joyce8/EMBER2024-capa huggingface dataset:
Function at 0x416cb1
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 8]
and eax, 0x3f
push ebx
mov ebx, dword [ebp + 0xc]
sar edx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [edx*4 + 0x4339b8]
mov dword [ebp - 8], edx
mov edx, dword [eax + edi + 0x18]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp + 0x10]
test edx, edx
je 0x416cf5
push 0xa
pop esi
cmp word [ebx], si
jne 0x416cf5
or byte [eax + edi + 0x28], 4
jmp 0x416cfa
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + edx*2]
mov eax, ebx
mov dword [ebp - 0x10], edx
mov esi, ebx
cmp ebx, edx
jae 0x416e65
movzx edx, word [eax]
mov ecx, edx
mov dword [ebp - 0xc], ecx
movzx ecx, cx
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 8]
cmp edx, 0x1a
je 0x416e3d
lea ebx, [eax + 2]
mov dword [ebp - 4], ebx
push 0xd
pop ebx
cmp dx, bx
mov ebx, dword [ebp + 0xc]
je 0x416d47
mov ebx, dword [ebp - 0x14]
mov edx, esi
mov eax, dword [ebp - 4]
movzx ebx, bx
mov dword [ebp - 4], ebx
jmp 0x416d71
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 0x10]
jae 0x416d90
push 0xa
pop ebx
cmp word [edx], bx
jne 0x416d5e
push ebx
add eax, 4
pop edx
jmp 0x416d66
mov eax, edx
mov edx, dword [ebp - 0xc]
movzx edx, dx
movzx edx, dx
mov dword [ebp - 4], edx
mov edx, esi
mov dword [ebp - 0x14], esi
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0xc], 2
mov word [esi], cx
mov esi, dword [ebp - 0xc]
add esi, edx
cmp eax, dword [ebp - 0x10]
jb 0x416d0c
jmp 0x416e65
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 0x416e38
cmp dword [ebp - 0x14], 0
je 0x416e38
mov eax, dword [ebp - 8]
push 0xa
mov eax, dword [eax*4 + 0x4339b8]
test byte [eax + edi + 0x28], 0x48
pop eax
je 0x416e14
mov dx, word [ebp - 4]
cmp dx, ax
jne 0x416ddc
mov word [esi], ax
jmp 0x416e62
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebp - 8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov eax, dword [eax*4 + 0x4339b8]
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x4339b8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4339b8]
pop ecx
mov byte [eax + edi + 0x2c], cl
jmp 0x416e62
cmp word [ebp - 4], ax
jne 0x416e1e
cmp esi, ebx
je 0x416dd4
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004176f0
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x416e65
push 0xd
pop eax
jmp 0x416dd4
mov eax, ecx
and ecx, 0x3f
sar eax, 6
imul ecx, ecx, 0x38
mov edi, dword [eax*4 + 0x4339b8]
mov al, byte [edi + ecx + 0x28]
test al, 0x40
jne 0x416e5f
or al, 2
mov byte [edi + ecx + 0x28], al
jmp 0x416e65
mov word [esi], dx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41ca70
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 0x41cb0d
push ebx
push esi
call fcn.0041ca39
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.0041b6ee
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41caba
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41cb0c
push edi
push eax
call fcn.00417f30
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41cada
call fcn.00415580
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41cb0b
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041b6ee
add esp, 0x20
test eax, eax
jne 0x41caf9
push edi
call fcn.00415580
jmp 0x41cb01
push ebx
call fcn.00415580
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 0x41f2a7
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004145f1
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41f316
cmp esi, dword [ebp - 4]
je 0x41f311
cmp dword [ebp + 0xc], 0
je 0x41f311
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x41f2ee
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0041edfc
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x41f318
xor eax, eax
inc eax
jmp 0x41f318
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x41f383
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x432088]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.004145f1
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.004145f1
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x41f3fa
cmp word [ecx], dx
je 0x41f3fa
mov eax, dword [0x427ba4]
push edi
dec eax
push eax
push 0x427a90
call fcn.0041f31c
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x41f46d
cmp word [eax], dx
je 0x41f46d
mov eax, dword [edi]
test eax, eax
je 0x41f41e
cmp word [eax], dx
je 0x41f41e
lea eax, [ebp - 0x10]
push eax
call fcn.0041ed02
jmp 0x41f427
lea eax, [ebp - 0x10]
push eax
call fcn.0041ed9d
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x41f497
mov eax, dword [0x427a8c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x427780
call fcn.0041f31c
add esp, 0xc
test al, al
je 0x41f497
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x41f462
cmp word [eax], di
je 0x41f462
lea eax, [ebp - 0x10]
push eax
call fcn.0041ed02
pop ecx
jmp 0x41f499
lea eax, [ebp - 0x10]
push eax
call fcn.0041ed9d
jmp 0x41f45f
mov eax, dword [edi]
test eax, eax
je 0x41f484
cmp word [eax], dx
je 0x41f484
lea eax, [ebp - 0x10]
push eax
call fcn.0041ecb7
pop ecx
jmp 0x41f497
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x41f562
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0041f1a1
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x41f562
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x41f562
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x41f562
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x41f4ef
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00416128
test ebx, ebx
je 0x41f55d
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00416128
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41f562
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41f562
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00421dc9
add esp, 0x10
xor eax, eax
inc eax
jmp 0x41f564
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004098b3
leave
ret
Function at 0x421fe5
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00421f61
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x422154
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x422154
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x422109
jg 0x422041
test eax, eax
je 0x4220ff
push 1
push 0x1000
call fcn.00415b10
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x422064
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4220f6
push 0x8000
push ebx
call fcn.00411a98
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x42208d
jg 0x422088
cmp ecx, 0x1000
jb 0x42208d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.00415360
add esp, 0x10
cmp eax, 0xffffffff
je 0x4220d2
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x422088
jl 0x4220b9
test ecx, ecx
jne 0x42207a
push dword [ebp - 0xc]
push ebx
call fcn.00411a98
push esi
call fcn.00415580
add esp, 0xc
xor ebx, ebx
jmp 0x422162
cmp byte [edi + 0x24], 0
je 0x4220e9
cmp dword [edi + 0x20], 5
jne 0x4220e9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4220f4
mov ebx, dword [edi + 0x18]
jmp 0x4220f6
xor ebx, ebx
push esi
call fcn.00415580
pop ecx
jmp 0x422162
test ecx, ecx
jg 0x4220cb
jl 0x422109
test eax, eax
jae 0x4220cb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004176f0
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x422129
cmp byte [edi + 0x1c], 0
je 0x4220cb
jmp 0x42215a
push ebx
call fcn.0041d2ae
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4220cb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x422162
cmp byte [edi + 0x1c], 0
je 0x42215f
mov ebx, dword [edi + 0x18]
jmp 0x422162
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004176f0
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x38c0df51
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x22c
mov eax, dword [0x38c27144]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov dword [ebp - 0x218], eax
mov eax, dword [ebp + 0x10]
and dword [eax], 0
mov dword [ebp - 0x214], ecx
push 4
lea edi, [ebx + 0x52]
pop ecx
mov esi, 0x38c05840
xor edx, edx
repe cmpsd dword [esi], dword es:[edi]
mov ecx, dword [ebp - 0x214]
mov dword [ebp - 0x21c], eax
je 0x38c0dfb0
push eax
push dword [ebp - 0x218]
lea eax, [ebx + 0x52]
push eax
call fcn.38c44c52
jmp 0x38c0dfe0
push 0x104
lea eax, [ebp - 0x20c]
push eax
push ebx
call fcn.38c0dc31
push dword [ebp - 0x21c]
mov ecx, dword [ebp - 0x214]
push dword [ebp - 0x218]
lea eax, [ebp - 0x20c]
push eax
call fcn.38c0c6e0
cmp eax, 0x8001010d
jne 0x38c0e079
push ebx
push dword [ebp - 0x218]
lea ecx, [ebp - 0x22c]
push dword [ebp - 0x214]
mov dword [ebp - 0x210], 0x80004005
call fcn.38c0c534
xor esi, esi
push esi
push esi
lea eax, [ebp - 0x22c]
push eax
push 0x38c0c9c2
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov edi, eax
cmp edi, esi
je 0x38c0e068
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 0x210]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetExitCodeThread]
cmp dword [ebp - 0x210], esi
jl 0x38c0e061
push dword [ebp - 0x21c]
lea ecx, [ebp - 0x22c]
call fcn.38c0c5a4
mov dword [ebp - 0x210], eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x22c]
call fcn.38c0c563
mov eax, dword [ebp - 0x210]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.38c02c4c
leave
ret 0xc

Function at 0x38c0e6ba
Capabilities:
Get file system object information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x38c27144]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x10]
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, 0x2b4
push esi
push 0
push ebx
mov dword [ebp - 0x210], ecx
call sub.msvcrt.dll_memset
mov ecx, dword [ebp + 0xc]
mov eax, dword [edi + 0xa]
add esp, 0xc
or ecx, 0x10
push ecx
mov ecx, dword [ebp - 0x210]
push esi
and eax, 8
push ebx
add eax, eax
push eax
push 0x104
lea eax, [ebp - 0x20c]
push eax
push edi
call fcn.38c0dc31
push eax
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.38c02c4c
leave
ret 0xc
Function at 0x38c105e6
Capabilities:
Get file system object information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x38c27144]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0x10]
mov esi, 0x2b4
push esi
push 0
push edi
mov dword [ebp - 0x210], ecx
call sub.msvcrt.dll_memset
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 0x210]
add esp, 0xc
or eax, 0x10
push eax
push esi
push edi
push 0x10
push 0x104
lea eax, [ebp - 0x20c]
push eax
push ebx
call fcn.38c100f2
push eax
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.38c02c4c
leave
ret 0xc

Function at 0x38c10e49
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [0x38c2834c]
sub esp, 0x10
cmp eax, 0xaaaaaaaa
jne 0x38c10ec6
push edi
lea eax, [ebp - 8]
push eax
push 1
push 0
push 0x38c10ee8
push 0x80000002
mov edi, 0x6400000
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x38c10ebe
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
push 0x38c10ec8
push dword [ebp - 8]
mov dword [ebp - 4], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x38c10eb5
cmp dword [ebp - 4], 4
jne 0x38c10eb5
cmp dword [ebp - 0xc], 4
jne 0x38c10eb5
mov edi, dword [ebp - 0x10]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
mov dword [0x38c2834c], eax
pop edi
leave
ret
Function at 0x38c3f18c
Capabilities:
Encode data using xor

Disassembly:
call 0x38c3f105
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x38c3f135
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x38c3f151
xor edx, 0
jmp 0x38c3f15c
xor edx, edx
jmp 0x38c3f173
jmp 0x38c3f17f
xor eax, eax
push 0x8427d7c0
call 0x38c3f18c
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x38c3f1c8
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x38c3f1a1
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x38c3f1df
add eax, 0
jno 0x38c3f1e4
add esi, 0
ret 0x10

Function at 0x38c3ff4d
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x38c3ff6f
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x38c40111
cmp edi, dword [ebp + 0x10]
jb 0x38c40111
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.38c3fa39
inc edi
jmp 0x38c3fff8
jmp 0x38c40005
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.38c3fa39
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.38c3fa39
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x38c40059
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x38c4003d
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.38c40087
add dword [eax], 0x39
jle 0x38c40063
sub al, 0xf5
mov ch, al
call fcn.38c4009c
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x38c41d74
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x38c41d8a
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x38c41d9b
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.38c41ddc
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x38c44148
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x38c44091
add ebx, 0
push ecx
call 0x38c440a6
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x71d2b3e7
sub ebx, dword [0x71d4ac26]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x71d4ac16
call fcn.38c3fb70
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.38c3f07e
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x38c44204
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x38c44204
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x38c441bb
mov eax, 1
lock xchg dword [0x71d4ac22], eax
push 0x3dd1fc71
call 0x38c44148
push esi
add esp, 8
cmp eax, 0
jne 0x38c44131
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x38c44157
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x38c4416c
cmp ecx, edx
cmp eax, 0
je 0x38c44191
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x38c4417b
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.38c441aa
dec eax
loope 0x38c441ad
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x71d4ac22], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x38c441e1
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x38c441f6
jmp 0x38c44201
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x38c440ef
Function at 0x38c4b269
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x38c4b53f
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x71d3789a
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x71d2e860
push 0xffffffffffffffff
call fcn.38c42469
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x38c4b2d3
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.38c4b2eb
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x38c4b533
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x38c4b507
Function at 0x38c5ad39
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x38c5ad5b
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x38c5ad5b
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x38c5ad5b
ret
cmp word [ebx + 4], 0x14c
jne 0x38c5ad5b
test word [ebx + 0x16], 2
je 0x38c5ad5b
test word [ebx + 0x16], 0x100
je 0x38c5ad5b
cmp word [ebx + 0x18], 0x10b
jne 0x38c5ad5b
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x38c5ad5b
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x38c5ade7
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x38c5ad7b
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.38c41cc6
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x38c5ad5b
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x38c5ade7
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x38c5ad5b
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x38c5ad5b
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x38c5ad5b
ret
cmp word [ebx + 4], 0x14c
jne 0x38c5ad5b
test word [ebx + 0x16], 2
je 0x38c5ad5b
test word [ebx + 0x16], 0x100
je 0x38c5ad5b
cmp word [ebx + 0x18], 0x10b
jne 0x38c5ad5b
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x38c5ad5b
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x38c5ade7
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x38c5ad7b
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.38c41cc6
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x38c5ad5b
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8