joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001070
Capabilities:
Read file via mapping

Disassembly:
mov qword [rsp + 0x10], rbx
push rsi
sub rsp, 0x40
xor esi, esi
lea rcx, str.C:log.txt
mov qword [rsp + 0x30], rsi
xor r9d, r9d
mov dword [rsp + 0x28], 0x80
mov edx, 0x80000000
mov dword [rsp + 0x20], 3
lea r8d, [rsi + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rbx, rax
cmp rax, 0xffffffffffffffff
jne 0x1400010d5
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.eblan__d_n
call fcn.140001010
lea eax, [rsi + 1]
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rsi
ret
xor r9d, r9d
mov qword [rsp + 0x28], rsi
xor edx, edx
mov qword [rsp + 0x50], rdi
mov rcx, rbx
mov dword [rsp + 0x20], esi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov rdi, rax
test rax, rax
jne 0x140001133
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.eblan__d_n
call fcn.140001010
mov r8, rbx
lea rdx, str.CloseHandle
call fcn.1400011f0
lea eax, [rdi + 1]
mov rdi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rsi
ret
xor r9d, r9d
mov qword [rsp + 0x20], rsi
xor r8d, r8d
mov rcx, rdi
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rsi, rax
test rax, rax
jne 0x140001198
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.eblan__d_n
call fcn.140001010
mov r8, rdi
lea rdx, str.CloseHandle
call fcn.1400011f0
mov r8, rbx
lea rdx, str.CloseHandle
call fcn.1400011f0
mov rdi, qword [rsp + 0x50]
lea eax, [rsi + 1]
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rsi
ret
mov rdx, rsi
lea rcx, [0x140003350]
call fcn.140001010
mov r8, rsi
lea rdx, str.UnmapViewOfFile
call fcn.1400011f0
mov r8, rdi
lea rdx, str.CloseHandle
call fcn.1400011f0
mov r8, rbx
lea rdx, str.CloseHandle
call fcn.1400011f0
mov rdi, qword [rsp + 0x50]
xor eax, eax
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rsi
ret

Function at 0x140001db4
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001dfe
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001dfe
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001dfe
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001dfe
cmp dword [rcx + 0x84], 0xe
jbe 0x140001dfe
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001e00
xor al, al
add rsp, 0x28
ret
Function at 0xc91e10
Capabilities:
Terminate process

Disassembly:
cld
pop r11
jmp 0xc91e1d
inc rsi
mov byte [rdi], dl
inc rdi
mov dl, byte [rsi]
add ebx, ebx
jne 0xc91e2d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jb 0xc91e15
lea eax, [rcx + 1]
jmp 0xc91e3b
dec eax
call r11
adc eax, eax
call r11
adc eax, eax
add ebx, ebx
jne 0xc91e4e
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jae 0xc91e34
sub eax, 3
jb 0xc91e6e
shl eax, 8
movzx edx, dl
or eax, edx
inc rsi
xor eax, 0xffffffff
je 0xc91ebd
sar eax, 1
movsxd rbp, eax
jb 0xc91ea4
jmp 0xc91e7c
add ebx, ebx
jne 0xc91e7a
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0xc91ea4
inc ecx
add ebx, ebx
jne 0xc91e8a
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0xc91ea4
call r11
adc ecx, ecx
add ebx, ebx
jne 0xc91e9d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jae 0xc91e8c
add ecx, 2
jmp 0xc91ea9
call r11
adc ecx, ecx
cmp rbp, 0xfffffffffffffb00
adc ecx, 2
call fcn.00c91dd2
jmp 0xc91e1d
pop rsi
mov rdi, rsi
push rsi
mov rdi, rsi
mov rsi, 0x3fb800
mov dl, 0xb8
push rbx
push rdi
lea rcx, [rdi + rsi - 3]
pop rsi
push rsi
pop rbx
jmp 0xc91f09
cmp rsi, rcx
jae 0xc91f11
push rsi
pop rsi
lodsb al, byte [rsi]
cmp al, 0x80
jb 0xc91ef0
cmp al, 0x8f
ja 0xc91ef0
cmp byte [rsi - 2], 0xf
je 0xc91ef6
sub al, 0xe8
cmp al, 1
ja 0xc91eda
cmp rsi, rcx
jae 0xc91f11
push rsi
lodsd eax, dword [rsi]
sub al, dl
jne 0xc91ee0
pop rdi
bswap eax
sub eax, edi
add eax, ebx
stosd dword [rdi], eax
cmp rsi, rcx
jae 0xc91f11
lodsb al, byte [rsi]
jmp 0xc91ef0
pop rbx
pop rsi
sub rsp, 0x28
lea rdi, [rsi + 0x886000]
mov eax, dword [rdi]
or eax, eax
je 0xc91f6e
mov ebx, dword [rdi + 4]
lea rcx, [rax + rsi + 0x89273c]
add rbx, rsi
add rdi, 8
call qword [sym.imp.KERNEL32.DLL_LoadLibraryA]
xchg rbp, rax
mov al, byte [rdi]
inc rdi
or al, al
je 0xc91f1e
mov rcx, rdi
mov rdx, rdi
dec eax
repne scasb al, byte [rdi]
mov rcx, rbp
call qword [sym.imp.KERNEL32.DLL_GetProcAddress]
or rax, rax
je 0xc91f68
mov qword [rbx], rax
add rbx, 8
jmp 0xc91f3e
jmp qword [sym.imp.KERNEL32.DLL_ExitProcess]
add rsp, 0x28
add rdi, 4
lea rbx, [rsi - 4]
xor eax, eax
mov al, byte [rdi]
inc rdi
or eax, eax
je 0xc91fb2
cmp al, 0xef
ja 0xc91f9a
add rbx, rax
mov rax, qword [rbx]
bswap rax
add rax, rsi
mov qword [rbx], rax
jmp 0xc91f7a
and al, 0xf
shl eax, 0x10
mov ax, word [rdi]
add rdi, 2
or eax, eax
jne 0xc91f89
mov eax, dword [rdi]
add rdi, 4
jmp 0xc91f89
mov rbp, qword [sym.imp.KERNEL32.DLL_VirtualProtect]
lea rdi, [rsi - 0x1000]
mov ebx, 0x1000
push rax
mov r9, rsp
mov r8d, 4
mov rdx, rbx
mov rcx, rdi
sub rsp, 0x20
call rbp
lea rax, [rdi + 0x1af]
and byte [rax], 0x7f
and byte [rax + 0x28], 0x7f
lea r9, [rsp + 0x20]
mov r8, qword [r9]
mov rdx, rbx
mov rcx, rdi
call rbp
add rsp, 0x28
pop rbp
pop rdi
pop rsi
pop rbx
lea rax, [rsp - 0x80]
push 0
cmp rsp, rax
jne 0xc92006
sub rsp, 0xffffffffffffff80
jmp 0x467d20
Function at 0x140017a40
Capabilities:
Check if file exists

Disassembly:
push r15
push r14
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x28
cmp qword [rcx], rdx
je 0x140017ab4
mov rdi, rdx
mov rsi, rcx
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r14d, eax
mov rcx, rsi
call fcn.140017ad0
lea rax, [rdi + 1]
cmp rax, 2
jb case.default.0x140017aad
mov qword [rsi], rdi
call fcn.140017670
mov rbx, rax
mov r15, qword [rsp + 0x58]
call sym.firefox.exe_GetHandleVerifier
mov rbp, qword [rax]
mov qword [rsp + 0x20], rbx
mov rcx, rax
mov rdx, rdi
mov r8, rsi
mov r9, r15
call qword [rbp + 8]
mov ecx, r14d
add rsp, 0x28
pop rbx
pop rbp
pop rdi
pop rsi
pop r14
pop r15
jmp qword [sym.imp.KERNEL32.dll_SetLastError]
nop
add rsp, 0x28
pop rbx
pop rbp
pop rdi
pop rsi
pop r14
pop r15
ret
xchg ebx, eax
cmpsb byte [rsi], byte [rdi]
push 0x47
xchg dword [rcx + rcx], esp
lodsd eax, dword [rsi]
jl 0x1400a13c7
js 0x17136ca10
movsb byte [rdi], byte [rsi]
lodsd eax, dword [rsi]
movabs byte [0x7f34d8d4ef2a2c7f], al
fdiv dword [rdi + rdi*2]
nop
invalid
invalid

Function at 0x140017b40
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x140
mov rax, qword [0x140054018]
xor rax, rsp
mov qword [rsp + 0x138], rax
test rdx, rdx
je 0x140017bd0
mov rsi, rdx
mov rdi, rcx
mov r13d, 0xffffffff
lea r14, str.z:_task_1579288126_build_src_security_sandbox_chromium_base_rand_util_win.cc
lea r15, str.success
lea r12, [rsp + 0x28]
jmp 0x140017b98
add rdi, rbx
sub rsi, rbx
je 0x140017bd0
cmp rsi, r13
mov ebx, 0xffffffff
cmovb rbx, rsi
mov rcx, rdi
mov edx, ebx
call sub.ADVAPI32.dll_SystemFunction036
test al, al
jne 0x140017b90
mov rcx, r12
mov rdx, r14
mov r8d, 0x20
mov r9, r15
call fcn.140013500
mov rcx, r12
call fcn.140013600
jmp 0x140017b90
mov rcx, qword [rsp + 0x138]
xor rcx, rsp
call fcn.140045f60
nop
add rsp, 0x140
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
Function at 0x140a5f058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.140a5f1df
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, 0x80
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0x140a5f089
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140a5f06f
add dl, dl
jne 0x140a5f096
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140a5f0f6
xor eax, eax
add dl, dl
jne 0x140a5f0a5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140a5f1ad
add dl, dl
jne 0x140a5f0b6
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140a5f0c3
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140a5f0d0
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140a5f0dd
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x140a5f0ea
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x140a5f07e
mov eax, 1
add dl, dl
jne 0x140a5f106
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140a5f113
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140a5f0fb
sub eax, ebx
mov ebx, 1
jne 0x140a5f14c
mov ecx, 1
add dl, dl
jne 0x140a5f12e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140a5f13b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140a5f123
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140a5f07e
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x140a5f168
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140a5f175
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140a5f15d
cmp eax, 0x7d00
jae 0x140a5f19b
cmp eax, 0x500
jb 0x140a5f196
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140a5f07e
cmp eax, 0x7f
ja 0x140a5f19e
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140a5f07e
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x140a5f1d2
adc ecx, 2
mov ebp, eax
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
mov ebx, 1
jmp 0x140a5f07e
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x417000
Capabilities:
Access peb ldr_data

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x4171a6
sub rsp, 0x50
mov qword [rsp + 0x48], rbp
lea rbp, [rsp + 0x48]
mov qword [rsp + 0x58], rax
mov qword [rsp + 0x60], rbx
mov rcx, qword [sym.imp.kernel32.dll_VirtualFree]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x4000
call fcn.00433800
xorps xmm15, xmm15
mov r14, qword [0x006a8d28]
mov r14, qword gs:[r14]
mov r14, qword [r14]
cmp qword [rsp + 0x20], 0
jne 0x41706b
mov rax, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x60]
jmp 0x417080
mov rbp, qword [rsp + 0x48]
add rsp, 0x50
ret
sub rcx, rbx
add rax, rbx
mov rbx, rcx
nop
test rbx, rbx
jbe 0x4170a5
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x40], rax
mov rcx, rbx
jmp 0x4170b9
cmp rbx, 0x1000
jae 0x417075
nop dword [rax]
jmp 0x417129
mov rbp, qword [rsp + 0x48]
add rsp, 0x50
ret
shr rbx, 1
and rbx, 0xfffffffffffff000
mov qword [rsp + 0x38], rbx
nop
cmp rbx, 0x1000
jae 0x4170cd
xor edx, edx
jmp 0x417120
mov rcx, qword [sym.imp.kernel32.dll_VirtualFree]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x4000
call fcn.00433800
xorps xmm15, xmm15
mov r14, qword [0x006a8d28]
mov r14, qword gs:[r14]
mov r14, qword [r14]
cmp qword [rsp + 0x20], 0
sete al
mov rcx, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x38]
mov edx, eax
mov rax, qword [rsp + 0x40]
nop dword [rax]
test dl, dl
jne 0x4170af
jmp 0x417094
call fcn.00465d20
xorps xmm15, xmm15
mov r14, qword [0x006a8d28]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov eax, dword [rsp]
mov qword [rsp + 0x30], rax
call fcn.00437ee0
lea rax, [0x005569b7]
mov ebx, 0x18
call fcn.004387e0
mov rax, qword [rsp + 0x38]
call fcn.004384e0
lea rax, [0x00556a8f]
mov ebx, 0x19
call fcn.004387e0
mov rax, qword [rsp + 0x30]
nop
call fcn.004384e0
call fcn.00438140
call fcn.00437f60
lea rax, [0x0055955f]
mov ebx, 0x21
nop dword [rax + rax]
call fcn.004365a0
nop
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call fcn.00462160
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
nop
jmp fcn.00417000
Function at 0x4171e0
Capabilities:
Access peb ldr_data

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x41740a
sub rsp, 0x58
mov qword [rsp + 0x50], rbp
lea rbp, [rsp + 0x50]
mov qword [rsp + 0x60], rax
mov qword [rsp + 0x68], rbx
mov rcx, qword [sym.imp.kernel32.dll_VirtualAlloc]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x1000
mov qword [rsp + 0x20], 4
call fcn.00433880
xorps xmm15, xmm15
mov r14, qword [0x006a8d28]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rax, qword [rsp + 0x60]
mov rcx, rax
cmp qword [rsp + 0x28], rax
je 0x417259
mov rbx, qword [rsp + 0x68]
mov rax, rbx
jmp 0x41726c
mov rbp, qword [rsp + 0x50]
add rsp, 0x58
ret
sub rdx, rbx
add rcx, rbx
mov rbx, rdx
test rbx, rbx
jbe 0x417290
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rcx
mov rdx, rbx
nop
jmp 0x4172a4
cmp rbx, 0x1000
jae 0x417263
jmp 0x417325
mov rbp, qword [rsp + 0x50]
add rsp, 0x58
ret
shr rbx, 1
and rbx, 0xfffffffffffff000
mov qword [rsp + 0x38], rbx
cmp rbx, 0x1000
jae 0x4172b6
xor esi, esi
jmp 0x417316
mov rax, qword [sym.imp.kernel32.dll_VirtualAlloc]
mov qword [rsp], rax
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x1000
mov qword [rsp + 0x20], 4
nop dword [rax]
call fcn.00433880
xorps xmm15, xmm15
mov r14, qword [0x006a8d28]
mov r14, qword gs:[r14]
mov r14, qword [r14]
cmp qword [rsp + 0x28], 0
sete al
mov rcx, qword [rsp + 0x48]
mov rdx, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x38]
mov esi, eax
mov rax, qword [rsp + 0x68]
test sil, sil
jne 0x41729a
nop
jmp 0x417282
call fcn.00465d20
xorps xmm15, xmm15
mov r14, qword [0x006a8d28]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov eax, dword [rsp]
mov dword [rsp + 0x34], eax
cmp eax, 8
jne 0x4173a5
call fcn.00437ee0
lea rax, [0x00557020]
mov ebx, 0x19
call fcn.004387e0
mov rax, qword [rsp + 0x68]
call fcn.004384e0
lea rax, [0x00556a8f]
mov ebx, 0x19
call fcn.004387e0
mov eax, dword [rsp + 0x34]
nop dword [rax]
call fcn.004384e0
call fcn.00438140
call fcn.00437f60
lea rax, [0x00552c8b]
mov ebx, 0xd
nop dword [rax + rax]
call fcn.004365a0
cmp eax, 0x5af
je 0x417348
call fcn.00437ee0
lea rax, [0x00557020]
mov ebx, 0x19
nop dword [rax]
call fcn.004387e0
mov rax, qword [rsp + 0x38]
call fcn.004384e0
lea rax, [0x00556a8f]
mov ebx, 0x19
nop dword [rax + rax]
call fcn.004387e0
mov eax, dword [rsp + 0x34]
call fcn.004384e0
call fcn.00438140
call fcn.00437f60
lea rax, [0x00558d90]
mov ebx, 0x1f
call fcn.004365a0
nop
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call fcn.00462160
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
jmp fcn.004171e0
Function at 0x41f6c0
Capabilities:
Hash data using murmur3

Disassembly:
sub rsp, 0x18
mov qword [rsp + 0x10], rbp
lea rbp, [rsp + 0x10]
cmp byte [0x006a8b14], 0
jne 0x41f7af
mov rdx, qword [rax + 0x50]
test byte [rdx], al
nop
nop
nop
sub rbx, qword [rax + 0x18]
mov esi, dword [rax + 0x5c]
imul rbx, rsi
mov rsi, rbx
shr rbx, 0x20
shr rsi, 0x23
and ebx, 7
mov rdi, rcx
mov rcx, rbx
mov r8d, 1
shl r8d, cl
add rdx, rsi
lock or byte [rdx], r8b
nop
nop
mov rcx, qword [rax + 0x18]
nop
movabs rdx, 0x800000000000
lea rax, [rdx + rcx]
mov rdx, rax
shr rax, 0x2a
cmp rax, 0x40
jae 0x41f7a5
lea rbx, [0x0067af50]
mov rax, qword [rbx + rax*8]
shr rdx, 0x16
and edx, 0xfffff
mov rdx, qword [rax + rdx*8]
test byte [rdx], al
test byte [rax], al
mov rax, rcx
shr rcx, 0x10
and ecx, 0x3f
movzx ebx, byte [rdx + rcx + 0x11440]
lea rdx, [rdx + rcx]
lea rdx, [rdx + 0x11440]
shr rax, 0xd
and eax, 7
mov rcx, rax
mov eax, 1
shl eax, cl
test al, bl
jne 0x41f787
lock or byte [rdx], al
mov rax, qword [r14 + 0x30]
mov rax, qword [rax + 0xa0]
test byte [rax], al
add qword [rax + 0x1248], rdi
mov rbp, qword [rsp + 0x10]
add rsp, 0x18
ret
mov ecx, 0x40
call fcn.004647e0
lea rax, [0x0055b722]
mov ebx, 0x2c
nop dword [rax + rax]
call fcn.004365a0
nop
int3

Function at 0x421ba0
Capabilities:
Access peb ldr_data

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x421c9e
sub rsp, 0x48
mov qword [rsp + 0x40], rbp
lea rbp, [rsp + 0x40]
mov qword [rsp + 0x60], rcx
mov qword [rsp + 0x50], rax
mov qword [rsp + 0x58], rbx
mov qword [rsp + 8], 0
jmp 0x421be0
mov rax, qword [rsp + 0x50]
mov rcx, rdx
mov rbx, qword [rsp + 0x58]
nop
cmp qword [rsp + 8], rbx
jae 0x421c8f
test byte [rax], al
lea rcx, [rax + 0x100b8]
mov rax, rcx
call fcn.00422760
nop dword [rax]
test rax, rax
je 0x421c8f
movups xmmword [rsp + 0x10], xmm15
movups xmmword [rsp + 0x20], xmm15
movups xmmword [rsp + 0x30], xmm15
lea rcx, [0x00421ce0]
mov qword [rsp + 0x10], rcx
lea rdx, [rsp + 8]
mov qword [rsp + 0x18], rdx
mov rdx, qword [rsp + 0x50]
mov qword [rsp + 0x20], rdx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x30], rbx
mov rax, qword [rsp + 0x58]
mov qword [rsp + 0x38], rax
lea rbx, [rsp + 0x10]
mov qword [rsp], rbx
call fcn.00462020
xorps xmm15, xmm15
mov r14, qword [0x006a8d28]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rdx, qword [rsp + 0x60]
test rdx, rdx
jne 0x421c7d
xor eax, eax
jmp 0x421c87
mov rax, qword [rdx]
call rax
mov rdx, qword [rsp + 0x60]
test al, al
je 0x421bd2
mov rax, qword [rsp + 8]
mov rbp, qword [rsp + 0x40]
add rsp, 0x48
ret
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rcx
call fcn.00462160
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
jmp fcn.00421ba0
Function at 0x42f840
Capabilities:
Hash data using murmur3

Disassembly:
cmp rsp, qword [r14 + 0x18]
jbe 0x42fae6
sub rsp, 0x40
mov qword [rsp + 0x38], rbp
lea rbp, [rsp + 0x38]
test byte [rax], al
lea rsi, [rax + 0x1270]
mov rcx, qword [rax + 0x1260]
sub rcx, rsi
shr rcx, 3
cmp rcx, 0x200
ja 0x42fada
mov qword [rsp + 0x48], rax
mov qword [rsp + 0x30], rcx
mov qword [rax + 0x1260], 0
cmp byte [0x006a8b14], 0
jne 0x42f8a2
xor edx, edx
xor ebx, ebx
nop
jmp 0x42f8ea
xor edx, edx
jmp 0x42f8cd
mov qword [rsp + 0x28], rdx
mov rcx, qword [rax + rdx*8 + 0x1270]
mov rax, rcx
call fcn.0041eee0
mov rdx, qword [rsp + 0x28]
inc rdx
mov rax, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x30]
cmp rdx, rcx
jl 0x42f8a6
add rax, 0x1260
call fcn.0042f700
mov rbp, qword [rsp + 0x38]
add rsp, 0x40
ret
inc rdx
cmp rdx, rcx
jge 0x42fa74
mov rsi, qword [rax + rdx*8 + 0x1270]
nop dword [rax + rax]
cmp rsi, 0x1000
jb 0x42f8e7
mov qword [rsp + 0x28], rdx
mov qword [rsp + 0x20], rbx
mov rax, rsi
xor ebx, ebx
mov rcx, rbx
nop dword [rax + rax]
call fcn.00413f80
test rax, rax
jne 0x42f942
mov rax, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x30]
mov rdx, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x20]
nop
jmp 0x42f8e7
mov rsi, qword [rbx + 0x50]
test byte [rsi], al
nop
mov r8, rcx
shr rcx, 3
movzx r9d, byte [rsi + rcx]
and r8d, 7
mov rdx, rcx
mov rcx, r8
mov r10d, 1
shl r10d, cl
add rsi, rdx
test r10b, r9b
je 0x42f989
mov rax, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x30]
mov rdx, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x20]
jmp 0x42f8e7
nop
lock or byte [rsi], r10b
nop
nop
mov rcx, qword [rbx + 0x18]
nop
movabs rsi, 0x800000000000
lea r8, [rsi + rcx]
mov r9, r8
shr r8, 0x2a
cmp r8, 0x40
jae 0x42facd
lea r10, [0x0067af50]
mov r8, qword [r10 + r8*8]
shr r9, 0x16
and r9d, 0xfffff
mov r9, qword [r8 + r9*8]
test byte [r9], al
test byte [r8], al
mov r8, rcx
shr rcx, 0x10
and ecx, 0x3f
movzx r10d, byte [r9 + rcx + 0x11440]
lea r9, [r9 + rcx]
lea r9, [r9 + 0x11440]
shr r8, 0xd
and r8d, 7
mov rcx, r8
mov r8d, 1
shl r8d, cl
test r8b, r10b
jne 0x42fa0f
lock or byte [r9], r8b
movzx r8d, byte [rbx + 0x62]
test r8b, 1
je 0x42fa45
mov rax, qword [rsp + 0x48]
mov r8, qword [rax + 0x1248]
add r8, qword [rbx + 0x68]
mov qword [rax + 0x1248], r8
mov rcx, qword [rsp + 0x30]
mov rdx, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x20]
jmp 0x42f8e7
mov r8, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x30]
cmp r8, rcx
jae 0x42fac5
mov rbx, qword [rsp + 0x48]
mov qword [rbx + r8*8 + 0x1270], rax
inc r8
mov rax, rbx
mov rdx, qword [rsp + 0x28]
mov rbx, r8
jmp 0x42f8e7
cmp rbx, 0x200
ja 0x42fab8
lea rdx, [rax + 0x1270]
lea rsi, [rax + 0x1238]
mov rcx, rbx
mov edi, 0x200
mov rbx, rdx
mov rax, rsi
call fcn.00425060
mov rax, qword [rsp + 0x48]
add rax, 0x1260
call fcn.0042f700
mov rbp, qword [rsp + 0x38]
add rsp, 0x40
ret
mov rcx, rbx
mov edx, 0x200
call fcn.00464840
mov rax, r8
call fcn.004647c0
mov rax, r8
mov ecx, 0x40
call fcn.004647e0
mov edx, 0x200
nop
call fcn.00464820
nop
mov qword [rsp + 8], rax
call fcn.00466be0
mov rax, qword [rsp + 8]
jmp fcn.0042f840
Function at 0x444dc0
Capabilities:
Encode data using base64

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x444f2a
sub rsp, 0x20
mov qword [rsp + 0x18], rbp
lea rbp, [rsp + 0x18]
mov ecx, dword [rax + 0x190]
mov edx, dword [rax + 0x194]
mov rsi, qword [rax + 0x998]
mov edi, dword [rax + 0x194]
cmp edi, edx
jne 0x444dd8
cmp edx, ecx
jne 0x444f18
nop dword [rax]
test rsi, rsi
jne 0x444f18
mov qword [rsp + 0x28], rax
test rbx, rbx
jne 0x444e34
nop
call fcn.00466180
xorps xmm15, xmm15
mov r14, qword [0x006a8d28]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rbx, qword [rsp]
mov rax, qword [rsp + 0x28]
mov qword [rsp + 0x10], rbx
call fcn.00444cc0
mov rcx, qword [0x00655a98]
mov rdx, qword [0x00655a90]
mov rbx, qword [rsp + 0x28]
mov esi, dword [rbx]
mov edi, esi
sar esi, 0x1f
shr esi, 0x1b
add esi, edi
mov r8d, esi
and esi, 0xffffffe0
sub edi, esi
test edi, edi
jl 0x444f13
cmp edi, 0x20
sbb esi, esi
sar r8d, 5
mov rax, rcx
mov ecx, edi
mov r9d, 1
shl r9d, cl
and r9d, esi
movsxd rsi, r8d
cmp rax, rsi
jbe 0x444f08
lea rcx, [rdx + rsi*4]
lock or dword [rcx], r9d
mov rcx, qword [0x00656810]
mov qword [rbx + 8], rcx
nop
mov rcx, rbx
mov qword [0x00656810], rbx
nop
mov edx, 1
lea rsi, [0x00656818]
lock xadd dword [rsi], edx
mov rdx, qword [rcx + 0x1220]
shr rdx, 0x3d
test dl, dl
jne 0x444ef7
nop
nop
mov rax, qword [rsp + 0x10]
movabs rdx, 0x1fffffffffffffff
and rdx, rax
bts rdx, 0x3f
xchg qword [rcx + 0x1220], rdx
mov rbp, qword [rsp + 0x18]
add rsp, 0x20
ret
lea rax, [0x0055ac2f]
mov ebx, 0x28
call fcn.004365a0
mov rcx, rax
mov rax, rsi
call fcn.004647c0
call fcn.00434ac0
lea rax, [0x00559c03]
mov ebx, 0x23
call fcn.004365a0
nop
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call fcn.00462160
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
jmp fcn.00444dc0
Function at 0x451ba0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub rsp, 0x18
mov qword [rsp + 0x10], rbp
lea rbp, [rsp + 0x10]
mov qword [rsp + 0x20], rax
test rbx, rbx
jbe 0x451d18
movzx edx, byte [rax]
nop
test edx, edx
jne 0x451bdc
test r8b, r8b
jne 0x451bdc
xor eax, eax
xor ebx, ebx
mov rcx, rbx
xor edi, edi
mov rbp, qword [rsp + 0x10]
add rsp, 0x18
ret
bt edx, 7
jae 0x451bef
xor edx, edx
xor r8d, r8d
xor r9d, r9d
jmp 0x451cd8
mov r8d, 1
mov r9d, edx
and edx, 1
neg edx
shr r9d, 1
xor edx, r9d
add dword [rsi], edx
cmp rbx, r8
jb 0x451cc6
sub rbx, r8
sub rcx, r8
mov rdx, rcx
neg rcx
sar rcx, 0x3f
and r8, rcx
lea rsi, [rax + r8]
test rbx, rbx
jbe 0x451cbc
movzx r8d, byte [rax + r8]
bt r8d, 7
jae 0x451c43
xor eax, eax
xor ecx, ecx
xor r8d, r8d
jmp 0x451c86
mov eax, 1
cmp rax, rbx
ja 0x451c75
add qword [rdi], r8
sub rdx, rax
sub rbx, rax
mov rcx, rdx
neg rdx
sar rdx, 0x3f
and rax, rdx
add rax, rsi
mov edi, 1
mov rbp, qword [rsp + 0x10]
add rsp, 0x18
ret
mov rcx, rbx
call fcn.00464880
lea r8d, [rcx + 7]
mov ecx, eax
mov eax, r10d
cmp rax, rbx
jae 0x451cb4
movzx r9d, byte [rax + rsi]
lea r10d, [rax + 1]
mov r11d, r9d
and r9d, 0x7f
mov eax, ecx
mov ecx, r8d
shl r9d, cl
or eax, r9d
test r11b, 0x80
jne 0x451c7d
mov r8d, eax
mov eax, r10d
jmp 0x451c48
mov rcx, rbx
call fcn.004647c0
xor eax, eax
mov rcx, rax
call fcn.004647c0
mov eax, r8d
mov rcx, rbx
call fcn.00464880
lea r9d, [rcx + 7]
mov rcx, r12
cmp rbx, rdx
jbe 0x451d0e
movzx r10d, byte [rdx + rax]
inc edx
mov r11d, r10d
and r10d, 0x7f
mov r12, rcx
mov ecx, r9d
shl r10d, cl
or r8d, r10d
test r11b, 0x80
jne 0x451cd1
mov rcx, r12
mov r9d, edx
mov edx, r8d
mov r8d, r9d
jmp 0x451bf5
mov eax, edx
mov rcx, rbx
call fcn.004647c0
xor eax, eax
mov rcx, rax
nop dword [rax]
call fcn.004647c0
nop
int3