joyce8/EMBER2024-capa huggingface dataset:
Function at 0x444450
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x444482
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
neg eax
sbb eax, eax
and eax, 0xffffffe7
add eax, 0x51
ret
mov ecx, dword [esp + 0x10]
mov dword [ecx], eax
xor eax, eax
ret

Function at 0x4445d0
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0x4445eb
mov edx, dword [esi + 0xf4]
push edx
push edi
push ebx
push eax
push esi
call ecx
add esp, 0x14
ret
test eax, eax
jl 0x44461f
cmp eax, 2
jg 0x44461f
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0x50f5e0]
push 2
push edx
call fcn.00420a8e
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.00420a8e
add esp, 0x20
xor eax, eax
ret

Function at 0x444930
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
mov eax, dword [esi + eax*4 + 0x130]
push edi
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [esp + 0x20]
mov edi, eax
mov dword [ebx], 0
cmp edi, 0xffffffff
jne 0x4449ad
push ebp
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, eax
cmp ebp, 0x2733
jne 0x444984
pop ebp
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push ebp
push esi
call fcn.00448c40
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.004447b0
mov ecx, dword [esi]
add esp, 0x14
mov dword [ecx + 0x856c], ebp
mov dword [ebx], 0x37
mov eax, edi
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x445180
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x10c
mov eax, dword [0x552994]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
push ebp
mov ebp, dword [esp + 0x118]
cmp dword [ebp + 0x1bc], 0
push esi
push edi
mov edi, dword [ebp]
mov dword [esp + 0x14], edi
jne 0x4452bb
mov esi, dword [esp + 0x124]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
mov ebx, 0x80
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x4451fc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00448c40
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push edi
call fcn.004447b0
add esp, 0x18
jmp 0x4452c4
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x9c]
push eax
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x44523c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00448c40
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.004447b0
add esp, 0x18
jmp 0x4452c4
lea ebx, [ebp + 0xcc]
lea edi, [ebp + 0x9e]
lea esi, [esp + 0x18]
call fcn.00445140
test eax, eax
jne 0x44527a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00448c40
mov ecx, dword [esp + 0x1c]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.004447b0
add esp, 0x18
jmp 0x4452c4
lea ebx, [ebp + 0x100]
lea edi, [ebp + 0xd0]
lea esi, [esp + 0x98]
call fcn.00445140
test eax, eax
jne 0x4452bb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00448c40
mov edx, dword [esp + 0x1c]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.004447b0
add esp, 0x18
jmp 0x4452c4
push ebp
call fcn.004450e0
add esp, 4
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0041bab8
add esp, 0x10c
ret

Function at 0x4452e0
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, dword [edi]
mov eax, dword [esi + 0x314]
push 4
lea ecx, [esp + 8]
push ecx
push 1
push 6
push edx
mov dword [esp + 0x18], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x445323
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00448c40
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00444720
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00444720
add esp, 8
pop esi
pop ecx
ret

Function at 0x445340
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
push esi
mov esi, dword [esp + 0x14]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 8]
push ecx
push 0x1001
push 0xffff
push esi
mov dword [esp + 0x1c], 0x4020
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], 4
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x445389
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x4453a1
push 4
lea eax, [esp + 0xc]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
add esp, 0xc
ret
Function at 0x4453b0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x530]
cmp eax, 0xffffffff
je 0x445414
mov ecx, dword [ecx + 0x524]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x445414
mov ecx, dword [esp + 8]
mov eax, dword [eax]
test ecx, ecx
je 0x4453dc
mov dword [ecx], eax
cmp dword [eax + 0x148], 0
push esi
mov esi, dword [eax + 0x130]
je 0x4453fe
push eax
call fcn.0043a440
add esp, 4
test eax, eax
jne 0x445410
or eax, 0xffffffff
pop esi
ret
push 2
push 1
lea eax, [esp + 0x10]
push eax
push esi
call dword [sym.imp.WS2_32.dll_recv]
jmp 0x4453f5
mov eax, esi
pop esi
ret
or eax, 0xffffffff
ret
Function at 0x447170
Capabilities:
Resolve dns

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
push esi
mov esi, dword [esp + 0x1c]
mov dword [esi], 0
push ecx
mov byte [eax], 0
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, eax
mov dword [esp + 0x1c], ecx
test ecx, ecx
je 0x447214
cmp word [ecx + 8], 2
push ebx
push ebp
push edi
jne 0x4471e5
cmp word [ecx + 0xa], 4
jne 0x4471e5
mov edi, dword [ecx + 0xc]
mov eax, dword [edi]
test eax, eax
je 0x4471e5
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
lea esp, [esp]
mov edx, dword [eax]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebx
push ebp
call fcn.00447100
mov dword [esi], eax
test eax, eax
je 0x447208
add edi, 4
lea esi, [eax + 0x1c]
mov eax, dword [edi]
test eax, eax
jne 0x4471c0
mov ecx, dword [esp + 0x28]
mov ecx, dword [ecx]
mov edx, dword [esp + 0x24]
push 0x400
push ecx
push 0x401
push edx
call fcn.0042f366
add esp, 0x10
pop edi
pop ebp
pop ebx
xor eax, eax
pop esi
ret 0x18
pop edi
pop ebp
pop ebx
mov eax, 8
pop esi
ret 0x18
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
add eax, 0xffffd507
cmp eax, 3
ja case.0x447224.11001
jmp dword [eax*4 + 0x447248]
mov eax, 0x2af9
pop esi
ret 0x18
mov eax, 0x2afa
pop esi
ret 0x18
mov eax, 0x2afb
pop esi
ret 0x18
Function at 0x447a80
Capabilities:
Get common file path

Disassembly:
sub esp, 0x230
mov eax, dword [0x552994]
xor eax, esp
mov dword [esp + 0x22c], eax
cmp dword [0x55f688], 0
mov dword [esp], str.getaddrinfo
mov dword [esp + 4], 0x4474e0
mov dword [esp + 8], str.getnameinfo
mov dword [esp + 0xc], 0x4477d0
mov dword [esp + 0x10], str.freeaddrinfo
mov dword [esp + 0x14], fcn.00447490
je 0x447af2
movzx eax, word [esp + 0x234]
mov eax, dword [eax*8 + 0x553de0]
mov ecx, dword [esp + 0x22c]
xor ecx, esp
call fcn.0041bab8
add esp, 0x230
ret 4
push 0x104
lea ecx, [esp + 0x128]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x447bed
push ebx
push ebp
push esi
push edi
lea edx, [esp + 0x134]
push edx
lea eax, [esp + 0x2c]
push 0x10c
push eax
call fcn.0042445b
push str.ws2_32
lea ecx, [esp + 0x38]
push 0x10c
push ecx
call fcn.0042f2af
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
add esp, 0x18
lea edx, [esp + 0x28]
push edx
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x447b6d
push str.getaddrinfo
push esi
call ebx
test eax, eax
jne 0x447bb4
push esi
call ebp
lea eax, [esp + 0x134]
push eax
lea ecx, [esp + 0x2c]
push 0x10c
push ecx
call fcn.0042445b
push str.wship6
lea edx, [esp + 0x38]
push 0x10c
push edx
call fcn.0042f2af
add esp, 0x18
lea eax, [esp + 0x28]
push eax
call edi
mov esi, eax
test esi, esi
je 0x447be9
push str.getaddrinfo
push esi
call ebx
test eax, eax
je 0x447c1d
xor edi, edi
mov ecx, dword [esp + edi*8 + 0x10]
push ecx
push esi
call ebx
mov dword [esp + edi*8 + 0x14], eax
test eax, eax
je 0x447c1d
inc edi
cmp edi, 3
jl 0x447bb6
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
mov dword [0x553de0], edx
mov dword [0x553de8], eax
mov dword [fcn.00447490], ecx
pop edi
pop esi
pop ebp
pop ebx
movzx edx, word [esp + 0x234]
mov ecx, dword [esp + 0x22c]
mov eax, dword [edx*8 + 0x553de0]
xor ecx, esp
mov dword [0x55f688], 1
call fcn.0041bab8
add esp, 0x230
ret 4
push esi
call ebp
jmp 0x447be9

Function at 0x448190
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.004eedc1
add esp, 0x18
test eax, eax
je 0x4481b3
cmp eax, 0xffffffff
jne 0x4481b5
xor eax, eax
ret

Function at 0x44b540
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x44b54f
jmp dword [ecx*4 + 0x44b5a4]
mov al, 0x41
ret
mov al, 0x42
ret
mov al, 0x43
ret
mov al, 0x44
ret
mov al, 0x45
ret
mov al, 0x46
ret
mov al, 0x47
ret
mov al, 0x48
ret
mov al, 0x49
ret
mov al, 0x4a
ret
mov al, 0x4b
ret
mov al, 0x4c
ret
mov al, 0x4d
ret
mov al, 0x4e
ret
mov al, 0x4f
ret
mov al, 0x50
ret
mov al, 0x51
ret
mov al, 0x52
ret
mov al, 0x53
ret
mov al, 0x54
ret
mov al, 0x55
ret
mov al, 0x56
ret
mov al, 0x57
ret
mov al, 0x58
ret
mov al, 0x59
ret
mov al, 0x5a
ret
Function at 0x4541a0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x50f52c
push ecx
call fcn.00444720
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.00453380
test eax, eax
jne 0x4541d0
mov eax, esi
jmp fcn.00453810
ret
Function at 0x4545e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x552994]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
mov ebx, dword [ebp]
push esi
mov esi, dword [ebp + 0x3f0]
push edi
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
lea edi, [esi + 0x15c]
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x45466f
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.0041c0c0
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x4546aa
push str.Received_too_short_packet
push ebx
call fcn.004447b0
add esp, 8
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0041bab8
add esp, 0x88
ret
mov eax, edi
call fcn.00453520
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x4546c3
jmp dword [eax*4 + 0x4547ac]
cmp edx, 4
jle case.0x4546c3.4
mov eax, edi
call fcn.00453530
movzx ecx, word [esi + 0x40]
inc ecx
cmp cx, ax
jne case.0x4546c3.4
add edx, 0xfffffffc
push edx
mov edx, dword [edi]
add edx, 4
push edx
push 1
push ebp
call fcn.00444a90
mov edi, eax
add esp, 0x10
test edi, edi
je 0x454716
mov ecx, 5
mov eax, esi
call fcn.00454560
mov eax, edi
jmp 0x454691
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x38], eax
mov ecx, dword [ebx + 0x38]
adc dword [ebx + 0x3c], edx
mov eax, dword [ebx + 0x3c]
push eax
push ecx
push ebx
call fcn.0044eab0
jmp 0x454782
mov eax, edi
call fcn.00453530
movzx edx, ax
mov eax, dword [edi]
add eax, 4
push eax
push 0x50f52c
push ebx
mov dword [esi + 8], edx
call fcn.00444720
jmp 0x454782
mov ecx, dword [edi]
add edx, 0xfffffffe
push edx
add ecx, 2
push ecx
push esi
call fcn.004535c0
add esp, 0xc
test eax, eax
je case.0x4546c3.4
jmp 0x454691
push str.Internal_error:_Unexpected_packet
push 0x50de84
push ebx
call fcn.004447b0
add esp, 0xc
push ebp
call fcn.0044eb70
add esp, 4
test eax, eax
je 0x45468f
mov ecx, 5
mov eax, esi
call fcn.00454560
mov eax, 0x2a
jmp 0x454691

Function at 0x455aa0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0x130]
mov al, byte [esp + 8]
push esi
mov esi, dword [edi]
push 0
push 3
lea ecx, [esp + 0xc]
push ecx
push edx
mov byte [esp + 0x14], 0xff
mov byte [esp + 0x15], al
mov byte [esp + 0x16], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jge 0x455ae4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004447b0
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.004559a0
add esp, 4
pop esi
pop ecx
ret
Function at 0x4570e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x552994]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
mov ebx, dword [esi + 0x134]
push ebp
push edi
mov edi, dword [esi]
push 1
push 0
push edi
or ebp, 0xffffffff
mov dword [esp + 0x18], 0x10
call fcn.00444bf0
add esp, 0xc
test eax, eax
jl 0x457149
mov ecx, 0x3e8
cmp eax, ecx
jge 0x457120
mov ecx, eax
push ecx
push 0xffffffffffffffff
push ebx
call fcn.0045f050
add esp, 0xc
cmp eax, 0xffffffff
je 0x4571e4
test eax, eax
jne 0x45716e
push 1
push eax
push edi
call fcn.00444bf0
add esp, 0xc
test eax, eax
jge 0x457115
push str.Timeout_while_waiting_for_server_connect
push edi
call fcn.004447b0
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.0041bab8
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x45719e
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push ebx
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov ebp, eax
push ebx
push esi
call fcn.00445420
add esp, 8
cmp ebp, 0xffffffff
jne 0x4571b4
push str.Error_accept__ing_server_connect
jmp 0x4571e9
push str.Connection_accepted_from_server_n
push edi
call fcn.00444720
push 1
push ebp
mov dword [esi + 0x134], ebp
call fcn.00462130
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.0041bab8
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push edi
call fcn.004447b0
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.0041bab8
add esp, 0x18
ret
Function at 0x45f050
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x31c
push ebx
mov ebx, dword [esp + 0x324]
push ebp
mov ebp, dword [esp + 0x32c]
push esi
xor esi, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
cmp ebx, 0xffffffff
jne 0x45f094
cmp ebp, ebx
jne 0x45f094
mov eax, dword [esp + 0x334]
push eax
call fcn.0045f020
add esp, 4
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
push edi
mov edi, dword [esp + 0x338]
cmp edi, esi
jle 0x45f0af
mov esi, edi
call fcn.0044b3b0
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor eax, eax
xor ecx, ecx
or edx, 0xffffffff
mov dword [esp + 0x20], ecx
mov dword [esp + 0x124], eax
cmp ebx, 0xffffffff
je 0x45f0e3
mov ecx, 1
mov dword [esp + 0x128], ebx
mov dword [esp + 0x124], ecx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x20], ecx
mov edx, ebx
mov dword [esp + 0x228], eax
cmp ebp, 0xffffffff
je 0x45f127
mov dword [esp + 0x22c], ebp
mov dword [esp + 0x228], 1
test ecx, ecx
jbe 0x45f110
cmp dword [esp + eax*4 + 0x24], ebp
je 0x45f110
inc eax
cmp eax, ecx
jb 0x45f105
cmp eax, ecx
jne 0x45f121
cmp ecx, 0x40
jae 0x45f121
mov dword [esp + eax*4 + 0x24], ebp
inc dword [esp + 0x20]
cmp ebp, edx
jbe 0x45f127
mov edx, ebp
xor ebx, ebx
test edi, edi
setl bl
lea ecx, [esp + 0x18]
lea ebp, [edx + 1]
dec ebx
and ebx, ecx
xor eax, eax
cmp edi, eax
jle 0x45f169
mov eax, 0x10624dd3
imul esi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x18], eax
imul eax, eax, 0x3e8
mov edx, esi
sub edx, eax
imul edx, edx, 0x3e8
mov dword [esp + 0x1c], edx
jmp 0x45f173
jne 0x45f173
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebx
lea eax, [esp + 0x24]
push eax
lea ecx, [esp + 0x230]
push ecx
lea edx, [esp + 0x130]
push edx
push ebp
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x45f1dd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x45f1a6
cmp eax, 0x2714
jne 0x45f1e1
test edi, edi
jle 0x45f138
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
push eax
push ecx
call fcn.0044b3b0
push edx
push eax
call fcn.0044b3e0
mov esi, edi
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x45f138
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
test eax, eax
jge 0x45f1ef
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
jne 0x45f1fe
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x31c
ret
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x45f235
lea edx, [esp + 0x124]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x45f223
mov esi, 1
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x45f235
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x45f268
lea ecx, [esp + 0x228]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x45f256
or esi, 2
lea edx, [esp + 0x20]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x45f268
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
Function at 0x4600f0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x552994]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.004339f3
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x460155
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x460155
lea edx, [esp]
push edx
call dword [0x553dd4]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0041bab8
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.0041bab8
add esp, 0x108
ret
jmp 0x4600f0

Function at 0x460170
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x552994]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.004339f3
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x460155
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x460155
lea edx, [esp]
push edx
call dword [0x553dd4]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0041bab8
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.0041bab8
add esp, 0x108
ret
jmp 0x4600f0

Function at 0x463820
Capabilities:
Get hostname

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
mov edi, dword [esp + 0x10]
push edi
push esi
mov byte [esi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [esi + edi - 1], 0
test eax, eax
jne 0x463852
push 0x2e
push esi
call fcn.00437530
add esp, 8
test eax, eax
je 0x463850
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
ret
Function at 0x47dd10
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
mov eax, 0x474
call fcn.0041bd40
mov eax, dword [0x552994]
xor eax, esp
mov dword [esp + 0x470], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [esp + 0x3c], 0
test esi, esi
jne 0x47dd57
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x470]
xor ecx, esp
call fcn.0041bab8
mov esp, ebp
pop ebp
ret
lea eax, [esp + 0x48]
push eax
push esi
call fcn.004ef555
add esp, 8
test eax, eax
jl 0x47dd40
mov eax, 8
call fcn.0041bd40
fldz
fstp qword [esp]
lea ecx, [esp + 0x50]
push 0x30
push ecx
call fcn.0047db80
mov ebx, dword [ebp + 0xc]
add esp, 0x10
test ebx, ebx
je 0x47dd40
push 0x50de88
push esi
call fcn.00423f65
add esp, 8
mov dword [esp + 0x40], eax
test eax, eax
je 0x47de31
jmp 0x47ddb4
mov eax, dword [esp + 0x40]
test ebx, ebx
jle 0x47ddc2
cmp ebx, 0x400
mov esi, ebx
jl 0x47ddc7
mov esi, 0x400
push eax
push esi
lea edx, [esp + 0x80]
push 1
push edx
call fcn.004ee3ae
mov edi, eax
add esp, 0x10
mov dword [esp + 0x44], edi
test edi, edi
jle 0x47de15
fild dword [esp + 0x44]
mov eax, 8
call fcn.0041bd40
lea eax, [esp + 0x80]
fstp qword [esp]
push esi
push eax
call fcn.0047db80
add dword [esp + 0x4c], edi
add esp, 0x10
test ebx, ebx
jle 0x47ddb0
sub ebx, esi
test ebx, ebx
jg 0x47ddb0
mov ecx, dword [esp + 0x40]
push ecx
call fcn.004208b3
lea edx, [esp + 0x7c]
push 0x400
push edx
call fcn.004f0850
add esp, 0xc
mov ecx, dword [esp + 0x47c]
mov eax, dword [esp + 0x3c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0041bab8
mov esp, ebp
pop ebp
ret

Function at 0x48a0f0
Capabilities:
Hash data with md5

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x5c
push 0
push esi
call fcn.0041bd70
add esp, 0xc
mov dword [esi], 0x67452301
mov dword [esi + 4], 0xefcdab89
mov dword [esi + 8], 0x98badcfe
mov dword [esi + 0xc], 0x10325476
mov eax, 1
pop esi
ret
Function at 0x48ae10
Capabilities:
Access the windows event log

Disassembly:
mov eax, 0x108
call fcn.0041bd40
mov eax, dword [0x552994]
xor eax, esp
mov dword [esp + 0x104], eax
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
test eax, eax
je 0x48ae75
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x48ae75
mov ecx, dword [esp + 0x10c]
lea eax, [esp + 0x110]
push eax
push ecx
call fcn.0042d7ba
add eax, 0x40
push eax
call fcn.004efaa1
add esp, 0xc
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0041bab8
add esp, 0x108
ret
mov eax, dword [esp + 0x10c]
lea edx, [esp + 0x110]
push edx
push eax
lea ecx, [esp + 0xc]
push 0xff
push ecx
call fcn.004ef938
add esp, 0x10
mov byte [esp + 0x103], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x48af04
call fcn.0048acd0
test eax, eax
jle 0x48af04
push esi
push str.OPENSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
push 0
mov esi, eax
lea eax, [esp + 8]
push eax
push 0
push 1
push 0
push 0
push 0
push 1
lea edx, [esp + 0x28]
push esi
mov dword [esp + 0x28], edx
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
pop esi
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0041bab8
add esp, 0x108
ret
push 0x10
push str.OpenSSL:_FATAL
lea ecx, [esp + 0xc]
push ecx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0041bab8
add esp, 0x108
ret

Function at 0x48af60
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 0x10]
xor cl, cl
test edi, edi
jbe 0x48af84
mov eax, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
sub esi, eax
mov dl, byte [esi + eax]
xor dl, byte [eax]
inc eax
or cl, dl
sub edi, 1
jne 0x48af76
pop esi
movzx eax, cl
pop edi
ret

Function at 0x48b370
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
xor esi, esi
test edx, edx
je 0x48b3b7
mov al, byte [edx]
test al, al
je 0x48b3b7
push edi
mov edi, 0x100
movsx eax, al
or eax, edi
mov ecx, eax
shr ecx, 2
xor ecx, eax
and ecx, 0xf
add edi, 0x100
rol esi, cl
mov ecx, eax
imul ecx, eax
mov al, byte [edx + 1]
inc edx
xor esi, ecx
test al, al
jne 0x48b387
mov eax, esi
shr eax, 0x10
pop edi
xor eax, esi
pop esi
ret
xor eax, eax
pop esi
ret