joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40677d
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push esi
push edi
lea eax, [ebp - 4]
xor edi, edi
push eax
push 0x20019
push edi
movzx eax, cl
mov esi, edx
push 0x405b08
sub eax, 0x7fffffff
mov dword [ebp - 4], edi
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x4067ba
jle 0x406817
movzx eax, ax
or eax, 0x80070000
jmp 0x406817
or dword [ebp - 0x10], 0xffffffff
mov ecx, esi
push 0x32
pop eax
push eax
mov dword [ebp - 8], edi
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x18], esi
call fcn.00406b78
lea ecx, [ebp - 0xc]
mov dword [ebp - 0x14], eax
push ecx
push eax
lea eax, [ebp - 8]
push eax
push edi
push 0x405af4
push dword [ebp - 4]
call dword [sym.imp.SHLWAPI.dll_SHQueryValueExW]
lea ecx, [ebp - 0x18]
mov esi, eax
call fcn.00406b52
test esi, esi
je 0x40680a
jle 0x406806
movzx esi, si
or esi, 0x80070000
mov eax, esi
jmp 0x406817
mov eax, dword [ebp - 8]
dec eax
neg eax
sbb eax, eax
and eax, 0x8000ffff
pop edi
pop esi
leave
ret

Function at 0x4069ca
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push 0x405ad8
push 0x405a54
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4069f1
push 0x800
call eax
call fcn.004065e1
mov byte [ebp - 1], al
call fcn.0040639a
mov ecx, eax
test ecx, ecx
je 0x406a81
mov eax, dword [ecx]
push esi
push edi
call dword [eax + 0xc]
mov dl, byte [ebp - 1]
add eax, 0x10
mov ecx, dword [ebp + 8]
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
call fcn.0040681b
mov esi, eax
pop ecx
test esi, esi
js 0x406a71
push 0
push 0
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x406a43
call fcn.0040657e
mov esi, eax
jmp 0x406a71
push 0x405afc
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x406a65
push dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
call esi
mov esi, eax
jmp 0x406a6a
mov esi, 0x80004005
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [ebp - 8]
call fcn.00406cdc
pop edi
mov eax, esi
pop esi
leave
ret 0x10
push 0x80004005
call fcn.004061f5
int3
Function at 0x40f5bb
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0xf], 0xde
mov byte [ebp - 0xe], 0xd3
mov byte [ebp - 0xd], 0xf9
mov byte [ebp - 0xc], 0xcd
mov byte [ebp - 0xb], 0xda
mov byte [ebp - 0xa], 0xda
mov byte [ebp - 9], 0xbf
call fcn.0040f23f
push eax
push esi
push dword [ebp + 8]
call fcn.0040f1f4
mov dword [ebp - 8], eax
lea eax, [ebp - 0x6c]
push eax
mov byte [ebp - 0x6c], bl
mov byte [ebp - 0x6b], bl
mov byte [ebp - 0x6a], 0xbe
mov byte [ebp - 0x69], bl
mov byte [ebp - 0x68], 0x17
mov byte [ebp - 0x67], 0x28
mov byte [ebp - 0x66], 0x33
mov byte [ebp - 0x65], 0x35
mov byte [ebp - 0x64], 0x34
mov byte [ebp - 0x63], 0x20
mov byte [ebp - 0x62], 0x2d
mov byte [ebp - 0x61], 0x11
mov byte [ebp - 0x60], 0x33
mov byte [ebp - 0x5f], 0x2e
mov byte [ebp - 0x5e], 0x35
mov byte [ebp - 0x5d], 0x24
mov byte [ebp - 0x5c], 0x22
mov byte [ebp - 0x5b], 0x35
mov byte [ebp - 0x5a], 0x41
call fcn.0040f23f
push eax
push esi
push dword [ebp + 8]
call fcn.0040f1f4
mov dword [ebp - 0xbc], eax
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x2c], bl
push eax
mov byte [ebp - 0x2b], bl
mov byte [ebp - 0x2a], 0xd4
mov byte [ebp - 0x29], bl
mov byte [ebp - 0x28], 0x67
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x4a

Function at 0x40f668
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x25], 0x4f
mov byte [ebp - 0x24], 0x67
mov byte [ebp - 0x23], 0x42
mov byte [ebp - 0x22], 0x49
mov byte [ebp - 0x21], 0x59
mov byte [ebp - 0x20], 0x4a
mov byte [ebp - 0x1f], 0x59
mov byte [ebp - 0x1e], 0x52
mov byte [ebp - 0x1d], 0x6a
mov byte [ebp - 0x1c], 0x2b
call fcn.0040f23f
push eax
push esi
push dword [ebp + 8]
call fcn.0040f1f4
add esp, 0x30
mov dword [ebp - 0xb8], eax
call fcn.0040f22f
leave
sbb al, 0x4a
out 0x88, al
popfd
jl 0x40f6b4
invalid
invalid
Function at 0x401ee2
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x411280]
jne 0x401eec
repz ret
jmp fcn.00404369

Function at 0x4025e7
Capabilities:
Accept command line arguments
Parse pe header

Disassembly:
push 0x14
push 0x40f530
call fcn.00403770
mov eax, 0x5a4d
cmp word [0x400000], ax
jne 0x4024e7
mov eax, dword [0x40003c]
cmp dword [eax + 0x400000], 0x4550
jne 0x4024e7
mov ecx, 0x10b
cmp word [eax + 0x400018], cx
jne 0x4024e7
cmp dword [eax + 0x400074], 0xe
jbe 0x4024e7
xor ecx, ecx
cmp dword [eax + 0x4000e8], ecx
setne cl
mov dword [ebp - 0x1c], ecx
jmp 0x4024eb
and dword [ebp - 0x1c], 0
push 1
call fcn.0040cac0
pop ecx
test eax, eax
jne 0x4024ff
push 0x1c
call fcn.0040cac0
pop ecx
call fcn.00405287
test eax, eax
jne 0x402510
push 0x10
call fcn.0040cac0
pop ecx
call fcn.00405952
and dword [ebp - 4], 0
call fcn.004032ff
test eax, eax
jge 0x40252a
push 0x1b
call fcn.0040cac0
pop ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x412ba0], eax
call fcn.0040cac0
mov dword [0x41203c], eax
call fcn.0040cac0
test eax, eax
jge 0x402550
push 8
call fcn.0040cac0
pop ecx
call fcn.00405fde
test eax, eax
jge 0x402561
push 9
call fcn.0040cac0
pop ecx
push 1
call fcn.0040cac0
pop ecx
test eax, eax
je 0x402574
push eax
call fcn.0040cac0
pop ecx
mov eax, dword [0x412018]
mov dword [0x41201c], eax
push eax
push dword [0x412010]
push dword [0x41200c]
call main
add esp, 0xc
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x1c], 0
jne 0x4025a2
push eax
call fcn.0040cac0
call fcn.00402400
jmp 0x4025d7
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [ebp - 0x20]
call fcn.004037b5
ret
call fcn.0040cac0
jmp 0x402495

Function at 0x40cac0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
pushal
call 0x40cacf
pop dword [ebp - 0x4c]
mov eax, 0x40cacf
sub dword [ebp - 0x4c], eax
push 0x40
push 0x1000
push 0x38752
push 0
mov eax, 0xfa9e58e
sub eax, 0xf6904b6
add eax, dword [ebp - 0x4c]
call dword [eax]
mov ecx, 0x44e5
mov ebx, eax
mov edx, 0x413bc4
add edx, dword [ebp - 0x4c]
mov edi, 0x4839a759
add edi, 0xf316fa2a
xor dword [ebp - 0x44], ecx
mov esi, dword [edx]
add dword [ebp - 0x18], 0xf76f28f3
add esi, edi
add dword [ebp - 0x10], edi
mov dword [ebx], esi
add dword [ebp - 0x28], 0xaba23344
add ebx, 0x3f91a88c
add ebx, 0xc06e5778
add edx, 4
loop 0x40cb1d
add eax, 0xf09554f5
sub eax, 0xf0944e8e
mov ebx, eax
add eax, 0xd109560e
sub eax, 0xd1095609
mov ecx, 0x400000
add ecx, dword [ebp - 0x4c]
call ebx
leave
ret
Function at 0x402fec
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x47c020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403084
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x403064
xor eax, eax
push ebp
push 0x40305d
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 0x4030a0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403064
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov ax, word [0x47c020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x47c020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403d48
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x47e048], 0
je 0x403da9
cmp word [0x47e21c], 0xd7b2
jne 0x403d71
cmp dword [0x47e224], 0
jbe 0x403d71
mov eax, 0x47e218
call dword [0x47e234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x47c06c
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 0x403dd0
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle_1
push eax
call sub.KERNEL32.DLL_WriteFile_1
pop edx
ret
cmp byte [0x47c030], 0
jne 0x403dc5
push 0
push 0x47c064
push 0x47c06c
push 0
call sub.user32.dll_MessageBoxA_1
pop edx
ret

Function at 0x403f1c
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.004026dc
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x47e049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x403ee4
push eax
push esi
push ebx
call sub.KERNEL32.DLL_CreateThread_1
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405588
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_1
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4057b8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
je 0x40560b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4057b8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
je 0x40560b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4057d4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x405694
xor eax, eax
push ebp
push 0x40568d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004053d0
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_1
test eax, eax
je 0x405672
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4057f4
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x405672
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 0x405694
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey_1
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_1
push eax
call sub.KERNEL32.DLL_GetLocaleInfoA_1
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4057ae
cmp byte [ebp - 0xd], 0
jne 0x4056db
cmp byte [ebp - 0x12], 0
je 0x4057ae
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4056f4
dec ebx
cmp byte [ebx], 0x2e
je 0x405703
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4056f3
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4057ae
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405740
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 0x4057ae
cmp byte [ebp - 0xd], 0
je 0x4057ae
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 0x4057ae
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 0x405eb4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x405f1a
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.KERNEL32.DLL_GetLocaleInfoA_1
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.004041d8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402ba4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405f04
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405f21
lea eax, [ebp - 0x10]
call fcn.00403f68
ret

Function at 0x408ad0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404428
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408ae9
test al, 0x10
jne 0x408aed
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40b530
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
test eax, eax
jle 0x40b569
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404058
jmp 0x40b572
mov eax, ebx
mov edx, esi
call fcn.00403fbc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b57c
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
test eax, eax
jle 0x40b59d
mov al, byte [esp]
jmp 0x40b59f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c560
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c636
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404000
lea eax, [ebp - 8]
call fcn.00404478
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404428
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c620
mov eax, ebx
call fcn.004026dc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c619
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404428
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c603
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c648
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c603
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c620
mov eax, dword [ebp - 0x10]
call fcn.004026fc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c63d
lea eax, [ebp - 8]
call fcn.00403f68
ret
Function at 0x40cbbc
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 0x40cc20
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
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004041d8
mov eax, dword [ebp - 0xc]
push eax
call sub.KERNEL32.DLL_GetACP
mov edx, eax
pop eax
call fcn.00408638
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cc27
lea eax, [ebp - 0xc]
call fcn.00403f68
ret

Function at 0x41b294
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.0041b0ec
dec esi
jne 0x41b2b6
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x41c3f8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x47e888
cmp dword [edi], 0
jne 0x41c474
push 0x40
push 0x1000
push 0x1000
push 0
call sub.KERNEL32.DLL_VirtualAlloc
mov esi, eax
mov eax, dword [0x47e884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x47c3ec
mov ecx, 2
call fcn.004028d8
mov edx, 0x41c3d0
lea eax, [esi + 5]
call fcn.0041c3f0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041c3f0
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 0x41c449
mov dword [0x47e884], 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 0x41da10
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 0x41da16
ret

Function at 0x41feac
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 0x41fefd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41fee4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41fed4
jmp 0x41fefd
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 0x41fee5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428c6c
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.00404418
xor eax, eax
push ebp
push 0x428d9a
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x428d6d
xor eax, eax
push ebp
push 0x428d66
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404228
inc eax
push eax
push 0x2002
call sub.KERNEL32.DLL_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x428d3b
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 0x428d2a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404228
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404428
mov edx, ebx
pop ecx
call fcn.004028d8
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 0x428d31
mov eax, dword [ebp - 8]
push eax
call sub.KERNEL32.DLL_GlobalUnlock
ret
mov ecx, dword [0x47d6d4]
mov dl, 1
mov eax, dword [0x40733c]
call fcn.0040bdcc
call fcn.00403900
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428da1
lea eax, [ebp - 4]
call fcn.00403f68
ret
Function at 0x428da8
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 0x428f59
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404618
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x428f70
call fcn.00404274
mov eax, ebx
call fcn.0041b98c
mov edi, eax
dec edi
test edi, edi
jl 0x428e60
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041b960
mov edx, dword [0x42da54]
call fcn.00403300
test al, al
je 0x428e5c
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041b960
lea edx, [ebp - 0x14]
call fcn.00437e40
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404618
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004042e8
inc esi
dec edi
jne 0x428e0e
mov al, byte [0x428f74]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x428f80
mov eax, dword [ebp - 0xc]
call fcn.0040d194
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404000
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.00437e40
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x428f70
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 + 0x2f8]
call fcn.00437e40
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x428f70
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, 0x428f70
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, 0x428f8c
call fcn.00409398
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428f60
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00403f8c
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00403f8c
lea eax, [ebp - 0x14]
call fcn.00403f68
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00403f8c
ret