joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408135
Capabilities:
Encode data using xor
Hash data using crc32b

Disassembly:
push ebx
push esi
push edi
xor edi, edi
mov esi, 0x433d28
push 8
push edi
call fcn.0040756f
pop ecx
pop ecx
mov edx, eax
push 8
shl edx, 0x18
pop ebx
mov ecx, edx
lea eax, [edx + edx]
sar ecx, 0x1f
and ecx, 0x4c11db7
mov edx, ecx
xor edx, eax
sub ebx, 1
jne 0x408151
push 0x20
push edx
call fcn.0040756f
mov dword [esi], eax
inc edi
add esi, 4
pop ecx
pop ecx
cmp esi, 0x434124
jle 0x40813f
pop edi
pop esi
pop ebx
ret

Function at 0x408184
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
cmp byte [0x433a78], 0
mov eax, dword [ebp + 8]
mov dword [0x433a68], eax
jne 0x4081ae
push 0x104
push 0x433a78
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
mov eax, dword [0x433a68]
push esi
push 0xa
mov esi, str.Setup.dis
push esi
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceA]
neg eax
sbb eax, eax
inc eax
mov dword [0x433b84], eax
call fcn.00408135
push 0x433a70
call fcn.00407e02
push 0
mov dword [0x433a6c], eax
call fcn.004069b2
pop ecx
pop ecx
xor ecx, ecx
cmp dword [0x4312c4], ecx
jle 0x408221
push ebx
mov edx, 0x4313cc
push edi
xor ebx, ebx
cmp dword [ecx*4 + 0x4313ec], ebx
jle 0x408213
mov edi, edx
lea eax, [ebx + 0x64]
xor byte [edi], al
inc ebx
inc edi
cmp ebx, dword [ecx*4 + 0x4313ec]
jl 0x408203
inc ecx
add edx, 0xa
cmp ecx, dword [0x4312c4]
jl 0x4081f6
pop edi
pop ebx
cmp dword [0x433b84], 0
mov eax, str.Uninstall.dis
push 1
cmovne esi, eax
push 0x433b80
push esi
call fcn.0040623a
add esp, 0xc
mov ecx, eax
mov dword [0x433b7c], ecx
pop esi
test ecx, ecx
jne 0x408250
inc eax
pop ebp
ret
mov eax, dword [0x433b80]
push 1
mov byte [ecx + eax], 0
call fcn.004069b2
pop ecx
pop ebp
ret
Function at 0x408575
Capabilities:
Create directory
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x22c
mov eax, dword [0x431440]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x228], 2
push esi
xor esi, esi
mov dword [ebp - 0x224], eax
lea eax, [ebp - 0x108]
mov dword [ebp - 0x22c], esi
mov dword [ebp - 0x220], eax
mov ebx, esi
mov eax, 0x8694
mov dword [ebp - 0x21a], esi
push edi
mov edi, esi
mov word [ebp - 0x21c], ax
mov dword [ebp - 0x216], esi
mov dword [ebp - 0x212], esi
cmp dword [0x431408], ebx
jle 0x4086c6
test ebx, ebx
jne 0x40861f
push 0x426538
push str._sInit
lea eax, [ebp - 0x108]
push 0x104
push eax
call fcn.00403cbc
lea eax, [ebp - 0x108]
push eax
call fcn.004086f5
add esp, 0x14
lea eax, [ebp - 0x108]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov eax, dword [0x43140c]
imul esi, ebx, 0x104
push 0x5c
add eax, esi
push eax
call fcn.0040edb0
push 0x104
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.0040eb20
push 0x104
lea eax, [ebp - 0x108]
push 0
push eax
call fcn.0040eb20
mov eax, dword [0x43140c]
add eax, esi
mov esi, 0x104
push eax
push 0x426cf0
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.00403cbc
push 0x426538
push str._sInit
lea eax, [ebp - 0x108]
push esi
push eax
call fcn.00403cbc
add esp, 0x40
push dword [ebp - 0x220]
call fcn.004086f5
pop ecx
lea eax, [ebp - 0x22c]
push eax
call dword [sym.imp.SHELL32.dll_SHFileOperationA]
test eax, eax
lea ecx, [edi + 1]
push 0
cmove ecx, edi
inc ebx
mov edi, ecx
pop esi
cmp ebx, dword [0x431408]
jl 0x4085e3
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040d603
leave
ret
Function at 0x408ccd
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
lea eax, [ebp - 8]
xor ebx, ebx
push eax
lea eax, [ebp - 4]
push eax
push ebx
push 0xf003f
push ebx
push dword [ebp + 8]
push ebx
push str.SoftwareDeskSoft
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x408d00
xor al, al
jmp 0x408d2f
mov eax, dword [ebp + 0xc]
xor ecx, ecx
push 0x530
push eax
push 3
push ebx
push dword [ebp + 8]
inc ecx
push dword [ebp - 4]
mov word [eax], cx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x408d24
mov bl, 1
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
pop ebx
leave
ret

Function at 0x408eb8
Capabilities:
Create process on windows
Get installed programs
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x168
mov eax, dword [0x431440]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov ecx, 0x104
push esi
push eax
push str.SoftwareMicrosoftWindowsCurrentVersionUninstall_s
push ecx
lea eax, [ebp - 0x108]
mov dword [ebp - 0x114], ecx
push eax
call fcn.00403cbc
add esp, 0x10
lea eax, [ebp - 0x110]
xor esi, esi
push eax
push 0x20019
push esi
lea eax, [ebp - 0x108]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x408f1d
or eax, 0xffffffff
jmp 0x409013
lea eax, [ebp - 0x114]
push eax
lea eax, [ebp - 0x108]
push eax
push esi
push esi
push str.UninstallString
push dword [ebp - 0x110]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x408f50
push dword [ebp - 0x110]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x408f15
push edi
push dword [ebp - 0x110]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0x3c
lea eax, [ebp - 0x160]
mov dword [ebp - 0x168], 0x44
push esi
push eax
mov dword [ebp - 0x164], esi
call fcn.0040eb20
xor eax, eax
lea edi, [ebp - 0x124]
stosd dword es:[edi], eax
add esp, 0xc
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x124]
push eax
lea eax, [ebp - 0x168]
push eax
push esi
push esi
push 0x20
push esi
push esi
push esi
lea eax, [ebp - 0x108]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x408fb7
push 0xfffffffffffffffe
pop eax
jmp 0x409012
mov esi, dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov edi, 0x103
mov dword [ebp - 0x10c], edi
jmp 0x408fe2
cmp dword [ebp - 0x10c], edi
jne 0x408ff6
call fcn.00405ab0
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x10c]
push eax
push dword [ebp - 0x124]
call esi
cmp eax, 1
je 0x408fca
push dword [ebp - 0x124]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x120]
call esi
mov eax, dword [ebp - 0x10c]
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0040d603
leave
ret
Function at 0x4090dc
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x418
mov eax, dword [0x431440]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0x5c
mov esi, 0x433a78
push esi
call fcn.0040edb0
pop ecx
pop ecx
test eax, eax
je 0x409107
inc eax
jmp 0x409109
mov eax, esi
cmp byte [0x433c20], 0
mov esi, 0x410
push eax
lea eax, [ebp - 0x414]
je 0x409134
push 0x433c20
push str._s_s
push esi
push eax
call fcn.00403cbc
add esp, 0x14
jmp 0x40913e
push esi
push eax
call fcn.00411293
add esp, 0xc
lea eax, [ebp - 0x414]
push str..log
push eax
call fcn.00411620
pop ecx
mov ecx, 0x414
sub ecx, eax
lea eax, [ebp - 0x414]
push ecx
push eax
call fcn.00411620
pop ecx
lea ecx, [ebp - 0x414]
sub ecx, 4
add eax, ecx
push eax
call fcn.00411293
add esp, 0xc
xor eax, eax
push eax
push 0x80
push 2
push eax
push eax
push 0x40000000
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x40927b
mov ecx, dword [0x4339f0]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
test ecx, ecx
je 0x409215
push ecx
push 0xffffffffffffffff
call fcn.00405c6b
pop ecx
pop ecx
push esi
lea ecx, [ebp - 0x414]
push ecx
push eax
push 0
call dword [sym.imp.USER32.dll_LoadStringA]
lea eax, [ebp - 0x414]
push eax
call fcn.004086f5
pop ecx
push 0
lea eax, [ebp - 0x418]
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00411620
pop ecx
push eax
lea eax, [ebp - 0x414]
push eax
push edi
call ebx
push 0
lea eax, [ebp - 0x418]
push eax
push 2
push 0x426a18
push edi
call ebx
mov ecx, dword [0x4339f0]
push esi
lea eax, [ebp - 0x414]
test ecx, ecx
push eax
mov eax, 0x406
lea edx, [eax + 2]
cmovne eax, edx
xor esi, esi
push eax
push esi
call dword [sym.imp.USER32.dll_LoadStringA]
lea eax, [ebp - 0x414]
push eax
call fcn.004086f5
pop ecx
push esi
lea eax, [ebp - 0x418]
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00411620
pop ecx
push eax
lea eax, [ebp - 0x414]
push eax
push edi
call ebx
push esi
lea eax, [ebp - 0x418]
push eax
push 2
push 0x426a18
push edi
call ebx
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0040d603
leave
ret
Function at 0x4095a2
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x431440]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
test esi, esi
je 0x4095d6
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4095d6
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov cl, byte [edi]
test cl, cl
je 0x409685
push ebx
mov ebx, edi
mov eax, edi
cmp cl, 0x2f
je 0x4095ef
cmp byte [eax], 0x5c
jne 0x4095f1
mov ebx, eax
inc eax
mov cl, byte [eax]
test cl, cl
jne 0x4095e5
cmp ebx, edi
je 0x40962e
sub ebx, edi
lea eax, [ebp - 0x20c]
push ebx
push edi
push eax
call fcn.0040f510
add esp, 0xc
cmp ebx, 0x104
jae 0x409693
lea eax, [ebp - 0x20c]
mov byte [ebp + ebx - 0x20c], 0
push eax
push esi
call fcn.004095a2
pop ecx
pop ecx
mov byte [ebp - 0x108], 0
pop ebx
test esi, esi
je 0x40964f
push esi
lea eax, [ebp - 0x108]
push 0x104
push eax
call fcn.00411293
add esp, 0xc
push edi
lea eax, [ebp - 0x108]
push 0x104
push eax
call fcn.0041149d
add esp, 0xc
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x409685
push 0
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0040d603
leave
ret
call fcn.0040dc4e
int3

Function at 0x409cc2
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x409d71
cmp dword [esi + 4], 0xffffffff
jne 0x409d71
push edi
lea edi, [esi + 0x140]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
push edi
call fcn.00411620
pop ecx
mov al, byte [eax + esi + 0x13f]
cmp al, 0x5c
je 0x409d18
cmp al, 0x2f
je 0x409d18
push 0x426af0
push 0x104
push edi
call fcn.0041149d
add esp, 0xc
cmp dword [ebp + 0x10], 1
pop edi
jne 0x409d3a
push 1
push 0
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x409d3a
mov eax, 0x2000000
jmp 0x409d76
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040c49f
add esp, 0x10
test eax, eax
jne 0x409d58
mov eax, dword [ebp - 4]
jmp 0x409d76
push eax
call fcn.0040cb39
pop ecx
xor ecx, ecx
mov dword [esi], eax
test eax, eax
mov edx, 0x200
cmove ecx, edx
mov eax, ecx
jmp 0x409d76
mov eax, 0x1000000
pop esi
leave
ret 0xc
Function at 0x40a203
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
movsx eax, byte [ebp + 0xc]
mov ecx, dword [edx]
xor eax, ecx
movzx eax, al
shr ecx, 8
xor ecx, dword [eax*4 + 0x428068]
movzx eax, cl
add eax, dword [edx + 4]
imul eax, eax, 0x8088405
mov dword [edx], ecx
mov ecx, dword [edx + 8]
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
mov dword [edx + 8], ecx
pop ebp
ret

Function at 0x40c59c
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
imul ecx, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
cmp byte [edi], 0
je 0x40c5cf
push 0
lea eax, [ebp + 0x10]
push eax
push ecx
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x40c5ca
mov byte [edi + 8], 1
mov eax, dword [ebp + 0x10]
jmp 0x40c5f9
mov edx, dword [edi + 0x1c]
push esi
mov esi, dword [edi + 0x18]
sub esi, edx
lea eax, [edx + ecx]
cmp eax, dword [edi + 0x18]
cmovbe esi, ecx
mov ecx, dword [edi + 0x14]
push esi
add ecx, edx
push ecx
push dword [ebp + 8]
call fcn.0040f510
add esp, 0xc
mov eax, esi
add dword [edi + 0x1c], esi
pop esi
xor edx, edx
div dword [ebp + 0xc]
pop edi
pop ebp
ret

Function at 0x40c70f
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x40c71d
xor eax, eax
pop ebp
ret
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
not ecx
cmp esi, 8
jb 0x40c7dc
push edi
mov edi, esi
shr edi, 3
movzx eax, byte [edx]
sub esi, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
movzx eax, byte [edx + 1]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
movzx eax, byte [edx + 2]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
movzx eax, byte [edx + 3]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
movzx eax, byte [edx + 4]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
movzx eax, byte [edx + 5]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
movzx eax, byte [edx + 6]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
movzx eax, byte [edx + 7]
add edx, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
sub edi, 1
jne 0x40c735
pop edi
test esi, esi
je 0x40c7f8
movzx eax, byte [edx]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x428068]
inc edx
sub esi, 1
jne 0x40c7e0
not ecx
mov eax, ecx
pop esi
pop ebp
ret
Function at 0x40d7fb
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
lea edx, [ecx + 0x18]
add edx, eax
movzx eax, word [ecx + 6]
imul esi, eax, 0x28
add esi, edx
jmp 0x40d830
mov ecx, dword [edx + 0xc]
cmp dword [ebp + 0xc], ecx
jb 0x40d82d
mov eax, dword [edx + 8]
add eax, ecx
cmp dword [ebp + 0xc], eax
jb 0x40d839
add edx, 0x28
cmp edx, esi
jne 0x40d81b
xor eax, eax
pop esi
pop ebp
ret
mov eax, edx
jmp 0x40d836

Function at 0x40e526
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40e565
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40e565
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40e565
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40e565
cmp dword [ecx + 0x74], 0xe
jbe 0x40e565
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x41cb9e
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42b49c
push 0x42b494
push str.FlsAlloc
push 0x1f
call fcn.0041ca7a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41cbd2
push dword [ebp + 8]
mov ecx, esi
call dword [0x42634c]
call esi
jmp 0x41cbd8
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x41cc1c
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42b4ac
push 0x42b4a4
push str.FlsGetValue
push 0x21
call fcn.0041ca7a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41cc53
push dword [ebp + 8]
mov ecx, esi
call dword [0x42634c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x41cc5b
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42b4b4
push 0x42b4ac
push str.FlsSetValue
push 0x22
call fcn.0041ca7a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41cc95
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x42634c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x41e3d5
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41e472
push ebx
push esi
call fcn.0041e39e
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041e332
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41e41f
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41e471
push edi
push eax
call fcn.0041b3ba
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41e43f
call fcn.0041b380
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41e470
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041e332
add esp, 0x20
test eax, eax
jne 0x41e45e
push edi
call fcn.0041b380
jmp 0x41e466
push ebx
call fcn.0041b380
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret
Function at 0x425210
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42523d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42523d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x1e98c31
Capabilities:
Execute anti-debugging instructions

Disassembly:
push word [esp + 2]
jmp 0x1e98c52
ja 0x1e98c1a
mov word [esp + 3], dx
mov word [esp + 2], ax
call 0x1e98c7a
bound esp, qword [esi - 0x77]
sub al, 0x24
mov dword [esp], esi
xchg dword [esp + 4], esi
call fcn.01e98d9a
popfd
in al, dx
inc esi
jno 0x1e98cea
call 0x1e98c64
outsb dx, byte [esi]
mul dword [edi + 2]
int1
cmp dword [eax + ebp*8 + 0x7e], esi
sbb eax, ebp
sub bl, byte [edx + 0xffc9505]
mov ecx, 0x74ff6634
push word [esp + 3]
add eax, esi

Function at 0x1e98c64
Capabilities:
Execute anti-debugging instructions

Disassembly:
push word [esp + 2]
jmp 0x1e98c52
ja 0x1e98c1a
mov word [esp + 3], dx
mov word [esp + 2], ax
call 0x1e98c7a
bound esp, qword [esi - 0x77]
sub al, 0x24
mov dword [esp], esi
xchg dword [esp + 4], esi
call fcn.01e98d9a
popfd
in al, dx
inc esi
jno 0x1e98cea
call 0x1e98c64
outsb dx, byte [esi]
mul dword [edi + 2]
int1
cmp dword [eax + ebp*8 + 0x7e], esi
sbb eax, ebp
sub bl, byte [edx + 0xffc9505]
mov ecx, 0x74ff6634
push word [esp + 3]
add eax, esi
Function at 0x1e9972f
Capabilities:
Execute anti-debugging instructions

Disassembly:
pushfd
rdtsc
jmp 0x1e99750
xchg byte [esp + 2], dl

Function at 0x1f710e9
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov byte [esp], dl
bsf edx, ebx
cpuid
mov dl, ah
bswap esi
jmp 0x1f7112f
lea ecx, [eax*4]
mov eax, edx
neg bl
lea esp, [esp + 1]
jmp 0x1f71146
push word [esp + 2]
pop edi
lea eax, [eax*4]
mov esi, dword [esp]
dec bh
setnp ch
jmp 0x1f71119
btr si, bx
lea ecx, reloc.KERNEL32.dll_HeapDestroy
xchg word [esp], dx
cpuid
jmp 0x1f711ba
btr ax, cx
sub esp, 2
push word [esp + 3]
add esp, 0
jmp 0x1f71198
mov ch, 0x41
bt edi, esi
shl bh, 0
not bp
std
neg al
jmp 0x1f71172
pop si
sub esp, 0xc
push dword [esp + 4]
pop si
setne al
mov di, bx
jmp 0x1f711e6
push word [esp]
mov di, word [esp + 3]
mov ax, dx
xchg bp, ax
mov si, dx
bswap ebp
jmp 0x1f71188
rdtsc
mov ecx, 0xf79a4f8
push ecx
pop cx
mov byte [esp + 1], bl
xchg edx, edi
jmp 0x1f7120d
bswap edx
xchg si, ax
add esp, 0xb
xchg cl, ch
mov edi, ecx
add esp, 3
jmp 0x1f711d0
mov ebx, dword [esp + 2]
pop word [esp + 2]
setb bl
btr esi, edx
jmp 0x1f7121d
mov dh, ah
cmc
xchg byte [esp + 6], ch
setl al
std
mov dword [esp], esp
jmp 0x1f711f7
rcr cl, 1
std
xchg word [esp], si
bsr bx, si
lea edx, [edx + ebx]
jmp 0x1f7125e
sub esp, 0x1d
xchg bl, cl
mov word [esp + 6], di
not edx
mov edi, dword [esp + 0x18]
jmp 0x1f71287
mov word [esp + 2], cx
mov si, di
clc
pop si
mov ax, 0xeb48
xchg dl, al
jmp 0x1f71248
xchg word [esp + 0x19], si
mov si, di
rdtsc
mov cx, di
jmp 0x1f712c4
mov dword [esp + 7], esi
pop word [esp + 7]
cpuid
mov ch, ah
shr bl, cl
push dword [esp + 0x10]
jmp 0x1f71271
xchg dword [esp + 0x1d], ebx
push dword [esp + 0xc]
push dword [esp + 3]
bsr cx, si
std
rdtsc
jmp 0x1f719ea
bswap eax
call 0x1f713cb
bsf esi, edi
add ah, 0x8a
rol ah, cl
mov bx, si
rdtsc
mov eax, 0x4c4d3476
jmp 0x1f718a2

Function at 0x1f7157c
Capabilities:
Execute anti-debugging instructions

Disassembly:
sbb bh, ah
mov di, word [esp + 0x11]
btc si, sp
pop dword [esp + 0xc]
jmp 0x1f715b5
mov si, word [esp]
sub esp, 0
bsf edx, eax
neg cl
bsr eax, esi
mov bl, al
jmp 0x1f7159f
Function at 0x1f71a17
Capabilities:
Execute anti-debugging instructions

Disassembly:
rcr ebp, 8
sbb ah, 0x28
mov ch, byte [esp + 1]
mov dx, di
xchg al, dh
jmp 0x1f71a1f
mov eax, dword [esp + 6]
neg ebp
jmp 0x1f71a01
mov byte [esp + 2], ch
mov di, 0x35e
mov byte [esp + 6], dh
rdtsc
bsr ebx, ebx
dec dx
jmp 0x1f71acb
mov bh, 0xe9
mov byte [esp + 6], bh
mov ebx, 0x7f74ff80
cpuid
jmp 0x1f71a95
mov ah, byte [esp + 4]
bt ax, bp
push dword [esp + 4]
bswap edx
mov dword [esp + 4], ecx
lea esi, [ecx + edx]
jmp 0x1f71a52
lea eax, [esi*4]
mov esi, edi
xchg dh, bl
cpuid
jmp 0x1f71aa9
pop word [esp + 3]
xchg byte [esp], bl
neg eax
xchg cl, bl
xchg dword [esp + 5], esi
mov ah, 0x16
jmp 0x1f71a7f
lea esp, [esp + 1]
mov eax, dword [esp]
pop dx
push dword [esp + 4]
lea ebx, [edx + 0x71]
setno al
jmp 0x1f71bf7
lea ebx, reloc.KERNEL32.dll_HeapDestroy
btc ax, ax
rdtsc
lea edx, [esi - 0x54]
xchg ch, al
inc dx
jmp 0x1f71a68
pop si
xchg byte [esp + 0xe], bl
mov word [esp + 0xc], di
call fcn.01f71b68
bts edx, ebx
xchg dword [esp + 2], ebp
push word [esp + 5]
inc ebx
cld
xchg bh, cl
jmp 0x1f71bd8
sub esp, 0x1a
call fcn.01f71c29
mov bx, word [esp + 3]
bswap ebx
xchg ebx, ecx
mov si, sp
lea esp, [esp + 0xe]
jmp 0x1f71c10
mov edi, dword [esp + 2]
push dword [esp + 5]
mov bp, 0xffae
lea esi, [ecx + esi]
push dword [esp + 0xb]
push dword [esp + 5]
jmp 0x1f71b9b
xchg dword [esp + 2], ebx
mov ch, 0x50
mov si, word [esp + 0xb]
pop bx
push word [esp + 9]
jmp 0x1f71c3d
sub esp, 0x1d
sub esp, 0x19
lea esp, [esp + 0x4e]
bsr ebx, esi
mov bl, byte [esp]
mov ch, 0x2a
jmp 0x1f71c7b
cmc
xchg edx, ecx
mov dl, byte [esp]
sub esp, 0x14
xchg dh, al
pop word [esp + 0xf]
jmp 0x1f71c8c
xchg bx, ax
mov dx, word [esp]
xchg edx, eax
or al, 0xa5
mov cl, 0xee
cpuid
jmp 0x1f71c65
mov dword [esp], esp
bsr bx, bp
push dword [esp + 5]
xchg ecx, ebx
mov word [esp + 0x11], di
clc
jmp 0x1f71d7c
inc al
clc
push dword [esp + 1]
lea esi, [eax + ebx]
neg eax
xchg word [esp + 0x1b], di
jmp 0x1f71cb9
push dword [esp + 0xa]
pop dword [esp + 0x11]
push dword [esp + 7]
mov bh, al
btr dx, si
push word [esp + 0x13]
jmp 0x1f71ccf
neg dx
xchg byte [esp + 0x14], cl
mov dl, cl
xchg al, dh
lea edi, [esp + 0x27]
std
jmp 0x1f71d07

Function at 0x1f75c58
Capabilities:
Access peb ldr_data

Disassembly:
lea esp, [esp + 2]
lea esp, [esp + 2]
lea esp, [esp + 2]
mov dword [esp + 0x20], edx
pushfd
push word [esp + 2]
mov dword [esp], ebx
jmp 0x1f75b11
pushfd
mov dword [esp + 0x24], ecx
push esp
jmp 0x1f75bb5