joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4059f0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x426d76
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x45190c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov eax, dword [ebp + 0x10]
mov dword [ebx], 0x428da8
mov dword [ebx + 4], edx
mov dword [ebx + 8], edx
mov dword [ebx + 0xc], edx
mov dword [ebx + 0x10], edx
mov dword [ebx + 0x14], edx
mov dword [ebx + 0x18], edx
mov dword [ebx + 0x1c], edx
mov dword [ebx + 0x20], edx
mov dword [ebx + 0x24], edx
mov dword [ebx + 0x28], edx
or dword [ebx + 0x2c], 0xffffffff
mov dword [ebx + 0x30], edx
mov dword [ebx + 0x34], edx
mov dword [ebx + 0x38], edx
mov dword [ebx + 0x3c], edx
mov dword [ebx + 0x40], edx
mov dword [ebx + 0x44], edx
mov dword [ebx + 0x48], edx
mov dword [ebx + 0x4c], edx
mov dword [ebx + 0x50], eax
mov eax, dword [ebp + 8]
mov dword [ebx + 0x5c], eax
mov dword [ebx + 0x60], ecx
mov eax, dword [ecx + 4]
and dword [ebx + 0x8c], 0xffffffc0
and byte [ebx + 0x91], 0x80
or dword [ebx + 0x94], 0xffffffff
or dword [ebx + 0x98], 0xffffffff
mov dword [ebx + 0x64], eax
xor eax, eax
inc eax
mov dword [ebx + 0x68], edx
mov dword [ebx + 0x6c], edx
mov dword [ebx + 0x70], edx
mov dword [ebx + 0x74], edx
mov byte [ebx + 0x90], 0x4f
mov dword [ebx + 0x9c], eax
mov dword [ebx + 0xa0], eax
mov dword [ebx + 0xa4], edx
mov dword [ebx + 0xa8], edx
mov ecx, dword [ecx + 4]
test ecx, ecx
je 0x405acb
mov eax, dword [ecx + 0x24]
mov dword [ebx + 0x78], eax
mov dword [ecx + 0x24], ebx
mov eax, dword [ebx + 0x5c]
lea edi, [ebx + 0x58]
push 1
push edx
push edi
mov dword [eax + 4], ebx
lea esi, [ebx + 0x54]
mov ecx, dword [ebx + 0x60]
push esi
push ecx
mov eax, dword [ecx]
call dword [eax + 0x18]
push 4
push dword [esi]
mov esi, dword [sym.imp.KERNEL32.dll_MulDiv]
push 6
call esi
push 8
push dword [edi]
mov dword [ebx + 0x7c], eax
push 2
call esi
mov ecx, dword [ebx + 0x7c]
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x88], eax
mov eax, ebx
mov dword [ebx + 0x84], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40ca91
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
cmp byte [0x456f2c], 0
je 0x40caa9
mov eax, dword [0x456f30]
jmp 0x40cb79
push esi
lea eax, [ebp - 4]
xor esi, esi
push eax
push 0x20019
push esi
push str.SoftwarePoliciesMicrosoftSecurity
push reloc.AppVIsvSubsystems32.dll_Ordinal_1
mov dword [ebp - 4], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40caf8
lea eax, [ebp - 8]
mov dword [ebp - 8], 4
push eax
push 0x456f30
push esi
push esi
push dword [0x455148]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40caf8
cmp dword [ebp - 8], 4
je 0x40cb52
mov eax, dword [ebp - 4]
mov dword [ebp - 4], esi
test eax, eax
je 0x40cb09
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 4]
push eax
push 0x20019
push esi
push str.SoftwareMicrosoftSecurity
push reloc.AppVIsvSubsystems32.dll_Ordinal_1
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40cb5a
lea eax, [ebp - 8]
mov dword [ebp - 8], 4
push eax
push 0x456f30
push esi
push esi
push dword [0x455148]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40cb5a
cmp dword [ebp - 8], 4
jne 0x40cb5a
mov esi, dword [0x456f30]
jmp 0x40cb60
mov dword [0x456f30], esi
cmp dword [ebp - 4], 0
mov byte [0x456f2c], 1
je 0x40cb76
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x40cb7d
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea eax, [ebp - 8]
push eax
push 0x20019
xor ebx, ebx
push ebx
push 0x429120
push Ordinal_1
mov dword [ebp - 8], ebx
call edi
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x40cc0f
lea eax, [ebp - 4]
mov dword [ebp - 4], ebx
push eax
push 0x20019
push ebx
push dword [ebp + 8]
push dword [ebp - 8]
call edi
test eax, eax
jne 0x40cc05
push 4
pop edi
lea eax, [ebp + 8]
mov dword [ebp + 8], edi
push eax
lea eax, [ebp - 0xc]
push eax
push ebx
push ebx
push str.InsecureQI
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40cc05
cmp dword [ebp + 8], edi
jne 0x40cc05
mov edi, dword [ebp - 0xc]
cmp edi, 3
ja 0x40cc05
cmp dword [ebp - 4], ebx
je 0x40cc11
push dword [ebp - 4]
call esi
jmp 0x40cc11
cmp dword [ebp - 4], ebx
je 0x40cc0f
push dword [ebp - 4]
call esi
mov edi, ebx
cmp dword [ebp - 8], ebx
je 0x40cc1b
push dword [ebp - 8]
call esi
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x410f44
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor edi, edi
or esi, 0xffffffff
test edi, edi
jne 0x410f6a
cmp dword [0x4573a4], edi
je 0x41105b
push 2
pop esi
jmp 0x410f83
cmp edi, 1
jne 0x41105b
push ebx
call fcn.00410c1e
test al, al
je 0x41105b
xor esi, esi
lea ecx, [ebp + 0xb]
mov dword [ebp - 0xc], esi
call fcn.004100e5
xor eax, eax
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
push eax
movzx eax, word [ebx + 0x10]
shr eax, 1
and eax, 0x10
or eax, esi
jmp 0x41100a
mov ecx, dword [ebp + 0x14]
mov eax, dword [ebp + 0x10]
mov dword [ecx], eax
mov eax, dword [ebp - 8]
test eax, eax
jne 0x410fb8
mov eax, dword [ebp - 4]
mov eax, dword [eax]
push ecx
push dword [ebp + 0xc]
lea ecx, [ebp - 0x10]
push ecx
push 0
push dword [ebp + 0x18]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
push esi
call fcn.00410c48
push dword [ebp - 4]
test eax, eax
je 0x411023
mov eax, dword [ebx + 0xc]
xor esi, esi
mov ecx, 0x457090
movzx eax, word [eax + 6]
and eax, 0xf
imul eax, eax, 0xc
mov dword [eax + 0x4551a8], esi
call fcn.00410b15
movzx eax, word [ebx + 0x10]
shr eax, 1
and eax, 0x10
mov dword [ebp - 4], esi
or eax, dword [ebp - 0xc]
push esi
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push dword [ebx + 0xc]
call fcn.0041018d
mov esi, eax
test esi, esi
je 0x410fa4
jmp 0x411053
call fcn.004110da
test esi, esi
jne 0x411053
movzx ecx, word [ebx + 0x10]
mov eax, ecx
and eax, 0xf
cmp dword [ebp - 0x10], eax
je 0x411070
cmp dword [ebp - 0x10], 3
jne 0x411050
mov eax, dword [ebp + 0x14]
cmp dword [eax], 4
jne 0x411050
and cl, 0xf
cmp cl, 4
je 0x411070
push 2
pop esi
lea ecx, [ebp + 0xb]
call fcn.0041012a
inc edi
cmp edi, 2
jl 0x410f52
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov eax, dword [ebp + 0x1c]
lea ecx, [ebp + 0xb]
mov dword [eax], 1
call fcn.0041012a
xor eax, eax
jmp 0x411067

Function at 0x413886
Capabilities:
Encrypt data using rc4 prga
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
test edx, edx
jne 0x413895
or eax, 0xffffffff
jmp 0x4138e6
movzx eax, word [edx]
mov ecx, 0x1505
push esi
xor esi, esi
jmp 0x4138c3
cmp ax, 0x41
jb 0x4138b6
cmp ax, 0x5a
ja 0x4138b6
movzx eax, ax
add eax, 0x20
jmp 0x4138b9
movzx eax, ax
imul ecx, ecx, 0x21
xor ecx, eax
inc esi
movzx eax, word [edx + esi*2]
test ax, ax
jne 0x4138a2
imul eax, ecx, 0x41c64e6d
imul ecx, ecx, 0x10dcd
pop esi
add eax, 0x3039
shr eax, 0x10
inc ecx
and ecx, 0xffff0000
or eax, ecx
pop ebp
ret 4
Function at 0x418cb9
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x174
mov eax, dword [0x45190c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
mov edx, dword [ebp + 0x18]
push esi
mov dword [ebp - 0x174], eax
xor esi, esi
test dword [ebp + 0x1c], 0x200
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x16c], ecx
mov dword [ebp - 0x170], eax
mov dword [ebp - 0x164], edx
jne 0x418e53
push ebx
push edi
lea edx, [ebp - 0x160]
mov dword [ebp - 0x168], esi
push edx
push ecx
push eax
push 0x55
lea eax, [ebp - 0xb0]
push eax
call fcn.00412d6e
mov ebx, eax
xor eax, eax
mov word [ebp - 0x15c], ax
test ebx, ebx
je 0x418dcc
lea edi, [ebx + ebx]
push 0x2d
pop eax
cmp ax, word [ebp + edi - 0xb0]
jne 0x418da7
cmp edi, 0xaa
jae 0x418e66
xor eax, eax
mov word [ebp + edi - 0xb0], ax
mov eax, dword [ebp + 0x1c]
or eax, 0x200
push eax
push dword [ebp - 0x164]
lea eax, [ebp - 0x168]
push eax
push 0x55
lea eax, [ebp - 0x15c]
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00418c4b
mov esi, eax
test esi, esi
jne 0x418db3
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 2
lea eax, [ebp - 0xb0]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov esi, eax
test esi, esi
jne 0x418db3
sub edi, 2
sub ebx, 1
jne 0x418d35
test esi, esi
je 0x418dcc
push 0xffffffffffffffff
push 0x42da18
lea eax, [ebp - 0x15c]
push 0x55
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_wcsncat_s]
add esp, 0x10
mov edi, dword [ebp - 0x170]
lea eax, [ebp - 0x160]
push eax
push dword [ebp - 0x16c]
lea eax, [ebp - 0xb0]
push edi
push 0x55
push eax
call fcn.00412d6e
lea eax, [ebp - 0xb0]
push eax
call fcn.00419cbf
push 0xffffffffffffffff
lea eax, [ebp - 0xb0]
push eax
lea eax, [ebp - 0x15c]
push 0x55
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_wcsncat_s]
add esp, 0x10
test esi, esi
je 0x418e32
push 0xffffffffffffffff
push 0x42da20
lea eax, [ebp - 0x15c]
push 0x55
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_wcsncat_s]
add esp, 0x10
lea eax, [ebp - 0x160]
push eax
lea eax, [ebp - 0x15c]
push eax
push edi
push dword [ebp + 0x10]
push dword [ebp - 0x174]
call fcn.00412d6e
pop edi
mov esi, eax
pop ebx
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00424816
mov esp, ebp
pop ebp
ret 0x18
call fcn.00425307
int3

Function at 0x423136
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
mov ecx, 0x811c9dc5
cmp dword [ebp + 0xc], edx
jbe 0x42315c
push esi
mov esi, dword [ebp + 8]
movzx eax, byte [edx + esi]
xor eax, ecx
imul ecx, eax, 0x1000193
inc edx
cmp edx, dword [ebp + 0xc]
jb 0x423149
pop esi
mov eax, ecx
pop ebp
ret 8
Function at 0x424823
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
xor eax, eax
push ebx
mov ebx, 0xbb40e64e
cmp dword [0x45190c], eax
je 0x424845
cmp dword [0x45190c], ebx
jne 0x4248d9
push edi
push eax
push eax
push 1
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapSetInformation]
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemTimeAsFileTime]
mov edi, dword [ebp - 8]
xor edi, dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edi, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
xor edi, eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
xor edi, eax
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov eax, dword [ebp - 0x10]
xor eax, dword [ebp - 0x14]
xor edi, eax
lea eax, [ebp - 4]
push eax
push 0x40
push 4
push 0x45190c
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 4]
test edi, edi
push eax
push dword [ebp - 4]
cmovne ebx, edi
mov edi, 0x45190c
push 4
push edi
mov dword [0x45190c], ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 4
push edi
call sub.KERNEL32.dll_WerRegisterMemoryBlock
mov eax, dword [0x45190c]
not eax
mov dword [0x455598], eax
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x424b14
Capabilities:
Terminate process

Disassembly:
push 0x14
push 0x452e20
call fcn.00425116
push 1
call fcn.00424b97
pop ecx
test al, al
jne 0x4249bd
push 7
call fcn.004257a1
xor bl, bl
mov byte [ebp - 0x19], bl
and dword [ebp - 4], 0
call fcn.00424b62
mov byte [ebp - 0x24], al
mov eax, dword [0x461f38]
xor ecx, ecx
inc ecx
cmp eax, ecx
je 0x4249b6
test eax, eax
jne 0x424a27
mov dword [0x461f38], ecx
push 0x42835c
push 0x428344
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm_e
pop ecx
pop ecx
test eax, eax
je 0x424a0a
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x424b0e
push 0x428340
push 0x4282f0
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm
pop ecx
pop ecx
mov dword [0x461f38], 2
jmp 0x424a2c
mov bl, cl
mov byte [ebp - 0x19], bl
push dword [ebp - 0x24]
call fcn.00424cf4
pop ecx
call fcn.00425795
mov esi, eax
xor edi, edi
cmp dword [esi], edi
je 0x424a5c
push esi
call fcn.00424c67
pop ecx
test al, al
je 0x424a5c
push edi
push 2
push edi
mov esi, dword [esi]
mov ecx, esi
call fcn.004259d3
call esi
call fcn.0042579b
mov esi, eax
cmp dword [esi], edi
je 0x424a7a
push esi
call fcn.00424c67
pop ecx
test al, al
je 0x424a7a
push dword [esi]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__register_thread_local_exe_atexit_callback
pop ecx
push edi
call sub.VCRUNTIME140.dll___telemetry_main_invoke_trigger
pop ecx
call fcn.004258b6
movzx eax, ax
push eax
call sub.api_ms_win_crt_runtime_l1_1_0.dll__get_wide_winmain_command_line
push eax
push edi
push 0x400000
call main
mov esi, eax
push edi
call sub.VCRUNTIME140.dll___telemetry_main_return_trigger
pop ecx
call fcn.004258ec
test al, al
jne 0x424ab3
push esi
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
test bl, bl
jne 0x424abc
call sub.api_ms_win_crt_runtime_l1_1_0.dll__cexit
push edi
push 1
call fcn.00424d11
pop ecx
pop ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x424b0e
call fcn.0042515c
ret
call fcn.00424823
jmp 0x42499e

Function at 0x4264c9
Capabilities:
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
test edx, edx
jne 0x4264d8
or eax, 0xffffffff
jmp 0x426515
movzx eax, word [edx]
mov ecx, 0x1505
push esi
xor esi, esi
jmp 0x4264f2
imul ecx, ecx, 0x21
movzx eax, ax
xor ecx, eax
inc esi
movzx eax, word [edx + esi*2]
test ax, ax
jne 0x4264e5
imul eax, ecx, 0x41c64e6d
imul ecx, ecx, 0x10dcd
pop esi
add eax, 0x3039
shr eax, 0x10
inc ecx
and ecx, 0xffff0000
or eax, ecx
pop ebp
ret 4
Function at 0x40281a
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x402859
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x402859
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x402859
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x402859
cmp dword [ecx + 0x74], 0xe
jbe 0x402859
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x401f35
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x24
mov eax, dword [0x42c040]
xor eax, esp
mov dword [esp + 0x1c], eax
push ebx
push ebp
push esi
mov esi, dword [0x47af48]
xor ebp, ebp
push edi
mov eax, dword [esi + 0x3c]
mov ebx, dword [eax + esi + 0x78]
add ebx, esi
mov edi, dword [ebx + 0x20]
mov eax, dword [ebx + 0x18]
add edi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x401f99
mov eax, dword [edi]
lea ecx, [esp + 0x14]
add eax, esi
push eax
call fcn.00402630
lea ecx, [esp + 0x14]
call fcn.00401d65
cmp eax, 0x8aafdc01
je 0x401fb1
lea ecx, [esp + 0x14]
add edi, 4
call fcn.00402ef5
inc ebp
cmp ebp, dword [esp + 0x10]
jb 0x401f68
xor edi, edi
mov ecx, dword [esp + 0x2c]
lea eax, [esi + edi]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004069ff
add esp, 0x24
ret
mov edx, str.QwruxAA
call fcn.00403895
push eax
call fcn.00403863
mov eax, dword [ebx + 0x24]
pop ecx
lea eax, [eax + ebp*2]
movzx ecx, word [eax + esi]
mov eax, dword [ebx + 0x1c]
lea eax, [eax + ecx*4]
mov edi, dword [eax + esi]
lea ecx, [esp + 0x14]
call fcn.00402ef5
jmp 0x401f9b
Function at 0x41834a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00407940
mov eax, dword [0x42c040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00414745
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41838c
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4184e8
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00421760
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x47ab40]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00418770
mov ecx, dword [esi*4 + 0x47ab40]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x4184e1
cmp eax, dword [edi + ecx + 0x24]
jne 0x4184e1
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4184e1
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00418770
add esp, 0x14
test edx, edx
jl 0x4184e1
jg 0x418457
test eax, eax
jb 0x4184e1
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4184e1
jl 0x418471
cmp dword [ebp - 0x1008], eax
ja 0x4184e1
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41848f
test ebx, ebx
je 0x4184c8
cmp ecx, edi
jae 0x4184c8
mov al, byte [ecx]
cmp al, 0xd
jne 0x4184a9
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4184b5
cmp byte [ecx + 1], 0xa
jne 0x4184b5
inc ecx
jmp 0x4184b5
movzx eax, al
movsx eax, byte [eax + 0x42c9b0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41848f
cmp edx, ebx
jne 0x41848f
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4184e6
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004069ff
leave
ret
Function at 0x41eada
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x47ab40]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41eb1a
cmp byte [ebx], 0xa
jne 0x41eb1a
or byte [eax + edi + 0x28], 4
jmp 0x41eb1f
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x41ec1d
mov al, byte [edx]
cmp al, 0x1a
je 0x41ebff
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x41eb4e
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x41eb73
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x41eb7d
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x41eb30
jmp 0x41ec1d
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41ebfa
cmp dword [ebp - 0xc], 0
je 0x41ebfa
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x47ab40]
test byte [eax + edi + 0x28], 0x48
je 0x41ebd4
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41ebbf
mov byte [esi], dl
jmp 0x41ebd0
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x47ab40]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x41ec1d
cmp byte [ebp - 1], 0xa
jne 0x41ebe3
cmp esi, ebx
jne 0x41ebe3
mov byte [esi], 0xa
jmp 0x41ec1c
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041878e
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x41ec1d
mov byte [esi], 0xd
jmp 0x41ec1c
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x47ab40]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41ec19
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41ec1d
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41ec26
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x47ab40]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41ec69
cmp word [esi], dx
jne 0x41ec69
or byte [edi + eax + 0x28], 4
jmp 0x41ec6e
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x41edc1
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x41eda1
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x41ecb0
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41ece6
cmp eax, edx
jae 0x41ecf2
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x41ec88
jmp 0x41edc1
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41ed9d
cmp dword [ebp - 0x14], 0
je 0x41ed9d
mov eax, dword [ebx*4 + 0x47ab40]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x41ed75
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x41ed3e
mov word [esi], cx
jmp 0x41ed71
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x47ab40]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x47ab40]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x47ab40]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x41edc1
pop ebx
cmp word [ebp - 4], bx
jne 0x41ed86
cmp esi, dword [ebp + 0xc]
jne 0x41ed86
mov word [esi], bx
jmp 0x41edbe
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041878e
add esp, 0x10
cmp word [ebp - 4], bx
je 0x41edc1
push 0xd
jmp 0x41edba
mov ecx, dword [ebx*4 + 0x47ab40]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41edb8
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41edc1
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x421560
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42158d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42158d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43000c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
nop
popal
nop
nop
nop
nop
jmp loc.00401219

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
popal
nop
nop
jmp loc.00401219