joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40013d02
Capabilities:
Get file system object information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x4cc
mov eax, dword [0x40026d24]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, edx
lea edx, [ebp - 0x4cc]
push edi
call fcn.40015d81
mov edi, eax
test edi, edi
je 0x40013ddb
push esi
xor edx, edx
mov ecx, edi
call fcn.40015f21
mov esi, eax
test esi, esi
je 0x40013dcf
push 0x2b4
lea eax, [ebp - 0x4c0]
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
lea eax, [ebp - 0x4c0]
push 0x208
push 0x2b4
push eax
push 0
push esi
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
test eax, eax
je 0x40013dc8
cmp dword [edi], 1
jbe 0x40013db5
mov edi, 0x104
lea eax, [ebp - 0x20c]
push edi
push eax
push 0x14b
push dword [0x40027300]
call dword [sym.imp.USER32.dll_LoadStringW]
lea eax, [ebp - 0x4b4]
push eax
lea eax, [ebp - 0x20c]
push eax
push edi
push ebx
call fcn.4000766c
add esp, 0x10
jmp 0x40013dc8
lea eax, [ebp - 0x4b4]
mov edx, 0x104
push eax
mov ecx, ebx
call fcn.4000a3fe
push esi
call dword [sym.imp.SHELL32.dll_Ordinal_12443]
lea edx, [ebp - 0x4cc]
call fcn.40006640
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.400215e0
mov esp, ebp
pop ebp
ret 4

Function at 0x400165bc
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x22c
mov eax, dword [0x40026d24]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x40027300]
push ebx
mov dword [ebp - 0x214], eax
mov ebx, 0x80004005
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], edx
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x400166a9
push 0x40003d58
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
test eax, eax
je 0x400166a9
push esi
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x400166a1
push edi
push 0x40003d70
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x400166a0
lea eax, [ebp - 0x22c]
mov dword [ebp - 0x22c], 0x40003d7c
mov dword [ebp - 0x218], eax
mov ecx, edi
lea eax, [ebp - 0x21c]
mov dword [ebp - 0x228], 0x40003d80
push eax
push dword [ebp - 0x210]
mov dword [ebp - 0x224], 0x40003d90
push dword [ebp - 0x214]
mov dword [ebp - 0x220], 0x40003d94
mov dword [ebp - 0x21c], 2
call dword [0x400282a8]
call edi
mov ebx, eax
pop edi
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
pop esi
mov ecx, dword [ebp - 4]
mov eax, ebx
xor ecx, ebp
pop ebx
call fcn.400215e0
mov esp, ebp
pop ebp
ret
Function at 0x40041215
Capabilities:
Encode data using xor

Disassembly:
call 0x4004118e
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 0x400411be
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 0x400411da
xor edx, 0
jmp 0x400411e5
xor edx, edx
jmp 0x400411fc
jmp 0x40041208
xor eax, eax
push 0x8427d7c0
call 0x40041215
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x40041251
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 0x4004122a
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 0x40041268
add eax, 0
jno 0x4004126d
add esi, 0
ret 0x10

Function at 0x40041fd6
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 0x40041ff8
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 0x4004219a
cmp edi, dword [ebp + 0x10]
jb 0x4004219a
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.40041ac2
inc edi
jmp 0x40042081
jmp 0x4004208e
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.40041ac2
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.40041ac2
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 0x400420e2
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 0x400420c6
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.40042110
add dword [eax], 0x39
jle 0x400420ec
sub al, 0xf5
mov ch, al
call fcn.40042125
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x40043dfd
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 0x40043e13
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 0x40043e24
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.40043e65
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 0x400461d1
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 0x4004611a
add ebx, 0
push ecx
call 0x4004612f
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, 0x6f7182f8
sub ebx, dword [0x6f737b37]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6f737b27
call fcn.40041bf9
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.40041107
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x4004628d
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x4004628d
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 0x40046244
mov eax, 1
lock xchg dword [0x6f737b33], eax
push 0x3dd1fc71
call 0x400461d1
push esi
add esp, 8
cmp eax, 0
jne 0x400461ba
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x400461e0
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x400461f5
cmp ecx, edx
cmp eax, 0
je 0x4004621a
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 0x40046204
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.40046233
dec eax
loope 0x40046236
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6f737b33], 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 0x4004626a
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x4004627f
jmp 0x4004628a
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x40046178
Function at 0x4004d2f2
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 0x4004d5c8
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6f7247ab
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6f71b771
push 0xffffffffffffffff
call fcn.400444f2
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 0x4004d35c
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.4004d374
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 0x4004d5bc
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x4004d590
Function at 0x4005cdc2
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 0x4005cde4
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4005cde4
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4005cde4
ret
cmp word [ebx + 4], 0x14c
jne 0x4005cde4
test word [ebx + 0x16], 2
je 0x4005cde4
test word [ebx + 0x16], 0x100
je 0x4005cde4
cmp word [ebx + 0x18], 0x10b
jne 0x4005cde4
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4005cde4
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4005ce70
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4005ce04
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.40043d4f
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4005cde4
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 0x4005ce70
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 0x4005cde4
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4005cde4
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4005cde4
ret
cmp word [ebx + 4], 0x14c
jne 0x4005cde4
test word [ebx + 0x16], 2
je 0x4005cde4
test word [ebx + 0x16], 0x100
je 0x4005cde4
cmp word [ebx + 0x18], 0x10b
jne 0x4005cde4
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4005cde4
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4005ce70
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4005ce04
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.40043d4f
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4005cde4
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 0x4005cf27
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4005cf80
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4005cf27
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4005cf36
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x40462bd9
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x4005cf87
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.40043dfd
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4005d026
add edi, 4
add eax, 2
dec ecx
jne 0x4005cf6c
call 0x4005cfd3
loope 0x4005cfc9
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4005d023
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x4005d034
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x4005cfe7
cmp eax, ecx
ja 0x4005cfe7
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4005d071
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4005d067
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.400442dc
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4005cf36
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4005cf80
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4005cf27
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4005cf36
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x40462bd9
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x4005cf87
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.40043dfd
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4005d026
add edi, 4
add eax, 2
dec ecx
jne 0x4005cf6c
call 0x4005cfd3
loope 0x4005cfc9
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4005d023
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x4005d034
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x4005cfe7
cmp eax, ecx
ja 0x4005cfe7
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4005d071
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4005d067
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.400442dc
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x406752
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x406776
xor eax, eax
test eax, eax
je 0x406789
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x406789
xor ecx, ecx
jmp 0x40678c
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x4068b5
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x427dcc], 0
push esi
jne 0x4068ec
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4068c6
mov dword [ecx*4 + 0x427dc8], eax
inc ecx
cmp ecx, 0x100
jl 0x4068c1
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x40691d
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x427dc8]
xor eax, esi
inc ecx
dec edx
jne 0x4068ff
pop edi
not eax
pop esi
ret 0xc

Function at 0x40152e
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x148
lea eax, [ebp - 0x124]
mov dword [esp + 8], 1
mov dword [esp + 0x10], eax
lea eax, [ebp - 0x120]
mov dword [esp + 0xc], eax
lea eax, [ebp - 0x10c]
mov dword [esp + 4], 1
mov dword [esp], eax
mov dword [ebp - 0x124], 0x14
mov byte [ebp - 0x10c], 0
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
movzx eax, word [ebp - 0x120]
sub esp, 0x14
leave
sub eax, 0x41
ret

Function at 0x40158a
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0xa0
mov dword [ebp - 0x88], 0
call fcn.0040152e
mov dword [esp], 0x401664
mov dword [ebp - 0x8c], 0
mov ebx, eax
lea eax, [ebp - 0x8c]
mov dword [esp + 0xc], eax
mov eax, ebx
or eax, 0x40
mov dword [esp + 8], eax
mov eax, 0x4020c6
sub eax, 0x401664
mov dword [esp + 4], eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
cmp dword [ebp - 0x8c], 0
je 0x40162d
mov dword [esp], ebx
lea esi, [ebp - 0x88]
call fcn.0040144c
mov dword [esp], ebx
mov dword [esp + 4], esi
call fcn.004014ad
lea eax, [ebx + 0x1b600]
mov cl, bl
mov edx, 0x40300c
shl eax, cl
mov dword [esp + 8], esi
mov dword [esp + 4], eax
mov eax, edx
or eax, 1
imul ebx, eax
sub edx, ebx
mov dword [esp], edx
call fcn.00401dc9
lea esp, [ebp - 8]
xor eax, eax
pop ebx
pop esi
pop ebp
ret
Function at 0x1000d330
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
pushal
call 0x1000d33f
pop dword [ebp - 0x50]
mov eax, 0xe468eef1
add eax, 0x2b97e44e
sub dword [ebp - 0x50], eax
push 0x40
push 0x1000
push 0x3b242
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x50]
call dword [eax]
mov ecx, 0x4861d236
sub ecx, 0x4861935f
mov edx, eax
mov ebx, 0x7154c7bc
sub ebx, 0x614e67bc
add ebx, dword [ebp - 0x50]
mov esi, 0x5e658015
sub esi, 0x8c17d187
mov edi, dword [ebx]
add dword [ebp - 0x40], 0x62cab3d2
sub edi, esi
xor dword [ebp - 0x38], 0x31ec0208
mov dword [edx], edi
mov dword [ebp - 0x10], 0x407bd077
add edx, 4
add ebx, 0x8419eaa5
add ebx, 0x7be6155f
loop 0x1000d399
add eax, 0xef27386c
add eax, 0x10d9b5c3
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x79ef16bf
sub ecx, 0x69ef16bf
add ecx, dword [ebp - 0x50]
call ebx
leave
ret
Function at 0x408959
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov ecx, 0x4085d8
call fcn.00408982
sub ebx, 0x2fc1183e
add edx, 0x9a4469cb
xor dword [edi], ecx
inc edi
dec edx
and ebx, ebx
cmp edi, eax
jne fcn.00408959
ret
Function at 0x4190c3
Capabilities:
Query environment variable

Disassembly:
push 0x210
mov eax, 0x65525f
call fcn.005bea6f
mov edi, ecx
mov esi, dword [ebp + 8]
xor ebx, ebx
mov eax, ebx
test esi, esi
je 0x419188
cmp word [esi], bx
je 0x419188
push 0x104
lea eax, [ebp - 0x218]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
test eax, eax
jne 0x419118
push esi
lea eax, [ebp - 0x218]
push 0x104
push eax
call fcn.005ea3e6
add esp, 0xc
lea ecx, [ebp - 0x218]
call fcn.00420878
lea eax, [ebp - 0x218]
mov ecx, edi
push eax
call fcn.00419069
test eax, eax
jne 0x419188
push 0x38
call fcn.0052bbfd
mov esi, eax
pop ecx
mov dword [ebp - 0x21c], esi
mov dword [ebp - 4], ebx
lea eax, [ebp - 0x218]
push eax
lea ecx, [esi + 4]
mov byte [esi], 1
call fcn.0041bcf1
mov byte [ebp - 4], 1
lea ecx, [esi + 0x20]
mov dword [esi + 0x1c], ebx
call fcn.00417457
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x21c]
push eax
lea ecx, [edi + 0x40]
mov dword [ebp - 0x21c], esi
call fcn.0041ba3b
mov eax, dword [ebp - 0x21c]
call fcn.005bea19
ret 4
Function at 0x41a162
Capabilities:
Write file on windows

Disassembly:
push 0x2c
mov eax, 0x655578
call fcn.005bea6f
mov ebx, ecx
mov eax, dword [ebp + 8]
xor esi, esi
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], esi
cmp dword [ebx + 0x2e4], esi
jle 0x41a240
cmp eax, 0xffffffff
je 0x41a240
push str.____Queued_Lines_End_____r_n
lea ecx, [ebp - 0x2c]
call fcn.0041bcf1
mov dword [ebp - 4], 1
lea edi, [ebx + 0x2d4]
push eax
mov ecx, edi
call fcn.0041b8d1
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2c]
call fcn.00416f5c
jmp 0x41a237
lea eax, [ebp - 0x20]
mov ecx, edi
push eax
call fcn.0041d8ca
mov edx, eax
mov ecx, dword [edx]
test ecx, ecx
jne 0x41a1d7
xor eax, eax
jmp 0x41a1d9
mov eax, dword [ecx]
mov ecx, dword [eax + 8]
mov eax, dword [eax + 4]
dec ecx
and ecx, dword [edx + 8]
mov esi, dword [eax + ecx*4]
mov ecx, esi
call fcn.004174d0
push 0
lea ecx, [ebp - 0x38]
push ecx
mov eax, dword [eax]
mov ecx, esi
add eax, eax
push eax
call fcn.0041743a
push eax
push dword [ebp - 0x34]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov esi, dword [ebp - 0x30]
test eax, eax
je 0x41a216
add esi, dword [ebp - 0x38]
mov dword [ebp - 0x30], esi
mov ecx, dword [edi + 8]
mov eax, dword [edi + 4]
dec ecx
and ecx, dword [edi + 0xc]
mov ecx, dword [eax + ecx*4]
call fcn.00416f5c
sub dword [edi + 0x10], 1
jne 0x41a234
and dword [edi + 0xc], 0
jmp 0x41a237
inc dword [edi + 0xc]
cmp dword [ebx + 0x2e4], 0
ja 0x41a1c0
mov eax, esi
call fcn.005bea19
ret 8
Function at 0x41ac4f
Capabilities:
Enumerate process modules

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
mov eax, dword [0x93500c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
push eax
xor esi, esi
mov ebx, ecx
push esi
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
je 0x41acd7
lea eax, [ebp - 0x408]
push eax
push 0x400
lea eax, [ebp - 0x404]
push eax
push edi
call dword [sym.imp.PSAPI.DLL_EnumProcessModules]
test eax, eax
je 0x41acd0
test dword [ebp - 0x408], 0xfffffffc
jbe 0x41acd0
add ebx, 0xbc
push 0x104
push ebx
push dword [ebp + esi*4 - 0x404]
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov eax, dword [ebp - 0x408]
inc esi
shr eax, 2
cmp esi, eax
jb 0x41acaf
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0052bbde
mov esp, ebp
pop ebp
ret 4