joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140173900
Capabilities:
Generate random numbers via winapi

Disassembly:
mov rcx, rdx
mov rdx, r8
jmp 0x140173900
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov rdi, rcx
mov rbx, rdx
lea rcx, [rsp + 0x50]
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x50], 0
mov dword [rsp + 0x20], 0xf0000040
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x14017395c
mov rcx, qword [rsp + 0x50]
mov r8, rdi
mov edx, ebx
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x50]
xor edx, edx
test eax, eax
jne 0x14017396c
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rbx, qword [rsp + 0x40]
xor eax, eax
add rsp, 0x30
pop rdi
ret
Function at 0x14017e040
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x14023fa70]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x940]
mov rdi, qword [rcx]
mov dword [rsp + 0x30], 0x80
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
lea rax, [rsp + 0x30]
mov qword [rsp + 0x28], rax
mov rbp, rcx
mov rcx, qword [rbx + 0x18]
lea rax, [rsp + 0x40]
add r8d, 4
xor r9d, r9d
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x14017e0e2
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.140143830
mov r11d, dword [rsp + 0x30]
mov dword [rbx + 0x150], r11d
mov r9d, dword [rbx + 0x154]
cmp r9d, 4
jge 0x14017e130
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14016a9d0
mov dword [rbx + 0xc], 7
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1401435e0
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
lea rcx, [rbx + 0x168]
call fcn.14017cca0
movzx r8d, ax
mov dword [rbx + 0xc], r8d
sub r8d, 3
je 0x14017e1d0
dec r8d
je 0x14017e247
dec r8d
je 0x14017e1a0
dec r8d
je 0x14017e17c
lea r8, str.Internal_error:_Unexpected_packet
lea rdx, [0x1401b2bc8]
mov rcx, rdi
call fcn.14016a9d0
jmp 0x14017e247
mov rdx, qword [rbx + 0x168]
lea r8d, [r9 - 2]
mov rcx, rbx
add rdx, 2
call fcn.14017cda0
test eax, eax
je 0x14017e247
jmp 0x14017e107
lea rcx, [rbx + 0x168]
call fcn.14017ccb0
lea rdx, [0x1401fa984]
mov rcx, rdi
movzx r8d, ax
mov dword [rbx + 8], r8d
mov r8, qword [rbx + 0x168]
add r8, 4
call fcn.14016a920
jmp 0x14017e247
cmp r9d, 4
jle 0x14017e247
lea rcx, [rbx + 0x168]
call fcn.14017ccb0
movzx ecx, word [rbx + 0x48]
inc ecx
cmp cx, ax
jne 0x14017e247
mov r8, qword [rbx + 0x168]
lea eax, [r9 - 4]
mov edx, 1
add r8, 4
movsxd r9, eax
mov rcx, rbp
call fcn.14016ae30
mov esi, eax
test eax, eax
je 0x14017e226
mov edx, 5
mov rcx, rbx
call fcn.14017dfc0
mov eax, esi
jmp 0x14017e107
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.1401743f0
mov rcx, rbp
call fcn.140174530
test eax, eax
je 0x14017e105
mov edx, 5
mov rcx, rbx
call fcn.14017dfc0
mov eax, Ordinal_46
jmp 0x14017e107

Function at 0x14017fdc0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x14023fa70]
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 0x14017fe06
lea rdx, str.WSAStartup_failed___d_
mov r8d, eax
mov rcx, rbx
call fcn.14016a9d0
jmp 0x14017fe35
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx r11d, word [rsp + 0x20]
cmp r11b, 2
jne 0x14017fe26
shr r11w, 8
test r11b, r11b
jne 0x14017fe26
xor eax, eax
jmp 0x14017fe3a
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.14016a9d0
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1401435e0
add rsp, 0x1d0
pop rbx
ret
Function at 0x140180040
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]
xor r9d, r9d
mov rbx, rcx
mov rcx, qword [rcx + 0x210]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x11], dl
mov byte [rax + 0x12], r8b
lea r8d, [r9 + 3]
lea rdx, [rax + 0x10]
mov byte [rax + 0x10], 0xff
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14018009e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14016a9d0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14017ff00
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x1401800d0
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
movsxd r11, edx
mov rbx, rcx
mov r9, qword [rax + 0x1a8]
cmp r8d, 1
jne 0x140180143
mov r10d, dword [r9 + r11*4 + 0xc08]
test r10d, r10d
je 0x140180125
sub r10d, 2
je 0x140180157
dec r10d
jne 0x14018018d
cmp dword [r9 + r11*4 + 0x1008], 0
jne 0x14018018d
mov dword [r9 + r11*4 + 0x1008], 1
add rsp, 0x20
pop rbx
ret
mov edx, 0xfd
mov r8d, r11d
mov dword [r9 + r11*4 + 0xc08], 2
add rsp, 0x20
pop rbx
jmp fcn.140180040
mov ecx, dword [r9 + r11*4 + 0xc08]
dec ecx
je 0x140180171
dec ecx
je 0x140180108
dec ecx
jne 0x14018018d
mov ecx, dword [r9 + r11*4 + 0x1008]
dec ecx
jne 0x14018018d
mov dword [r9 + r11*4 + 0x1008], ecx
add rsp, 0x20
pop rbx
ret
mov edx, 0xfe
mov rcx, rbx
mov r8d, r11d
mov dword [r9 + r11*4 + 0xc08], 3
call fcn.140180040
add rsp, 0x20
pop rbx
ret

Function at 0x1401801a0
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 0xc08]
test r10d, r10d
je 0x140180254
sub r10d, 2
je 0x14018020a
dec r10d
jne 0x14018023e
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x1401801f9
dec ecx
jne 0x14018023e
mov dword [r8 + r9*4 + 0xc08], 1
mov dword [r8 + r9*4 + 0x1008], ecx
add rsp, 0x28
ret
mov dword [r8 + r9*4 + 0xc08], 0
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x140180243
dec ecx
jne 0x14018023e
mov dword [r8 + r9*4 + 0x1008], ecx
mov dword [r8 + r9*4 + 0xc08], 3
mov rcx, r11
mov r8d, edx
mov edx, 0xfe
call fcn.140180040
add rsp, 0x28
ret
mov dword [r8 + r9*4 + 0xc08], 1
add rsp, 0x28
ret
cmp dword [r8 + r9*4 + 0x1408], 1
jne 0x140180231
mov dword [r8 + r9*4 + 0xc08], 1
mov r8d, edx
mov edx, 0xfd
add rsp, 0x28
jmp fcn.140180040
Function at 0x140180280
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 0xc08]
dec r10d
je 0x14018031f
dec r10d
je 0x1401802f8
dec r10d
jne 0x140180336
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x1401802e9
dec ecx
jne 0x140180336
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], 2
mov rcx, r11
mov dword [r8 + r9*4 + 0x1008], eax
mov r8d, edx
mov edx, 0xfd
add rsp, 0x28
jmp fcn.140180040
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x1401802e9
dec ecx
jne 0x140180336
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
mov dword [r8 + r9*4 + 0x1008], eax
add rsp, 0x28
ret
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
mov r8d, edx
mov edx, 0xfe
call fcn.140180040
add rsp, 0x28
ret

Function at 0x140180340
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
movsxd r11, edx
mov rbx, rcx
mov r9, qword [rax + 0x1a8]
cmp r8d, 1
jne 0x1401803a9
mov r10d, dword [r9 + r11*4 + 8]
test r10d, r10d
je 0x14018038e
sub r10d, 2
je 0x1401803ba
dec r10d
jne 0x1401803ed
cmp dword [r9 + r11*4 + 0x408], 0
jne 0x1401803ed
mov dword [r9 + r11*4 + 0x408], 1
add rsp, 0x20
pop rbx
ret
mov edx, 0xfb
mov r8d, r11d
mov dword [r9 + r11*4 + 8], 2
add rsp, 0x20
pop rbx
jmp fcn.140180040
mov ecx, dword [r9 + r11*4 + 8]
dec ecx
je 0x1401803d4
dec ecx
je 0x140180371
dec ecx
jne 0x1401803ed
mov ecx, dword [r9 + r11*4 + 0x408]
dec ecx
jne 0x1401803ed
mov dword [r9 + r11*4 + 0x408], ecx
add rsp, 0x20
pop rbx
ret
mov edx, 0xfc
mov rcx, rbx
mov r8d, r11d
mov dword [r9 + r11*4 + 8], 3
call fcn.140180040
add rsp, 0x20
pop rbx
ret

Function at 0x140180400
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 8]
dec r10d
je 0x14018048f
dec r10d
je 0x14018046b
dec r10d
jne 0x1401804a3
mov ecx, dword [r8 + r9*4 + 0x408]
test ecx, ecx
je 0x14018045f
dec ecx
jne 0x1401804a3
xor eax, eax
mov dword [r8 + r9*4 + 8], 2
mov rcx, r11
mov dword [r8 + r9*4 + 0x408], eax
mov r8d, edx
mov edx, 0xfb
add rsp, 0x28
jmp fcn.140180040
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x408]
test ecx, ecx
je 0x14018045f
dec ecx
jne 0x1401804a3
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
mov dword [r8 + r9*4 + 0x408], eax
add rsp, 0x28
ret
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
mov r8d, edx
mov edx, 0xfc
call fcn.140180040
add rsp, 0x28
ret
Function at 0x140181040
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1401811ee
push rbp
push rdi
push r13
sub rsp, 0x30
mov rbp, qword [rcx]
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x28], rsi
mov rdi, qword [rbp + 0x1a8]
mov r13, rcx
mov qword [rsp + 0x20], r12
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x140181089
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140181097
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401810a5
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 r12d, ax
mov word [rsp + 0x58], ax
call qword [sym.imp.WS2_32.dll_htons]
mov rcx, qword [rbx]
movzx r11d, ax
mov word [rsp + 0x50], ax
cmp rcx, rbx
jae 0x1401810df
mov byte [rcx], r12b
inc qword [rbx]
mov rdx, qword [rbx]
mov r12, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x1401810f6
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140181104
mov byte [rax], r11b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x140181116
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140181124
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140181132
mov byte [rax], 0xf0
inc qword [rbx]
mov rax, qword [rbx]
lea r8, [rdi + 0x1cba]
mov edx, 0x3e
mov r9, rax
mov rcx, rbp
mov qword [rbx], rsi
sub r9, rsi
mov qword [rdi + 0x1ec0], rax
sub r9, 2
call fcn.1401804b0
mov rcx, qword [r13 + 0x210]
xor r9d, r9d
lea r8d, [r9 + 3]
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x60]
test eax, eax
jns 0x14018119a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14016a9d0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r13
call fcn.140180e50
mov rcx, qword [r13 + 0x210]
xor r9d, r9d
lea r8d, [r9 + 2]
lea rdx, [rdi + 0x1cbf]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1401811e6
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14016a9d0
add rsp, 0x30
pop r13
pop rdi
pop rbp
repz ret
Function at 0x140181e10
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, 0x40
mov rax, qword [0x14023fa70]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbp, qword [rcx + 0x218]
mov rsi, qword [rcx]
mov rbx, rcx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x28]
mov rcx, rbp
or rdi, 0xffffffffffffffff
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140181e81
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x28]
mov rcx, rbp
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.14016e0f0
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x140181ea6
lea rdx, str.Error_accept__ing_server_connect
call fcn.14016a9d0
lea eax, [rdi + 0x1f]
jmp 0x140181f0d
lea rdx, str.Connection_accepted_from_server_n
call fcn.14016a920
mov edx, 1
mov rcx, rdi
mov dword [rbx + 0x568], 0
mov qword [rbx + 0x218], rdi
call fcn.1401911d0
mov dword [rbx + 0x234], 1
mov rax, qword [rsi + 0x278]
test rax, rax
je 0x140181f0b
mov rcx, qword [rsi + 0x280]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x140181f0b
mov rcx, rbx
call fcn.140181ce0
mov eax, Ordinal_46
jmp 0x140181f0d
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1401435e0
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret
Function at 0x1401859f0
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov eax, 0x51eb851f
mov edi, r8d
mov r8d, edx
xor ebx, ebx
mov rsi, rcx
mov rcx, qword [rcx]
imul edx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x140185a42
lea rdx, str.Couldnt_set_desired_mode
call fcn.14016a9d0
lea eax, [rbx + 0x11]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
cmp r8d, 0xc8
je 0x140185a57
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14016a920
cmp edi, 0x13
jne 0x140185a66
mov rcx, rsi
call fcn.140185970
jmp 0x140185a91
cmp edi, 0x14
jne 0x140185a75
mov rcx, rsi
call fcn.140182960
jmp 0x140185a91
cmp edi, 0x15
jne 0x140185a84
mov rcx, rsi
call fcn.1401859d0
jmp 0x140185a91
cmp edi, 0x16
jne 0x140185a93
mov rcx, rsi
call fcn.1401859e0
mov ebx, eax
mov rsi, qword [rsp + 0x38]
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x140186180
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]
mov ebx, dword [rcx + 0x9ec]
mov eax, 0x51eb851f
imul edx
sar edx, 5
mov rdi, rcx
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x14018620c
test ebx, ebx
jne 0x1401861ca
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.14016a920
mov dword [rdi + 0x58c], ebx
inc ebx
cmp ebx, 2
jne 0x1401861f3
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.14016a9d0
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 0x140182170
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.14016a920
xor edx, edx
mov rcx, rdi
call fcn.140182030
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.140185fe0
Function at 0x14018d420
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x14023fa70]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14015a0f0
mov byte [rsp + 0x20], 0
test rax, rax
je 0x14018d486
lea rdx, [rsp + 0x20]
mov r8d, 0x104
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x14018d486
lea rcx, [rsp + 0x20]
call qword [fcn.14014633c]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401435e0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401435e0
add rsp, 0x148
ret
jmp 0x14018d420

Function at 0x14018d4a0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x14023fa70]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14015a0f0
mov byte [rsp + 0x20], 0
test rax, rax
je 0x14018d486
lea rdx, [rsp + 0x20]
mov r8d, 0x104
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x14018d486
lea rcx, [rsp + 0x20]
call qword [fcn.14014633c]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401435e0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401435e0
add rsp, 0x148
ret
jmp 0x14018d420

Function at 0x1401911d0
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x28
xor eax, eax
test edx, edx
lea r8, [rsp + 0x38]
setne al
mov edx, 0x8004667e
mov dword [rsp + 0x38], eax
call qword [sym.imp.WS2_32.dll_ioctlsocket]
add rsp, 0x28
ret

Function at 0x140193ec0
Capabilities:
Get hostname

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
movsxd rbx, edx
mov rdi, rcx
mov byte [rcx], 0
mov edx, ebx
call qword [sym.imp.WS2_32.dll_gethostname]
mov byte [rbx + rdi - 1], 0
test eax, eax
jne 0x140193ef9
lea edx, [rax + 0x2e]
mov rcx, rdi
call fcn.1401540b4
test rax, rax
je 0x140193ef7
mov byte [rax], 0
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x140193fd0
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 [0x14023fa70]
xor rax, rsp
mov qword [rsp + 0x70], rax
mov rdi, rcx
mov rsi, r8
mov rbx, rdx
lea rcx, [rsp + 0x48]
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x40], 8
mov dword [rsp + 0x20], 0xf0000000
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1401940a1
xor eax, eax
lea rdx, [rsp + 0x64]
mov rcx, rsi
mov qword [rsp + 0x58], rax
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.140193f30
lea rcx, [rsp + 0x64]
mov edx, 8
call fcn.140199590
mov rcx, qword [rsp + 0x48]
xor r9d, r9d
lea r11, [rsp + 0x50]
lea r8d, [r9 + 0x14]
lea rdx, [rsp + 0x58]
mov qword [rsp + 0x28], r11
mov dword [rsp + 0x20], 0
call qword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0x1401940a5
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
jmp 0x1401940f2
mov ecx, dword [rsp + 0x40]
mov rax, qword [rdi]
xor r9d, r9d
mov dword [rsp + 0x30], ecx
lea rcx, [rsp + 0x40]
xor r8d, r8d
mov qword [rsp + 0x28], rcx
mov rcx, qword [rsp + 0x50]
xor edx, edx
mov qword [rbx], 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 eax, 1
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.1401435e0
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x140194120
Capabilities:
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
mov r8, rcx
mov rdx, rdi
mov rcx, rsi
call fcn.140193fd0
lea r8, [rbx + 7]
lea rdx, [rdi + 8]
mov rcx, rsi
call fcn.140193fd0
lea r8, [rbx + 0xe]
lea rdx, [rdi + 0x10]
mov rcx, rsi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.140193fd0
Function at 0x140194270
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
or rcx, 0xffffffffffffffff
xor eax, eax
mov rdi, rdx
repne scasb al, byte [rdi]
mov rbx, r8
mov rbp, rdx
not rcx
dec rcx
mov rsi, rcx
add rcx, rcx
call qword [fcn.1401448b4]
mov rdi, rax
test rax, rax
jne 0x1401942b7
lea eax, [rdi + 0x1b]
jmp 0x140194373
mov r8, rsi
mov rdx, rbp
mov rcx, rax
call fcn.140194240
lea rcx, [rsp + 0x38]
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], 0xf0000000
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x140194360
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x30]
xor r9d, r9d
xor r8d, r8d
mov edx, 0x8002
mov qword [rsp + 0x20], rax
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x140194353
mov rcx, qword [rsp + 0x30]
lea r8d, [rsi + rsi]
xor r9d, r9d
mov rdx, rdi
mov dword [rsp + 0x68], reloc.WS2_32.dll_recv
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x30]
lea r9, [rsp + 0x68]
mov r8, rbx
mov edx, 2
mov dword [rsp + 0x20], 0
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 [rbx + 0x10], eax
mov byte [rbx + 0x14], al
call qword [fcn.140144874]
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 0x140196dd0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rdi, r8
cmp dword [rcx + 8], 3
mov rsi, rdx
jne 0x140196e1a
mov rax, qword [rbx + 0x18]
test rax, rax
jne 0x140196e0a
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov r9, qword [rcx + 0x10]
mov edx, 1
mov rcx, rsi
call rax
jmp 0x140196e62
cmp qword [rbx + 0x10], 0
jne 0x140196e4e
mov rcx, qword [rcx + 0x10]
lea rdx, [0x1401ac9b4]
call fcn.14014428c
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x140196e4e
or rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov r9, qword [rbx + 0x10]
mov r8, rdi
mov edx, 1
mov rcx, rsi
call fcn.140144144
mov rdi, rax
test rax, rax
jne 0x140196e85
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x140196e7c
call fcn.140143be0
mov qword [rbx + 0x10], rdi
mov rax, qword [rbx]
mov rcx, qword [rax]
mov qword [rbx], rcx
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rax, rdi
add rsp, 0x20
pop rdi
ret