joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47db20
Capabilities:
Create udp socket

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
push 0x48
push 1
mov esi, eax
mov ebx, ecx
call dword [0x6c3878]
mov edi, eax
xor eax, eax
add esp, 8
mov dword [esp + 0x10], 0xc
mov dword [ebx + 0x350], edi
cmp edi, eax
je 0x47dbdf
mov dword [ebx + 0x340], esi
mov dword [ebx + 0x348], eax
mov dword [ebx + 0x34c], eax
mov dword [ebx + 0x344], eax
mov dword [edi], eax
mov eax, dword [esp + 0x18]
push esi
lea ebp, [edi + 0x10]
push eax
mov esi, ebp
mov dword [edi + 4], 0xffffffff
call fcn.0047d990
add esp, 8
test eax, eax
je 0x47dbdf
mov ecx, dword [ebx + 0x33c]
push ecx
call fcn.0046e440
mov edx, dword [esp + 0x1c]
push edx
call dword [0x6c3874]
add esp, 8
mov dword [ebx + 0x33c], eax
test eax, eax
je 0x47dbdf
push 0
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
je 0x47dbdf
push ebp
push 0x47da30
call fcn.004a6770
add esp, 8
mov dword [edi], eax
test eax, eax
jne 0x47dc01
call fcn.0058da45
mov eax, dword [eax]
mov dword [esp + 0x10], eax
add ebx, 0x33c
push ebx
call fcn.0047dac0
mov ecx, dword [esp + 0x14]
add esp, 4
push ecx
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret
Function at 0x482440
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x674c90
push ecx
call fcn.004775c0
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.00481610
test eax, eax
jne 0x482470
mov eax, esi
jmp fcn.00481a40
ret
Function at 0x482890
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x6d2e20]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
push esi
mov esi, dword [ebp + 0x360]
push edi
mov edi, dword [ebp]
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
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 0x482919
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.0058c7b0
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov ecx, dword [esi + 0x14c]
cmp ecx, 4
jge 0x482954
push str.Received_too_short_packet
push edi
call fcn.00477650
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.0058848d
add esp, 0x88
ret
mov edx, dword [esi + 0x15c]
movzx ax, byte [edx]
movzx edx, byte [edx + 1]
shl ax, 8
movzx eax, ax
or eax, edx
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x48297a
jmp dword [eax*4 + 0x482a94]
cmp ecx, 4
jle case.0x48297a.4
mov eax, dword [esi + 0x15c]
movzx dx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl dx, 8
movzx edx, dx
or edx, eax
movzx eax, word [esi + 0x40]
inc eax
and eax, 0xffff
cmp eax, edx
jne case.0x48297a.4
add ecx, 0xfffffffc
push ecx
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
push 1
push ebp
call fcn.00477920
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x4829e6
mov ecx, 5
mov eax, esi
call fcn.00482810
mov eax, ebx
jmp 0x48293b
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [edi + 0x38], eax
mov eax, dword [edi + 0x38]
adc dword [edi + 0x3c], edx
mov edx, dword [edi + 0x3c]
push edx
push eax
push edi
call fcn.0047bba0
jmp 0x482a68
mov eax, dword [esi + 0x15c]
movzx cx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl cx, 8
movzx edx, cx
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
or edx, eax
push 0x674c90
push edi
mov dword [esi + 8], edx
call fcn.004775c0
jmp 0x482a68
mov edx, dword [esi + 0x15c]
add ecx, 0xfffffffe
push ecx
add edx, 2
push edx
push esi
call fcn.004817f0
add esp, 0xc
test eax, eax
je case.0x48297a.4
jmp 0x48293b
push str.Internal_error:_Unexpected_packet
push 0x67036c
push edi
call fcn.00477650
add esp, 0xc
push ebp
call fcn.0047bc60
add esp, 4
test eax, eax
je 0x482939
mov ecx, 5
mov eax, esi
call fcn.00482810
mov eax, 0x2a
jmp 0x48293b
Function at 0x484750
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0xc8]
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 0x484794
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00477650
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.00484650
add esp, 4
pop esi
pop ecx
ret
Function at 0x485df0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x6d2e20]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
push ebp
mov ebp, dword [esi]
push edi
mov edi, dword [esi + 0xcc]
push 1
push 0
push esi
or ebx, 0xffffffff
mov dword [esp + 0x18], 0x10
call fcn.00477a80
add esp, 0xc
test eax, eax
jle 0x485e59
mov ecx, 0x3e8
cmp eax, ecx
jge 0x485e30
mov ecx, eax
push ecx
push 0xffffffffffffffff
push edi
call fcn.0048e1d0
add esp, 0xc
cmp eax, 0xffffffff
je 0x485ef1
test eax, eax
jne 0x485e7e
push 1
push eax
push esi
call fcn.00477a80
add esp, 0xc
test eax, eax
jg 0x485e25
push str.Timeout_while_waiting_for_server_connect
push ebp
call fcn.00477650
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.0058848d
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x485eae
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push edi
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov ebx, eax
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
cmp ebx, 0xffffffff
jne 0x485ec1
push str.Error_accept__ing_server_connect
jmp 0x485ef6
push str.Connection_accepted_from_server_n
push ebp
call fcn.004775c0
push 1
push ebx
mov dword [esi + 0xcc], ebx
call fcn.00492fa0
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.0058848d
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push ebp
call fcn.00477650
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.0058848d
add esp, 0x18
ret
Function at 0x48e1d0
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x320
push ebp
mov ebp, dword [esp + 0x328]
push esi
xor esi, esi
push edi
mov edi, dword [esp + 0x334]
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
cmp ebp, 0xffffffff
jne 0x48e232
cmp edi, ebp
jne 0x48e232
mov eax, dword [esp + 0x338]
cmp eax, esi
je 0x48e226
jge 0x48e21f
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
pop edi
pop esi
or eax, 0xffffffff
pop ebp
add esp, 0x320
ret
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x320
ret
push ebx
mov ebx, dword [esp + 0x33c]
cmp ebx, esi
jle 0x48e24d
mov esi, ebx
call fcn.0048fcc0
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor ecx, ecx
xor eax, eax
or edx, 0xffffffff
mov dword [esp + 0x24], ecx
mov dword [esp + 0x128], eax
cmp ebp, 0xffffffff
je 0x48e281
mov ecx, 1
mov dword [esp + 0x12c], ebp
mov dword [esp + 0x128], ecx
mov dword [esp + 0x28], ebp
mov dword [esp + 0x24], ecx
mov edx, ebp
mov dword [esp + 0x22c], eax
cmp edi, 0xffffffff
je 0x48e2c7
mov dword [esp + 0x230], edi
mov dword [esp + 0x22c], 1
test ecx, ecx
jbe 0x48e2ae
cmp dword [esp + eax*4 + 0x28], edi
je 0x48e2ae
inc eax
cmp eax, ecx
jb 0x48e2a3
cmp eax, ecx
jne 0x48e2bf
cmp ecx, 0x40
jae 0x48e2bf
mov dword [esp + eax*4 + 0x28], edi
inc dword [esp + 0x24]
xor eax, eax
cmp edi, edx
jbe 0x48e2c7
mov edx, edi
xor ecx, ecx
cmp ebx, eax
setl cl
lea edi, [esp + 0x18]
dec ecx
and ecx, edi
inc edx
mov ebp, ecx
mov dword [esp + 0x20], edx
jmp 0x48e2e2
xor eax, eax
cmp ebx, eax
jle 0x48e311
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 0x48e31b
jne 0x48e31b
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebp
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x234]
push ecx
lea edx, [esp + 0x134]
push edx
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edi, eax
cmp edi, 0xffffffff
jne 0x48e37d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x48e354
cmp eax, 0x2714
jne 0x48e37d
test ebx, ebx
jle 0x48e2e0
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push ecx
push edx
call fcn.0048fcc0
push edx
push eax
call fcn.0048fcf0
mov esi, ebx
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x48e2e0
pop ebx
test edi, edi
jl 0x48e212
je 0x48e226
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x48e3c3
lea eax, [esp + 0x124]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48e3b1
mov esi, 1
lea ecx, [esp + 0x20]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48e3c3
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x48e3f6
lea edx, [esp + 0x228]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48e3e4
or esi, 2
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48e3f6
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
add esp, 0x320
ret
Function at 0x48f100
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov dword [eax], 0
call fcn.0048fcc0
mov esi, dword [esp + 0x1c]
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.0048fcf0
mov ebx, dword [esp + 0x40]
add esp, 0x10
cmp eax, ebx
jg 0x48f1ba
mov edi, dword [esp + 0x28]
mov ebp, dword [esp + 0x24]
lea ebx, [ebx]
mov edx, ebx
sub edx, eax
mov eax, dword [esp + 0x20]
push edx
push 0xffffffffffffffff
push eax
call fcn.0048e1d0
add esp, 0xc
test eax, eax
jle 0x48f1dd
mov edx, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
push edi
push ebp
push edx
call fcn.004772b0
add esp, 0x10
cmp eax, 0x51
je 0x48f199
test eax, eax
jne 0x48f1e0
mov eax, dword [esp + 0x14]
cmp edi, eax
je 0x48f1c7
test eax, eax
je 0x48f1dd
sub edi, eax
add ebp, eax
add dword [esp + 0x10], eax
call fcn.0048fcc0
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.0048fcf0
add esp, 0x10
cmp eax, ebx
jle 0x48f150
pop edi
pop esi
pop ebp
mov eax, 0x1c
pop ebx
add esp, 8
ret
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
add eax, edx
pop ebp
mov dword [ecx], eax
xor eax, eax
pop ebx
add esp, 8
ret
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret

Function at 0x48fd50
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x6d2e20]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.005919b3
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x48fdb5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x48fdb5
lea edx, [esp]
push edx
call dword [0x6c3874]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0058848d
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.0058848d
add esp, 0x108
ret
jmp 0x48fd50

Function at 0x48fdd0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x6d2e20]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.005919b3
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x48fdb5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x48fdb5
lea edx, [esp]
push edx
call dword [0x6c3874]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0058848d
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.0058848d
add esp, 0x108
ret
jmp 0x48fd50
Function at 0x493150
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
mov eax, 0x474
call fcn.00589110
mov eax, dword [0x6d2e20]
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 0x493197
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x470]
xor ecx, esp
call fcn.0058848d
mov esp, ebp
pop ebp
ret
lea eax, [esp + 0x48]
push eax
push esi
call fcn.00591ad6
mov edi, eax
add esp, 8
mov eax, 8
call fcn.00589110
fldz
fstp qword [esp]
lea ecx, [esp + 0x50]
push 0x30
push ecx
call fcn.00492fc0
add esp, 0x10
test edi, edi
jl 0x493180
mov ebx, dword [ebp + 0xc]
test ebx, ebx
je 0x493180
push 0x643374
push esi
call fcn.00589026
add esp, 8
mov dword [esp + 0x40], eax
test eax, eax
je 0x493271
jmp 0x4931f4
mov eax, dword [esp + 0x40]
test ebx, ebx
jle 0x493202
cmp ebx, 0x400
mov esi, ebx
jl 0x493207
mov esi, 0x400
push eax
push esi
lea edx, [esp + 0x80]
push 1
push edx
call fcn.00588e60
mov edi, eax
add esp, 0x10
mov dword [esp + 0x44], edi
test edi, edi
jle 0x493255
fild dword [esp + 0x44]
mov eax, 8
call fcn.00589110
lea eax, [esp + 0x80]
fstp qword [esp]
push esi
push eax
call fcn.00492fc0
add dword [esp + 0x4c], edi
add esp, 0x10
test ebx, ebx
jle 0x4931f0
sub ebx, esi
test ebx, ebx
jg 0x4931f0
mov ecx, dword [esp + 0x40]
push ecx
call fcn.00588a35
lea edx, [esp + 0x7c]
push 0x400
push edx
call fcn.004ab6d0
add esp, 0xc
mov ecx, dword [esp + 0x47c]
mov eax, dword [esp + 0x3c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0058848d
mov esp, ebp
pop ebp
ret
Function at 0x49a000
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
mov eax, 0x74
call fcn.00589110
mov eax, dword [0x6d2e20]
xor eax, esp
mov dword [esp + 0x70], eax
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x49a185
call fcn.004abbe0
test eax, eax
je 0x49a185
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateDCA]
mov edi, eax
push edi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov esi, dword [sym.imp.GDI32.dll_GetDeviceCaps]
push 8
mov ebx, eax
push edi
mov dword [esp + 0x48], ebx
call esi
push 0xa
push edi
mov dword [esp + 0x4c], eax
call esi
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x44]
push 0x10
push eax
push edi
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov esi, eax
push esi
push ebx
mov dword [esp + 0x50], esi
call dword [sym.imp.GDI32.dll_SelectObject]
lea ecx, [esp + 0x50]
push ecx
push 0x18
push esi
mov dword [esp + 0x58], eax
call dword [sym.imp.GDI32.dll_GetObjectA]
movzx esi, word [esp + 0x60]
imul esi, dword [esp + 0x58]
imul esi, dword [esp + 0x5c]
push 0x2d5
push str..crypto_rand_rand_win.c
push esi
call fcn.0049be40
add esp, 0xc
mov dword [esp + 0x3c], eax
test eax, eax
je 0x49a166
mov ecx, dword [esp + 0x38]
add ecx, 0xfffffff0
xor ebx, ebx
mov dword [esp + 0x38], ecx
test ecx, ecx
jle 0x49a159
mov edx, dword [esp + 0x44]
mov eax, dword [esp + 0x40]
push 0xcc0020
push ebx
push 0
push edi
push 0x10
push edx
push 0
push 0
push eax
call dword [sym.imp.GDI32.dll_BitBlt]
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x48]
push ecx
push esi
push edx
call dword [sym.imp.GDI32.dll_GetBitmapBits]
push 0
call fcn.004b90c0
mov ecx, dword [esp + 0x40]
push eax
push 0
lea eax, [esp + 0x74]
push eax
push esi
push ecx
call fcn.004b1cc0
add esp, 0x18
mov eax, 8
call fcn.00589110
fldz
fstp qword [esp]
lea edx, [esp + 0x70]
push 0x14
push edx
call fcn.00492fc0
add ebx, 0x10
add esp, 0x10
cmp ebx, dword [esp + 0x38]
jl 0x49a0e1
mov eax, dword [esp + 0x3c]
push eax
call fcn.0049bff0
mov ebx, dword [esp + 0x44]
add esp, 4
mov eax, dword [esp + 0x4c]
push eax
push ebx
call dword [sym.imp.GDI32.dll_SelectObject]
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
push ebx
call esi
push edi
call esi
mov ecx, dword [esp + 0x7c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0058848d
mov esp, ebp
pop ebp
ret
Function at 0x49a8e0
Capabilities:
Capture screenshot

Disassembly:
call fcn.0049a1a0
jmp fcn.0049a000

Function at 0x4a6770
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.0058dbac
add esp, 0x18
test eax, eax
je 0x4a6793
cmp eax, 0xffffffff
jne 0x4a6795
xor eax, eax
ret

Function at 0x4a67d0
Capabilities:
Check for time delay via gettickcount

Disassembly:
mov eax, dword [esp + 4]
push ebx
mov ebx, dword [eax + 0x2c]
push esi
push edi
mov edi, dword [ebx]
mov esi, dword [edi + 0x1a4]
test esi, esi
jne 0x4a67e9
mov esi, dword [eax + 0x28]
mov ecx, dword [eax + 0x24]
mov edx, dword [eax + 0x20]
push ecx
push edx
call fcn.0048fcc0
push edx
push eax
call fcn.0048fcf0
add esp, 0x10
sub esi, eax
cmp dword [edi + 0x19c], 0
je 0x4a6836
mov eax, dword [ebx + 0xbc]
mov ecx, dword [ebx + 0xb8]
push eax
push ecx
call fcn.0048fcc0
push edx
push eax
call fcn.0048fcf0
mov ecx, dword [edi + 0x19c]
sub ecx, eax
add esp, 0x10
cmp esi, ecx
mov eax, ecx
jge 0x4a6838
mov eax, esi
pop edi
pop esi
pop ebx
ret
Function at 0x4aa030
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x58], ecx
lea eax, [ecx + 1]
ret
Function at 0x4abcc0
Capabilities:
Access the windows event log

Disassembly:
mov eax, 0x108
call fcn.00589110
mov eax, dword [0x6d2e20]
xor eax, esp
mov dword [esp + 0x104], eax
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
test eax, eax
je 0x4abd25
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x4abd25
mov ecx, dword [esp + 0x10c]
lea eax, [esp + 0x110]
push eax
push ecx
call fcn.0058d36b
add eax, 0x40
push eax
call fcn.005925bb
add esp, 0xc
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0058848d
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.00592483
add esp, 0x10
mov byte [esp + 0x103], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x4abdb4
call fcn.004abbe0
test eax, eax
je 0x4abdb4
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.0058848d
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.0058848d
add esp, 0x108
ret
Function at 0x4ebc80
Capabilities:
Encode data using base64

Disassembly:
mov ecx, dword [esp + 4]
push ebp
push edi
mov edi, dword [esp + 0x14]
xor ebp, ebp
test edi, edi
jle 0x4ebd63
push esi
mov esi, dword [esp + 0x14]
lea esp, [esp]
cmp edi, 3
movzx edx, byte [esi]
jl 0x4ebcfe
movzx eax, byte [esi + 1]
shl edx, 8
or edx, eax
movzx eax, byte [esi + 2]
shl edx, 8
or edx, eax
mov eax, edx
shr eax, 0x12
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], al
mov eax, edx
shr eax, 0xc
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 1], al
inc ecx
mov eax, edx
shr eax, 6
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
inc ecx
mov byte [ecx], al
inc ecx
and edx, 0x3f
mov dl, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], dl
jmp 0x4ebd50
shl edx, 0x10
cmp edi, 2
jne 0x4ebd0f
movzx eax, byte [esi + 1]
shl eax, 8
or edx, eax
mov eax, edx
shr eax, 0x12
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], al
mov eax, edx
shr eax, 0xc
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
inc ecx
mov byte [ecx], al
inc ecx
cmp edi, 1
jne 0x4ebd3d
lea edx, [edi + 0x3c]
jmp 0x4ebd4a
shr edx, 6
and edx, 0x3f
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], dl
inc ecx
mov byte [ecx], 0x3d
sub edi, 3
inc ecx
add ebp, 4
add esi, 3
test edi, edi
jg 0x4ebca0
pop esi
pop edi
mov eax, ebp
mov byte [ecx], 0
pop ebp
ret

Function at 0x4ff1d0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [eax + 4]
push ebx
mov ebx, dword [esp + 0x10]
cmp ecx, dword [ebx + 4]
push esi
push edi
jge 0x4ff1e9
mov edi, ebx
mov ebx, eax
jmp 0x4ff1eb
mov edi, eax
mov eax, dword [edi + 4]
mov esi, dword [esp + 0x10]
cmp eax, dword [esi + 8]
jle 0x4ff201
push eax
push esi
call fcn.004a4e50
add esp, 8
xor eax, eax
cmp dword [ebx + 4], eax
jle 0x4ff21d
mov edx, dword [edi]
mov ecx, dword [ebx]
mov edx, dword [edx + eax*4]
xor edx, dword [ecx + eax*4]
mov ecx, dword [esi]
mov dword [ecx + eax*4], edx
inc eax
cmp eax, dword [ebx + 4]
jl 0x4ff208
cmp eax, dword [edi + 4]
jge 0x4ff232
mov edx, dword [edi]
mov edx, dword [edx + eax*4]
mov ecx, dword [esi]
mov dword [ecx + eax*4], edx
inc eax
cmp eax, dword [edi + 4]
jl 0x4ff222
mov edi, dword [edi + 4]
mov dword [esi + 4], edi
test edi, edi
jle 0x4ff256
mov eax, dword [esi]
lea eax, [eax + edi*4 - 4]
or ecx, 0xffffffff
mov edx, dword [eax]
sub eax, 4
test edx, edx
jne 0x4ff256
add dword [esi + 4], ecx
cmp dword [esi + 4], edx
jg 0x4ff245
pop edi
pop esi
mov eax, 1
pop ebx
ret
Function at 0x506c10
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2098
call fcn.00589110
mov eax, dword [0x6d2e20]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 1
mov eax, dword [ebp + 8]
add eax, 0xc
push eax
lea ecx, [ebp - 0xc]
call fcn.00510970
lea eax, [ebp + 0x10]
mov dword [ebp - 0x10], eax
mov byte [ebp - 0x1010], 0
push 0xfff
push 0
lea eax, [ebp - 0x100f]
push eax
call fcn.00588e80
add esp, 0xc
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
push 0x1000
lea edx, [ebp - 0x1010]
push edx
call fcn.00592483
add esp, 0x10
mov byte [ebp - 0x11], 0
mov dword [ebp - 0x10], 0
mov byte [ebp - 0x1050], 0
push 0x3f
push 0
lea eax, [ebp - 0x104f]
push eax
call fcn.00588e80
add esp, 0xc
lea eax, [ebp - 0x1058]
push eax
call fcn.00520590
add esp, 4
lea eax, [ebp - 0x1058]
push eax
call fcn.0055fc10
add esp, 4
push eax
push str._Y__m__d__X
push 0x40
lea ecx, [ebp - 0x1050]
push ecx
call fcn.00589fb7
add esp, 0x10
mov byte [ebp - 0x2058], 0
push 0xfff
push 0
lea eax, [ebp - 0x2057]
push eax
call fcn.00588e80
add esp, 0xc
lea eax, [ebp - 0x1010]
push eax
lea ecx, [ebp - 0x1050]
push ecx
push str.__s____s__r_n
lea edx, [ebp - 0x2058]
push edx
call fcn.0058903d
add esp, 0x10
lea eax, [ebp - 0x2058]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
lea ecx, [ebp - 0xc]
call fcn.005109b0
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058848d
mov esp, ebp
pop ebp
ret