joyce8/EMBER2024-capa huggingface dataset:
Function at 0x48418c
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x50], ebx
mov dword [ebp - 0x4c], ebx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], edx
mov ebx, eax
lea eax, [ebp - 0xc]
mov edx, dword [0x407dd4]
call fcn.0040592c
xor eax, eax
push ebp
push 0x48432d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x49159c], 0
jne 0x4841e7
mov ecx, dword [0x491b24]
mov dl, 1
mov eax, dword [0x4083d0]
call fcn.0040d99c
call fcn.00404804
lea eax, [ebp - 0x28]
xor ecx, ecx
mov edx, 0x10
call fcn.0040378c
mov eax, ebx
call fcn.004057dc
mov dword [ebp - 0x24], eax
mov esi, 0x48433c
lea edi, [ebp - 0x38]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x38]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 8]
call fcn.004069f8
xor eax, eax
mov dword [ebp - 4], eax
mov eax, ebx
call fcn.004057ec
test eax, eax
jle 0x4842d0
mov dword [ebp - 0x18], 0x10
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x48]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x4842bc
lea eax, [ebp - 0x4c]
lea edx, [ebp - 0x48]
mov ecx, 0x10
call fcn.004050e0
mov edi, dword [ebp - 0x4c]
test edi, edi
je 0x484262
sub edi, 4
mov edi, dword [edi]
lea eax, [ebp - 0x50]
mov edx, ebx
call fcn.004050f8
mov esi, dword [ebp - 0x50]
test esi, esi
je 0x484278
sub esi, 4
mov esi, dword [esi]
push esi
lea eax, [ebp - 0x54]
mov edx, ebx
call fcn.004050f8
mov eax, dword [ebp - 0x54]
call fcn.00405334
push eax
push edi
lea eax, [ebp - 0x58]
lea edx, [ebp - 0x48]
mov ecx, 0x10
call fcn.004050e0
mov eax, dword [ebp - 0x58]
call fcn.00405334
push eax
push 1
push 0x400
call sub.kernel32.dll_CompareStringA_1
sub eax, 2
test eax, eax
sete al
jmp 0x4842be
xor eax, eax
test al, al
je 0x4842c9
mov ebx, 0x15
jmp 0x4842d5
mov ebx, 0x10
jmp 0x4842d5
mov ebx, 0x15
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 0x28]
push eax
push ebx
push 0
mov eax, dword [ebp - 0x10]
push eax
call dword [0x49159c]
call fcn.00484010
mov eax, dword [ebp - 4]
call fcn.00484010
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 8]
call fcn.00406a10
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x484334
lea eax, [ebp - 0x58]
mov edx, 4
call fcn.00404e94
lea eax, [ebp - 0xc]
mov edx, dword [0x407dd4]
call fcn.004059fc
ret
Function at 0x48c768
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 0x10
add esp, 0xfffff004
push eax
dec eax
jne 0x48c771
mov eax, dword [ebp - 4]
add esp, 0xfffffebc
push ebx
push esi
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00405324
xor eax, eax
push ebp
push 0x48c84b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x492010]
mov byte [eax], 0
mov dword [ebx], 0xffffffff
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x154]
call fcn.004034b0
mov edx, 1
lea eax, [ebp - 0x154]
call fcn.00403930
call fcn.00402f6c
test eax, eax
jne 0x48c828
lea eax, [ebp - 8]
push eax
lea edx, [ebp - 0x10145]
mov ecx, 0xfff1
lea eax, [ebp - 0x154]
call fcn.00403604
movzx edx, word [ebp - 8]
test dx, dx
jbe 0x48c822
lea eax, [ebp - 0x10145]
movzx ecx, byte [eax]
mov esi, dword [ebx]
and esi, 0xff
xor ecx, esi
mov ecx, dword [ecx*4 + 0x4916cc]
mov esi, dword [ebx]
shr esi, 8
xor ecx, esi
mov dword [ebx], ecx
inc eax
dec dx
jne 0x48c7ff
cmp dword [ebp - 8], 0
jne 0x48c7d6
lea eax, [ebp - 0x154]
call fcn.00403624
not dword [ebx]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48c852
lea eax, [ebp - 4]
call fcn.00404e70
ret

Function at 0x401670
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
mov eax, 0x4041a4
push esp
call dword [sym.imp.KERNEL32.dll_GetSystemTime]
xor eax, eax
mov ax, word [esp + 2]
mov dword [0x4041a0], eax
xor eax, eax
mov edi, eax
mov dword [ebp - 0x4c], 0x30
mov eax, 3
mov dword [ebp - 0x48], eax
mov eax, dword [ebp + 8]
mov dword [0x404190], eax
mov eax, edi
mov dword [ebp - 0x44], 0x40157b
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x3c], edi
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x24], str.pieta
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x28], edi
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.USER32.dll_RegisterClassExW]
push edi
push dword [ebp - 0x38]
push edi
push edi
push 0x190
push 0x258
push 0xffffee08
push 0xffffee6c
push 0
push str.novice
push str.pieta
push edi
call dword [sym.imp.USER32.dll_CreateWindowExW]
push 0
push eax
mov dword [0x404198], eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [0x404198]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
mov esi, dword [sym.imp.USER32.dll_GetMessageW]
push edi
push edi
push edi
lea edx, [ebp - 0x1c]
push edx
call esi
test eax, eax
je 0x40175a
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
push ebx
mov ebx, dword [sym.imp.USER32.dll_DispatchMessageW]
lea eax, [ebp - 0x1c]
push eax
call edi
lea ecx, [ebp - 0x1c]
push ecx
call ebx
xor eax, eax
push eax
push eax
push eax
lea edx, [ebp - 0x1c]
push edx
call esi
test eax, eax
jne 0x40173f
mov esp, ebp
pop ebp
ret 0x10
Function at 0x404898
Capabilities:
Inspect section memory permissions

Disassembly:
xor edx, edx
test eax, 0x4000000
je 0x4048a7
or edx, 0x200
test eax, 0x20000000
je 0x4048db
test eax, 0x40000000
je 0x4048c6
test eax, 0x80000000
je 0x4048c1
or edx, 0x40
jmp 0x404902
or edx, 0x20
jmp 0x404902
test eax, 0x80000000
je 0x4048d5
or edx, 0x80
jmp 0x404902
or edx, 0x10
mov eax, edx
ret
test eax, 0x40000000
je 0x4048f3
test eax, 0x80000000
je 0x4048ee
or edx, 4
jmp 0x404902
or edx, 2
jmp 0x404902
test eax, 0x80000000
je 0x4048ff
or edx, 8
jmp 0x404902
or edx, 1
mov eax, edx
ret

Function at 0x404edc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00402b38
xor eax, eax
push ebp
push 0x40434b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00402950
mov esi, eax
test esi, esi
jle 0x404f2b
mov ebx, 1
lea eax, [ebp - 4]
call fcn.00402b9c
mov edx, dword [ebp - 4]
mov dl, byte [edx + ebx - 1]
xor dl, 0xbc
mov byte [eax + ebx - 1], dl
inc ebx
dec esi
jne 0x404f11
mov eax, edi
mov edx, dword [ebp - 4]
call fcn.00402714
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x404352
lea eax, [ebp - 4]
call fcn.004026c0
ret

Function at 0x40625c
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
mov eax, dword fs:[0x30]
movzx eax, byte [eax + 2]
or al, al
je 0x406273
jne 0x40627a
mov dword [ebp - 4], 1
mov dword [ebp - 8], 1
cmp dword [ebp - 8], 1
jne 0x406289
mov dl, 1
cmp dword [ebp - 4], 1
jne 0x406291
xor edx, edx
mov eax, edx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4062b4
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
xor eax, eax
push ebp
push 0x40570a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, 0x405720
call fcn.00402758
push 0
push dword [ebp - 4]
mov eax, dword fs:[0x30]
movzx eax, byte [eax + 2]
or al, al
jne 0x4062ed
xor eax, eax
leave
ret
mov eax, 1
leave
ret
Function at 0x402a80
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404584
test esi, esi
jne 0x402ab6
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404674
jmp 0x402ad4
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402994
mov edi, eax
test esi, esi
je 0x402ad4
cmp dword [ebx], 0
je 0x402ad4
dec esi
jmp 0x402abd
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403054
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4a6008], 0x8088405
inc edx
mov dword [ebx + 0x4a6008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x40360c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4a6010]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4036a4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403684
xor eax, eax
push ebp
push 0x40367d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x4036c0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403684
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4a6010]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4a6010], ax
mov esp, ebp
pop ebp
ret

Function at 0x404384
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4a804c], 0
je 0x4043e5
cmp word [0x4a8220], 0xd7b2
jne 0x4043ad
cmp dword [0x4a8228], 0
jbe 0x4043ad
mov eax, 0x4a821c
call dword [0x4a8238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4a6058
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40440c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4a6020], 0
jne 0x404401
push 0
push 0x4a6078
push 0x4a6058
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404538
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.0040279c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4a804d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404500
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40606c
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40629c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4060ef
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40629c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4060ef
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4062b8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x406178
xor eax, eax
push ebp
push 0x406171
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405eb4
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x406156
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4062d8
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x406156
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406178
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x406292
cmp byte [ebp - 0xd], 0
jne 0x4061bf
cmp byte [ebp - 0x12], 0
je 0x406292
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4061d8
dec ebx
cmp byte [ebx], 0x2e
je 0x4061e7
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4061d7
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406292
inc ebx
cmp byte [ebp - 0x12], 0
je 0x406224
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406292
cmp byte [ebp - 0xd], 0
je 0x406292
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406292
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x409058
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404a34
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409071
test al, 0x10
jne 0x409075
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40bd18
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40bd51
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404674
jmp 0x40bd5a
mov eax, ebx
mov edx, esi
call fcn.004045d8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bd64
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40bd85
mov al, byte [esp]
jmp 0x40bd87
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c40c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c284
mov eax, dword [0x4a758c]
cmp byte [eax], 0
je 0x40c474
mov eax, dword [0x4a7370]
call fcn.00402e78
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00409418
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40c4bc
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c4aa
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4a731c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4a8718]
call fcn.00405e78
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40d2c4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40d328
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004047ec
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408e4c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d32f
lea eax, [ebp - 0xc]
call fcn.00404584
ret

Function at 0x41f11c
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0041efbc
dec esi
jne 0x41f13e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x420268
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4a8a28
cmp dword [edi], 0
jne 0x4202e4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4a8a24]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4a6594
mov ecx, 2
call fcn.00402954
mov edx, 0x420240
lea eax, [esi + 5]
call fcn.00420260
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00420260
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4202b9
mov dword [0x4a8a24], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4218d0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x4218d6
ret

Function at 0x423e58
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x423ea9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x423e90
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x423e80
jmp 0x423ea9
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x423e91
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43daf0
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404a24
xor eax, eax
push ebp
push 0x43dc1e
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x43dbf1
xor eax, eax
push ebp
push 0x43dbea
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040483c
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x43dbbf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x43dbae
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040483c
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404a34
mov edx, ebx
pop ecx
call fcn.00402954
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43dbb5
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4a72b4]
mov dl, 1
mov eax, dword [0x407c74]
call fcn.0040c588
call fcn.00403f60
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43dc25
lea eax, [ebp - 4]
call fcn.00404584
ret
Function at 0x43dc2c
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x43dddd
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404c24
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x43ddf4
call fcn.00404888
mov eax, ebx
call fcn.0041f808
mov edi, eax
dec edi
test edi, edi
jl 0x43dce4
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041f7dc
mov edx, dword [0x42fb94]
call fcn.00403920
test al, al
je 0x43dce0
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041f7dc
lea edx, [ebp - 0x14]
call fcn.00444d80
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404c24
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004048fc
inc esi
dec edi
jne 0x43dc92
mov al, byte [0x43ddf8]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x43de04
mov eax, dword [ebp - 0xc]
call fcn.0040d89c
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.0040461c
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00444d80
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x43ddf4
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f0]
call fcn.00444d80
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x43ddf4
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x43ddf4
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x43de10
call fcn.00409b8c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43dde4
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.004045a8
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.004045a8
lea eax, [ebp - 0x14]
call fcn.00404584
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004045a8
ret

Function at 0x43f390
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x43f2dc
call sub.user32.dll_EnumWindows
ret