joyce8/EMBER2024-capa huggingface dataset:
Function at 0x635b72
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x67ff40]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00625ff9
and dword [ebp - 0x14], 0
cmp dword [0x69bebc], 0
mov dword [ebp - 0x18], eax
jne 0x635c25
push 0x687380
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x635ccd
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x683770
push ebx
call edi
test eax, eax
je 0x635ccd
mov esi, dword [0x681390]
push eax
call esi
push 0x687370
push ebx
mov dword [0x69bebc], eax
call edi
push eax
call esi
push 0x68735c
push ebx
mov dword [0x69bec0], eax
call edi
push eax
call esi
push 0x687340
push ebx
mov dword [0x69bec4], eax
call edi
push eax
call esi
mov dword [0x69becc], eax
test eax, eax
je 0x635c25
push 0x687328
push ebx
call edi
push eax
call esi
mov dword [0x69bec8], eax
mov eax, dword [0x69bec8]
mov ecx, dword [ebp - 0x18]
mov esi, dword [0x681394]
cmp eax, ecx
je 0x635c7e
cmp dword [0x69becc], ecx
je 0x635c7e
push eax
call esi
push dword [0x69becc]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x635c7e
test ebx, ebx
je 0x635c7e
call edi
test eax, eax
je 0x635c75
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x635c75
test byte [ebp - 8], 1
jne 0x635c7e
or dword [ebp + 0x10], 0x200000
jmp 0x635cb1
mov eax, dword [0x69bec0]
cmp eax, dword [ebp - 0x18]
je 0x635cb1
push eax
call esi
test eax, eax
je 0x635cb1
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x635cb1
mov eax, dword [0x69bec4]
cmp eax, dword [ebp - 0x18]
je 0x635cb1
push eax
call esi
test eax, eax
je 0x635cb1
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x69bebc]
call esi
test eax, eax
je 0x635ccd
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x635ccf
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0061b0da
leave
ret
Function at 0x640666
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [edi + 0x2c]
push esi
mov esi, dword [edi + 0x3c]
sub esi, dword [edi + 0x74]
mov eax, dword [edi + 0x6c]
mov ecx, dword [edi + 0x2c]
lea ecx, [ebx + ecx - 0x106]
sub esi, eax
cmp eax, ecx
jb 0x6406eb
mov eax, dword [edi + 0x38]
push ebx
lea ecx, [eax + ebx]
push ecx
push eax
call fcn.0061b900
mov eax, dword [edi + 0x4c]
mov ecx, dword [edi + 0x44]
sub dword [edi + 0x70], ebx
sub dword [edi + 0x6c], ebx
add esp, 0xc
sub dword [edi + 0x5c], ebx
mov dword [ebp - 4], eax
lea eax, [ecx + eax*2]
dec eax
dec eax
movzx ecx, word [eax]
mov edx, ecx
sub edx, ebx
cmp ecx, ebx
sbb ecx, ecx
not ecx
and ecx, edx
dec dword [ebp - 4]
mov word [eax], cx
jne 0x6406ae
mov eax, dword [edi + 0x40]
mov dword [ebp - 4], ebx
lea eax, [eax + ebx*2]
dec eax
dec eax
movzx ecx, word [eax]
mov edx, ecx
sub edx, ebx
cmp ecx, ebx
sbb ecx, ecx
not ecx
and ecx, edx
dec dword [ebp - 4]
mov word [eax], cx
jne 0x6406d0
add esi, ebx
mov eax, dword [edi]
cmp dword [eax + 4], 0
je 0x640746
mov ecx, dword [edi + 0x74]
add ecx, dword [edi + 0x6c]
push esi
add ecx, dword [edi + 0x38]
mov esi, eax
push ecx
call fcn.006403b6
add dword [edi + 0x74], eax
mov esi, dword [edi + 0x74]
cmp esi, 3
pop ecx
pop ecx
jb 0x640732
mov eax, dword [edi + 0x6c]
mov ecx, dword [edi + 0x38]
lea edx, [eax + ecx]
movzx eax, byte [edx]
mov ecx, dword [edi + 0x58]
mov dword [edi + 0x48], eax
shl eax, cl
movzx ecx, byte [edx + 1]
xor eax, ecx
and eax, dword [edi + 0x54]
mov dword [edi + 0x48], eax
cmp esi, 0x106
jae 0x640746
mov eax, dword [edi]
cmp dword [eax + 4], 0
jne 0x64066f
pop esi
pop ebx
leave
ret
Function at 0x401000
Capabilities:
Persist via screensaver registry key
Set registry value

Disassembly:
sub esp, 0x324
mov eax, dword [0x412050]
xor eax, esp
mov dword [esp + 0x320], eax
xor eax, eax
push 0x206
push eax
lea ecx, [esp + 0x122]
push ecx
mov word [esp + 0x124], ax
call fcn.00404cb0
add esp, 0xc
push 0x104
lea edx, [esp + 0x11c]
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
jne 0x401067
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp + 0x320]
xor ecx, esp
call fcn.00403dea
add esp, 0x324
ret
push 0x110
lea eax, [esp + 0xc]
push 0
push eax
mov dword [esp + 0x10], 0x114
call fcn.00404cb0
add esp, 0xc
lea ecx, [esp + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x40104c
mov eax, dword [esp + 0x14]
cmp eax, 2
jne 0x40110f
lea edx, [esp]
push edx
push 0xf003f
push 0
push str.Control_PanelDesktop
push 0x80000001
mov dword [esp + 0x14], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4010ff
lea eax, [esp + 0x118]
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4010d0
sub eax, edx
mov edx, dword [esp]
sar eax, 1
lea eax, [eax + eax + 2]
push eax
lea ecx, [esp + 0x11c]
push ecx
push 1
push 0
push str.SCRNSAVE.EXE
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov eax, dword [esp]
test eax, eax
je 0x401130
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x401130
test eax, eax
jne 0x401130
push str.System.ini
lea eax, [esp + 0x11c]
push eax
push str.SCRNSAVE.EXE
push str.Boot
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x401135
sub eax, edx
mov ecx, 0
sar eax, 1
setne cl
push 0x11
push 0
push ecx
push 0x11
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
mov ecx, dword [esp + 0x320]
xor ecx, esp
xor eax, eax
call fcn.00403dea
add esp, 0x324
ret

Function at 0x401490
Capabilities:
Enumerate gui resources

Disassembly:
sub esp, 8
lea ecx, [esp]
push ecx
mov dword [esp + 8], 0
push 0x401350
mov dword [esp + 8], eax
mov dword [esp + 0xc], 1
call dword [sym.imp.USER32.dll_EnumWindows]
mov eax, dword [esp + 4]
add esp, 8
ret
Function at 0x401650
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
sub esp, 0x410
mov eax, dword [0x412050]
xor eax, esp
mov dword [esp + 0x40c], eax
push ebx
push ebp
push esi
xor ebp, ebp
push ebp
push ebp
push ebp
push ebp
push str.NotifyToLogServer
mov ebx, ecx
mov dword [esp + 0x20], 0x1388
call dword [sym.imp.WININET.dll_InternetOpenW]
mov esi, eax
cmp esi, ebp
jne 0x4016a6
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x40c]
xor ecx, esp
call fcn.00403dea
add esp, 0x410
ret
push edi
mov edi, dword [sym.imp.WININET.dll_InternetSetOptionW]
push 4
lea eax, [esp + 0x14]
push eax
push 2
push esi
call edi
push 4
lea ecx, [esp + 0x14]
push ecx
push 6
push esi
call edi
push 4
lea edx, [esp + 0x14]
push edx
push 5
push esi
call edi
push 4
lea eax, [esp + 0x14]
push eax
push 7
push esi
call edi
push 4
lea ecx, [esp + 0x14]
push ecx
push 8
push esi
call edi
push ebp
push 0x84080700
push 0xffffffffffffffff
push ebp
push ebx
push esi
call dword [sym.imp.WININET.dll_InternetOpenUrlW]
mov edi, eax
cmp edi, ebp
jne 0x40170a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
jmp 0x401752
mov ebx, dword [sym.imp.WININET.dll_InternetReadFile]
lea edx, [esp + 0x14]
push edx
push 0x400
lea eax, [esp + 0x24]
push eax
push edi
mov dword [esp + 0x24], ebp
call ebx
test eax, eax
je 0x401750
lea ebx, [ebx]
cmp dword [esp + 0x14], ebp
je 0x401750
lea ecx, [esp + 0x14]
push ecx
push 0x400
lea edx, [esp + 0x24]
push edx
push edi
mov dword [esp + 0x24], ebp
call ebx
test eax, eax
jne 0x401730
mov ebx, ebp
cmp edi, ebp
mov ebp, dword [sym.imp.WININET.dll_InternetCloseHandle]
je 0x40175f
push edi
call ebp
push esi
call ebp
mov ecx, dword [esp + 0x41c]
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.00403dea
add esp, 0x410
ret
Function at 0x402e10
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push edi
push ebx
push ebp
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x402e27
pop edi
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x402e58
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SizeofResource]
add eax, esi
and edi, 0xf
jbe 0x402e54
cmp esi, eax
jae 0x402e58
sub edi, 1
movzx ecx, word [esi]
lea esi, [esi + ecx*2 + 2]
jne 0x402e44
cmp esi, eax
jb 0x402e5e
pop esi
pop edi
xor eax, eax
pop ebp
ret
movzx eax, word [esi]
neg eax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebp
ret

Function at 0x403380
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov eax, dword [edi]
lea ecx, [esp]
push ecx
push esi
add eax, eax
lea edx, [esp + 0x10]
push edx
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x14]
push 0
mov dword [edi], 0
mov ecx, dword [eax]
push str.Path
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4033ee
mov eax, dword [esp + 8]
cmp eax, 1
je 0x4033bf
cmp eax, 2
jne 0x4033da
mov eax, dword [esp]
test esi, esi
je 0x4033e8
test eax, eax
je 0x4033e3
test al, 1
jne 0x4033da
mov edx, eax
shr edx, 1
cmp word [esi + edx*2 - 2], 0
je 0x4033e8
mov eax, 0xd
pop ecx
ret 4
xor ecx, ecx
mov word [esi], cx
shr eax, 1
mov dword [edi], eax
xor eax, eax
pop ecx
ret 4

Function at 0x403420
Capabilities:
Delete file
Get common file path

Disassembly:
sub esp, 0x414
mov eax, dword [0x412050]
xor eax, esp
mov dword [esp + 0x410], eax
xor eax, eax
push 0x206
push eax
lea ecx, [esp + 0x212]
push ecx
mov word [esp + 0x214], ax
call fcn.00404cb0
xor edx, edx
push 0x206
push edx
lea eax, [esp + 0x16]
push eax
mov word [esp + 0x18], dx
call fcn.00404cb0
add esp, 0x18
lea ecx, [esp]
push ecx
push 0
push 0
push 0x10
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jl 0x4034e0
push esi
lea edx, [esp + 4]
push edx
lea eax, [esp + 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
test eax, eax
jne 0x4034b1
or eax, 0xffffffff
mov ecx, dword [esp + 0x410]
xor ecx, esp
call fcn.00403dea
add esp, 0x414
ret
lea ecx, [esp + 0x208]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x4034da
xor eax, eax
mov ecx, dword [esp + 0x410]
xor ecx, esp
call fcn.00403dea
add esp, 0x414
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp + 0x410]
xor ecx, esp
call fcn.00403dea
add esp, 0x414
ret
Function at 0x403500
Capabilities:
Check os version

Disassembly:
sub esp, 0x124
mov eax, dword [0x412050]
xor eax, esp
mov dword [esp + 0x120], eax
push esi
xor esi, esi
push 0x10c
lea eax, [esp + 0x1c]
push esi
push eax
mov dword [esp + 0x1c], 0x114
mov dword [esp + 0x20], esi
call fcn.00404cb0
add esp, 0xc
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x403564
cmp dword [esp + 0x14], 6
jae 0x403564
xor eax, eax
pop esi
mov ecx, dword [esp + 0x120]
xor ecx, esp
call fcn.00403dea
add esp, 0x124
ret
push edi
push str.advapi32.dll
mov dword [esp + 0xc], 0xffffffff
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
cmp edi, esi
jne 0x403597
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x120]
xor ecx, esp
call fcn.00403dea
add esp, 0x124
ret
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x40fec4
push edi
call ebp
push str.GetTokenInformation
push edi
mov ebx, eax
call ebp
mov ebp, eax
test ebx, ebx
je 0x40360e
test ebp, ebp
je 0x40360e
lea edx, [esp + 0x10]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call ebx
mov esi, eax
add esp, 0xc
test esi, esi
je 0x40360e
mov edx, dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
push 4
lea ecx, [esp + 0x1c]
push ecx
push 0x12
push edx
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], 1
call ebp
mov esi, eax
add esp, 0x14
test esi, esi
je 0x40360e
xor eax, eax
cmp dword [esp + 0x14], 2
sete al
mov esi, eax
mov eax, dword [esp + 0x10]
pop ebp
pop ebx
cmp eax, 0xffffffff
je 0x403620
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x128]
pop edi
mov eax, esi
pop esi
xor ecx, esp
call fcn.00403dea
add esp, 0x124
ret
Function at 0x403910
Capabilities:
Enumerate gui resources

Disassembly:
push ecx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
push esi
xor eax, eax
push edi
mov edi, dword [sym.imp.USER32.dll_EnumWindows]
mov dword [esp + 0xc], eax
xor esi, esi
cmp esi, 2
jge 0x403951
lea eax, [esp + 0xc]
push eax
push 0x4038d0
call edi
mov eax, dword [esp + 0xc]
test eax, eax
jne 0x40394c
push 0x3e8
call ebx
mov eax, dword [esp + 0xc]
inc esi
test eax, eax
je 0x403928
pop edi
pop esi
xor eax, eax
pop ebx
pop ecx
ret

Function at 0x403dea
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x412050]
jne 0x403df4
repz ret
jmp fcn.00404f1d

Function at 0x40c700
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00406561
and dword [ebp - 4], 0
cmp dword [0x413b38], 0
mov ebx, eax
jne 0x40c7b1
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40c862
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40c862
push eax
call fcn.004064ef
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x413b38], eax
call esi
push eax
call fcn.004064ef
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x413b3c], eax
call esi
push eax
call fcn.004064ef
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x413b40], eax
call esi
push eax
call fcn.004064ef
pop ecx
mov dword [0x413b48], eax
test eax, eax
je 0x40c7b1
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004064ef
pop ecx
mov dword [0x413b44], eax
mov eax, dword [0x413b44]
cmp eax, ebx
je 0x40c809
cmp dword [0x413b48], ebx
je 0x40c809
push eax
call fcn.0040656a
push dword [0x413b48]
mov esi, eax
call fcn.0040656a
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40c809
test edi, edi
je 0x40c809
call esi
test eax, eax
je 0x40c800
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40c800
test byte [ebp - 0xc], 1
jne 0x40c809
or dword [ebp + 0x10], 0x200000
jmp 0x40c842
mov eax, dword [0x413b3c]
cmp eax, ebx
je 0x40c842
push eax
call fcn.0040656a
pop ecx
test eax, eax
je 0x40c842
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40c842
mov eax, dword [0x413b40]
cmp eax, ebx
je 0x40c842
push eax
call fcn.0040656a
pop ecx
test eax, eax
je 0x40c842
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x413b38]
call fcn.0040656a
pop ecx
test eax, eax
je 0x40c862
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40c864
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40810b
sub esp, 0xffffff80
jmp 0x402130

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp fcn.00401219
Function at 0x10008f50
Capabilities:
Allocate or change rwx memory
Create process on windows
Encode data using base64
Encrypt data using speck
Execute anti-debugging instructions
Execute shellcode via indirect call
Hash data using murmur3
Hide graphical window
Parse credit card information
Parse pe header
Resume thread

Disassembly:
jmp 0x10012fa2
push ebp
and eax, 0xbfbb8008
dec al
mov ebp, esp
test ebp, 0x7d31f715
sbb ax, 0xf598
push ebx
push edi
shld eax, edx, 0xb8
push esi
setae al
bsr ax, cx
lea esp, [esp - 0x114]
bsr eax, edx
mov al, bh
inc ax
mov eax, dword [0x10077400]
xor eax, ebp
mov dword [ebp - 0x10], eax
lahf
rol ah, 0x25
xadd ax, ax
mov dword [ebp - 0x11c], 0xf296f384

Function at 0x1001aa43
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x1001aa82
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1001aa82
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1001aa82
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x1001aa82
cmp dword [ecx + 0x74], 0xe
jbe 0x1001aa82
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x431072
nop
nop
nop
mov ebx, 0x40915c
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x5dc640dc
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x431060
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
je 0x4310d2
nop
nop
nop
nop
nop
mov ebx, 0x42f3f8
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0xac32e44
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x4310c0
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x1036e4d7
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp + 0x2c]
ja 0x1036ac8e
setp al
shl al, cl
shr al, cl
sub ebx, edi
jmp 0x104ed802
sbb di, cx
dec al
lea edi, [ebp - 0x3bdc1782]
add ebx, esp
xor al, 0x73
shr di, cl
add di, bp
mov edi, ebx
call fcn.10332f61
pushfd
imul esp, ecx, 0xffffffcb
invalid
Function at 0x10370137
Capabilities:
Encode data using xor

Disassembly:
bswap ecx
seto cl
mov ebx, dword [esp + 0x24]
pop ecx
movzx cx, bl
lea ecx, [edx*2 + 0x2d3e5f28]
not ch
mov ecx, dword [esp + 0x24]
push esi
mov word [esp], bp
mov esp, ebp
pushal
call fcn.1031d5d4
jmp 0x10451aab
call fcn.1031d354
xor byte [ecx], dl
push cs
adc eax, 0xcf758e9f
aam 0xa9
pop esp
fnop
fxch st(7)
dec ebp
dec eax
mov ebp, 0x99292d31
invalid
or ecx, ecx
call fcn.1036db80
aas
pop ss
cdq
mov byte [0x3ae8d235], al
in eax, dx
mov bl, 0x26
sbb al, 0x97
mov eax, dword [0x78028e91]
xchg ch, dh
pop ebp
pop eax
loopne 0x1036d675
jns 0x1036d6a3
sti
nop
mov esi, 0xe4592bb6
xor ah, byte [0xd2c83973]
arpl sp, sp
cld
popal
push 0xffffffffffffffc5
sal byte [edx], 1
cmpsb byte [esi], byte es:[edi]
sbb eax, 0x9ca2f76b
xor ah, byte [esi - 0x5d0894e3]
pushfd
sbb al, 0xdd
push 6
jne 0x1036d674
pop edx
sub dword [ecx - 0x3c], eax
mov ebx, 0xc18d475a
invalid
add cx, si
stc
mov ecx, dword [esi + 4]
jbe 0x104483f4
pushal
or ecx, ecx
push dword [esp]
lea esp, [esp + 0x24]
je 0x1037014c
rol di, 2
cmc
add dword [ebp - 4], ecx
sal di, cl
btc di, sp
adc edi, 0x89a48cf5
and di, 0xc588
sub ecx, 8
rol bl, 1
sal di, 0xd
cmc
shr ecx, 1
xor di, 0xece8
pushfd
mov edi, dword [esi]
sub bh, 0x81
movzx bx, cl
add edi, dword [ebp + 0x10]
rol bh, cl
bts bx, di
add esi, 8
add esp, 4
lea esp, [esp + 0x24]
jns 0x1033381b
push esi
lea esp, [esp + 4]
ja 0x1036f6a3
movsx si, dl
pop esi
not di
jnp 0x1036ab52
pushal
mov edi, dword [esp + 0x20]
jmp 0x103312d3
jmp 0x1036d66c
add edi, dword [eax - 0x3f]
push eax
std
sti
mov word [edi], gs
cmp al, 0xd5
jne 0x10448ccf
dec eax
insd dword es:[edi], dx
inc esi
stosd dword es:[edi], eax
jb 0x10448cc5
dec byte [ebp - 0x39]
pop ss
scasb al, byte es:[edi]
scasd eax, dword es:[edi]
dec ebp
inc ebx
mov cl, 0x6a
inc esi
sub byte [edi + 0x274b71b5], bh
or al, 0x6d
mov al, byte [0xa249a5b1]
cmp dl, ah
jb 0x10448d81
cmp eax, 0xa4cd7afb
and byte [esi + 0x4a], ch
cmp eax, 0x8b0da4a7
add al, 0x75
in al, 0xcc
dec edi
pop ss
invalid
jns 0x10448cfa
xchg ebx, eax
xchg ebp, esi
in al, 0xe0
jp 0x10448d86
aaa
invalid
call 0x10332389
mov eax, 0x6daf40d5
inc eax
mov word [eax + 0x7a], fs
jecxz 0x10448d80
adc al, 0xff
or al, 0x81
dec dword [ecx + eax*4]
jle 0x10448d73
jb 0x10448d6b
out dx, al
push 0xb04a625b
loop 0x10448d85
xchg esp, eax
xor al, byte [ecx - 0x14]
stc
stc
xchg ecx, eax
aaa
invalid
xchg edi, eax
pop ds
cmc
mov eax, 0x4ff42d5e
mov bh, 0xa3
or dword [ecx + 0x3a], esi
fisttp word [ecx - 0x66]
sahf
xor byte [ecx - 0x47f9f2da], dh
pushal
insb byte es:[edi], dx
mov al, byte ss:[0xd9bf972d]
jne 0x10448e14
and byte [0x1f07b9fd], bh
loop 0x10448dfd
aas
test byte [edx - 0x42768836], cl
lodsd eax, dword [esi]
push 0x74
jecxz 0x10448d4e
iretd
add byte [eax], al
call fcn.1044eeb1
sbb al, 0x24
pushal
mov byte [esp + 4], 0x1e
lea esp, [esp + 0x20]
ja 0x1036f6a3
pushfd
mov esi, dword [esp + 4]
xchg cx, di
pushal
not di
mov edi, dword [esp + 0x28]
pop ecx
mov ebx, dword [esp + 0x28]
bswap cx
pushfd
movzx cx, dl
bswap cx
mov ecx, dword [esp + 0x30]
jmp 0x10448d5c