joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4647b9
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
lea eax, [ebp - 0x18]
push ebx
push esi
push edi
mov edi, ecx
mov ebx, edx
push eax
push edi
call dword [sym.imp.VERSION.dll_GetFileVersionInfoSizeW]
mov esi, eax
test esi, esi
jne 0x4647de
xor al, al
jmp 0x464986
push esi
call fcn.004217e6
pop ecx
push eax
mov dword [ebp - 4], eax
xor eax, eax
push esi
push eax
push edi
mov dword [ebp - 0xc], eax
call dword [sym.imp.VERSION.dll_GetFileVersionInfoW]
mov esi, dword [ebp + 8]
push esi
call fcn.0042362c
xor ecx, ecx
add eax, 0x1a
push 2
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004217e6
mov edi, eax
push 0x48fac0
push edi
call fcn.004237ec
push 0x48fac0
push esi
call fcn.00423f7c
add esp, 0x18
test eax, eax
je 0x4648ca
push str.StringFileInfo_
push edi
call fcn.004237bd
push 0x48fac0
push esi
call fcn.004243aa
add esp, 0x10
test eax, eax
jne 0x4648c1
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push str.VarFileInfoTranslation
push dword [ebp - 4]
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x46489d
mov eax, dword [ebp - 0x10]
lea ecx, [edi + 0x20]
push 0
mov esi, dword [eax]
push esi
push 4
pop edx
call fcn.00420523
push 0
shr esi, 0x10
lea ecx, [edi + 0x28]
push esi
push 4
pop edx
call fcn.00420523
mov esi, dword [ebp + 8]
add esp, 0x10
jmp 0x4648aa
push str.04090000
push edi
call fcn.004237bd
pop ecx
pop ecx
push 0x48fac0
push edi
call fcn.004237bd
push esi
push edi
call fcn.004237bd
add esp, 0x10
jmp 0x4648ca
push esi
push edi
call fcn.004237bd
pop ecx
pop ecx
push str.DefaultLangCodepage
push esi
call fcn.0042392d
pop ecx
pop ecx
test eax, eax
jne 0x464905
push 8
lea eax, [edi + 0x20]
push eax
push ebx
call fcn.00424ade
push dword [ebp - 4]
xor eax, eax
mov word [ebx + 0x10], ax
call fcn.0042185c
push edi
call fcn.0042185c
add esp, 0x14
mov al, 1
jmp 0x464986
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 8]
push eax
push edi
push dword [ebp - 4]
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x464973
push 0x48fac0
push esi
call fcn.00423f7c
pop ecx
pop ecx
test eax, eax
jne 0x464955
mov eax, dword [ebp - 8]
mov edx, dword [eax + 8]
mov ecx, dword [eax + 0xc]
movzx eax, cx
push eax
shr ecx, 0x10
push ecx
movzx eax, dx
push eax
shr edx, 0x10
push edx
push str._u._u._u._u
push ebx
call fcn.004240c8
add esp, 0x18
jmp 0x46496f
push 0x200
push dword [ebp - 8]
push ebx
call fcn.00424ade
add esp, 0xc
xor eax, eax
mov word [ebx + 0x400], ax
mov byte [ebp - 0xc], 1
push dword [ebp - 4]
call fcn.0042185c
push edi
call fcn.0042185c
mov al, byte [ebp - 0xc]
pop ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4649d6
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x298
lea eax, [ebp - 0x298]
push esi
push edi
push eax
push 0x101
mov edi, edx
mov esi, ecx
call dword [sym.imp.WSOCK32.dll_WSAStartup]
test eax, eax
jne 0x464a99
push 0x100
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.WSOCK32.dll_gethostname]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.WSOCK32.dll_gethostbyname]
test eax, eax
je 0x464a99
mov edx, dword [eax + 0xc]
xor ecx, ecx
cmp dword [edx], ecx
je 0x464a36
mov eax, edx
lea eax, [eax + 4]
inc ecx
cmp dword [eax], 0
jne 0x464a2d
cmp esi, ecx
jle 0x464a49
push str.0.0.0.0
push edi
call fcn.004237ec
pop ecx
pop ecx
jmp 0x464a91
push 4
push dword [edx + esi*4 - 4]
lea eax, [ebp - 4]
push eax
call fcn.00421870
add esp, 0xc
push dword [ebp - 4]
call dword [sym.imp.WSOCK32.dll_inet_ntoa]
push eax
lea eax, [ebp - 0x108]
push eax
call fcn.00424d60
or edx, 0xffffffff
lea ecx, [ebp - 0x108]
call fcn.004657bb
mov esi, eax
push esi
push edi
call fcn.004237ec
push esi
call fcn.0042185c
add esp, 0x14
call dword [sym.imp.WSOCK32.dll_WSACleanup]
jmp 0x464aa6
push 0x48f910
push edi
call fcn.004237ec
pop ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x464d50
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x464d63
test al, 0x10
je 0x464d63
mov al, 1
ret
xor al, al
ret

Function at 0x464db2
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
mov eax, ecx
xor esi, esi
mov dword [ebp - 4], eax
mov byte [0x4c52b7], 0
mov ebx, edx
test edi, edi
je 0x464e04
mov byte [0x4c52b8], 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [ebp - 0xc], eax
xor ecx, ecx
lea eax, [ebp + 0x10]
mov dword [ebp - 8], edi
push eax
push ecx
lea eax, [ebp - 0xc]
push eax
push 0x465294
push ecx
push ecx
call fcn.004248b1
mov esi, eax
add esp, 0x18
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
push eax
call dword [sym.imp.USER32.dll_MessageBoxW]
mov edi, eax
test esi, esi
je 0x464e2f
push 0xffffffffffffffff
push esi
mov byte [0x4c52b8], 0
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [0x4c52b7], 1
jne 0x464e3d
or eax, 0xffffffff
jmp 0x464e3f
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x464fe0
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x20450
call fcn.00432370
push ebx
push esi
lea eax, [esp + 0x10458]
mov esi, edx
push eax
mov edx, 0x7fff
call fcn.0046498d
pop ecx
lea eax, [esp + 0x458]
mov edx, 0x7fff
push eax
mov ecx, esi
call fcn.0046498d
pop ecx
lea ecx, [esp + 0x10458]
call fcn.00464d50
test al, al
jne 0x465033
xor al, al
jmp 0x465241
lea ecx, [esp + 0x458]
call fcn.00464d50
xor esi, esi
test al, al
je 0x46510f
cmp byte [ebp + 8], 0
je 0x46502c
lea eax, [esp + 0x458]
push eax
lea eax, [esp + 0x1045c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x4650ab
lea eax, [esp + 0x458]
push eax
lea eax, [esp + 0x1045c]
push eax
call fcn.00423f7c
pop ecx
pop ecx
test eax, eax
je 0x4650a4
lea eax, [esp + 0x458]
push eax
lea eax, [esp + 0x1045c]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
setne al
jmp 0x465241
mov al, 1
jmp 0x465241
lea eax, [esp + 0x48]
push eax
lea eax, [esp + 0x254]
push eax
push esi
lea eax, [esp + 0x10464]
push esi
push eax
call fcn.00424b1e
add esp, 0x14
lea eax, [esp + 0x458]
push 0x48fac0
push eax
call fcn.004237bd
lea eax, [esp + 0x258]
push eax
lea eax, [esp + 0x464]
push eax
call fcn.004237bd
add esp, 0x10
cmp word [esp + 0x48], si
je 0x46510f
lea eax, [esp + 0x48]
push eax
lea eax, [esp + 0x45c]
push eax
call fcn.004237bd
pop ecx
pop ecx
lea eax, [esp + 0x458]
push eax
lea ecx, [esp + 0xc]
call fcn.00407da1
lea eax, [esp + 0x10458]
push eax
lea ecx, [esp + 0x3c]
call fcn.00407da1
lea edx, [esp + 8]
lea ecx, [esp + 0x38]
call fcn.00464ce6
lea ecx, [esp + 0x38]
mov bl, al
call fcn.004058c3
lea ecx, [esp + 8]
call fcn.004058c3
test bl, bl
je 0x4651a9
push 1
lea edx, [esp + 0x45c]
lea ecx, [esp + 0x1045c]
call fcn.00463993
pop ecx
test al, al
je 0x46502c
lea eax, [esp + 0x10458]
push eax
lea ecx, [esp + 0xc]
call fcn.00407da1
mov dl, 1
lea ecx, [esp + 8]
call fcn.00465442
mov bl, al
lea ecx, [esp + 8]
neg bl
sbb bl, bl
call fcn.004058c3
inc bl
sete al
jmp 0x465241
lea eax, [esp + 0x458]
push eax
lea eax, [esp + 0x1045c]
push eax
call fcn.00423f7c
pop ecx
pop ecx
test eax, eax
je 0x46502c
lea eax, [esp + 0x10458]
push eax
call fcn.0042362c
pop ecx
xor ecx, ecx
mov word [esp + eax*2 + 0x1045a], cx
lea eax, [esp + 0x458]
push eax
call fcn.0042362c
pop ecx
xor ecx, ecx
mov dword [esp + 0x2e], esi
mov dword [esp + 0x32], esi
mov word [esp + eax*2 + 0x45a], cx
lea eax, [esp + 0x10458]
mov dword [esp + 0x20], eax
lea eax, [esp + 0x458]
mov dword [esp + 0x24], eax
mov eax, 0x614
mov word [esp + 0x28], ax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x2e], esi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x20], 1
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
neg eax
sbb al, al
inc al
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x465442
Capabilities:
Delete directory
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x10020
call fcn.00432370
mov ecx, dword [ecx]
lea eax, [ebp - 0x10020]
push ebx
mov bl, dl
mov edx, 0x7fff
push eax
call fcn.0046498d
pop ecx
lea ecx, [ebp - 0x10020]
call fcn.00464d50
test al, al
je 0x4654d7
lea eax, [ebp - 0x10020]
push eax
test bl, bl
jne 0x46548d
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
setne al
jmp 0x4654d7
call fcn.0042362c
pop ecx
xor ecx, ecx
mov dword [ebp - 0x1c], 3
mov word [ebp + eax*2 - 0x1001e], cx
lea eax, [ebp - 0x10020]
mov dword [ebp - 0x18], eax
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xa], eax
mov dword [ebp - 6], eax
mov dword [ebp - 0xe], eax
mov dword [ebp - 0x20], eax
mov eax, 0x614
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
neg eax
sbb al, al
inc al
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4654dc
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov ebx, ecx
mov esi, edx
push str.SeShutdownPrivilege
lea ecx, [ebp - 0x10]
call fcn.004638cf
push ecx
lea ecx, [ebp - 0x10]
call fcn.00459089
test al, al
jne 0x465506
xor esi, esi
jmp 0x465553
cmp ebx, 0x20
je 0x465545
cmp ebx, 0x40
je 0x465541
test bl, 0xb
jne 0x465520
push 0
push ebx
call dword [sym.imp.USER32.dll_ExitWindowsEx]
jmp 0x465551
xor ecx, ecx
test bl, 0x14
je 0x465528
inc ecx
xor eax, eax
test bl, 2
je 0x465530
inc eax
push esi
push eax
push ecx
push 0
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_InitiateSystemShutdownExW]
jmp 0x465551
xor eax, eax
jmp 0x465548
xor eax, eax
inc eax
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetSystemPowerState]
mov esi, eax
lea ecx, [ebp - 0x10]
call fcn.00458a73
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x465563
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push esi
mov esi, ecx
test esi, esi
js 0x4655e1
jne 0x465576
push 0
jmp 0x4655db
cmp esi, 0xf
jae 0x4655da
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
test eax, eax
je 0x4655da
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
push 0
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov ecx, dword [ebp - 8]
sub ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
sbb eax, dword [ebp - 0xc]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], eax
fild qword [ebp - 0x18]
fstp qword [ebp - 0x20]
fld qword [ebp - 0x20]
fild qword [ebp - 0x28]
fstp qword [ebp - 0x20]
fdiv qword [ebp - 0x20]
fmul qword [0x4a4910]
call fcn.0043bde6
cmp eax, esi
jb 0x465593
jmp 0x4655e1
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x465708
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
push edi
xor edi, edi
mov esi, ecx
push edi
push edi
push 0x10
push esi
call dword [sym.imp.USER32.dll_PostMessageW]
lea eax, [ebp - 8]
push eax
push 0x1f4
push 2
push edi
push edi
push 0x10
push esi
call dword [sym.imp.USER32.dll_SendMessageTimeoutW]
test eax, eax
jne 0x465763
lea eax, [ebp - 4]
push eax
push esi
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
push dword [ebp - 4]
push edi
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
push edi
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x467051
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ecx]
push esi
push edi
xor edi, edi
mov dword [ebp - 0xc], 0xc
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
test al, 0x10
je 0x46708d
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, dword [ebp + 0x10]
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x4670ca
mov dword [esi], edi
mov eax, dword [esi]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x10
test dword [ebp + 8], eax
je 0x4670b3
mov esi, dword [ebp + 0x10]
mov eax, dword [esi]
test eax, eax
jne 0x467085
push edi
lea eax, [ebp - 0xc]
push eax
push esi
push dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x467101
or eax, 0xffffffff
jmp 0x467085
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, dword [ebp + 0x10]
mov dword [esi], eax
test eax, eax
je 0x4670d8
cmp eax, 0xffffffff
je 0x4670d8
push 1
mov edx, esi
mov ecx, eax
call fcn.00466f1b
pop ecx
jmp 0x467083
push edi
push 0x80
push 3
lea eax, [ebp - 0xc]
push eax
push 2
push 0x40000000
push 0x4b8808
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x467081
test eax, eax
je 0x467081
mov ecx, dword [esi]
lea edx, [ebp + 0x10]
push 1
call fcn.00466f1b
pop ecx
mov ecx, esi
call fcn.00466eea
mov eax, dword [ebp + 0x10]
mov dword [esi], eax
jmp 0x467083
Function at 0x46711f
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ecx]
push esi
push edi
xor edi, edi
mov dword [ebp - 0xc], 0xc
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
test al, 0x10
je 0x46715a
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, dword [ebp + 0x10]
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x467195
mov dword [esi], edi
mov eax, dword [esi]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x10
test al, 1
je 0x46717f
mov esi, dword [ebp + 0x10]
mov eax, dword [esi]
test eax, eax
jne 0x467152
push edi
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x4671cc
or eax, 0xffffffff
jmp 0x467152
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, dword [ebp + 0x10]
mov dword [esi], eax
test eax, eax
je 0x4671a3
cmp eax, 0xffffffff
je 0x4671a3
push 1
mov edx, esi
mov ecx, eax
call fcn.00466f1b
pop ecx
jmp 0x467150
push edi
push 0x80
push 3
lea eax, [ebp - 0xc]
push eax
push 1
push bind
push 0x4b8808
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x46714e
test eax, eax
je 0x46714e
mov ecx, dword [esi]
lea edx, [ebp + 0x10]
push 1
call fcn.00466f1b
pop ecx
mov ecx, esi
call fcn.00466eea
mov eax, dword [ebp + 0x10]
mov dword [esi], eax
jmp 0x467150
Function at 0x46737b
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov ebx, ecx
push edi
push 0x1f5
lea esi, [ebx + 0x34]
push esi
mov dword [ebp - 0xc], esi
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 0xffff
call fcn.004217e6
mov edi, eax
mov eax, 0xffff
push eax
mov dword [ebp - 8], edi
mov dword [ebx + 0x10], eax
call fcn.004217e6
pop ecx
pop ecx
push 0
mov dword [ebx + 8], eax
lea eax, [ebp - 4]
push eax
push 0xffff
push edi
push dword [ebx + 0x2c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x467485
cmp dword [ebp - 4], 0
jbe 0x467482
lea esi, [ebx + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebx + 0xc]
mov ecx, dword [ebp - 4]
add eax, ecx
cmp dword [ebx + 0x10], eax
jae 0x467447
mov eax, dword [ebx + 0xc]
add eax, dword [ebp - 4]
mov edi, dword [ebx + 8]
mov dword [ebp - 0x10], eax
fild dword [ebp - 0x10]
jns 0x46740f
fadd qword [0x4b9e28]
fstp qword [ebp - 0x14]
fld qword [ebp - 0x14]
fmul qword [0x4b5440]
call fcn.0043bde6
push eax
mov dword [ebx + 0x10], eax
call fcn.004217e6
push dword [ebx + 0xc]
mov dword [ebx + 8], eax
push edi
push dword [ebx + 8]
call fcn.00421870
push edi
call fcn.0042185c
mov ecx, dword [ebp - 4]
add esp, 0x14
mov edi, dword [ebp - 8]
mov eax, dword [ebx + 0xc]
add eax, dword [ebx + 8]
push ecx
push edi
push eax
call fcn.00421870
mov eax, dword [ebp - 4]
add esp, 0xc
add dword [ebx + 0xc], eax
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push 0
lea eax, [ebp - 4]
push eax
push 0xffff
push edi
push dword [ebx + 0x2c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4673d7
mov esi, dword [ebp - 0xc]
push edi
call fcn.0042185c
pop ecx
mov edi, 0x1f6
push edi
push esi
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4674e5
Capabilities:
Terminate thread

Disassembly:
push esi
mov esi, ecx
push edi
lea edi, [esi + 0x30]
cmp dword [edi], 0
je 0x467544
push ebx
lea ebx, [esi + 0x34]
push dword [ebx]
push ebx
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
cmp eax, 0x1f6
je 0x467543
add esi, 0x14
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push 0x1f6
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push 0x3e8
push dword [edi]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, edi
call fcn.00466eea
push 0x1f6
push ebx
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop ebx
pop edi
pop esi
ret

Function at 0x467547
Capabilities:
Create thread

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x20], 0
jne 0x46756b
test byte [esi], 2
je 0x46756b
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x46756b
call fcn.00466ded
mov ecx, eax
mov dword [esi + 0x20], eax
call fcn.004674bc
cmp dword [esi + 0x24], 0
jne 0x467592
test byte [esi], 4
je 0x467592
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x467592
test byte [esi], 8
jne 0x467592
call fcn.00466ded
mov dword [esi + 0x24], eax
mov ecx, eax
pop esi
jmp fcn.004674bc
pop esi
ret
Function at 0x468a06
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
dec dword [0x4c3190]
jne 0x468a13
call fcn.00468aed
mov eax, dword [0x4c6ef0]
mov ecx, dword [eax]
add eax, 4
mov dword [0x4c6ef0], eax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
shr eax, 1
ret

Function at 0x468a4b
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
dec dword [0x4c3190]
jne 0x468a5d
call fcn.00468aed
mov eax, dword [0x4c6ef0]
mov ecx, dword [eax]
add eax, 4
mov dword [0x4c6ef0], eax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
mov dword [ebp - 4], eax
fild dword [ebp - 4]
jns 0x468aa0
fadd qword [0x4b9e28]
fstp qword [ebp - 8]
fld qword [ebp - 8]
fmul qword [0x4b9e00]
mov esp, ebp
pop ebp
ret

Function at 0x468ab0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
xor esi, esi
mov dword [0x4c6530], ecx
inc esi
mov ecx, 0x4c6530
mov edx, esi
mov eax, dword [ecx]
shr eax, 0x1e
xor eax, dword [ecx]
imul eax, eax, 0x6c078965
add eax, edx
inc edx
mov dword [ecx + 4], eax
add ecx, 4
cmp ecx, 0x4c6eec
jl 0x468ac1
mov dword [0x4c3190], esi
mov dword [0x4c6518], esi
pop esi
ret

Function at 0x468aed
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
cmp dword [0x4c6518], 0
push esi
push edi
mov esi, 0x4c6530
jne 0x468b0c
push 0
call fcn.00425c2a
pop ecx
mov ecx, eax
call fcn.00468ab0
mov dword [0x4c3190], 0x270
mov edi, 0xe3
mov dword [0x4c6ef0], esi
lea edx, [esi + 4]
mov al, byte [edx]
and al, 1
movzx ecx, al
mov eax, dword [esi]
neg ecx
sbb ecx, ecx
xor eax, dword [edx]
and eax, 0x7ffffffe
and ecx, 0x9908b0df
xor eax, dword [esi]
shr eax, 1
xor eax, dword [esi + 0x634]
xor eax, ecx
mov dword [esi], eax
mov esi, edx
dec edi
jne 0x468b21
mov edi, 0x18c
lea edx, [esi + 4]
mov al, byte [edx]
and al, 1
movzx ecx, al
mov eax, dword [esi]
neg ecx
sbb ecx, ecx
xor eax, dword [edx]
and eax, 0x7ffffffe
and ecx, 0x9908b0df
xor eax, dword [esi]
shr eax, 1
xor eax, dword [esi - 0x38c]
xor eax, ecx
mov dword [esi], eax
lea esi, [edx]
dec edi
jne 0x468b56
mov ecx, dword [0x4c6530]
mov al, cl
and al, 1
movzx edx, al
mov eax, dword [esi]
neg edx
pop edi
sbb edx, edx
xor eax, ecx
and eax, 0x7ffffffe
and edx, 0x9908b0df
xor eax, dword [esi]
shr eax, 1
xor eax, dword [esi - 0x38c]
xor eax, edx
mov dword [esi], eax
pop esi
ret
Function at 0x468ff5
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, ecx
cmp dword [esi + 0x14], 1
jne 0x46901a
mov eax, dword [esi + 0xc]
add eax, dword [esi + 4]
push 8
push eax
lea eax, [ebp - 8]
push eax
call fcn.00421870
add esp, 0xc
jmp 0x46902d
push dword [esi + 0x1c]
lea eax, [ebp - 8]
push 8
push 1
push eax
call fcn.00426002
add esp, 0x10
movzx ecx, byte [ebp - 4]
movzx eax, byte [ebp - 3]
add dword [esi + 0xc], 8
shl ecx, 8
or ecx, eax
mov byte [ebp - 4], 0
movzx eax, byte [ebp - 2]
shl ecx, 8
or ecx, eax
movzx eax, byte [ebp - 1]
shl ecx, 8
or ecx, eax
mov eax, dword [ebp + 8]
push str.EA06
mov dword [eax], ecx
lea eax, [ebp - 8]
push eax
call fcn.004260b0
neg eax
pop ecx
pop ecx
sbb eax, eax
neg eax
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x469103
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, ecx
mov ecx, 0x10000
mov eax, dword [esi + 0x460]
test eax, eax
je 0x469119
cmp eax, ecx
jne 0x469134
push dword [esi + 0x1c]
push ecx
push 1
push dword [esi + 0x458]
call fcn.00426002
add esp, 0x10
and dword [esi + 0x460], 0
mov ecx, dword [esi + 0x460]
mov eax, dword [esi + 0x458]
mov al, byte [ecx + eax]
inc ecx
mov dword [esi + 0x460], ecx
pop esi
ret

Function at 0x46914c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov al, byte [ebp + 8]
push esi
push edi
mov edi, ecx
mov edx, dword [edi + 0x45c]
mov esi, dword [edi + 0x454]
mov byte [esi + edx], al
mov eax, 0x10000
inc dword [edi + 0x45c]
cmp dword [edi + 0x45c], eax
jne 0x469193
push dword [edi + 0x20]
push eax
push 1
push dword [edi + 0x454]
call fcn.00425283
add esp, 0x10
and dword [edi + 0x45c], 0
pop edi
pop esi
pop ebp
ret 4

Function at 0x469199
Capabilities:
Write file on windows

Disassembly:
push esi
mov esi, ecx
mov eax, dword [esi + 0x45c]
test eax, eax
je 0x4691c1
push dword [esi + 0x20]
push eax
push 1
push dword [esi + 0x454]
call fcn.00425283
add esp, 0x10
and dword [esi + 0x45c], 0
pop esi
ret

Function at 0x46936d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xdc
lea ecx, [ebp - 0xdc]
push esi
push edi
call fcn.004691c3
push dword [ebp + 0x10]
lea ecx, [ebp - 0xdc]
call fcn.00469209
xor esi, esi
cmp dword [ebp + 0xc], esi
jbe 0x4693b1
mov edi, dword [ebp + 8]
push ecx
push ecx
lea ecx, [ebp - 0xdc]
call fcn.00469341
xor byte [esi + edi], al
inc esi
cmp esi, dword [ebp + 0xc]
jb 0x46939b
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0xc