joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002d7f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10083340
mov eax, dword fs:[0]
push eax
sub esp, 0x44
push ebx
push esi
mov eax, dword [0x100a2078]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 4], 0
test eax, eax
je 0x1002d9be
mov dword [esi + 0x24], eax
xor eax, eax
mov word [esi + 0x20], 1
mov word [esi + 0x28], ax
call fcn.1002de00
movaps xmm0, xmmword [0x10099020]
xor ecx, ecx
movups xmmword [ebp - 0x48], xmm0
mov dword [ebp - 0x38], 0x2e2e453e
mov dword [ebp - 0x34], 0x432e2e24
mov byte [ebp - 0x30], 0
nop
mov al, byte [ebp - 0x48]
xor byte [ebp + ecx - 0x47], al
inc ecx
cmp ecx, 0x17
jb 0x1002d860
cmp byte [ebp - 0x47], 0
mov byte [ebp - 0x30], 0
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], 0
mov byte [ebp - 0x2c], 0
jne 0x1002d88d
xor ecx, ecx
jmp 0x1002d89c
lea ecx, [ebp - 0x47]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1002d893
sub ecx, edx
push ecx
lea eax, [ebp - 0x47]
push eax
lea ecx, [ebp - 0x2c]
call fcn.10002710
mov byte [ebp - 4], 1
lea edx, [ebp - 0x2c]
mov ecx, dword [esi + 0xc]
call fcn.10017a20
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x18]
cmp eax, 0x10
jb 0x1002d8d1
inc eax
lea ecx, [ebp - 0x2c]
push eax
push dword [ebp - 0x2c]
call fcn.100025f0
cmp dword [ebp + 0x1c], 0
jne 0x1002d94d
mov byte [ebp - 0x20], 0x7b
mov al, 0x28
xor al, byte [ebp - 0x20]
mov cl, 0x12
xor cl, byte [ebp - 0x20]
mov dl, 0x1e
mov byte [ebp - 0x1f], al
mov ah, dl
mov byte [ebp - 0x1e], cl
mov ch, 0x5b
mov cl, byte [ebp - 0x20]
mov dh, 0x38
mov byte [ebp - 0x11], 0x1a
xor ah, cl
mov al, byte [ebp - 0x11]
xor ch, cl
xor al, cl
mov byte [ebp - 0x12], 0x15
mov byte [ebp - 0x17], al
mov bl, 0x1c
mov al, byte [ebp - 0x12]
mov bh, 0x17
xor al, cl
mov byte [ebp - 0x1b], ah
mov byte [ebp - 0x16], al
xor dl, cl
xor bl, cl
mov byte [ebp - 0x1a], ch
xor dh, cl
mov byte [ebp - 0x15], 0
xor bh, cl
mov byte [ebp - 0x1d], dl
lea eax, [ebp - 0x1f]
mov byte [ebp - 0x1c], bl
push eax
lea ecx, [ebp - 0x48]
mov byte [ebp - 0x19], dh
mov byte [ebp - 0x18], bh
mov byte [ebp - 0x15], 0
call fcn.10002810
mov byte [ebp - 4], 2
lea edx, [ebp - 0x48]
jmp 0x1002d9a1
cmp dword [ebp + 0x20], 0x10
lea eax, [ebp + 0xc]
movaps xmm0, xmmword [0x10099920]
cmovae eax, dword [ebp + 0xc]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x28], xmm0
mov word [ebp - 0x18], 0x5b
nop dword [eax]
mov al, byte [ebp - 0x28]
xor byte [ebp + ecx - 0x27], al
inc ecx
cmp ecx, 0x10
jb 0x1002d970
sub esp, 0x18
mov byte [ebp - 0x17], 0
lea eax, [ebp - 0x27]
mov ecx, esp
push eax
call fcn.10002810
lea eax, [ebp - 0x48]
push eax
call fcn.1000bf20
add esp, 0x20
mov byte [ebp - 4], 3
mov edx, eax
mov ecx, dword [esi + 0x10]
call fcn.10017a20
mov eax, dword [ebp - 0x34]
cmp eax, 0x10
jb 0x1002d9be
inc eax
lea ecx, [ebp - 0x48]
push eax
push dword [ebp - 0x48]
call fcn.100025f0
mov eax, dword [ebp + 0x20]
cmp eax, 0x10
jb 0x1002d9d3
inc eax
lea ecx, [ebp + 0xc]
push eax
push dword [ebp + 0xc]
call fcn.100025f0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x1c
Function at 0x1002dc30
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100833c8
mov eax, dword fs:[0]
push eax
sub esp, 0x38
push ebx
push esi
push edi
mov eax, dword [0x100a2078]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov ax, word [ebp + 8]
mov dword [ebp - 4], 0
cmp dword [ebp + 0x1c], 0
mov word [esi + 0x28], ax
jne 0x1002dd22
mov bh, 0x68
mov byte [ebp - 0x24], 9
mov byte [ebp - 0x12], bh
mov al, 0x60
xor al, byte [ebp - 0x24]
mov cl, 0x6c
mov byte [ebp - 0x11], 0x5a
mov bl, cl
mov bh, byte [ebp - 0x11]
mov dl, 0x6e
xor bh, byte [ebp - 0x24]
mov ah, 0x29
mov byte [ebp - 0x11], bh
mov ch, 0x4a
mov byte [ebp - 0x22], al
mov dh, 0x65
mov al, byte [ebp - 0x24]
mov byte [ebp - 0x23], bh
xor cl, al
mov bh, byte [ebp - 0x12]
xor dl, al
xor bl, al
mov byte [ebp - 0x13], 0x67
xor ah, al
mov byte [ebp - 0x19], 0
xor ch, al
mov byte [ebp - 0x21], cl
xor dh, al
mov byte [ebp - 0x20], dl
xor bh, al
mov byte [ebp - 0x1f], bl
mov al, byte [ebp - 0x13]
xor al, byte [ebp - 0x24]
cmp byte [ebp - 0x11], 0
mov byte [ebp - 0x1e], ah
mov byte [ebp - 0x1d], ch
mov byte [ebp - 0x1c], dh
mov byte [ebp - 0x1b], bh
mov byte [ebp - 0x1a], al
mov byte [ebp - 0x19], 0
mov dword [ebp - 0x2c], 0xf
mov dword [ebp - 0x30], 0
mov byte [ebp - 0x40], 0
jne 0x1002dcfa
xor ecx, ecx
jmp 0x1002dd09
lea ecx, [ebp - 0x23]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1002dd00
sub ecx, edx
push ecx
lea eax, [ebp - 0x23]
push eax
lea ecx, [ebp - 0x40]
call fcn.10002710
mov byte [ebp - 4], 1
lea edx, [ebp - 0x40]
jmp 0x1002ddab
cmp dword [ebp + 0x20], 0x10
lea eax, [ebp + 0xc]
movaps xmm0, xmmword [0x10098f70]
cmovae eax, dword [ebp + 0xc]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x28], xmm0
mov word [ebp - 0x18], 0x30
mov al, byte [ebp - 0x28]
xor byte [ebp + ecx - 0x27], al
inc ecx
cmp ecx, 0x10
jb 0x1002dd41
sub esp, 0x18
mov byte [ebp - 0x17], 0
mov edx, esp
mov dword [edx + 0x14], 0xf
mov dword [edx + 0x10], 0
cmp dword [edx + 0x14], 0x10
jb 0x1002dd6f
mov eax, dword [edx]
jmp 0x1002dd71
mov eax, edx
mov byte [eax], 0
cmp byte [ebp - 0x27], 0
jne 0x1002dd7e
xor ecx, ecx
jmp 0x1002dd8d
lea ecx, [ebp - 0x27]
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1002dd84
sub ecx, edi
push ecx
lea eax, [ebp - 0x27]
mov ecx, edx
push eax
call fcn.10002710
lea eax, [ebp - 0x40]
push eax
call fcn.1000bf20
add esp, 0x20
mov byte [ebp - 4], 2
mov edx, eax
mov ecx, dword [esi + 0x10]
call fcn.10017a20
mov eax, dword [ebp - 0x2c]
cmp eax, 0x10
jb 0x1002ddc8
inc eax
lea ecx, [ebp - 0x40]
push eax
push dword [ebp - 0x40]
call fcn.100025f0
mov eax, dword [ebp + 0x20]
cmp eax, 0x10
jb 0x1002dddd
inc eax
lea ecx, [ebp + 0xc]
push eax
push dword [ebp + 0xc]
call fcn.100025f0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x1c
Function at 0x1002e370
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x34
movaps xmm0, xmmword [0x10099a30]
push esi
mov esi, ecx
mov dword [esp + 0x2c], 0x647e5268
movups xmmword [esp + 0x1c], xmm0
mov dword [esp + 0x30], 0x796c7879
xor ecx, ecx
mov dword [esp + 0x34], 0x636264
mov al, byte [esp + 0x1c]
xor byte [esp + ecx + 0x1d], al
inc ecx
cmp ecx, 0x1a
jb 0x1002e3a2
cmp byte [esp + 0x1d], 0
mov byte [esp + 0x37], 0
mov dword [esp + 0x18], 0xf
mov dword [esp + 0x14], 0
mov byte [esp + 4], 0
jne 0x1002e3d5
xor ecx, ecx
jmp 0x1002e3e9
lea ecx, [esp + 0x1d]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1002e3e0
sub ecx, edx
push ecx
lea eax, [esp + 0x21]
push eax
lea ecx, [esp + 0xc]
call fcn.10002710
mov ecx, dword [esi]
lea edx, [esp + 4]
call fcn.10016fe0
mov dword [esi + 4], eax
mov eax, dword [esp + 0x18]
cmp eax, 0x10
jb 0x1002e41e
inc eax
lea ecx, [esp + 4]
push eax
push dword [esp + 8]
call fcn.100025f0
mov esi, dword [esi]
test esi, esi
je 0x1002e43b
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x1002e43b
push 0x14
mov ecx, esi
call dword [0x100981f4]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x100328b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
movaps xmm0, xmmword [str._roycRnelyRn]
xor edx, edx
push esi
mov esi, ecx
movups xmmword [esp + 8], xmm0
nop word [eax + eax]
mov al, byte [esp + 8]
xor byte [esp + edx + 9], al
inc edx
cmp edx, 0xe
jb 0x100328d0
cmp byte [esp + 9], 0
mov byte [esp + 0x17], 0
mov dword [esp + 0x2c], 0xf
mov dword [esp + 0x28], 0
mov byte [esp + 0x18], 0
jne 0x10032903
xor ecx, ecx
jmp 0x10032919
lea ecx, [esp + 9]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10032910
sub ecx, edx
push ecx
lea eax, [esp + 0xd]
push eax
lea ecx, [esp + 0x20]
call fcn.10002710
mov ecx, dword [esi]
lea edx, [esp + 0x18]
call fcn.10016fe0
mov dword [esi + 4], eax
mov eax, dword [esp + 0x2c]
cmp eax, 0x10
jb 0x1003294e
inc eax
lea ecx, [esp + 0x18]
push eax
push dword [esp + 0x1c]
call fcn.100025f0
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10035820
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
movaps xmm0, xmmword [0x100996f0]
xor edx, edx
push esi
mov esi, ecx
mov byte [esp + 0x14], 0
movups xmmword [esp + 4], xmm0
nop
mov al, byte [esp + 4]
xor byte [esp + edx + 5], al
inc edx
cmp edx, 0xf
jb 0x10035840
cmp byte [esp + 5], 0
mov byte [esp + 0x14], 0
mov dword [esp + 0x2c], 0xf
mov dword [esp + 0x28], 0
mov byte [esp + 0x18], 0
jne 0x10035873
xor ecx, ecx
jmp 0x10035889
lea ecx, [esp + 5]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10035880
sub ecx, edx
push ecx
lea eax, [esp + 9]
push eax
lea ecx, [esp + 0x20]
call fcn.10002710
mov ecx, dword [esi + 4]
lea edx, [esp + 0x18]
call fcn.10016fe0
mov dword [esi], eax
mov eax, dword [esp + 0x2c]
cmp eax, 0x10
jb 0x100358be
inc eax
lea ecx, [esp + 0x18]
push eax
push dword [esp + 0x1c]
call fcn.100025f0
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1003a4e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10083c12
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
push ebx
push esi
push edi
mov eax, dword [0x100a2078]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], 0
cmp byte [esi + 0x140], 0
movzx eax, word [esi + 0x144]
movzx ecx, word [esi + 0x136]
push eax
mov word [esi + 0x142], cx
push ecx
je 0x1003a5c5
movaps xmm0, xmmword [0x10099980]
xor ecx, ecx
movups xmmword [ebp - 0x38], xmm0
mov dword [ebp - 0x28], 0x24692825
mov byte [ebp - 0x24], 0
nop dword [eax]
mov al, byte [ebp - 0x38]
xor byte [ebp + ecx - 0x37], al
inc ecx
cmp ecx, 0x13
jb 0x1003a550
sub esp, 0x18
mov byte [ebp - 0x24], 0
mov edx, esp
mov dword [edx + 0x14], 0xf
mov dword [edx + 0x10], 0
cmp dword [edx + 0x14], 0x10
jb 0x1003a57e
mov eax, dword [edx]
jmp 0x1003a580
mov eax, edx
mov byte [eax], 0
cmp byte [ebp - 0x37], 0
jne 0x1003a58d
xor ecx, ecx
jmp 0x1003a59c
lea ecx, [ebp - 0x37]
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003a593
sub ecx, edi
push ecx
lea eax, [ebp - 0x37]
mov ecx, edx
push eax
call fcn.10002710
lea eax, [ebp - 0x68]
push eax
call fcn.1000bf20
add esp, 0x24
mov dword [ebp - 4], 0
mov ebx, 1
jmp 0x1003a66d
mov byte [ebp - 0x20], 0x1d
mov al, 0x38
mov dh, al
mov byte [ebp - 0x17], 0
xor al, byte [ebp - 0x20]
mov dl, 0x3d
mov byte [ebp - 0x1f], al
mov ch, dl
mov al, byte [ebp - 0x20]
mov cl, 0x79
xor dl, al
mov byte [ebp - 0x17], 0
xor dh, al
mov byte [ebp - 0x1d], dl
mov byte [ebp - 0x19], dh
sub esp, 0x18
mov edx, esp
mov bh, cl
mov bl, 0x72
mov ah, 0x7b
xor cl, al
xor bl, al
xor ah, al
mov byte [ebp - 0x1e], cl
xor ch, al
mov byte [ebp - 0x1c], bl
xor bh, al
mov byte [ebp - 0x1b], ah
mov byte [ebp - 0x1a], ch
mov byte [ebp - 0x18], bh
mov dword [edx + 0x14], 0xf
mov dword [edx + 0x10], 0
cmp dword [edx + 0x14], 0x10
jb 0x1003a62a
mov eax, dword [edx]
jmp 0x1003a62c
mov eax, edx
mov byte [eax], 0
cmp byte [ebp - 0x1f], 0
jne 0x1003a639
xor ecx, ecx
jmp 0x1003a649
lea ecx, [ebp - 0x1f]
lea edi, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003a640
sub ecx, edi
push ecx
lea eax, [ebp - 0x1f]
mov ecx, edx
push eax
call fcn.10002710
lea eax, [ebp - 0x50]
push eax
call fcn.1000bf20
add esp, 0x24
mov dword [ebp - 4], 1
mov ebx, 2
mov ecx, dword [esi + 0xc]
mov edx, eax
mov dword [ebp - 0x10], ebx
call fcn.10017a20
test bl, 2
je 0x1003a6a9
mov eax, dword [ebp - 0x3c]
and ebx, 0xfffffffd
cmp eax, 0x10
jb 0x1003a697
inc eax
lea ecx, [ebp - 0x50]
push eax
push dword [ebp - 0x50]
call fcn.100025f0
mov dword [ebp - 0x3c], 0xf
mov dword [ebp - 0x40], 0
mov byte [ebp - 0x50], 0
test bl, 1
je 0x1003a6c3
mov eax, dword [ebp - 0x54]
cmp eax, 0x10
jb 0x1003a6c3
inc eax
lea ecx, [ebp - 0x68]
push eax
push dword [ebp - 0x68]
call fcn.100025f0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1004b420
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10084638
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x100a2078]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edx, dword [ebp + 8]
mov esi, dword [edx + 8]
mov ecx, dword [edx + 0x14]
sub ecx, dword [edx + 0x10]
lea eax, [esi + 1]
cmp eax, ecx
jbe 0x1004b460
xor cl, cl
jmp 0x1004b466
mov eax, dword [edx + 0x10]
mov cl, byte [esi + eax]
lea eax, [esi + 1]
mov dword [edx + 8], eax
movzx eax, cl
sub eax, 0
je 0x1004b55b
sub eax, 1
jne 0x1004b622
mov cl, 0xd
mov dword [ebp - 0x3c], 0x7962410d
mov dword [ebp - 0x38], 0x747f6879
mov dword [ebp - 0x34], 0x63687b48
mov word [ebp - 0x30], 0x79
nop
xor byte [ebp + eax - 0x3b], cl
inc eax
cmp eax, 0xc
jae 0x1004b4af
mov cl, byte [ebp - 0x3c]
jmp 0x1004b4a0
lea eax, [ebp - 0x3b]
mov byte [ebp - 0x2f], 0
push eax
lea ecx, [ebp - 0x70]
call fcn.10002810
mov dword [ebp - 4], 3
xor ecx, ecx
movaps xmm0, xmmword [0x10098c40]
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x48], 0x5d041111
mov dword [ebp - 0x44], 0x13141217
mov dword [ebp - 0x40], 0x531918
mov al, byte [ebp - 0x58]
xor byte [ebp + ecx - 0x57], al
inc ecx
cmp ecx, 0x1a
jb 0x1004b4e8
lea eax, [ebp - 0x57]
mov byte [ebp - 0x3d], 0
push eax
lea ecx, [ebp - 0x2c]
call fcn.10002810
push 0
push 0
lea edx, [ebp - 0x70]
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x2c]
call fcn.10021730
mov eax, dword [ebp - 0x18]
add esp, 8
cmp eax, 0x10
jb 0x1004b530
inc eax
lea ecx, [ebp - 0x2c]
push eax
push dword [ebp - 0x2c]
call fcn.100025f0
mov eax, dword [ebp - 0x5c]
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], 0
mov byte [ebp - 0x2c], 0
cmp eax, 0x10
jb 0x1004b622
inc eax
lea ecx, [ebp - 0x70]
push eax
push dword [ebp - 0x70]
jmp 0x1004b61d
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], 0
mov byte [ebp - 0x2c], 0
lea eax, [ebp - 0x2c]
mov dword [ebp - 4], 0
push eax
mov ecx, edx
call fcn.1000aaa0
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x1004b60d
cmp eax, 0xff
ja 0x1004b60d
mov cl, 0x42
mov dword [ebp - 0x3c], 0x362d0e42
mov dword [ebp - 0x38], 0x3b302736
xor eax, eax
mov dword [ebp - 0x34], 0x2c273407
mov word [ebp - 0x30], 0x36
xor byte [ebp + eax - 0x3b], cl
inc eax
cmp eax, 0xc
jae 0x1004b5bf
mov cl, byte [ebp - 0x3c]
jmp 0x1004b5b0
lea eax, [ebp - 0x3b]
mov byte [ebp - 0x2f], 0
push eax
lea ecx, [ebp - 0x54]
call fcn.10002810
mov byte [ebp - 4], 1
lea eax, [ebp - 0x2c]
cmp dword [ebp - 0x18], 0x10
lea ecx, [ebp - 0x70]
cmovae eax, dword [ebp - 0x2c]
push eax
call fcn.10002810
push 0
push 0
lea edx, [ebp - 0x54]
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x70]
call fcn.10021730
add esp, 8
lea ecx, [ebp - 0x70]
call fcn.100021c0
lea ecx, [ebp - 0x54]
call fcn.100021c0
mov eax, dword [ebp - 0x18]
cmp eax, 0x10
jb 0x1004b622
inc eax
lea ecx, [ebp - 0x2c]
push eax
push dword [ebp - 0x2c]
call fcn.100025f0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.10066135
mov esp, ebp
pop ebp
ret 4
Function at 0x10051520
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10084910
mov eax, dword fs:[0]
push eax
sub esp, 0x40
push esi
push edi
mov eax, dword [0x100a2078]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp byte [ebp + 8], 0
mov eax, dword [esi]
mov dword [0x100a5974], eax
jne 0x10051622
mov edi, dword [esi + 0x10]
test edi, edi
je 0x10051622
push 4
push edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10051622
mov ecx, 0xbe20a0
call fcn.10017d30
cmp edi, eax
sete al
test al, al
je 0x10051622
push 0x10092b1c
lea ecx, [ebp - 0x34]
call fcn.10002810
mov dword [ebp - 4], 0
lea edx, [ebp - 0x34]
mov ecx, dword [esi + 0x10]
call fcn.100175c0
lea ecx, [ebp - 0x34]
mov dword [ebp - 4], 0xffffffff
call fcn.100021c0
movaps xmm0, xmmword [0x100989b0]
xor ecx, ecx
movups xmmword [ebp - 0x1c], xmm0
mov al, byte [ebp - 0x1c]
xor byte [ebp + ecx - 0x1b], al
inc ecx
cmp ecx, 0xe
jb 0x100515c8
lea eax, [ebp - 0x1b]
mov byte [ebp - 0xd], 0
push eax
lea ecx, [ebp - 0x4c]
call fcn.10002810
mov dword [ebp - 4], 1
lea edx, [ebp - 0x4c]
mov ecx, dword [esi + 0x10]
call fcn.10017980
lea ecx, [ebp - 0x4c]
mov dword [ebp - 4], 0xffffffff
call fcn.100021c0
mov esi, dword [esi + 0x10]
test esi, esi
je 0x10051622
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10051622
mov ecx, esi
call dword [0x10098210]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10052330
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10084a00
mov eax, dword fs:[0]
push eax
sub esp, 0x44
push ebx
push esi
push edi
mov eax, dword [0x100a2078]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov edi, dword [esi]
mov ebx, dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test edi, edi
je 0x10052378
push 4
push edi
call ebx
test eax, eax
jne 0x10052378
push eax
mov ecx, edi
call dword [0x100981e8]
mov edi, dword [esi + 0x10]
test edi, edi
je 0x10052465
push 4
push edi
call ebx
test eax, eax
jne 0x10052465
mov ecx, 0xbe20a0
call fcn.10017d30
cmp edi, eax
sete al
test al, al
je 0x10052465
push 0x10092b1c
lea ecx, [ebp - 0x4c]
call fcn.10002810
mov dword [ebp - 4], 0
lea edx, [ebp - 0x4c]
mov ecx, dword [esi + 0x10]
call fcn.100175c0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x38]
cmp eax, 0x10
jb 0x100523e2
inc eax
lea ecx, [ebp - 0x4c]
push eax
push dword [ebp - 0x4c]
call fcn.100025f0
movaps xmm0, xmmword [0x10098940]
xor ecx, ecx
movups xmmword [ebp - 0x1c], xmm0
nop
mov al, byte [ebp - 0x1c]
xor byte [ebp + ecx - 0x1b], al
inc ecx
cmp ecx, 0xe
jb 0x100523f0
lea eax, [ebp - 0x1b]
mov byte [ebp - 0xd], 0
push eax
lea ecx, [ebp - 0x34]
call fcn.10002810
mov dword [ebp - 4], 1
lea edx, [ebp - 0x34]
mov ecx, dword [esi + 0x10]
call fcn.10017980
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x20]
cmp eax, 0x10
jb 0x1005243b
inc eax
lea ecx, [ebp - 0x34]
push eax
push dword [ebp - 0x34]
call fcn.100025f0
mov edi, dword [esi + 0x10]
mov dword [ebp - 0x20], 0xf
mov dword [ebp - 0x24], 0
mov byte [ebp - 0x34], 0
test edi, edi
je 0x10052465
push 4
push edi
call ebx
test eax, eax
jne 0x10052465
mov ecx, edi
call dword [0x10098210]
push 1
push dword [esi + 8]
mov ecx, esi
call fcn.100516a0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10061f70
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10085378
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x100a2078]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x80], esi
mov dword [ebp - 0x84], 0
mov dword [ebp - 4], 0
lea eax, [ebp + 8]
cmp dword [ebp + 0x1c], 0x10
lea ecx, [ebp - 0x7c]
push dword [ebp + 0x18]
cmovae eax, dword [ebp + 8]
push eax
mov byte [ebp - 0x7c], 0
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0x67452301
mov dword [ebp - 0x2c], 0xefcdab89
mov dword [ebp - 0x28], 0x98badcfe
mov dword [ebp - 0x24], 0x10325476
call fcn.10061d10
lea ecx, [ebp - 0x7c]
call fcn.10061dc0
push esi
lea ecx, [ebp - 0x7c]
call fcn.10061eb0
mov ecx, dword [ebp + 0x1c]
cmp ecx, 0x10
jb 0x1006201a
inc ecx
push ecx
push dword [ebp + 8]
lea ecx, [ebp + 8]
call fcn.100025f0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10066135
mov esp, ebp
pop ebp
ret

Function at 0x10062040
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100a2078]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
mov eax, 5
xor ecx, ecx
mov dword [ebp - 0xc], esi
add eax, eax
mov ebx, edx
push edi
setb cl
neg ecx
or ecx, eax
push ecx
call fcn.1006d7a1
add esp, 4
mov edi, eax
lea eax, [ebp - 8]
push eax
push 0x40
push 5
push esi
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call esi
mov edx, dword [ebp - 0xc]
sub ebx, edx
sub ebx, 5
mov ecx, dword [edx]
mov dword [edi], ecx
mov al, byte [edx + 4]
mov byte [edi + 4], al
add edi, 5
mov eax, edx
sub eax, edi
mov dword [edi + 1], eax
lea eax, [ebp - 8]
push eax
mov byte [edi], 0xe9
push dword [ebp - 8]
mov byte [edx], 0xe9
push 5
push edx
mov dword [edx + 1], ebx
call esi
mov ecx, dword [ebp - 4]
lea eax, [edi - 5]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10066135
mov esp, ebp
pop ebp
ret

Function at 0x100620d0
Capabilities:
Access peb ldr_data

Disassembly:
push ebx
push esi
push edi
mov edi, dword fs:[0x30]
mov ebx, ecx
mov eax, dword [edi + 0xc]
add eax, 0x14
mov esi, dword [eax]
cmp esi, eax
je 0x10062108
test esi, esi
je 0x10062108
push ebx
push dword [esi + 0x20]
call fcn.1006887b
add esp, 8
test eax, eax
jne 0x1006210e
mov eax, dword [edi + 0xc]
mov esi, dword [esi]
add eax, 0x14
cmp esi, eax
jne 0x100620e8
pop edi
pop esi
xor eax, eax
pop ebx
ret
mov eax, dword [esi + 0x10]
pop edi
pop esi
pop ebx
ret
Function at 0x10063460
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
sub eax, 0x10000
push eax
call fcn.10063630
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jbe 0x1006353d
mov edx, dword [ebp - 4]
cmp edx, dword [0x100a2064]
jb 0x100634aa
mov eax, dword [ebp - 4]
cmp eax, dword [0x100a2068]
ja 0x100634aa
mov ecx, dword [ebp - 4]
sub ecx, 0x8000000
mov dword [ebp - 4], ecx
jmp 0x1006347a
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call fcn.10068b00
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call sub.KERNEL32.dll_VirtualQuery
test eax, eax
jne 0x100634cf
jmp 0x1006353d
cmp dword [ebp - 0x14], 0x10000
jne 0x10063523
cmp dword [ebp - 0x18], 0x10000
jb 0x10063523
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call sub.KERNEL32.dll_VirtualAlloc
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x10063506
mov eax, dword [ebp - 8]
jmp 0x1006353f
call sub.KERNEL32.dll_GetLastError
cmp eax, 0x677
jne 0x10063516
xor eax, eax
jmp 0x1006353f
mov eax, dword [ebp - 4]
sub eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x10063538
mov ecx, dword [ebp - 0x20]
sub ecx, 0x10000
push ecx
call fcn.10063630
add esp, 4
mov dword [ebp - 4], eax
jmp 0x1006347a
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x10063550
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push eax
call fcn.10063660
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0xc]
jae 0x10063625
mov edx, dword [ebp - 4]
cmp edx, dword [0x100a2064]
jb 0x10063595
mov eax, dword [ebp - 4]
cmp eax, dword [0x100a2068]
ja 0x10063595
mov ecx, dword [ebp - 4]
add ecx, 0x8000000
mov dword [ebp - 4], ecx
jmp 0x10063565
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call fcn.10068b00
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call sub.KERNEL32.dll_VirtualQuery
test eax, eax
jne 0x100635ba
jmp 0x10063625
cmp dword [ebp - 0x14], 0x10000
jne 0x1006360e
cmp dword [ebp - 0x18], 0x10000
jb 0x1006360e
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call sub.KERNEL32.dll_VirtualAlloc
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x100635f1
mov eax, dword [ebp - 8]
jmp 0x10063627
call sub.KERNEL32.dll_GetLastError
cmp eax, 0x677
jne 0x10063601
xor eax, eax
jmp 0x10063627
mov eax, dword [ebp - 4]
add eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x10063620
mov ecx, dword [ebp - 0x24]
add ecx, dword [ebp - 0x18]
push ecx
call fcn.10063660
add esp, 4
mov dword [ebp - 4], eax
jmp 0x10063565
xor eax, eax
mov esp, ebp
pop ebp
ret