joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000fe40
Capabilities:
Delete file

Disassembly:
mov rax, rsp
push rbp
push rdi
push r14
mov rbp, rsp
sub rsp, 0x80
mov qword [rbp - 0x58], 0xfffffffffffffffe
mov qword [rax + 8], rbx
mov qword [rax + 0x20], rsi
mov rax, qword [0x14003e050]
xor rax, rsp
mov qword [rbp - 0x10], rax
mov rsi, r8
mov rbx, rdx
mov r8, rdx
lea rdx, [rbp - 0x30]
call fcn.1400109f0
nop
xor eax, eax
mov qword [rbp - 0x50], rax
mov qword [rbp - 0x48], rax
xor r14d, r14d
mov qword [rbp - 0x50], r14
mov word [rbp - 0x48], ax
lea rdx, [rbp - 0x30]
lea rcx, [rbp - 0x50]
call fcn.14000a7f0
xor eax, eax
mov qword [rbp - 0x40], rax
mov qword [rbp - 0x38], rax
lea rax, [rbp - 0x50]
mov qword [rbp - 0x40], rax
mov byte [rbp - 0x38], r14b
mov rcx, qword [rbp - 0x50]
test rcx, rcx
jne 0x14000fec8
xor dil, dil
jmp 0x14000fee6
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, 0xffffff7f
je 0x14000fedf
xor dil, dil
jmp 0x14000fee6
mov byte [rbp - 0x48], 1
mov dil, 1
mov byte [rbp - 0x38], dil
mov byte [rbp - 0x60], 0
lea r9, [rbp - 0x60]
mov r8, rsi
mov rdx, rbx
call fcn.14000ffd0
test al, al
jne 0x14000ff1a
cmp byte [rbp - 0x60], al
je 0x14000ff1a
cmp qword [rbx + 0x18], 8
jb 0x14000ff10
mov rbx, qword [rbx]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
nop
test dil, dil
je 0x14000ff32
mov rcx, qword [rbp - 0x50]
test rcx, rcx
je 0x14000ff2e
call qword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov byte [rbp - 0x48], 0
mov qword [rbp - 0x40], r14
mov rcx, qword [rbp - 0x50]
test rcx, rcx
je 0x14000ff49
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rbp - 0x50], r14
mov word [rbp - 0x48], 0
mov rdx, qword [rbp - 0x18]
cmp rdx, 8
jb 0x14000ff8b
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000ff86
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14000ffc1
call fcn.140018630
movdqa xmm0, xmmword [0x140035dc0]
movdqu xmmword [rbp - 0x20], xmm0
mov word [rbp - 0x30], r14w
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.1400185d0
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rbp
ret
call fcn.14001c854
int3
Function at 0x1400122b0
Capabilities:
Link many functions at runtime

Disassembly:
mov rax, rsp
push rdi
sub rsp, 0x70
mov qword [rax - 0x58], 0xfffffffffffffffe
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov rsi, rcx
xorps xmm0, xmm0
movdqu xmmword [rax - 0x40], xmm0
movdqa xmm1, xmmword [0x140035dc0]
movdqu xmmword [rax - 0x40], xmm1
xor ebp, ebp
mov word [rax - 0x50], bp
lea r8d, [rbp + 0xc]
lea rdx, str.wintrust.dll
lea rcx, [rax - 0x50]
call fcn.140002380
nop
call fcn.140003820
mov rcx, rax
lea rdx, [rsp + 0x28]
call fcn.1400038c0
mov rbx, rax
mov rdx, qword [rsp + 0x40]
cmp rdx, 8
jb 0x140012356
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140012351
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400124fd
call fcn.140018630
movdqa xmm0, xmmword [0x140035dc0]
movdqu xmmword [rsp + 0x38], xmm0
mov word [rsp + 0x28], bp
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x58], xmm0
movdqa xmm1, xmmword [0x140035dc0]
movdqu xmmword [rsp + 0x58], xmm1
mov word [rsp + 0x48], bp
mov r8d, 0xb
lea rdx, str.crypt32.dll
lea rcx, [rsp + 0x48]
call fcn.140002380
nop
call fcn.140003820
mov rcx, rax
lea rdx, [rsp + 0x48]
call fcn.1400038c0
mov rdi, rax
mov rdx, qword [rsp + 0x60]
cmp rdx, 8
jb 0x1400123f4
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400123ef
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400124f7
call fcn.140018630
movdqa xmm0, xmmword [0x140035dc0]
movdqu xmmword [rsp + 0x58], xmm0
mov word [rsp + 0x48], bp
test rbx, rbx
je 0x1400124e1
test rdi, rdi
je 0x1400124e1
lea rdx, str.CryptCATAdminCalcHashFromFileHandle
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 8], rax
lea rdx, str.CryptCATAdminAcquireContext
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x10], rax
lea rdx, str.CryptCATAdminEnumCatalogFromHash
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x18], rax
lea rdx, str.CryptCATCatalogInfoFromContext
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x20], rax
lea rdx, str.CryptCATAdminReleaseCatalogContext
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x28], rax
lea rdx, str.CryptCATAdminReleaseContext
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x30], rax
lea rdx, str.WTHelperProvDataFromStateData
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x38], rax
lea rdx, str.WTHelperGetProvSignerFromChain
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x40], rax
lea rdx, str.WinVerifyTrust
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x48], rax
lea rdx, str.CertNameToStrW
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsi + 0x50], rax
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
call fcn.14001c854
int3
call fcn.14001c854
int3
Function at 0x140001010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x140005520]
xor ecx, ecx
mov dword [rax], 1
mov rax, qword [0x140005530]
mov dword [rax], 1
mov rax, qword [0x140005540]
mov dword [rax], 1
mov rax, qword [0x1400054d0]
cmp word [rax], 0x5a4d
jne 0x14000105a
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400010c0
mov rax, qword [0x140005510]
mov dword [0x14000900c], ecx
mov eax, dword [rax]
test eax, eax
je 0x1400010b0
mov ecx, 2
call sym.__set_app_type
call dbg.__p__fmode
mov rdx, qword [0x1400055e0]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg.__p__commode
mov rdx, qword [0x1400055c0]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x140005480]
cmp dword [rax], 1
je 0x1400010f8
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x140001077
movzx edx, word [rax + 0x18]
cmp dx, 0x10b
je 0x140001110
cmp dx, 0x20b
jne 0x14000105a
cmp dword [rax + 0x84], 0xe
jbe 0x14000105a
mov edx, dword [rax + 0xf8]
xor ecx, ecx
test edx, edx
setne cl
jmp 0x14000105a
mov rcx, qword [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x14000105a
mov r8d, dword [rax + 0xe8]
xor ecx, ecx
test r8d, r8d
setne cl
jmp 0x14000105a

Function at 0x140001900
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
mov rbx, rcx
lea rax, [rsp + 0x58]
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call dbg.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call dbg.__acrt_iob_func
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sym.vfprintf
call sym.abort
nop
nop dword [rax]
Function at 0x140001970
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x140009104]
mov rbx, rcx
test esi, esi
jle 0x140001aa0
mov rax, qword [0x140009108]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x1400019bb
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x140001a45
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x1400019a0
mov rcx, rbx
call dbg.__mingw_GetSectionForAddress
mov rdi, rax
test rax, rax
je 0x140001ac2
mov rax, qword [0x140009108]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call dbg._GetPEImageBase
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x140009108]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140001aa7
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x140001a3e
lea edx, [rax - 4]
and edx, 0xfffffffb
jne 0x140001a50
add dword [0x140009104], 1
add rsp, 0x50
pop rbx
pop rsi
pop rdi
ret
cmp eax, 2
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 0x40
mov eax, 4
cmove r8d, eax
add rbx, qword [0x140009108]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x140001a3e
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call dbg.__report_error
nop dword [rax]
xor esi, esi
jmp 0x1400019c8
mov rax, qword [0x140009108]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call dbg.__report_error
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call dbg.__report_error
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x140002030
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x140009160]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x140009140]
test rbx, rbx
je 0x14000208c
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop dword [rax]
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x140002083
test rsi, rsi
je 0x140002083
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x140002068
mov rcx, r12
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x1400022a0
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x1400022b8
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x1400022c0
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret
Function at 0x1400022d0
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r8d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
test r8w, r8w
je 0x14000231d
lea ecx, [r8 - 1]
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
mov rcx, r8
cmp rdx, r8
jb 0x140002314
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x14000231f
add rax, 0x28
cmp rax, r9
jne 0x140002300
xor eax, eax
ret

Function at 0x140002320
Capabilities:
Parse pe header

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rsi, rcx
call sym.strlen
cmp rax, 8
ja 0x1400023b0
mov rdx, qword [0x1400054d0]
xor ebx, ebx
cmp word [rdx], 0x5a4d
jne 0x14000239e
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x14000239e
cmp word [rax + 0x18], 0x20b
jne 0x14000239e
movzx edx, word [rax + 0x14]
lea rbx, [rax + rdx + 0x18]
movzx edx, word [rax + 6]
test dx, dx
je 0x1400023b0
lea eax, [rdx - 1]
lea rax, [rax + rax*4]
lea rdi, [rbx + rax*8 + 0x28]
jmp 0x140002389
add rbx, 0x28
cmp rbx, rdi
je 0x1400023b0
mov r8d, 8
mov rdx, rsi
mov rcx, rbx
call sym.strncmp
test eax, eax
jne 0x140002380
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret
xor ebx, ebx
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x1400023c0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1400054d0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x1400023e0
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x1400023e8
ret
cmp word [r8 + 0x18], 0x20b
jne 0x1400023e0
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x14000243d
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x140002434
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x1400023e0
add rax, 0x28
cmp rax, r9
jne 0x140002420
xor eax, eax
ret

Function at 0x140002440
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1400054d0]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x14000245f
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x140002468
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x14000245f
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x140002480
Capabilities:
Parse pe header

Disassembly:
mov r8, qword [0x1400054d0]
xor eax, eax
cmp word [r8], 0x5a4d
jne 0x1400024a0
movsxd rdx, dword [r8 + 0x3c]
add rdx, r8
cmp dword [rdx], 0x4550
je 0x1400024a8
ret
cmp word [rdx + 0x18], 0x20b
jne 0x1400024a0
movzx eax, word [rdx + 0x14]
movzx r8d, word [rdx + 6]
lea rax, [rdx + rax + 0x18]
test r8w, r8w
je 0x1400024f0
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea rdx, [rax + rdx*8 + 0x28]
nop dword [rax]
test byte [rax + 0x27], 0x20
je 0x1400024e7
test rcx, rcx
je 0x1400024a0
sub rcx, 1
add rax, 0x28
cmp rax, rdx
jne 0x1400024d8
xor eax, eax
ret
Function at 0x140002500
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1400054d0]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000251f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002528
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x140002540
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1400054d0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002560
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002568
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002560
sub rcx, rdx
movzx r9d, word [r8 + 6]
movzx edx, word [r8 + 0x14]
lea rdx, [r8 + rdx + 0x18]
test r9w, r9w
je 0x140002560
lea eax, [r9 - 1]
lea rax, [rax + rax*4]
lea r9, [rdx + rax*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rdx + 0xc]
mov rax, r8
cmp rcx, r8
jb 0x1400025b4
add eax, dword [rdx + 8]
cmp rcx, rax
jb 0x1400025c0
add rdx, 0x28
cmp r9, rdx
jne 0x1400025a0
xor eax, eax
ret
mov eax, dword [rdx + 0x24]
not eax
shr eax, 0x1f
ret

Function at 0x1400025d0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov r11, qword [0x1400054d0]
xor r9d, r9d
cmp word [r11], 0x5a4d
jne 0x1400025f2
movsxd r8, dword [r11 + 0x3c]
add r8, r11
cmp dword [r8], 0x4550
je 0x140002600
mov rax, r9
ret
cmp word [r8 + 0x18], 0x20b
jne 0x1400025f2
mov eax, dword [r8 + 0x90]
test eax, eax
je 0x1400025f2
movzx edx, word [r8 + 0x14]
movzx r10d, word [r8 + 6]
lea rdx, [r8 + rdx + 0x18]
test r10w, r10w
je 0x1400025f2
lea r8d, [r10 - 1]
lea r8, [r8 + r8*4]
lea r10, [rdx + r8*8 + 0x28]
nop word cs:[rax + rax]
mov r9d, dword [rdx + 0xc]
mov r8, r9
cmp rax, r9
jb 0x140002655
add r8d, dword [rdx + 8]
cmp rax, r8
jb 0x140002668
add rdx, 0x28
cmp rdx, r10
jne 0x140002640
xor r9d, r9d
mov rax, r9
ret
add rax, r11
jmp 0x140002677
sub ecx, 1
add rax, 0x14
mov r8d, dword [rax + 4]
test r8d, r8d
jne 0x140002687
mov edx, dword [rax + 0xc]
test edx, edx
je 0x14000265e
test ecx, ecx
jg 0x140002670
mov r9d, dword [rax + 0xc]
add r9, r11
mov rax, r9
ret
Function at 0x14016104b
Capabilities:
Encode data using xor

Disassembly:
jmp 0x140376da0
push rbx
sub rsp, 0x30
xor eax, eax
mov rbx, rdx
cmp byte [rcx + 9], al
je 0x140376dc3
lea edx, [rax + 0x7e]
xor byte [rax + rcx], dl
inc rax
cmp rax, 8
jb 0x140376db0
mov byte [rcx + 9], 0
lea r8, [rcx + 8]
mov rdx, rcx
mov rcx, rbx
lea r9, [rsp + 0x48]
call fcn.140164485
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x1401610b4
Capabilities:
Get hostname

Disassembly:
jmp 0x14040a420
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
movsxd rbx, edx
mov rdi, rcx
mov edx, ebx
mov byte [rcx], 0
call qword [sym.imp.WS2_32.dll_gethostname]
mov byte [rbx + rdi - 1], 0
test eax, eax
jne 0x14040a459
lea edx, [rax + 0x2e]
mov rcx, rdi
call fcn.1401615a5
test rax, rax
je 0x14040a457
mov byte [rax], 0
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x1401612a8
Capabilities:
Receive data
Receive data on socket

Disassembly:
jmp 0x1403bd950
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x1403bd96d
call fcn.140168a17
test eax, eax
jne 0x1403bd993
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x1403bd966
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1403bd966
mov al, 1
add rsp, 0x28
ret

Function at 0x1401615eb
Capabilities:
Encode data using xor

Disassembly:
jmp 0x14036d460
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 7], sil
je 0x14036d494
mov eax, esi
lea ecx, [rax + 0x7e]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x14036d480
mov byte [r8 + 7], sil
add r8, 6
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.140164485
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0xf
jbe 0x14036d4b9
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.140168cf1
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0xf
jbe 0x14036d533
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14036d52e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14036d52e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140167054
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x1401616a9
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
jmp 0x140365b80
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x218
lea rbp, [rsp + 0x20]
lea rdi, [rsp + 0x20]
mov ecx, Ordinal_79
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x238]
mov rax, qword [0x14054a080]
xor rax, rbp
mov qword [rbp + 0x1e8], rax
lea rcx, reloc.WS2_32.dll_accept
call fcn.140168477
nop
mov qword [rbp + 8], 0
mov dword [rbp + 0x24], 0
lea r9, [rbp + 0x24]
mov r8d, dword [rbp + 0x24]
mov rdx, qword [rbp + 8]
mov ecx, VariantTimeToDosDateTime
call fcn.1401666f4
mov dword [rbp + 0x44], eax
cmp dword [rbp + 0x44], 0xc0000004
jne 0x140365c4d
cmp qword [rbp + 8], 0
je 0x140365c15
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rbp + 8]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
nop
mov eax, dword [rbp + 0x24]
mov r9d, 4
mov r8d, 0x3000
mov edx, eax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rbp + 8], rax
lea r9, [rbp + 0x24]
mov r8d, dword [rbp + 0x24]
mov rdx, qword [rbp + 8]
mov ecx, VariantTimeToDosDateTime
call fcn.1401666f4
mov dword [rbp + 0x44], eax
jmp 0x140365bf2
cmp dword [rbp + 0x44], 0
jge 0x140365c74
cmp qword [rbp + 8], 0
je 0x140365c6d
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rbp + 8]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
nop
xor eax, eax
jmp 0x140365daf
mov rax, qword [rbp + 8]
mov qword [rbp + 0x68], rax
cmp qword [rbp + 0x68], 0
jne 0x140365c8a
xor eax, eax
jmp 0x140365daf
mov dword [rbp + 0x84], 0
jmp 0x140365ca4
mov eax, dword [rbp + 0x84]
inc eax
mov dword [rbp + 0x84], eax
mov rax, qword [rbp + 0x68]
mov eax, dword [rax]
cmp dword [rbp + 0x84], eax
jae 0x140365d9a
mov eax, dword [rbp + 0x84]
imul rax, rax, 0x128
mov rcx, qword [rbp + 0x68]
lea rax, [rcx + rax + 8]
mov ecx, dword [rbp + 0x84]
imul rcx, rcx, 0x128
mov rdx, qword [rbp + 0x68]
movzx ecx, word [rdx + rcx + 0x2e]
lea rax, [rax + rcx + 0x28]
mov rdx, rax
lea rcx, [rbp + 0xa8]
call fcn.1401644d5
nop
mov rcx, qword [rbp + 0x210]
call fcn.1401619e2
mov qword [rbp + 0x1d8], rax
lea rcx, [rbp + 0xa8]
call fcn.1401619e2
mov qword [rbp + 0x1e0], rax
mov rdx, qword [rbp + 0x1d8]
mov rcx, qword [rbp + 0x1e0]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
jne 0x140365d88
mov eax, dword [rbp + 0x84]
imul rax, rax, 0x128
mov rcx, qword [rbp + 0x68]
mov rax, qword [rcx + rax + 0x18]
mov qword [rbp + 0xe8], rax
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rbp + 8]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
nop
mov rax, qword [rbp + 0xe8]
mov qword [rbp + 0x1c8], rax
lea rcx, [rbp + 0xa8]
call fcn.1401624e6
mov rax, qword [rbp + 0x1c8]
jmp 0x140365daf
lea rcx, [rbp + 0xa8]
call fcn.1401624e6
nop
jmp 0x140365c96
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rbp + 8]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
nop
xor eax, eax
mov rdi, rax
lea rcx, [rbp - 0x20]
lea rdx, reloc.OLEAUT32.dll_SysReAllocString
call fcn.14016710d
mov rax, rdi
mov rcx, qword [rbp + 0x1e8]
xor rcx, rbp
call fcn.140164822
lea rsp, [rbp + 0x1f8]
pop rdi
pop rbp
ret
Function at 0x14016182f
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
jmp 0x14040e620
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x14054a080]
xor rax, rsp
mov qword [rsp + 0x48], rax
xor ebp, ebp
mov dword [rsp + 0x20], 0xf0000040
mov rsi, r8
mov qword [rsp + 0x38], rbp
mov rdi, rdx
mov qword [rsp + 0x40], rbp
mov rbx, rcx
xor r8d, r8d
lea r9d, [rbp + 1]
xor edx, edx
lea rcx, [rsp + 0x38]
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x14040e690
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x8002
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
mov rcx, rsi
call fcn.14016333c
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov r8d, eax
mov rdx, rdi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
xor r8d, r8d
mov dword [rsp + 0x30], ebp
mov dword [rsp + 0x20], ebp
lea edx, [r8 + 2]
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x10
jne 0x14040e6ee
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
mov r8, rbx
mov dword [rsp + 0x20], ebp
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x14040e6fe
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x14040e710
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.140164822
mov rbx, qword [rsp + 0x88]
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret