joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42cd30
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 0x42ce06
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a3c8
lea eax, [ebp - 4]
call fcn.0040a530
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa08
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42cdf0
mov eax, ebx
call fcn.00406ea4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42cde9
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.0040aa08
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42cdd3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42ce18
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42cdd3
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 0x42cdf0
mov eax, dword [ebp - 0x10]
call fcn.00406ec0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ce0d
lea eax, [ebp - 4]
call fcn.00409fa0
ret

Function at 0x42ce1c
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42cf1c
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a3c8
lea eax, [ebp - 4]
call fcn.0040a530
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa08
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42cf06
mov eax, ebx
call fcn.00406ea4
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42ceff
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa08
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42cee9
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42cf30
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42cee9
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42cf06
mov eax, dword [ebp - 0x10]
call fcn.00406ec0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42cf23
lea eax, [ebp - 4]
call fcn.00409fa0
ret
Function at 0x42df50
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.0040a470
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040fc74
mov edi, eax
cmp edi, 0x104
jbe 0x42defb
mov eax, edi
add eax, eax
call fcn.00406ea4
mov esi, eax
jmp 0x42defd
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040fc74
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42df36
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 0x42df20
mov eax, esp
cmp esi, eax
je 0x42df43
mov eax, esi
call fcn.00406ec0
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 0x42df7c
cmp bl, 0
je 0x42df78
cmp bl, 0x41
jl 0x42df73
cmp bl, 0x5a
jg 0x42df73
or bl, 0x20
xor al, bl
inc esi
jmp 0x42df57
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42debc

Function at 0x42e894
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.KERNEL32.DLL_GetLocaleInfoW
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040aac0
add esp, 0x800
pop ebx
ret

Function at 0x482930
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
or dl, byte [ebx + 0xd]
je 0x482973
cmp byte [ebx + 0x11], 0
jne 0x482973
cmp byte [ebx + 0x24], 0
jne 0x482973
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.KERNEL32.DLL_ResumeThread
cmp eax, 1
je 0x48298a
mov ecx, dword [0x716c4c]
mov dl, 1
mov eax, dword [0x44e844]
call fcn.0042bc80
call fcn.0040969c
pop ebx
ret
mov ecx, dword [0x716c4c]
mov dl, 1
mov eax, dword [0x44e844]
call fcn.0042bc80
call fcn.0040969c
pop ebx
ret

Function at 0x4831e0
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 + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x48322e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.KERNEL32.DLL_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004827dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x483247
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x483250
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.KERNEL32.DLL_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004827dc
dec esi
jne 0x483272
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret
Function at 0x485df0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x71d4ac
cmp dword [edi], 0
jne 0x485e6c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.KERNEL32.DLL_VirtualAlloc
mov esi, eax
mov eax, dword [0x71d4a8]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x70fa2c
mov ecx, 2
call fcn.00407068
mov edx, 0x485dc8
lea eax, [esi + 5]
call fcn.00485de8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00485de8
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 0x485e41
mov dword [0x71d4a8], 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 0x501384
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x50138c
mov eax, edx
pop esi
pop ebx
ret

Function at 0x51ef50
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x51f10b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a3c8
mov eax, dword [ebp - 4]
call fcn.0051e8a0
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x51efa2
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040ae28
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.0051fb9c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x51f081
xor eax, eax
push ebp
push 0x51f07a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0051eb40
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0051f140
test al, al
je 0x51f058
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.0040a128
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x51f058
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.0040aa08
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0051eaa0
test al, al
je 0x51f052
mov eax, dword [ebp - 8]
call fcn.0040aa08
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040aa6c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0051ef50
dec ebx
cmp ebx, 0xffffffff
jne 0x51f001
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51f081
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0051eb40
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
cmp byte [0x71d94c], 0
je 0x51f0c1
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa08
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0051eb2c
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0051eaa0
mov ebx, eax
jmp 0x51f0e8
mov eax, dword [ebp - 4]
call fcn.0040aa08
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0051eb2c
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0051eaa0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51f112
lea eax, [ebp - 0x3c]
call fcn.00409fa0
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040a000
ret
Function at 0x51fa78
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
movzx eax, byte [ebp + 8]
call fcn.0051e8b8
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.0040aa08
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0051eaa0
test al, al
jne 0x51fae0
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x716b14]
mov dl, 1
mov eax, dword [0x51d684]
call fcn.0042bd50
call fcn.0040969c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x51faec
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.0040aa08
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.0051eaa0
test al, al
jne 0x51fb4d
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x716f30]
mov dl, 1
mov eax, dword [0x51d684]
call fcn.0042bd50
call fcn.0040969c
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0051e8e8
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 0x52015c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x520284
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.0051eb40
xor eax, eax
push ebp
push 0x52025f
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0051f140
test al, al
je 0x520243
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0052003c
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a128
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x520243
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa08
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0051eaa0
test al, al
je 0x52023f
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa08
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040aa6c
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0052003c
pop ecx
inc edi
dec ebx
jne 0x5201e7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x520266
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0051eb40
ret
Function at 0x520294
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x5204e2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.0051eb40
xor eax, eax
push ebp
push 0x5204b8
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0051f140
test al, al
je 0x52049c
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a128
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x52049c
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa08
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0051eaa0
test al, al
je 0x520490
mov eax, dword [ebp - 4]
call fcn.0040aa08
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040aa6c
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0051fb9c
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x520490
xor eax, eax
push ebp
push 0x520489
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.0051eb40
xor eax, eax
push ebp
push 0x52046b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040aa08
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040aa6c
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0051eb44
mov eax, dword [ebp - 4]
call fcn.0040aa08
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040aa6c
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0051fb9c
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x520448
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0052015c
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00520294
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52044f
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x52031f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5204bf
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0051eb40
ret
Function at 0x529c74
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 0x529c7a
ret

Function at 0x530d0c
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff60
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov eax, esi
call fcn.00530b9c
lea edx, [ebp - 0x22]
mov ecx, 0x16
mov eax, dword [ebp - 4]
mov ebx, dword [eax]
call dword [ebx + 0xc]
cmp dword [ebp - 0x22], 0x9ac6cdd7
jne 0x530d4e
lea eax, [ebp - 0x22]
call fcn.0052d8b0
cmp ax, word [ebp - 0xe]
je 0x530d53
call fcn.0052c868
sub dword [ebp - 8], 0x16
mov eax, dword [ebp - 8]
call fcn.00406ea4
mov dword [ebp - 0xc], eax
mov ebx, dword [esi + 0x30]
xor eax, eax
push ebp
push 0x530e7b
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 4]
mov edi, dword [eax]
call dword [edi + 0xc]
mov eax, dword [esi + 0x30]
movzx edx, word [ebp - 0x14]
mov word [eax + 0x18], dx
cmp word [ebp - 0x14], 0
jne 0x530d99
mov word [ebp - 0x14], 0x60
movzx eax, word [ebp - 0x14]
push eax
push 0x9ec
movsx eax, word [ebp - 0x18]
movsx edx, word [ebp - 0x1c]
sub eax, edx
push eax
call sub.KERNEL32.DLL_MulDiv
mov dword [ebx + 0xc], eax
movzx eax, word [ebp - 0x14]
push eax
push 0x9ec
movsx eax, word [ebp - 0x16]
movsx edx, word [ebp - 0x1a]
sub eax, edx
push eax
call sub.KERNEL32.DLL_MulDiv
mov dword [ebx + 0x10], eax
mov dword [ebp - 0x34], 8
xor eax, eax
mov dword [ebp - 0x30], eax
xor eax, eax
mov dword [ebp - 0x2c], eax
xor eax, eax
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x34]
push eax
push 0
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_SetWinMetaFileBits
mov edi, eax
mov dword [ebx + 8], edi
test edi, edi
jne 0x530e0a
call fcn.0052c868
lea eax, [ebp - 0xa0]
push eax
push 0x6c
mov eax, dword [ebx + 8]
push eax
call sub.gdi32.dll_GetEnhMetaFileHeader
mov dword [ebp - 0x34], 8
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x7c]
mov dword [ebp - 0x2c], eax
xor eax, eax
mov dword [ebp - 0x28], eax
mov eax, dword [ebx + 8]
push eax
call sub.gdi32.dll_DeleteEnhMetaFile
lea eax, [ebp - 0x34]
push eax
push 0
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_SetWinMetaFileBits
mov edi, eax
mov dword [ebx + 8], edi
test edi, edi
jne 0x530e5e
call fcn.0052c868
mov byte [esi + 0x34], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x530e82
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
call fcn.00406ec0
ret
Function at 0x53f1dc
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x5c], ebx
mov dword [ebp - 0x60], ebx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x18], edx
mov ebx, eax
lea eax, [ebp - 0xc]
mov edx, dword [0x43f044]
call fcn.0040b05c
xor eax, eax
push ebp
push 0x53f361
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x7113a0], 0
jne 0x53f231
mov ecx, dword [0x7166e8]
mov dl, 1
mov eax, dword [0x41e188]
call fcn.0042bc80
call fcn.0040969c
lea eax, [ebp - 0x28]
xor ecx, ecx
mov edx, 0x10
call fcn.004079f0
mov eax, ebx
call fcn.0040a920
mov dword [ebp - 0x24], eax
mov esi, 0x53f370
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.0040e428
xor eax, eax
mov dword [ebp - 4], eax
mov eax, ebx
test eax, eax
je 0x53f276
sub eax, 4
mov eax, dword [eax]
shr eax, 1
test eax, eax
jle 0x53f2cb
mov dword [ebp - 0x14], 0x20
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x58]
push eax
call sub.KERNEL32.DLL_GetComputerNameW
test eax, eax
je 0x53f2c4
lea eax, [ebp - 0x5c]
mov edx, ebx
call fcn.0040aafc
mov eax, dword [ebp - 0x5c]
push eax
lea eax, [ebp - 0x60]
lea edx, [ebp - 0x58]
mov ecx, 0x10
call fcn.0040aac0
mov eax, dword [ebp - 0x60]
pop edx
call fcn.004250a4
test eax, eax
jne 0x53f2c4
mov ebx, 0x15
jmp 0x53f2d0
mov ebx, 0x10
jmp 0x53f2d0
mov ebx, 0x15
xor eax, eax
push ebp
push 0x53f31e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x716ea8]
movzx eax, word [eax]
or ax, 8
call fcn.00407348
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 0x28]
push eax
push ebx
push 0
mov eax, dword [ebp - 0x18]
push eax
call dword [0x7113a0]
call fcn.0053f000
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x53f325
call fcn.00407338
ret

Function at 0x54924c
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov ecx, 0x712b58
test edx, edx
jne 0x54926b
xor eax, eax
jmp 0x549389
mov dword [ebp - 4], 1
cmp byte [ebp - 4], 0
je 0x549288
push esi
push edx
push eax
call fcn.005493ac
add esp, 0xc
jmp 0x549389
push esi
push edx
push eax
call fcn.0054966c
add esp, 0xc
jmp 0x549389
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x557810
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 0xc]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x71db38], 0
je 0x557951
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x716c10]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x557951
mov eax, dword [0x71db3c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x71db38]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x557920
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x71db38]
call fcn.0046c57c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x557918
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x21d], 0
je 0x557918
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x78]
test al, al
je 0x557918
mov eax, dword [ebp - 0x14]
call fcn.00564098
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x557918
push ebp
call fcn.005577cc
pop ecx
test al, al
jne 0x557918
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb8
call fcn.004085d0
test al, al
je 0x557918
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb9
call fcn.004085d0
cmp byte [ebp - 1], 0
je 0x557918
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.00413108
test al, al
je 0x557918
mov edx, dword [ebp - 0x14]
mov eax, dword [0x71db3c]
call fcn.00556f4c
inc edi
dec ebx
jne 0x557875
mov eax, dword [0x71db3c]
cmp dword [eax + 8], 0
jle 0x557938
mov eax, dword [0x71db3c]
call fcn.00557000
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x557951
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00557634
pop ecx
test al, al
jne 0x557951
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret