joyce8/EMBER2024-capa huggingface dataset:
Function at 0x426ad1
Capabilities:
Query or enumerate registry key

Disassembly:
push 0x44
mov eax, 0x4beac1
call fcn.004943c6
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ebx
mov dword [ebp - 0x14], ebx
call fcn.00472090
lea eax, [ebp - 0x14]
push eax
push 0x20019
push ebx
push str.SoftwareRealNetworksDLPdlpinstallcounts
mov esi, reloc.OLEAUT32.dll_SysReAllocString
push esi
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], 1
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x426c53
mov dword [ebp - 0x10], ebx
lea ecx, [ebp - 0x28]
call fcn.00472090
push ebx
push ebx
push ebx
push ebx
lea eax, [ebp - 0x20]
push eax
push 0x100
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 1
mov dword [ebp - 0x20], 0x100
call fcn.00472db0
push eax
push dword [ebp - 0x10]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
inc dword [ebp - 0x10]
push 0xffffffffffffffff
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], eax
call fcn.00472e40
cmp dword [ebp - 0x18], ebx
jne 0x426c36
lea ecx, [ebp - 0x30]
call fcn.00472090
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x38]
push str.SoftwareRealNetworksDLPdlpinstallcounts_
push eax
mov byte [ebp - 4], 2
call fcn.00472c70
add esp, 0xc
cmp byte [eax + 7], 0xff
mov byte [ebp - 4], 3
jne 0x426b9e
mov eax, dword [eax]
push ebx
push ebx
lea ecx, [ebp - 0x30]
push ecx
push str.Count
push eax
push esi
call fcn.00410aaa
add esp, 0x18
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 2
call fcn.00472320
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x50]
push 0x4d1b10
push eax
call fcn.00472c70
push str.installcount
push eax
lea eax, [ebp - 0x48]
push eax
mov byte [ebp - 4], 4
call fcn.00472c20
lea ecx, [ebp - 0x30]
push ecx
push eax
lea eax, [ebp - 0x40]
push eax
mov byte [ebp - 4], 5
call fcn.00472bd0
add esp, 0x24
mov ecx, dword [ebp + 8]
push eax
mov byte [ebp - 4], 6
call fcn.00472880
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 5
call fcn.00472320
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 4
call fcn.00472320
lea ecx, [ebp - 0x50]
mov byte [ebp - 4], 2
call fcn.00472320
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 1
call fcn.00472320
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], bl
call fcn.00472320
cmp dword [ebp - 0x18], ebx
je 0x426b20
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp + 8]
call fcn.0049449e
ret 4
Function at 0x426cff
Capabilities:
Create process on windows

Disassembly:
push 0x3c
mov eax, 0x4beae4
call fcn.004943c6
xor esi, esi
push 0x38
lea eax, [ebp - 0x44]
push esi
push eax
mov dword [ebp - 4], esi
call fcn.00493d40
mov eax, dword [ebp + 0xc]
shr eax, 0x18
add esp, 0xc
cmp al, 0xff
mov dword [ebp - 0x48], 0x3c
mov dword [ebp - 0x44], 0x440
mov dword [ebp - 0x40], esi
mov dword [ebp - 0x3c], str.open
lea eax, [ebp + 8]
jne 0x426d47
mov eax, dword [ebp + 8]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x48]
push eax
mov dword [ebp - 0x34], esi
mov dword [ebp - 0x30], esi
mov dword [ebp - 0x2c], 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
je 0x426d6e
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00472320
call fcn.0049449e
ret
Function at 0x427363
Capabilities:
Get disk size

Disassembly:
push ebp
lea ebp, [esp - 0x70]
sub esp, 0xb8
mov eax, dword [0x4ff5d0]
xor eax, ebp
mov dword [ebp + 0x6c], eax
push ebx
push esi
mov esi, dword [ebp + 0x78]
push edi
push 0x98
xor ebx, ebx
lea eax, [ebp - 0x2c]
push ebx
push eax
call fcn.00493d40
mov edi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
add esp, 0xc
lea eax, [ebp - 0x30]
push eax
mov dword [ebp - 0x30], 0x9c
call edi
test eax, eax
jne 0x4273b6
lea eax, [ebp - 0x30]
push eax
mov dword [ebp - 0x30], 0x94
call edi
mov eax, dword [ebp - 0x20]
dec eax
je 0x4273d6
dec eax
jne 0x427418
cmp byte [esi + 7], 0xff
jne 0x4273c7
mov esi, dword [esi]
push ebx
push ebx
lea eax, [ebp - 0x44]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExA]
jmp 0x427418
cmp byte [esi + 7], 0xff
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x48], ebx
mov dword [ebp - 0x38], ebx
jne 0x4273ea
mov esi, dword [esi]
lea eax, [ebp - 0x48]
push eax
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x34]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
mov eax, dword [ebp - 0x38]
mul dword [ebp - 0x3c]
push ebx
push dword [ebp - 0x34]
push edx
push eax
call fcn.00495280
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], edx
mov eax, dword [ebp + 0x7c]
shl eax, 0x14
pop edi
cdq
pop esi
pop ebx
cmp edx, dword [ebp - 0x40]
ja 0x427432
jb 0x42742e
cmp eax, dword [ebp - 0x44]
jae 0x427432
xor eax, eax
jmp 0x427437
mov eax, 0x80004005
mov ecx, dword [ebp + 0x6c]
xor ecx, ebp
call fcn.00493f43
add ebp, 0x70
leave
ret 8
Function at 0x4276c1
Capabilities:
Enumerate gui resources
Enumerate processes
Terminate process

Disassembly:
push ebp
sub esp, 0x2d8
lea ebp, [esp - 4]
mov eax, dword [0x4ff5d0]
xor eax, ebp
mov dword [ebp + 0x2d8], eax
push 0xc
mov eax, 0x4bebba
call fcn.004943c6
mov dword [ebp - 0x10], ecx
push str.NOLOG_in_CloseBrowsers__
lea ecx, [ebp - 0x18]
call fcn.00472340
lea eax, [ebp - 0x18]
xor edi, edi
push eax
mov dword [ebp - 4], edi
call fcn.00411af0
or dword [ebp - 4], 0xffffffff
pop ecx
lea ecx, [ebp - 0x18]
call fcn.00472320
mov esi, dword [sym.imp.USER32.dll_EnumWindows]
push edi
mov ebx, 0x427448
push ebx
mov dword [0x501740], edi
call esi
cmp dword [0x501740], edi
je 0x427877
push str.NOLOG_prompting
lea ecx, [ebp - 0x18]
call fcn.00472340
lea eax, [ebp - 0x18]
push eax
mov dword [ebp - 4], 1
call fcn.00411af0
or dword [ebp - 4], 0xffffffff
pop ecx
lea ecx, [ebp - 0x18]
call fcn.00472320
mov ecx, dword [ebp - 0x10]
add ecx, 0x124
push str.false
mov dword [ebp - 0x14], ecx
call fcn.00472470
push dword [ebp - 0x10]
lea ecx, [ebp + 0x128]
call fcn.0041e2e3
push 1
push 0xb1
lea ecx, [ebp + 0x128]
mov dword [ebp - 4], 2
call fcn.0041fcce
cmp eax, 3
jne 0x427868
mov ecx, dword [ebp - 0x14]
push str.true
call fcn.00472470
push edi
push 0x427504
call esi
push edi
push ebx
mov dword [0x501740], edi
call esi
cmp dword [0x501740], edi
je 0x4277d0
push edi
push 0x4275d0
call esi
push edi
push 0xf
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x10], eax
cmp eax, 0xffffffff
je 0x427868
push 0x124
lea eax, [ebp + 4]
push edi
push eax
call fcn.00493d40
add esp, 0xc
lea eax, [ebp]
push eax
push dword [ebp - 0x10]
mov ebx, 0x128
mov dword [ebp], ebx
call sub.KERNEL32.dll_Process32First
jmp 0x427864
lea eax, [ebp + 0x24]
push eax
push str.ieuser.exe
call fcn.00494774
pop ecx
pop ecx
test eax, eax
je 0x427834
lea eax, [ebp + 0x24]
push eax
push str.iexplore.exe
call fcn.00494774
pop ecx
pop ecx
test eax, eax
jne 0x427855
push dword [ebp + 8]
push edi
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
cmp esi, edi
je 0x427855
push edi
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp]
push eax
push dword [ebp - 0x10]
mov dword [ebp], ebx
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x42780c
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0x128]
call fcn.0041fd2a
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x2d8]
xor ecx, ebp
call fcn.00493f43
add ebp, 0x2dc
leave
ret
Function at 0x428f03
Capabilities:
Check os version
Create process on windows

Disassembly:
push ebp
sub esp, 0x9c
lea ebp, [esp - 4]
mov eax, dword [0x4ff5d0]
xor eax, ebp
mov dword [ebp + 0x9c], eax
push 0x54
mov eax, 0x4bee97
call fcn.004943c6
mov esi, ecx
xor edi, edi
cmp dword [esi + 0xbb8], edi
je 0x428f59
xor eax, eax
inc eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x9c]
xor ecx, ebp
call fcn.00493f43
add ebp, 0xa0
leave
ret
cmp dword [esi + 0x30], edi
je 0x428f33
push 0x98
lea eax, [ebp + 4]
push edi
push eax
mov dword [ebp], edi
call fcn.00493d40
mov ebx, 0x9c
push ebx
lea eax, [ebp]
push edi
push eax
call fcn.00493d40
add esp, 0x18
lea eax, [ebp]
mov dword [ebp], ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetVersionExA]
push eax
call ebx
test eax, eax
jne 0x428fa3
lea eax, [ebp]
push eax
mov dword [ebp], 0x94
call ebx
cmp dword [ebp + 4], 6
jb 0x428f33
lea eax, [ebp - 0x24]
push eax
mov ecx, esi
call fcn.0041dae7
push str.vista.exe
push eax
lea eax, [ebp - 0x1c]
push eax
mov dword [ebp - 4], edi
call fcn.00472c20
add esp, 0xc
lea ecx, [ebp - 0x24]
mov byte [ebp - 4], 2
call fcn.00472320
push 0x38
lea eax, [ebp - 0x5c]
push edi
push eax
call fcn.00493d40
add esp, 0xc
cmp byte [ebp - 0x15], 0xff
mov dword [ebp - 0x60], 0x3c
mov dword [ebp - 0x5c], 0x440
mov dword [ebp - 0x58], edi
mov dword [ebp - 0x54], str.open
lea eax, [ebp - 0x1c]
jne 0x429008
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x50], eax
xor ebx, ebx
lea eax, [ebp - 0x60]
inc ebx
push eax
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x48], edi
mov dword [ebp - 0x44], ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
je 0x429043
mov eax, dword [ebp - 0x28]
mov dword [esi + 0xbb8], eax
mov edi, ebx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x1c]
call fcn.00472320
mov eax, edi
jmp 0x428f36
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea ecx, [ebp - 0x14]
cmp eax, 0x4c7
jne 0x429063
push str.actionerrorvalueuac_cancel
call fcn.00472340
mov byte [ebp - 4], 3
jmp 0x429071
push str.actionerrorvaluehelper_invalid
call fcn.00472340
mov byte [ebp - 4], 4
mov eax, dword [esi]
push edi
lea ecx, [ebp - 0x14]
push ecx
mov ecx, esi
call dword [eax + 0x10]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call fcn.00472320
jmp 0x429030
Function at 0x437d83
Capabilities:
Write file on windows

Disassembly:
push 0x14
mov eax, 0x4c1ca3
call fcn.004943c6
mov eax, dword [ebp + 0xc]
shr eax, 0x18
xor ebx, ebx
cmp al, 0xff
mov dword [ebp - 4], ebx
lea eax, [ebp + 8]
jne 0x437da4
mov eax, dword [ebp + 8]
push 0x4d3f70
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.00494ec6
add esp, 0xc
cmp eax, ebx
jne 0x437e1f
push 2
push ebx
push dword [ebp - 0x10]
call fcn.0049a947
push dword [ebp - 0x10]
call fcn.0049a858
push dword [ebp - 0x10]
mov esi, eax
call fcn.0049aef3
lea edi, [esi + 1]
push edi
call fcn.00491370
push edi
push ebx
push eax
mov dword [ebp + 0x14], eax
call fcn.00493d40
push dword [ebp - 0x10]
push esi
push 1
push esi
push dword [ebp + 0x14]
call fcn.0049a560
mov ecx, dword [ebp + 0x10]
add esp, 0x38
push dword [ebp + 0x14]
call fcn.00472470
push dword [ebp - 0x10]
call fcn.00494a18
push dword [ebp + 0x14]
call fcn.00493e3a
pop ecx
pop ecx
jmp 0x437f38
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x20]
push str.Unable_to_open_file:
push eax
call fcn.00472c70
push str.___try_creating_it_instead.
push eax
lea eax, [ebp - 0x18]
push eax
mov byte [ebp - 4], 1
call fcn.00472c20
push eax
mov byte [ebp - 4], 2
call fcn.00411af0
add esp, 0x1c
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call fcn.00472320
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], bl
call fcn.00472320
mov edi, dword [ebp + 0x10]
mov esi, 0x4d1a1a
cmp dword [ebp + 0x14], ebx
je 0x437eac
push ebx
push ebx
push edi
push esi
push str.SOFTWARERealNetworksRealPlayer15.0PreferencesUID
push SysReAllocStringLen
call fcn.00410aaa
add esp, 0x18
mov ecx, edi
call fcn.0040d59a
test al, al
je 0x437eac
push ebx
push ebx
push edi
push esi
push str.SOFTWARERealNetworksRealPlayer16.0PreferencesUID
push SysReAllocStringLen
call fcn.00410aaa
add esp, 0x18
mov ecx, edi
call fcn.0040d59a
test al, al
je 0x437eee
lea eax, [ebp - 0x20]
push eax
call fcn.0040ed2f
pop ecx
push eax
mov ecx, edi
mov byte [ebp - 4], 3
call fcn.004723d0
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], bl
call fcn.00472320
mov ecx, edi
call fcn.00473290
push 1
push esi
push 0x4e6294
mov ecx, edi
call fcn.004732b0
cmp byte [ebp + 0xf], 0xff
lea eax, [ebp + 8]
jne 0x437efa
mov eax, dword [ebp + 8]
push 0x4d925c
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.00494ec6
add esp, 0xc
cmp eax, ebx
jne 0x437f48
cmp byte [edi + 7], 0xff
mov esi, edi
jne 0x437f1a
mov esi, dword [edi]
push dword [ebp - 0x10]
mov ecx, edi
call fcn.004720a0
push eax
push 1
push esi
call fcn.0049ab1a
push dword [ebp - 0x10]
call fcn.00494a18
add esp, 0x14
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00472320
xor eax, eax
jmp 0x437f81
lea eax, [eax + str.Machine_GUID_error:]
push eax
lea ecx, [ebp - 0x18]
call fcn.00472340
lea eax, [ebp - 0x18]
push eax
mov byte [ebp - 4], 4
call fcn.00411af0
pop ecx
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], bl
call fcn.00472320
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00472320
mov eax, 0x80004005
call fcn.0049449e
ret 0x10
Function at 0x43ba3e
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [ecx + 0x138]
jmp fcn.00439de5
Function at 0x43e9cd
Capabilities:
Delete file

Disassembly:
push 0x14
mov eax, 0x4c2de8
call fcn.004943c6
mov esi, ecx
mov edi, 0x4d1a1a
push edi
lea ecx, [esi + 0x54c]
call fcn.00472470
lea ecx, [esi + 0x87c]
mov eax, dword [ecx + 4]
mov edx, dword [ecx]
push eax
push edx
lea eax, [ebp - 0x10]
push eax
call fcn.0043e311
lea ecx, [esi + 0x88c]
mov eax, dword [ecx + 4]
mov edx, dword [ecx]
push eax
push edx
lea eax, [ebp - 0x10]
push eax
call fcn.0043e311
push edi
mov ecx, 0x5024d0
call fcn.00472470
push str._temp_detect.log
lea ecx, [ebp - 0x18]
call fcn.00472340
and dword [ebp - 4], 0
push 0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.004183e0
add esp, 0xc
push eax
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call fcn.004723d0
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 0
call fcn.00472320
cmp byte [ebp - 0x11], 0xff
lea eax, [ebp - 0x18]
jne 0x43ea6b
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x18]
call fcn.00472320
xor eax, eax
call fcn.0049449e
ret
Function at 0x445265
Capabilities:
Hide graphical window

Disassembly:
push 0x28
mov eax, 0x4c429e
call fcn.004943c6
mov esi, ecx
push dword [ebp + 0xc]
lea eax, [ebp - 0x34]
push eax
call fcn.00437c91
mov ebx, eax
push dword [ebp + 8]
lea eax, [ebp - 0x2c]
xor edi, edi
push eax
mov dword [ebp - 4], edi
call fcn.00437c91
push eax
lea eax, [ebp - 0x24]
push str.USER_ShowWindow__iRow_
push eax
mov byte [ebp - 4], 1
call fcn.00472c70
push str.__iCol_
push eax
lea eax, [ebp - 0x1c]
push eax
mov byte [ebp - 4], 2
call fcn.00472c20
push ebx
push eax
lea eax, [ebp - 0x14]
push eax
mov byte [ebp - 4], 3
call fcn.00472bd0
push eax
mov byte [ebp - 4], 4
call fcn.00411af0
add esp, 0x38
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call fcn.00472320
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 2
call fcn.00472320
lea ecx, [ebp - 0x24]
mov byte [ebp - 4], 1
call fcn.00472320
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 0
call fcn.00472320
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x34]
call fcn.00472320
push 1
push edi
push edi
push dword [ebp + 8]
push dword [ebp + 0xc]
push edi
push dword [esi + 0x1fc]
mov edi, dword [sym.imp.USER32.dll_SetWindowPos]
call edi
mov ebx, dword [sym.imp.USER32.dll_ShowWindow]
push 5
push dword [esi + 0x200]
call ebx
push 5
push dword [esi + 0x1fc]
call ebx
push 1
xor eax, eax
push eax
push eax
push dword [ebp + 8]
push dword [ebp + 0xc]
push eax
push dword [esi + 0x1fc]
call edi
call fcn.0049449e
ret 8

Function at 0x445360
Capabilities:
Hide graphical window

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_ShowWindow]
mov esi, ecx
push 0
push dword [esi + 0x200]
call edi
push 0
push dword [esi + 0x1fc]
call edi
pop edi
pop esi
ret
Function at 0x4456d5
Capabilities:
Set registry value

Disassembly:
push ebp
sub esp, 0x300
lea ebp, [esp - 4]
mov eax, dword [0x4ff5d0]
xor eax, ebp
mov dword [ebp + 0x300], eax
push 0x20
mov eax, 0x4c4324
call fcn.004943c6
mov eax, dword [ebp + 0x310]
mov esi, dword [ebp + 0x30c]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0x314]
xor ebx, ebx
push 0xff
mov dword [ebp - 0x24], eax
lea eax, [ebp + 0x201]
push ebx
push eax
mov byte [ebp + 0x200], bl
call fcn.00493d40
add esp, 0xc
push ebx
push ebx
mov edi, 0x100
push edi
lea eax, [ebp + 0x200]
push eax
push 0xffffffffffffffff
push esi
mov esi, dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
push ebx
push ebx
call esi
push 0xff
lea eax, [ebp + 1]
push ebx
push eax
mov byte [ebp], bl
call fcn.00493d40
add esp, 0xc
push ebx
push ebx
push edi
lea eax, [ebp]
push eax
push 0xffffffffffffffff
push dword [ebp - 0x10]
push ebx
push ebx
call esi
push 5
lea eax, [ebp + 0x200]
push 0x4dadf4
push eax
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x18], ebx
call fcn.004b67a7
add esp, 0xc
test eax, eax
jne 0x44579d
mov dword [ebp - 0x10], SysReAllocStringLen
push 0x4dadf4
jmp 0x4457eb
push 5
lea eax, [ebp + 0x200]
push 0x4dadec
push eax
call fcn.004b67a7
add esp, 0xc
test eax, eax
jne 0x4457c5
mov dword [ebp - 0x10], SysReAllocStringLen
push 0x4dadec
jmp 0x4457eb
push 5
lea eax, [ebp + 0x200]
push 0x4dade4
push eax
call fcn.004b67a7
add esp, 0xc
test eax, eax
jne 0x4457fb
mov dword [ebp - 0x10], reloc.OLEAUT32.dll_SysReAllocString
push 0x4dade4
call fcn.00494920
lea eax, [ebp + eax + 0x200]
pop ecx
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x14]
push eax
push 0xf003f
push ebx
push dword [ebp - 0x18]
mov dword [ebp - 0x14], ebx
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x445832
push ebx
lea eax, [ebp - 0x14]
push eax
push ebx
push 0xf003f
push ebx
push ebx
push ebx
push dword [ebp - 0x18]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
cmp dword [ebp - 0x14], ebx
je 0x4458e6
push 0xff
lea eax, [ebp + 0x101]
push ebx
push eax
mov byte [ebp + 0x100], bl
call fcn.00493d40
add esp, 0xc
push ebx
push ebx
push edi
lea eax, [ebp + 0x100]
push eax
push 0xffffffffffffffff
push dword [ebp - 0x24]
push ebx
push ebx
call esi
lea eax, [ebp + 0x100]
push eax
lea ecx, [ebp - 0x20]
call fcn.00472340
push ebx
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x2c]
push eax
mov dword [ebp - 4], ebx
call fcn.004183e0
add esp, 0xc
push eax
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 1
call fcn.004723d0
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], bl
call fcn.00472320
lea ecx, [ebp - 0x20]
call fcn.004720a0
push eax
push ebx
lea ecx, [ebp - 0x20]
call fcn.00472db0
push eax
push 1
push ebx
lea eax, [ebp]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push 0xffffffffffffffff
lea ecx, [ebp - 0x20]
call fcn.00472e40
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x20]
call fcn.00472320
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x300]
xor ecx, ebp
call fcn.00493f43
add ebp, 0x304
leave
ret 0xc
Function at 0x44590b
Capabilities:
Create thread

Disassembly:
push 0xc
mov eax, 0x4c4354
call fcn.004943c6
mov esi, ecx
push str.in_USER_BeginInstall__
lea ecx, [ebp - 0x18]
call fcn.00472340
lea eax, [ebp - 0x18]
xor edi, edi
push eax
mov dword [ebp - 4], edi
call fcn.00411af0
or dword [ebp - 4], 0xffffffff
pop ecx
lea ecx, [ebp - 0x18]
call fcn.00472320
cmp dword [esi + 0xbb4], edi
jne 0x445965
lea eax, [ebp - 0x10]
push eax
push edi
push esi
push 0x437c5a
push edi
push edi
mov dword [ebp - 0x10], edi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0xbb4], eax
call fcn.0049449e
ret
Function at 0x445d3e
Capabilities:
Check internet connectivity via wininet

Disassembly:
push 0xc
mov eax, 0x4c4354
call fcn.004943c6
push str.in_USER_IsConnect__
lea ecx, [ebp - 0x18]
call fcn.00472340
and dword [ebp - 4], 0
lea eax, [ebp - 0x18]
push eax
call fcn.00411af0
or dword [ebp - 4], 0xffffffff
pop ecx
lea ecx, [ebp - 0x18]
call fcn.00472320
mov esi, dword [ebp + 8]
test esi, esi
je 0x445d9d
and dword [esi + 8], 0
and dword [ebp - 0x10], 0
push 3
pop eax
mov word [esi], ax
push 0
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.WININET.dll_InternetGetConnectedState]
test eax, eax
je 0x445d9d
mov dword [esi + 8], 1
call fcn.0049449e
ret 4

Function at 0x445da5
Capabilities:
Create process on windows

Disassembly:
push ebp
lea ebp, [esp - 0xc0]
sub esp, 0x140
mov eax, dword [0x4ff5d0]
xor eax, ebp
mov dword [ebp + 0xbc], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc8]
mov esi, 0xff
xor ebx, ebx
push esi
lea eax, [ebp - 0x43]
push ebx
push eax
mov byte [ebp - 0x44], bl
call fcn.00493d40
add esp, 0xc
push ebx
push ebx
push esi
lea eax, [ebp - 0x44]
push eax
push 0xffffffffffffffff
push edi
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
push 7
lea eax, [ebp - 0x44]
push str.http:__
push eax
call fcn.004b67a7
add esp, 0xc
test eax, eax
je 0x445e21
push 8
lea eax, [ebp - 0x44]
push str.https:__
push eax
call fcn.004b67a7
add esp, 0xc
test eax, eax
jne 0x445e72
push 0x38
lea eax, [ebp - 0x7c]
push ebx
push eax
call fcn.00493d40
lea eax, [ebp - 0x44]
mov dword [ebp - 0x70], eax
add esp, 0xc
lea eax, [ebp - 0x80]
push eax
mov dword [ebp - 0x80], 0x3c
mov dword [ebp - 0x7c], 0x440
mov dword [ebp - 0x78], ebx
mov dword [ebp - 0x74], str.open
mov dword [ebp - 0x6c], ebx
mov dword [ebp - 0x68], ebx
mov dword [ebp - 0x64], 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
je 0x445e72
push dword [ebp - 0x48]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp + 0xbc]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00493f43
add ebp, 0xc0
leave
ret 8
Function at 0x46860c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push ecx
push edx
push esi
mov ebx, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov eax, dword [esp + 0x1c]
mov edx, ecx
cmp edx, 4
jl 0x468653
cmp edx, 0x10
jl 0x46863f
shr ecx, 4
nop
xor eax, dword [ebx]
mov esi, dword [ebx + 4]
xor eax, dword [ebx + 8]
xor esi, dword [ebx + 0xc]
add ebx, 0x10
xor eax, esi
dec ecx
jne 0x46862c
mov ecx, edx
shr ecx, 2
and ecx, 3
test ecx, ecx
je 0x468653
xor eax, dword [ebx]
add ebx, 4
dec ecx
jne 0x46864b
and edx, 3
cmp edx, 3
jne 0x468667
xor ecx, ecx
mov cl, byte [ebx]
inc ebx
shl ecx, 0x10
xor eax, ecx
jmp 0x46866c
cmp edx, 2
jne 0x468678
xor ecx, ecx
mov cl, byte [ebx]
inc ebx
shl ecx, 8
xor eax, ecx
jmp 0x46867d
cmp edx, 1
jne 0x468683
xor ecx, ecx
mov cl, byte [ebx]
xor eax, ecx
pop esi
pop edx
pop ecx
pop ebx
ret
Function at 0x46d4e0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push edi
mov edi, ecx
cmp dword [edi + 0xe8], 0
jne 0x46d558
xor eax, eax
mov dword [edi + 0x24], eax
mov dword [edi + 0x28], eax
push esi
lea esi, [edi + 0x24]
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], eax
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_IsWow64Process]
test eax, eax
je 0x46d546
cmp dword [ebp - 4], 0
je 0x46d546
push esi
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
pop esi
mov dword [edi + 0xe8], 1
pop edi
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov dword [edi + 0xe8], 1
pop esi
pop edi
mov esp, ebp
pop ebp
ret

Function at 0x46d560
Capabilities:
Get cpu information
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
lea eax, [ebp - 4]
push eax
push 1
push 0
push str.HARDWAREDESCRIPTIONSystemCentralProcessor0
push reloc.OLEAUT32.dll_SysReAllocString
mov esi, ecx
mov dword [ebp - 8], 4
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov ebx, eax
test ebx, ebx
jne 0x46d5f5
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea ecx, [ebp - 8]
push ecx
lea edx, [esi + 0x10c]
push edx
push eax
push eax
mov eax, dword [ebp - 4]
push str.MHz
push eax
call edi
mov ecx, dword [esi + 0xf4]
push ecx
call fcn.0049333b
push 0x100
mov dword [esi + 0xf4], ebx
call fcn.00493dba
add esp, 8
mov dword [esi + 0xf4], eax
mov byte [eax], bl
mov eax, dword [esi + 0xf4]
mov ecx, dword [ebp - 4]
lea edx, [ebp - 0xc]
push edx
push eax
push ebx
push ebx
push str.ProcessorNameString
push ecx
mov dword [ebp - 0xc], 0x100
call edi
pop edi
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
neg ebx
sbb eax, eax
pop esi
and eax, 0x80004005
pop ebx
mov esp, ebp
pop ebp
ret