joyce8/EMBER2024-capa huggingface dataset:
Function at 0x445f00
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48fa58
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x445f39
inc eax
mov dword [esi + 0x10], eax
jmp 0x44604c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x445f4d
mov eax, 0xffffffc7
jmp 0x44604e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x445f5e
cmp dword [esi + 8], eax
jne 0x445f4d
cmp dword [esi + 8], eax
jne 0x445f77
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x445f77
mov eax, 0xffffffc7
jmp 0x44604e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x445f8b
push eax
mov ecx, ebx
call fcn.00445730
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.004129a0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x445fbc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004129c0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00444ea0
test eax, eax
mov dword [esp + 0x38], eax
je 0x445fef
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4bd900
call fcn.00412ba0
mov eax, dword [esp + 0x38]
jmp 0x44604e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00445d60
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x446033
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00445d80
mov esi, eax
test esi, esi
jne 0x446063
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00445d60
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x446005
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4bd900
call fcn.00412ba0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4bd900
call fcn.00412ba0
mov eax, esi
jmp 0x44604e

Function at 0x449190
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4491f0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4491f0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4491f0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4491f0
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x449230
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x44e6d0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x490088
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.00486612
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0044e070
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00486540
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00482d24
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00482d24
push 1
push 0
push 0
mov ecx, esi
call fcn.00482ccc
push 1
push 0
push 1
mov ecx, esi
call fcn.00482ccc
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00486684
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x44e850
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4900a8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00486612
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0044e070
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.00486540
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x44e914
cmp dword [esp + 0x40], 1
jne 0x44e912
cmp ecx, eax
jge 0x44e914
mov eax, ecx
cmp eax, 0xc8
jge 0x44e920
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0044e6d0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00486684
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x44f0a0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x490113
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00481144
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004868ba
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00487e55
test eax, eax
je 0x44f1bc
mov ecx, dword [esp + 0x3c]
call fcn.004868e7
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x44f180
push edi
mov ecx, esi
call fcn.00483ea3
mov ecx, esi
call fcn.0044f320
cmp dword [esp + 0x38], 1
jne 0x44f1b5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0048400d
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x451be0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x451c13
push esi
call fcn.00454cd0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x451c0c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x451c99
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x451c82
mov eax, dword [esi + 8]
test eax, eax
je 0x451c37
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x451c7e
cmp eax, 2
je 0x451c82
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x451c2a
cmp eax, 3
je 0x451c5d
cmp eax, 1
jne 0x451c2a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x451c2a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x451c2a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00451cc0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x451ca8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00451cc0
add esp, 4
pop esi
ret

Function at 0x45d060
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x45d0c6
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x45d0c6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x45d0a7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x45d850
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x45d888
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x45e4a0
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0045e5f0
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x45e4c0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x45e4a1
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0045e5f0
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x45e4c0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x45e4f0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x45e547
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x45e55d
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.0045e580
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x45e580
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x45e610
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x45e659
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4
Function at 0x45ead0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x490690
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0045e680
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0045e700
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0045e700
lea ecx, [esi + 0xc]
call fcn.0047fad2
lea ecx, [esi + 0x10]
call fcn.0047fad2
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00460f30
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00460f30
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00460f30
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0047fb47
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0047fb47
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x45f778
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4908b8
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x45f788
call fcn.0045fca0
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x45f86b
cmp byte [edi], 0
je 0x45f86b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x45f7ad
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0045e4a0
test eax, eax
jne 0x45f7cd
push 0x4dd55c
lea ecx, [esi + 0x38]
call fcn.0047fcd0
jmp 0x45f86b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.0045e4f0
test eax, eax
jne 0x45f7fc
mov ecx, esi
call fcn.0045e5f0
push edi
add esi, 0x38
push 0x4dd538
push esi
call fcn.0047d612
add esp, 0xc
jmp 0x45f86b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.00460520
test eax, eax
je 0x45f864
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0045f940
test eax, eax
jne 0x45f880
push edi
lea eax, [esi + 0x38]
push 0x4dd514
push eax
call fcn.0047d612
add esp, 0xc
mov ecx, esi
call fcn.0045fca0
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x45f928
mov ecx, dword [0x4dfee0]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.0047d612
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.0045e5a0
test eax, eax
jne 0x45f8ea
push 0x4dd4f8
lea ecx, [esi + 0x38]
call fcn.0047fcd0
jmp 0x45f8fa
push 0xfa
mov ecx, esi
call fcn.00460520
test eax, eax
jne 0x45f917
mov ecx, esi
call fcn.0045fca0
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0047fb47
jmp 0x45f86b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0047fb47
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x481f3a
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x481f72
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0047ffee
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0047ffc6
jmp 0x481f7e
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x48362c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x48366e
call fcn.00489617
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x48366e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x483665
xor eax, eax
jmp 0x483676
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0048367c
pop edi
pop esi
pop ebx
ret 4

Function at 0x489b47
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x489b75
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x489b93
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00489aad
jmp 0x489b93
mov eax, dword [esi + 0x14]
test eax, eax
je 0x489b93
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00489aad
test edi, edi
mov eax, edi
jne 0x489b7d
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401500
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
push esi
push edi
push ecx
lea edi, [ebp - 0x124]
mov ecx, 0x49
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop ecx
mov eax, dword [0x47c514]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 8], ecx
mov dword [ebp - 0x120], 0
push 0x110
push 0
lea eax, [ebp - 0x11c]
push eax
call fcn.00407710
add esp, 0xc
mov dword [ebp - 0x120], 0x114
mov esi, esp
lea ecx, [ebp - 0x120]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp esi, esp
call fcn.00407500
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x11c]
mov dword [edx + 4], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x118]
mov dword [ecx + 8], edx
mov eax, dword [ebp - 8]
cmp dword [eax + 4], 6
jae 0x4015a3
mov ecx, dword [ebp - 8]
add ecx, 0xc
mov esi, esp
push ecx
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
cmp esi, esp
call fcn.00407500
mov eax, dword [ebp - 8]
push edx
mov ecx, ebp
push eax
lea edx, [0x4015d4]
call fcn.00407530
pop eax
pop edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00407700
add esp, 0x124
cmp ebp, esp
call fcn.00407500
mov esp, ebp
pop ebp
ret

Function at 0x407700
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x47c514]
jne 0x40770a
repz ret
jmp fcn.00410180
Function at 0x4019e7
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov ebx, ecx
mov esi, dword [ebx]
push edi
mov edi, eax
mov eax, dword [edi]
mov dword [ebp - 4], esi
add esi, 2
mov dword [ebp - 8], eax
lea eax, [esi*4 + 4]
push eax
call sub.jli.dll_JLI_MemAlloc
pop ecx
mov dword [ebx], esi
mov esi, 0x408010
push 4
mov dword [edi], eax
mov edx, esi
pop ebx
mov edi, 0x408018
mov ecx, dword [edx]
cmp byte [ecx], 0x2d
jne 0x401a35
cmp byte [ecx + 1], 0x4a
jne 0x401a35
add ecx, 2
mov dword [eax], ecx
add eax, ebx
add edx, ebx
cmp edx, edi
jl 0x401a21
xor edx, edx
cmp dword [ebp - 4], edx
jle 0x401a65
mov ecx, dword [ebp - 8]
mov ecx, dword [ecx + edx*4]
cmp byte [ecx], 0x2d
jne 0x401a5f
cmp byte [ecx + 1], 0x4a
jne 0x401a5f
add ecx, 2
cmp byte [ecx], 0
je 0x401aa8
mov dword [eax], ecx
add eax, ebx
inc edx
cmp edx, dword [ebp - 4]
jl 0x401a42
mov edx, esi
mov ecx, dword [edx]
cmp byte [ecx], 0x2d
jne 0x401a74
cmp byte [ecx + 1], 0x4a
je 0x401a78
mov dword [eax], ecx
add eax, ebx
add edx, ebx
cmp edx, edi
jl 0x401a67
xor edx, edx
cmp dword [ebp - 4], edx
jle 0x401aa0
mov ecx, dword [ebp - 8]
mov ecx, dword [ecx + edx*4]
cmp byte [ecx], 0x2d
jne 0x401a96
cmp byte [ecx + 1], 0x4a
je 0x401a9a
mov dword [eax], ecx
add eax, ebx
inc edx
cmp edx, dword [ebp - 4]
jl 0x401a85
and dword [eax], 0
pop edi
pop esi
pop ebx
leave
ret
push 1
push str.Error:_the__J_option_should_not_be_followed_by_a_space.
call fcn.004034a2
pop ecx
pop ecx
push 1
call dword [sym.imp.MSVCR71.dll_exit]
int3
Function at 0x401abf
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
push ebx
push esi
push edi
push str.CLASSPATH
mov byte [ebp - 4], 0x3b
mov byte [ebp - 3], 0
call dword [sym.imp.MSVCR71.dll_getenv]
mov esi, dword [sym.imp.MSVCR71.dll_sprintf]
mov edi, eax
test edi, edi
pop ecx
je 0x401b10
push edi
call sub.MSVCR71.dll_strlen
add eax, 0x28
push eax
call sub.jli.dll_JLI_MemAlloc
push edi
mov ebx, eax
push str._Denv.class.path_s
push ebx
call esi
push 0
push ebx
call fcn.004010bd
add esp, 0x1c
lea eax, [ebp - 0x110]
push 0x104
push eax
call fcn.004031fc
test al, al
pop ecx
pop ecx
jne 0x401b3c
push 1
push str.Cant_determine_application_home
call fcn.004034a2
pop ecx
pop ecx
xor al, al
jmp 0x401c00
lea eax, [ebp - 0x110]
push eax
call sub.MSVCR71.dll_strlen
add eax, 0x28
push eax
call sub.jli.dll_JLI_MemAlloc
mov edi, eax
lea eax, [ebp - 0x110]
push eax
push str._Dapplication.home_s
push edi
call esi
push 0
push edi
call fcn.004010bd
push 0x28
lea eax, [ebp - 0x110]
pop esi
push eax
call sub.MSVCR71.dll_strlen
mov edi, 0x408018
add esp, 0x20
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], edi
mov ebx, 0x408020
mov eax, dword [ebp - 8]
push dword [eax]
call sub.MSVCR71.dll_strlen
add eax, dword [ebp - 0xc]
add dword [ebp - 8], 4
cmp dword [ebp - 8], ebx
pop ecx
lea esi, [esi + eax + 1]
jl 0x401b8c
inc esi
push esi
call sub.jli.dll_JLI_MemAlloc
mov esi, eax
mov dword [esp], str._Djava.class.path
push esi
call sub.MSVCR71.dll_strcpy
pop ecx
pop ecx
lea eax, [ebp - 0x110]
push eax
push esi
call sub.MSVCR71.dll_strcat
push dword [edi]
push esi
call sub.MSVCR71.dll_strcat
lea eax, [ebp - 4]
push eax
push esi
call sub.MSVCR71.dll_strcat
add edi, 4
add esp, 0x18
cmp edi, ebx
jl 0x401bbf
push esi
call sub.MSVCR71.dll_strlen
push 0
push esi
mov byte [eax + esi - 1], 0
call fcn.004010bd
add esp, 0xc
mov al, 1
pop edi
pop esi
pop ebx
leave
ret

Function at 0x401e20
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
push ebx
push dword [ebp + 8]
lea eax, [ebp - 0x1a4]
push eax
call sub.MSVCR71.dll_strcpy
pop ecx
pop ecx
push str._Xusage.txt
lea eax, [ebp - 0x1a4]
push 0x5c
push eax
call dword [sym.imp.MSVCR71.dll_strrchr]
pop ecx
pop ecx
push eax
call sub.MSVCR71.dll_strcpy
lea eax, [ebp - 0x1a4]
push 0x405f48
push eax
call dword [sym.imp.MSVCR71.dll_fopen]
mov ebx, eax
add esp, 0x10
test ebx, ebx
jne 0x401e95
lea eax, [ebp - 0x1a4]
push eax
mov eax, dword [sym.imp.MSVCR71.dll__iob]
add eax, 0x40
push str.Cant_open__s_n
push eax
call dword [sym.imp.MSVCR71.dll_fprintf]
xor eax, eax
add esp, 0xc
inc eax
jmp 0x401ee5
push esi
mov esi, dword [sym.imp.MSVCR71.dll_fread]
push edi
push ebx
mov edi, 0x80
push edi
lea eax, [ebp - 0x80]
push 1
push eax
call esi
add esp, 0x10
jmp 0x401ed5
mov ecx, dword [sym.imp.MSVCR71.dll__iob]
add ecx, 0x20
push ecx
push eax
lea eax, [ebp - 0x80]
push 1
push eax
call dword [sym.imp.MSVCR71.dll_fwrite]
push ebx
push edi
lea eax, [ebp - 0x80]
push 1
push eax
call esi
add esp, 0x20
test eax, eax
jne 0x401eb1
push ebx
call dword [sym.imp.MSVCR71.dll_fclose]
pop ecx
pop edi
xor eax, eax
pop esi
pop ebx
leave
ret