joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40551a
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x5a553c]
jne 0x405524
repz ret
jmp fcn.00409312

Function at 0x40bdac
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00406f74
and dword [ebp - 4], 0
cmp dword [0x5a6ea0], 0
mov ebx, eax
jne 0x40be5d
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40bf0e
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x416bb0
push edi
call esi
test eax, eax
je 0x40bf0e
push eax
call fcn.00406f02
mov dword [esp], 0x416ba0
push edi
mov dword [0x5a6ea0], eax
call esi
push eax
call fcn.00406f02
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x5a6ea4], eax
call esi
push eax
call fcn.00406f02
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x5a6ea8], eax
call esi
push eax
call fcn.00406f02
pop ecx
mov dword [0x5a6eb0], eax
test eax, eax
je 0x40be5d
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00406f02
pop ecx
mov dword [0x5a6eac], eax
mov eax, dword [0x5a6eac]
cmp eax, ebx
je 0x40beb5
cmp dword [0x5a6eb0], ebx
je 0x40beb5
push eax
call fcn.00406f7d
push dword [0x5a6eb0]
mov esi, eax
call fcn.00406f7d
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40beb5
test edi, edi
je 0x40beb5
call esi
test eax, eax
je 0x40beac
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40beac
test byte [ebp - 0xc], 1
jne 0x40beb5
or dword [ebp + 0x10], 0x200000
jmp 0x40beee
mov eax, dword [0x5a6ea4]
cmp eax, ebx
je 0x40beee
push eax
call fcn.00406f7d
pop ecx
test eax, eax
je 0x40beee
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40beee
mov eax, dword [0x5a6ea8]
cmp eax, ebx
je 0x40beee
push eax
call fcn.00406f7d
pop ecx
test eax, eax
je 0x40beee
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x5a6ea0]
call fcn.00406f7d
pop ecx
test eax, eax
je 0x40bf0e
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40bf10
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x410220
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
rol eax, 0x9a
neg edi
add esi, 0x36
rcl eax, 0xa
not ebx
sub ebx, 0x87
not edi
not esi
rcr edi, 0x5b
bswap edi
sbb edx, 0x78
rol esi, 0xa0
bswap edx
sub ebx, 0xf9
inc edi
rol edx, 0xf6
sub eax, 0x32
and esi, 0x5b
rol esi, 0x35
not edi
sbb edx, 0xb5
add edx, 0xdc
imul esi
ror ebx, 0x6f
inc eax
rcl eax, 0x2c
add edi, 0x57
rol ebx, 0xcc
or eax, 0xe
sbb esi, 0x3b
or ebx, 0x5a
or eax, 0x88
neg ebx
inc edx
and esi, 0x69
rcl eax, 0xb6
or edx, 0xa3
sub esi, 0x86
not eax
imul ebx
neg edi
ror edx, 0xf4
sbb eax, 0xe4
sub edx, 0xbe
rol edx, 0x15
dec esi
not esi
inc edi
or edx, 0xbb
or eax, 0xee
xor ecx, ecx
xor edi, edi
imul edi
bswap eax
bswap eax
or esi, 0xf2
neg edi
or edx, 0xcc
rcr edi, 0x7d
sbb edi, 0x40
and esi, 0x10
or edi, 0xc1
not esi
inc edi
ror edx, 0xe1
and ebx, 3
imul edi
bswap ebx
sbb edx, 0xf1
sbb esi, 0xf4
imul edx
not edi
dec ebx
sbb ebx, 0xe4
neg edi
mov eax, 0x84
and eax, 0x30
bswap edx
not eax
rcr edi, 0x46
rcl esi, 0xef
sub edx, 0xfc
sub ebx, 0xb1
not ebx
not edi
or esi, 0x2b
bswap ebx
not eax
rcl eax, 0x5d
sbb ebx, 0x69
rcl esi, 0x5d
ror edx, 0xb0
bswap ebx
and edx, 0x92
ror eax, 0x75
sbb edi, 0xa8
neg eax
not esi
sub edx, 3
not edi
inc esi
and ebx, 0xa9
mov ecx, dword [ebp + 0xc]
neg edx
bswap ebx
rcr ebx, 0xb0
sbb esi, 0xca
inc ebx
rcr edi, 0x37
rol eax, 4
inc eax
add edi, 0x39
rcl ebx, 0x67
neg eax
dec ebx
neg eax
bswap eax
add eax, 0x81
sbb ebx, 0xf
inc esi
neg ebx
neg esi
or eax, 0x25
neg ebx
dec ebx
rcl eax, 0xc7
add edx, 0x76
mov eax, 0xde
neg eax
not esi
imul eax
rol ebx, 0xe9
rcl edi, 0x9e
neg esi
neg edi
rcl edi, 0x68
mov esi, 0xeb
sbb esi, 0x6b
imul ebx
bswap edi
rol edi, 0x54
and edi, 0xcb
rol ebx, 0xed
not esi
and ebx, 0xab
sbb esi, 0x9a
rcr edx, 0xaa
rcl eax, 0xe4
not ebx
neg edx
inc edi
inc edi
imul eax
mov edi, dword [ebp + 8]
mov esi, ebx
xor ebx, esi
xor eax, eax
not byte [edi]
xor esi, eax
mov eax, esi
xor esi, ebx
mov eax, eax
mov ebx, esi
mov ebx, eax
mov esi, esi
mov eax, eax
xor eax, esi
add byte [edi], 0x48
xor ebx, eax
mov esi, esi
xor esi, ebx
mov eax, esi
xor esi, ebx
mov ebx, esi
mov esi, ebx
mov esi, ebx
xor ebx, ebx
sub byte [edi], 0x97
xor ebx, esi
xor eax, ebx
mov esi, esi
mov ebx, ebx
xor eax, ebx
mov ebx, ebx
mov esi, eax
xor ebx, esi
xor esi, ebx
imul byte [edi]
inc edi
loop 0x4103f9
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x401a22
Capabilities:
Hide graphical window

Disassembly:
mov ecx, 0xfffffffe
jmp fcn.0040161c

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
popal
nop
nop
nop
jmp loc.00401219
Function at 0x4239a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.TGOqOPny
lea edi, [esi - 0x19000]
push edi
or ebp, 0xffffffff
jmp 0x4239c2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4239c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4239b8
mov eax, 1
add ebx, ebx
jne 0x4239db
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4239d0
jne 0x4239ec
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4239d0
xor ecx, ecx
sub eax, 3
jb 0x423a00
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x423a72
mov ebp, eax
add ebx, ebx
jne 0x423a0b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x423a18
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x423a3c
inc ecx
add ebx, ebx
jne 0x423a28
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x423a1d
jne 0x423a39
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x423a1d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x423a5c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x423a4d
jmp 0x4239be
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x423a5c
add edi, ecx
jmp 0x4239be
pop esi
mov edi, esi
mov ecx, 0x138
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x423a7a
cmp byte [edi], 6
jne 0x423a7a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x423a7f
lea edi, [esi + 0x21000]
mov eax, dword [edi]
or eax, eax
je 0x423aee
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x23000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x23028]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x423aac
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x23030]
or eax, eax
je 0x423ae8
mov dword [ebx], eax
add ebx, 4
jmp 0x423ac9
call dword [esi + 0x2302c]
mov ebp, dword [esi + 0x23034]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ef]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x423b22
sub esp, 0xffffff80
jmp 0x4038fc

Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
mov ebx, 0x40c7d0
nop
mov ecx, 0x3a4d3b34
nop
nop
test eax, eax
nop
nop
nop
je 0x43204e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x432024
nop
nop
nop
nop
mov eax, section..data_1
nop
nop
mov ebx, 0x42f314
nop
mov ecx, 0x2f482cb7
test eax, eax
nop
nop
nop
nop
nop
je 0x432084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43206c
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x1000d992
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x5c
mov byte [esp + 0x10], 0x3d
mov byte [esp + 0x11], 0x3a
mov byte [esp + 0x12], 0x34
mov byte [esp + 0x13], 0x34
mov byte [esp + 0x14], 0x48
mov byte [esp + 0x15], 0x39
mov byte [esp + 0x16], 0x3b
mov byte [esp + 0x17], 0x37
push ebx
mov byte [esp + 0x1c], 0x3e
xor ebx, ebx
mov byte [esp + 0x1d], 0x3e
push esi
mov byte [esp + 0x22], 0x3b
push edi
mov byte [esp + 0x27], 0x4a
mov edi, ecx
mov byte [esp + 0x28], bl
mov al, byte [esp + 0x1c]
push 0xc
mov eax, ebx
pop ecx
sub byte [esp + eax + 0x1c], 6
inc eax
cmp eax, ecx
jb 0x1000d9eb
lea eax, [esp + 0x1c]
mov dword [esp + 0x14], eax
mov byte [esp + 0x29], 0x43
mov byte [esp + 0x2a], 0x40
mov byte [esp + 0x2b], 0x3a
mov byte [esp + 0x2c], 0x3a
mov byte [esp + 0x2d], 0x4f
mov byte [esp + 0x2e], 0x42
mov byte [esp + 0x2f], 0x40
mov byte [esp + 0x30], 0x41
mov byte [esp + 0x31], 0x52
mov byte [esp + 0x32], 0x52
mov byte [esp + 0x33], 0x41
mov byte [esp + 0x34], 0x3d
mov byte [esp + 0x35], bl
mov al, byte [esp + 0x29]
mov eax, ebx
sub byte [esp + eax + 0x29], 0xc
inc eax
cmp eax, ecx
jb 0x1000da43
lea eax, [esp + 0x29]
mov dword [esp + 0x18], eax
mov byte [esp + 0x36], 0x38
mov byte [esp + 0x37], 0x34
mov byte [esp + 0x38], 0x49
mov byte [esp + 0x39], 0x49
mov byte [esp + 0x3a], 0x3a
mov byte [esp + 0x3b], 0x38
mov byte [esp + 0x3c], 0x33
mov byte [esp + 0x3d], 0x3b
mov byte [esp + 0x3e], 0x49
mov byte [esp + 0x3f], 0x49
mov byte [esp + 0x40], 0x67
mov byte [esp + 0x41], 0x33
mov byte [esp + 0x42], bl
mov al, byte [esp + 0x36]
mov eax, ebx
sub byte [esp + eax + 0x36], 3
inc eax
cmp eax, ecx
jb 0x1000da9b
mov dword [esp + 0x54], 0x1000d789
lea eax, [esp + 0x36]
mov dword [esp + 0x50], eax
mov dword [esp + 0x58], ebx
mov byte [esp + 0x43], 0x4b
mov byte [esp + 0x44], 0x4b
mov byte [esp + 0x45], 0x3e
mov byte [esp + 0x46], 0x3a
mov byte [esp + 0x47], 0x36
mov byte [esp + 0x48], 0x3d
mov byte [esp + 0x49], 0x4b
mov byte [esp + 0x4a], 0x49
mov byte [esp + 0x4b], 0x4b
mov byte [esp + 0x4c], 0x4b
mov byte [esp + 0x4d], 0x4b
mov byte [esp + 0x4e], 0x4b
mov byte [esp + 0x4f], bl
mov al, byte [esp + 0x43]
mov eax, ebx
sub byte [esp + eax + 0x43], 5
inc eax
cmp eax, ecx
jb 0x1000daff
lea eax, [esp + 0x43]
mov dword [esp + 0x60], 0x1000d88c
mov dword [esp + 0x5c], eax
mov esi, ebx
mov dword [esp + 0x64], ebx
push ecx
push dword [esp + esi*4 + 0x18]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.1005c69a
test eax, eax
jne 0x1000db3b
inc esi
cmp esi, 2
jb 0x1000db1f
jmp 0x1000db4e
push 1
lea edx, [esp + 0x14]
mov byte [esp + 0x14], 0xeb
mov ecx, eax
call fcn.1005be42
pop ecx
lea esi, [esp + 0x50]
push ecx
push dword [esi]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.1005c69a
mov ecx, eax
test ecx, ecx
jne 0x1000db71
inc ebx
add esi, 0xc
cmp ebx, 2
jb 0x1000db52
jmp 0x1000db80
imul eax, ebx, 0xc
push dword [esp + eax + 0x54]
push ecx
mov ecx, edi
call fcn.1005b279
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x1000e165
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
push ebx
push esi
mov esi, dword [0x1018b28c]
xor ebx, ebx
mov byte [esp + 0x22], 0x45
mov byte [esp + 0x23], 0x74
mov byte [esp + 0x24], 0x67
mov byte [esp + 0x25], 0x63
mov byte [esp + 0x26], 0x76
mov byte [esp + 0x27], 0x67
mov byte [esp + 0x28], 0x52
mov byte [esp + 0x29], 0x74
mov byte [esp + 0x2a], 0x71
mov byte [esp + 0x2b], 0x65
mov byte [esp + 0x2c], 0x67
mov byte [esp + 0x2d], 0x75
mov byte [esp + 0x2e], 0x75
mov byte [esp + 0x2f], 0x43
mov byte [esp + 0x30], bl
mov al, byte [esp + 0x22]
mov eax, ebx
sub byte [esp + eax + 0x22], 2
inc eax
cmp eax, 0xe
jb 0x1000e1c8
mov byte [esp + 0x10], 0x78
mov byte [esp + 0x11], 0x72
mov byte [esp + 0x12], 0x7f
mov byte [esp + 0x13], 0x7b
mov byte [esp + 0x14], 0x72
mov byte [esp + 0x15], 0x79
mov byte [esp + 0x16], 0x40
mov byte [esp + 0x17], 0x3f
mov byte [esp + 0x18], bl
mov al, byte [esp + 0x10]
mov eax, ebx
sub byte [esp + eax + 0x10], 0xd
inc eax
cmp eax, 8
jb 0x1000e205
push 1
push 0xa
push 0x1000df5f
push ecx
lea eax, [esp + 0x32]
mov ecx, esi
push eax
lea eax, [esp + 0x24]
push eax
call fcn.1005c681
pop ecx
push eax
mov ecx, esi
call fcn.1005b34e
mov byte [esp + 0x31], 0x4c
mov byte [esp + 0x32], 0x7b
mov byte [esp + 0x33], 0x6e
mov byte [esp + 0x34], 0x6a
mov byte [esp + 0x35], 0x7d
mov byte [esp + 0x36], 0x6e
mov byte [esp + 0x37], 0x59
mov byte [esp + 0x38], 0x7b
mov byte [esp + 0x39], 0x78
mov byte [esp + 0x3a], 0x6c
mov byte [esp + 0x3b], 0x6e
mov byte [esp + 0x3c], 0x7c
mov byte [esp + 0x3d], 0x7c
mov byte [esp + 0x3e], 0x60
mov byte [esp + 0x3f], bl
mov al, byte [esp + 0x31]
mov eax, ebx
sub byte [esp + eax + 0x31], 9
inc eax
cmp eax, 0xe
jb 0x1000e284
mov byte [esp + 0x19], 0x76
mov byte [esp + 0x1a], 0x70
mov byte [esp + 0x1b], 0x7d
mov byte [esp + 0x1c], 0x79
mov byte [esp + 0x1d], 0x70
mov byte [esp + 0x1e], 0x77
mov byte [esp + 0x1f], 0x3e
mov byte [esp + 0x20], 0x3d
mov byte [esp + 0x21], bl
mov al, byte [esp + 0x19]
sub byte [esp + ebx + 0x19], 0xb
inc ebx
cmp ebx, 8
jb 0x1000e2bf
push 1
push 0xa
push 0x1000dfe8
push ecx
lea eax, [esp + 0x41]
mov ecx, esi
push eax
lea eax, [esp + 0x2d]
push eax
call fcn.1005c681
pop ecx
push eax
mov ecx, esi
call fcn.1005b34e
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x1000e2f4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
mov esi, dword [0x1018b28c]
xor ecx, ecx
mov byte [ebp - 0xf], 0x7b
mov byte [ebp - 0xe], 0x6c
mov byte [ebp - 0xd], 0x75
mov byte [ebp - 0xc], 0x76
mov byte [ebp - 0xb], 0x72
mov byte [ebp - 0xa], 0x6c
mov byte [ebp - 9], 0x35
mov byte [ebp - 8], 0x6b
mov byte [ebp - 7], 0x73
mov byte [ebp - 6], 0x73
mov byte [ebp - 5], cl
mov al, byte [ebp - 0xf]
sub byte [ebp + ecx - 0xf], 7
inc ecx
cmp ecx, 0xa
jb 0x1000e331
lea eax, [ebp - 0xf]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [esi + 0x54], eax
pop esi
leave
ret
Function at 0x10013172
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
cmp dword [0x1018b298], 0
jne 0x10013241
mov byte [ebp - 0x1e], 0x70
mov byte [ebp - 0x1d], 0x3f
mov byte [ebp - 0x1c], 0x70
mov byte [ebp - 0x1b], 0x6f
mov byte [ebp - 0x1a], 0x7b
mov byte [ebp - 0x19], 0x79
mov byte [ebp - 0x18], 0x7c
mov byte [ebp - 0x17], 0x75
mov byte [ebp - 0x16], 0x78
mov byte [ebp - 0x15], 0x71
mov byte [ebp - 0x14], 0x7e
mov byte [ebp - 0x13], 0x6b
mov byte [ebp - 0x12], 0x40
mov byte [ebp - 0x11], 0x43
mov byte [ebp - 0x10], 0x3a
mov byte [ebp - 0xf], 0x70
mov byte [ebp - 0xe], 0x78
push ebx
xor ebx, ebx
mov byte [ebp - 0xd], 0x78
mov byte [ebp - 0xc], bl
mov al, byte [ebp - 0x1e]
mov eax, ebx
sub byte [ebp + eax - 0x1e], 0xc
inc eax
cmp eax, 0x12
jb 0x100131d8
lea eax, [ebp - 0x1e]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x1018b29c], eax
mov byte [ebp - 0xb], 0x4f
mov byte [ebp - 0xa], 0x3e
mov byte [ebp - 9], 0x4f
mov byte [ebp - 8], 0x4e
mov byte [ebp - 7], 0x7a
mov byte [ebp - 6], 0x78
mov byte [ebp - 5], 0x7b
mov byte [ebp - 4], 0x74
mov byte [ebp - 3], 0x77
mov byte [ebp - 2], 0x70
mov byte [ebp - 1], bl
mov al, byte [ebp - 0xb]
sub byte [ebp + ebx - 0xb], 0xb
inc ebx
cmp ebx, 0xa
jb 0x10013220
pop ebx
lea eax, [ebp - 0xb]
push eax
push dword [0x1018b29c]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x1018b298], eax
leave
ret
Function at 0x10019927
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x10089a80
push eax
mov dword fs:[0], esp
push esi
mov esi, ecx
push edi
mov edi, dword [esi + 0x30]
test edi, edi
je 0x10019958
mov ecx, edi
call fcn.1001970e
mov ecx, edi
call fcn.1001ccbc
mov edi, dword [esi + 0x34]
test edi, edi
je 0x1001996d
mov ecx, edi
call fcn.1001970e
mov ecx, edi
call fcn.1001ccbc
and dword [ebp - 4], 0
lea eax, [esi + 0x64]
push 0x1001779a
push 2
push 0xc
push eax
call fcn.1007901f
mov ecx, dword [ebp - 0xc]
pop edi
mov dword fs:[0], ecx
pop esi
leave
ret

Function at 0x1001ae39
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, edx
mov edx, dword [ebp + 8]
push edi
mov edi, ecx
not edx
movzx eax, byte [edi]
movzx ecx, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x10092900]
inc edi
sub esi, 1
jne 0x1001ae47
pop edi
not edx
pop esi
mov eax, edx
pop ebp
ret

Function at 0x1001ae67
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, edx
not ebx
mov esi, ecx
mov edx, ebx
test edi, edi
je 0x1001aecb
mov al, byte [esi]
dec edi
inc esi
cmp al, 0x23
jne 0x1001ae93
cmp edi, 2
jb 0x1001ae93
cmp byte [esi], al
jne 0x1001ae93
cmp byte [esi + 1], al
cmove edx, ebx
movzx ecx, dl
movzx eax, al
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x10092900]
test edi, edi
jne 0x1001ae7c
jmp 0x1001aed2
cmp al, 0x23
jne 0x1001aeb9
cmp byte [esi], al
jne 0x1001aeb9
cmp byte [esi + 1], al
cmove edx, ebx
movzx ecx, dl
movzx eax, al
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x10092900]
mov al, byte [esi]
inc esi
test al, al
jne 0x1001aeab
pop edi
not edx
pop esi
mov eax, edx
pop ebx
pop ebp
ret

Function at 0x1001aff4
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
test ebx, ebx
je 0x1001b004
and dword [ebx], 0
call fcn.1001aedb
mov esi, eax
test esi, esi
je 0x1001b065
mov ecx, esi
call fcn.1001af98
mov edi, eax
cmp edi, 0xffffffff
je 0x1001b05e
mov ecx, edi
call fcn.1001cca4
mov dword [ebp + 8], eax
test eax, eax
je 0x1001b05e
push esi
push edi
push 1
push eax
call dword [sym.imp.msvcrt.dll_fread]
add esp, 0x10
mov ecx, esi
cmp eax, edi
je 0x1001b04e
call fcn.1001af89
mov ecx, dword [ebp + 8]
call fcn.1001ccbc
jmp 0x1001b065
call fcn.1001af89
test ebx, ebx
je 0x1001b059
mov dword [ebx], edi
mov eax, dword [ebp + 8]
jmp 0x1001b067
mov ecx, esi
call fcn.1001af89
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x10038fc8
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov byte [ebp - 0xf], 0x80
xor ecx, ecx
mov byte [ebp - 0xe], 0x81
mov byte [ebp - 0xd], 0x72
mov byte [ebp - 0xc], 0x6e
mov byte [ebp - 0xb], 0x7a
mov byte [ebp - 0xa], 0x47
mov byte [ebp - 9], 0x3c
mov byte [ebp - 8], 0x3c
mov byte [ebp - 7], 0x7f
mov byte [ebp - 6], 0x82
mov byte [ebp - 5], 0x7b
mov byte [ebp - 4], 0x3c
mov byte [ebp - 3], 0x32
mov byte [ebp - 2], 0x71
mov byte [ebp - 1], cl
mov al, byte [ebp - 0xf]
sub byte [ebp + ecx - 0xf], 0xd
inc ecx
cmp ecx, 0xe
jb 0x1003900e
mov eax, dword [0x1018b288]
push dword [eax + 0xc8]
lea eax, [ebp - 0xf]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.10038d80
add esp, 0x10
xor eax, eax
leave
ret 8

Function at 0x1003a11e
Capabilities:
Create thread

Disassembly:
mov eax, 0x10089b3f
call fcn.1008863c
sub esp, 0xc
push esi
push 0xc
push 0x100d4140
push 0x14b
xor esi, esi
call fcn.10037dd1
push 4
call fcn.10078fef
mov dword [ebp - 0x10], eax
mov dword [eax], 0x1003a101
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], esi
push ecx
push esi
push eax
push 0x1003a1c0
push esi
push esi
call dword [sym.imp.msvcrt.dll__beginthreadex]
add esp, 0x1c
mov dword [ebp - 0x18], eax
test eax, eax
je 0x1003a18a
inc esi
mov dword [ebp - 4], esi
cmp dword [ebp - 0x14], 0
je 0x1003a1a0
push dword [ebp - 0x14]
push eax
call fcn.10077fee
pop ecx
pop ecx
test eax, eax
jne 0x1003a1a0
jmp 0x1003a191
mov dword [ebp - 0x14], esi
push 6
jmp 0x1003a1a1
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
leave
ret 8
push esi
call fcn.10077e79
int3

Function at 0x1003aef2
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
xor ecx, ecx
mov al, byte [ecx + 0x1018b638]
mov byte [ecx + 0x1018c178], al
inc ecx
test al, al
jne 0x1003aefa
mov byte [ebp - 9], 0x3c
mov byte [ebp - 8], 0x76
mov byte [ebp - 7], 0x7a
mov byte [ebp - 6], 0x6e
mov byte [ebp - 5], 0x74
mov byte [ebp - 4], 0x72
mov byte [ebp - 3], 0x80
mov byte [ebp - 2], 0x3c
mov byte [ebp - 1], al
mov al, byte [ebp - 9]
xor eax, eax
sub byte [ebp + eax - 9], 0xd
inc eax
cmp eax, 8
jb 0x1003af33
push ebx
push esi
lea edx, [ebp - 9]
push edi
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x1003af46
mov ebx, 0x1018c178
sub edx, esi
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1003af57
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
mov edx, dword [ebp + 8]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x1003af72
sub edx, esi
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1003af7e
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x1003afb8
mov ecx, ebx
call fcn.10043744
push ecx
push dword [ebp + 8]
call fcn.1005a3da
test al, al
jne 0x1003afb8
mov byte [0x1018c178], al
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret 4
Function at 0x1003bfab
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x5c
push ebx
push esi
push edi
mov edi, dword [0x1018b288]
xor ebx, ebx
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], ebx
mov edi, dword [edi + 0x1f0]
mov esi, dword [edi]
jmp 0x1003c14e
mov eax, dword [0x1018b288]
cmp byte [eax + 0xe4], 0
jne 0x1003c044
mov byte [esp + 0x2a], 0x73
mov byte [esp + 0x2b], 0x75
mov byte [esp + 0x2c], 0x72
mov byte [esp + 0x2d], 0x70
mov byte [esp + 0x2e], 0x72
mov byte [esp + 0x2f], 0
mov al, byte [esp + 0x2a]
xor eax, eax
sub byte [esp + eax + 0x2a], 3
inc eax
cmp eax, 5
jb 0x1003c006
lea eax, [esp + 0x2a]
push eax
lea ecx, [esp + 0x54]
call fcn.1000ae00
lea eax, [esp + 0x50]
or ebx, 1
push eax
lea eax, [esp + 0x28]
mov dword [esp + 0x18], ebx
push eax
lea ecx, [esi + 0xc]
call fcn.1003cc5e
mov byte [esp + 0x13], 0
mov eax, dword [eax]
cmp eax, dword [esi + 0x10]
je 0x1003c049
mov byte [esp + 0x13], 1
test bl, 1
je 0x1003c05e
and ebx, 0xfffffffe
lea ecx, [esp + 0x50]
mov dword [esp + 0x14], ebx
call fcn.1000b185
cmp byte [esp + 0x13], 0
je 0x1003c14c
mov byte [esp + 0x43], 0x72
mov byte [esp + 0x44], 0x7d
mov byte [esp + 0x45], 0x6e
mov byte [esp + 0x46], 0x76
mov byte [esp + 0x47], 0x68
mov byte [esp + 0x48], 0x7a
mov byte [esp + 0x49], 0x7e
mov byte [esp + 0x4a], 0x6a
mov byte [esp + 0x4b], 0x75
mov byte [esp + 0x4c], 0x72
mov byte [esp + 0x4d], 0x7d
mov byte [esp + 0x4e], 0x82
mov byte [esp + 0x4f], 0
mov al, byte [esp + 0x43]
xor eax, eax
sub byte [esp + eax + 0x43], 9
inc eax
cmp eax, 0xc
jb 0x1003c0b0
lea eax, [esp + 0x43]
push eax
lea ecx, [esp + 0x54]
call fcn.1000ae00
lea eax, [esp + 0x50]
push eax
lea eax, [esp + 0x24]
push eax
lea ecx, [esi + 0xc]
call fcn.1003cc5e
lea ecx, [esp + 0x50]
call fcn.1000b185
mov eax, dword [esp + 0x20]
lea ecx, [esi + 8]
cmp eax, dword [ecx + 8]
je 0x1003c12e
add eax, 0x20
mov dword [esp + 0x18], eax
cmp dword [eax + 0x14], 0xf
jbe 0x1003c103
mov eax, dword [eax]
mov dword [esp + 0x18], eax
push ecx
mov ecx, dword [esp + 0x20]
lea eax, [esp + 0x34]
push eax
lea ecx, [ecx + 0x238]
call fcn.1003cdc5
push dword [esp + 0x18]
mov ebx, dword [eax]
call dword [sym.imp.msvcrt.dll_atoi]
mov dword [ebx + 0xc], eax
mov ebx, dword [esp + 0x18]
pop ecx
jmp 0x1003c14c
push ecx
mov ecx, dword [esp + 0x20]
lea eax, [esp + 0x3c]
push eax
lea ecx, [ecx + 0x238]
call fcn.1003cdc5
mov eax, dword [eax]
mov dword [eax + 0xc], 1
mov esi, dword [esi]
cmp esi, edi
jne 0x1003bfd4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret