eax
push edi
mov dword [esi + 0x64], ebx
call fcn.10003660
mov edi, dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
mov eax, 1
push 0x10031f0c
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], 5
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], eax
mov dword [ebp - 8], ebx
call edi
mov dword [esi + 0x48], eax
cmp eax, ebx
jne 0x10003578
push 0x10031f0c
call edi
mov dword [esi + 0x48], eax
mov ecx, dword [esi + 0x40]
mov edi, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea eax, [ebp - 4]
push eax
push 0x1001
push 0xffff
mov ebx, 0x40000
push ecx
mov dword [ebp - 4], ebx
call edi
mov eax, dword [esi + 0x40]
push 4
lea edx, [ebp - 4]
push edx
push 0x1002
push 0xffff
push eax
mov dword [ebp - 4], ebx
call edi
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push ecx
push edx
call fcn.100036f0
test eax, eax
je 0x1000360d
lea eax, [esi + 0x58]
push eax
push 0
push esi
push 0x10003870
push 0
push 0
call fcn.1000fa29
add esp, 0x18
mov dword [esi + 0x54], eax
test eax, eax
je 0x100035ff
mov ecx, dword [esi + 0x2c]
push ecx
mov edi, 1
call dword [sym.imp.KERNEL32.dll_ResetEvent]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov dword [esi + 0x5c], 8
push 0x65f
jmp 0x1000361b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [esi + 0x5c], 0xb
push eax
mov ebx, dword [sym.imp.KERNEL32.dll_SetLastError]
call ebx
xor eax, eax
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], 5
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov eax, esi
call fcn.10003f60
push edi
call ebx
mov edi, dword [ebp - 8]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x100036f0
Capabilities:
Connect socket
Connect udp socket
Create udp socket
Resolve dns
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x10029210]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push edi
push 0x11
push 2
xor edi, edi
push 2
mov dword [ebp - 0x18], edi
call dword [sym.imp.WS2_32.dll_socket]
mov dword [esi + 0x40], eax
cmp eax, 0xffffffff
jne 0x10003732
pop edi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1000f00a
mov esp, ebp
pop ebp
ret 8
push edi
push edi
lea ecx, [ebp - 0x24]
push ecx
push edi
push edi
push 4
lea edx, [ebp - 0x1c]
push edx
push 0x9800000c
push eax
mov dword [ebp - 0x1c], edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
mov ecx, dword [esi + 0x40]
mov edi, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea eax, [ebp - 0x1c]
push eax
push 0xfffffffffffffffb
push 0xffff
push ecx
call edi
mov eax, dword [esi + 0x40]
push 4
lea edx, [ebp - 0x1c]
push edx
push 4
push 0xffff
push eax
call edi
call dword [sym.imp.WS2_32.dll_WSACreateEvent]
push 0
push 0
push 0
push 0
push ebx
mov dword [esi + 0x44], eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push eax
push ebx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov dword [ebp - 0x20], eax
inc eax
push eax
call fcn.1000eff4
mov ecx, dword [ebp - 0x20]
add esp, 4
push 0
push 0
push ecx
mov edi, eax
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push eax
push ebx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov edx, dword [ebp - 0x20]
push edi
mov byte [edi + edx], 0
call dword [sym.imp.WS2_32.dll_gethostbyname]
push edi
mov ebx, eax
call fcn.1000efff
add esp, 4
test ebx, ebx
je 0x1000371e
mov ecx, dword [ebp + 0xc]
mov eax, 2
push ecx
mov word [ebp - 0x14], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x12], ax
mov edx, dword [ebx + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov edx, dword [esi + 0x44]
mov eax, dword [esi + 0x40]
push 0x30
push edx
push eax
mov dword [ebp - 0x10], ecx
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x10003857
mov edx, dword [esi + 0x40]
push 0x10
lea ecx, [ebp - 0x14]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_connect]
test eax, eax
je 0x10003850
cmp eax, 0xffffffff
jne 0x10003847
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x10003850
mov dword [ebp - 0x18], 0
jmp 0x10003857
mov dword [ebp - 0x18], 1
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x18]
pop edi
xor ecx, ebp
pop ebx
call fcn.1000f00a
mov esp, ebp
pop ebp
ret 8
Function at 0x10003bf0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [eax + 0x14]
push ebx
test eax, eax
jne 0x10003c13
mov ecx, dword [esi + 0x44]
mov edx, dword [esi + 0x40]
push 0x23
push ecx
push edx
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
jne 0x10003c2c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, 1
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], 2
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], ebx
xor eax, eax
pop ebx
ret
push edi
lea eax, [esi + 0x19c]
push eax
lea ecx, [esi + 0x1d8]
mov ebx, 1
push ecx
mov dword [esi + 0x60], ebx
mov ecx, esi
mov eax, esi
mov dword [esi + 0x64], ebx
call fcn.10004b00
mov edx, dword [esi + 0x40]
xor edi, edi
push edi
push edi
push edi
push edx
call dword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
jne 0x10003c75
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp edi, 0x2733
jne 0x10003c75
xor edi, edi
mov eax, dword [esi + 0x48]
push eax
call fcn.1000ce00
add esp, 4
test edi, edi
pop edi
je 0x10003c90
mov eax, 0x80004005
call fcn.10001280
mov eax, ebx
pop ebx
ret

Function at 0x10003ca0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
lea esp, [esp]
mov eax, dword [ebx + 0x70]
mov ecx, dword [ebx + 0x40]
push 0
push 0x598
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recv]
mov edi, eax
test edi, edi
jle 0x10003d72
cmp edi, 0x10
jne 0x10003cf8
mov edx, dword [ebx + 0x70]
mov ecx, eax
mov eax, 0x100249c0
sub edx, eax
cmp ecx, 4
jb 0x10003daa
mov esi, dword [edx + eax]
cmp esi, dword [eax]
jne 0x10003cf8
sub ecx, 4
add eax, 4
jmp 0x10003ce0
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov ecx, dword [ebx + 0x1c0]
mov edx, dword [ebx + 0x1c8]
mov eax, dword [ebx + 0x70]
lea esi, [ebx + 0x1d8]
cmp edi, 0x18
jl 0x10003d26
push ecx
push edi
push eax
mov edi, edx
call fcn.10005080
jmp 0x10003d30
cmp edi, 0xc
jne 0x10003da0
call fcn.10004f30
cmp eax, 2
jne 0x10003cb0
mov edx, dword [ebx + 0x48]
push edx
call fcn.1000ce00
add esp, 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x10003d54
mov eax, 0x4c7
mov ecx, 1
mov dword [ebx + 0x3c], ecx
mov dword [ebx + 0x34], 4
pop edi
mov dword [ebx + 0x30], ecx
mov dword [ebx + 0x38], eax
pop esi
xor eax, eax
pop ebx
pop ebp
ret 4
cmp edi, 0xffffffff
jne 0x10003cb0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x10003dc7
cmp eax, 0x2744
je 0x10003cb0
cmp eax, 0x2746
je 0x10003cb0
jmp 0x10003d54
push 0xd
call dword [sym.imp.WS2_32.dll_WSASetLastError]
jmp 0x10003d39
xor eax, eax
pop edi
mov dword [ebx + 0x30], 1
mov dword [ebx + 0x34], 5
mov dword [ebx + 0x3c], eax
pop esi
mov dword [ebx + 0x38], eax
pop ebx
pop ebp
ret 4
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 4
Function at 0x10003f60
Capabilities:
Send data
Send data on socket

Disassembly:
push ebx
push esi
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ebx, eax
mov eax, dword [esi + 0x64]
cmp eax, 3
je 0x10004048
lea edi, [esi + 0x15c]
push edi
call fcn.10002bc0
mov ecx, dword [esi + 0x64]
cmp ecx, 1
je 0x10003f98
mov edx, dword [esi + 0x64]
test edx, edx
jne 0x10004042
mov dword [esi + 0x64], 2
mov dword [edi], 0
mov eax, ebx
call fcn.10004160
mov eax, dword [esi + 0x60]
test eax, eax
je 0x10003fd3
cmp dword [esi + 0x3c], 0
je 0x10003fcc
mov ecx, dword [esi + 0x40]
push 0
push 0x10
push 0x100249c0
push ecx
call dword [sym.imp.WS2_32.dll_send]
mov dword [esi + 0x60], 0
cmp dword [esi + 0x30], 0
je 0x10003ffb
mov edx, dword [esi + 0x48]
push edx
call fcn.1000ce00
mov eax, dword [esi + 4]
add esp, 4
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
push 0
lea ecx, [esi + 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
mov eax, dword [esi + 0x44]
test eax, eax
je 0x10004010
push eax
call dword [sym.imp.WS2_32.dll_WSACloseEvent]
mov dword [esi + 0x44], 0
mov eax, dword [esi + 0x40]
cmp eax, 0xffffffff
je 0x10004032
push 1
push eax
call dword [sym.imp.WS2_32.dll_shutdown]
mov edx, dword [esi + 0x40]
push edx
call dword [sym.imp.WS2_32.dll_closesocket]
mov dword [esi + 0x40], 0xffffffff
mov edi, esi
call fcn.10004060
pop edi
pop esi
mov eax, 1
pop ebx
ret
mov dword [edi], 0
push 0x139f
mov dword [esi + 0x5c], 1
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
ret

Function at 0x10004430
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 4]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_ResetEvent]
push eax
call edi
mov ecx, dword [esi + 0x264]
push ecx
call edi
call dword [sym.imp.WINMM.dll_timeGetTime]
push 0
lea ebx, [esi + 0x18]
push ebx
mov dword [esi + 0x14], eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
xor eax, eax
mov dword [esi + 0x20], eax
mov dword [esi + 0x24], eax
mov word [esi + 0x28], ax
mov ecx, dword [esi + 0x64]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x18]
mov dword [esi + 0x20], edx
mov dword [esi + 0x24], eax
mov word [esi + 0x28], 0xca
cmp ecx, 3
je 0x10004490
mov eax, esi
call fcn.10003f60
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push edx
push eax
mov eax, esi
call fcn.10003500
mov ecx, dword [esi + 0x264]
push 0x1770
push ecx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x100044e9
cmp eax, 0x102
je 0x100044d5
cmp eax, 0xffffffff
jne 0x100044de
mov edx, dword [esi + 0x264]
push edx
call edi
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [esi + 0x264]
push eax
call edi
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 8
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
mov ecx, dword [esi + 0x264]
push ecx
call edi
lea edx, [ebp - 4]
push edx
push 0
push esi
push 0x10004530
push 0
push 0
call fcn.1000fa29
add esp, 0x18
pop edi
mov dword [esi + 0x268], eax
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x10006050
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
mov eax, dword [0x10029210]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x228
lea eax, [ebp - 0x22c]
push 0
push eax
mov dword [ebp - 0x230], 0
call fcn.10016770
add esp, 0xc
push 0
push 2
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
jne 0x100060a6
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1000f00a
mov esp, ebp
pop ebp
ret
push ebx
lea ecx, [ebp - 0x230]
push ecx
push esi
mov dword [ebp - 0x230], 0x22c
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x10006115
mov ebx, dword [sym.imp.KERNEL32.dll_Process32NextW]
lea esp, [esp]
mov ecx, edi
lea eax, [ebp - 0x20c]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x100060fe
test dx, dx
je 0x100060fa
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x100060fe
add eax, 4
add ecx, 4
test dx, dx
jne 0x100060d8
xor eax, eax
jmp 0x10006103
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x1000612e
lea edx, [ebp - 0x230]
push edx
push esi
call ebx
test eax, eax
jne 0x100060d0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebx
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1000f00a
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x228]
pop ebx
xor ecx, ebp
pop esi
call fcn.1000f00a
mov esp, ebp
pop ebp
ret