joyce8/EMBER2024-capa huggingface dataset:
Function at 0xbd0e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0xbe68f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0xbd0ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.00bcd7a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0xbd0e61
mov edx, dword [eax]
jmp 0xbd0e63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.00bcf050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0xbd0ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0xbd0ebf
cmp esi, edi
je 0xbd0ebf
mov ecx, esi
call fcn.00bc8a00
push esi
call fcn.00bd61c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.00bcd990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0xbd0ef5
mov eax, dword [eax]
jmp 0xbd0ef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.00bcc640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0xbd0f25
mov eax, dword [eax]
jmp 0xbd0f27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0xbd0f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0xbd0f76
cmp esi, edi
je 0xbd0f76
mov eax, dword [esi]
cmp eax, edi
je 0xbd0f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0xbd0f6d
push eax
call fcn.00bd61c8
add esp, 4
push esi
call fcn.00bd61c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0xbd0f90
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x208
lea eax, [esp]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push ebp
push esi
push edi
xor edi, edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
mov esi, dword [esp + 0x21c]
mov ebp, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0xbd0ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0xbd1035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.00bd0e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0xbd0fc5
mov edi, 0xbeb8b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0xbd1035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00bd0e00
add edi, 4
add esp, 0xc
cmp edi, 0xbeb8c0
jb 0xbd1000
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x208
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x208
ret

Function at 0xbd1070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.00bd7082
mov esi, eax
add esp, 8
test esi, esi
je 0xbd1107
lea eax, [esp + 8]
mov word [esi], 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0xbd1102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.00bd6946
add esp, 8
test eax, eax
je 0xbd10e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0xbd10e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.00bd6946
add esp, 8
test eax, eax
jne 0xbd10c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0xbd1102
pop edi
mov al, 1
pop esi
add esp, 0x250
ret
mov word [esi], 0x5c
pop edi
xor al, al
pop esi
add esp, 0x250
ret
Function at 0xbd1f10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0xbe69fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0xbd2002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.00bd5dff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0xbd2002
lea edx, [esp + 0x14]
push edx
push 0xbec140
call fcn.00bcd6e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.00bd620b
push 0x10
call fcn.00bd61d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0xbd1fc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.00bc21c0
jmp 0xbd1fc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.00bd1b80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0xbd1ff0
mov ecx, edi
call fcn.00bc22c0
push edi
call fcn.00bd61c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0xbd2021
inc ebx
cmp ebx, 0x20
jb 0xbd1f3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0xbd3250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xbe7808
push 0xbd7288
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x28], ebx
xor esi, esi
mov dword [ebp - 0x20], esi
mov byte [ebp - 0x24], bl
mov dword [ebp - 4], ebx
mov byte [ebp - 0x34], bl
mov byte [ebp - 0x33], bl
mov byte [ebp - 0x32], bl
mov byte [ebp - 0x31], bl
mov byte [ebp - 0x30], bl
mov byte [ebp - 0x2f], 5
lea eax, [ebp - 0x1c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x12
push 1
lea ecx, [ebp - 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0xbd3329
lea edx, [ebp - 0x28]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0xbd3329
mov dword [ebp - 0x2c], ebx
lea eax, [ebp - 0x2c]
push eax
push ebx
push ebx
push 1
mov ecx, dword [ebp - 0x28]
push ecx
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
call edi
mov edx, dword [ebp - 0x2c]
push edx
call fcn.00bd61d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0xbd3329
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x2c]
push ecx
push esi
push 1
mov edx, dword [ebp - 0x28]
push edx
call edi
test eax, eax
je 0xbd3329
mov eax, dword [ebp - 0x1c]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.ADVAPI32.dll_EqualSid]
neg eax
sbb eax, eax
neg eax
mov byte [ebp - 0x24], al
jmp 0xbd332c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00bd3351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xbd3d20
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
lea eax, [esp + 4]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
mov dword [esp + 0x1c], 8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0xbd3d58
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esi], ecx
mov dword [esi + 4], edx
pop esi
pop ecx
ret 0x10

Function at 0xbd3d60
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0xbd3d94
mov eax, dword [esp + 0x14]
test eax, eax
je 0xbd3d94
push eax
push esi
call fcn.00bd620b
add esp, 8
pop esi
ret 0x10

Function at 0xbd3da0
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x24
lea eax, [esp + 0x28]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0xbd3e22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0xbd3e15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0xbec320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00bd5dff
mov ecx, dword [esp + 0x44]
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
push edx
push edi
push 0
push 0
push eax
push ecx
call ebp
inc esi
add edi, 4
cmp esi, ebx
jb 0xbd3dda
pop edi
pop ebp
mov edx, dword [esp + 0x30]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
add esp, 0x24
ret 0xc

Function at 0xbd3e30
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x28
lea eax, [esp + 0x2c]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0xbd3ec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0xbd3eb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0xbec320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00bd5dff
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push edx
mov edx, dword [esp + 0x40]
push eax
push 0
push 0
push ecx
push edx
call edi
test eax, eax
jne 0xbd3eab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0xbd3e6a
pop edi
pop ebx
mov ecx, dword [esp + 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebp
add esp, 0x28
ret 0xc
Function at 0xbd4000
Capabilities:
Get file version info

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
push ebx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov esi, eax
test esi, esi
je 0xbd4131
push esi
call fcn.00bd7145
add esp, 4
mov edi, eax
push edi
push esi
push 0
push ebx
call sub.VERSION.dll_GetFileVersionInfoW
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push ebx
call fcn.00bc6080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0xbd4131
push 0
push ebp
call fcn.00bc63a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.00bc6260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0xbd408b
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0
push 0
push 0
push 6
push eax
call fcn.00bc62f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0xbd4121
push 0xbec918
push edi
call fcn.00bd53f0
push eax
push ebx
push esi
call fcn.00bd3f60
push 0xbec8f8
push edi
call fcn.00bd53f0
push eax
push ebx
push esi
call fcn.00bd3f60
push 0xbec8d8
push edi
call fcn.00bd53f0
push eax
push ebx
push esi
call fcn.00bd3f60
push 0xbec8c0
push edi
call fcn.00bd53f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.00bd3f60
push 0xbec8a0
push edi
call fcn.00bd53f0
push eax
push ebx
push esi
call fcn.00bd3f60
push 0xbec888
push edi
call fcn.00bd53f0
push eax
push ebx
push esi
call fcn.00bd3f60
add esp, 0x34
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [esp + 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
push ebp
call esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0xbd51b0
Capabilities:
Acquire debug privileges

Disassembly:
push ecx
lea eax, [esp]
mov dword [esp], 0
push eax
push 0x20
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp]
push 1
push str.SeBackupPrivilege
push ecx
call fcn.00bd5140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.00bd5140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.00bd5140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.00bd5140
mov edx, dword [esp + 0x30]
add esp, 0x30
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop ecx
ret

Function at 0xbd5230
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x20c
lea eax, [esp]
push ebx
mov ebx, dword [esp + 0x218]
push ebp
mov ebp, dword [esp + 0x218]
push esi
push eax
push 0xf003f
push 0
push ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0xbd52d6
mov edx, dword [esp + 0xc]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
lea ecx, [esp + 0x14]
push 0x104
push ecx
push eax
push edx
call edi
mov esi, eax
test esi, esi
jne 0xbd52ae
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x14]
push eax
push ecx
call fcn.00bd5230
mov esi, eax
add esp, 8
test esi, esi
jne 0xbd52ae
lea edx, [esp + 0x14]
push 0x104
push edx
push eax
mov eax, dword [esp + 0x1c]
push eax
call edi
mov esi, eax
test esi, esi
je 0xbd527e
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, 0x103
pop edi
je 0xbd52ce
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret
push ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret

Function at 0xbd5bfa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push str.CLSIDADB880A6_D8FF_11CF_9377_00AA003B7A11InprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0xbd5c50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0xbe787c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0xbd5c43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0xbd5c52
xor eax, eax
pop esi
leave
ret 4
Function at 0x40231d
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40235c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40235c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40235c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40235c
cmp dword [ecx + 0x74], 0xe
jbe 0x40235c
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x68f50056
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x430024
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
mov ecx, 0x24257624
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x405cc0
Capabilities:
Check os version
Extract resource via kernel32 functions

Disassembly:
sub esp, 0x140
mov eax, dword [0x4be004]
xor eax, esp
mov dword [esp + 0x13c], eax
push esi
mov esi, ecx
push 0x118
push 0
lea eax, [esi + 4]
push eax
call fcn.00468960
add esp, 0xc
mov dword [esi], 0x11c
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x405e02
cmp dword [esi + 4], 6
push edi
ja 0x405d16
jne 0x405d9e
cmp dword [esi + 8], 2
jb 0x405d9e
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov edi, eax
test edi, edi
je 0x405d9e
push 0x10
push 1
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x405d9e
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x405d9e
movups xmm0, xmmword [0x4aaf84]
push eax
movups xmmword [esp + 0x128], xmm0
movups xmm0, xmmword [0x4aaf94]
movups xmmword [esp + 0x138], xmm0
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x405d9e
lea eax, [esp + 0x124]
push eax
lea ecx, [edi + 6]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x405d9e
cmp word [edi + 2], ax
jbe 0x405d9e
movzx edx, word [edi + 0x32]
movzx ecx, word [edi + 0x30]
movzx eax, word [edi + 0x36]
mov dword [esi + 4], edx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], eax
push str.ntdll.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push str.RtlGetVersion
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x405de9
push 0x118
lea eax, [esp + 0x10]
push 0
push eax
call fcn.00468960
add esp, 0xc
mov dword [esp + 8], 0x11c
lea eax, [esp + 8]
push eax
call edi
test eax, eax
jne 0x405de9
mov eax, dword [esp + 0x14]
mov dword [esi + 0xc], eax
pop edi
mov al, 1
pop esi
mov ecx, dword [esp + 0x13c]
xor ecx, esp
call fcn.00466b67
add esp, 0x140
ret
mov ecx, dword [esp + 0x140]
xor al, al
pop esi
xor ecx, esp
call fcn.00466b67
add esp, 0x140
ret
Function at 0x42c840
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x174
mov eax, dword [0x4be004]
xor eax, esp
mov dword [esp + 0x170], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x10], eax
mov eax, dword [ebp + 0x18]
push 0x118
mov dword [esp + 0x18], eax
lea eax, [esp + 0x60]
push 0
push eax
mov dword [esp + 0x64], 0x11c
call fcn.00468960
add esp, 0xc
lea ecx, [esp + 0x58]
call fcn.00405cc0
test al, al
je 0x42c8fe
push dword [esp + 0x60]
push dword [esp + 0x60]
push str._u._u
push esi
call fcn.004065e0
call fcn.00405c30
test al, al
mov edx, 0x40
mov ecx, 0x20
cmovne ecx, edx
push ecx
push 0x4aba3c
push edi
call fcn.004065e0
lea edx, [esp + 0x88]
add esp, 0x1c
lea ecx, [edx + 2]
nop dword [eax]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x42c8e0
sub edx, ecx
lea eax, [esp + 0x6c]
mov ecx, dword [esp + 0x10]
sar edx, 1
push edx
push eax
call fcn.004042d0
push 0x40
lea eax, [esp + 0x1c]
push 0
push eax
call fcn.00468960
add esp, 0xc
mov dword [esp + 0x18], 0x40
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x24]
shrd ecx, eax, 0x14
shr eax, 0x14
push eax
push ecx
push 0x4aba3c
push dword [esp + 0x20]
call fcn.004065e0
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetACP]
push eax
push 0x4aba3c
push ebx
call fcn.004065e0
mov ecx, dword [esp + 0x188]
add esp, 0xc
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00466b67
mov esp, ebp
pop ebp
ret 0x14
Function at 0x43d7d0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48e058
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x4be004]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
push ecx
lea ecx, [ebp - 0x28]
call fcn.004081d0
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x28]
call fcn.00406360
cmp dword [ebp - 0x18], 2
jbe 0x43d8d9
mov ecx, dword [ebp - 0x14]
lea eax, [ebp - 0x28]
mov edx, dword [ebp - 0x28]
cmp ecx, 8
cmovae eax, edx
cmp word [eax], 0x5c
jne 0x43d84a
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
cmp word [eax + 2], 0x5c
jne 0x43d84a
mov bl, 1
jmp 0x43d942
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
cmp word [eax], 0x2f
jne 0x43d86d
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
cmp word [eax + 2], 0x2f
je 0x43d940
push 0x5c
mov edx, 0x2f
lea ecx, [ebp - 0x28]
call fcn.004061d0
mov edx, dword [ebp - 0x28]
mov eax, ecx
mov ecx, dword [ebp - 0x14]
add esp, 4
cmp ecx, 8
cmovae eax, edx
cmp word [eax + 2], 0x3a
jne 0x43d940
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
cmp word [eax + 4], 0x5c
jne 0x43d940
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
cmp word [eax], 0x61
jb 0x43d940
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
cmp word [eax], 0x7a
ja 0x43d940
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
jmp 0x43d929
jne 0x43d940
mov ecx, dword [ebp - 0x14]
lea eax, [ebp - 0x28]
mov edx, dword [ebp - 0x28]
cmp ecx, 8
cmovae eax, edx
cmp word [eax + 2], 0x3a
jne 0x43d940
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
cmp word [eax], 0x61
jb 0x43d940
cmp ecx, 8
lea eax, [ebp - 0x28]
cmovae eax, edx
cmp word [eax], 0x7a
ja 0x43d940
push 1
push 0x4ab008
lea ecx, [ebp - 0x28]
call fcn.004083a0
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x43d940
shr eax, 4
mov bl, 1
and al, 1
mov byte [esi], al
jmp 0x43d942
xor bl, bl
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x14]
cmp edx, 8
jb 0x43d97f
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x43d975
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x43d9b0
push edx
push ecx
call fcn.00466b59
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
mov word [ebp - 0x28], ax
mov al, bl
mov dword [ebp - 0x14], 7
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00466b67
mov esp, ebp
pop ebp
ret
call fcn.0046a99a
int3
Function at 0x406c90
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x20
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], edi
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], edx
mov edx, dword [esp + 0xc]
movzx eax, byte [edx]
test eax, eax
jle 0x406d3f
mov eax, dword [esp + 0x10]
mov eax, dword [eax]
mov dword [esp + 4], eax
jmp 0x406d37
mov eax, dword [esp + 4]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
test eax, eax
je 0x406d2c
mov eax, dword [esp]
lea edx, [eax + 6]
mov ebx, edx
mov eax, dword [esp]
movzx edx, word [eax]
dec edx
mov edi, edx
mov dword [esp + 8], 0
cmp edi, dword [esp + 8]
jl 0x406d2c
dec dword [esp + 8]
lea esi, [esi]
inc dword [esp + 8]
lea eax, [ebx + 6]
mov edx, dword [esp + 0xc]
call fcn.00404620
test eax, eax
jne 0x406d1a
mov eax, dword [ebx]
add eax, dword [esp + 0x10]
mov esi, eax
jmp 0x406d44
lea edx, [ebx + 6]
inc edx
movzx eax, byte [ebx + 6]
add edx, eax
mov ebx, edx
cmp edi, dword [esp + 8]
jg 0x406cfc
mov eax, dword [esp + 4]
mov eax, dword [eax + 8]
mov dword [esp + 4], eax
mov eax, dword [esp + 4]
test eax, eax
jne 0x406cc8
mov esi, 0
mov eax, esi
mov ebx, dword [esp + 0x14]
mov esi, dword [esp + 0x18]
mov edi, dword [esp + 0x1c]
add esp, 0x20
ret

Function at 0x408260
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov dword [0x430f10], eax
mov edx, 1
dec edx
nop
inc edx
mov eax, edx
dec eax
mov ecx, dword [eax*4 + 0x430f10]
mov eax, ecx
shr eax, 0x1e
xor eax, ecx
imul eax, eax, 0x6c078965
add eax, edx
mov dword [edx*4 + 0x430f10], eax
cmp edx, 0x26f
jl 0x40826c
mov dword [0x428830], 0x270
ret