joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5b58e0
Capabilities:
Compute adler32 checksum

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.005b58f0

Function at 0x5b5b70
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
test eax, eax
jne 0x5b5b7c
pop ebp
ret
mov dword [ebp + 0xc], eax
pop ebp
jmp fcn.005b5b90

Function at 0x5bb280
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0x10]
xor dl, dl
test esi, esi
je 0x5bb2a7
mov eax, dword [esp + 8]
push edi
mov edi, dword [esp + 0x10]
sub edi, eax
mov cl, byte [edi + eax]
lea eax, [eax + 1]
xor cl, byte [eax - 1]
or dl, cl
sub esi, 1
jne 0x5bb296
pop edi
movzx eax, dl
pop esi
ret

Function at 0x5bb530
Capabilities:
Access the windows event log
Write file on windows

Disassembly:
mov eax, 0x10c
call fcn.00626140
mov eax, dword [0x70a034]
xor eax, esp
mov dword [esp + 0x108], eax
push esi
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, eax
test esi, esi
je 0x5bb5cf
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x5bb5cf
lea eax, [esp + 0x118]
push eax
push 0
push dword [esp + 0x11c]
lea eax, [esp + 0x14]
push 0x100
push eax
call fcn.00421b77
mov ecx, dword [eax]
push dword [eax + 4]
or ecx, 1
push ecx
call fcn.006468ca
add esp, 0x1c
or ecx, 0xffffffff
test eax, eax
cmovs eax, ecx
lea ecx, [esp + 4]
push 0
push ecx
test eax, eax
mov ecx, 0x100
cmovs eax, ecx
push eax
lea eax, [esp + 0x14]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
mov ecx, dword [esp + 0x108]
xor ecx, esp
call fcn.00625325
add esp, 0x10c
ret
lea eax, [esp + 0x118]
push eax
push 0
push dword [esp + 0x11c]
lea eax, [esp + 0x14]
push 0xff
push eax
call fcn.00421b77
mov ecx, dword [eax]
push dword [eax + 4]
or ecx, 1
push ecx
call fcn.006468ca
add esp, 0x1c
mov byte [esp + 0x107], 0
call fcn.005bb3f0
test eax, eax
jle 0x5bb663
push str.OpenSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
mov esi, eax
test esi, esi
je 0x5bb677
push 0
lea eax, [esp + 0xc]
mov dword [esp + 8], eax
lea eax, [esp + 8]
push eax
push 0
push 1
push 0
push 0
push 0
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
pop esi
mov ecx, dword [esp + 0x108]
xor ecx, esp
call fcn.00625325
add esp, 0x10c
ret
push 0x10
push str.OpenSSL:_FATAL
lea eax, [esp + 0x10]
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [esp + 0x10c]
pop esi
xor ecx, esp
call fcn.00625325
add esp, 0x10c
ret
Function at 0x5ca800
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 0x14]
cmp dword [esp + 0x18], esi
jne 0x5ca8c9
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
cmp al, 0x6a
je 0x5ca821
cmp al, 0x6b
jne 0x5ca8c9
inc ecx
cmp al, 0x6b
jne 0x5ca88b
add esi, 0xfffffffd
xor eax, eax
test esi, esi
jle 0x5ca842
nop
mov dl, byte [ecx]
inc ecx
cmp dl, 0xba
je 0x5ca842
cmp dl, 0xbb
jne 0x5ca86b
inc eax
cmp eax, esi
jl 0x5ca830
sub esi, eax
test eax, eax
jne 0x5ca88e
push 0x83
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.005ba4b0
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push 0x7b
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.005ba4b0
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
add esi, 0xfffffffe
cmp byte [esi + ecx], 0xcc
je 0x5ca8b7
push 0x8b
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.005ba4b0
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push esi
push ecx
push dword [esp + 0x10]
call fcn.0063d600
add esp, 0xc
mov eax, esi
pop esi
ret
push 0x70
push str..crypto_rsa_rsa_x931.c
push 0x89
push 0x80
push 4
call fcn.005ba4b0
add esp, 0x14
or eax, 0xffffffff
pop esi
ret

Function at 0x5d6490
Capabilities:
Check if file exists

Disassembly:
push esi
mov esi, dword [esp + 0xc]
push edi
push esi
push dword [esp + 0x10]
call fcn.005d6580
mov edi, eax
add esp, 8
test edi, edi
jne 0x5d6536
push 0xaf
push str..crypto_bio_bss_file.c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 1
push 2
call fcn.005ba4b0
push 0x6b05d8
push esi
push 0x6d2430
push dword [esp + 0x2c]
push str.fopen_
push 5
call fcn.005b9ca0
add esp, 0x2c
call fcn.006419e4
cmp dword [eax], 2
je 0x5d6516
call fcn.006419e4
cmp dword [eax], 6
je 0x5d6516
push 0xb8
push str..crypto_bio_bss_file.c
push 2
push 0x6d
push 0x20
call fcn.005ba4b0
add esp, 0x14
xor eax, eax
pop edi
pop esi
ret
push 0xb6
push str..crypto_bio_bss_file.c
push 0x80
push 0x6d
push 0x20
call fcn.005ba4b0
add esp, 0x14
xor eax, eax
pop edi
pop esi
ret
push 0x709514
call fcn.005b8cb0
mov esi, eax
add esp, 4
test esi, esi
jne 0x5d6557
push edi
call fcn.0065098c
add esp, 4
xor eax, eax
pop edi
pop esi
ret
push 0
push esi
call fcn.005b88f0
push edi
push 1
push 0x6a
push esi
call fcn.005b8920
add esp, 0x18
mov eax, esi
pop edi
pop esi
ret
Function at 0x5d7e90
Capabilities:
Encode data using base64

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x14]
xor ebx, ebx
test esi, esi
jle 0x5d7f7c
mov edx, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x14]
inc edi
nop word [eax + eax]
cmp esi, 3
jl 0x5d7f0d
movzx ecx, byte [edi - 1]
movzx eax, byte [edi]
shl ecx, 8
or ecx, eax
movzx eax, byte [edi + 1]
shl ecx, 8
or ecx, eax
mov eax, ecx
shr eax, 0x12
movzx eax, byte [eax + 0x6b07b0]
mov byte [edx], al
mov eax, ecx
shr eax, 0xc
and eax, 0x3f
movzx eax, byte [eax + 0x6b07b0]
mov byte [edx + 1], al
mov eax, ecx
shr eax, 6
and eax, 0x3f
movzx eax, byte [eax + 0x6b07b0]
mov byte [edx + 2], al
add edx, 3
and ecx, 0x3f
movzx eax, byte [ecx + 0x6b07b0]
mov byte [edx], al
jmp 0x5d7f61
movzx eax, byte [edi - 1]
shl eax, 0x10
cmp esi, 2
jne 0x5d7f21
movzx ecx, byte [edi]
shl ecx, 8
or eax, ecx
mov ecx, eax
shr ecx, 0x12
movzx ecx, byte [ecx + 0x6b07b0]
mov byte [edx], cl
mov ecx, eax
shr ecx, 0xc
and ecx, 0x3f
movzx ecx, byte [ecx + 0x6b07b0]
mov byte [edx + 1], cl
cmp esi, 1
jne 0x5d7f4b
lea eax, [esi + 0x3c]
jmp 0x5d7f58
shr eax, 6
and eax, 0x3f
movzx eax, byte [eax + 0x6b07b0]
mov byte [edx + 2], al
add edx, 3
mov byte [edx], 0x3d
sub esi, 3
add ebx, 4
add edi, 3
inc edx
test esi, esi
jg 0x5d7eb0
pop edi
pop esi
mov eax, ebx
mov byte [edx], 0
pop ebx
ret
mov eax, dword [esp + 0xc]
pop esi
mov byte [eax], bl
mov eax, ebx
pop ebx
ret
Function at 0x5e6f60
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, 0x6c
call fcn.00626140
mov eax, dword [0x70a034]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x74]
push ebx
mov dword [esp + 0xc], eax
xor ebx, ebx
mov eax, dword [esp + 0x7c]
push ebp
mov ebp, dword [esp + 0x78]
push esi
mov dword [esp + 0x10], eax
xor esi, esi
mov dword [eax], ebx
lea eax, [esp + 0x1c]
push edi
mov edi, dword [esp + 0x8c]
push eax
call fcn.005da360
lea eax, [esp + 0x24]
push ebp
push eax
call fcn.005da1c0
add esp, 0xc
test eax, eax
je 0x5e7062
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x3c]
push eax
lea eax, [esp + 0x28]
push eax
call fcn.005d9ec0
add esp, 0xc
test eax, eax
je 0x5e7062
lea eax, [esp + 0x20]
push eax
call fcn.005da100
mov esi, dword [ebp]
add esp, 4
test byte [esi + 0xc], 4
je 0x5e7080
push edi
call fcn.005be230
push ebx
push edi
mov dword [esp + 0x1c], eax
call fcn.005e8160
mov esi, eax
add esp, 0xc
test esi, esi
je 0x5e7062
push esi
call fcn.005e8850
add esp, 4
test eax, eax
jle 0x5e7062
push dword [ebp]
push ebx
push 1
push 0xf8
push 0xffffffffffffffff
push esi
call fcn.005e7f10
add esp, 0x18
test eax, eax
jle 0x5e7062
push dword [esp + 0x1c]
lea eax, [esp + 0x3c]
push eax
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x24]
push esi
call fcn.005e8760
add esp, 0x14
test eax, eax
jle 0x5e7062
mov ecx, dword [esp + 0x14]
mov ebx, 1
mov eax, dword [esp + 0x10]
mov dword [ecx], eax
push esi
call fcn.005e8100
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.00625325
add esp, 0x6c
ret
xor eax, eax
lea ecx, [esi + 0x2c]
mov edx, dword [ecx]
test edx, edx
je 0x5e7098
cmp dword [edi], edx
je 0x5e70c2
inc eax
add ecx, 4
cmp eax, 4
jl 0x5e7085
push 0x7b
push str..cryptoevpp_sign.c
push 0x6e
push 0x6b
push 6
call fcn.005ba4b0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.00625325
add esp, 0x6c
ret
mov eax, dword [esi + 0x24]
test eax, eax
jne 0x5e70f6
push 0x80
push str..cryptoevpp_sign.c
push 0x68
push 0x6b
push 6
call fcn.005ba4b0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.00625325
add esp, 0x6c
ret
push dword [edi + 0x14]
mov ecx, dword [esp + 0x18]
push ecx
push dword [esp + 0x20]
lea ecx, [esp + 0x44]
push dword [esp + 0x28]
push ecx
push dword [esi]
call eax
mov ecx, dword [esp + 0x90]
add esp, 0x18
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00625325
add esp, 0x6c
ret
Function at 0x5f11c0
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi + 0x10c], 0xffffffff
jne 0x5f11d2
xor eax, eax
pop edi
ret
push ebp
push esi
push edi
call fcn.005d5060
mov ecx, dword [esp + 0x1c]
add esp, 4
mov ebp, dword [esp + 0x14]
mov esi, eax
mov dword [ecx], esi
test ebp, ebp
je 0x5f1295
mov ecx, dword [edi + 0x10c]
push ebx
cmp ecx, esi
jne 0x5f1226
test esi, esi
jle 0x5f1274
mov edx, ebp
lea ecx, [edi + 0x8c]
mov ebx, esi
nop word [eax + eax]
mov al, byte [ecx + 0x60]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub ebx, 1
jne 0x5f1210
jmp 0x5f1274
sub eax, ecx
mov byte [ecx + edi + 0xec], 0x80
cmp eax, 1
jle 0x5f124a
dec eax
push eax
lea eax, [edi + 0xed]
add eax, ecx
push 0
push eax
call fcn.0063e100
add esp, 0xc
test esi, esi
jle 0x5f1274
mov edx, ebp
lea ecx, [edi + 0xac]
mov ebx, esi
nop dword [eax + eax]
mov al, byte [ecx + 0x40]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub ebx, 1
jne 0x5f1260
push esi
push ebp
push ebp
push edi
call fcn.005d6b10
add esp, 0x10
pop ebx
test eax, eax
jne 0x5f1295
push esi
push ebp
call fcn.00401360
add esp, 8
xor eax, eax
pop esi
pop ebp
pop edi
ret
pop esi
pop ebp
mov eax, 1
pop edi
ret

Function at 0x5f3fe0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov ecx, dword [edx + 4]
mov ebp, edx
push edi
cmp ecx, dword [ebx + 4]
mov edi, dword [esp + 0x10]
cmovge ebp, ebx
cmovge ebx, edx
mov eax, dword [ebx + 4]
cmp eax, dword [edi + 8]
jg 0x5f4009
mov eax, edi
jmp 0x5f4013
push eax
push edi
call fcn.005bc3f0
add esp, 8
test eax, eax
jne 0x5f401b
pop edi
pop ebp
pop ebx
ret
xor eax, eax
cmp dword [ebp + 4], eax
jle 0x5f403a
push esi
mov ecx, dword [ebx]
mov edx, dword [ebp]
mov esi, dword [ecx + eax*4]
mov ecx, dword [edi]
xor esi, dword [edx + eax*4]
mov dword [ecx + eax*4], esi
inc eax
cmp eax, dword [ebp + 4]
jl 0x5f4023
pop esi
cmp eax, dword [ebx + 4]
jge 0x5f4050
nop
mov ecx, dword [ebx]
mov edx, dword [edi]
mov ecx, dword [ecx + eax*4]
mov dword [edx + eax*4], ecx
inc eax
cmp eax, dword [ebx + 4]
jl 0x5f4040
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
test ecx, ecx
jle 0x5f4073
mov edx, dword [edi]
add edx, 0xfffffffc
lea edx, [edx + ecx*4]
mov eax, dword [edx]
lea edx, [edx - 4]
test eax, eax
jne 0x5f4070
dec ecx
test ecx, ecx
jg 0x5f4062
mov dword [edi + 4], ecx
cmp dword [edi + 4], 0
jne 0x5f4080
mov dword [edi + 0xc], 0
pop edi
pop ebp
mov eax, 1
pop ebx
ret
Function at 0x6065f0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, 0x70
call fcn.00626140
mov eax, dword [0x70a034]
xor eax, esp
mov dword [esp + 0x6c], eax
cmp dword [esp + 0x88], 0x40000000
mov eax, dword [esp + 0x7c]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x84]
push ebp
mov ebp, dword [esp + 0x78]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x90]
push esi
mov dword [esp + 0xc], eax
mov dword [esp + 0x14], 0
ja 0x6067c7
mov esi, dword [esp + 0x80]
cmp esi, 0x40000000
ja 0x6067c7
cmp dword [esp + 0x88], 0x40000000
ja 0x6067c7
push ebx
push edi
push eax
call fcn.005d6b70
mov edi, eax
lea eax, [esp + 0x28]
push eax
call fcn.005da360
push 0
push dword [esp + 0x20]
lea eax, [esp + 0x34]
mov ebx, 1
push eax
call fcn.005d9f40
push dword [esp + 0xa4]
lea eax, [esp + 0x3c]
mov dword [esp + 0x28], 0x1000000
push dword [esp + 0x30]
push eax
call fcn.005da0f0
add esp, 0x20
test eax, eax
je 0x6067a3
push 4
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.005da0f0
add esp, 0xc
test eax, eax
je 0x6067a3
push dword [esp + 0x98]
lea eax, [esp + 0x28]
push dword [esp + 0x24]
push eax
call fcn.005da0f0
add esp, 0xc
test eax, eax
je 0x6067a3
push 0
cmp esi, edi
jb 0x60676b
lea eax, [esp + 0x28]
push ebp
push eax
call fcn.005d9e90
add esp, 0xc
test eax, eax
je 0x6067a3
sub esi, edi
je 0x60679b
push 0
push dword [esp + 0x18]
lea eax, [esp + 0x2c]
add ebp, edi
push eax
inc ebx
call fcn.005d9f40
push dword [esp + 0x9c]
mov eax, ebx
mov byte [esp + 0x23], bl
push dword [esp + 0x28]
shr eax, 8
mov byte [esp + 0x26], al
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x25], al
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x24], al
lea eax, [esp + 0x38]
push eax
call fcn.005da0f0
add esp, 0x18
test eax, eax
jne 0x6066b7
jmp 0x6067a3
lea eax, [esp + 0x40]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.005d9e90
add esp, 0xc
test eax, eax
je 0x6067a3
push esi
lea eax, [esp + 0x40]
push eax
push ebp
call fcn.0063d600
lea eax, [esp + 0x48]
push edi
push eax
call fcn.00401360
add esp, 0x14
mov dword [esp + 0x1c], 1
lea eax, [esp + 0x24]
push eax
call fcn.005da100
mov eax, dword [esp + 0x20]
add esp, 4
pop edi
pop ebx
pop esi
pop ebp
mov ecx, dword [esp + 0x6c]
xor ecx, esp
call fcn.00625325
add esp, 0x70
ret
mov ecx, dword [esp + 0x74]
xor eax, eax
pop esi
pop ebp
xor ecx, esp
call fcn.00625325
add esp, 0x70
ret
Function at 0x606990
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x8c
call fcn.00626140
mov eax, dword [0x70a034]
xor eax, esp
mov dword [esp + 0x88], eax
mov edx, dword [esp + 0xa0]
xor eax, eax
push ebx
mov ebx, dword [esp + 0x9c]
push ebp
mov ebp, dword [esp + 0x9c]
push esi
mov esi, dword [esp + 0x9c]
push edi
mov edi, dword [esp + 0xac]
mov dword [esp + 0x10], edx
test edi, edi
je 0x6069f6
cmp edi, dword [esi]
je 0x6069ed
test ebp, ebp
je 0x606a70
test ebx, ebx
js 0x606a70
mov eax, 1
mov dword [esi], edi
jmp 0x6069fc
mov edi, dword [esi]
test edi, edi
je 0x606a70
test ebp, ebp
je 0x606b8b
push edi
call fcn.005d0ea0
add esp, 4
mov dword [esp + 0x14], eax
cmp eax, 0x80
jle 0x606a30
push str.j____int_sizeof_ctx__key_
push 0x74
push str..cryptohmachmac.c
call fcn.005bb690
mov eax, dword [esp + 0x20]
add esp, 0xc
cmp eax, ebx
jge 0x606a8b
push dword [esp + 0x10]
lea eax, [esi + 4]
push edi
push eax
call fcn.005d9f40
add esp, 0xc
test eax, eax
je 0x606a70
push ebx
push ebp
lea ebx, [esi + 4]
push ebx
call fcn.005da0f0
add esp, 0xc
test eax, eax
je 0x606a70
lea ebp, [esi + 0x4c]
push ebp
lea eax, [esi + 0x50]
push eax
push ebx
call fcn.005d9ec0
add esp, 0xc
test eax, eax
jne 0x606aa7
xor eax, eax
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00625325
add esp, 0x8c
ret
cmp ebx, 0x80
ja 0x606a70
push ebx
lea eax, [esi + 0x50]
push ebp
push eax
call fcn.0063d600
lea ebp, [esi + 0x4c]
add esp, 0xc
mov dword [ebp], ebx
mov ecx, dword [ebp]
cmp ecx, 0x80
je 0x606aca
mov eax, 0x80
sub eax, ecx
push eax
lea eax, [esi + 0x50]
add eax, ecx
push 0
push eax
call fcn.0063e100
add esp, 0xc
mov edx, dword [esp + 0x10]
xor ecx, ecx
mov al, byte [esi + ecx + 0x50]
xor al, 0x36
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x80
jl 0x606ad0
push edx
lea ebx, [esi + 0x1c]
push edi
push ebx
call fcn.005d9f40
add esp, 0xc
test eax, eax
je 0x606a70
push edi
call fcn.005d0ea0
push eax
lea eax, [esp + 0x20]
push eax
push ebx
call fcn.005da0f0
add esp, 0x10
test eax, eax
je 0x606a70
xor ecx, ecx
nop dword [eax + eax]
mov al, byte [esi + ecx + 0x50]
xor al, 0x5c
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x80
jl 0x606b20
push dword [esp + 0x10]
lea ebx, [esi + 0x34]
push edi
push ebx
call fcn.005d9f40
add esp, 0xc
test eax, eax
je 0x606a70
push edi
call fcn.005d0ea0
push eax
lea eax, [esp + 0x20]
push eax
push ebx
call fcn.005da0f0
add esp, 0x10
test eax, eax
je 0x606a70
lea eax, [esi + 0x1c]
push eax
lea eax, [esi + 4]
push eax
call fcn.005da1c0
add esp, 8
test eax, eax
je 0x606a70
mov eax, 1
jmp 0x606a72
test eax, eax
je 0x606b69
jmp 0x606ace
Function at 0x609af0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x14
call fcn.00626140
mov ecx, dword [esp + 0x28]
mov edx, ecx
push ebx
push ebp
mov ebp, dword [esp + 0x20]
push esi
mov esi, dword [esp + 0x2c]
push edi
mov edi, dword [esp + 0x2c]
cmp esi, 0x10
jb 0x609b70
mov eax, esi
shr eax, 4
mov dword [esp + 0x10], eax
nop
mov eax, edi
sub edx, ebp
sub eax, ebp
mov ecx, ebp
mov dword [esp + 0x14], eax
mov ebx, 4
mov esi, eax
mov eax, dword [edx + ecx]
lea ecx, [ecx + 4]
xor eax, dword [ecx - 4]
mov dword [esi + ecx - 4], eax
sub ebx, 1
jne 0x609b33
push dword [esp + 0x34]
push edi
push edi
call dword [esp + 0x48]
mov esi, dword [esp + 0x3c]
mov edx, edi
sub esi, 0x10
add esp, 0xc
add ebp, 0x10
mov dword [esp + 0x30], esi
add edi, 0x10
sub dword [esp + 0x10], 1
jne 0x609b20
mov ecx, dword [esp + 0x38]
test esi, esi
je 0x609c7c
mov ebx, edi
mov ecx, edx
sub ebx, ebp
sub ecx, ebp
mov dword [esp + 0x14], ebx
xor eax, eax
mov ebx, 1
mov dword [esp + 0x20], ecx
sub ebx, ebp
mov dword [esp + 0x10], ebx
mov ebx, 2
sub ebx, ebp
mov dword [esp + 0x18], ebx
mov ebx, 3
sub ebx, ebp
mov dword [esp + 0x1c], ebx
nop dword [eax + eax]
cmp eax, esi
jae 0x609c22
mov esi, dword [esp + 0x14]
lea ebx, [eax + ebp]
mov cl, byte [ecx + ebx]
xor cl, byte [ebx]
mov byte [esi + ebx], cl
mov ecx, dword [esp + 0x10]
mov esi, dword [esp + 0x30]
add ecx, ebx
cmp ecx, esi
jae 0x609c21
mov cl, byte [eax + ebp + 1]
xor cl, byte [eax + edx + 1]
mov byte [edi + eax + 1], cl
mov ecx, dword [esp + 0x18]
add ecx, ebx
cmp ecx, esi
jae 0x609c1c
mov cl, byte [eax + ebp + 2]
xor cl, byte [eax + edx + 2]
mov byte [edi + eax + 2], cl
mov ecx, dword [esp + 0x1c]
add ecx, ebx
cmp ecx, esi
jae 0x609c17
mov cl, byte [eax + ebp + 3]
xor cl, byte [eax + edx + 3]
mov byte [edi + eax + 3], cl
add eax, 4
mov ecx, dword [esp + 0x20]
cmp eax, 0x10
jb 0x609bb0
jmp 0x609c41
add eax, 3
jmp 0x609c22
add eax, 2
jmp 0x609c22
inc eax
cmp eax, 0x10
jae 0x609c41
mov ebx, 0x10
lea ecx, [eax + edi]
sub edx, edi
sub ebx, eax
mov al, byte [edx + ecx]
lea ecx, [ecx + 1]
mov byte [ecx - 1], al
sub ebx, 1
jne 0x609c33
push dword [esp + 0x34]
push edi
push edi
call dword [esp + 0x48]
add esp, 0xc
mov edx, edi
cmp esi, 0x10
jbe 0x609c6a
sub esi, 0x10
add ebp, 0x10
add edi, 0x10
mov dword [esp + 0x30], esi
test esi, esi
jne 0x609b78
mov eax, dword [esp + 0x38]
movups xmm0, xmmword [edx]
pop edi
pop esi
pop ebp
movups xmmword [eax], xmm0
pop ebx
add esp, 0x14
ret
movups xmm0, xmmword [edx]
pop edi
pop esi
pop ebp
movups xmmword [ecx], xmm0
pop ebx
add esp, 0x14
ret
Function at 0x60b190
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.00626140
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x1c]
mov ebx, dword [esi + 0x160]
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x3c], 0
mov dword [esp + 0x14], ebx
mov dword [esi + 0x16c], 0
mov dword [esi + 0x168], 0
cmp edi, 0xc
jne 0x60b23b
mov eax, dword [esp + 0x18]
mov edi, 1
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
mov byte [esi + 0xf], 1
jmp 0x60b359
mov dword [esp + 0xc], edi
push ebp
mov ebp, dword [esp + 0x1c]
cmp edi, 0x10
jb 0x60b2b3
mov ebx, ebp
lea ecx, [esi + 0xf]
mov eax, edi
sub ebx, esi
shr eax, 4
mov dword [esp + 0x20], eax
nop dword [eax]
lea eax, [ebx + ecx]
cmp esi, eax
ja 0x60b282
cmp ecx, ebp
jb 0x60b282
mov ecx, esi
mov edx, 0x10
mov al, byte [ebx + ecx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edx, 1
jne 0x60b272
jmp 0x60b290
movups xmm1, xmmword [esi]
movups xmm0, xmmword [ebp]
pxor xmm1, xmm0
movups xmmword [esi], xmm1
lea eax, [esi + 0x60]
push eax
push esi
call dword [esp + 0x20]
add esp, 8
lea ecx, [esi + 0xf]
add ebp, 0x10
add ebx, 0x10
sub edi, 0x10
sub dword [esp + 0x20], 1
jne 0x60b260
mov ebx, dword [esp + 0x18]
test edi, edi
je 0x60b332
xor edx, edx
test edi, edi
je 0x60b328
cmp edi, 0x20
jb 0x60b30b
lea eax, [ebp - 1]
lea ecx, [esi - 1]
add eax, edi
add ecx, edi
cmp esi, eax
ja 0x60b2d4
cmp ecx, ebp
jae 0x60b30b
mov ecx, edi
mov ebx, ebp
and ecx, 0xffffffe0
mov eax, esi
sub ebx, esi
nop
movups xmm0, xmmword [eax]
lea eax, [eax + 0x20]
movups xmm1, xmmword [eax + ebx - 0x20]
pxor xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
movups xmm1, xmmword [edx + ebp + 0x10]
add edx, 0x20
movups xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movups xmmword [eax - 0x10], xmm1
cmp edx, ecx
jb 0x60b2e0
cmp edx, edi
jae 0x60b324
sub ebp, esi
lea ecx, [edx + esi]
sub edi, edx
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edi, 1
jne 0x60b316
mov ebx, dword [esp + 0x18]
lea eax, [esi + 0x60]
push eax
push esi
call ebx
add esp, 8
mov eax, dword [esp + 0x10]
xor ecx, ecx
shld ecx, eax, 3
shl eax, 3
bswap eax
xor dword [esi + 0xc], eax
lea eax, [esi + 0x60]
push eax
bswap ecx
xor dword [esi + 8], ecx
push esi
call ebx
mov edi, dword [esi + 0xc]
add esp, 8
bswap edi
pop ebp
push dword [esi + 0x174]
lea eax, [esi + 0x20]
push eax
mov eax, dword [esi + 0x170]
push esi
call eax
add esp, 0xc
inc edi
bswap edi
mov dword [esi + 0xc], edi
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x628666
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x65f907
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0065f786
Function at 0x6661bd
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00665e7d