joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14009db80
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x14041c6b8]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14009dbaa
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x14041c6d8]
mov rcx, rbx
mov r14, rax
call fcn.14017f7e0
test rax, rax
je 0x14009dc0d
mov rcx, rbx
test r14, r14
je 0x14009dbf7
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x14009dc45
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14009dc45
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x14009dd08
mov qword [rsp + 0x40], rsi
or rsi, 0xffffffffffffffff
mov rdx, rsi
nop dword [rax + rax]
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x14009dc70
lea ecx, [rax + 1]
add rcx, rdx
call qword [fcn.14017026c]
mov rdi, rax
test rax, rax
je 0x14009dcfa
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14009dcfa
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x14009dca0
mov ecx, reloc.SHELL32.dll_PathGetShortPath
mov word [rax + rdi], cx
cmp byte [rdi + rsi + 1], bpl
lea rsi, [rsi + 1]
jne 0x14009dcb4
lea rcx, [rsi + rdi]
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x14009dcd0
mov rcx, rdi
test r14, r14
je 0x14009dcf1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14009dcf7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.140170264]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret

Function at 0x1400a0100
Capabilities:
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push rbx
sub rsp, 0x30
mov r9d, 1
mov dword [rsp + 0x20], 0xf0000000
xor r8d, r8d
xor edx, edx
mov rbx, rcx
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1400a0143
mov rcx, qword [rbx]
lea rax, [rbx + 8]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x8003
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
add rsp, 0x30
pop rbx
ret
Function at 0x1400a6320
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x1406fe698]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x240]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rbx, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
or rdi, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400a6397
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.14008ba00
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x1400a63bc
lea rdx, str.Error_accept__ing_server_connect
call fcn.14008afd0
lea eax, [rdi + 0x1f]
jmp 0x1400a641d
lea rdx, str.Connection_accepted_from_server_n
call fcn.14008b0d0
mov byte [rbx + 0x3ac], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x240], rdi
call fcn.1400b42d0
mov byte [rbx + 0x259], 1
mov rax, qword [rsi + 0x2c8]
test rax, rax
je 0x1400a641b
mov rcx, qword [rsi + 0x2d0]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x1400a641b
mov rcx, rbx
call fcn.1400a6a30
mov eax, Ordinal_46
jmp 0x1400a641d
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140134a90
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x1400a7730
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
cmp byte [rcx + 0x7da], 0
lea r9, [rcx + 0x748]
mov rbx, rcx
jne 0x1400a77dc
xor edx, edx
mov dword [r9 + 0xb4], edx
mov rax, qword [rcx]
mov ecx, edx
cmp dword [rax + 0x71c], 2
sete cl
mov dword [r9 + 0xb8], ecx
mov rax, qword [rbx]
cmp dword [rax + 0x718], 2
jne 0x1400a7781
cmp dword [r9 + 0x94], edx
je 0x1400a77d9
cmp byte [rbx + 0x3a2], dl
je 0x1400a779b
mov r8, qword [r9 + 0x70]
test r8, r8
je 0x1400a779b
mov dword [r9 + 0x94], edx
jmp 0x1400a77b6
cmp dword [r9 + 0x80], edx
je 0x1400a77d9
mov r8, qword [r9 + 0x78]
mov dword [r9 + 0x94], 1
mov r8, qword [r8]
lea rdx, str.CWD__s
mov rcx, r9
call fcn.1400b8ee0
test eax, eax
jne 0x1400a77e6
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a6a20
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a7bb0
add rsp, 0x20
pop rbx
ret

Function at 0x1400a7bb0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0x748
cmp byte [rax + 0x732], 0
jne 0x1400a7bd5
cmp dword [rax + 0x590], 0
je 0x1400a7c01
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a7c01
lea rdx, str.MDTM__s
call fcn.1400b8ee0
test eax, eax
jne 0x1400a7c0e
lea edx, [rax + 0x12]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a6a20
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a8c60
add rsp, 0x20
pop rbx
ret
Function at 0x1400a8370
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rsi, qword [rcx]
lea eax, [rdx - 0xc8]
mov ebx, dword [rcx + 0x7f8]
mov rdi, rcx
cmp eax, 0x64
jb 0x1400a83f1
test ebx, ebx
jne 0x1400a83af
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.14008b0d0
mov byte [rdi + 0x3b5], bl
inc ebx
cmp ebx, 2
jne 0x1400a83d8
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.14008afd0
lea eax, [rbx + 0x1c]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, ebx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp 0x1400a9000
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.14008b0d0
xor edx, edx
mov rcx, rdi
call fcn.1400a6a20
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.1400a6b90
Function at 0x1400a8730
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1f8]
cmp dword [rdx + 0x18], 0
je 0x1400a877d
cmp qword [rcx + 0x7d0], 0
je 0x1400a877d
add rcx, 0x748
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400b8ee0
test eax, eax
jne 0x1400a8787
lea edx, [rax + 0x1a]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a6a20
add rsp, 0x20
pop rbx
jmp fcn.1400a8420
add rsp, 0x20
pop rbx
ret

Function at 0x1400a8a30
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x748
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1f8]
cmp dword [rdx + 0x18], 1
jne 0x1400a8a7c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a8a7c
lea rdx, str.SIZE__s
call fcn.1400b8ee0
test eax, eax
jne 0x1400a8a89
lea edx, [rax + 0x17]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a6a20
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a8730
add rsp, 0x20
pop rbx
ret

Function at 0x1400a8c60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub rsp, 0x28
mov r10, qword [rcx]
mov r9, rcx
cmp byte [r10 + 0x741], 0
je 0x1400a8cb7
cmp qword [rcx + 0x7d0], 0
je 0x1400a8cb7
movzx edx, byte [r10 + 0x734]
call fcn.1400a6dd0
test eax, eax
je 0x1400a8cb7
mov rax, qword [r10 + 0x1f8]
mov r8d, reloc.WS2_32.dll_send
mov rcx, r9
mov dword [rax + 0x18], 1
movzx edx, byte [r10 + 0x734]
add rsp, 0x28
jmp fcn.1400a6d40
mov rcx, r9
add rsp, 0x28
jmp fcn.1400a8a30
Function at 0x1400abec0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x1406fe698]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
lea rdx, [rsp + 0x20]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x1400abf06
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.14008afd0
jmp 0x1400abf30
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1400abf21
shr ax, 8
test al, al
jne 0x1400abf21
xor eax, eax
jmp 0x1400abf35
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.14008afd0
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.140134a90
add rsp, 0x1d0
pop rbx
ret

Function at 0x1400ac640
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x1400ac6c4
sub r8d, 1
je 0x1400ac69b
cmp r8d, 1
jne 0x1400ac6d8
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400ac6bc
cmp ecx, r8d
jne 0x1400ac6d8
xor eax, eax
mov dword [r9 + r10*4 + 8], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x408], eax
mov edx, 0xfb
mov rcx, r11
jmp fcn.1400ac860
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400ac6bc
cmp ecx, 1
jne 0x1400ac6d8
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
mov dword [r9 + r10*4 + 0x408], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfc
mov dword [r9 + r10*4 + 8], eax
jmp fcn.1400ac860
ret

Function at 0x1400ac6e0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x1400ac787
sub r8d, 2
je 0x1400ac740
cmp r8d, 1
jne 0x1400ac779
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400ac733
cmp ecx, r8d
jne 0x1400ac779
mov dword [r9 + r10*4 + 0xc08], r8d
mov dword [r9 + r10*4 + 0x1008], 0
ret
mov dword [r9 + r10*4 + 0xc08], 0
ret
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400ac77a
cmp ecx, 1
jne 0x1400ac779
mov dword [r9 + r10*4 + 0xc08], 3
mov rcx, r11
mov dword [r9 + r10*4 + 0x1008], 0
mov r8d, edx
mov edx, VarUI2FromI4
jmp fcn.1400ac860
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x1400ac76c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.1400ac860
Function at 0x1400ac7b0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 0xc08]
sub r8d, 1
je 0x1400ac840
sub r8d, 1
je 0x1400ac811
cmp r8d, 1
jne 0x1400ac857
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400ac835
cmp ecx, r8d
jne 0x1400ac857
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x1008], eax
mov edx, 0xfd
mov rcx, r11
jmp fcn.1400ac860
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400ac835
cmp ecx, 1
jne 0x1400ac857
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
mov dword [r9 + r10*4 + 0x1008], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
ret
xor eax, eax
mov r8d, edx
mov edx, VarUI2FromI4
mov dword [r9 + r10*4 + 0xc08], eax
jmp fcn.1400ac860
ret

Function at 0x1400ac860
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], VarUI2FromI4
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x238]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400ac8bf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008afd0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400ac060
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400aca70
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400acc1e
push rbp
push rdi
push r14
sub rsp, 0x30
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], r15
mov rdi, qword [rbp + 0x1f8]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x1400acab9
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400acac7
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400acad5
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x58], ax
call qword [sym.imp.WS2_32.dll_htons]
mov rcx, qword [rbx]
movzx r8d, ax
mov word [rsp + 0x50], ax
cmp rcx, rbx
jae 0x1400acb0f
mov byte [rcx], r15b
inc qword [rbx]
mov rdx, qword [rbx]
mov r15, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x1400acb26
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400acb34
mov byte [rax], r8b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x1400acb46
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400acb54
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400acb62
mov byte [rax], 0xf0
inc qword [rbx]
mov rax, qword [rbx]
lea r8, [rdi + 0x1cba]
mov r9, rax
mov qword [rdi + 0x1ec0], rax
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.1400ac1a0
mov rcx, qword [r14 + 0x238]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x60]
test eax, eax
jns 0x1400acbca
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008afd0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400ac8f0
mov rcx, qword [r14 + 0x238]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400acc16
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008afd0
add rsp, 0x30
pop r14
pop rdi
pop rbp
ret

Function at 0x1400acc20
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
mov rax, qword [rcx]
mov rbx, rcx
movsxd r11, edx
mov r9, qword [rax + 0x1f8]
cmp r8d, 1
jne 0x1400acc7e
mov r8d, dword [r9 + r11*4 + 8]
test r8d, r8d
je 0x1400acc67
sub r8d, 2
je 0x1400acc92
cmp r8d, 1
jne 0x1400accc5
cmp dword [r9 + r11*4 + 0x408], 0
jne 0x1400accc5
mov dword [r9 + r11*4 + 0x408], 1
pop rbx
ret
mov edx, 0xfb
mov dword [r9 + r11*4 + 8], 2
mov r8d, r11d
pop rbx
jmp fcn.1400ac860
mov ecx, dword [r9 + r11*4 + 8]
sub ecx, 1
je 0x1400accab
sub ecx, 1
je 0x1400acc4e
cmp ecx, 1
jne 0x1400accc5
cmp dword [r9 + r11*4 + 0x408], 1
jne 0x1400accc5
mov dword [r9 + r11*4 + 0x408], 0
pop rbx
ret
mov edx, 0xfc
mov dword [r9 + r11*4 + 8], 3
mov rcx, rbx
mov r8d, r11d
pop rbx
jmp fcn.1400ac860
pop rbx
ret
Function at 0x1400accd0
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
mov rax, qword [rcx]
mov rbx, rcx
movsxd r11, edx
mov r9, qword [rax + 0x1f8]
cmp r8d, 1
jne 0x1400acd38
mov r8d, dword [r9 + r11*4 + 0xc08]
test r8d, r8d
je 0x1400acd1e
sub r8d, 2
je 0x1400acd4f
cmp r8d, 1
jne 0x1400acd85
cmp dword [r9 + r11*4 + 0x1008], 0
jne 0x1400acd85
mov dword [r9 + r11*4 + 0x1008], 1
pop rbx
ret
mov edx, 0xfd
mov dword [r9 + r11*4 + 0xc08], 2
mov r8d, r11d
pop rbx
jmp fcn.1400ac860
mov ecx, dword [r9 + r11*4 + 0xc08]
sub ecx, 1
je 0x1400acd68
sub ecx, 1
je 0x1400acd05
cmp ecx, 1
jne 0x1400acd85
cmp dword [r9 + r11*4 + 0x1008], 1
jne 0x1400acd85
mov dword [r9 + r11*4 + 0x1008], 0
pop rbx
ret
mov edx, VarUI2FromI4
mov dword [r9 + r11*4 + 0xc08], 3
mov rcx, rbx
mov r8d, r11d
pop rbx
jmp fcn.1400ac860
pop rbx
ret
Function at 0x1400adf20
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1406fe698]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x748]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
lea rsi, [rbx + 0x168]
mov rdx, qword [rsi]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x1400adfc4
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.1401378a0
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r9d, dword [rbx + 0x154]
cmp r9d, 4
jge 0x1400ae013
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14008afd0
mov dword [rbx + 0xc], 7
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140134a90
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret
mov rcx, rsi
call fcn.1400ada60
movzx r8d, ax
mov dword [rbx + 0xc], r8d
sub r8d, 3
je 0x1400ae0a2
sub r8d, 1
je 0x1400ae111
sub r8d, 1
je 0x1400ae07a
cmp r8d, 1
je 0x1400ae05a
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14041dbb0]
call fcn.14008afd0
jmp 0x1400ae111
mov rdx, qword [rsi]
lea r8d, [r9 - 2]
add rdx, 2
mov rcx, rbx
call fcn.1400adc70
test eax, eax
je 0x1400ae111
jmp 0x1400adfe9
mov rcx, rsi
call fcn.1400ada40
movzx r8d, ax
lea rdx, [0x14041710c]
mov dword [rbx + 8], r8d
mov rcx, rdi
mov r8, qword [rsi]
add r8, 4
call fcn.14008b0d0
jmp 0x1400ae111
cmp r9d, 4
jle 0x1400ae111
mov rcx, rsi
call fcn.1400ada40
movzx ecx, word [rbx + 0x48]
inc ecx
cmp cx, ax
jne 0x1400ae111
mov r8, qword [rsi]
lea eax, [r9 - 4]
movsxd r9, eax
add r8, 4
mov edx, 1
mov rcx, r14
call fcn.14008aea0
mov esi, eax
test eax, eax
je 0x1400ae0f0
mov edx, 5
mov rcx, rbx
call fcn.1400ae9c0
mov eax, esi
jmp 0x1400adfe9
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140098900
mov rcx, r14
call fcn.140098c30
test eax, eax
je 0x1400adfe7
mov edx, 5
mov rcx, rbx
call fcn.1400ae9c0
mov eax, Ordinal_46
jmp 0x1400adfe9
Function at 0x1400b21f0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1406fe698]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14017f7d0
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1400b2256
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1400b2256
lea rcx, [rsp + 0x20]
call qword [case.0x1400813f6.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140134a90
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140134a90
add rsp, 0x148
ret
jmp 0x1400b21f0

Function at 0x1400b2270
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1406fe698]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14017f7d0
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1400b2256
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1400b2256
lea rcx, [rsp + 0x20]
call qword [case.0x1400813f6.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140134a90
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140134a90
add rsp, 0x148
ret
jmp 0x1400b21f0

Function at 0x1400bafb0
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x40
mov rbp, r8
mov rsi, rdx
or rbx, 0xffffffffffffffff
nop
inc rbx
cmp byte [rdx + rbx], 0
jne 0x1400bafd0
test rbx, rbx
je 0x1400bafea
lea rcx, [rbx + rbx]
call qword [fcn.14017026c]
jmp 0x1400baff7
lea rcx, [0x1406bd052]
call qword [case.0x1400813f6.0]
mov rdi, rax
test rax, rax
jne 0x1400bb007
lea eax, [rdi + 0x1b]
jmp 0x1400bb0c3
mov r8, rbx
mov rdx, rsi
mov rcx, rdi
call fcn.1400bb0e0
mov r9d, 1
mov dword [rsp + 0x20], 0xf0000000
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1400bb0b0
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x30]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x8002
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x1400bb0a3
mov rcx, qword [rsp + 0x30]
lea r8d, [rbx + rbx]
xor r9d, r9d
mov dword [rsp + 0x68], reloc.WS2_32.dll_recv
mov rdx, rdi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x30]
lea r9, [rsp + 0x68]
mov r8, rbp
mov dword [rsp + 0x20], 0
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, rdi
mov dword [rbp + 0x10], eax
mov byte [rbp + 0x14], al
call qword [fcn.140170264]
xor eax, eax
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
Function at 0x1400bb110
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x80
mov rax, qword [0x1406fe698]
xor rax, rsp
mov qword [rsp + 0x70], rax
mov rsi, r8
mov dword [rsp + 0x40], 8
mov rbx, rdx
mov dword [rsp + 0x20], 0xf0000000
mov rdi, rcx
xor r8d, r8d
xor edx, edx
lea rcx, [rsp + 0x48]
mov r9d, 1
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1400bb1e1
xor eax, eax
lea rdx, [rsp + 0x64]
mov qword [rsp + 0x58], rax
mov rcx, rsi
mov qword [rsp + 0x60], rax
mov word [rsp + 0x58], 0x208
mov dword [rsp + 0x5c], 0x6601
mov dword [rsp + 0x60], 8
mov dword [rsp + 0x68], eax
call fcn.1400bb260
lea rcx, [rsp + 0x64]
mov edx, 8
call fcn.1400bd9c0
mov rcx, qword [rsp + 0x48]
lea rax, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rdx, [rsp + 0x58]
mov dword [rsp + 0x20], 0
lea r8d, [r9 + 0x14]
call qword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0x1400bb1e5
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor al, al
jmp 0x1400bb22f
mov rax, qword [rdi]
xor r9d, r9d
mov rcx, qword [rsp + 0x50]
xor r8d, r8d
mov qword [rbx], rax
xor edx, edx
mov eax, dword [rsp + 0x40]
mov dword [rsp + 0x30], eax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rbx
call qword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, 1
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.140134a90
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret