joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4bd190
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x515240
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.004bacd0
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x4bd1e9
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.004b8060
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.004b8050
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.004bc840
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
nop
nop
nop
nop
nop
nop
push 0
lea ecx, [esp + 0x4c]
call fcn.0050e423
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.004d36d0
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.004ba6f0
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
nop
nop
nop
nop
nop
nop
mov ecx, ebx
call fcn.004b7fd0
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x4bd2b4
push edi
mov ecx, esi
call fcn.004ba800
push eax
push ebp
mov ecx, esi
call fcn.004ba9c0
cmp eax, dword [esp + 0x40]
jg 0x4bd2b0
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x4bd28e
mov eax, ebx
jmp 0x4bd2ba
cmp edi, ebx
jl 0x4bd2b8
mov eax, ebx
jmp 0x4bd2ba
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x4bd2cb
mov dword [esp + 0x30], eax
jmp 0x4bd2d6
cmp edi, ebx
jl 0x4bd2d1
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.004b7f90
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x4bd31d
push edi
mov ecx, esi
call fcn.004ba720
push eax
push ebx
mov ecx, esi
call fcn.004baaf0
cmp eax, dword [esp + 0x44]
jg 0x4bd315
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x4bd2ef
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4bd327
cmp edi, ebp
jl 0x4bd321
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4bd327
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x4bd330
mov ecx, eax
jmp 0x4bd339
cmp edi, ebp
jl 0x4bd336
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.004ba710
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.0050e495
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x4c33d0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5156f8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x4c3409
inc eax
mov dword [esi + 0x10], eax
jmp 0x4c351c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4c341d
mov eax, 0xffffffc7
jmp 0x4c351e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4c342e
cmp dword [esi + 8], eax
jne 0x4c341d
cmp dword [esi + 8], eax
jne 0x4c3447
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4c3447
mov eax, 0xffffffc7
jmp 0x4c351e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4c345b
push eax
mov ecx, ebx
call fcn.004c2c00
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00490150
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4c348c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00490170
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004c2370
test eax, eax
mov dword [esp + 0x38], eax
je 0x4c34bf
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x69c7c8
call fcn.00490350
mov eax, dword [esp + 0x38]
jmp 0x4c351e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004c3230
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4c3503
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004c3250
mov esi, eax
test esi, esi
jne 0x4c3533
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004c3230
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4c34d5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x69c7c8
call fcn.00490350
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x69c7c8
call fcn.00490350
mov eax, esi
jmp 0x4c351e
Function at 0x4d3d70
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x515fe8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
nop
nop
nop
nop
nop
nop
push 0
lea ecx, [esp + 0x20]
call fcn.0050e423
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004d36d0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0050e351
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0050ac15
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0050ac15
push 1
push 0
push 0
mov ecx, esi
call fcn.0050abbd
push 1
push 0
push 1
mov ecx, esi
call fcn.0050abbd
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0050e495
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4d3ef0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x516008
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0050e423
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004d36d0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0050e351
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
nop
nop
nop
nop
nop
nop
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4d3fb4
cmp dword [esp + 0x40], 1
jne 0x4d3fb2
cmp ecx, eax
jge 0x4d3fb4
mov eax, ecx
cmp eax, 0xc8
jge 0x4d3fc0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004d3d70
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
nop
nop
nop
nop
nop
nop
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0050e495
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4d47b0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5160b3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00509035
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x69e268
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], 0x69e1b0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
nop
nop
nop
nop
nop
nop
push eax
mov ecx, edi
call fcn.0050e6cb
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0050fbe7
test eax, eax
je 0x4d48cc
mov ecx, dword [esp + 0x3c]
call fcn.0050e6f8
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x51854c]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x4d4890
push edi
mov ecx, esi
call fcn.0050bd65
mov ecx, esi
call fcn.004d4a70
cmp dword [esp + 0x38], 1
jne 0x4d48c5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0050bea0
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28

Function at 0x4d6ab0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4d6ae3
push esi
call fcn.004e4e60
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4d6adc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4d6b69
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4d6b52
mov eax, dword [esi + 8]
test eax, eax
je 0x4d6b07
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4d6b4e
cmp eax, 2
je 0x4d6b52
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4d6afa
cmp eax, 3
je 0x4d6b2d
cmp eax, 1
jne 0x4d6afa
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4d6afa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4d6afa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004d6b90
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4d6b78
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004d6b90
add esp, 4
pop esi
ret
Function at 0x430000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
nop
nop
jmp fcn.00401219
Function at 0x401400
Capabilities:
Enumerate processes
Get system information on windows
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x25c
mov eax, dword [section..data]
xor eax, esp
mov dword [esp + 0x258], eax
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
push str.CVE_2024_30090_PoC___Child_n
call fcn.00401010
add esp, 4
cmp dword [ebp + 8], 2
je 0x40144a
push dword [esi]
push str.Usage:__s__nt_SeDebugPrivilege_VA__n
call fcn.00401010
add esp, 8
push 1
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
push 0x10
push 0
push dword [esi + 4]
call dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_strtoull]
add esp, 0xc
mov esi, eax
lea eax, [esp + 0xc]
mov edi, edx
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
cmp dword [esp + 0x20], 2
jge 0x401485
push str.____Exploit_currently_requires_at_minimum_2_CPU_cores_n
call fcn.00401010
add esp, 4
push 2
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
push edi
push esi
call fcn.00401130
add esp, 8
test eax, eax
je 0x401503
push 0
push 2
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
je 0x4014f6
lea eax, [esp + 0x30]
mov dword [esp + 0x30], 0x22c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x4014ef
mov edi, dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__wcsicmp]
mov ebx, dword [sym.imp.KERNEL32.dll_Process32NextW]
nop dword [eax + eax]
lea eax, [esp + 0x54]
push str.winlogon.exe
push eax
call edi
add esp, 8
test eax, eax
je 0x40151a
lea eax, [esp + 0x30]
push eax
push esi
call ebx
test eax, eax
jne 0x4014d0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push str.Failed_to_find_winlogon.exe_process._n
call fcn.00401010
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x258]
xor ecx, esp
call fcn.004017c7
mov esp, ebp
pop ebp
ret
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call edi
mov eax, dword [esp + 0x38]
test eax, eax
je 0x4014f6
push eax
push 0
push 0x80
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
jne 0x40156a
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.OpenProcess_failed._LastError:__lu_n
call fcn.00401010
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x258]
xor ecx, esp
call fcn.004017c7
mov esp, ebp
pop ebp
ret
mov ecx, esi
call fcn.004015b0
push esi
call edi
mov ecx, dword [esp + 0x264]
xor eax, eax
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004017c7
mov esp, ebp
pop ebp
ret

Function at 0x401590
Capabilities:
Terminate process

Disassembly:
push ecx
push str.WARNING:_early_exit_n
call fcn.00401010
add esp, 4
push 1
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
int3
Function at 0x401fc7
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x402006
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x402006
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x402006
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x402006
cmp dword [ecx + 0x74], 0xe
jbe 0x402006
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
nop
mov ebx, 0x408ecc
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x7f1505c0
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x430060
nop
nop
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x40c0193c
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
pop eax
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x42e072
nop
nop
nop
mov ebx, 0x407ef8
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x772b2f2e
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x42e060
nop
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
je 0x42e0d2
nop
nop
nop
nop
nop
mov ebx, 0x42cd70
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x151b1d17
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
loop 0x42e0c0
nop
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x404300
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 8]
push edi
push eax
push 0x20019
xor ebx, ebx
mov dword [ebp - 0xc], ecx
push ebx
push str.SOFTWAREPoliciesAdobeAcrobat_ReaderDCFeatureLockDowncDefaultFindAttachmentPerms
push reloc.OLEAUT32.dll_SysReAllocString
mov edi, 0x80004005
call esi
test eax, eax
je 0x404351
lea eax, [ebp - 8]
push eax
push 0x20019
push ebx
push str.SOFTWAREPoliciesAdobeAdobe_AcrobatDCFeatureLockDowncDefaultFindAttachmentPerms
push reloc.OLEAUT32.dll_SysReAllocString
call esi
test eax, eax
jne 0x4043d2
lea eax, [ebp - 4]
mov dword [ebp - 4], ebx
push eax
push ebx
push ebx
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push str.tSearchAttachmentsWhiteList
push dword [ebp - 8]
call ebx
cmp eax, 0xea
je 0x404376
test eax, eax
jne 0x4043c9
mov eax, dword [ebp - 4]
inc eax
push eax
mov dword [ebp - 4], eax
call fcn.0040595d
mov esi, eax
pop ecx
test esi, esi
je 0x4043c9
push dword [ebp - 4]
push 0
push esi
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [ebp - 4]
push eax
push esi
push 0
push 0
push str.tSearchAttachmentsWhiteList
push dword [ebp - 8]
call ebx
test eax, eax
jne 0x4043c2
push esi
call dword [sym.imp.api_ms_win_crt_multibyte_l1_1_0.dll__mbslwr]
pop ecx
mov ecx, dword [ebp - 0xc]
push esi
call fcn.0040404f
mov edi, eax
push esi
call fcn.00405333
pop ecx
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret

Function at 0x404473
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
lea eax, [ebp - 4]
xor esi, esi
push eax
push 0x20019
push esi
push str.SoftwarePoliciesAdobeAdobe_AcrobatDCFeatureLockDown
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 4], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4044df
lea eax, [ebp - 0x10]
mov dword [ebp - 8], esi
push eax
lea eax, [ebp - 0xc]
mov dword [ebp - 0xc], esi
push eax
lea eax, [ebp - 8]
mov dword [ebp - 0x10], 4
push eax
push esi
push str.bEnableATL7Compat
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4044d6
cmp dword [ebp - 8], 4
jne 0x4044d6
inc eax
cmp dword [ebp - 0xc], eax
cmove esi, eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
leave
ret
Function at 0x4044e4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
lea eax, [ebp - 8]
push esi
push edi
push eax
push 0x20019
xor edi, edi
xor esi, esi
push edi
push str.SoftwareAdobeAdobe_AcrobatDCSecurity
push reloc.OLEAUT32.dll_SysReAllocString
inc esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x40454a
lea eax, [ebp - 0xc]
mov dword [ebp - 0x10], edi
push eax
lea eax, [ebp - 4]
mov dword [ebp - 4], edi
push eax
lea eax, [ebp - 0x10]
mov dword [ebp - 0xc], 4
push eax
push edi
push 0x407424
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x404541
cmp dword [ebp - 4], eax
cmove esi, eax
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, esi
pop esi
leave
ret

Function at 0x404550
Capabilities:
Check if file exists

Disassembly:
push 0x1c
mov eax, 0x4068e8
call fcn.004053a3
cmp dword [0x40a010], 0
mov esi, dword [ebp + 8]
jne 0x40456f
mov al, 1
jmp 0x40463b
test esi, esi
je 0x404639
xor ebx, ebx
cmp word [esi], bx
je 0x404639
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x404639
push esi
call dword [sym.imp.SHLWAPI.dll_PathIsRelativeW]
test eax, eax
jne 0x404639
lea eax, [ebp - 0x28]
push esi
push eax
call fcn.00404641
pop ecx
pop ecx
mov esi, dword [0x40a010]
xor edi, edi
inc edi
mov dword [ebp - 4], ebx
cmp dword [ebp - 0x18], ebx
je 0x40462a
lea eax, [ebp - 0x28]
push eax
call fcn.0040486c
pop ecx
test al, al
jne 0x40462a
cmp dword [ebp - 0x18], esi
jbe 0x40462a
cmp dword [0x40a014], 8
lea eax, [ebp - 0x28]
mov ecx, section..data
cmovae ecx, dword [section..data]
cmp dword [ebp - 0x14], 8
push esi
cmovae eax, dword [ebp - 0x28]
push ecx
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__wcsnicmp]
add esp, 0xc
test eax, eax
jne 0x40462a
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFindExtensionW]
test eax, eax
je 0x40462a
push 0x4074f8
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__wcsicmp]
test eax, eax
movzx ebx, bl
pop ecx
pop ecx
cmovne ebx, edi
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], edi
call fcn.00401544
mov al, bl
jmp 0x40463b
xor al, al
call fcn.0040535e
ret