joyce8/EMBER2024-capa huggingface dataset:
Function at 0x419fa0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x47b0fc]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x419fd0
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00437624
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
push edi
mov ecx, dword [eax]
test ecx, ecx
je 0x41a00c
mov edx, dword [esi + 0x30]
mov edi, dword [edx]
lea eax, [edi + ecx]
cmp ecx, eax
jae 0x41a00c
lea ecx, [edi - 1]
mov dword [edx], ecx
mov edx, dword [esi + 0x20]
mov esi, dword [edx]
lea ecx, [esi + 1]
mov dword [edx], ecx
mov byte [esi], bl
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00437624
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
je 0x41a0f2
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x41a034
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x41a067
push dword [esi + 0x4c]
movsx eax, bl
push eax
call fcn.00446333
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00437624
mov esp, ebp
pop ebp
ret 4
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x28], bl
mov edx, dword [ecx]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x27]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [esi + 0x40]
push eax
call dword [edx + 0x1c]
sub eax, 0
je 0x41a0c5
sub eax, 1
je 0x41a0c5
sub eax, 2
jne 0x41a0f2
push dword [esi + 0x4c]
push dword [ebp - 0x28]
call fcn.004051a0
add esp, 8
or ecx, 0xffffffff
test al, al
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00437624
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x41a0e2
push dword [esi + 0x4c]
push edi
push 1
push eax
call fcn.00446c29
add esp, 0x10
cmp edi, eax
jne 0x41a0f2
lea eax, [ebp - 0x28]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
jne 0x419ff7
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00437624
mov esp, ebp
pop ebp
ret 4
Function at 0x420290
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x461085
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x47b0fc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x30], esi
push 0x40
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x34], esi
call fcn.00403a90
movups xmm0, xmmword [str.BufferedTransformation:_this_object_doesnt_allow_input]
mov edi, eax
mov dword [ebp - 0x18], 0x37
mov eax, 0x3f
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x14], eax
movups xmmword [edi], xmm0
movups xmm0, xmmword [0x464c30]
movups xmmword [edi + 0x10], xmm0
movups xmm0, xmmword [0x464c40]
movups xmmword [edi + 0x20], xmm0
mov eax, dword [0x464c50]
mov dword [edi + 0x30], eax
mov ax, word [0x464c54]
mov word [edi + 0x34], ax
mov al, byte [0x464c56]
mov byte [edi + 0x36], al
mov byte [edi + 0x37], 0
xorps xmm0, xmm0
mov dword [ebp - 4], 0
movq qword [esi + 4], xmm0
mov dword [esi], vtable.CryptoPP::Exception.0
lea ecx, [esi + 0x10]
mov dword [esi + 0xc], 0
push 0x40
mov byte [ebp - 4], 1
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
call fcn.00403a90
mov dword [esi + 0x10], eax
mov ecx, 0x3f
movups xmm0, xmmword [edi]
inc ecx
push ecx
movups xmmword [eax], xmm0
push edi
movups xmm0, xmmword [edi + 0x10]
movups xmmword [eax + 0x10], xmm0
movups xmm0, xmmword [edi + 0x20]
movups xmmword [eax + 0x20], xmm0
movq xmm0, qword [edi + 0x30]
movq qword [eax + 0x30], xmm0
mov dword [esi + 0x20], 0x37
mov dword [esi + 0x24], 0x3f
mov esi, dword [ebp - 0x2c]
mov dword [esi], vtable.CryptoPP::NotImplemented.0
call fcn.00437616
add esp, 8
mov dword [esi], vtable.CryptoPP::InputRejecting_class_CryptoPP::BufferedTransformation_::InputRejected.0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00437624
mov esp, ebp
pop ebp
ret
Function at 0x42fbb0
Capabilities:
Create new key via cryptacquirecontext

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x46136d
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x47b0fc]
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
mov esi, ecx
mov edi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
push 0xf0000000
push 1
push 0
push 0
push esi
mov dword [esi], 0
call edi
test eax, eax
jne 0x42fc26
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 8
push 1
push 0
push str.Crypto_RNG
push esi
mov ebx, eax
call edi
test eax, eax
jne 0x42fc26
push 0x28
push 1
push eax
push str.Crypto_RNG
push esi
call edi
test eax, eax
je 0x42fc44
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.00437624
mov esp, ebp
pop ebp
ret
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.CryptAcquireContext
lea ecx, [ebp - 0x28]
call fcn.004016e0
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x50]
call fcn.0042fd10
push 0x47944c
lea eax, [ebp - 0x50]
push eax
call fcn.00438a84
int3

Function at 0x433d90
Capabilities:
Hash data using murmur3
Resolve function by parsing pe exports

Disassembly:
cmp byte [0x47f3a4], 0
jne 0x433d9e
call fcn.00433dd0
cmp byte [0x47f3ad], 0
je 0x433dbc
push 0
push 0x40
push dword [esp + 0x10]
push dword [esp + 0x10]
call fcn.004349e0
add esp, 0x10
ret
jmp fcn.00432140

Function at 0x436090
Capabilities:
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push esi
push edi
lea edi, [edx + eax]
mov dword [ebp - 8], edi
cmp eax, 0x10
jb 0x436136
mov esi, dword [ebp + 0x10]
lea eax, [edi - 0x10]
push ebx
mov dword [ebp - 4], eax
lea ebx, [esi + 0x24234428]
lea edi, [esi - 0x7a143589]
lea eax, [esi + 0x61c8864f]
nop dword [eax]
imul ecx, dword [edx], 0x7a143589
sub ebx, ecx
imul ecx, dword [edx + 4], 0x7a143589
rol ebx, 0xd
imul ebx, ebx, 0x9e3779b1
sub edi, ecx
imul ecx, dword [edx + 8], 0x7a143589
rol edi, 0xd
imul edi, edi, 0x9e3779b1
sub esi, ecx
imul ecx, dword [edx + 0xc], 0x7a143589
rol esi, 0xd
add edx, 0x10
imul esi, esi, 0x9e3779b1
sub eax, ecx
rol eax, 0xd
imul eax, eax, 0x9e3779b1
cmp edx, dword [ebp - 4]
jbe 0x4360d0
rol eax, 0x12
rol esi, 0xc
rol edi, 7
add eax, esi
add eax, edi
rol ebx, 1
mov edi, dword [ebp - 8]
add eax, ebx
pop ebx
jmp 0x43613e
mov eax, dword [ebp + 0x10]
add eax, 0x165667b1
add eax, dword [ebp + 0xc]
lea esi, [edx + 4]
cmp esi, edi
ja 0x43616a
nop dword [eax + eax]
imul ecx, dword [edx], 0x3d4d51c3
mov edx, esi
lea esi, [edx + 4]
sub eax, ecx
rol eax, 0x11
imul eax, eax, 0x27d4eb2f
cmp esi, edi
jbe 0x436150
cmp edx, edi
jae 0x436189
nop
movzx ecx, byte [edx]
inc edx
imul ecx, ecx, 0x165667b1
add ecx, eax
rol ecx, 0xb
imul eax, ecx, 0x9e3779b1
cmp edx, edi
jb 0x436170
mov ecx, eax
shr ecx, 0xf
xor ecx, eax
imul ecx, ecx, 0x85ebca77
pop edi
pop esi
mov eax, ecx
shr eax, 0xd
xor eax, ecx
imul ecx, eax, 0xc2b2ae3d
mov eax, ecx
shr eax, 0x10
xor eax, ecx
mov esp, ebp
pop ebp
ret
Function at 0x450dc9
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00450c3f

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x4dfbe0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x9d000]
push edi
jmp 0x4dfbfa
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4dfc01
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4dfbf0
mov eax, 1
add ebx, ebx
jne 0x4dfc13
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4dfc24
jne 0x4dfc43
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4dfc43
dec eax
add ebx, ebx
jne 0x4dfc30
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4dfc08
add ebx, ebx
jne 0x4dfc3f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4dfc95
xor ecx, ecx
sub eax, 3
jb 0x4dfc5b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4dfcca
sar eax, 1
mov ebp, eax
jmp 0x4dfc66
add ebx, ebx
jne 0x4dfc66
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4dfc34
inc ecx
add ebx, ebx
jne 0x4dfc74
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4dfc34
add ebx, ebx
jne 0x4dfc81
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4dfc76
jne 0x4dfc92
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4dfc76
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4dfcb4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4dfca6
jmp 0x4dfbf6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4dfcb4
add edi, ecx
jmp 0x4dfbf6
pop esi
mov edi, esi
mov ecx, 0x377e
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4dfcd2
cmp byte [edi], 0x11
jne 0x4dfcd2
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 0x4dfcd7
lea edi, [esi + 0xdb000]
mov eax, dword [edi]
or eax, eax
je 0x4dfd4f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x10d8fc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x10da50]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4dfd04
mov ecx, edi
jns 0x4dfd33
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x10da54]
or eax, eax
je 0x4dfd49
mov dword [ebx], eax
add ebx, 4
jmp 0x4dfd21
call dword [esi + 0x10da64]
mov ebp, dword [esi + 0x10da58]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
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 0x4dfd83
sub esp, 0xffffff80
jmp 0x416310

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x401e15
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4c307c]
jne 0x401e1f
repz ret
jmp fcn.00402b82

Function at 0x40845a
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4c307c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00405f0d
and dword [ebp - 0x14], 0
cmp dword [0x4c5b4c], 0
mov dword [ebp - 0x18], eax
jne 0x40850d
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4085b5
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x4085b5
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x4c5b4c], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x4c5b50], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x4c5b54], eax
call edi
push eax
call esi
mov dword [0x4c5b5c], eax
test eax, eax
je 0x40850d
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x4c5b58], eax
mov eax, dword [0x4c5b58]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x408566
cmp dword [0x4c5b5c], ecx
je 0x408566
push eax
call esi
push dword [0x4c5b5c]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x408566
test ebx, ebx
je 0x408566
call edi
test eax, eax
je 0x40855d
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40855d
test byte [ebp - 8], 1
jne 0x408566
or dword [ebp + 0x10], 0x200000
jmp 0x408599
mov eax, dword [0x4c5b50]
cmp eax, dword [ebp - 0x18]
je 0x408599
push eax
call esi
test eax, eax
je 0x408599
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x408599
mov eax, dword [0x4c5b54]
cmp eax, dword [ebp - 0x18]
je 0x408599
push eax
call esi
test eax, eax
je 0x408599
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4c5b4c]
call esi
test eax, eax
je 0x4085b5
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4085b7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00401e15
leave
ret
Function at 0x402c0f
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x402c4e
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x402c4e
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x402c4e
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x402c4e
cmp dword [ecx + 0x74], 0xe
jbe 0x402c4e
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x101c3530
Capabilities:
Packed with generic packer

Disassembly:
cmp byte [esp + 8], 1
jne 0x101c371d
pushal
mov esi, section.UPX1
lea edi, [esi - 0x146000]
push edi
jmp 0x101c355a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x101c3561
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x101c3550
mov eax, 1
add ebx, ebx
jne 0x101c3573
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x101c3584
jne 0x101c35a3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x101c35a3
dec eax
add ebx, ebx
jne 0x101c3590
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x101c3568
add ebx, ebx
jne 0x101c359f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x101c35f5
xor ecx, ecx
sub eax, 3
jb 0x101c35bb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x101c362a
sar eax, 1
mov ebp, eax
jmp 0x101c35c6
add ebx, ebx
jne 0x101c35c6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x101c3594
inc ecx
add ebx, ebx
jne 0x101c35d4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x101c3594
add ebx, ebx
jne 0x101c35e1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x101c35d6
jne 0x101c35f2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x101c35d6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x101c3614
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x101c3606
jmp 0x101c3556
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x101c3614
add edi, ecx
jmp 0x101c3556
pop esi
mov edi, esi
mov ecx, 0x5554
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x101c3632
cmp byte [edi], 0x12
jne 0x101c3632
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 0x101c3637
lea edi, [esi + 0x1bb000]
mov eax, dword [edi]
or eax, eax
je 0x101c36af
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1c3d4c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1c3e04]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x101c3664
mov ecx, edi
jns 0x101c3693
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1c3e08]
or eax, eax
je 0x101c36a9
mov dword [ebx], eax
add ebx, 4
jmp 0x101c3681
popal
xor eax, eax
ret 0xc
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x101c36e0
cmp al, 0xef
ja 0x101c36d3
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x101c36b5
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x101c36c2
mov ebp, dword [esi + 0x1c3e0c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
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 0x101c3714
sub esp, 0xffffff80
jmp 0x1012ec72
Function at 0x401149
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
push 0xc
call fcn.0041fd6c
add esp, 4
mov dword [ebp - 0x14], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
jmp fcn.00490ec2

Function at 0x401ae1
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 4], 0
jmp fcn.00471c56

Function at 0x401f54
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
jmp fcn.0054962a

Function at 0x402742
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
jmp fcn.0051131f

Function at 0x4074ff
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
jmp fcn.004b0117

Function at 0x4099fe
Capabilities:
Authenticate hmac
Encode data using base64
Execute anti-debugging instructions
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xf0
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x20], 0
push 0x20
call fcn.0041fd6c
add esp, 4
mov dword [ebp - 0x24], eax
mov ebx, eax
mov edi, eax
xor eax, eax
mov ecx, 8
rep stosd dword es:[edi], eax
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x4c], 0
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x54], 0
mov dword [ebp - 0x58], 0
mov dword [ebp - 0x5c], 0
mov dword [ebp - 0x60], 0
mov dword [ebp - 0x64], 0
push 8
call fcn.0041fd6c
add esp, 4
mov dword [ebp - 0x68], eax
mov edi, eax
mov esi, 0x42a213
lodsd eax, dword [esi]
stosd dword es:[edi], eax
lodsd eax, dword [esi]
stosd dword es:[edi], eax
push 8
call fcn.0041fd6c
add esp, 4
mov dword [ebp - 0x6c], eax
mov edi, eax
mov esi, 0x42a213
lodsd eax, dword [esi]
stosd dword es:[edi], eax
lodsd eax, dword [esi]
stosd dword es:[edi], eax
mov dword [ebp - 0x70], 0
jmp loc.004a6b8e

Function at 0x40c2a9
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
jmp fcn.00483c8c

Function at 0x40cde4
Capabilities:
Get memory capacity

Disassembly:
jmp loc.0050d228
push ebp
mov ebp, esp
sub esp, 0x28
push 0x40
call fcn.0041fd6c
add esp, 4
mov dword [ebp - 4], eax
mov ebx, eax
mov edi, eax
xor eax, eax
mov ecx, 0x10
rep stosd dword es:[edi], eax
jmp 0x408bc4
Function at 0x40d79a
Capabilities:
Encrypt data using speck

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x20], 0
push 0x44
call fcn.0041fd6c
add esp, 4
mov dword [ebp - 0x24], eax
mov ebx, eax
mov edi, eax
xor eax, eax
mov ecx, 0x11
rep stosd dword es:[edi], eax
add ebx, 0x2c
push ebx
push 0xe
call fcn.0041fd6c
add esp, 4
pop ebx
mov dword [ebx], eax
mov edi, eax
mov esi, 0x42a540
lodsd eax, dword [esi]
stosd dword es:[edi], eax
lodsd eax, dword [esi]
stosd dword es:[edi], eax
xor eax, eax
mov ecx, 6
rep stosb byte es:[edi], al
mov dword [ebp - 0x28], 0
jmp fcn.00533d01

Function at 0x4119aa
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
jmp loc.00447acd

Function at 0x412b24
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
jmp fcn.004b74f7

Function at 0x41363d
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
jmp loc.00542869

Function at 0x413b7a
Capabilities:
Execute anti-debugging instructions
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
jmp loc.00456d85

Function at 0x415fa3
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
jmp fcn.004a7e5a

Function at 0x4160c9
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push 0x48
call fcn.0041fd6c
add esp, 4
mov dword [ebp - 4], eax
mov ebx, eax
mov edi, eax
xor eax, eax
mov ecx, 0x12
rep stosd dword es:[edi], eax
jmp fcn.0047cbd0

Function at 0x416671
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
jmp fcn.0048e1aa

Function at 0x41afd9
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
jmp fcn.004ee116

Function at 0x41bfd0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
jmp fcn.00503526