joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401006
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x433004]
jne 0x401010
repz ret
jmp fcn.00401501

Function at 0x404a15
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.00402bcf
and dword [ebp - 4], 0
cmp dword [0x43608c], 0
mov ebx, eax
jne 0x404ac6
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x404b77
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x404b77
push eax
call fcn.00402b5d
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x43608c], eax
call esi
push eax
call fcn.00402b5d
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x436090], eax
call esi
push eax
call fcn.00402b5d
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x436094], eax
call esi
push eax
call fcn.00402b5d
pop ecx
mov dword [0x43609c], eax
test eax, eax
je 0x404ac6
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00402b5d
pop ecx
mov dword [0x436098], eax
mov eax, dword [0x436098]
cmp eax, ebx
je 0x404b1e
cmp dword [0x43609c], ebx
je 0x404b1e
push eax
call fcn.00402bd8
push dword [0x43609c]
mov esi, eax
call fcn.00402bd8
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x404b1e
test edi, edi
je 0x404b1e
call esi
test eax, eax
je 0x404b15
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x404b15
test byte [ebp - 0xc], 1
jne 0x404b1e
or dword [ebp + 0x10], 0x200000
jmp 0x404b57
mov eax, dword [0x436090]
cmp eax, ebx
je 0x404b57
push eax
call fcn.00402bd8
pop ecx
test eax, eax
je 0x404b57
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x404b57
mov eax, dword [0x436094]
cmp eax, ebx
je 0x404b57
push eax
call fcn.00402bd8
pop ecx
test eax, eax
je 0x404b57
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x43608c]
call fcn.00402bd8
pop ecx
test eax, eax
je 0x404b77
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x404b79
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x42c8c0
Capabilities:
Accept command line arguments

Disassembly:
sub esp, 0x804
mov eax, dword [0x433004]
xor eax, esp
mov dword [esp + 0x800], eax
cmp dword [0x808e2c], 0x114e
mov eax, dword [esp + 0x808]
mov dword [0x808c70], eax
jne 0x42c901
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push 0
lea ecx, [esp + 4]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov ecx, dword [esp + 0x800]
xor ecx, esp
call fcn.00401006
add esp, 0x804
ret
Function at 0x42c930
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebp
mov ebp, dword [esp + 0xc]
push edi
cmp ebp, 0x182
jne 0x42c957
push 0
push 0
push 0
push str.Fal_siwejejexakepu
push str.camupunavaziyakay_gizojodohesogev_tageyofumefitasijal
push 0
call dword [sym.imp.KERNEL32.dll_UpdateResourceA]
xor edi, edi
test ebp, ebp
jle 0x42c997
push esi
mov edi, edi
lea esi, [esp + 0xc]
mov dword [esp + 0x14], 5
mov dword [esp + 0xc], 0
call fcn.0042c920
mov eax, dword [esp + 0xc]
add eax, 0x46
mov dword [esp + 0x14], eax
nop
sub dword [esp + 0x14], 0x46
mov al, byte [esp + 0x14]
xor byte [edi + ebx], al
inc edi
cmp edi, ebp
jl 0x42c960
pop esi
pop edi
cmp ebp, 0x2d
pop ebp
jne 0x42c9b2
mov dword [0x808f60], 0xa62e7790
mov dword [0x808f64], 0xffffffff
pop ecx
ret

Function at 0x42c9c0
Capabilities:
Query environment variable

Disassembly:
mov eax, dword [0x433c60]
push ebx
mov ebx, dword [0x808c74]
push esi
mov esi, dword [0x808e2c]
push eax
call fcn.0042c8c0
add esp, 4
cmp dword [0x808e2c], 0x2f
jne 0x42c9eb
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
push esi
call fcn.0042c930
add esp, 4
cmp dword [0x808e2c], 0x568
pop esi
pop ebx
jne 0x42ca0a
push 0
call dword [sym.imp.KERNEL32.dll_DeleteVolumeMountPointA]
ret
Function at 0x192efa4
Capabilities:
Encode data using xor

Disassembly:
add dword [esi - 0x1d], esp
cld
push edx
sbb bh, byte [ecx + ecx*2]
dec esi
movsb byte es:[edi], byte [esi]
int 0x81
mov bl, 0x64
xor dword [ebp - 0x7434a3e2], ecx
jnp 0x192efff
std
jmp 0x192efae
pushal
call 0x192efb4
pop ebp
sub ebp, 0x10
sub ebp, 0x152efa4
jmp 0x192efca
mov eax, 0x152efa4
add eax, ebp
add eax, 0x4c
mov ecx, 0x5b9
push edx
add dword [ebx], eax
lds eax, [ecx + 0x4cc0]
add byte [ecx + 0x5b9], bh
mov edx, 0xb27c908b
xor byte [eax], dl
inc eax
dec ecx
jne 0x192efe1
jmp 0x192eff4
add byte [esi], al
add dh, byte [edi + 0xa8b8b8b]
dec edx
jae 0x192ef8b
mov ecx, dword [ebx + 0x3346888b]
mov cs, word [ebx - 0x5cce7475]
mov ecx, dword [ebx - 0x77968375]
inc ebx
mov ecx, dword [ebx - 0x71ccb978]
mov ecx, dword [ebx - 0x745cce75]
mov ecx, dword [ebx + 0x4388697c]
add byte [edx], cl
xchg dword [ebx + 0x4e888b8b], ecx
push es
out dx, eax
scasd eax, dword es:[edi]
ja 0x192f021
invalid
push es
out dx, eax
scasd eax, dword es:[edi]
ja 0x192f028
invalid
jecxz 0x192efcd
pop edi
test eax, 0x90f7e38b
mov ebx, 0xafa78a8a
jecxz 0x192f067
salc
mov ebp, 0x8b8e6376
mov ecx, dword [ebx - 0x74745a9e]
mov ebx, esi
invalid
je 0x192f069
cmpsd dword [esi], dword es:[edi]
scasd eax, dword es:[edi]
push es
out dx, eax
scasd eax, dword es:[edi]
invalid
Function at 0xe2a058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.00e2a1a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, pe_nt_image_headers32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0xe2a07e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xe2a06a
add dl, dl
jne 0xe2a089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xe2a0dc
xor eax, eax
add dl, dl
jne 0xe2a096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xe2a17d
add dl, dl
jne 0xe2a0a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xe2a0b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xe2a0bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xe2a0c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0xe2a0d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0xe2a075
mov eax, 1
add dl, dl
jne 0xe2a0ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xe2a0f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xe2a0e1
sub eax, ebx
mov ebx, 1
jne 0xe2a128
mov ecx, 1
add dl, dl
jne 0xe2a10e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xe2a119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xe2a105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xe2a075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0xe2a13f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xe2a14a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xe2a136
cmp eax, 0x7d00
jae 0xe2a16d
cmp eax, 0x500
jb 0xe2a168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xe2a075
cmp eax, 0x7f
ja 0xe2a170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xe2a075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0xe2a19e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0xe2a075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x4033bc
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
xor edx, edx
call fcn.0040587c
test esi, esi
jne 0x4033f4
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004059b8
jmp 0x403412
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004032a0
mov edi, eax
test esi, esi
je 0x403412
cmp dword [ebx], 0
je 0x403412
dec esi
jmp 0x4033fb
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x403b00
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x561020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403b98
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x403b78
xor eax, eax
push ebp
push 0x403b71
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 0x403bd0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403b78
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x561020]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x561020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404ca0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x56c054], 0
je 0x404d01
cmp word [0x56c330], 0xd7b2
jne 0x404cc9
cmp dword [0x56c338], 0
jbe 0x404cc9
mov eax, 0x56c32c
call dword [0x56c348]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
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 0x404d2c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x56102c], 0
jne 0x404d1d
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404ea0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 4], edx
mov edi, eax
mov esi, dword [ebp + 0x10]
cmp dword [0x561030], 0
je 0x404ec6
mov edx, esi
mov eax, ebx
call dword [0x561030]
jmp 0x404ed5
mov eax, 8
call fcn.00402fe8
mov dword [eax], ebx
mov dword [eax + 4], esi
mov byte [0x56c055], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404e68
push eax
mov eax, dword [ebp - 4]
push eax
push edi
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0xc
Function at 0x407d24
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x4098b4
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x56eb30
push 0xa
push 0x409948
mov eax, dword [0x56eb20]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x4098d8
call fcn.00412724
push ebx
mov eax, dword [0x56eb20]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x4098ef
call fcn.00412724
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x409901
call fcn.00412724
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x56eb34], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x56eb38], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x56eb3c], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x56eb40], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x56eb44], ecx
add edx, dword [eax + 0x14]
mov dword [0x56eb48], edx
pop esi
pop ebx
ret

Function at 0x40b33c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x40b3e5
test eax, edx
je 0x40b3e8
push 0
push 0
cmp word [eax - 0xa], 2
je 0x40b365
push edx
mov edx, eax
mov eax, esp
call fcn.00405a98
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x40b37b
push eax
lea eax, [esp + 8]
call fcn.00405a98
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x40b38a
movzx eax, word [eax]
sub eax, ecx
jmp 0x40b3b1
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x40b3cb
add ecx, 4
js 0x40b3a2
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x40b3c8
push eax
mov eax, ecx
mov edx, 2
call fcn.00404f40
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x40b3af
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x40b3b1
xor eax, eax
ret
test eax, eax
je 0x40b3f8
test edx, edx
jne 0x40b34c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x40c284
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00405908
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x40c2a2
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x40c2c3
cmp ebx, 3
je 0x40c2c3
cmp ebx, 0x7b
je 0x40c2c3
mov eax, esi
call fcn.0040c244
test al, al
jne 0x40c2c7
xor eax, eax
jmp 0x40c2c9
mov al, 1
pop esi
pop ebx
ret

Function at 0x40c2cc
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405908
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x40c2e5
test al, 0x10
jne 0x40c2e9
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x40ce4c
Capabilities:
Hash data using murmur3

Disassembly:
cmp ah, dh
add al, byte [eax]
neg esi
mov dword [0x56b866], 0xe7fe2d45
sub ecx, dword [0x56bf3c]
sub esi, ecx
call fcn.0041121d
xor edx, esi
call fcn.004554cd
call fcn.004bf97c
call fcn.00478fce
push es
add al, ch
rcr dword [eax], 0x12
add byte [ebx], dh
salc

Function at 0x40ce8c
Capabilities:
Hash data using murmur3

Disassembly:
push esi
add byte [edx], ah
or esp, dword [edi + ebp - 9]
fdivrp st(7)
salc

Function at 0x40ceb8
Capabilities:
Hash data using murmur3

Disassembly:
salc
call fcn.0040b077
add esi, ecx
sub dword [0x56b968], 0x2f640b22
push esi
add byte [edx], ah
or esp, dword [edi + ebp - 9]
fdivrp st(7)
salc
inc edi
add dword [0x56b87c], edi
xor ecx, 0x8272e076
xor ebx, ecx
not esi
or dword [0x56b97c], edi
inc esi
ror ecx, 7
xor edi, dword [0x56bc77]
and dword [0x56b9c9], 0x6cc3d8f2
and eax, 0x56b9c9
fadd st(3)
insb byte es:[edi], dx
rol ebx, 0x15
or dword [0x56ba8b], edi
call fcn.004c55d3
call fcn.0048f852
and dword [0x56b729], edx
ror ebx, 0x15
or dword [0x56b955], 0x6ccf875a
rol ecx, 7
dec esi
and dword [0x56ba06], edi
not esi
xor ebx, ecx
push ecx
or dword [0x56b8dd], edi
xor eax, 0xac266a1e
or dword [0x56b6c3], esi
add eax, esi
call fcn.004f2b0e
neg esi
or eax, dword [0x56be58]
or dword [0x56b62c], ecx
xor ebx, dword [0x56be29]
inc ecx
ror edi, 0xd
xor dword [0x56bac3], edx
add bh, dh
rol ecx, 1
leave
adc al, 0x40
sub eax, ebp
call fcn.004cc3a2
call fcn.004387bd
add eax, ebp
dec eax
rol ecx, 0x14
not ecx
rol edi, 0xd
dec ecx
mov dword [0x56b927], edx
neg esi
call fcn.004d050c
sub eax, esi
and dword [0x56b605], esi
xor eax, 0xac266a1e
sub dword [0x56ba85], ebx
mov esi, 0x7fd0c304
jg 0x40cef9
rol dword [ecx - 0x18], 0x23
invalid
push cs
add byte [ebx], ch
sbb eax, 0x56bc04
add ebx, edi
call fcn.00487e09
add eax, esi
add ebx, dword [0x56bd15]
add dword [0x56b891], 0x7020b581
xor dword [0x56baa6], 0xda305080
ror edx, 0xe
dec eax
add edx, dword [0x56be07]
or esi, dword [0x56bfa3]
add eax, 0xfb9a323c
cmp al, 0x32
lcall 3, 0x97a8e8fb
call fcn.00413632
sub eax, 0xfb9a323c
Function at 0x40cf2c
Capabilities:
Hash data using murmur3

Disassembly:
salc
call fcn.0040b077
add esi, ecx
sub dword [0x56b968], 0x2f640b22
push esi
add byte [edx], ah
or esp, dword [edi + ebp - 9]
fdivrp st(7)
salc
inc edi
add dword [0x56b87c], edi
xor ecx, 0x8272e076
xor ebx, ecx
not esi
or dword [0x56b97c], edi
inc esi
ror ecx, 7
xor edi, dword [0x56bc77]
and dword [0x56b9c9], 0x6cc3d8f2
and eax, 0x56b9c9
fadd st(3)
insb byte es:[edi], dx
rol ebx, 0x15
or dword [0x56ba8b], edi
call fcn.004c55d3
call fcn.0048f852
and dword [0x56b729], edx
ror ebx, 0x15
or dword [0x56b955], 0x6ccf875a
rol ecx, 7
dec esi
and dword [0x56ba06], edi
not esi
xor ebx, ecx
push ecx
or dword [0x56b8dd], edi
xor eax, 0xac266a1e
or dword [0x56b6c3], esi
add eax, esi
call fcn.004f2b0e
neg esi
or eax, dword [0x56be58]
or dword [0x56b62c], ecx
xor ebx, dword [0x56be29]
inc ecx
ror edi, 0xd
xor dword [0x56bac3], edx
add bh, dh
rol ecx, 1
leave
adc al, 0x40
sub eax, ebp
call fcn.004cc3a2
call fcn.004387bd
add eax, ebp
dec eax
rol ecx, 0x14
not ecx
rol edi, 0xd
dec ecx
mov dword [0x56b927], edx
neg esi
call fcn.004d050c
sub eax, esi
and dword [0x56b605], esi
xor eax, 0xac266a1e
sub dword [0x56ba85], ebx
mov esi, 0x7fd0c304
jg 0x40cef9
rol dword [ecx - 0x18], 0x23
invalid
push cs
add byte [ebx], ch
sbb eax, 0x56bc04
add ebx, edi
call fcn.00487e09
add eax, esi
add ebx, dword [0x56bd15]
add dword [0x56b891], 0x7020b581
xor dword [0x56baa6], 0xda305080
ror edx, 0xe
dec eax
add edx, dword [0x56be07]
or esi, dword [0x56bfa3]
add eax, 0xfb9a323c
cmp al, 0x32
lcall 3, 0x97a8e8fb
call fcn.00413632
sub eax, 0xfb9a323c

Function at 0x40cfb4
Capabilities:
Hash data using murmur3

Disassembly:
cmp al, 0x32
lcall 3, 0x97a8e8fb
Function at 0x40fdec
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x40fe25
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004059b8
jmp 0x40fe2e
mov eax, ebx
mov edx, esi
call fcn.0040587c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40fe38
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x40fe5a
movzx eax, word [esp]
jmp 0x40fe5c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4112b0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x411386
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004058d0
lea eax, [ebp - 4]
call fcn.00406194
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00405908
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x411370
mov eax, ebx
call fcn.00402fe8
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x411369
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 - 4]
call fcn.00405908
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x411353
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x411398
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x411353
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x411370
mov eax, dword [ebp - 0x10]
call fcn.00403004
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41138d
lea eax, [ebp - 4]
call fcn.0040586c
ret
Function at 0x4125cc
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00405250
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
mov edi, eax
cmp edi, 0x104
jbe 0x412576
mov eax, edi
add eax, eax
call fcn.00402fe8
mov esi, eax
jmp 0x412578
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
push edi
push esi
call sub.user32.dll_CharUpperBuffW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4125b1
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x41259b
mov eax, esp
cmp esi, eax
je 0x4125be
mov eax, esi
call fcn.00403004
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x4125f8
cmp bl, 0
je 0x4125f4
cmp bl, 0x41
jl 0x4125ef
cmp bl, 0x5a
jg 0x4125ef
or bl, 0x20
xor al, bl
inc esi
jmp 0x4125d3
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x412538

Function at 0x427308
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x427356
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0042700c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x42736f
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x427378
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.0042700c
dec esi
jne 0x42739a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x428544
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x570e64
cmp dword [edi], 0
jne 0x4285c0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x570e60]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x562014
mov ecx, 2
call fcn.004031a0
mov edx, 0x42851c
lea eax, [esi + 5]
call fcn.0042853c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0042853c
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 0x428595
mov dword [0x570e60], 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 0x42dc54
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00405908
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
je 0x42dcac
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x56b444]
mov dl, 1
mov eax, dword [0x42d584]
call fcn.0041079c
call fcn.00404724
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042d70c
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x42f0d8
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 0x42f0de
ret