joyce8/EMBER2024-capa huggingface dataset:
Function at 0x180370d8c
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, edx
mov rbp, rcx
test r8, r8
jne 0x180370dc3
call fcn.180374230
mov dword [rax], 0x16
call fcn.18038c754
xor eax, eax
jmp 0x180370e51
mov rdx, r9
mov rcx, r8
call fcn.180370e74
mov rbx, rax
test rax, rax
je 0x180370e4e
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x180370ee0]
mov eax, dword [rsp + 0x60]
mov r9, rbx
mov rcx, rbp
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x180370e3b
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.180374270
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x180370e22
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x180370e31
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.180389a00
jmp 0x180370e4e
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x180370e4b
mov eax, dword [rsp + 0x50]
mov dword [rcx], eax
mov rdi, rdx
mov rax, rdi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret

Function at 0x18037103c
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x180371134
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x1803711a3
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1803711a3
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1803711a3
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1803711a3
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1803711a3
cmp dword [rcx + 0x84], 0xe
jbe 0x1803711a3
cmp dword [rcx + 0xf8], 0
je 0x1803711a3
mov ecx, ebx
call fcn.18037106c
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.1803712c8
nop
cmp dword [rbp + 0x20], 0
je 0x1803711f1
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.180371100
int3
Function at 0x180371398
Capabilities:
Clear file content

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.180375238
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.180375238
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1803714e8
cmp rax, 0xffffffffffffffff
je 0x1803714e8
xor edi, edi
test rbp, rbp
jle 0x180371493
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.180389988
mov rbx, rax
test rax, rax
jne 0x180371420
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x180371489
mov edx, 0x8000
mov ecx, r14d
call fcn.180376624
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.180378ccc
cmp eax, 0xffffffff
je 0x180371469
cdqe
sub rbp, rax
test rbp, rbp
jg 0x180371430
mov edx, r15d
mov ecx, r14d
call fcn.180376624
jmp 0x180371489
cmp byte [rsi + 0x38], dil
je 0x180371480
cmp dword [rsi + 0x34], 5
jne 0x180371480
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x180371489
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.180389a00
jmp 0x1803714fc
jns 0x1803714fc
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.180375238
cmp rax, 0xffffffffffffffff
jne 0x1803714b4
cmp byte [rsi + 0x30], dil
je 0x1803714fc
mov edi, dword [rsi + 0x2c]
jmp 0x1803714fc
mov ecx, r14d
call fcn.18037437c
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1803714fc
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x1803714fc
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1803714f5
mov eax, dword [rsi + 0x2c]
jmp 0x1803714fa
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.180375238
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret
Function at 0x18037611c
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x1804c3680]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x180376173
cmp word [rdx], r13w
jne 0x180376173
or byte [rax + rdi*8 + 0x38], cl
jmp 0x180376178
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x18037629d
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1803762be
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1803761b1
mov rdx, r9
mov word [rbx], cx
jmp 0x1803761d8
cmp r9, r8
jae 0x1803761e8
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x180376192
jmp 0x18037629d
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x180376292
cmp dword [rsp + 0x80], esi
je 0x180376292
lea r8, [0x1804c3680]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x18037626a
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x18037623a
mov word [rbx], r13w
jmp 0x18037629a
mov ecx, 0xd
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x180376247
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x18037629a
cmp word [rsp + 0x70], r13w
jne 0x180376277
cmp rbx, r14
je 0x180376234
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.180375238
cmp word [rsp + 0x70], r13w
je 0x18037629d
mov ecx, 0xd
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x1804c3680]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x180376297
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x18037629d
Function at 0x18037e560
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.1803640b0
sub rsp, rax
mov rax, qword [0x1804a9038]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.180374354
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x18037e5af
mov rax, rbp
jmp 0x18037e6b7
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x180000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x4c3680]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1803752dc
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0x4c3680]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x18037e6b3
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x18037e6b3
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1803752dc
test rax, rax
js 0x18037e6b3
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x18037e6b3
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x18037e6a5
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x18037e6a5
cmp byte [rcx], 0xd
jne 0x18037e68b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x18037e69a
cmp byte [rcx + 1], 0xa
jne 0x18037e69a
inc rcx
jmp 0x18037e69a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x4a9170]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x18037e66d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x18037e6b7
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.180364a40
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret

Function at 0x1803909e8
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov ebx, ecx
call fcn.18038a344
mov ecx, ebx
lea r8, [rsp + 0x30]
and ecx, 0x3ff
mov r9d, 2
bts ecx, 0xa
mov edx, 0x20000001
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
xor edx, edx
test eax, eax
je 0x180390a89
cmp ebx, dword [rsp + 0x30]
je 0x180390a82
test esi, esi
je 0x180390a82
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x180390a5d
sub r8w, 0x61
cmp r8w, 0x19
ja 0x180390a6a
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x180390a47
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x180390a6e
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x180390a8b
mov eax, 1
jmp 0x180390a8b
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x180391eac
Capabilities:
Query environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x180391edc
xor eax, eax
jmp 0x180391f9f
mov rbp, rbx
cmp word [rax], si
je 0x180391f01
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x180391ee8
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x180391ee4
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.180391dcc
movsxd r14, eax
test eax, eax
jne 0x180391f3f
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x180391ed5
mov rcx, r14
call fcn.18038cdf0
mov rdi, rax
test rax, rax
jne 0x180391f58
xor ecx, ecx
call fcn.180389a00
jmp 0x180391f34
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.180391dcc
test eax, eax
jne 0x180391f89
mov rcx, rdi
call fcn.180389a00
jmp 0x180391f93
xor ecx, ecx
call fcn.180389a00
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x180391fbc
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor ebp, ebp
mov rbx, rax
test rax, rax
je 0x180392043
mov rsi, rbx
cmp word [rax], bp
je 0x180392002
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x180391fec
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x180391fe8
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.18038cdf0
mov rdi, rax
test rax, rax
je 0x180392030
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1803665d0
mov rbp, rdi
xor ecx, ecx
call fcn.180389a00
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x180395148
Capabilities:
Encrypt data using rc4 prga

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 rbx, rcx
mov ebp, 0x7ff
movzx ecx, word [rcx + 6]
mov esi, edx
shr cx, 4
and cx, bp
cmp cx, bp
jne 0x1803951a9
test byte [rbx + 6], 0xf
jne 0x18039519c
xor edi, edi
cmp word [rbx + 4], di
jne 0x18039519c
cmp word [rbx + 2], di
jne 0x18039519c
cmp word [rbx], di
jne 0x18039519c
lea esi, [rdi + 1]
jmp 0x1803951a1
mov esi, 2
movzx eax, si
jmp 0x1803953a1
xor edi, edi
test cx, cx
jne 0x1803951c4
mov rcx, rbx
call fcn.18039acd8
movzx ecx, ax
cmp di, ax
jl 0x18039539e
movsx edx, cx
test esi, esi
jle 0x1803951f4
sub ebp, edx
cmp ebp, esi
jg 0x1803951f4
movsd xmm0, qword [0x1803e4700]
cmp word [rbx + 6], di
jge 0x1803951e6
xorps xmm0, xmmword [0x1803dda00]
movsd qword [rbx], xmm0
mov eax, 1
jmp 0x1803953a1
movzx r11d, word [rbx + 6]
mov eax, edx
neg eax
cmp eax, esi
jge 0x180395221
add si, cx
mov eax, 0x800f
shl si, 4
and r11w, ax
or si, r11w
mov word [rbx + 6], si
or eax, 0xffffffff
jmp 0x1803953a1
movzx r15d, r11w
lea ebp, [rsi - 1]
and r11w, 0xf
mov r13d, 0x8000
mov r12d, 0x10
and r15w, r13w
or r11w, r12w
add ebp, edx
cmp ebp, 0xffffffcb
jl 0x180395393
test ebp, ebp
jns 0x180395393
lea esi, [r12 - 0xf]
movzx r14d, di
cmp bp, 0xfff0
jg 0x1803952b6
movzx edx, word [rbx + 4]
mov eax, 0xfff0
movzx r8d, word [rbx + 2]
sub ax, bp
shr ax, 4
add ax, si
movzx ecx, ax
movzx eax, cx
shl ax, 4
add bp, ax
test r14w, r14w
mov eax, edi
setne al
movzx r14d, ax
or r14w, word [rbx]
mov word [rbx], r8w
movzx r8d, dx
movzx edx, r11w
mov r11d, edi
sub rcx, rsi
jne 0x180395288
mov word [rbx + 4], dx
mov word [rbx + 2], r8w
neg bp
je 0x180395335
movzx r8d, word [rbx]
mov eax, edi
movzx r9d, word [rbx + 2]
movzx edx, r8w
movsx r10d, bp
sub r12d, r10d
mov ecx, r12d
shl dx, cl
test r14w, r14w
movzx r14d, dx
movzx edx, word [rbx + 4]
setne al
or r14w, ax
movzx eax, r9w
shl ax, cl
movzx ecx, bp
shr r8w, cl
mov ecx, r12d
or ax, r8w
mov word [rbx], ax
movzx eax, dx
shl ax, cl
movzx ecx, bp
shr r9w, cl
mov ecx, r12d
or ax, r9w
mov word [rbx + 2], ax
movzx eax, r11w
shl ax, cl
movzx ecx, bp
shr dx, cl
mov ecx, r10d
or ax, dx
mov word [rbx + 4], ax
shr r11w, cl
or r11w, r15w
mov word [rbx + 6], r11w
cmp r13w, r14w
jb 0x18039534b
jne 0x18039536a
test byte [rbx], sil
je 0x18039536a
add word [rbx], si
jne 0x18039536a
add word [rbx + 2], si
jne 0x18039536a
add word [rbx + 4], si
jne 0x18039536a
add r11w, si
mov word [rbx + 6], r11w
jmp 0x180395219
cmp r11w, r15w
jne 0x180395219
cmp word [rbx + 4], di
jne 0x180395219
cmp word [rbx + 2], di
jne 0x180395219
movzx eax, word [rbx]
neg ax
sbb ax, ax
jmp 0x1803953a1
mov word [rbx + 6], r15w
mov dword [rbx + 2], edi
mov word [rbx], di
movzx eax, di
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
ret
Function at 0x180396388
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x18039639e
mov al, 1
jmp 0x1803963fe
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1803963af
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1803963fc
mov ecx, dword [rcx + 0x18]
nop
call fcn.18037437c
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1803963fc
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1803963fc
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1803963fc
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1803963fe
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x18039f820
Capabilities:
Encrypt data using rc4 prga

Disassembly:
xor edx, edx
jmp 0x18039f950
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x68
mov ebx, edx
mov rsi, rcx
mov rax, qword [0x1804a9038]
xor rax, rsp
mov qword [rsp + 0x60], rax
cmp byte [rcx + 0x60], 0
je 0x18039f9da
mov edi, dword [rsi + 0x5c]
test bl, bl
je 0x18039f98c
mov dword [rsi + 0x5c], 0xffffffff
mov byte [rsi + 0x60], 0
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.180364a40
mov eax, edi
add rsp, 0x68
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
movzx edi, byte [rsp + 0x57]
jmp 0x18039f98c
mov edi, r14d
test rdi, rdi
jle 0x18039f9ac
mov rdx, qword [rsi + 0x40]
dec rdi
mov eax, edi
movzx ecx, byte [rsp + rax + 0x58]
call fcn.180385b84
cmp eax, 0xffffffff
jne 0x18039f9b6
mov edi, 0xffffffff
jmp 0x18039f98c
movabs rdi, 0xaaaaaaaaaaaaaaaa
mov qword [rsp + 0x58], rdi
mov eax, dword [rsi + 0x58]
cmp eax, 2
mov r14d, 1
cmovge r14d, eax
xor r15d, r15d
mov rcx, qword [rsi + 0x40]
call fcn.18037ef48
cmp eax, 0xffffffff
je 0x18039f9d3
mov byte [rsp + r15 + 0x58], al
inc r15
cmp r14, r15
jne 0x18039f9fc
mov byte [rsp + 0x57], 0xaa
cmp byte [rsi + 0x61], 0
je 0x18039fa47
mov al, byte [rsp + 0x58]
mov byte [rsp + 0x57], al
test bl, bl
je 0x18039f9b3
movzx edi, byte [rsp + 0x57]
mov dword [rsi + 0x5c], edi
jmp 0x18039f98c
cmp eax, 2
je 0x18039f9d3
cmp eax, 3
je 0x18039fa22
jmp 0x18039fa2a
lea r15, [rsp + 0x48]
mov qword [r15], rdi
lea r12, [rsp + 0x40]
mov qword [r12], rdi
mov rcx, qword [rsi + 0x48]
mov rdx, qword [rsi + 0x50]
mov r13d, dword [rdx]
movzx ebp, word [rdx + 4]
movzx edi, word [rdx + 6]
lea r9, [rsp + r14 + 0x58]
mov rax, qword [rcx]
mov rax, qword [rax + 0x18]
mov qword [rsp + 0x38], r12
lea r8, [rsp + 0x58]
mov qword [rsp + 0x30], r8
lea r8, [rsp + 0x57]
mov qword [rsp + 0x28], r8
mov qword [rsp + 0x20], r15
lea r8, [rsp + 0x58]
call qword [0x1804ec008]
cmp eax, 1
jne 0x18039fa3b
mov rax, qword [rsi + 0x50]
mov dword [rax], r13d
mov word [rax + 4], bp
mov word [rax + 6], di
cmp r14d, 8
je 0x18039f9d3
mov rcx, qword [rsi + 0x40]
call fcn.18037ef48
cmp eax, 0xffffffff
je 0x18039f9d3
mov byte [rsp + r14 + 0x58], al
inc r14
jmp 0x18039fa58
Function at 0x18039fe00
Capabilities:
Encrypt data using rc4 prga

Disassembly:
xor edx, edx
jmp 0x18039ff40
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x68
mov ebx, edx
mov rsi, rcx
mov rax, qword [0x1804a9038]
xor rax, rsp
mov qword [rsp + 0x60], rax
cmp byte [rcx + 0x5e], 0
je 0x18039ffcc
movzx edi, word [rsi + 0x5c]
test bl, bl
je 0x18039ff7c
mov word [rsi + 0x5c], 0xffff
mov byte [rsi + 0x5e], 0
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.180364a40
mov eax, edi
add rsp, 0x68
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
movzx edi, word [rsp + 0x56]
jmp 0x18039ff7c
mov edi, r14d
test rdi, rdi
jle 0x18039ff9c
mov rdx, qword [rsi + 0x40]
dec rdi
mov eax, edi
movsx eax, byte [rsp + rax + 0x58]
movzx ecx, ax
call fcn.180385b84
cmp eax, 0xffffffff
jne 0x18039ffa6
mov di, 0xffff
jmp 0x18039ff7c
movabs rdi, 0xaaaaaaaaaaaaaaaa
mov qword [rsp + 0x58], rdi
mov eax, dword [rsi + 0x58]
cmp eax, 2
mov r14d, 1
cmovge r14d, eax
xor r15d, r15d
mov rcx, qword [rsi + 0x40]
call fcn.18037ef48
cmp eax, 0xffffffff
je 0x18039ffc6
mov byte [rsp + r15 + 0x58], al
inc r15
cmp r14, r15
jne 0x18039ffee
mov word [rsp + 0x56], 0xaaaa
cmp byte [rsi + 0x5f], 0
je 0x1803a0042
movsx eax, byte [rsp + 0x58]
mov word [rsp + 0x56], ax
test bl, bl
je 0x18039ffa3
movzx edi, word [rsp + 0x56]
mov word [rsi + 0x5c], di
jmp 0x18039ff7c
cmp eax, 2
je 0x18039ffc6
cmp eax, 3
je 0x1803a0016
jmp 0x1803a0020
lea r15, [rsp + 0x48]
mov qword [r15], rdi
lea r12, [rsp + 0x40]
mov qword [r12], rdi
mov rcx, qword [rsi + 0x48]
mov rdx, qword [rsi + 0x50]
mov r13d, dword [rdx]
movzx ebp, word [rdx + 4]
movzx edi, word [rdx + 6]
lea r9, [rsp + r14 + 0x58]
mov rax, qword [rcx]
mov rax, qword [rax + 0x18]
mov qword [rsp + 0x38], r12
lea r8, [rsp + 0x58]
mov qword [rsp + 0x30], r8
lea r8, [rsp + 0x56]
mov qword [rsp + 0x28], r8
mov qword [rsp + 0x20], r15
lea r8, [rsp + 0x58]
call qword [0x1804ec008]
cmp eax, 1
jne 0x1803a0036
mov rax, qword [rsi + 0x50]
mov dword [rax], r13d
mov word [rax + 4], bp
mov word [rax + 6], di
cmp r14d, 8
je 0x18039ffc6
mov rcx, qword [rsi + 0x40]
call fcn.18037ef48
cmp eax, 0xffffffff
je 0x18039ffc6
mov byte [rsp + r14 + 0x58], al
inc r14
jmp 0x1803a0053

Function at 0x1803a0370
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
cmp rdx, r8
je 0x1803a03a7
movabs rcx, 0xf000000000000000
shl rax, 4
movsx r9, byte [rdx]
add r9, rax
mov r10, r9
and r10, rcx
mov rax, r10
shr rax, 0x38
or rax, r10
xor rax, r9
inc rdx
cmp rdx, r8
jne 0x1803a0381
ret

Function at 0x1803a0410
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
cmp rdx, r8
je 0x1803a0448
movabs rcx, 0xf000000000000000
shl rax, 4
movzx r9d, word [rdx]
add r9, rax
mov r10, r9
and r10, rcx
mov rax, r10
shr rax, 0x38
or rax, r10
xor rax, r9
add rdx, 2
cmp rdx, r8
jne 0x1803a0421
ret
Function at 0x1803af6a0
Capabilities:
Encode data using base64

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbx
sub rsp, 0x28
mov rdi, rdx
mov rsi, rcx
mov r15, qword [rcx + 0x10]
cmp r15, qword [rcx + 0x18]
je 0x1803af6df
test r15, r15
je 0x1803af7cd
mov rax, qword [rdi]
mov qword [r15], rax
add qword [rsi + 0x10], 8
add rsp, 0x28
pop rbx
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret
mov r14, qword [rsi]
mov rbx, qword [rsi + 8]
mov rax, rbx
sub rax, r14
jbe 0x1803af729
sar rax, 3
lea rcx, [rax + 1]
shr rcx, 0x3f
lea r14, [rax + rcx]
inc r14
shr r14, 1
shl r14, 3
mov rcx, rbx
sub rcx, r14
mov r8, r15
sub r8, rbx
mov rdx, rbx
call fcn.1803665d0
sub r15, r14
mov qword [rsi + 0x10], r15
sub qword [rsi + 8], r14
jmp 0x1803af6bd
mov rax, r15
sub rax, r14
sar rax, 2
cmp r15, r14
mov r12d, 1
cmovne r12, rax
mov rax, r12
shr rax, 0x3d
jne 0x1803af7f9
lea rcx, [r12*8]
call fcn.180363d5c
mov rcx, r12
and rcx, 0xfffffffffffffffc
lea rcx, [rax + rcx*2]
mov rdx, rcx
sub r15, rbx
je 0x1803af79d
mov r8, r15
sar r8, 3
and r15, 0xfffffffffffffff8
mov rdx, r15
add rdx, rcx
shl r8, 3
xor r9d, r9d
mov r10, rcx
add r10, r9
je 0x1803af7cd
mov r11, qword [rbx + r9]
mov qword [r10], r11
add r9, 8
cmp r8, r9
jne 0x1803af785
lea r8, [rax + r12*8]
mov qword [rsi], rax
mov qword [rsi + 8], rcx
mov qword [rsi + 0x10], rdx
mov qword [rsi + 0x18], r8
mov r15, rdx
test r14, r14
je 0x1803af6bd
mov rcx, r14
call fcn.180363dac
mov r15, qword [rsi + 0x10]
jmp 0x1803af6bd
lea rax, str.null_pointer_given_to_construct_at
mov qword [rsp + 0x20], rax
lea rcx, str._s:_d:_assertion__s_failed:__s
lea rdx, str....._buildtools_third_partylibc_trunkinclude__memoryconstruct_at.h
lea r9, str.__location___nullptr
mov r8d, 0x25
call fcn.1803aa860
call fcn.18039c870
int3