joyce8/EMBER2024-capa huggingface dataset:
Function at 0x907c6ab
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x90d3926
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x1430
call fcn.090cde60
mov eax, dword [0x91154f8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebx + 8]
xor eax, eax
mov ecx, edi
mov dword [ebp - 0x1424], edi
mov dword [ebp - 0x1430], eax
mov dword [ebp - 0x1428], eax
mov dword [ebp - 0x143c], edi
call fcn.09018f87
xor ecx, ecx
push 0xf
mov eax, ecx
mov dword [ebp - 4], ecx
pop esi
mov dword [ebp - 0x142c], eax
mov dword [ebp - 0x1420], esi
xor edx, edx
mov edi, ecx
div esi
mov dword [ebp - 0x141c], edi
lea esi, [ebp - 0x416]
mov dword [ebp - 0x1434], eax
mov eax, edi
xor edx, edx
div dword [ebp - 0x1420]
mov edi, ecx
mov dword [ebp - 0x1438], eax
mov edx, dword [ebp - 0x1434]
mov byte [esi - 1], dl
xor edx, edx
mov byte [esi], al
mov eax, edi
div dword [ebp - 0x1420]
mov edx, 0xff
mov byte [esi + 1], al
add edi, edx
mov eax, dword [ebp - 0x1438]
add esi, 4
cmp edi, 0xff0
jb 0x907c753
mov edi, dword [ebp - 0x141c]
add edi, edx
mov dword [ebp - 0x141c], edi
cmp edi, 0xff0
jb 0x907c741
push ecx
mov ecx, dword [ebp - 0x1424]
lea esi, [edx + 1]
push 0x5058595a
push 0x706c6162
push esi
lea eax, [ebp - 0x1418]
push eax
lea eax, [ebp - 0x418]
push eax
call fcn.0907af86
push esi
lea eax, [ebp - 0xc18]
push eax
lea eax, [ebp - 0x418]
push eax
call fcn.0907af86
add esp, 0xc
xor esi, esi
mov dword [ebp - 0x141c], esi
movzx eax, word [ebp + esi - 0xc16]
movzx ecx, word [ebp + esi - 0x1416]
sub ecx, eax
mov eax, ecx
movzx ecx, word [ebp + esi - 0x1414]
cdq
mov edi, eax
movzx eax, word [ebp + esi - 0xc14]
sub ecx, eax
xor edi, edx
mov eax, ecx
sub edi, edx
mov ecx, dword [ebp - 0x141c]
cdq
mov esi, eax
xor esi, edx
movzx eax, word [ebp + ecx - 0xc12]
sub esi, edx
movzx ecx, word [ebp + ecx - 0x1412]
sub ecx, eax
mov eax, ecx
mov ecx, dword [ebp - 0x1428]
cdq
xor eax, edx
sub eax, edx
cmp ecx, edi
cmovl ecx, edi
cmp ecx, esi
cmovl ecx, esi
mov esi, dword [ebp - 0x141c]
cmp ecx, eax
cmovl ecx, eax
add esi, 8
mov dword [ebp - 0x1428], ecx
mov dword [ebp - 0x141c], esi
cmp esi, 0x800
jb 0x907c7e0
cmp ecx, 0xa
ja 0x907c89c
mov eax, dword [ebp - 0x142c]
mov esi, dword [ebp - 0x1420]
add eax, 0xff
mov dword [ebp - 0x142c], eax
push 0
pop ecx
cmp eax, 0xff0
jb 0x907c729
mov byte [ebp - 0x1430], 1
mov ecx, dword [ebp - 0x1424]
or dword [ebp - 4], 0xffffffff
call fcn.090190fb
mov al, byte [ebp - 0x1430]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.09002290
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
Function at 0x90a249d
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x90d3fd3
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x13f0
call fcn.090cde60
mov eax, dword [0x91154f8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x13e8], edi
mov esi, dword [ebx + 8]
push 0
mov dword [ebp - 0x13e4], esi
mov eax, dword [esi + 4]
add eax, 0xa0
push eax
call fcn.0907af86
cmp dword [edi], 0
pop ecx
pop ecx
jne 0x90a2522
push 0
push 0x9c4
push 0xf424
push dword [esi + 4]
call fcn.0907af86
add esp, 0x10
mov dword [edi], eax
mov ecx, esi
mov dword [ebp - 0x13ec], esi
call fcn.09018f87
and dword [ebp - 4], 0
lea edi, [ebp - 0x48]
push 0xc
pop ecx
mov eax, ecx
mov dword [ebp - 0x13dc], 0x18
xor edx, edx
add ecx, 0x8000
div dword [ebp - 0x13dc]
mov word [edi], ax
lea edi, [edi + 2]
cmp ecx, 0xc800c
jb 0x90a2539
and dword [ebp - 0x13e0], 0
lea eax, [ebp - 0x48]
mov dword [ebp - 0x13dc], eax
movzx eax, word [eax]
lea ecx, [ebp - 0x13cc]
xor edx, edx
mov dword [ebp - 0x13d8], eax
mov dword [ebp - 0x13d4], edx
movzx esi, word [ebp + edx*2 - 0x48]
xor edi, edi
mov edx, dword [ebp - 0x13d8]
mov ax, word [ebp + edi*2 - 0x48]
inc edi
mov word [ecx - 2], dx
mov word [ecx], si
mov word [ecx + 2], ax
add ecx, 8
cmp edi, 0x19
jb 0x90a2595
mov edx, dword [ebp - 0x13d4]
inc edx
mov dword [ebp - 0x13d4], edx
cmp edx, 0x19
jb 0x90a2588
mov ecx, dword [ebp - 0x13e4]
lea eax, [ebp - 0x13d0]
push 0
push 0x434d594b
push 0x504c4142
push 0x271
push eax
push eax
call fcn.0907af86
mov eax, dword [ebp - 0x13e8]
lea ecx, [ebp - 0x1400]
mov edi, dword [ebp - 0x13e0]
push 1
push 0x9c4
push edi
push dword [eax]
call fcn.0907af86
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 1
call fcn.090067dd
lea esi, [ebp - 0x13d0]
mov dword [ebp - 0x13d8], 0x19
lea edi, [eax + 2]
mov dword [ebp - 0x13d4], 0x19
mov ecx, dword [esi]
mov edx, dword [esi + 4]
add esi, 8
movzx eax, cx
imul eax, eax, 0xff
shr ecx, 0x10
add eax, 0x4000
shr eax, 0xf
mov byte [edi - 2], al
imul eax, ecx, 0xff
mov ecx, 0x4000
add eax, ecx
shr eax, 0xf
mov byte [edi - 1], al
movzx eax, dx
imul eax, eax, 0xff
shr edx, 0x10
add eax, ecx
shr eax, 0xf
mov byte [edi], al
imul eax, edx, 0xff
add eax, ecx
shr eax, 0xf
mov byte [edi + 1], al
add edi, 4
sub dword [ebp - 0x13d4], 1
jne 0x90a2631
sub dword [ebp - 0x13d8], 1
jne 0x90a2627
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 0
call fcn.090068a7
mov edi, dword [ebp - 0x13e0]
mov eax, dword [ebp - 0x13dc]
add edi, 0x9c4
mov esi, dword [ebp - 0x13e4]
add eax, 2
mov dword [ebp - 0x13dc], eax
mov dword [ebp - 0x13e0], edi
cmp edi, 0xf424
jb 0x90a2571
or dword [ebp - 4], 0xffffffff
mov ecx, esi
call fcn.090190fb
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.09002290
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x90a2706
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x90d3fd3
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x13f0
call fcn.090cde60
mov eax, dword [0x91154f8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x13e8], edi
mov esi, dword [ebx + 8]
push 0
mov dword [ebp - 0x13e4], esi
mov eax, dword [esi + 4]
add eax, 0xa0
push eax
call fcn.0907af86
cmp dword [edi], 0
pop ecx
pop ecx
jne 0x90a278b
push 0
push 0x753
push 0xb71b
push dword [esi + 4]
call fcn.0907af86
add esp, 0x10
mov dword [edi], eax
mov ecx, esi
mov dword [ebp - 0x13ec], esi
call fcn.09018f87
and dword [ebp - 4], 0
lea edi, [ebp - 0x48]
push 0xc
pop ecx
mov eax, ecx
mov dword [ebp - 0x13dc], 0x18
xor edx, edx
add ecx, 0x8000
div dword [ebp - 0x13dc]
mov word [edi], ax
lea edi, [edi + 2]
cmp ecx, 0xc800c
jb 0x90a27a2
and dword [ebp - 0x13e0], 0
lea eax, [ebp - 0x48]
mov dword [ebp - 0x13dc], eax
movzx eax, word [eax]
lea ecx, [ebp - 0x13cc]
xor edx, edx
mov dword [ebp - 0x13d8], eax
mov dword [ebp - 0x13d4], edx
movzx esi, word [ebp + edx*2 - 0x48]
xor edi, edi
mov edx, dword [ebp - 0x13d8]
mov ax, word [ebp + edi*2 - 0x48]
inc edi
mov word [ecx - 2], dx
mov word [ecx], si
mov word [ecx + 2], ax
add ecx, 8
cmp edi, 0x19
jb 0x90a27fe
mov edx, dword [ebp - 0x13d4]
inc edx
mov dword [ebp - 0x13d4], edx
cmp edx, 0x19
jb 0x90a27f1
mov ecx, dword [ebp - 0x13e4]
mov eax, 0x504c4142
push 0
push eax
push eax
push 0x271
lea eax, [ebp - 0x13d0]
push eax
push eax
call fcn.0907af86
mov eax, dword [ebp - 0x13e8]
lea ecx, [ebp - 0x1400]
mov edi, dword [ebp - 0x13e0]
push 1
push 0x753
push edi
push dword [eax]
call fcn.0907af86
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 1
call fcn.090067dd
lea esi, [ebp - 0x13d0]
mov dword [ebp - 0x13d8], 0x19
lea edi, [eax + 2]
mov dword [ebp - 0x13d4], 0x19
mov eax, dword [esi]
mov edx, dword [esi + 4]
shr eax, 0x10
imul eax, eax, 0xff
movzx ecx, dx
add ecx, 0x40
shr ecx, 7
add eax, 0x4000
shr eax, 0xf
cmp ecx, 0xff
mov byte [edi - 2], al
movzx eax, cl
mov ecx, 0xff
cmova eax, ecx
shr edx, 0x10
add edx, 0x40
mov byte [edi - 1], al
shr edx, 7
cmp edx, ecx
movzx eax, dl
cmova eax, ecx
add esi, 8
mov byte [edi], al
add edi, 3
sub dword [ebp - 0x13d4], 1
jne 0x90a2897
sub dword [ebp - 0x13d8], 1
jne 0x90a288d
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 0
call fcn.090068a7
mov edi, dword [ebp - 0x13e0]
mov eax, dword [ebp - 0x13dc]
add edi, 0x753
mov esi, dword [ebp - 0x13e4]
add eax, 2
mov dword [ebp - 0x13dc], eax
mov dword [ebp - 0x13e0], edi
cmp edi, 0xb71b
jb 0x90a27da
or dword [ebp - 4], 0xffffffff
mov ecx, esi
call fcn.090190fb
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.09002290
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x90a2d18
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x90d3fd3
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x13f0
call fcn.090cde60
mov eax, dword [0x91154f8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x13e8], edi
mov esi, dword [ebx + 8]
push 0
mov dword [ebp - 0x13e4], esi
mov eax, dword [esi + 4]
add eax, 0xa0
push eax
call fcn.0907af86
cmp dword [edi], 0
pop ecx
pop ecx
jne 0x90a2d9d
push 0
push 0x9c4
push 0xf424
push dword [esi + 4]
call fcn.0907af86
add esp, 0x10
mov dword [edi], eax
mov ecx, esi
mov dword [ebp - 0x13ec], esi
call fcn.09018f87
and dword [ebp - 4], 0
lea edi, [ebp - 0x48]
push 0xc
pop ecx
mov eax, ecx
mov dword [ebp - 0x13dc], 0x18
xor edx, edx
add ecx, 0x8000
div dword [ebp - 0x13dc]
mov word [edi], ax
lea edi, [edi + 2]
cmp ecx, 0xc800c
jb 0x90a2db4
and dword [ebp - 0x13e0], 0
lea eax, [ebp - 0x48]
mov dword [ebp - 0x13dc], eax
movzx eax, word [eax]
lea ecx, [ebp - 0x13cc]
xor edx, edx
mov dword [ebp - 0x13d8], eax
mov dword [ebp - 0x13d4], edx
movzx esi, word [ebp + edx*2 - 0x48]
xor edi, edi
mov edx, dword [ebp - 0x13d8]
mov ax, word [ebp + edi*2 - 0x48]
inc edi
mov word [ecx - 2], dx
mov word [ecx], si
mov word [ecx + 2], ax
add ecx, 8
cmp edi, 0x19
jb 0x90a2e10
mov edx, dword [ebp - 0x13d4]
inc edx
mov dword [ebp - 0x13d4], edx
cmp edx, 0x19
jb 0x90a2e03
mov ecx, dword [ebp - 0x13e4]
lea eax, [ebp - 0x13d0]
push 0
push 0x434d594b
push 0x50524742
push 0x271
push eax
push eax
call fcn.0907af86
mov eax, dword [ebp - 0x13e8]
lea ecx, [ebp - 0x1400]
mov edi, dword [ebp - 0x13e0]
push 1
push 0x9c4
push edi
push dword [eax]
call fcn.0907af86
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 1
call fcn.090067dd
lea esi, [ebp - 0x13d0]
mov dword [ebp - 0x13d8], 0x19
lea edi, [eax + 2]
mov dword [ebp - 0x13d4], 0x19
mov ecx, dword [esi]
mov edx, dword [esi + 4]
add esi, 8
movzx eax, cx
imul eax, eax, 0xff
shr ecx, 0x10
add eax, 0x4000
shr eax, 0xf
mov byte [edi - 2], al
imul eax, ecx, 0xff
mov ecx, 0x4000
add eax, ecx
shr eax, 0xf
mov byte [edi - 1], al
movzx eax, dx
imul eax, eax, 0xff
shr edx, 0x10
add eax, ecx
shr eax, 0xf
mov byte [edi], al
imul eax, edx, 0xff
add eax, ecx
shr eax, 0xf
mov byte [edi + 1], al
add edi, 4
sub dword [ebp - 0x13d4], 1
jne 0x90a2eac
sub dword [ebp - 0x13d8], 1
jne 0x90a2ea2
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 0
call fcn.090068a7
mov edi, dword [ebp - 0x13e0]
mov eax, dword [ebp - 0x13dc]
add edi, 0x9c4
mov esi, dword [ebp - 0x13e4]
add eax, 2
mov dword [ebp - 0x13dc], eax
mov dword [ebp - 0x13e0], edi
cmp edi, 0xf424
jb 0x90a2dec
or dword [ebp - 4], 0xffffffff
mov ecx, esi
call fcn.090190fb
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.09002290
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x90c4770
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x90d4bd2
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0xb20
mov eax, dword [0x91154f8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebx + 8]
mov esi, dword [ebx + 0x18]
push eax
mov dword [ebp - 0xb2c], eax
call fcn.0907af86
add esp, 4
lea ecx, [ebp - 0xb24]
push eax
call fcn.0907af86
push 0
push 0
push 0
push 1
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 1
push dword [ebp - 0xb24]
mov dword [ebp - 4], 0
push esi
call fcn.09009307
add esp, 0x3c
lea ecx, [ebp - 0xb20]
push eax
call fcn.0907af86
mov byte [ebp - 4], 1
xor eax, eax
nop dword [eax]
nop dword [eax + eax]
mov byte [ebp + eax - 0x118], al
inc eax
cmp eax, 0x100
jb 0x90c4820
mov ecx, dword [ebp - 0xb20]
lea eax, [ebp - 0x918]
push 0
push 0x5058595a
push 0x67386b30
push 0x100
push eax
lea eax, [ebp - 0x118]
push eax
call fcn.0907af86
movzx ecx, word [ebp - 0x11c]
movzx edi, word [ebp - 0x914]
mov dword [ebp - 0xb28], ecx
cmp ecx, edi
jbe 0x90c499a
mov edx, ecx
sub edx, edi
xor esi, esi
mov dword [ebp - 0xb1c], edx
movzx eax, word [ebp + esi*8 - 0x914]
cmp eax, edi
ja 0x90c4891
xor eax, eax
jmp 0x90c48be
cmp eax, ecx
jb 0x90c489c
mov eax, 0x8000
jmp 0x90c48be
sub eax, edi
mov ecx, edx
shl eax, 0xf
xor edx, edx
shr ecx, 1
add eax, ecx
mov ecx, dword [ebp - 0xb28]
div dword [ebp - 0xb1c]
mov edx, dword [ebp - 0xb1c]
movzx eax, ax
mov word [ebp + esi*2 - 0xb18], ax
inc esi
cmp esi, 0x100
jb 0x90c4881
lea ecx, [ebp - 0xb20]
mov byte [ebp - 4], 0
call fcn.090198a7
lea ecx, [ebp - 0xb24]
mov dword [ebp - 4], 0xffffffff
call fcn.0901e58a
mov esi, dword [ebp - 0xb2c]
lea eax, [esi + 8]
push eax
push 0x280
mov dword [ebp - 0xb2c], eax
call fcn.0907af86
add esp, 8
mov dword [ebp - 0xb28], eax
mov dword [ebp - 4], 2
test eax, eax
je 0x90c492a
push esi
mov ecx, eax
call fcn.0907af86
mov edx, eax
jmp 0x90c492c
xor edx, edx
movsd xmm1, qword [ebx + 0x10]
xorps xmm0, xmm0
mov eax, dword [ebx + 0xc]
mulsd xmm1, qword [0x90e7a70]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
comisd xmm0, xmm1
mov dword [edx + 0x70], ecx
mov dword [edx + 0x74], eax
jbe 0x90c495a
subsd xmm1, qword [0x90dd3d8]
jmp 0x90c4962
addsd xmm1, qword [0x90dd3d8]
cvttsd2si eax, xmm1
lea edi, [edx + 0x7a]
mov ecx, 0x80
lea esi, [ebp - 0xb18]
rep movsd dword es:[edi], dword [esi]
mov word [edx + 0x78], ax
mov eax, edx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.09002290
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0x6250726f
call fcn.0907af86
int3
Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
nop
pop eax
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x401ed2
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x401f11
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x401f11
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x401f11
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x401f11
cmp dword [ecx + 0x74], 0xe
jbe 0x401f11
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x408336
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x416638
push 0x416630
push str.FlsAlloc
push 0x1f
call fcn.004081f5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40836a
push dword [ebp + 8]
mov ecx, esi
call dword [0x415160]
call esi
jmp 0x408370
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4083b4
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x416648
push 0x416640
push str.FlsGetValue
push 0x21
call fcn.004081f5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4083eb
push dword [ebp + 8]
mov ecx, esi
call dword [0x415160]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4083f3
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x416650
push 0x416648
push str.FlsSetValue
push 0x22
call fcn.004081f5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40842d
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x415160]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x40ba67
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 0x40bb04
push ebx
push esi
call fcn.0040ba30
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.0040b9c4
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x40bab1
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40bb03
push edi
push eax
call fcn.00408ae5
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x40bad1
call fcn.00408088
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40bb02
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0040b9c4
add esp, 0x20
test eax, eax
jne 0x40baf0
push edi
call fcn.00408088
jmp 0x40baf8
push ebx
call fcn.00408088
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 0x413bc0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x413bed
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x413bed
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x4015a0
Capabilities:
Terminate process

Disassembly:
call fcn.00401940
jmp fcn.004012d0

Function at 0x4015b0
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x403008]
jne 0x4015ba
repz ret
jmp fcn.004019f0
Function at 0x1001b78
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
lea eax, [ebp - 4]
push esi
push eax
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
jne 0x1001ba4
xor esi, esi
push esi
push 0x10
push esi
push esi
push 0x4f5
jmp 0x1001bfb
lea eax, [ebp - 0x10]
xor esi, esi
push eax
push 0x10012f8
push esi
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
push esi
push esi
lea eax, [ebp - 0x14]
push esi
push eax
push esi
push dword [ebp - 4]
mov dword [ebp - 0x14], 1
mov dword [ebp - 8], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
test eax, eax
push esi
jne 0x1001be5
push 0x10
push esi
push esi
push 0x4f6
jmp 0x1001bfb
push 2
call dword [sym.imp.USER32.dll_ExitWindowsEx]
test eax, eax
jne 0x1001c05
push esi
push 0x10
push esi
push esi
push 0x4f7
push esi
call fcn.01003d0d
xor eax, eax
jmp 0x1001c08
push 1
pop eax
pop esi
leave
ret

Function at 0x1001c0b
Capabilities:
Shutdown system

Disassembly:
test byte [esp + 4], 2
je 0x1001c17
push 2
pop eax
jmp 0x1001c1c
call fcn.01001b4e
cmp eax, 2
jne 0x1001c64
test byte [esp + 4], 4
je 0x1001c2d
push 6
pop eax
jmp 0x1001c44
push 4
push 0x40
push 0
push 0x10012d4
push 0x522
push 0
call fcn.01003d0d
cmp eax, 6
jne 0x1001c64
cmp word [0x100bc04], 0
jne 0x1001c5f
push 0
push 2
call dword [sym.imp.USER32.dll_ExitWindowsEx]
jmp 0x1001c64
call fcn.01001b78
ret 4

Function at 0x1001c67
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp byte [0x100a300], 0
je 0x1001caa
lea eax, [ebp - 4]
push eax
push 0x20006
push 0
push str.SoftwareMicrosoft_Windows_CurrentVersion_RunOnce
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1001caa
push 0x100a300
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret
Function at 0x1001ea1
Capabilities:
Get common file path
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x344
push ebx
xor ebx, ebx
cmp byte [0x100a300], bl
je 0x1001f99
lea eax, [ebp - 4]
push eax
push 0x2001f
push ebx
push str.SoftwareMicrosoft_Windows_CurrentVersion_RunOnce
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1001f99
lea eax, [ebp - 8]
push esi
push eax
lea eax, [ebp - 0x344]
push eax
push ebx
mov esi, 0x100a300
push ebx
push esi
mov dword [ebp - 8], 0x238
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x1001f8f
mov al, byte [0x10012d4]
push edi
push 0x40
mov byte [ebp - 0x10c], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x10b]
push 0x104
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x10c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1001f4a
lea eax, [ebp - 0x10c]
push 0x10012d4
push eax
call fcn.01005aa9
lea eax, [ebp - 0x10c]
push 0x100ae84
push eax
lea eax, [ebp - 0x344]
push str.rundll32.exe__sadvpack.dll_DelNodeRunDLL32___s_
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
lea eax, [ebp - 0x344]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
lea eax, [ebp - 0x344]
push eax
push 1
push ebx
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
pop edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
leave
ret