joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41ef00
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x579605
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x48
push esi
push edi
push 0x27
mov dword [ebp - 0x28], ecx
xorps xmm0, xmm0
push str.Zlc5UZTU47XxERCNksAMOgd62JBYndahEJYJVw
lea ecx, [ebp - 0x58]
mov dword [ebp - 0x48], 0
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x44], 0
call fcn.0042d600
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x40]
push 0x13
xorps xmm0, xmm0
mov dword [ebp - 0x30], 0
push str.S3VUGYzgBhNRcEBg
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x2c], 0
call fcn.0042d600
lea eax, [ebp - 0x18]
mov byte [ebp - 4], 1
push eax
push 0xf003f
push 0
sub esp, 0x18
mov dword [ebp - 0x14], 0
lea eax, [ebp - 0x58]
mov dword [ebp - 0x24], 4
mov ecx, esp
mov esi, 3
push eax
call fcn.0042e9e0
lea ecx, [ebp - 0x1c]
call fcn.00445090
add esp, 0x18
push dword [eax]
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov edx, dword [ebp - 0x1c]
or edi, 0xffffffff
mov dword [ebp - 0x20], eax
add edx, 0xfffffff0
mov ecx, edi
lock xadd dword [edx + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x41efee
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp - 0x20]
test eax, eax
jne 0x41f04f
sub esp, 0x18
lea eax, [ebp - 0x40]
mov ecx, esp
push eax
call fcn.0042e9e0
lea ecx, [ebp - 0x20]
call fcn.00445090
add esp, 0x18
lea ecx, [ebp - 0x24]
push ecx
lea ecx, [ebp - 0x14]
push ecx
push 0
push 0
push dword [eax]
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov edx, dword [ebp - 0x20]
mov dword [ebp - 0x1c], eax
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x41f040
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp - 0x1c]
push dword [ebp - 0x18]
test eax, eax
cmove esi, dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov dword [eax + 0x110], esi
cmp ecx, 8
jb 0x41f08e
mov edx, dword [ebp - 0x40]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x41f084
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41f0d9
push ecx
push edx
call fcn.0054db34
add esp, 8
mov ecx, dword [ebp - 0x44]
cmp ecx, 8
jb 0x41f0c4
mov edx, dword [ebp - 0x58]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x41f0ba
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41f0d9
push ecx
push edx
call fcn.0054db34
add esp, 8
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.00552a0f
int3
Function at 0x425760
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x579c26
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 0
mov ebx, dword [ebp + 0xc]
mov ecx, dword [ebx]
sub ecx, 0x10
call fcn.0042e8d0
add eax, 0x10
mov dword [esi + 8], eax
lea edi, [esi + 0x10]
mov dword [edi + 0x24], 0
mov dword [ebp + 0xc], edi
mov byte [ebp - 4], 2
mov ecx, dword [ebp + 0x38]
test ecx, ecx
je 0x4257bd
mov eax, dword [ecx]
push edi
call dword [eax]
mov dword [edi + 0x24], eax
mov byte [ebp - 4], 3
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax]
sub ecx, 0x10
call fcn.0042e8d0
add eax, 0x10
mov dword [esi + 0x38], eax
lea edi, [esi + 4]
mov byte [ebp - 4], 4
push edi
push 0xf003f
push 0
push dword [ebx]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
xor ebx, ebx
test eax, eax
setne bl
test eax, eax
jne 0x425870
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov dword [ebp + 0xc], eax
lea eax, [ebp + 0xc]
push eax
push 0
lea eax, [ebp + 0x10]
push eax
push 0
push dword [esi + 0x38]
push dword [edi]
call ebx
test eax, eax
jne 0x425843
mov eax, dword [ebp + 0x10]
cmp eax, 3
je 0x42582b
cmp eax, 4
je 0x42582b
cmp eax, 0xb
jne 0x425843
cmp dword [ebp + 0xc], 4
jne 0x425843
lea eax, [ebp + 0xc]
push eax
push esi
lea eax, [ebp + 0x10]
push eax
push 0
push dword [esi + 0x38]
push dword [edi]
call ebx
mov ecx, dword [ebp + 0x38]
test ecx, ecx
je 0x42585b
mov edx, dword [ecx]
lea eax, [ebp + 0x14]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 0x34
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push str.MGRX6QUIBAMChDIECU4vEBM2YMhAKAODUQ5CyckOXgEz
lea ecx, [ebp - 0x38]
call fcn.0042ed90
push ebx
sub esp, 0x18
mov byte [ebp - 4], 5
lea eax, [ebp - 0x38]
mov ecx, esp
push eax
call fcn.0042e9e0
lea ecx, [ebp + 0xc]
call fcn.00445090
add esp, 0x18
push eax
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 6
call fcn.00405750
push 0x5bf210
lea eax, [ebp - 0x20]
push eax
call fcn.0054fa3a
int3

Function at 0x429a40
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x579f5f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
push 0
mov dword [ebp - 0x10], esi
call fcn.00537e15
mov dword [ebp - 4], 0
mov dword [esi + 4], 0
mov byte [esi + 8], 0
mov dword [esi + 0xc], 0
mov byte [esi + 0x10], 0
xor eax, eax
mov dword [esi + 0x14], 0
mov word [esi + 0x18], ax
mov dword [esi + 0x1c], eax
mov word [esi + 0x20], ax
mov dword [esi + 0x24], eax
mov byte [esi + 0x28], al
mov dword [esi + 0x2c], eax
mov byte [esi + 0x30], al
mov eax, dword [ebp + 8]
mov byte [ebp - 4], 6
test eax, eax
je 0x429acb
push eax
push esi
call fcn.00537c57
mov ecx, dword [ebp - 0xc]
add esp, 8
mov eax, esi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
ret 4
push str.bad_locale_name
call fcn.00537549
int3
Function at 0x458e30
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x57c0a5
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x48
push esi
push edi
push 0x27
xorps xmm0, xmm0
mov dword [ebp - 0x44], 0
push str.RklpUSRUmWDz0xbKBssbGhkqdCDY5ROj0pBOww
lea ecx, [ebp - 0x54]
mov dword [ebp - 0x40], 0
movups xmmword [ebp - 0x54], xmm0
call fcn.0042d600
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x3c]
push 0x13
xorps xmm0, xmm0
mov dword [ebp - 0x2c], 0
push str.NjJXhMkVGRNkZDkQQ
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x28], 0
call fcn.0042d600
lea eax, [ebp - 0x18]
mov byte [ebp - 4], 1
push eax
push 0xf003f
push 0
sub esp, 0x18
mov dword [ebp - 0x14], 0
lea eax, [ebp - 0x54]
mov dword [ebp - 0x24], 4
mov ecx, esp
mov esi, 3
push eax
call fcn.0042e9e0
lea ecx, [ebp - 0x1c]
call fcn.00445090
add esp, 0x18
push dword [eax]
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov edx, dword [ebp - 0x1c]
or edi, 0xffffffff
mov dword [ebp - 0x20], eax
add edx, 0xfffffff0
mov ecx, edi
lock xadd dword [edx + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x458f1b
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp - 0x20]
test eax, eax
jne 0x458f7c
sub esp, 0x18
lea eax, [ebp - 0x3c]
mov ecx, esp
push eax
call fcn.0042e9e0
lea ecx, [ebp - 0x20]
call fcn.00445090
add esp, 0x18
lea ecx, [ebp - 0x24]
push ecx
lea ecx, [ebp - 0x14]
push ecx
push 0
push 0
push dword [eax]
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov edx, dword [ebp - 0x20]
mov dword [ebp - 0x1c], eax
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x458f6d
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp - 0x1c]
push dword [ebp - 0x18]
test eax, eax
cmove esi, dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x28]
cmp ecx, 8
jb 0x458fb2
mov edx, dword [ebp - 0x3c]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x458fa8
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x458ffd
push ecx
push edx
call fcn.0054db34
add esp, 8
mov ecx, dword [ebp - 0x40]
cmp ecx, 8
jb 0x458fe8
mov edx, dword [ebp - 0x54]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x458fde
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x458ffd
push ecx
push edx
call fcn.0054db34
add esp, 8
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.00552a0f
int3
Function at 0x4599a0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x57d195
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x3c
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
mov ebx, ecx
mov dword [ebp - 4], 0
mov byte [ebp - 4], 1
mov eax, dword [ebp + 8]
mov edi, dword [eax - 0xc]
test edi, edi
je 0x459bbe
mov ecx, dword [ebx]
cmp dword [ecx - 0xc], 0
je 0x459bbe
lea esi, [edi + 1]
test esi, esi
js 0x459b70
mov ecx, dword [eax - 8]
mov edx, 1
sub edx, dword [eax - 4]
sub ecx, esi
or ecx, edx
jge 0x459a10
push esi
lea ecx, [ebp + 8]
call fcn.0042f4e0
mov eax, dword [ebp + 8]
mov ecx, 0x5c
mov word [eax + edi*2], cx
mov eax, dword [ebp + 8]
cmp esi, dword [eax - 8]
jg 0x459b70
mov dword [eax - 0xc], esi
xor ecx, ecx
mov eax, dword [ebp + 8]
mov word [eax + esi*2], cx
lea ecx, [ebp + 8]
mov eax, dword [ebx]
push dword [eax - 0xc]
push eax
call fcn.0042dcc0
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x459a62
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp esi, 0xb7
jne 0x459b7a
mov esi, dword [ebp + 8]
or eax, 0xffffffff
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x459a7d
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.0042f560
push str.UEpkyZxM4DAQYkaLyAO4Ii8HtEz84IHTg2oKw0LvNS4
lea ecx, [ebp - 0x18]
call fcn.0042f690
push esi
push ecx
lea eax, [ebp - 0x18]
mov byte [ebp - 4], 4
mov ecx, esp
push eax
call fcn.0042e9b0
lea ecx, [ebp - 0x14]
call fcn.00445470
add esp, 4
push eax
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 5
call fcn.00446790
push 0x5bf1bc
lea eax, [ebp - 0x38]
push eax
call fcn.0054fa3a
push str.ZnczTcA8Z9RREKqHlcvxFhZBrEQsSIRxUU7BA
lea ecx, [ebp - 0x18]
call fcn.0042f690
push 2
push ecx
lea eax, [ebp - 0x18]
mov byte [ebp - 4], 2
mov ecx, esp
push eax
call fcn.0042e9b0
lea ecx, [ebp - 0x14]
call fcn.00445470
add esp, 4
push eax
lea ecx, [ebp - 0x44]
mov byte [ebp - 4], 3
call fcn.00446790
push 0x5bf1bc
lea eax, [ebp - 0x44]
push eax
call fcn.0054fa3a
int3
Function at 0x466a30
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x57e445
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x248
push ebx
push esi
push edi
mov dword [ebp - 0x18], ecx
call fcn.0042efe0
mov ecx, eax
test ecx, ecx
je 0x466c07
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
push str.bmZtkdRsIEBhsBwEQM
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], 0
call fcn.0042f250
test al, al
jne 0x466a95
push 0x13
push str.bmZtkdRsIEBhsBwEQM
lea ecx, [ebp - 0x14]
call fcn.0042f580
mov dword [ebp - 4], 1
call fcn.0042efe0
mov ecx, eax
test ecx, ecx
je 0x466c11
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
push 0x594764
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 2
call fcn.0042f250
test al, al
jne 0x466ada
push 0
push 0x594764
lea ecx, [ebp - 0x10]
call fcn.0042f580
mov byte [ebp - 4], 3
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 0
push 2
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
je 0x466b5d
push 0x228
lea eax, [ebp - 0x24c]
mov dword [ebp - 0x250], 0x22c
push 0
push eax
call fcn.0054f8e0
add esp, 0xc
lea eax, [ebp - 0x250]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x466b56
mov ebx, dword [sym.imp.KERNEL32.dll_Process32NextW]
nop
cmp dword [ebp - 0x248], edi
je 0x466b48
lea eax, [ebp - 0x250]
push eax
push esi
call ebx
test eax, eax
jne 0x466b30
jmp 0x466b56
mov ecx, dword [ebp - 0x238]
lea edx, [ebp - 0x10]
call fcn.004668d0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, dword [ebp - 0x10]
cmp dword [esi - 0xc], 0
jne 0x466bb2
mov ebx, dword [ebp - 0x14]
push ecx
add ebx, 0xfffffff0
mov edi, esp
mov ecx, ebx
mov dword [ebp - 0x1c], edi
call fcn.0042e8d0
mov ecx, dword [ebp - 0x18]
add eax, 0x10
mov dword [edi], eax
call fcn.00445470
lea edx, [esi - 0x10]
add esp, 4
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x466ba3
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lock xadd dword [ebx + 0xc], esi
dec esi
test esi, esi
jg 0x466bf3
mov ecx, dword [ebx]
push ebx
jmp 0x466bee
lea edi, [esi - 0x10]
mov ecx, edi
call fcn.0042e8d0
mov ecx, dword [ebp - 0x18]
add eax, 0x10
or esi, 0xffffffff
mov dword [ecx], eax
mov eax, esi
lock xadd dword [edi + 0xc], eax
dec eax
test eax, eax
jg 0x466bdb
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x14]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x466bf3
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x18]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0042f560
push 0x80004005
call fcn.0042f560
int3
Function at 0xa2c4eb
Capabilities:
Encode data using xor

Disassembly:
jmp 0xa1623a
xor ecx, ecx
cmp dword [esp + 8], ecx
jbe 0xa16256
mov edx, dword [esp + 4]
movzx edx, byte [ecx + edx]
rol eax, 7
xor eax, edx
inc ecx
cmp ecx, dword [esp + 8]
jb 0xa16242
jmp 0xa16261
ret
jmp 0xa1622f

Function at 0xa5aae8
Capabilities:
Encode data using xor

Disassembly:
pushal
jmp 0xa5aa5d
mov dx, word [eax]
lea esp, [esp + 0x20]
inc eax
call fcn.00a5aa45
out dx, eax
invalid
jmp 0xa5abc3
sub eax, ecx
cmc
clc
sub esp, 0xc
jmp 0xa5abac
pop dword [esi + 0x648df02e]
lea esp, [esp + 4]
and al, 4
jne 0xa5a9ab
je 0xa5aaed
add dword [ebx + reloc.oleaut32.dll_SysFreeString], esp
xchg edx, eax
or eax, 0xa717e49d
mov dl, 0xc5
clc
xor ch, byte ds:[0x74d25c09]
pop edx
daa
popfd
jno 0xa5abc5
mov esi, 0x547c55f1
push ds
dec ebp
popfd
je 0xa5abbf
xor al, 5
mov gs, eax
dec eax
adc al, byte [esi + 0x648d15d1]
and al, 8

Function at 0xb45929
Capabilities:
Execute anti-debugging instructions

Disassembly:
lea eax, [eax + edi]
rol ax, cl
mov dl, 0x9c
xchg bx, dx
xchg bh, cl
cpuid
jmp 0xb45975
mov word [esp], bx
add esp, 1
lea esp, [esp + 1]
lea esp, [esp + 4]
pushal
jmp 0xb4590e
mov ax, word [esp]
shr bh, 3
mov eax, 0x7b8e4fb2
mov al, 0x16
not si
jmp 0xb45956

Function at 0xb45d3f
Capabilities:
Execute anti-debugging instructions

Disassembly:
xchg bh, cl
push word [esp + 5]
pop word [esp + 1]
mov cl, 0x22
xchg dword [esp], ecx
jmp 0xb45e11
mov byte [esp + 3], ah
jmp 0xb45d26
pop word [esp]
xchg edx, edi
rdtsc
bsf ax, si
add esp, 2
neg bh
jmp 0xb45deb
lea esp, [esp + 1]
shr eax, 1
pop word [esp + 2]
cpuid
mov byte [esp + 1], bh
jmp 0xb45d65
mov bx, 0x98a1
lea ebx, [edx + ebp]
clc
xchg ecx, ebp
push word [esp + 3]
jmp 0xb45d80
xchg dword [esp], ebx
pop word [esp + 1]
mov dword [esp], eax
mov byte [esp + 1], bh
lea eax, [eax - 0x39]
mov ecx, 0x8cda2b5c
jmp 0xb45d9a
mov cl, 0xba
lea esp, [esp + 0x18]
mov bl, 0xd0
xchg byte [esp + 4], cl
mov ebp, 0x53ababae
xchg byte [esp + 2], bl
jmp 0xb45e41
mov bp, bx
pushal
mov ebp, dword [esp + 0x13]
mov ax, di
mov di, 0xb48f
cmc
jmp 0xb45dcb
push word [esp + 3]
mov ch, byte [esp + 5]
mov si, dx
mov word [esp + 4], di
shl cx, cl
rdtsc
jmp 0xb45db2
mov ax, 0x1759
pushal
clc
mov cx, dx
mov dx, 0xdcbd
jmp 0xb45ea6
rdtsc
lea ecx, reloc.oleaut32.dll_SysFreeString
pop di
bswap ecx
sub ax, 0xd7f0
setnp ch
jmp 0xb45e29
mov ax, word [esp + 2]
push word [esp + 0xa]
xor ebx, esi
xchg ah, bl
push word [esp + 1]
neg si
jmp 0xb45ec2
sub esp, 8
xchg cx, ax
mov ax, 0x79db
setle ch
mov di, 0xbe01
pop di
jmp 0xb45e71
lea ebp, reloc.oleaut32.dll_SysFreeString
lea edi, [esi*4]
pop word [esp + 0x1a]
lea esp, [esp + 0xc]
pop eax
not bp
jmp 0xb45e8d
rdtsc
btc edi, ebx
cpuid
setp bh
cld
add esp, 0x15
jmp 0xb45f93

Function at 0xb4601f
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov word [esp + 0xc], bx
mov byte [esp + 0xb], ah
xchg byte [esp + 4], cl
mov cx, word [esp + 0xa]
jmp 0xb4608e
xchg ch, dl
mov dl, 0xb4
xchg byte [esp + 0x16], dl
not si
xchg word [esp + 0xb], bx
xchg word [esp + 0xd], dx
mov dh, byte [esp + 5]
push dword [esp + 0x16]
push dword [esp + 9]
jmp 0xb4606e
Function at 0xb460b7
Capabilities:
Execute anti-debugging instructions

Disassembly:
xor ecx, esi
bswap eax
mov cx, word [esp + 3]
mov word [esp + 2], dx
jmp 0xb460e4
lea eax, reloc.oleaut32.dll_SysFreeString
neg di
shr ch, 5
lea edi, [eax*4]
lea ecx, [edi + ebp]
not ah
jmp 0xb4610a

Function at 0xb46553
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dl, 0x84
lea ebx, [ecx*4]
btr ebx, edx
pop word [esp + 1]
jmp 0xb465a0
mov cx, bx
jmp 0xb4653c
ror eax, 0x19
mov esi, eax
rcr ebx, 0xb
add esp, 1
rdtsc
mov cl, ch
jmp 0xb46a2f
sub bl, ah
mov bh, byte [esp + 3]
xchg dword [esp], ecx
xchg byte [esp + 1], cl
lea ebp, [eax - 0x71]
mov edi, dword [esp + 1]
jmp 0xb46581
xchg byte [esp + 0xf], al
call 0xb46649
mov word [esp], sp
mov dl, 0xa4
mov ebp, esi
pushal
mov bl, 0x70
mov ch, byte [esp + 0xd]
jmp 0xb466a4
mov dword [esp + 7], esi
sub esp, 0xc
pop dword [esp + 0xa]
mov ecx, 0xebb88f4
jmp 0xb465d8
mov cl, ch
mov word [esp + 4], di
not bx
mov dword [esp + 3], eax
jmp 0xb46600
lea eax, [edi*4]
bsf bx, si
setae ch
bsf bp, ax
setne dh
lea esp, [esp + 3]
jmp 0xb46617
push dword [esp + 5]
xchg bh, cl
mov di, word [esp]
mov di, 0x9d57
rdtsc
push word [esp + 8]
jmp 0xb4662e
inc cx
pop dword [esp + 0x1e]
mov dh, byte [esp + 0x13]
btr edx, edx
xchg byte [esp + 0x15], dl
xchg ah, bl
jmp 0xb467f3
mov bx, word [esp + 0x26]
pop eax
mov ecx, esi
stc
push edx
xchg cx, dx
jmp 0xb46686
mov ch, byte [esp + 1]
push edx
bsr si, cx
neg dh
shr eax, 0xb
add eax, ebp
jmp 0xb4666f
neg si
neg edx
setne bh
mov bl, 0xf0
mov cl, ch
mov al, byte [esp]
call fcn.00b466d1
inc esi
jno 0xb46711
btc ebx, edi
cmc
mov di, word [esp]
mov ebx, 0x8b66f5fb
cmp al, 0x24
mov dx, bx
mov eax, dword [esp]
mov cl, byte [esp]
jmp 0xb466ea
and al, 0xeb
salc
xchg edi, ebx
not ah
xchg dword [esp + 0x15], ecx
mov dword [esp + 1], esi
sub bp, 0x3300
jmp 0xb467a9
mov ax, dx
mov bl, 0x20
rdtsc
xchg bh, cl
call fcn.00b46773
inc ecx
rcl dword [ecx + 0x30], 0xc3
adc eax, 0xb2d747c2
inc ecx
test eax, 0x77c4557a
pop esi
test eax, 0xf66310f
mov esp, 0x6690b3e8
pop dword [esp + 0x18]
rdtsc
bsf bp, ax
mov bl, 0x90
pop word [esp + 0x18]
push word [esp + 0x10]
cpuid
jmp 0xb46789
pop edx
neg esi
cpuid
sub esp, 0xe
push dword [esp + 0x36]
lea esp, [esp + 0x42]
jmp 0xb46701
lea eax, [edx + ebx]
setno ch
bsf dx, ax
push word [esp + 1]
not dh
xchg word [esp], bp
jmp 0xb466bf

Function at 0xb466d1
Capabilities:
Execute anti-debugging instructions

Disassembly:
jmp 0xb467cb
pop cx
lea ecx, [edi*4]
setno bh
lea eax, [ebp*4]
jmp 0xb46714
add esp, 3
sub esp, 0x1e
xchg byte [esp + 0x12], dl
xchg edi, ecx
mov word [esp + 0x15], di
jmp 0xb4672b
add al, dh
clc
lea ebp, [ebp*4]
setbe ch
mov word [esp], bx
mov bx, word [esp + 2]
jmp 0xb46744
mov ecx, 0x95184556
xchg word [esp + 1], cx
mov word [esp], di
xchg edx, edi
lea esi, [ebp + 0x6f]
bsr bp, cx
jmp 0xb4675b
Function at 0xb469f0
Capabilities:
Execute anti-debugging instructions

Disassembly:
push eax
jmp 0xb40ffc
call fcn.00b41001
movzx ebx, word [eax + 0x3c]
jmp 0xb46df7
call 0xb45857
jmp 0xb46dd1
not dx
mov dh, byte [esp + 1]
mov si, dx
mov word [esp + 2], di
jmp 0xb469d2
xchg edi, eax
mov eax, dword [esp]
mov byte [esp], ah
mov bx, word [esp]
btr esi, esp
mov byte [esp], bh
jmp 0xb46a0d
cmc
push word [esp + 2]
btr esi, esp
pop ecx
not edx
pop bp
jmp 0xb469b1
push edx
lea edi, [esi*4]
call 0xb469f0
jge 0xb46a57
bsf edx, eax
bswap edx
rcr esi, 7
xchg dword [esp + 2], eax
jmp 0xb46a60
mov ebp, 0x4552d7c
lea edx, [ebp*4]
cld
cpuid
mov esi, 0x7a794554
cpuid
jmp 0xb469e2
neg si
xchg word [esp + 3], bx
pushal
push dword [esp + 0x16]
push dword [esp + 0x1d]
jmp 0xb46aa5
je 0xb46a7d
sbb eax, 0xae0749eb
mov ecx, 0x8b416698
aad 0xf
mov byte [0x66ca8b66], al
push dword [esp + 7]
inc cx
mov edx, ebp
cpuid
mov cx, dx
push word [esp + 7]
pop word [esp]
jmp 0xb46a49
mov ax, 0xf6e3
push dword [esp + 0x1a]
sub bx, 0xad30
xchg edi, esi
sub ebx, 0xf787ad30
xchg dword [esp + 0x20], edi
jmp 0xb46adb
sub esp, 4
lea eax, [esp + ebx]
xchg byte [esp + 0x22], al
ror ecx, 0xd
lea esp, [esp + 0x15]
jmp 0xb46a74
setnp ch
rdtsc
push word [esp + 0x2e]
mov edx, dword [esp + 0x28]
rdtsc
mov di, 0x243
jmp 0xb46a8d
mov edx, 0xbd8ffe50
push word [esp + 2]
pop ecx
cpuid
xchg bh, cl
cmc
jmp 0xb46b75
mov ebp, 0x79a27832
push dword [esp + 4]
mov al, 0x1e
lea esp, [esp + 0xd]
pop esi
mov ecx, ebp
jmp 0xb46abb
mov bx, 0xdb81
stc
xchg ecx, edx
rcr edi, 5
setp ah
setbe ch
jmp 0xb46dac
lea esp, [esp + 0xe]
lea ebp, reloc.oleaut32.dll_SysFreeString
lea esp, [esp + 1]
add cx, 0xf38e
pop ax
xchg ch, dl
jmp 0xb46b0c
pop cx
cpuid
mov ax, 0x8611
neg edi
inc bl
rcr dh, 7
jmp 0xb46b24
pop dword [esp + 8]
rdtsc
mov cx, di
xchg byte [esp + 0x10], dl
mov byte [esp + 0x11], ah
xor si, 0xe67c
jmp 0xb46b50
lea ebx, [ebx*4]
mov bp, 0xe657
add bp, 0xeb46
mov esi, 0x131171ea
xchg ah, bl
mov cl, byte [esp]
add ebp, 0xeabeeb46
jno 0xb46dd1
adc eax, dword [esi + reloc.oleaut32.dll_SysFreeString]
call fcn.00b46d00
push eax
jmp 0xb45852
pop eax
xor ax, ax
cmp word [eax], 0x5a4d
jmp 0xb46e4a
add ebx, eax
cmp word [ebx], 0x4550
jmp 0xb46e24
add byte [eax], al
add byte [ebx - 0x3614f3c0], cl
je 0xb40eea
jne 0xb46e50
jge 0xb46e1c
je 0xb46db8
outsb dx, byte [esi]
ret
je 0xb45610
sub eax, 0x10000
jmp 0xb46dd5
Function at 0xb46cdb
Capabilities:
Parse pe header

Disassembly:
mov dword [esp], ebp
mov byte [esp + 1], ah
lea esp, [esp + 1]
jmp 0xb46c76
push word [esp]
mov dword [esp], ebp
mov dword [esp], esi
lea esp, [esp + 1]
mov dword [esp], ecx
call fcn.00b46c4a
mov byte [esp + 1], bh
mov byte [esp + 1], bh
lea esp, [esp + 1]
mov dword [esp + 0x24], ebx
push esp
lea esp, [esp + 3]
jmp 0xb46cbc
lea esp, [esp]
pushal
mov word [esp + 0x17], sp
mov byte [esp + 3], ah
lea esp, [esp + 1]
mov dword [esp + 0x40], esp
call 0xb46cdd
outsd dx, dword [esi]
jbe 0xb46d3a
mov al, byte [0xebcaebe3]
inc edi
push word [esp + 1]
mov byte [esp + 3], ah
lea esp, [esp + 2]
mov dword [esp + 0x48], ebp
call fcn.00b46d05
push ds
cwde
push cs
imul ebx, dword [eax - reloc.oleaut32.dll_SysFreeString], 0x15e9c9fe
invalid
invalid
invalid
pop esp
and al, 4
jmp 0xb46cdf

Function at 0xb46d05
Capabilities:
Access peb ldr_data
Parse pe header

Disassembly:
mov word [esp], bx
push word [esp + 1]
jmp 0xb46d92
lea esp, [esp]
mov byte [esp], ah
mov byte [esp], bh
lea esp, [esp]
lea esp, [esp + 1]
jmp 0xb46e11
push esp
mov byte [esp + 1], dh
lea esp, [esp + 1]
lea esp, [esp + 2]
mov byte [esp], bh
jmp 0xb46d3f
pop dword [esp]
push esp
push dword [esp]
lea esp, [esp + 5]
lea esp, [esp + 3]
mov dword [esp + 0x48], esi
jmp 0xb46d56
push word [esp + 3]
pop dword [esp]
mov dword [esp], ebp
mov word [esp], bx
push esp
mov dword [esp + 3], eax
jmp 0xb46d6e
mov eax, dword [eax + 0x1c]
mov eax, dword [eax]
mov eax, dword [eax + 8]
jmp 0xb46dcb
mov dword [esp + 0x44], edi
lea esp, [esp + 0x44]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
jmp 0xb46ded

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx