joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100b28a0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100efd1b
mov eax, dword fs:[0]
push eax
sub esp, 0x88
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 0x94], esi
mov dword [ebp - 0x90], 0x6f0043
mov dword [ebp - 0x8c], 0x66006e
mov dword [ebp - 0x88], 0x670069
mov dword [ebp - 0x84], 0x650043
mov dword [ebp - 0x80], 0x74006e
mov dword [ebp - 0x7c], 0x720065
mov dword [ebp - 0x78], 0x690053
mov dword [ebp - 0x74], 0x6c006e
mov dword [ebp - 0x70], 0x650067
mov dword [ebp - 0x6c], 0x6e0049
mov dword [ebp - 0x68], 0x740073
mov dword [ebp - 0x64], 0x6e0061
mov dword [ebp - 0x60], 0x650063
mov dword [ebp - 0x5c], 0x32005f
mov dword [ebp - 0x58], 0x390039
mov dword [ebp - 0x54], 0x370039
mov dword [ebp - 0x50], 0x360045
mov dword [ebp - 0x4c], 0x2d0045
mov dword [ebp - 0x48], 0x330033
mov dword [ebp - 0x44], 0x340036
mov dword [ebp - 0x40], 0x34002d
mov dword [ebp - 0x3c], 0x330030
mov dword [ebp - 0x38], 0x2d0038
mov dword [ebp - 0x34], 0x440038
mov dword [ebp - 0x30], 0x310038
mov dword [ebp - 0x2c], 0x44002d
mov dword [ebp - 0x28], 0x330046
mov dword [ebp - 0x24], 0x420045
mov dword [ebp - 0x20], 0x360046
mov dword [ebp - 0x1c], 0x320038
mov dword [ebp - 0x18], 0x420036
mov dword [ebp - 0x14], 0x45
call fcn.10011990
mov ecx, eax
test ecx, ecx
je 0x100b2a3e
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x90]
mov dword [ebp - 4], 0
push eax
mov ecx, esi
call fcn.10010ef0
test al, al
jne 0x100b2a1e
lea ecx, [ebp - 0x90]
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100b2a00
sub ecx, edx
lea eax, [ebp - 0x90]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.10013ab0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.10010e60
int3
Function at 0x100b2a50
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100efd98
mov eax, dword fs:[0]
push eax
sub esp, 0x60
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x6c], esi
mov dword [ebp - 0x68], 0x690059
mov dword [ebp - 0x64], 0x67006e
mov dword [ebp - 0x60], 0x610079
mov dword [ebp - 0x5c], 0x43006e
mov dword [ebp - 0x58], 0x6e006f
mov dword [ebp - 0x54], 0x690066
mov dword [ebp - 0x50], 0x430067
mov dword [ebp - 0x4c], 0x6e0065
mov dword [ebp - 0x48], 0x650074
mov dword [ebp - 0x44], 0x530072
mov dword [ebp - 0x40], 0x750074
mov dword [ebp - 0x3c], 0x500062
mov dword [ebp - 0x38], 0x650072
mov dword [ebp - 0x34], 0x690066
mov dword [ebp - 0x30], 0x570078
mov dword [ebp - 0x2c], 0x64006e
mov dword [ebp - 0x28], 0x6c0043
mov dword [ebp - 0x24], 0x730061
mov dword [ebp - 0x20], 0x4e0073
mov dword [ebp - 0x1c], 0x6d0061
mov dword [ebp - 0x18], 0x5f0065
mov word [ebp - 0x14], ax
call fcn.10011990
mov ecx, eax
test ecx, ecx
je 0x100b2b8b
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x68]
mov dword [ebp - 4], 0
push eax
mov ecx, esi
call fcn.10010ef0
test al, al
jne 0x100b2b6b
lea ecx, [ebp - 0x68]
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100b2b50
sub ecx, edx
lea eax, [ebp - 0x68]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.10013ab0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.10010e60
int3

Function at 0x100b2ba0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100efec8
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x34], 0x4f0053
mov dword [ebp - 0x30], 0x540046
mov dword [ebp - 0x2c], 0x410057
mov dword [ebp - 0x28], 0x450052
mov dword [ebp - 0x24], 0x59005c
mov dword [ebp - 0x20], 0x6e0069
mov dword [ebp - 0x1c], 0x790067
mov dword [ebp - 0x18], 0x6e0061
mov word [ebp - 0x14], ax
call fcn.10011990
mov ecx, eax
test ecx, ecx
je 0x100b2c79
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x34]
mov dword [ebp - 4], 0
push eax
mov ecx, esi
call fcn.10010ef0
test al, al
jne 0x100b2c5b
lea ecx, [ebp - 0x34]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100b2c40
sub ecx, edx
lea eax, [ebp - 0x34]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.10013ab0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.10010e60
int3
Function at 0x100b4010
Capabilities:
Check if file exists
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x430
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
test esi, esi
js 0x100b4179
push 0x208
lea eax, [ebp - 0x228]
push 0
push eax
call fcn.100bcbf0
add esp, 0xc
lea eax, [ebp - 0x228]
push 0x104
push eax
push 0x10000000
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov edi, dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea eax, [ebp - 0x228]
push eax
call edi
test esi, esi
jle 0x100b407f
lea eax, [ebp - 0x228]
push eax
call edi
sub esi, 1
jne 0x100b4071
mov eax, dword [0x10132e0c]
mov esi, dword [eax]
cmp esi, eax
je 0x100b4179
mov edi, dword [sym.imp.SHLWAPI.dll_PathCombineW]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
nop word [eax + eax]
push 0x208
lea eax, [ebp - 0x430]
push 0
push eax
call fcn.100bcbf0
add esp, 0xc
lea eax, [ebp - 0x228]
push dword [esi + 0x14]
push eax
lea eax, [ebp - 0x430]
push eax
call edi
lea eax, [ebp - 0x430]
push eax
call ebx
mov ecx, dword [esi + 0x10]
test eax, eax
jne 0x100b41a0
mov dword [ebp - 0x20], 0x360033
mov dword [ebp - 0x1c], 0x770030
mov dword [ebp - 0x18], 0x610070
mov dword [ebp - 0x14], 0x700070
mov dword [ebp - 0x10], 0x65002e
mov dword [ebp - 0xc], 0x650078
mov word [ebp - 8], ax
cmp ecx, 3
jne 0x100b4131
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x228]
push eax
lea eax, [ebp - 0x430]
push eax
call edi
lea eax, [ebp - 0x430]
push eax
call ebx
test eax, eax
jne 0x100b418c
mov eax, dword [esi + 8]
cmp byte [eax + 0xd], 0
je 0x100b4157
mov eax, dword [esi + 4]
cmp byte [eax + 0xd], 0
jne 0x100b4153
cmp esi, dword [eax + 8]
jne 0x100b4153
mov esi, eax
mov eax, dword [eax + 4]
cmp byte [eax + 0xd], 0
je 0x100b4143
mov esi, eax
jmp 0x100b416d
mov esi, eax
mov ecx, dword [esi]
cmp byte [ecx + 0xd], 0
jne 0x100b416d
mov eax, dword [ecx]
mov esi, ecx
mov ecx, eax
cmp byte [eax + 0xd], 0
je 0x100b4161
cmp esi, dword [0x10132e0c]
jne 0x100b40a0
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret
mov eax, ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001d946
mov esp, ebp
pop ebp
ret
Function at 0x100b46c0
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2ec], ebx
push edi
test ebx, ebx
je 0x100b48c4
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x100b48c4
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.100bcbf0
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push 0x10105c64
push 0x80000002
call esi
test eax, eax
jne 0x100b4899
xor edi, edi
mov dword [ebp - 0x2dc], 0x104
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x2dc]
push eax
lea eax, [ebp - 0x1d0]
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x100b4888
lea eax, [ebp - 0x2e0]
push eax
push 1
push 0
lea eax, [ebp - 0x1d0]
push eax
push dword [ebp - 0x2d8]
call esi
test eax, eax
jne 0x100b4852
lea eax, [ebp - 0x2e4]
mov dword [ebp - 0x2e8], 1
push eax
lea eax, [ebp - 0x2d4]
mov dword [ebp - 0x2e4], 0x104
push eax
lea eax, [ebp - 0x2e8]
push eax
push 0
push 0x10105ca0
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x100b484a
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.100bcbf0
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.100b48e0
add esp, 0x18
test eax, eax
je 0x100b484a
cmp byte [ebp - 0x68], 0
je 0x100b480c
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x100b484a
lea ecx, [ebp - 0x68]
mov edx, 0x64
lea esi, [ebp - 0xcc]
mov eax, ecx
sub esi, eax
nop
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x100b4839
mov al, byte [esi + ecx]
test al, al
je 0x100b4839
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100b4820
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov byte [eax], 0
push dword [ebp - 0x2e0]
call ebx
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x2dc]
mov dword [ebp - 0x2dc], 0x104
push eax
lea eax, [ebp - 0x1d0]
inc edi
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x100b4760
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x100b48c4
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.100b5960
xor ecx, ecx
test eax, eax
pop edi
setns cl
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.1001d946
mov esp, ebp
pop ebp
ret
Function at 0x100b4a00
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50c
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x100b4b7f
cmp dword [ebp + 0xc], 0x20
jb 0x100b4b7f
push 0x400
lea eax, [ebp - 0x504]
mov dword [ebp - 0x50c], 1
push 0
push eax
mov dword [ebp - 0x508], 0x400
call fcn.100bcbf0
add esp, 0xc
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x50c]
push eax
push 0x10105d0c
push str.SoftwareMaster2Liveup
push 0x80000002
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
test eax, eax
jne 0x100b4b7f
lea ecx, [ebp - 0x504]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b4a90
sub ecx, edx
cmp ecx, 0x40
jne 0x100b4b7f
lea edx, [ecx + 0x40]
push esi
lea ecx, [ebp - 0x84]
lea esi, [ebp - 0x504]
mov eax, ecx
sub esi, eax
lea eax, [edx - 0x60]
test eax, eax
je 0x100b4acc
mov al, byte [esi + ecx]
test al, al
je 0x100b4acc
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100b4ab6
test edx, edx
lea eax, [ecx - 1]
lea esi, [ebp - 0x4e4]
mov edx, 0x80
cmovne eax, ecx
lea ecx, [ebp - 0x104]
mov byte [eax], 0
mov eax, ecx
sub esi, eax
nop dword [eax]
lea eax, [edx + 0x7fffff7e]
test eax, eax
je 0x100b4b09
mov al, byte [esi + ecx]
test al, al
je 0x100b4b09
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100b4af0
test edx, edx
lea eax, [ecx - 1]
push 0x400
cmovne eax, ecx
push 0
mov byte [eax], 0
lea eax, [ebp - 0x504]
push eax
call fcn.100bcbf0
push 0x400
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.100b4b90
add esp, 0x18
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0x504]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
pop esi
test eax, eax
jne 0x100b4b7f
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
push edi
call fcn.100b5960
neg eax
pop edi
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.1001d946
mov esp, ebp
pop ebp
ret
Function at 0x100b5450
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c10
call fcn.1001e1b0
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c10], eax
test eax, eax
je 0x100b55bd
cmp dword [ebp + 0xc], 0
je 0x100b55bd
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
nop dword [eax]
push esi
push 0x10105c14
lea eax, [ebp - 0x104]
push 0x100
push eax
call fcn.1001ede0
add esp, 0x10
lea eax, [ebp - 0x104]
push 0
push 0
push 3
push 0
push 3
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x100b55a0
push 0x2710
xorps xmm0, xmm0
mov dword [ebp - 0x2c0c], 0
lea eax, [ebp - 0x2bfc]
movq qword [ebp - 0x2c08], xmm0
push 0
push eax
mov dword [ebp - 0x2c00], 0
mov dword [ebp - 0x2c08], 0
mov dword [ebp - 0x2c04], 0
call fcn.100bcbf0
add esp, 0xc
lea eax, [ebp - 0x2c0c]
push 0
push eax
push 0x2710
lea eax, [ebp - 0x2bfc]
push eax
push 0xc
lea eax, [ebp - 0x2c08]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x100b5595
push 0x3e8
lea eax, [ebp - 0x4ec]
push 0
push eax
call fcn.100bcbf0
lea eax, [ebp - 0x4ec]
push eax
push 1
push dword [ebp - 0x2be4]
lea eax, [ebp - 0x2bfc]
push eax
call fcn.100b6660
add esp, 0x1c
lea eax, [ebp - 0x4ec]
push eax
push dword [ebp + 0xc]
push dword [ebp - 0x2c10]
call fcn.100b5960
test eax, eax
mov eax, 1
cmove ebx, eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x100b55aa
inc esi
cmp esi, 0x10
jl 0x100b5490
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret
Function at 0x100b55d0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
test ebx, ebx
je 0x100b56b8
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.100bcbf0
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
test edx, edx
je 0x100b56b8
mov ecx, ebx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100b5627
sub ecx, esi
mov eax, 0x103
sar ecx, 1
sub eax, ecx
cmp edx, eax
jae 0x100b56b8
push edi
lea edi, [ebp - 0x20c]
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x100b5650
mov eax, dword [0x10105c04]
mov esi, ebx
mov dword [edi], eax
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x100b5665
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x100b5680
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.1001d946
mov esp, ebp
pop ebp
ret
Function at 0x100b56d0
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x84]
push edi
push 0x80
push 0
push eax
call fcn.100bcbf0
push 0x80
lea eax, [ebp - 0x84]
push eax
push esi
call fcn.100b4b90
lea ecx, [ebp - 0x188]
mov edi, esi
mov eax, ecx
add esp, 0x18
mov edx, 0x104
sub edi, eax
lea eax, [edx + 0x7ffffefa]
test eax, eax
je 0x100b573a
mov al, byte [edi + ecx]
test al, al
je 0x100b573a
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100b5721
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov ecx, 0x104
mov byte [eax], 0
lea eax, [ebp - 0x188]
cmp byte [eax], 0
je 0x100b575b
inc eax
sub ecx, 1
jne 0x100b5750
mov edx, 0x104
mov edi, ecx
mov eax, edx
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x100b57b0
lea ecx, [ebp - 0x188]
lea ecx, [ecx + edi]
sub edx, edi
je 0x100b57a5
lea edi, [ebp - 0x84]
mov eax, 0x7fffffff
sub edi, ecx
push ebx
nop dword [eax + eax]
test eax, eax
je 0x100b57a4
mov bl, byte [edi + ecx]
test bl, bl
je 0x100b57a4
mov byte [ecx], bl
dec eax
inc ecx
sub edx, 1
jne 0x100b5790
pop ebx
test edx, edx
lea eax, [ecx - 1]
cmovne eax, ecx
mov byte [eax], 0
push 0x100
lea eax, [ebp - 0x288]
mov dword [ebp - 0x290], 1
push 0
push eax
call fcn.100bcbf0
add esp, 0xc
mov dword [ebp - 0x28c], 0x100
lea eax, [ebp - 0x28c]
push eax
lea eax, [ebp - 0x288]
push eax
lea eax, [ebp - 0x290]
push eax
push 0x10105d0c
push str.SoftwareMaster2Liveup
push 0x80000002
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
mov edi, dword [sym.imp.SHLWAPI.dll_SHSetValueA]
test eax, eax
jne 0x100b586a
lea eax, [ebp - 0x288]
mov cl, byte [eax]
cmp cl, byte [esi]
jne 0x100b5834
test cl, cl
je 0x100b5830
mov cl, byte [eax + 1]
cmp cl, byte [esi + 1]
jne 0x100b5834
add eax, 2
add esi, 2
test cl, cl
jne 0x100b5814
xor eax, eax
jmp 0x100b5839
sbb eax, eax
or eax, 1
test eax, eax
je 0x100b586a
lea ecx, [ebp - 0x288]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b5846
sub ecx, edx
lea eax, [ebp - 0x288]
push ecx
push eax
push 1
push str.mid_old
push str.SoftwareMaster2Liveup
push 0x80000002
call edi
lea ecx, [ebp - 0x188]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b5873
sub ecx, edx
lea eax, [ebp - 0x188]
push ecx
push eax
push 1
push 0x10105d0c
push str.SoftwareMaster2Liveup
push 0x80000002
call edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1001d946
mov esp, ebp
pop ebp
ret
Function at 0x100b72a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
xor al, al
push edi
xor edi, edi
test esi, esi
je 0x100b7367
push ebx
mov ecx, dword [ebp + 8]
mov dl, byte [edi + ecx]
xor dl, al
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
movzx ecx, cl
xor al, 0x8c
and bl, 1
movzx eax, al
cmove eax, ecx
inc edi
cmp edi, esi
jb 0x100b72b5
pop ebx
pop edi
pop esi
pop ebp
ret

Function at 0x100b8090
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x23c]
push 0x208
push 0
push eax
mov esi, ecx
call fcn.100bcbf0
add esp, 0xc
lea eax, [ebp - 0x23c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemWindowsDirectoryW]
dec eax
cmp eax, 0x102
ja 0x100b81ce
mov ecx, esi
call fcn.100b84b0
mov dword [ebp - 0x34], 0x790053
test eax, eax
jne 0x100b815c
lea eax, [ebp - 0x34]
mov dword [ebp - 0x30], 0x740073
push eax
lea eax, [ebp - 0x23c]
mov dword [ebp - 0x2c], 0x6d0065
push eax
push edi
mov dword [ebp - 0x28], 0x320033
mov dword [ebp - 0x24], 0x6e005c
mov dword [ebp - 0x20], 0x6f0074
mov dword [ebp - 0x1c], 0x6b0073
mov dword [ebp - 0x18], 0x6e0072
mov dword [ebp - 0x14], 0x2e006c
mov dword [ebp - 0x10], 0x780065
mov dword [ebp - 0xc], 0x65
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
pop edi
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret 4
xor eax, eax
mov dword [ebp - 0x30], 0x4e0073
mov word [ebp - 8], ax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x23c]
mov dword [ebp - 0x2c], 0x740061
push eax
push edi
mov dword [ebp - 0x28], 0x760069
mov dword [ebp - 0x24], 0x5c0065
mov dword [ebp - 0x20], 0x74006e
mov dword [ebp - 0x1c], 0x73006f
mov dword [ebp - 0x18], 0x72006b
mov dword [ebp - 0x14], 0x6c006e
mov dword [ebp - 0x10], 0x65002e
mov dword [ebp - 0xc], 0x650078
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
pop edi
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
mov eax, 0x80004005
pop edi
xor ecx, ebp
pop esi
call fcn.1001d946
mov esp, ebp
pop ebp
ret 4
Function at 0x100b8dc0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100f0d13
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x10124014]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x8c], 0
mov dword [ebx], 0
mov dword [ebp - 0x88], 0
mov dword [ebp - 0x84], 0
push 0x201
push dword [0x101241f0]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.100b41c0
mov edi, dword [ebp - 0x8c]
test eax, eax
jne 0x100b8fa1
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.100bcbf0
add esp, 0xc
mov dword [ebp - 0x78], 0x64
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
push 0
push 0x10107124
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x100b8fa1
mov eax, dword [ebp - 0x7c]
cmp eax, 1
je 0x100b8e95
cmp eax, 2
jne 0x100b8fa1
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x100b8eb6
test cl, 1
jne 0x100b8fa1
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x100b8ebc
jmp 0x100b8fa1
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x100b8fa1
call fcn.10011990
mov ecx, eax
test ecx, ecx
je 0x100b8fcc
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x78], eax
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x78]
call fcn.100b6d10
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x7c], 0
push eax
lea eax, [ebp - 0x20]
push 0x1010712c
push eax
call fcn.100b9450
mov esi, dword [ebp - 0x78]
push 0x2a
push esi
call fcn.100b72a0
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x7c], eax
jne 0x100b8f85
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x100b8f26
sub edx, ecx
lea eax, [ebp - 0x74]
mov ecx, dword [ebp - 0x80]
sar edx, 1
push edx
push eax
call fcn.100b9060
push dword [0x101241f8]
lea eax, [ebp - 0x74]
push dword [0x101241f4]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x100b8f62
mov dword [ebx], 1
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x100b8f7e
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 1
jmp 0x100b8fa3
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x100b8fa1
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x100b8fae
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1001d946
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.10010e60
int3