joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14007937c
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 0x28
dec dword [reloc.WSOCK32.dll_accept]
jne 0x14007938d
call fcn.140079478
mov rax, qword [0x1400e4180]
mov ecx, dword [rax]
add rax, 4
mov qword [0x1400e4180], rax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
shr eax, 1
add rsp, 0x28
ret

Function at 0x1400793d0
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 0x28
dec dword [reloc.WSOCK32.dll_accept]
jne 0x1400793e1
call fcn.140079478
mov rax, qword [0x1400e4180]
xorps xmm0, xmm0
mov ecx, dword [rax]
add rax, 4
mov qword [0x1400e4180], rax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
cvtsi2sd xmm0, rax
mulsd xmm0, qword [0x1400cf208]
add rsp, 0x28
ret

Function at 0x140079430
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov r8d, 1
mov dword [0x1400e37c0], ecx
lea rdx, [0x1400e37c4]
mov ecx, r8d
mov eax, dword [rdx - 4]
shr eax, 0x1e
xor eax, dword [rdx - 4]
imul eax, eax, 0x6c078965
add eax, ecx
add ecx, r8d
mov dword [rdx], eax
lea rdx, [rdx + 4]
cmp ecx, 0x270
jl 0x140079446
mov dword [reloc.WSOCK32.dll_accept], r8d
mov dword [0x1400e37a8], r8d
ret

Function at 0x140079478
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push rbx
sub rsp, 0x20
cmp dword [0x1400e37a8], 0
lea rbx, [0x1400e37c0]
jne 0x14007949d
xor ecx, ecx
call fcn.14002a884
mov rcx, rax
call fcn.140079430
mov dword [reloc.WSOCK32.dll_accept], 0x270
mov qword [0x1400e4180], rbx
mov r9d, 0xe3
mov r10d, 0x9908b0df
mov r11d, 0x7ffffffe
mov edx, dword [rbx + 4]
mov al, dl
and al, 1
neg al
sbb ecx, ecx
xor edx, dword [rbx]
and edx, r11d
and ecx, r10d
xor edx, dword [rbx]
shr edx, 1
xor edx, dword [rbx + 0x634]
xor edx, ecx
mov dword [rbx], edx
add rbx, 4
dec r9d
jne 0x1400794c0
mov r9d, 0x18c
lea r8, [rbx + 4]
mov edx, dword [r8]
mov al, dl
and al, 1
neg al
sbb ecx, ecx
xor edx, dword [rbx]
and edx, r11d
and ecx, r10d
xor edx, dword [rbx]
shr edx, 1
xor edx, dword [rbx - 0x38c]
xor edx, ecx
mov dword [rbx], edx
lea rbx, [r8]
dec r9d
jne 0x1400794f0
mov ecx, dword [0x1400e37c0]
mov al, cl
and al, 1
neg al
mov eax, dword [r8]
sbb edx, edx
xor eax, ecx
and eax, r11d
and edx, r10d
xor eax, dword [r8]
shr eax, 1
xor eax, dword [r8 - 0x38c]
xor eax, edx
mov dword [r8], eax
add rsp, 0x20
pop rbx
ret
Function at 0x1400798e0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov edi, dword [rcx + 0x18]
mov rbx, rcx
cmp dword [rcx + 0x450], edi
jae 0x140079a07
mov r14d, 0x1ffff
mov edx, 1
mov rcx, rbx
call fcn.140079638
mov rcx, rbx
cmp eax, 1
jne 0x140079946
lea edx, [rax + 7]
call fcn.140079638
mov edx, dword [rbx + 0x450]
mov rcx, qword [rbx + 0x448]
and rdx, r14
mov byte [rdx + rcx], al
inc dword [rbx + 0x450]
inc dword [rbx + 0x454]
jmp 0x1400799a0
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x38]
call fcn.1400796f4
mov r8d, dword [rbx + 0x450]
mov r9d, dword [rsp + 0x30]
sub r8d, dword [rsp + 0x38]
test r9d, r9d
je 0x1400799a0
mov ecx, dword [rbx + 0x450]
mov rdx, qword [rbx + 0x448]
mov eax, r8d
and rax, r14
and rcx, r14
inc r8d
mov al, byte [rax + rdx]
mov byte [rcx + rdx], al
inc dword [rbx + 0x450]
inc dword [rbx + 0x454]
dec r9d
jne 0x14007996b
mov dword [rsp + 0x30], r9d
mov rcx, rbx
call fcn.140079b24
mov eax, dword [0x1400e4190]
cmp eax, 0x1000
jbe 0x1400799ea
mov r9, qword [rbx + 0x468]
and dword [0x1400e4190], 0
test r9, r9
je 0x1400799f2
imul eax, dword [rbx + 0x10], 0x64
mov ecx, dword [rbx + 0x14]
xor edx, edx
div dword [rbx + 0x18]
mov edx, dword [rbx + 0x10]
mov r8d, eax
call r9
test eax, eax
jne 0x1400799f2
mov byte [rbx + 0x45c], 1
jmp 0x1400799f2
inc eax
mov dword [0x1400e4190], eax
cmp byte [rbx + 0x45c], 0
jne 0x140079a44
cmp dword [rbx + 0x450], edi
jb 0x140079908
movsxd rax, dword [rbx + 0x480]
test eax, eax
je 0x140079a31
mov r9, qword [rbx + 0x30]
mov rcx, qword [rbx + 0x470]
mov r8, rax
mov edx, 1
call fcn.140028a60
and dword [rbx + 0x480], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov eax, 4
jmp 0x140079a33

Function at 0x140079a90
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rdi, rdx
mov edx, 1
mov rbx, rcx
lea r8d, [rdx + 7]
cmp dword [rcx + 0x1c], edx
jne 0x140079ac1
mov edx, dword [rcx + 0x14]
add rdx, qword [rcx + 8]
lea rcx, [rsp + 0x30]
call fcn.1400262a0
jmp 0x140079acf
mov r9, qword [rcx + 0x28]
lea rcx, [rsp + 0x30]
call fcn.14002acd4
movzx ecx, byte [rsp + 0x34]
movzx eax, byte [rsp + 0x35]
add dword [rbx + 0x14], 8
shl ecx, 8
lea rdx, str.EA06
xor ebx, ebx
or ecx, eax
movzx eax, byte [rsp + 0x36]
mov byte [rsp + 0x34], bl
shl ecx, 8
or ecx, eax
movzx eax, byte [rsp + 0x37]
shl ecx, 8
or ecx, eax
mov dword [rdi], ecx
lea rcx, [rsp + 0x30]
call fcn.14002adb0
test eax, eax
setne bl
mov eax, ebx
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140079b24
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x20
cmp dword [rcx + 0x20], 1
mov eax, dword [rcx + 0x450]
mov rbx, rcx
jne 0x140079b80
cmp dword [rcx + 0x458], eax
jae 0x140079bfd
mov r8d, dword [rbx + 0x458]
mov rax, qword [rbx + 0x448]
mov edx, dword [rbx + 0x10]
mov rcx, qword [rbx]
and r8d, 0x1ffff
mov al, byte [r8 + rax]
mov byte [rdx + rcx], al
inc dword [rbx + 0x458]
mov eax, dword [rbx + 0x458]
inc dword [rbx + 0x10]
cmp eax, dword [rbx + 0x450]
jb 0x140079b45
jmp 0x140079bfd
cmp dword [rcx + 0x458], eax
jae 0x140079bfd
mov r8d, dword [rbx + 0x458]
mov rax, qword [rbx + 0x448]
movsxd rdx, dword [rbx + 0x480]
mov rcx, qword [rbx + 0x470]
and r8d, 0x1ffff
mov al, byte [r8 + rax]
mov byte [rdx + rcx], al
inc dword [rbx + 0x480]
cmp dword [rbx + 0x480], 0x10000
jne 0x140079be6
mov r9, qword [rbx + 0x30]
mov rcx, qword [rbx + 0x470]
mov edx, 1
mov r8d, 0x10000
call fcn.140028a60
and dword [rbx + 0x480], 0
inc dword [rbx + 0x458]
mov eax, dword [rbx + 0x458]
inc dword [rbx + 0x10]
cmp eax, dword [rbx + 0x450]
jb 0x140079b88
and dword [rbx + 0x454], 0
add rsp, 0x20
pop rbx
ret

Function at 0x140079c0c
Capabilities:
Read file on windows

Disassembly:
push rbx
sub rsp, 0x20
test dword [rcx + 0x484], 0xfffeffff
mov rbx, rcx
jne 0x140079c43
mov r9, qword [rcx + 0x28]
mov rcx, qword [rcx + 0x478]
mov edx, 1
mov r8d, 0x10000
call fcn.14002acd4
and dword [rbx + 0x484], 0
movsxd rdx, dword [rbx + 0x484]
mov rax, qword [rbx + 0x478]
mov al, byte [rdx + rax]
lea ecx, [rdx + 1]
mov dword [rbx + 0x484], ecx
add rsp, 0x20
pop rbx
ret

Function at 0x140079e6c
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x100
lea rcx, [rsp + 0x20]
mov ebx, r9d
mov esi, r8d
mov rdi, rdx
call fcn.140079c64
lea rcx, [rsp + 0x20]
mov edx, ebx
call fcn.140079cc0
test esi, esi
je 0x140079eb7
mov ebx, esi
lea rcx, [rsp + 0x20]
call fcn.140079e34
xor byte [rdi], al
inc rdi
dec rbx
jne 0x140079ea3
lea r11, [rsp + 0x100]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
Function at 0x14007b2dc
Capabilities:
Create directory
Delete directory

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 8], rcx
push rbp
push rdi
push r14
lea rbp, [rax - 0x4ff68]
mov eax, 0x50050
call fcn.1400388f0
sub rsp, rax
mov sil, r9b
mov rdi, r8
mov rcx, rdx
lea r9, [rsp + 0x40]
lea r8, [rbp + 0xff50]
mov edx, 0x7fff
call qword [sym.imp.KERNEL32.dll_GetFullPathNameW]
xor r14d, r14d
test eax, eax
jne 0x14007b331
xor eax, eax
jmp 0x14007b471
lea r8, [rbp + 0xff50]
lea rdx, str.___s
lea rcx, [rsp + 0x50]
call fcn.140027690
lea rcx, [rsp + 0x50]
call fcn.1400268e8
mov rbx, rax
cmp word [rsp + rax*2 + 0x4e], 0x5c
jne 0x14007b36c
cmp word [rsp + rax*2 + 0x4c], 0x3a
je 0x14007b36c
mov word [rsp + rax*2 + 0x4e], r14w
xor edx, edx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x14007b380
test sil, sil
je 0x14007b32a
mov qword [rsp + 0x30], r14
xor r9d, r9d
xor r8d, r8d
mov edx, 0x40000000
mov rcx, rdi
mov dword [rsp + 0x28], 0x2200000
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x14007b3c0
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x14007b32a
lea rcx, [rbp + 0x1ff50]
xor edx, edx
mov r8d, 0x2fffa
call fcn.140026b10
add bx, bx
lea rdx, [rsp + 0x50]
mov word [rbp + 0x1ff5a], bx
lea rcx, [rbp + 0x1ff60]
add bx, 2
mov r8d, 0x7fff
mov dword [rbp + 0x1ff50], 0xa0000003
mov word [rbp + 0x1ff5c], bx
call fcn.140028120
movzx eax, word [rbp + 0x1ff5a]
mov qword [rsp + 0x38], r14
add ax, 0xc
lea r8, [rbp + 0x1ff50]
mov edx, 0x900a4
movzx r9d, ax
mov word [rbp + 0x1ff54], ax
lea rax, [rbp + 0x4ff70]
mov qword [rsp + 0x30], rax
add r9d, 8
mov rcx, rsi
mov dword [rsp + 0x28], r14d
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov rcx, rsi
test eax, eax
jne 0x14007b466
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x14007b3b2
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 1
lea r11, [rsp + 0x50050]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rbp
ret
Function at 0x140081000
Capabilities:
Enumerate files on windows
Enumerate files recursively
Get file attributes
Set current directory
Set file attributes

Disassembly:
mov rax, rsp
mov dword [rax + 0x20], r9d
mov dword [rax + 0x18], r8d
mov qword [rax + 0x10], rdx
mov qword [rax + 8], rcx
push rbp
push rbx
push rsi
push rdi
lea rbp, [rax - 0x1a8]
sub rsp, 0x288
mov rcx, rdx
lea rdx, [rsp + 0x30]
xor ebx, ebx
mov sil, bl
call qword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x1400810ac
lea rdx, [0x1400aa2d8]
lea rcx, [rsp + 0x5c]
call fcn.140027544
test eax, eax
je 0x14008109a
lea rdx, [0x1400cdb78]
lea rcx, [rsp + 0x5c]
call fcn.140027544
test eax, eax
je 0x14008109a
lea rcx, [rsp + 0x5c]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
lea rcx, [rsp + 0x5c]
mov edx, eax
mov eax, dword [rbp + 0x1c8]
or edx, dword [rbp + 0x1c0]
not eax
and edx, eax
call qword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x1400810c5
mov sil, 1
lea rdx, [rsp + 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x140081041
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindClose]
cmp byte [rbp + 0x1d0], bl
jne 0x1400810d5
mov al, sil
jmp 0x140081192
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindClose]
xor al, al
jmp 0x140081192
lea rdx, [rsp + 0x30]
lea rcx, [0x1400cdb70]
call qword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x140081185
mov rsi, qword [rbp + 0x1b8]
test byte [rsp + 0x30], 0x10
je 0x14008116f
lea rdx, [0x1400aa2d8]
lea rcx, [rsp + 0x5c]
call fcn.140027544
test eax, eax
je 0x14008116f
lea rdx, [0x1400cdb78]
lea rcx, [rsp + 0x5c]
call fcn.140027544
test eax, eax
je 0x14008116f
lea rcx, [rsp + 0x5c]
call qword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
mov al, byte [rbp + 0x1d0]
mov r9d, dword [rbp + 0x1c8]
mov r8d, dword [rbp + 0x1c0]
mov rcx, qword [rbp + 0x1b0]
mov rdx, rsi
mov byte [rsp + 0x20], al
call fcn.140081000
test al, al
je 0x140081187
lea rcx, [0x1400cdb78]
call qword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
lea rdx, [rsp + 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x1400810fb
mov bl, 1
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindClose]
mov al, bl
add rsp, 0x288
pop rdi
pop rsi
pop rbx
pop rbp
ret
Function at 0x1400811a0
Capabilities:
Enumerate files on windows
Enumerate files recursively
Set current directory

Disassembly:
mov rax, rsp
mov dword [rax + 0x20], r9d
mov qword [rax + 0x18], r8
mov qword [rax + 0x10], rdx
mov qword [rax + 8], rcx
push rbx
push rbp
push rsi
push rdi
sub rsp, 0x288
mov rcx, rdx
lea rdx, [rsp + 0x30]
xor ebx, ebx
mov ebp, r9d
mov sil, bl
call qword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x140081235
lea rdx, [0x1400aa2d8]
lea rcx, [rsp + 0x5c]
call fcn.140027544
test eax, eax
je 0x140081223
lea rdx, [0x1400cdb78]
lea rcx, [rsp + 0x5c]
call fcn.140027544
test eax, eax
je 0x140081223
mov rdx, qword [rsp + 0x2c0]
lea rcx, [rsp + 0x5c]
mov r8d, ebp
call fcn.140074060
test al, al
je 0x140081253
mov sil, 1
lea rdx, [rsp + 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x1400811dd
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindClose]
mov bpl, byte [rsp + 0x2d0]
test bpl, bpl
jne 0x140081263
mov al, sil
jmp 0x14008131e
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindClose]
xor al, al
jmp 0x14008131e
lea rdx, [rsp + 0x30]
lea rcx, [0x1400cdb70]
call qword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x140081311
mov esi, dword [rsp + 0x2c8]
test byte [rsp + 0x30], 0x10
je 0x1400812fb
lea rdx, [0x1400aa2d8]
lea rcx, [rsp + 0x5c]
call fcn.140027544
test eax, eax
je 0x1400812fb
lea rdx, [0x1400cdb78]
lea rcx, [rsp + 0x5c]
call fcn.140027544
test eax, eax
je 0x1400812fb
lea rcx, [rsp + 0x5c]
call qword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
mov r8, qword [rsp + 0x2c0]
mov rdx, qword [rsp + 0x2b8]
mov rcx, qword [rsp + 0x2b0]
mov r9d, esi
mov byte [rsp + 0x20], bpl
call fcn.1400811a0
test al, al
je 0x140081313
lea rcx, [0x1400cdb78]
call qword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
lea rdx, [rsp + 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x140081289
mov bl, 1
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindClose]
mov al, bl
add rsp, 0x288
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x140081534
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x20], r9
mov qword [rax + 0x18], r8
mov qword [rax + 8], rcx
push rbp
push rsi
push rdi
lea rbp, [rax - 0x1f8]
sub rsp, 0x2e0
lea rcx, [rsp + 0x48]
call fcn.14001ee7c
mov rax, qword [rsp + 0x48]
lea rdx, [0x1400cdb70]
mov qword [rsp + 0x68], rax
mov rax, qword [rsp + 0x50]
lea rcx, [rsp + 0x48]
mov qword [rsp + 0x70], rax
mov rax, qword [rsp + 0x58]
mov qword [rsp + 0x78], rax
mov rax, qword [rsp + 0x60]
inc dword [rax]
mov qword [rbp - 0x80], rax
call fcn.14001ece0
mov rcx, qword [rsp + 0x48]
lea rdx, [rbp - 0x70]
mov bl, 1
call qword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov qword [rsp + 0x40], rax
cmp rax, 0xffffffffffffffff
je 0x1400816e5
mov sil, byte [rbp + 0x228]
mov rdi, qword [rbp + 0x220]
mov rcx, qword [rbp + 0x200]
call fcn.140006e00
cmp eax, 1
je 0x1400816de
cmp eax, 0xb
jne 0x1400815ef
lea ecx, [rax - 1]
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x1400815ca
lea rdx, [0x1400aa2d8]
lea rcx, [rbp - 0x44]
call fcn.140027544
test eax, eax
je 0x1400816c5
lea rdx, [0x1400cdb78]
lea rcx, [rbp - 0x44]
call fcn.140027544
test eax, eax
je 0x1400816c5
lea rdx, [rsp + 0x68]
lea rcx, [rsp + 0x48]
call fcn.14001f110
lea rdx, [rbp - 0x44]
lea rcx, [rsp + 0x48]
call fcn.14001ece0
test byte [rbp - 0x70], 0x10
je 0x14008169f
test sil, sil
je 0x14008164a
inc qword [rdi]
cmp byte [rbp + 0x230], 0
je 0x1400816c5
lea rdx, [0x1400aa2ec]
lea rcx, [rsp + 0x48]
call fcn.14001ece0
mov al, byte [rbp + 0x230]
mov r9, qword [rbp + 0x218]
mov r8, qword [rbp + 0x210]
mov rdx, qword [rsp + 0x48]
mov rcx, qword [rbp + 0x200]
mov byte [rsp + 0x30], al
mov byte [rsp + 0x28], sil
mov qword [rsp + 0x20], rdi
call fcn.140081534
mov bl, al
test al, al
je 0x1400816e0
jmp 0x1400816c5
mov eax, dword [rbp - 0x50]
mov ecx, dword [rbp - 0x54]
shl rcx, 0x20
or rcx, rax
mov rax, qword [rbp + 0x210]
add qword [rax], rcx
test sil, sil
je 0x1400816c5
mov rax, qword [rbp + 0x218]
inc qword [rax]
mov rcx, qword [rsp + 0x40]
lea rdx, [rbp - 0x70]
call qword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x1400815ca
jmp 0x1400816e0
xor bl, bl
mov rax, qword [rsp + 0x40]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_FindClose]
lea rcx, [rsp + 0x68]
call fcn.14001c05c
lea rcx, [rsp + 0x48]
call fcn.14001c05c
mov al, bl
mov rbx, qword [rsp + 0x308]
add rsp, 0x2e0
pop rdi
pop rsi
pop rbp
ret
Function at 0x140084340
Capabilities:
Connect to http server

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x40
mov sil, r9b
mov rdi, rdx
mov rbx, rcx
test r8b, r8b
je 0x14008436f
mov r8b, r9b
call fcn.140084478
jmp 0x140084463
mov ebp, dword [rcx + 0x90]
mov rcx, qword [rdx + 0x60]
mov eax, dword [rdx + 0xe0]
and qword [rsp + 0x38], 0
and dword [rsp + 0x30], 0
mov r9, qword [rdx + 0x40]
movzx r8d, word [rdx + 0xe8]
mov rdx, qword [rdx + 0x20]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rcx
mov rcx, qword [rbx + 8]
call qword [sym.imp.WININET.dll_InternetConnectW]
mov qword [rbx], rax
test rax, rax
jne 0x1400843ce
lea edx, [rax + 0x15]
xor r9d, r9d
mov r8d, 0xdeadbeef
mov rcx, rbx
call fcn.1400855e8
jmp 0x140084463
mov rdx, qword [rdi + 0xc0]
and qword [rsp + 0x20], 0
mov r9d, ebp
mov r8d, 0x80000000
mov rcx, rax
call qword [sym.imp.WININET.dll_FtpOpenFileW]
mov rdi, rax
test rax, rax
jne 0x140084403
xor r9d, r9d
lea edx, [rax + 0x16]
mov r8d, 0xdeadbeef
jmp 0x140084449
lea rdx, [rsp + 0x60]
mov rcx, rax
call qword [sym.imp.WININET.dll_FtpGetFileSize]
mov ecx, dword [rsp + 0x60]
shl rcx, 0x20
mov eax, eax
or rcx, rax
mov qword [rbx + 0x18], rcx
test sil, sil
je 0x140084441
cmp byte [rbx + 0x48], 0
mov rdx, rdi
mov rcx, rbx
je 0x14008443a
call fcn.1400854a0
jmp 0x140084451
call fcn.1400853b8
jmp 0x140084451
xor r8d, r8d
mov r9b, 1
xor edx, edx
mov rcx, rbx
call fcn.1400855e8
mov bl, al
test rdi, rdi
je 0x140084461
mov rcx, rdi
call qword [sym.imp.WININET.dll_InternetCloseHandle]
mov al, bl
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret
Function at 0x140084750
Capabilities:
Connect to http server
Send data
Send http request

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x60
cmp dword [rdx + 0xe4], 4
mov r14d, dword [rcx + 0x90]
mov r12b, r9b
mov r15b, r8b
mov rsi, rdx
mov rbx, rcx
jne 0x140084788
bts r14d, 0x17
mov eax, dword [rdx + 0xe0]
mov r10, qword [rdx + 0x60]
mov r9, qword [rdx + 0x40]
movzx r8d, word [rdx + 0xe8]
mov rcx, qword [rcx + 8]
mov rdx, qword [rdx + 0x20]
xor r13d, r13d
mov qword [rsp + 0x38], r13
mov dword [rsp + 0x30], r13d
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], r10
call qword [sym.imp.WININET.dll_InternetConnectW]
mov qword [rbx], rax
test rax, rax
jne 0x1400847e3
lea edx, [rax + 0xb]
xor r9d, r9d
mov r8d, 0xdeadbeef
mov rcx, rbx
call fcn.1400855e8
jmp 0x140084924
mov r8, qword [rsi + 0xc0]
mov qword [rsp + 0x38], r13
mov dword [rsp + 0x30], r14d
xor r9d, r9d
xor edx, edx
mov rcx, rax
mov qword [rsp + 0x28], r13
mov qword [rsp + 0x20], r13
call qword [sym.imp.WININET.dll_HttpOpenRequestW]
mov rdi, rax
test rax, rax
jne 0x14008481c
lea edx, [rax + 0xc]
jmp 0x140084901
test r15b, r15b
je 0x14008482f
mov r8, rsi
mov rdx, rax
mov rcx, rbx
call fcn.140085630
bt r14d, 0xc
jae 0x14008486e
mov r14d, 4
lea r9, [rbp + 0x48]
lea r8, [rbp + 0x40]
lea esi, [r14 + 0x1b]
mov rcx, rdi
mov dword [rbp + 0x48], r14d
mov edx, esi
call qword [sym.imp.WININET.dll_InternetQueryOptionW]
bts dword [rbp + 0x40], 8
lea r8, [rbp + 0x40]
mov r9d, r14d
mov edx, esi
mov rcx, rdi
call qword [sym.imp.WININET.dll_InternetSetOptionW]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, rdi
mov dword [rsp + 0x20], r13d
call qword [sym.imp.WININET.dll_HttpSendRequestW]
test eax, eax
je 0x1400848fc
mov rdx, rdi
call fcn.140084700
cmp eax, 0xc8
jne 0x1400848fc
lea rax, [rbp + 0x40]
lea r9, [rbp + 0x48]
lea r8, [rbp - 0x20]
mov edx, 5
mov rcx, rdi
mov dword [rbp + 0x40], r13d
mov qword [rsp + 0x20], rax
mov dword [rbp + 0x48], reloc.OLEAUT32.dll_RegisterActiveObject
call qword [sym.imp.WININET.dll_HttpQueryInfoW]
lea rcx, [rbp - 0x20]
mov word [rbp - 2], r13w
call fcn.14002758c
mov rcx, rbx
mov qword [rbx + 0x18], rax
test r12b, r12b
je 0x1400848f2
mov rdx, rdi
cmp byte [rbx + 0x48], r13b
je 0x1400848eb
call fcn.1400854a0
jmp 0x140084912
call fcn.1400853b8
jmp 0x140084912
xor r8d, r8d
mov r9b, 1
xor edx, edx
jmp 0x14008490d
mov edx, reloc.WSOCK32.dll_listen
xor r9d, r9d
mov r8d, 0xdeadbeef
mov rcx, rbx
call fcn.1400855e8
mov bl, al
test rdi, rdi
je 0x140084922
mov rcx, rdi
call qword [sym.imp.WININET.dll_InternetCloseHandle]
mov al, bl
mov rbx, qword [rsp + 0xb0]
add rsp, 0x60
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x140085250
Capabilities:
Create http request

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rcx
cmp edx, 1
jne 0x140085267
movzx eax, word [rcx + 0x100]
jmp 0x14008526e
movzx eax, word [rcx + 0x98]
movsx ecx, ax
lea r8, [rbx + 0x148]
cmp edx, 1
je 0x140085284
lea r8, [rbx + 0xe0]
mov rax, qword [rbx + 0x168]
cmp ecx, 1
jne 0x140085294
mov edx, ecx
jmp 0x1400852aa
cmp ecx, 2
jne 0x1400852a8
mov r8, qword [r8]
lea r9, str._local_
lea edx, [rcx + 1]
jmp 0x1400852b0
xor edx, edx
xor r9d, r9d
xor r8d, r8d
and dword [rsp + 0x20], 0
mov rcx, rax
call qword [sym.imp.WININET.dll_InternetOpenW]
mov qword [rbx + 8], rax
test rax, rax
je 0x1400852f6
cmp byte [rbx + 0x19c], 0
je 0x1400852f4
and dword [rsp + 0x44], 0
mov r9d, 8
lea r8, [rsp + 0x40]
lea edx, [r9 + 0x2a]
xor ecx, ecx
mov dword [rsp + 0x40], 1
call qword [sym.imp.WININET.dll_InternetSetOptionW]
mov al, 1
add rsp, 0x30
pop rbx
ret

Function at 0x1400853b8
Capabilities:
Download and write a file
Read data from internet
Receive and write data from server to client
Receive data
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x420
mov rbx, rcx
mov rcx, qword [rcx + 0x50]
mov rsi, rdx
lea rdx, [0x1400cdac8]
call fcn.14002a8e4
mov rdi, rax
test rax, rax
jne 0x1400853ed
lea edx, [rax + 0x1f]
jmp 0x140085467
mov dword [rsp + 0x430], 1
lea r9, [rsp + 0x430]
lea rdx, [rsp + 0x20]
mov r8d, 0x400
mov rcx, rsi
call qword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x140085462
mov eax, dword [rsp + 0x430]
test eax, eax
je 0x140085447
lea rcx, [rsp + 0x20]
mov edx, eax
mov r9, rdi
mov r8d, 1
call fcn.140028a60
mov ecx, dword [rsp + 0x430]
add qword [rbx + 0x10], rcx
test ecx, ecx
jne 0x1400853f8
cmp qword [rbx + 0x10], 0
mov rcx, rbx
jne 0x140085458
mov edx, SafeArrayDestroyDescriptor
jmp 0x14008546a
xor r8d, r8d
mov r9b, 1
xor edx, edx
jmp 0x140085473
mov edx, reloc.OLEAUT32.dll_RegisterActiveObject
mov rcx, rbx
xor r9d, r9d
mov r8d, 0xdeadbeef
call fcn.1400855e8
mov bl, al
test rdi, rdi
je 0x140085487
mov rcx, rdi
call fcn.14002aa4c
lea r11, [rsp + 0x420]
mov al, bl
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret