joyce8/EMBER2024-capa huggingface dataset:
Function at 0x513030
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x6dbf2c]
xor eax, ebp
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x24], ecx
mov ecx, dword [ebp + 8]
call fcn.0046ac20
mov eax, dword [ebp + 0xc]
mov dword [eax], 0
mov ecx, dword [ebp - 0x24]
cmp dword [ecx + 0xa4], 0xffffffff
je 0x5130e6
mov dword [ebp - 8], 0x10
lea edx, [ebp - 8]
push edx
lea eax, [ebp - 0x1c]
push eax
mov ecx, dword [ebp - 0x24]
mov edx, dword [ecx + 0xa4]
push edx
call dword [sym.imp.WS2_32.dll_getsockname]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xffffffff
je 0x513092
cmp dword [ebp - 4], 0
jge 0x5130b4
push str.Failed_to_getsockname
mov eax, dword [ebp + 0x10]
mov edx, dword [eax]
mov ecx, dword [ebp + 0x10]
mov eax, dword [edx + 0x14]
call eax
mov ecx, dword [ebp + 0x10]
push ecx
call fcn.00512900
add esp, 4
xor al, al
jmp 0x5130fa
mov edx, dword [ebp - 0x18]
mov dword [ebp - 0x20], edx
mov eax, dword [ebp - 0x20]
push eax
call dword [sym.imp.WS2_32.dll_inet_ntoa]
push eax
mov ecx, dword [ebp + 8]
call fcn.0046f870
movzx ecx, word [ebp - 0x1a]
push ecx
call dword [sym.imp.WS2_32.dll_ntohs]
movzx edx, ax
mov eax, dword [ebp + 0xc]
mov dword [eax], edx
mov al, 1
jmp 0x5130fa
push 0x65fa78
mov ecx, dword [ebp + 0x10]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0x10]
mov eax, dword [edx + 0x14]
call eax
xor al, al
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.005d1ef7
mov esp, ebp
pop ebp
ret 0xc

Function at 0x513110
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [0x6dbf2c]
xor eax, ebp
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x2c], ecx
mov ecx, dword [ebp + 8]
call fcn.0046ac20
mov eax, dword [ebp + 0xc]
mov dword [eax], 0
mov ecx, dword [ebp - 0x2c]
cmp dword [ecx + 0xa4], 0xffffffff
je 0x5131c7
mov dword [ebp - 8], 0x1c
lea edx, [ebp - 8]
push edx
lea eax, [ebp - 0x28]
push eax
mov ecx, dword [ebp - 0x2c]
mov edx, dword [ecx + 0xa4]
push edx
call dword [sym.imp.WS2_32.dll_getsockname]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xffffffff
je 0x513172
cmp dword [ebp - 4], 0
jge 0x513194
push str.Failed_to_getsockname_ipv6
mov eax, dword [ebp + 0x10]
mov edx, dword [eax]
mov ecx, dword [ebp + 0x10]
mov eax, dword [edx + 0x14]
call eax
mov ecx, dword [ebp + 0x10]
push ecx
call fcn.00512900
add esp, 4
xor al, al
jmp 0x5131db
mov ecx, dword [ebp + 8]
call fcn.0046ac20
mov edx, dword [ebp + 8]
push edx
lea eax, [ebp - 0x20]
push eax
push 0x17
call fcn.00510d40
add esp, 0xc
movzx ecx, word [ebp - 0x26]
push ecx
call dword [sym.imp.WS2_32.dll_ntohs]
movzx edx, ax
mov eax, dword [ebp + 0xc]
mov dword [eax], edx
mov al, 1
jmp 0x5131db
push str.Cannot_get_socket_name:_INVALID_SOCKET.
mov ecx, dword [ebp + 0x10]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0x10]
mov eax, dword [edx + 0x14]
call eax
xor al, al
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.005d1ef7
mov esp, ebp
pop ebp
ret 0xc
Function at 0x516db0
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov dword [ebp - 0x120], ecx
mov eax, dword [ebp - 0x120]
cmp dword [eax + 0xa4], 0xffffffff
jne 0x516de7
push 0x6607bc
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0xc]
mov eax, dword [edx + 0x14]
call eax
xor al, al
jmp 0x516f13
cmp dword [ebp + 8], 0
jne 0x516dfd
mov dword [ebp + 8], 0x5460
mov ecx, dword [ebp + 8]
imul ecx, ecx, 0x64
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 8]
mov dword [ebp - 0x118], edx
mov dword [ebp - 0x114], 0
mov dword [ebp - 0x110], 0
mov dword [ebp - 0x11c], 0
jmp 0x516e35
mov eax, dword [ebp - 0x11c]
add eax, 1
mov dword [ebp - 0x11c], eax
mov ecx, dword [ebp - 0x11c]
cmp ecx, dword [ebp - 0x110]
jae 0x516e62
mov edx, dword [ebp - 0x11c]
mov eax, dword [ebp - 0x120]
mov ecx, dword [ebp + edx*4 - 0x10c]
cmp ecx, dword [eax + 0xa4]
jne 0x516e60
jmp 0x516e62
jmp 0x516e26
mov edx, dword [ebp - 0x11c]
cmp edx, dword [ebp - 0x110]
jne 0x516ea1
cmp dword [ebp - 0x110], 0x40
jae 0x516ea1
mov eax, dword [ebp - 0x11c]
mov ecx, dword [ebp - 0x120]
mov edx, dword [ecx + 0xa4]
mov dword [ebp + eax*4 - 0x10c], edx
mov eax, dword [ebp - 0x110]
add eax, 1
mov dword [ebp - 0x110], eax
xor ecx, ecx
jne 0x516e1a
mov dword [ebp - 8], 0
lea edx, [ebp - 0x118]
push edx
push 0
lea eax, [ebp - 0x110]
push eax
push 0
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.WS2_32.dll_select]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xffffffff
je 0x516edb
cmp dword [ebp - 4], 0
jge 0x516ef3
push 0x6607e4
mov edx, dword [ebp + 0xc]
mov eax, dword [edx]
mov ecx, dword [ebp + 0xc]
mov edx, dword [eax + 0x14]
call edx
xor al, al
jmp 0x516f13
cmp dword [ebp - 4], 1
jne 0x516eff
mov al, 1
jmp 0x516f13
push str.socket_is_not_ready_for_writing.
mov eax, dword [ebp + 0xc]
mov edx, dword [eax]
mov ecx, dword [ebp + 0xc]
mov eax, dword [edx + 0x14]
call eax
xor al, al
mov esp, ebp
pop ebp
ret 8
Function at 0x517950
Capabilities:
Get socket status
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x134
mov eax, dword [0x6dbf2c]
xor eax, ebp
mov dword [ebp - 0x124], eax
mov dword [ebp - 0x134], ecx
mov eax, dword [ebp - 0x134]
cmp dword [eax + 0xa4], 0xffffffff
jne 0x517988
mov ecx, dword [ebp - 0x134]
mov byte [ecx + 0xa0], 0
mov edx, dword [ebp - 0x134]
movzx eax, byte [edx + 0xa0]
test eax, eax
jne 0x5179a0
xor al, al
jmp 0x517b58
mov dword [ebp - 0x118], 0
mov dword [ebp - 0x114], 0
mov dword [ebp - 0x110], 0
mov dword [ebp - 0x11c], 0
jmp 0x5179d9
mov ecx, dword [ebp - 0x11c]
add ecx, 1
mov dword [ebp - 0x11c], ecx
mov edx, dword [ebp - 0x11c]
cmp edx, dword [ebp - 0x110]
jae 0x517a06
mov eax, dword [ebp - 0x11c]
mov ecx, dword [ebp - 0x134]
mov edx, dword [ebp + eax*4 - 0x10c]
cmp edx, dword [ecx + 0xa4]
jne 0x517a04
jmp 0x517a06
jmp 0x5179ca
mov eax, dword [ebp - 0x11c]
cmp eax, dword [ebp - 0x110]
jne 0x517a45
cmp dword [ebp - 0x110], 0x40
jae 0x517a45
mov ecx, dword [ebp - 0x11c]
mov edx, dword [ebp - 0x134]
mov eax, dword [edx + 0xa4]
mov dword [ebp + ecx*4 - 0x10c], eax
mov ecx, dword [ebp - 0x110]
add ecx, 1
mov dword [ebp - 0x110], ecx
xor edx, edx
jne 0x5179be
mov dword [ebp - 8], 0
lea eax, [ebp - 0x118]
push eax
push 0
push 0
lea ecx, [ebp - 0x110]
push ecx
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.WS2_32.dll_select]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jle 0x517b3e
push 2
push 1
lea eax, [ebp - 0x12c]
push eax
mov ecx, dword [ebp - 0x134]
mov edx, dword [ecx + 0xa4]
push edx
call dword [sym.imp.WS2_32.dll_recv]
mov dword [ebp - 0x120], eax
cmp dword [ebp - 0x120], 0
jne 0x517af5
push 2
mov eax, dword [ebp - 0x134]
mov ecx, dword [eax + 0xa4]
push ecx
call dword [sym.imp.WS2_32.dll_shutdown]
mov edx, dword [ebp - 0x134]
mov eax, dword [edx + 0xa4]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov ecx, dword [ebp - 0x134]
mov dword [ecx + 0xa4], 0xffffffff
mov edx, dword [ebp - 0x134]
mov byte [edx + 0xa0], 0
xor al, al
jmp 0x517b58
cmp dword [ebp - 0x120], 0xffffffff
jne 0x517b38
mov eax, dword [ebp + 8]
push eax
call fcn.00512900
add esp, 4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp - 0x130], eax
cmp dword [ebp - 0x130], 0x2746
je 0x517b2e
cmp dword [ebp - 0x130], 0x2745
jne 0x517b32
xor al, al
jmp 0x517b58
mov al, 1
jmp 0x517b58
mov al, 1
jmp 0x517b58
cmp dword [ebp - 4], 0
jge 0x517b56
mov ecx, dword [ebp + 8]
push ecx
call fcn.00512900
add esp, 4
mov al, 1
jmp 0x517b58
mov al, 1
mov ecx, dword [ebp - 0x124]
xor ecx, ebp
call fcn.005d1ef7
mov esp, ebp
pop ebp
ret 4
Function at 0x52bf70
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
movsx eax, byte [ebp + 8]
cmp eax, 0x41
jne 0x52bf93
mov ecx, dword [ebp + 0xc]
and ecx, 1
setne al
jmp 0x52c223
movsx edx, byte [ebp + 8]
cmp edx, 0x42
jne 0x52bfaf
mov eax, dword [ebp + 0xc]
and eax, 2
setne al
jmp 0x52c223
movsx ecx, byte [ebp + 8]
cmp ecx, 0x43
jne 0x52bfcb
mov edx, dword [ebp + 0xc]
and edx, 4
setne al
jmp 0x52c223
movsx eax, byte [ebp + 8]
cmp eax, 0x44
jne 0x52bfe7
mov ecx, dword [ebp + 0xc]
and ecx, 0x10
setne al
jmp 0x52c223
movsx edx, byte [ebp + 8]
cmp edx, 0x45
jne 0x52c003
mov eax, dword [ebp + 0xc]
and eax, 0x20
setne al
jmp 0x52c223
movsx ecx, byte [ebp + 8]
cmp ecx, 0x46
jne 0x52c01f
mov edx, dword [ebp + 0xc]
and edx, 0x40
setne al
jmp 0x52c223
movsx eax, byte [ebp + 8]
cmp eax, 0x47
jne 0x52c03e
mov ecx, dword [ebp + 0xc]
and ecx, 0x80
setne al
jmp 0x52c223
movsx edx, byte [ebp + 8]
cmp edx, 0x48
jne 0x52c05c
mov eax, dword [ebp + 0xc]
and eax, 0x200
setne al
jmp 0x52c223
movsx ecx, byte [ebp + 8]
cmp ecx, 0x49
jne 0x52c07b
mov edx, dword [ebp + 0xc]
and edx, 0x400
setne al
jmp 0x52c223
movsx eax, byte [ebp + 8]
cmp eax, 0x4a
jne 0x52c09a
mov ecx, dword [ebp + 0xc]
and ecx, 0x800
setne al
jmp 0x52c223
movsx edx, byte [ebp + 8]
cmp edx, 0x4b
jne 0x52c0b8
mov eax, dword [ebp + 0xc]
and eax, 0x1000
setne al
jmp 0x52c223
movsx ecx, byte [ebp + 8]
cmp ecx, 0x4c
jne 0x52c0d7
mov edx, dword [ebp + 0xc]
and edx, 0x2000
setne al
jmp 0x52c223
movsx eax, byte [ebp + 8]
cmp eax, 0x4d
jne 0x52c0f6
mov ecx, dword [ebp + 0xc]
and ecx, 0x8000
setne al
jmp 0x52c223
movsx edx, byte [ebp + 8]
cmp edx, 0x4e
jne 0x52c114
mov eax, dword [ebp + 0xc]
and eax, 0x10000
setne al
jmp 0x52c223
movsx ecx, byte [ebp + 8]
cmp ecx, 0x4f
jne 0x52c133
mov edx, dword [ebp + 0xc]
and edx, 0x20000
setne al
jmp 0x52c223
movsx eax, byte [ebp + 8]
cmp eax, 0x50
jne 0x52c152
mov ecx, dword [ebp + 0xc]
and ecx, 0x40000
setne al
jmp 0x52c223
movsx edx, byte [ebp + 8]
cmp edx, 0x51
jne 0x52c170
mov eax, dword [ebp + 0xc]
and eax, 0x80000
setne al
jmp 0x52c223
movsx ecx, byte [ebp + 8]
cmp ecx, 0x52
jne 0x52c18f
mov edx, dword [ebp + 0xc]
and edx, 0x100000
setne al
jmp 0x52c223
movsx eax, byte [ebp + 8]
cmp eax, 0x53
jne 0x52c1a8
mov ecx, dword [ebp + 0xc]
and ecx, 0x400000
setne al
jmp 0x52c223
movsx edx, byte [ebp + 8]
cmp edx, 0x54
jne 0x52c1c0
mov eax, dword [ebp + 0xc]
and eax, 0x800000
setne al
jmp 0x52c223
movsx ecx, byte [ebp + 8]
cmp ecx, 0x55
jne 0x52c1d9
mov edx, dword [ebp + 0xc]
and edx, 0x2000000
setne al
jmp 0x52c223
movsx eax, byte [ebp + 8]
cmp eax, 0x56
jne 0x52c1f2
mov ecx, dword [ebp + 0xc]
and ecx, 0x20000000
setne al
jmp 0x52c223
movsx edx, byte [ebp + 8]
cmp edx, 0x57
jne 0x52c20a
mov eax, dword [ebp + 0xc]
and eax, 0x40000000
setne al
jmp 0x52c223
movsx ecx, byte [ebp + 8]
cmp ecx, 0x58
jne 0x52c221
mov edx, dword [ebp + 0xc]
and edx, 0x80000000
setne al
jmp 0x52c223
xor al, al
mov esp, ebp
pop ebp
ret 8
Function at 0x571350
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xdc
mov eax, dword [0x6dbf2c]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xdc], ecx
mov ecx, dword [ebp - 0xdc]
add ecx, 8
call fcn.0059faa0
push eax
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x571413
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0xc]
cmp dword [ecx], 0
je 0x5713ab
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0xc]
mov ecx, dword [eax]
mov edx, dword [ebp - 0xdc]
mov eax, dword [ecx]
mov dword [edx + 0x64], eax
jmp 0x5713b8
mov ecx, dword [ebp - 0xdc]
mov dword [ecx + 0x64], 0
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0xc]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ecx]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax + 3]
push ecx
mov edx, dword [ebp - 0xc]
movzx eax, byte [edx + 2]
push eax
mov ecx, dword [ebp - 0xc]
movzx edx, byte [ecx + 1]
push edx
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax]
push ecx
push 0x67a908
lea edx, [ebp - 0xd8]
push edx
call fcn.005d25f9
add esp, 0x18
lea eax, [ebp - 0xd8]
push eax
mov ecx, dword [ebp - 0xdc]
add ecx, 0x38
call fcn.0046f870
jmp 0x571421
mov ecx, dword [ebp - 0xdc]
add ecx, 0x38
call fcn.0046ac20
mov ecx, dword [ebp - 0xdc]
mov byte [ecx + 0x60], 0
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005d1ef7
mov esp, ebp
pop ebp
ret
Function at 0x593af0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 0x18], ecx
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + 0x404]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 0x18]
mov eax, dword [edx + 0x408]
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], 0
jmp 0x593b23
mov ecx, dword [ebp - 0x10]
add ecx, 1
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
cmp edx, dword [ebp + 0x10]
jge 0x593b9a
mov eax, dword [ebp - 8]
add eax, 1
movzx ecx, al
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + edx*4 + 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 4]
add edx, dword [ebp - 0xc]
movzx eax, dl
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x18]
mov eax, dword [edx + ecx*4 + 4]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x14]
mov dword [edx + ecx*4 + 4], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
mov dword [edx + ecx*4 + 4], eax
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 0x10]
movzx edx, byte [ecx]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 0x14]
movzx ecx, al
mov eax, dword [ebp - 0x18]
xor edx, dword [eax + ecx*4 + 4]
mov ecx, dword [ebp + 0xc]
add ecx, dword [ebp - 0x10]
mov byte [ecx], dl
jmp 0x593b1a
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 8]
mov dword [edx + 0x404], eax
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 4]
mov dword [ecx + 0x408], edx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x593e50
Capabilities:
Encrypt data using rc4 ksa
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov dword [ebp - 0xc], ecx
cmp dword [ebp + 0xc], 0x80
jbe 0x593e6a
xor al, al
jmp 0x593fc7
cmp dword [ebp + 0x10], 0
jne 0x593e77
mov dword [ebp + 0x10], 0x400
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0xc]
add edx, 4
push edx
call fcn.005d5960
add esp, 0xc
cmp dword [ebp + 0xc], 0x80
jae 0x593ef0
mov dword [ebp - 8], 0
mov eax, dword [ebp - 0xc]
add eax, dword [ebp + 0xc]
mov cl, byte [eax + 3]
mov byte [ebp - 1], cl
movzx edx, byte [ebp - 1]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
movzx ecx, byte [eax + 4]
add edx, ecx
and edx, 0xff
mov dl, byte [edx + 0x682e58]
mov byte [ebp - 1], dl
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 0xc]
add ecx, dword [ebp + 0xc]
mov dl, byte [ebp - 1]
mov byte [ecx + 4], dl
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
cmp dword [ebp + 0xc], 0x80
jb 0x593eaa
mov ecx, dword [ebp + 0x10]
add ecx, 7
shr ecx, 3
mov dword [ebp + 0xc], ecx
mov edx, 0x80
sub edx, dword [ebp + 0xc]
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
movzx esi, byte [eax + 4]
mov eax, dword [ebp + 0x10]
xor edx, edx
mov ecx, 8
div ecx
mov eax, 8
sub eax, edx
xor edx, edx
mov ecx, 8
div ecx
mov eax, 0xff
mov ecx, edx
sar eax, cl
and esi, eax
mov cl, byte [esi + 0x682e58]
mov byte [ebp - 1], cl
mov edx, dword [ebp - 0xc]
add edx, dword [ebp - 8]
mov al, byte [ebp - 1]
mov byte [edx + 4], al
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
sub edx, 1
mov dword [ebp - 8], edx
test ecx, ecx
je 0x593f88
movzx eax, byte [ebp - 1]
mov ecx, dword [ebp - 8]
add ecx, dword [ebp + 0xc]
mov edx, dword [ebp - 0xc]
movzx ecx, byte [edx + ecx + 4]
xor eax, ecx
mov dl, byte [eax + 0x682e58]
mov byte [ebp - 1], dl
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov cl, byte [ebp - 1]
mov byte [eax + 4], cl
jmp 0x593f4d
mov dword [ebp - 8], 0x3f
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax + edx*2 + 4]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + edx*2 + 5]
shl edx, 8
add ecx, edx
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0xc]
mov word [edx + eax*2 + 4], cx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 8]
sub ecx, 1
mov dword [ebp - 8], ecx
test eax, eax
jne 0x593f8f
mov al, 1
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x5aa7e0
Capabilities:
Allocate or change rwx memory
Create thread
Hijack thread execution
Resume thread
Spawn thread to rwx shellcode
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2d0
push esi
lea eax, [ebp - 4]
push eax
push 0x40
push 0x1000
push 0x40000
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 0
push 0
push 0
push 0x40000
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_SuspendThread]
lea ecx, [ebp - 0x2d0]
push ecx
push esi
mov dword [ebp - 0x2d0], 0x10002
call dword [sym.imp.KERNEL32.dll_GetThreadContext]
mov edx, dword [ebp + 8]
lea eax, [ebp - 0x2d0]
push eax
push esi
mov dword [ebp - 0x220], edx
mov dword [ebp - 0x2d0], 0x10002
call dword [sym.imp.KERNEL32.dll_SetThreadContext]
push esi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov eax, dword [ebp - 0x220]
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x5ab910
Capabilities:
Create process on windows

Disassembly:
push esi
push 5
push 0
push 0x6acb3e
push str.Runtime.exe
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov edx, 0x5addb0
mov ecx, fcn.005ade10
call fcn.005c2ef0
mov esi, dword [esp + 0x10]
mov eax, 0x6e2710
mov edx, 0x400
sub esi, eax
jmp 0x5ab950
lea ecx, [edx + 0x7ffffbfe]
test ecx, ecx
je 0x5ab96b
mov cl, byte [esi + eax]
test cl, cl
je 0x5ab96b
mov byte [eax], cl
inc eax
sub edx, 1
jne 0x5ab950
jmp 0x5ab96f
test edx, edx
jne 0x5ab970
dec eax
mov edx, dword [esp + 8]
push 0
push 0x5ab8d0
mov byte [eax], 0
mov dword [0x6e2f2c], edx
call fcn.005c5b70
add esp, 8
push 0
call dword [sym.imp.USER32.dll_PostQuitMessage]
xor eax, eax
pop esi
ret 0x10

Function at 0x5abbe0
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
sub esp, 0x10
cmp dword [0x6e3064], 0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
jne 0x5abc19
lea eax, [esp + 0xc]
push eax
mov dword [0x6e3064], 1
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
fild qword [esp + 0xc]
push 0x6e2f50
fstp qword [0x6e2f58]
call esi
lea ecx, [esp + 4]
push ecx
call esi
mov edx, dword [esp + 4]
sub edx, dword [0x6e2f50]
mov eax, dword [esp + 8]
sbb eax, dword [0x6e2f54]
mov dword [esp + 4], edx
mov dword [esp + 8], eax
fild qword [esp + 4]
pop esi
fdiv qword [0x6e2f58]
add esp, 0x10
ret
Function at 0x5abf20
Capabilities:
Print debug messages

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x602abb
push eax
mov eax, 0x1004
mov dword fs:[0], esp
call fcn.005d6890
cmp dword [0x6e2fb0], 0
jne 0x5abf67
push 0xfa0
push 0x6e32b4
mov dword [0x6e2fb0], 1
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSectionAndSpinCount]
call fcn.005aba00
push esi
push edi
push 0x6e32b4
mov dword [esp + 0xc], 0x6e32b4
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov esi, dword [0x6dabf8]
imul esi, dword [0x6e2fc0]
cmp esi, 0x1f4
mov dword [esp + 0x1014], 0
jl 0x5abfcc
push 0x1c5
push str..Sourcez3d.cpp
push str.ioff___500
push str.____r3d_assert__s_at__s_line__d_n
call fcn.005abf20
push 0x1c5
push str..Sourcez3d.cpp
push str.ioff___500
call fcn.005d8b82
add esp, 0x1c
test esi, esi
jle 0x5abfe0
push esi
lea eax, [esp + 0x10]
push 0x20
push eax
call fcn.005d58e0
add esp, 0xc
mov eax, 0x1000
sub eax, esi
lea edi, [esp + esi + 0xc]
je 0x5ac01f
cmp eax, 0x7fffffff
ja 0x5ac01f
mov edx, dword [esp + 0x101c]
lea ecx, [esp + 0x1020]
push ecx
push edx
lea esi, [eax - 1]
push esi
push edi
call fcn.005d36e9
add esp, 0x10
test eax, eax
jl 0x5ac01b
cmp eax, esi
ja 0x5ac01b
jne 0x5ac01f
mov byte [esi + edi], 0
cmp dword [0x6e2fb8], 0
pop edi
pop esi
jne 0x5ac04b
push 0x684bdc
push str.r3dlog.txt
mov dword [0x6e2fb8], 1
call fcn.005d2ac0
add esp, 8
mov dword [0x6e2fbc], eax
cmp dword [0x6e2fbc], 0
je 0x5ac09c
lea eax, [esp + 4]
push eax
call fcn.005abbe0
fmul dword [0x684bd8]
call fcn.005d7030
cdq
mov ecx, 0x3e8
idiv ecx
push edx
call fcn.005abbe0
call fcn.005d7030
mov edx, dword [0x6e2fbc]
push eax
push 0x684bc8
push edx
call fcn.005d21ed
mov eax, dword [0x6e2fbc]
push eax
call fcn.005d8b26
add esp, 0x18
cmp dword [0x6dab94], 0
je 0x5ac0b0
lea ecx, [esp + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
cmp dword [0x6e2fa8], 0
je 0x5ac0c6
lea edx, [esp + 4]
push edx
call fcn.005d38ff
add esp, 4
push 0x6e32b4
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [esp + 0x1004]
mov al, 1
mov dword fs:[0], ecx
add esp, 0x1010
ret

Function at 0x5ac8b0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
or eax, 0xffffffff
test ecx, ecx
je 0x5ac8dc
mov edx, dword [esp + 4]
push esi
movzx esi, byte [edx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x6dac18]
dec ecx
inc edx
test ecx, ecx
jne 0x5ac8c0
pop esi
not eax
ret
Function at 0x5acc00
Capabilities:
Read file on windows

Disassembly:
cmp dword [esp + 8], 0
jne 0x5acc20
push 0
push 0x180
push str..SourceFileSystem_r3dFSCompress.cpp
push str.out_crc32
call fcn.005ac230
add esp, 0x10
push ebp
mov ebp, dword [esp + 8]
push esi
push 0x6aecf4
push ebp
call fcn.005d2ac0
mov esi, eax
add esp, 8
test esi, esi
jne 0x5acc3f
pop esi
xor al, al
pop ebp
ret
push ebx
push edi
push 2
push 0
push esi
call fcn.005d7c17
push esi
call fcn.005d7e51
push 0
push 0
push esi
mov edi, eax
call fcn.005d7c17
lea eax, [edi + 1]
push 1
push eax
call fcn.005addd0
push esi
push edi
mov ebx, eax
push 1
push ebx
call fcn.005d81c7
add esp, 0x34
cmp eax, edi
je 0x5acc9d
push esi
call fcn.005d2380
push ebx
call fcn.005ade30
push edi
push ebp
push str.failed_to_read__s__d_n
call fcn.005ac0f0
add esp, 0x14
pop edi
pop ebx
pop esi
xor al, al
pop ebp
ret
push edi
push ebx
call fcn.005ac8b0
push ebx
mov ebp, eax
call fcn.005ade30
push esi
call fcn.005d2380
mov eax, dword [esp + 0x2c]
add esp, 0x10
test eax, eax
je 0x5accbf
mov dword [eax], edi
mov ecx, dword [esp + 0x18]
pop edi
pop ebx
pop esi
mov dword [ecx], ebp
mov al, 1
pop ebp
ret

Function at 0x5acdb0
Capabilities:
Read file on windows

Disassembly:
push edi
mov edi, dword [esp + 0x14]
mov eax, dword [edi]
test eax, eax
je 0x5acdc5
pop edi
mov dword [esp + 0x10], eax
jmp fcn.005d81c7
mov ecx, dword [edi + 8]
mov eax, dword [edi + 0x114]
push ebx
mov ebx, dword [esp + 0x10]
push esi
mov esi, ebx
imul esi, dword [esp + 0x18]
lea edx, [ecx + esi]
cmp edx, eax
jb 0x5acde6
sub eax, ecx
mov esi, eax
test esi, esi
jne 0x5acdf0
pop esi
pop ebx
xor eax, eax
pop edi
ret
mov eax, dword [edi + 4]
add eax, ecx
mov ecx, dword [esp + 0x10]
push esi
push eax
push ecx
call fcn.005d5960
add dword [edi + 8], esi
add esp, 0xc
mov eax, esi
xor edx, edx
pop esi
div ebx
pop ebx
pop edi
ret

Function at 0x5ad110
Capabilities:
Set file attributes

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
push 0x80
push edi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov eax, dword [esp + 0x10]
push eax
push edi
call fcn.005d2ac0
mov esi, eax
add esp, 8
test esi, esi
jne 0x5ad154
call fcn.005d9257
mov ecx, dword [eax]
push ecx
call fcn.005acf10
push eax
push edi
push str.__warning____cant_open__s_for_writing_nError:__s__d__n
call fcn.005ac0f0
add esp, 0x10
mov eax, esi
pop edi
pop esi
ret

Function at 0x5ad160
Capabilities:
Get common file path

Disassembly:
push esi
mov esi, dword [esp + 8]
push esi
push 0
push 0
push 0x8005
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
test eax, eax
jl 0x5ad1af
mov eax, esi
dec eax
mov edi, edi
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x5ad180
mov ecx, dword [str.The_HulkZ_]
mov dword [eax], ecx
mov edx, dword [0x6852b4]
mov dword [eax + 4], edx
mov ecx, dword [0x6852b8]
push esi
mov dword [eax + 8], ecx
call fcn.005d896a
add esp, 4
mov al, 1
pop esi
ret
xor al, al
pop esi
ret