joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14024f300
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x14024f30b
xor eax, eax
ret
lea r11, [0x1402de280]
not ecx
cmp r8d, 8
jb 0x14024f3e1
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x14024f330
test r8d, r8d
je 0x14024f40d
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x14024f3f0
not ecx
mov eax, ecx
ret
Function at 0x140256010
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x136], 0
je 0x140256038
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x2c]
xor byte [rcx + rax], dl
inc rax
cmp rax, 0x135
jb 0x140256020
mov byte [rcx + 0x136], 0
mov rax, rcx
ret

Function at 0x140256060
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x44], 0
je 0x140256083
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x2c]
xor byte [rcx + rax], dl
inc rax
cmp rax, 0x43
jb 0x140256070
mov byte [rcx + 0x44], 0
mov rax, rcx
ret

Function at 0x140256090
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x47], 0
mov r8, rcx
je 0x14025611b
mov r9, 0xfffffffffffffffe
lea rax, [rcx + 2]
sub r9, rcx
nop dword [rax + rax]
lea edx, [r9 + rax]
lea ecx, [rdx + 0x2c]
xor byte [rax - 2], cl
lea rax, [rax + 0xe]
lea ecx, [rdx + 0x2d]
xor byte [rax - 0xf], cl
lea ecx, [rdx + 0x2e]
xor byte [rax - 0xe], cl
lea ecx, [rdx + 0x2f]
xor byte [rax - 0xd], cl
lea ecx, [rdx + 0x30]
xor byte [rax - 0xc], cl
lea ecx, [rdx + 0x31]
xor byte [rax - 0xb], cl
lea ecx, [rdx + 0x32]
xor byte [rax - 0xa], cl
lea ecx, [rdx + 0x33]
xor byte [rax - 9], cl
lea ecx, [rdx + 0x34]
xor byte [rax - 8], cl
lea ecx, [rdx + 0x35]
xor byte [rax - 7], cl
lea ecx, [rdx + 0x36]
xor byte [rax - 6], cl
lea ecx, [rdx + 0x37]
xor byte [rax - 5], cl
lea ecx, [rdx + 0x38]
xor byte [rax - 4], cl
add dl, 0x39
xor byte [rax - 3], dl
lea rcx, [rax + r9]
cmp rcx, 0x46
jb 0x1402560b0
mov byte [r8 + 0x47], 0
mov rax, r8
ret
Function at 0x140259760
Capabilities:
Parse pe header

Disassembly:
cmp byte [rcx + 0x31], 0
je 0x14025982d
xor byte [rcx], 0x2c
xor byte [rcx + 1], 0x2d
xor byte [rcx + 2], 0x2e
xor byte [rcx + 3], 0x2f
xor byte [rcx + 4], 0x30
xor byte [rcx + 5], 0x31
xor byte [rcx + 6], 0x32
xor byte [rcx + 7], 0x33
xor byte [rcx + 8], 0x34
xor byte [rcx + 9], 0x35
xor byte [rcx + 0xa], 0x36
xor byte [rcx + 0xb], 0x37
xor byte [rcx + 0xc], 0x38
xor byte [rcx + 0xd], 0x39
xor byte [rcx + 0xe], 0x3a
xor byte [rcx + 0xf], 0x3b
xor byte [rcx + 0x10], 0x3c
xor byte [rcx + 0x11], 0x3d
xor byte [rcx + 0x12], 0x3e
xor byte [rcx + 0x13], 0x3f
xor byte [rcx + 0x14], 0x40
xor byte [rcx + 0x15], 0x41
xor byte [rcx + 0x16], 0x42
xor byte [rcx + 0x17], 0x43
xor byte [rcx + 0x18], 0x44
xor byte [rcx + 0x19], 0x45
xor byte [rcx + 0x1a], 0x46
xor byte [rcx + 0x1b], 0x47
xor byte [rcx + 0x1c], 0x48
xor byte [rcx + 0x1d], 0x49
xor byte [rcx + 0x1e], 0x4a
xor byte [rcx + 0x1f], 0x4b
xor byte [rcx + 0x20], 0x4c
xor byte [rcx + 0x21], 0x4d
xor byte [rcx + 0x22], 0x4e
xor byte [rcx + 0x23], 0x4f
xor byte [rcx + 0x24], 0x50
xor byte [rcx + 0x25], 0x51
xor byte [rcx + 0x26], 0x52
xor byte [rcx + 0x27], 0x53
xor byte [rcx + 0x28], 0x54
xor byte [rcx + 0x29], 0x55
xor byte [rcx + 0x2a], 0x56
xor byte [rcx + 0x2b], 0x57
xor byte [rcx + 0x2c], 0x58
xor byte [rcx + 0x2d], 0x59
xor byte [rcx + 0x2e], 0x5a
xor byte [rcx + 0x2f], 0x5b
mov byte [rcx + 0x31], 0
ret

Function at 0x140259830
Capabilities:
Parse pe header

Disassembly:
cmp byte [rcx + 0x32], 0
je 0x140259901
xor byte [rcx], 0x2c
xor byte [rcx + 1], 0x2d
xor byte [rcx + 2], 0x2e
xor byte [rcx + 3], 0x2f
xor byte [rcx + 4], 0x30
xor byte [rcx + 5], 0x31
xor byte [rcx + 6], 0x32
xor byte [rcx + 7], 0x33
xor byte [rcx + 8], 0x34
xor byte [rcx + 9], 0x35
xor byte [rcx + 0xa], 0x36
xor byte [rcx + 0xb], 0x37
xor byte [rcx + 0xc], 0x38
xor byte [rcx + 0xd], 0x39
xor byte [rcx + 0xe], 0x3a
xor byte [rcx + 0xf], 0x3b
xor byte [rcx + 0x10], 0x3c
xor byte [rcx + 0x11], 0x3d
xor byte [rcx + 0x12], 0x3e
xor byte [rcx + 0x13], 0x3f
xor byte [rcx + 0x14], 0x40
xor byte [rcx + 0x15], 0x41
xor byte [rcx + 0x16], 0x42
xor byte [rcx + 0x17], 0x43
xor byte [rcx + 0x18], 0x44
xor byte [rcx + 0x19], 0x45
xor byte [rcx + 0x1a], 0x46
xor byte [rcx + 0x1b], 0x47
xor byte [rcx + 0x1c], 0x48
xor byte [rcx + 0x1d], 0x49
xor byte [rcx + 0x1e], 0x4a
xor byte [rcx + 0x1f], 0x4b
xor byte [rcx + 0x20], 0x4c
xor byte [rcx + 0x21], 0x4d
xor byte [rcx + 0x22], 0x4e
xor byte [rcx + 0x23], 0x4f
xor byte [rcx + 0x24], 0x50
xor byte [rcx + 0x25], 0x51
xor byte [rcx + 0x26], 0x52
xor byte [rcx + 0x27], 0x53
xor byte [rcx + 0x28], 0x54
xor byte [rcx + 0x29], 0x55
xor byte [rcx + 0x2a], 0x56
xor byte [rcx + 0x2b], 0x57
xor byte [rcx + 0x2c], 0x58
xor byte [rcx + 0x2d], 0x59
xor byte [rcx + 0x2e], 0x5a
xor byte [rcx + 0x2f], 0x5b
xor byte [rcx + 0x30], 0x5c
mov byte [rcx + 0x32], 0
ret
Function at 0x140259910
Capabilities:
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0xa0
mov rax, qword [0x14041d0c0]
xor rax, rsp
mov qword [rsp + 0x98], rax
mov rdi, rcx
mov qword [rsp + 0x90], rcx
mov rcx, qword [rcx + 0x10]
movabs rax, 0x7fffffffffffffff
sub rax, rcx
cmp rax, 0x2d
jb 0x140259b5c
mov rax, rdi
cmp qword [rdi + 0x18], 0xf
jbe 0x140259962
mov rax, qword [rdi]
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], reloc.WLDAP32.dll_Ordinal_45
lea r9, str.start_cmd__C__color_b__title_Error__echo
mov r8, rdi
movzx edx, byte [rsp + 0x40]
lea rcx, [rsp + 0x68]
call fcn.140068d30
nop
mov rcx, qword [rsp + 0x78]
mov rdx, qword [rsp + 0x80]
mov rax, rdx
sub rax, rcx
cmp rax, 0x11
jb 0x1402599e3
lea rax, [rcx + 0x11]
mov qword [rsp + 0x78], rax
lea rbx, [rsp + 0x68]
cmp rdx, 0xf
cmova rbx, qword [rsp + 0x68]
add rbx, rcx
mov r8d, reloc.WS2_32.dll_recvfrom
lea rdx, str.__timeout__t_5_
mov rcx, rbx
call sub.VCRUNTIME140.dll_memmove
mov byte [rbx + 0x11], 0
lea rax, [rsp + 0x68]
jmp 0x140259a05
mov qword [rsp + 0x20], reloc.WS2_32.dll_recvfrom
lea r9, str.__timeout__t_5_
xor r8d, r8d
mov edx, reloc.WS2_32.dll_recvfrom
lea rcx, [rsp + 0x68]
call fcn.1400676a0
xorps xmm0, xmm0
movups xmmword [rsp + 0x48], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x58], xmm1
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x48], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rsp + 0x58], xmm1
mov qword [rax + 0x10], 0
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
lea rcx, [rsp + 0x48]
cmp qword [rsp + 0x60], 0xf
cmova rcx, qword [rsp + 0x48]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
mov rdx, qword [rsp + 0x60]
cmp rdx, 0xf
jbe 0x140259a91
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140259a8c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140259a8c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1402aff20
movdqa xmm0, xmmword [0x1403e89d0]
movdqu xmmword [rsp + 0x58], xmm0
mov byte [rsp + 0x48], 0
mov rdx, qword [rsp + 0x80]
cmp rdx, 0xf
jbe 0x140259ae7
inc rdx
mov rcx, qword [rsp + 0x68]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140259ae2
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140259ae2
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1402aff20
xor ecx, ecx
int 0x29
mov rdx, qword [rdi + 0x18]
cmp rdx, 0xf
jbe 0x140259b21
inc rdx
mov rcx, qword [rdi]
cmp rdx, 0x1000
jb 0x140259b1c
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140259b55
mov rcx, r8
call fcn.1402aff20
mov qword [rdi + 0x10], 0
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], 0
mov rcx, qword [rsp + 0x98]
xor rcx, rsp
call fcn.1402aff00
mov rbx, qword [rsp + 0xb8]
add rsp, 0xa0
pop rdi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call fcn.140044e70
nop
int3
Function at 0x140259b70
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x60
mov rbx, rcx
mov qword [rsp + 0x38], rcx
xor edi, edi
mov dword [rsp + 0x30], edi
lea rcx, str.ALLUSERSPROFILE
call qword [sym.imp.api_ms_win_crt_environment_l1_1_0.dll_getenv]
test rax, rax
je 0x140259bd0
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], dil
jne 0x140259bb7
mov rdx, rax
mov rcx, rbx
call fcn.140046fc0
jmp 0x140259c84
lea rcx, [rsp + 0x40]
call fcn.140257400
nop
mov rsi, rax
cmp qword [rax + 0x18], 7
jbe 0x140259be8
mov rsi, qword [rax]
mov rbp, qword [rax + 0x10]
call fcn.1402af300
mov r14d, eax
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], 0
mov dword [rsp + 0x30], reloc.WS2_32.dll_recv
test rbp, rbp
je 0x140259c7a
cmp rbp, 0x7fffffff
ja 0x140259ca6
mov dword [rsp + 0x20], edi
xor r9d, r9d
mov r8d, ebp
mov rdx, rsi
mov ecx, eax
call fcn.1402af370
mov rdi, rax
shr rax, 0x20
test eax, eax
jne 0x140259cb1
movsxd rdx, edi
xor r8d, r8d
mov rcx, rbx
call fcn.14005c4f0
mov r9, rbx
cmp qword [rbx + 0x18], 0xf
jbe 0x140259c5d
mov r9, qword [rbx]
mov dword [rsp + 0x20], edi
mov r8d, ebp
mov rdx, rsi
mov ecx, r14d
call fcn.1402af370
mov rcx, rax
shr rax, 0x20
test eax, eax
jne 0x140259c9c
lea rcx, [rsp + 0x40]
call fcn.1400d4840
mov rax, rbx
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
shr rcx, 0x20
call fcn.1400cfca0
int3
mov ecx, reloc.WLDAP32.dll_Ordinal_22
call fcn.1400cf960
int3
shr rdi, 0x20
mov ecx, edi
call fcn.1400cfca0
int3
Function at 0x1402645f0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__read]
cdqe
add rsp, 0x28
ret
Function at 0x140276680
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp qword [rcx + 0x718], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x1402766de
mov dl, 1
call fcn.140266770
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140266770
mov eax, ebx
jmp 0x140276722
cmp ebx, 2
ja 0x140276720
mov r9, qword [rdi + 0x668]
lea rdx, [0x1402e24a8]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x140276740
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x14041d0c0]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x140276783
cmp qword [rcx + 0x678], 0
je 0x140276860
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.1402649e0
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1402767b1
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x1402767f8
cmp byte [rdi + 0x1597], 0
jne 0x1402767f8
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x1402767e0
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x140276858
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x1402768b3
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x140276879
mov dl, 1
mov rcx, rdi
call fcn.140266770
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140266770
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1402aff00
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x1402e24a8]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x140276858
call fcn.1402b04d8
int3
Function at 0x1402768c0
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x140276a26
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x14041d0c0]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x140276a0e
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.1402649e0
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x140276981
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140276940
cmp byte [rax + rcx - 1], 0xa
jne 0x140276968
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x14027697c
lea r8, [0x1403e0fcc]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.1402648e0
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x140276986
cmp qword [rdi + 0x718], 0
je 0x1402769ce
mov dl, 1
mov rcx, rdi
call fcn.140266770
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140266770
jmp 0x140276a06
mov r9, qword [rdi + 0x668]
lea rcx, [0x1402e24a8]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.1402aff00
add rsp, 0x860
pop rdi
ret

Function at 0x140276ac0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x140276b02
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, Ordinal_60
mov qword [rbx], 0
cmp eax, 0x2733
mov edx, 0x51
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x140276ca0
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x138
mov rax, qword [0x14041d0c0]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov r14, qword [rsp + 0x1a0]
mov rsi, rcx
movsxd rcx, edx
xor r13d, r13d
mov rax, rcx
mov r12, r9
shl rax, 5
mov r15, r8
lea rbx, [rsi + 0x508]
mov rbp, qword [rsi + rcx*8 + 0x4c0]
add rbx, rax
mov rax, qword [rsi + 0x698]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x140276da7
lea rax, [0x140276b50]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x140276da7
cmp qword [rbx], r13
je 0x140276d2e
test rdi, rdi
je 0x140276da7
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.140286260
cmp eax, 0xffffffff
je 0x140276da7
test al, 1
je 0x140276da7
mov rax, qword [rbx]
test rax, rax
jne 0x140276d80
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x140276da3
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rax
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x140276da7
add qword [rbx + 0x10], rcx
jmp 0x140276da7
mov qword [rbx + 8], r13
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_send]
movsxd rdi, eax
mov dword [r14], r13d
cmp rdi, 0xffffffffffffffff
jne 0x140276e14
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x140276de0
mov dword [r14], 0x51
mov rax, r13
jmp 0x140276e17
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.140260310
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140276740
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], Ordinal_60
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.1402aff00
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1402774b0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x1402774cd
call fcn.14026fdd0
test eax, eax
jne 0x1402774f3
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x1402774c6
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1402774c6
mov al, 1
add rsp, 0x28
ret
Function at 0x140279460
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
call qword [sym.imp.KERNEL32.DLL_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14027948a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x1402e2948]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.DLL_GetProcAddress]
lea rdx, [0x1402e2958]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x1402794ee
mov rcx, rbx
test r14, r14
je 0x1402794d8
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 0x140279526
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.DLL_GetProcAddress]
test rax, rax
je 0x140279526
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 0x1402795e8
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140279550
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1402795da
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.DLL_GetSystemDirectoryA]
test eax, eax
je 0x1402795da
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x140279580
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x140279594
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1402795b0
mov rcx, rdi
test r14, r14
je 0x1402795d1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1402795d7
call qword [sym.imp.KERNEL32.DLL_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1402b12fc]
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 0x14027a330
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rbx, rcx
mov rdi, rdx
mov ecx, dword [rcx + 0x28]
cmp ecx, 0x40
jae 0x14027a4e8
lea r8d, [rcx*8]
mov qword [rsp + 0x30], rsi
add qword [rbx], r8
mov byte [rcx + rbx + 0x2c], 0x80
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jbe 0x14027a3a8
cmp eax, 0x40
jae 0x14027a392
nop dword [rax]
nop word [rax + rax]
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x40
jb 0x14027a380
lea rsi, [rbx + 0x2c]
mov rcx, rbx
mov rdx, rsi
call fcn.14027a610
xor eax, eax
mov dword [rbx + 0x28], eax
jmp 0x14027a3b0
lea rsi, [rbx + 0x2c]
jae 0x14027a3c2
nop
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jb 0x14027a3b0
movzx eax, byte [rbx + 7]
mov rdx, rsi
mov byte [rbx + 0x64], al
mov rcx, rbx
movzx eax, byte [rbx + 6]
mov byte [rbx + 0x65], al
movzx eax, byte [rbx + 5]
mov byte [rbx + 0x66], al
movzx eax, byte [rbx + 4]
mov byte [rbx + 0x67], al
movzx eax, byte [rbx + 3]
mov byte [rbx + 0x68], al
movzx eax, byte [rbx + 2]
mov byte [rbx + 0x69], al
movzx eax, byte [rbx + 1]
mov byte [rbx + 0x6a], al
movzx eax, byte [rbx]
mov byte [rbx + 0x6b], al
call fcn.14027a610
movzx eax, byte [rbx + 0xb]
mov byte [rdi], al
movzx eax, byte [rbx + 0xa]
mov byte [rdi + 1], al
movzx eax, byte [rbx + 9]
mov byte [rdi + 2], al
movzx eax, byte [rbx + 8]
mov byte [rdi + 3], al
movzx eax, byte [rbx + 0xf]
mov byte [rdi + 4], al
movzx eax, byte [rbx + 0xe]
mov byte [rdi + 5], al
movzx eax, byte [rbx + 0xd]
mov byte [rdi + 6], al
movzx eax, byte [rbx + 0xc]
mov byte [rdi + 7], al
movzx eax, byte [rbx + 0x13]
mov byte [rdi + 8], al
movzx eax, byte [rbx + 0x12]
mov byte [rdi + 9], al
movzx eax, byte [rbx + 0x11]
mov byte [rdi + 0xa], al
movzx eax, byte [rbx + 0x10]
mov byte [rdi + 0xb], al
movzx eax, byte [rbx + 0x17]
mov byte [rdi + 0xc], al
movzx eax, byte [rbx + 0x16]
mov byte [rdi + 0xd], al
movzx eax, byte [rbx + 0x15]
mov byte [rdi + 0xe], al
movzx eax, byte [rbx + 0x14]
mov byte [rdi + 0xf], al
movzx eax, byte [rbx + 0x1b]
mov byte [rdi + 0x10], al
movzx eax, byte [rbx + 0x1a]
mov byte [rdi + 0x11], al
movzx eax, byte [rbx + 0x19]
mov byte [rdi + 0x12], al
movzx eax, byte [rbx + 0x18]
mov byte [rdi + 0x13], al
movzx eax, byte [rbx + 0x1f]
mov byte [rdi + 0x14], al
movzx eax, byte [rbx + 0x1e]
mov byte [rdi + 0x15], al
movzx eax, byte [rbx + 0x1d]
mov byte [rdi + 0x16], al
movzx eax, byte [rbx + 0x1c]
mov byte [rdi + 0x17], al
movzx eax, byte [rbx + 0x23]
mov byte [rdi + 0x18], al
movzx eax, byte [rbx + 0x22]
mov byte [rdi + 0x19], al
movzx eax, byte [rbx + 0x21]
mov byte [rdi + 0x1a], al
movzx eax, byte [rbx + 0x20]
mov byte [rdi + 0x1b], al
movzx eax, byte [rbx + 0x27]
mov byte [rdi + 0x1c], al
movzx eax, byte [rbx + 0x26]
mov byte [rdi + 0x1d], al
movzx eax, byte [rbx + 0x25]
mov byte [rdi + 0x1e], al
movzx eax, byte [rbx + 0x24]
mov rsi, qword [rsp + 0x30]
mov byte [rdi + 0x1f], al
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x14027a500
Capabilities:
Hash data using sha256

Disassembly:
xor eax, eax
mov qword [rcx + 0x24], 0x5be0cd19
mov qword [rcx], rax
mov dword [rcx + 8], 0x6a09e667
mov dword [rcx + 0xc], 0xbb67ae85
mov dword [rcx + 0x10], 0x3c6ef372
mov dword [rcx + 0x14], 0xa54ff53a
mov dword [rcx + 0x18], 0x510e527f
mov dword [rcx + 0x1c], 0x9b05688c
mov dword [rcx + 0x20], 0x1f83d9ab
ret