joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41d3fd
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.004180d5
xor ebx, ebx
cmp dword [0x43194c], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x41d4d2
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x41d43d
xor eax, eax
jmp 0x41d596
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4281d0
push edi
call esi
cmp eax, ebx
je 0x41d436
push eax
call fcn.00418072
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x43194c], eax
call esi
push eax
call fcn.00418072
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x431950], eax
call esi
push eax
call fcn.00418072
mov dword [0x431954], eax
lea eax, [ebp - 8]
push eax
call fcn.00418ee1
test eax, eax
pop ecx
pop ecx
je 0x41d4a0
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00419d3c
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x41d4d2
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00418072
cmp eax, ebx
pop ecx
mov dword [0x43195c], eax
je 0x41d4d2
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00418072
pop ecx
mov dword [0x431958], eax
mov eax, dword [0x431958]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x41d54b
cmp dword [0x43195c], esi
je 0x41d54b
push eax
call fcn.004180de
pop ecx
call eax
cmp eax, ebx
je 0x41d518
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x43195c]
call fcn.004180de
pop ecx
call eax
test eax, eax
je 0x41d518
test byte [ebp - 0x18], 1
jne 0x41d54b
lea eax, [ebp - 0xc]
push eax
call fcn.00418f18
test eax, eax
pop ecx
je 0x41d533
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00419d3c
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x41d542
or dword [ebp + 0x10], 0x200000
jmp 0x41d57c
or dword [ebp + 0x10], 0x40000
jmp 0x41d57c
mov eax, dword [0x431950]
cmp eax, esi
je 0x41d57c
push eax
call fcn.004180de
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x41d57c
mov eax, dword [0x431954]
cmp eax, esi
je 0x41d57c
push dword [ebp - 4]
push eax
call fcn.004180de
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x43194c]
call fcn.004180de
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x401ae0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
mov dword [0x40406c], eax
push str.Riched32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push 0
mov ecx, dword [ebp + 8]
push ecx
push 0
push 0
push 0
push 0x80000000
push 0
push 0x80000000
push 0xcf0000
push str.mifedount
push str.Deltapo
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x401b33
xor eax, eax
jmp 0x401b4e
push 0
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
mov eax, 1
mov esp, ebp
pop ebp
ret
Function at 0x40e656
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x41262a
Capabilities:
Get common file path

Disassembly:
push dword [esp + 4]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
neg eax
sbb eax, eax
neg eax
ret 8

Function at 0x8f1074
Capabilities:
Encode data using xor

Disassembly:
pushal
call 0x8f107a
pop ebp
sub ebp, 6
sub ebp, 0x4f1074
jmp 0x8f10d8
jmp 0x8f10e1
mov eax, 0x4f1074
add eax, ebp
add eax, 0x93
mov ecx, 0x57b
mov edx, 0x77c3ac
xor byte [eax], dl
inc eax
dec ecx
jne 0x8f10f8
jmp 0x8f110b
daa
popal
daa
and eax, 0xacacac90
sub eax, 0xacac546d
lodsb al, byte [esi]
scasd eax, dword es:[edi]
popal
adc al, 0xaa
lodsb al, byte [esi]
lodsb al, byte [esi]
lodsb al, byte [esi]
push ss
test byte [esp + ebp*4 - 0x50b1a454], ch
daa
sub eax, 0xacacaca0
scasd eax, dword es:[edi]
imul edi, esp, 0x1e58c4fc
cmpsb byte [esi], byte es:[edi]
lodsb al, byte [esi]
invalid
Function at 0x40540b
Capabilities:
Check mutex on windows

Disassembly:
mov eax, 0x40b0d7
call fcn.0040a520
sub esp, 0x410
push str.pipoxu
push dword [ebp + 0x10]
call sub.MSVCRT.dll_strcmp
pop ecx
test eax, eax
pop ecx
jne 0x405497
push esi
push edi
lea ecx, [ebp - 0x41c]
call fcn.00401fee
and dword [ebp - 4], 0
lea ecx, [ebp - 0x74]
call fcn.00401170
push eax
push 1
pop esi
push esi
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x405467
xor esi, esi
jmp 0x405482
push dword [ebp + 8]
lea ecx, [ebp - 0x41c]
call fcn.0040530e
test al, al
je 0x40547b
xor esi, esi
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x41c]
call fcn.00403553
mov eax, esi
pop edi
pop esi
jmp 0x4054ad
push 0
push 0x40f4c4
push 0x40f5ac
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
leave
ret 0x10

Function at 0x4054bb
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
lea eax, [ebp - 8]
add ecx, 0x10c
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExA]
test eax, eax
je 0x4054ee
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [ecx], edx
mov edx, dword [ebp - 4]
mov dword [ecx + 4], edx
jmp 0x4054f8
mov ecx, dword [ebp + 8]
and dword [ecx], 0
and dword [ecx + 4], 0
leave
ret 4
Function at 0x4063ae
Capabilities:
Delete file
Set file attributes

Disassembly:
push esi
mov esi, dword [esp + 8]
push esi
call fcn.00406381
test al, al
pop ecx
je 0x4063c7
push 0x20
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
pop esi
ret

Function at 0x406659
Capabilities:
Get common file path

Disassembly:
mov eax, 0x40b2d4
call fcn.0040a520
sub esp, 0x108
push ebx
push esi
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], esi
lea ecx, [esi + 0xc]
mov dword [esi + 8], ebx
call fcn.004072c1
mov eax, dword [ebp + 8]
lea ecx, [esi + 0xea0]
mov dword [esi + 0xe90], eax
mov dword [esi + 0xe94], ebx
call fcn.00401000
mov dword [ebp - 4], ebx
push 0x980
mov dword [esi], 0x40c2e8
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [ebp + 8], eax
cmp eax, ebx
mov byte [ebp - 4], 1
je 0x4066bf
mov ecx, eax
call fcn.00401637
jmp 0x4066c1
xor eax, eax
push edi
mov byte [ebp - 4], bl
push str.predownload.cfg
mov ecx, eax
mov dword [esi + 0xe9c], eax
call fcn.004017b0
mov ecx, dword [esi + 0xe9c]
push str.proxy.cfg
call fcn.00401e74
lea eax, [ebp - 0x114]
mov byte [ebp - 0x114], bl
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
lea eax, [ebp - 0x114]
push eax
call sub.MSVCRT.dll_strlen
mov edi, dword [sym.imp.MSVCRT.dll_strncat]
push 0xffffffffffffffff
lea eax, [ebp - 0x114]
push 0x40f030
push eax
call edi
mov eax, dword [esi + 0xe9c]
push 0xffffffffffffffff
add eax, 0x87e
push eax
lea eax, [ebp - 0x114]
push eax
call edi
add esp, 0x1c
cmp byte [ebp - 0x114], bl
pop edi
je 0x406757
lea eax, [ebp - 0x114]
cmp byte [eax], 0x2f
jne 0x406752
mov byte [eax], 0x5c
inc eax
cmp byte [eax], bl
jne 0x40674a
lea eax, [ebp - 0x114]
lea ecx, [esi + 0xea0]
push eax
call fcn.00401109
push ebx
call dword [sym.imp.MSVCRT.dll_time]
xor eax, esi
push eax
call dword [sym.imp.MSVCRT.dll_srand]
push 0xe7b
lea eax, [esi + 0xc]
push ebx
push eax
call sub.MSVCRT.dll_memset
mov ecx, dword [ebp - 0xc]
add esp, 0x14
or dword [ebp - 4], 0xffffffff
mov byte [esi + 4], bl
mov dword [esi + 0xe88], ebx
mov dword [esi + 0xe98], ebx
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x4070e2
Capabilities:
Get hostname
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x100
lea eax, [ebp - 0x100]
push 0xff
push eax
call dword [sym.imp.WS2_32.dll_gethostname]
lea eax, [ebp - 0x100]
push eax
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x407133
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
test eax, eax
je 0x407133
push dword [eax]
call dword [sym.imp.WS2_32.dll_inet_ntoa]
test eax, eax
je 0x407133
push eax
call dword [sym.imp.WS2_32.dll_inet_addr]
push eax
call dword [sym.imp.WS2_32.dll_ntohl]
leave
ret
xor eax, eax
leave
ret

Function at 0x407164
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
push esi
push edi
push 0x104
lea eax, [ebp - 0x108]
push dword [ebp + 8]
push eax
call dword [sym.imp.MSVCRT.dll_strncpy]
lea eax, [ebp - 0x108]
push eax
call fcn.00407214
mov esi, dword [sym.imp.MSVCRT.dll_strchr]
mov edi, eax
lea eax, [ebp - 0x108]
push 0x2f
push eax
call esi
add esp, 0x18
test eax, eax
je 0x4071b7
mov byte [eax], 0x5c
inc eax
push 0x2f
push eax
call esi
pop ecx
pop ecx
jmp 0x4071a6
cmp byte [ebp + edi - 0x109], 0x5c
lea eax, [ebp + edi - 0x108]
je 0x4071cb
mov byte [eax], 0x5c
lea eax, [ebp - 0x108]
push 0x5c
push eax
call esi
mov edi, eax
pop ecx
test edi, edi
pop ecx
je 0x40720e
and byte [edi], 0
lea eax, [ebp - 0x108]
push 0
push eax
call dword [sym.imp.MSVCRT.dll__access]
pop ecx
cmp eax, 0xffffffff
pop ecx
jne 0x407205
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.MSVCRT.dll__mkdir]
pop ecx
mov byte [edi], 0x5c
inc edi
push 0x5c
push edi
jmp 0x4071d4
pop edi
mov al, 1
pop esi
leave
ret
Function at 0x402f00
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x45b008], 0x8088405
inc edx
mov dword [ebx + 0x45b008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403358
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45b024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4033f0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4033d0
xor eax, eax
push ebp
push 0x4033c9
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 0x40340c
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 0x4033d0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45b024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45b024], ax
mov esp, ebp
pop ebp
ret

Function at 0x4040ec
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45d048], 0
je 0x40414d
cmp word [0x45d21c], 0xd7b2
jne 0x404115
cmp dword [0x45d224], 0
jbe 0x404115
mov eax, 0x45d218
call dword [0x45d234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45b070
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 0x404174
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45b034], 0
jne 0x404169
push 0
push 0x45b068
push 0x45b070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405ef0
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 0x405f56
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.004044e0
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402f1c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405f40
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405f5d
lea eax, [ebp - 0x10]
call fcn.00404270
ret

Function at 0x40b244
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 0x40b27d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404360
jmp 0x40b286
mov eax, ebx
mov edx, esi
call fcn.004042c4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b290
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 0x40b2b1
mov al, byte [esp]
jmp 0x40b2b3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b948
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b7b0
mov eax, dword [0x45c114]
cmp byte [eax], 0
je 0x40b9c4
mov eax, dword [0x45bf18]
call fcn.00402d6c
call fcn.00402bc4
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.004089fc
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 0x40ba0c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b9fa
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45bec4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45d664]
call fcn.0040535c
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 0x40c268
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 0x40c33e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404308
lea eax, [ebp - 8]
call fcn.00404780
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404730
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c328
mov eax, ebx
call fcn.00402a38
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c321
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.00404730
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c30b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c350
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c30b
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 0x40c328
mov eax, dword [ebp - 0x10]
call fcn.00402a68
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c345
lea eax, [ebp - 8]
call fcn.00404270
ret

Function at 0x40c8ac
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 0x40c910
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.004044e0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408530
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c917
lea eax, [ebp - 0xc]
call fcn.00404270
ret

Function at 0x41abec
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45d884
cmp dword [edi], 0
jne 0x41ac68
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45d880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45b3f0
mov ecx, 2
call fcn.00402c58
mov edx, 0x41abc4
lea eax, [esi + 5]
call fcn.0041abe4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041abe4
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 0x41ac3d
mov dword [0x45d880], 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 0x41c1f4
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 0x41c1fa
ret
Function at 0x41e6c0
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 0x41e711
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e6f8
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e6e8
jmp 0x41e711
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 0x41e6f9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4272c8
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.00404720
xor eax, eax
push ebp
push 0x4273f6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4273c9
xor eax, eax
push ebp
push 0x4273c2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404530
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x427397
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 0x427386
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404530
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404730
mov edx, ebx
pop ecx
call fcn.00402c58
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 0x42738d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x45be6c]
mov dl, 1
mov eax, dword [0x407228]
call fcn.0040bacc
call fcn.00403c84
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4273fd
lea eax, [ebp - 4]
call fcn.00404270
ret
Function at 0x427404
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 0x4275b5
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404920
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x4275cc
call fcn.0040457c
mov eax, ebx
call fcn.0041a180
mov edi, eax
dec edi
test edi, edi
jl 0x4274bc
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041a154
mov edx, dword [0x42cbfc]
call fcn.0040367c
test al, al
je 0x4274b8
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041a154
lea edx, [ebp - 0x14]
call fcn.00435294
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404920
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004045f0
inc esi
dec edi
jne 0x42746a
mov al, byte [0x4275d0]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x4275dc
mov eax, dword [ebp - 0xc]
call fcn.0040ce88
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404308
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.00435294
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x4275cc
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.00435294
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x4275cc
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, 0x4275cc
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, 0x4275e8
call fcn.00409108
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4275bc
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404294
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404294
lea eax, [ebp - 0x14]
call fcn.00404270
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404294
ret

Function at 0x42fc7c
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 0x42fbc8
call sub.user32.dll_EnumWindows
ret