joyce8/EMBER2024-capa huggingface dataset:
Function at 0x906cba8
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 0x90a97f2
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x1430
call fcn.090a4f00
mov eax, dword [0x90e460c]
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.0901658c
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 0x906cc50
mov edi, dword [ebp - 0x141c]
add edi, edx
mov dword [ebp - 0x141c], edi
cmp edi, 0xff0
jb 0x906cc3e
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.090954a5
push esi
mov esi, dword [0x90e6d28]
lea eax, [ebp - 0xc18]
push eax
lea eax, [ebp - 0x418]
mov ecx, esi
push eax
call dword [0x90ac2d4]
call esi
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 0x906cce8
cmp ecx, 0xa
ja 0x906cda4
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 0x906cc26
mov byte [ebp - 0x1430], 1
mov ecx, dword [ebp - 0x1424]
mov dword [ebp - 4], 2
call fcn.09016859
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.09001fa0
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
Function at 0x907c663
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 0x90a9dd4
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x13f0
call fcn.090a4f00
mov eax, dword [0x90e460c]
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, 0x94
push eax
call fcn.090954a5
cmp dword [edi], 0
pop ecx
pop ecx
jne 0x907c6e8
push 0
push 0x9c4
push 0xf424
push dword [esi + 4]
call fcn.090954a5
add esp, 0x10
mov dword [edi], eax
mov ecx, esi
mov dword [ebp - 0x13ec], esi
call fcn.0901658c
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 0x907c6ff
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 0x907c75b
mov edx, dword [ebp - 0x13d4]
inc edx
mov dword [ebp - 0x13d4], edx
cmp edx, 0x19
jb 0x907c74e
mov ecx, dword [ebp - 0x13e4]
lea eax, [ebp - 0x13d0]
push 0
push 0x434d594b
push 0x504c4142
push 0x271
push eax
push eax
call fcn.090954a5
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.090954a5
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 1
call fcn.09005b3d
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 0x907c7f7
sub dword [ebp - 0x13d8], 1
jne 0x907c7ed
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 0
call fcn.090954a5
mov edi, dword [ebp - 0x13e0]
mov eax, dword [ebp - 0x13dc]
add edi, 0x9c4
mov esi, dword [ebp - 0x13e4]
push 2
pop ecx
add eax, ecx
mov dword [ebp - 0x13e0], edi
mov dword [ebp - 0x13dc], eax
cmp edi, 0xf424
jb 0x907c737
mov dword [ebp - 4], ecx
mov ecx, esi
call fcn.09016859
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.09001fa0
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x907c8cd
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 0x90a9dd4
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x13f0
call fcn.090a4f00
mov eax, dword [0x90e460c]
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, 0x94
push eax
call fcn.090954a5
cmp dword [edi], 0
pop ecx
pop ecx
jne 0x907c952
push 0
push 0x753
push 0xb71b
push dword [esi + 4]
call fcn.090954a5
add esp, 0x10
mov dword [edi], eax
mov ecx, esi
mov dword [ebp - 0x13ec], esi
call fcn.0901658c
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 0x907c969
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 0x907c9c5
mov edx, dword [ebp - 0x13d4]
inc edx
mov dword [ebp - 0x13d4], edx
cmp edx, 0x19
jb 0x907c9b8
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.090954a5
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.090954a5
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 1
call fcn.09005b3d
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 0x907ca5e
sub dword [ebp - 0x13d8], 1
jne 0x907ca54
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 0
call fcn.090954a5
mov edi, dword [ebp - 0x13e0]
mov eax, dword [ebp - 0x13dc]
add edi, 0x753
mov esi, dword [ebp - 0x13e4]
push 2
pop ecx
add eax, ecx
mov dword [ebp - 0x13e0], edi
mov dword [ebp - 0x13dc], eax
cmp edi, 0xb71b
jb 0x907c9a1
mov dword [ebp - 4], ecx
mov ecx, esi
call fcn.09016859
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.09001fa0
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x907cee9
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 0x90a9dd4
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x13f0
call fcn.090a4f00
mov eax, dword [0x90e460c]
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, 0x94
push eax
call fcn.090954a5
cmp dword [edi], 0
pop ecx
pop ecx
jne 0x907cf6e
push 0
push 0x9c4
push 0xf424
push dword [esi + 4]
call fcn.090954a5
add esp, 0x10
mov dword [edi], eax
mov ecx, esi
mov dword [ebp - 0x13ec], esi
call fcn.0901658c
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 0x907cf85
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 0x907cfe1
mov edx, dword [ebp - 0x13d4]
inc edx
mov dword [ebp - 0x13d4], edx
cmp edx, 0x19
jb 0x907cfd4
mov ecx, dword [ebp - 0x13e4]
lea eax, [ebp - 0x13d0]
push 0
push 0x434d594b
push 0x50524742
push 0x271
push eax
push eax
call fcn.090954a5
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.090954a5
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 1
call fcn.09005b3d
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 0x907d07d
sub dword [ebp - 0x13d8], 1
jne 0x907d073
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 0
call fcn.090954a5
mov edi, dword [ebp - 0x13e0]
mov eax, dword [ebp - 0x13dc]
add edi, 0x9c4
mov esi, dword [ebp - 0x13e4]
push 2
pop ecx
add eax, ecx
mov dword [ebp - 0x13e0], edi
mov dword [ebp - 0x13dc], eax
cmp edi, 0xf424
jb 0x907cfbd
mov dword [ebp - 4], ecx
mov ecx, esi
call fcn.09016859
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.09001fa0
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x90954a5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
pushal
call 0x90954b4
pop dword [ebp - 0x28]
mov eax, 0xcaa2df85
sub eax, 0xc1998ad1
sub dword [ebp - 0x28], eax
mov dword [ebp - 0x38], 0xec5000d4
add dword [ebp - 0x38], 0x62024477
mov dword [ebp - 0x34], 0xf2e7d1b0
sub dword [ebp - 0x34], 0xc0b4856b
mov dword [ebp - 0x30], 0xc27386cc
sub dword [ebp - 0x30], 0x7627429e
mov dword [ebp - 0x2c], 0xd70154ae
sub dword [ebp - 0x2c], 0xd70154ae
lea eax, [ebp - 0x38]
push eax
mov eax, 0x5b011c29
sub eax, 0x51f65bf1
add eax, dword [ebp - 0x28]
call dword [eax]
mov dword [ebp - 0x38], 0x5878f8de
sub dword [ebp - 0x38], 0xe4068f88
mov dword [ebp - 0x34], 0x115f325a
sub dword [ebp - 0x34], 0xcff2d0e5
mov dword [ebp - 0x30], 0xcbdfb445
add dword [ebp - 0x30], 0x978fb827
mov dword [ebp - 0x2c], 0xe2ccdff3
add dword [ebp - 0x2c], 0x1d33200d
lea ebx, [ebp - 0x38]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x28]
call dword [eax]
push 0x40
push 0x1000
push 0x61f49
push 0
call eax
mov ecx, 0x78a4e27e
add ecx, 0x875b67b0
mov edx, eax
mov edi, 0xaf1b084c
add edi, 0x59f417b4
add edi, dword [ebp - 0x28]
mov esi, 0x8d4b4fce
add dword [ebp - 0xc], ebx
mov ebx, dword [edi]
add dword [ebp - 8], 0x4f0e1493
xor ebx, esi
mov dword [edx], ebx
add dword [ebp - 0x1c], 0x6e2a1368
add edx, 4
add edi, 0x1f64552e
add edi, 0xe09baad6
loop 0x90955cb
add eax, 0x11b8b
mov ebx, eax
add eax, 0xf3bd047e
add eax, 0xc42fb87
mov ecx, 0x85727c00
add ecx, 0x838d8400
add ecx, dword [ebp - 0x28]
call ebx
leave
ret
Function at 0x909d000
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 0x90aa85d
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0xb18
mov eax, dword [0x90e460c]
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 - 0xb28], eax
call fcn.090954a5
add esp, 4
lea ecx, [ebp - 0xb20]
push eax
call fcn.090954a5
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 - 0xb20]
mov dword [ebp - 4], 0
push esi
call fcn.09008007
add esp, 0x3c
lea ecx, [ebp - 0xb1c]
push eax
call fcn.090954a5
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 0x909d0b0
mov ecx, dword [ebp - 0xb1c]
lea eax, [ebp - 0x918]
push 0
push 0x5058595a
push 0x67386b30
push 0x100
push eax
lea eax, [ebp - 0x118]
push eax
call fcn.090954a5
movzx edi, word [ebp - 0x914]
movzx edx, word [ebp - 0x11c]
cmp edx, edi
jbe 0x909d21d
mov ecx, edx
sub ecx, edi
xor esi, esi
mov dword [ebp - 0xb24], ecx
nop dword [eax + eax]
movzx eax, word [ebp + esi*8 - 0x914]
cmp eax, edi
ja 0x909d120
xor eax, eax
jmp 0x909d145
cmp eax, edx
jb 0x909d12b
mov eax, 0x8000
jmp 0x909d145
sub eax, edi
shr ecx, 1
shl eax, 0xf
xor edx, edx
add eax, ecx
mov ecx, dword [ebp - 0xb24]
div ecx
movzx edx, word [ebp - 0x11c]
mov word [ebp + esi*2 - 0xb18], ax
inc esi
cmp esi, 0x100
jb 0x909d110
lea ecx, [ebp - 0xb1c]
call fcn.090954a5
lea ecx, [ebp - 0xb20]
mov dword [ebp - 4], 0xffffffff
call fcn.090954a5
mov esi, dword [ebp - 0xb28]
lea eax, [esi + 8]
push eax
push 0x278
mov dword [ebp - 0xb28], eax
call fcn.090954a5
add esp, 8
mov dword [ebp - 0xb24], eax
mov dword [ebp - 4], 2
test eax, eax
je 0x909d1ad
push esi
mov ecx, eax
call fcn.090954a5
mov edx, eax
jmp 0x909d1af
xor edx, edx
mov ecx, dword [ebx + 0xc]
xorps xmm0, xmm0
movsd xmm1, qword [ebx + 0x10]
mulsd xmm1, qword [0x90bce18]
mov eax, dword [ecx]
mov dword [edx + 0x68], eax
mov eax, dword [ecx + 4]
comisd xmm0, xmm1
mov dword [edx + 0x6c], eax
jbe 0x909d1dd
subsd xmm1, qword [0x90b2760]
jmp 0x909d1e5
addsd xmm1, qword [0x90b2760]
cvttsd2si eax, xmm1
lea edi, [edx + 0x72]
mov ecx, 0x80
lea esi, [ebp - 0xb18]
rep movsd dword es:[edi], dword [esi]
mov word [edx + 0x70], 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.09001fa0
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0x6250726f
call fcn.090954a5
int3
Function at 0x405620
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x477ddb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0046cd2e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4056a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046ac40
mov eax, dword [eax]
push 0x492c38
push eax
call fcn.0045d954
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046cfb9
test bl, bl
je 0x4056a2
push 0x492c38
lea ecx, [esp + 0xc]
call fcn.0046d349
push 0x492c44
lea ecx, [esp + 0xc]
call fcn.0046d349
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x4056de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046cfb9
jmp 0x4057a9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x405762
lea edx, [esp + 0x7c]
push 0x492c40
push edx
call fcn.0045d954
add esp, 8
test eax, eax
je 0x405762
lea eax, [esp + 0x7c]
push 0x492c3c
push eax
call fcn.0045d954
add esp, 8
test eax, eax
je 0x405762
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4056f2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0046cfb9
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x405fb0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x406012
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x406020
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x477e5b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x49c57c]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x406158
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x406086
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046cfb9
xor eax, eax
jmp 0x4061cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046d0f6
push esi
lea ecx, [esp + 0xc]
call fcn.0046d385
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4061ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00405fb0
test eax, eax
jne 0x4061ad
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00405fb0
test eax, eax
jne 0x4061ad
lea eax, [esp + 0x14]
push 0x492c54
push eax
call fcn.0045e9d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40618c
lea ecx, [esp + 0x14]
push 0x492c50
push ecx
call fcn.0045e950
mov esi, eax
add esp, 8
test esi, esi
jne 0x40618c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40618f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046d0a6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40609e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046cfb9
xor eax, eax
jmp 0x4061cf
mov byte [esi], 0
push 0x492c4c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0046cfb9
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x4169b0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x416a1e
cmp si, 0x69
ja 0x416a1e
add esi, 0xffd0
cmp si, 0x11
je 0x4169ee
push 0x11
call edi
test ax, ax
jge 0x4169ee
or esi, 0x2000
cmp si, 0x10
je 0x416a03
push 0x10
call edi
test ax, ax
jge 0x416a03
or esi, 0x4000
cmp si, 0x12
je 0x416a18
push 0x12
call edi
test ax, ax
jge 0x416a18
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x416a2b
mov esi, 0xbd
jmp 0x4169df
cmp si, 0x6e
jne 0x416a38
mov esi, 0xbe
jmp 0x4169df
cmp si, 0x6f
jne 0x4169d9
mov esi, 0xbf
jmp 0x4169df

Function at 0x418270
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4accc0]
xor edx, edx
cmp eax, edx
jne 0x418296
xor eax, eax
mov byte [eax + 0x4acbc0], al
inc eax
cmp eax, 0x100
jl 0x41827e
mov dword [0x4accc0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4acbc0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x418327
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4182fa
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4182c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4183a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4183f3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4183da
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret