joyce8/EMBER2024-capa huggingface dataset:
Function at 0x573acc
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov eax, 0x573304
call fcn.00407ff0
xor eax, eax
push ebp
push 0x573ced
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x578828]
mov eax, dword [eax]
call fcn.00464618
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, 0x573d04
call fcn.004640c4
push 0x573d0c
push 0
push 0
call sub.kernel32.dll_CreateMutexA
mov dword [0x5907c8], eax
call sub.kernel32.dll_GetLastError_1
cmp eax, 0xb7
je 0x573c28
xor eax, eax
push ebp
push 0x573b68
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, dword [0x5789a0]
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, dword [0x56d188]
call fcn.00464638
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x573b72
mov ecx, dword [0x578524]
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, dword [0x56b224]
call fcn.00464638
mov ecx, dword [0x5789dc]
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, dword [0x55b508]
call fcn.00464638
mov ecx, dword [0x5787d8]
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, dword [0x563568]
call fcn.00464638
mov ecx, dword [0x578584]
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, dword [0x55a5f0]
call fcn.00464638
mov ecx, dword [0x578714]
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, dword [0x568824]
call fcn.00464638
mov ecx, dword [0x578640]
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, dword [0x54289c]
call fcn.00464638
mov ecx, dword [0x578560]
mov eax, dword [0x578828]
mov eax, dword [eax]
mov edx, dword [0x568348]
call fcn.00464638
mov eax, dword [0x578828]
mov eax, dword [eax]
call fcn.004646cc
jmp 0x573c55
lea edx, [ebp - 0x10]
mov eax, 1
call fcn.00403314
cmp dword [ebp - 0x10], 0
jne 0x573c55
push 0
mov ecx, 0x573d14
mov edx, 0x573d20
mov eax, dword [0x578828]
mov eax, dword [eax]
call fcn.0046484c
jmp 0x573cd2
lea edx, [ebp - 0x14]
mov eax, 1
call fcn.00403314
cmp dword [ebp - 0x14], 0
je 0x573cc7
mov dl, 1
mov eax, dword [0x466914]
call fcn.00466ad8
mov ebx, eax
mov edx, 0x80000001
mov eax, ebx
call fcn.00466c08
mov cl, 1
mov edx, 0x573d3c
mov eax, ebx
call fcn.00466dbc
lea edx, [ebp - 0x18]
mov eax, 1
call fcn.00403314
mov ecx, dword [ebp - 0x18]
mov edx, 0x573d60
mov eax, ebx
call fcn.0046746c
push 0
push 0
push 0xbd3
push 0
push 0x573d6c
call sub.user32.dll_FindWindowA
push eax
call sub.user32.dll_PostMessageA
mov eax, dword [0x5907c8]
push eax
call sub.kernel32.dll_ReleaseMutex
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x573cf4
lea eax, [ebp - 0x18]
mov edx, 3
call fcn.004048b8
ret
Function at 0x2580180d
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x25818bec]
jne 0x25801817
repz ret
jmp fcn.258128c0

Function at 0x258029f7
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
pushal
call 0x25802a06
pop dword [ebp - 0x2c]
mov eax, 0x336089bf
sub eax, 0xde05fb9
sub dword [ebp - 0x2c], eax
mov dword [ebp - 0x3c], 0x50ada598
add dword [ebp - 0x3c], 0xfda49fb3
mov dword [ebp - 0x38], 0xe7d565d4
sub dword [ebp - 0x38], 0xb5a2198f
mov dword [ebp - 0x34], 0xffb92be4
add dword [ebp - 0x34], 0x4c93184a
mov dword [ebp - 0x30], 0xc14e7adc
sub dword [ebp - 0x30], 0xc14e7adc
lea eax, [ebp - 0x3c]
push eax
mov eax, 0x6c550c1a
add eax, 0xb92c344a
add eax, dword [ebp - 0x2c]
call dword [eax]
mov dword [ebp - 0x3c], 0x616fc05
add dword [ebp - 0x3c], 0x6e5b6d51
mov dword [ebp - 0x38], 0x90febab3
add dword [ebp - 0x38], 0xb06da6c2
mov dword [ebp - 0x34], 0x180e49b5
add dword [ebp - 0x34], 0x4b6122b7
mov dword [ebp - 0x30], 0xba6d169
sub dword [ebp - 0x30], 0xba6d169
lea ebx, [ebp - 0x3c]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x2c]
call dword [eax]
push 0x40
push 0x1000
push 0x34a64
push 0
call eax
mov ecx, 0x2e5b
mov ebx, eax
mov edx, 0x1357986e
add edx, 0x122a4392
add edx, dword [ebp - 0x2c]
mov edi, 0x9451b8ef
sub dword [ebp - 0x10], esi
mov esi, dword [edx]
xor dword [ebp - 0xc], ebx
xor esi, edi
sub dword [ebp - 0x28], 0xb408ec63
mov dword [ebx], esi
xor dword [ebp - 0x1c], 0xfaca94fe
add ebx, 0xe45336a5
sub ebx, 0xe45336a1
add edx, 4
loop 0x25802b17
add eax, 0x9190b892
add eax, 0x6e6ff3ad
xor ebx, ebx
add ebx, eax
add eax, 0x7ebe6bab
sub eax, 0x7ebe6ba6
mov ecx, 0x25800000
add ecx, dword [ebp - 0x2c]
call ebx
leave
ret
Function at 0x4f2770
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x487015
lea edi, [esi - 0x86015]
mov dword [edi + 0xeb8a0], 0x786fe083
push edi
or ebp, 0xffffffff
jmp 0x4f279a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4f27a1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4f2790
mov eax, 1
add ebx, ebx
jne 0x4f27b3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4f27c4
jne 0x4f27e3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4f27e3
dec eax
add ebx, ebx
jne 0x4f27d0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4f27a8
add ebx, ebx
jne 0x4f27df
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4f2835
xor ecx, ecx
sub eax, 3
jb 0x4f27fb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4f286a
sar eax, 1
mov ebp, eax
jmp 0x4f2806
add ebx, ebx
jne 0x4f2806
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4f27d4
inc ecx
add ebx, ebx
jne 0x4f2814
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4f27d4
add ebx, ebx
jne 0x4f2821
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4f2816
jne 0x4f2832
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4f2816
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4f2854
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4f2846
jmp 0x4f2796
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4f2854
add edi, ecx
jmp 0x4f2796
pop esi
mov edi, esi
mov ecx, 0x4d03
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4f2872
cmp byte [edi], 0xc
jne 0x4f2872
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 0x4f2877
lea edi, [esi + 0xf0000]
mov eax, dword [edi]
or eax, eax
je 0x4f28e6
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xf2000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xf2078]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4f28a4
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xf207c]
or eax, eax
je 0x4f28e0
mov dword [ebx], eax
add ebx, 4
jmp 0x4f28c1
call dword [esi + 0xf208c]
mov ebp, dword [esi + 0xf2080]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
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
lea ebx, [esi - 0x1000]
lea edi, [ebx + 0xf2941]
push edi
xor eax, eax
stosb byte es:[edi], al
pop ecx
dec ecx
push eax
push 1
push ebx
call ecx
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4f2932
sub esp, 0xffffff80
jmp 0x4014d0
Function at 0x402ed4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404aa0
test esi, esi
jne 0x402f0b
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.00404b90
jmp 0x402f2c
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402d70
mov dword [esp], eax
test esi, esi
je 0x402f2c
cmp dword [ebx], 0
je 0x402f2c
dec esi
jmp 0x402f13
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x403530
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4d5008], 0x8088405
inc edx
mov dword [ebx + 0x4d5008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403afc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4d5024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403b94
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403b74
xor eax, eax
push ebp
push 0x403b6d
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 0x403bb0
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 0x403b74
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4d5024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4d5024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404898
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4d904c], 0
je 0x4048f9
cmp word [0x4d9220], 0xd7b2
jne 0x4048c1
cmp dword [0x4d9228], 0
jbe 0x4048c1
mov eax, 0x4d921c
call dword [0x4d9238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4d5074
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 0x404920
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4d5034], 0
jne 0x404915
push 0
push 0x4d506c
push 0x4d5074
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404a54
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.00402b10
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4d904d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404a1c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x406b24
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 0x406b8a
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
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404d10
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.0040354c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406b74
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406b91
lea eax, [ebp - 0x10]
call fcn.00404aa0
ret

Function at 0x409980
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404f60
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409999
test al, 0x10
jne 0x40999d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x4099a4
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.00404f60
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x4099c6
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40c6f4
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 0x40c72d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404b90
jmp 0x40c736
mov eax, ebx
mov edx, esi
call fcn.00404af4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c740
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 0x40c761
mov al, byte [esp]
jmp 0x40c763
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40cdf8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40cc60
mov eax, dword [0x4d859c]
cmp byte [eax], 0
je 0x40ce74
mov eax, dword [0x4d81a0]
call fcn.00403354
call fcn.00402c9c
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00409cc0
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
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 0x40cebc
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ceaa
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4d80fc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4d9668]
call fcn.00405f74
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 0x40d790
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 0x40d866
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404b38
lea eax, [ebp - 8]
call fcn.00404fb0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404f60
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d850
mov eax, ebx
call fcn.00402b10
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d849
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.00404f60
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d833
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d878
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d833
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 0x40d850
mov eax, dword [ebp - 0x10]
call fcn.00402b40
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d86d
lea eax, [ebp - 8]
call fcn.00404aa0
ret

Function at 0x40de48
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 0x40deac
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.00404d10
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040959c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40deb3
lea eax, [ebp - 0xc]
call fcn.00404aa0
ret
Function at 0x4204d4
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.0042032c
dec esi
jne 0x4204f6
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x421638
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4d988c
cmp dword [edi], 0
jne 0x4216b4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4d9888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4d5484
mov ecx, 2
call fcn.00402d30
mov edx, 0x421610
lea eax, [esi + 5]
call fcn.00421630
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00421630
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 0x421689
mov dword [0x4d9888], 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 0x422d38
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 0x422d3e
ret

Function at 0x4256ec
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 0x42573d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x425724
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x425714
jmp 0x42573d
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 0x425725
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42eeb8
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.00404f50
xor eax, eax
push ebp
push 0x42efe6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42efb9
xor eax, eax
push ebp
push 0x42efb2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404d60
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42ef87
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 0x42ef76
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404d60
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404f60
mov edx, ebx
pop ecx
call fcn.00402d30
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 0x42ef7d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4d800c]
mov dl, 1
mov eax, dword [0x4080ac]
call fcn.0040cfac
call fcn.00404430
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42efed
lea eax, [ebp - 4]
call fcn.00404aa0
ret
Function at 0x42eff4
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 0x42f1a5
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00405150
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42f1bc
call fcn.00404dac
mov eax, ebx
call fcn.00420bcc
mov edi, eax
dec edi
test edi, edi
jl 0x42f0ac
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00420ba0
mov edx, dword [0x43cad0]
call fcn.00403e28
test al, al
je 0x42f0a8
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00420ba0
lea edx, [ebp - 0x14]
call fcn.0044a060
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00405150
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404e20
inc esi
dec edi
jne 0x42f05a
mov al, byte [0x42f1c0]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42f1cc
mov eax, dword [ebp - 0xc]
call fcn.0040e424
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404b38
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.0044a060
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42f1bc
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.0044a060
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42f1bc
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, 0x42f1bc
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, 0x42f1d8
call fcn.0040a3e0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f1ac
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404ac4
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404ac4
lea eax, [ebp - 0x14]
call fcn.00404aa0
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404ac4
ret
Function at 0x43211c
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
push 1
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x43218e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x432162
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov edx, eax
mov eax, ebx
call fcn.00404c98
jmp 0x432169
mov eax, ebx
call fcn.00404aa0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432195
cmp dword [ebp - 8], 0
je 0x432185
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x43219c
Capabilities:
Read clipboard data

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]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x43223e
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x432211
mov edx, ebx
mov eax, dword [0x42275c]
call fcn.00426fa4
test al, al
je 0x432201
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, esi
mov edx, ebx
mov eax, edi
call fcn.00426eb4
call fcn.004044dc
jmp 0x432245
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x4321cc
mov ecx, dword [0x4d80dc]
mov dl, 1
mov eax, dword [0x4080ac]
call fcn.0040cfac
call fcn.00404430
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432245
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x43224c
Capabilities:
Read clipboard data

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]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x4322a4
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
mov esi, eax
push esi
mov ecx, ebx
mov dx, 2
mov eax, edi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4322ab
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret