joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140031480
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 0x140031507
mov rsi, rbx
cmp word [rax], bp
je 0x1400314c6
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400314b0
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400314ac
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400286f0
mov rdi, rax
test rax, rax
je 0x1400314f4
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400183c0
mov rbp, rdi
xor ecx, ecx
call fcn.1400286b4
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 0x140037d80
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x140037da8
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x140037da8
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x14070a95f
Capabilities:
Encrypt data using rc4 prga

Disassembly:
test r14d, esi
push r11
mov byte [rsp + 0x20], r10b
movzx r14, cx
not r13d
jle 0x1406e50e7

Function at 0x14076cfdd
Capabilities:
Encode data using xor

Disassembly:
setae cl
or r12d, r10d
xor r12d, 0x20b40e67
neg byte [rsp + 0x30]
mov r12w, word [rsp + 0x35]
je 0x14076cfe3
xor word [rsp + 0x30], 0x46f
and r10d, 0xf270b3f
mov r10, qword [rsp + 0x38]
not word [rsp + 0x30]
or qword [rsp + 0x30], 0x14eb38ca

Function at 0x140790683
Capabilities:
Encode data using xor

Disassembly:
not rdx
sete dl
call fcn.14074683d
jno fcn.140790669
ror byte [rdi], cl
xchg esp, eax
ret 0xafe8
xor ecx, esi
fucomp st(2)
xchg byte [rax - 0x7b773f38], ah
movabs al, byte [0xd069f7617b083921]
jb 0x140790685
push qword [0x189fc8536]
mov ecx, 0x6da1e175
or al, 0x75
invalid

Function at 0x140cd1322
Capabilities:
Encode data using xor

Disassembly:
push r8
push r14
push r12
mov r9, qword [rsp + 0x30]
not r8w
or word [rsp + 0x50], 0x56bb
lea r8, [r10 + r14*4 + 0x1dde5934]
test qword [rsp + 0x50], r13
not di
setb byte [rsp + 0x28]
setb byte [rsp + 0x50]
movabs rdi, 0x49bb5d2b01847e6d
or rdi, 0x568b7601
movabs rbx, 0xc8f7ad90e4b1db2
add bx, word [rsp + 0x55]
sub r13, 0x360f5c17
not bl
add bx, 0x4cb9
setl r10b
xor di, di
sets r8b
mov r12, r8
mov rdi, qword [rsp + 0x38]
jbe 0x140cfa07d
xor ch, bh
xor dl, ah
adc byte [rdx - 0x7f9dcfe3], ah
insb byte [rdi], dx
or ebx, ecx
pop rbp
invalid

Function at 0x140cdefd5
Capabilities:
Encode data using xor

Disassembly:
mov dx, 0x1f22
lea rdx, [r15*8 + 0x66884153]
add rdx, 0x40235ca3
or r15, r15
and rdx, 0x4f6712e7
movsx r15d, dl
test r15b, dl
bswap r15
seto dl
call fcn.140d2c28b
cdq
fistp dword [rax]
sub dword [rcx + 0x3b], 0xe7238293
sbb byte [rcx - 0x7d6cc497], al
and esp, edi
mov dh, 0x92
xor bh, bl
lahf
cmpsb byte [rsi], byte [rdi]
jae 0x140cdf006
cdq
ror dword [rsi - 0x3e], cl
and bl, dl
mul dword [rsi]
fisttp qword [rax - 0x3e80066f]
cwde
invalid

Function at 0x140d1f80f
Capabilities:
Encode data using xor

Disassembly:
jl 0x140d25db1
call fcn.140d4136a
cli
xchg edi, eax
insd dword [rdi], dx
mov esp, 0x7c99c7ba
mov ebx, 0x501d40d6
int1
insd dword [rdi], dx
xor byte [rbx - 0x6d1aa612], bl
sub dword [rcx - 0x151ef000], 0x14
mov eax, 0x773ecbcd
sti
cmpsd dword [rsi], dword [rdi]
loope 0x140d1f815
mov ds, word [rcx - 0x3b]
outsb dx, byte [rsi]
sahf
cmp eax, 0xa809aa03
rcl dword [rsi + 0x5048b842], cl
mov dl, 0x2a
cmpsd dword [rsi], dword [rdi]
adc bh, byte [rbx - 0x1448c44]
adc al, 0x38
pop rdi
int1
adc dword [rsi + rdi*4 - 0x218aa61f], esi
cmpsb byte [rsi], byte [rdi]
cmpsb byte [rsi], byte [rdi]
add byte [rax + 0xd], bh
stosb byte [rdi], al
and eax, 0x3c971068
in eax, 0x83
invalid

Function at 0x140d25fb6
Capabilities:
Encode data using xor

Disassembly:
jae 0x140719756
not r13d
jle fcn.14073c061
mov r12d, 0x4a96026b
add r12, rdi
neg ebp
test rbp, 0x56636867
lea rdi, [r13 + 0x43053f38]
call fcn.140d6d756
lea r12, [r12*8 + 0x13564aec]
ja 0x1406d4969

Function at 0x140d45da2
Capabilities:
Encode data using xor

Disassembly:
seto bpl
or dword [rsp + 0x10], 0x3ac95e50
cmovns r11, qword [rsp + 0x30]
lea rbx, [rbp + rbp*8 + 0x3c3f1ddc]
Function at 0x140d46e3d
Capabilities:
Encode data using xor

Disassembly:
setle dl
and dx, 0x8ac
mov rdx, qword [rsp + 0x18]
jae 0x140d282ec
lea rdx, [rdx + rdx*4 + 0x37c26c24]
setb dl
test edx, 0x243111c8
setb dl
or dl, 9
and edx, edx
mov edx, 0x5e244469
jns 0x14071d9e3

Function at 0x140d625a0
Capabilities:
Encode data using xor

Disassembly:
call fcn.140d59f58
add r12w, 0x4f38
not r12d
mov r12b, 0xa4
xor r12w, r12w
setle byte [rsp + 0x20]
test qword [rsp + 0x20], 0x474e277a
movzx r12d, r12b
call fcn.14077493b
invalid
movzx r15w, r15w
neg byte [rsp + 0x28]
cmove r12d, dword [rsp + 0x2c]
not r12d
test word [rsp + 0x29], r15w
mov r8, qword [rsp + 0x28]
pop r8
cmovb edi, r15d
jbe 0x140777d99
xor r15b, 0xd3
cmp r12, qword [rsp + 0x20]
not r12w
mov rdi, qword [rsp + 0x28]
jno 0x140d78e39
mov byte [rsp + 0x20], r15b
and edi, edi
push r8
seto r15b
add qword [rsp + 8], 0xffffffffffa5ea2b
add di, word [rsp + 0x2c]
neg r15d
mov r14, qword [rsp + 0x10]
neg r12d
je 0x140d78ecb
neg qword [rsp + 0x28]
neg qword [rsp + 0x28]
and dword [rsp + 0x28], edi
xor dword [rsp + 0x28], 0x76f7593f
add edi, 0x86e56eb
sub word [rsp + 0x28], r15w
jl 0x140d625da
sub r12b, byte [rsp + 0x2f]
jae 0x140d2fde6
sub dword [rsp + 0x10], 0x6a3e0352
movabs rdi, 0x623d28605c144b13
movzx di, di
sets byte [rsp + 0x10]
sub edi, edi
and word [rsp + 0x10], 0x519a
js 0x140cd8380

Function at 0x140d6cbbe
Capabilities:
Encode data using xor

Disassembly:
push r11
neg r10
movzx r10w, word [rsp + 8]
and dword [rsp + 8], r10d
and r10b, r10b
movabs r11, 0x6b822cfd49673c47
push r8
jg 0x1406c75fc
neg r11b
test word [rsp + 0x10], r11w
call fcn.1407172d7
movabs rdx, 0x4f392f7448993c97
setae r9b
test dword [rsp], 0x678463c9
not r10b
jae 0x1406de51b
psubq mm1, qword [rax + 0x3a]
int 0x2a
retf 0x3140
cmp dx, 0x3a16
not word [rsp + 8]
jae 0x1407308d4
or r10w, r10w
movsx r10d, word [rsp + 1]
jge 0x140cd7b40
movsx edx, word [rsp + 0x1c]
je 0x14072ddba
and qword [rsp + 0x18], 0x492763f5
add rdx, 0x22ba293c
and qword [rsp + 0x18], rdx
jae 0x140d01324
Function at 0x180008480
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov edx, dword [rcx]
mov r9d, 0x138
mov r10, rcx
cmp edx, r9d
jne 0x1800084e7
lea r8, [rcx + 0x10]
movabs r11, 0xb5026f5aa96619e9
mov rdx, qword [r8]
xor rdx, qword [r8 - 8]
lea r8, [r8 + 8]
and rdx, 0xffffffff80000000
xor rdx, qword [r8 - 8]
movzx eax, dl
and al, 1
neg al
sbb rcx, rcx
shr rdx, 1
and rcx, r11
xor rcx, qword [r8 + 0x4d0]
xor rcx, rdx
mov qword [r8 + 0x9b0], rcx
sub r9, 1
jne 0x1800084a2
mov edx, dword [r10]
jmp 0x1800085e9
cmp edx, 0x270
jb 0x1800085e9
mov qword [rsp + 0x10], rbx
movabs r11, 0xb5026f5aa96619e9
lea rbx, [rcx + 0x9c8]
mov qword [rsp], rdi
mov r9, qword [rbx]
mov edi, 0x9c
mov r8, qword [rbx + 8]
lea rbx, [rbx + 8]
xor r9, r8
and r9, 0xffffffff80000000
xor r9, r8
movzx eax, r9b
and al, 1
neg al
sbb rcx, rcx
shr r9, 1
and rcx, r11
xor rcx, qword [rbx + 0x4d8]
xor rcx, r9
mov r9, r8
mov qword [rbx - 0x9c8], rcx
sub rdi, 1
jne 0x180008515
lea rbx, [r10 + 0xea8]
mov edi, 0x9b
mov r9, qword [rbx]
mov r8, qword [rbx + 8]
lea rbx, [rbx + 8]
xor r9, r8
and r9, 0xffffffff80000000
xor r9, r8
movzx eax, r9b
and al, 1
neg al
sbb rcx, rcx
shr r9, 1
and rcx, r11
xor rcx, qword [rbx - 0xea8]
xor rcx, r9
mov r9, r8
mov qword [rbx - 0x9c8], rcx
sub rdi, 1
jne 0x180008564
mov rdx, qword [r10 + 8]
xor rdx, qword [r10 + 0x1380]
mov rdi, qword [rsp]
and rdx, 0xffffffff80000000
xor rdx, qword [r10 + 8]
mov rbx, qword [rsp + 0x10]
movzx eax, dl
and al, 1
neg al
sbb rcx, rcx
shr rdx, 1
and rcx, r11
xor rcx, qword [r10 + 0x4e0]
xor rcx, rdx
xor edx, edx
mov qword [r10 + 0x9c0], rcx
mov dword [r10], edx
mov eax, edx
xorps xmm0, xmm0
mov rcx, qword [r10 + rax*8 + 8]
lea eax, [rdx + 1]
mov dword [r10], eax
movabs rdx, 0x38eb3ffff6d3
mov rax, rcx
shr rax, 0x1d
and rax, qword [r10 + 0x1388]
xor rcx, rax
mov rax, rcx
and rax, rdx
shl rax, 0x11
xor rcx, rax
mov rax, rcx
and rax, 0xffffffffffffbf77
shl rax, 0x25
xor rcx, rax
mov rdx, rcx
shr rdx, 0x2b
xor rdx, rcx
js 0x18000864f
cvtsi2sd xmm0, rdx
mulsd xmm0, qword [0x180152410]
add rsp, 8
ret
mov rax, rdx
and edx, 1
shr rax, 1
or rax, rdx
cvtsi2sd xmm0, rax
addsd xmm0, xmm0
mulsd xmm0, qword [0x180152410]
add rsp, 8
ret
Function at 0x180008b00
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x30
mov rdi, qword [0x1801d69a8]
mov rbx, r8
lea rsi, [rdi + 0x164]
lea rcx, [rdi + 0x16c]
mov dword [rsi], 1
call sub.VCRUNTIME140.dll_memcpy
mov dword [rdi + 0x168], ebx
add rbx, 8
je 0x180008bdb
mov rax, qword [rdi]
test rax, rax
je 0x180008b8b
mov rcx, qword [rax + 8]
cmp rcx, 0xffffffffffffffff
je 0x180008b8b
test rsi, rsi
je 0x180008b8b
lea r9, [rsp + 0x40]
mov dword [rsp + 0x40], 0
mov r8d, ebx
mov qword [rsp + 0x20], 0
mov rdx, rsi
call qword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, 1
jne 0x180008b8b
cmp dword [rsp + 0x40], ebx
je 0x180008bdb
mov r8, qword [rdi + 0x18]
test r8, r8
je 0x180008baa
mov eax, dword [rdi + 8]
dec eax
test eax, 0xfffffffd
jne 0x180008baa
mov ecx, dword [rdi + 0x60]
lea rdx, [rdi + 0x64]
call r8
mov rbx, qword [rdi]
mov rcx, qword [rbx + 8]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rbx + 8], 0xffffffffffffffff
xor al, al
mov byte [rbx], 0
mov dword [rdi + 8], 0
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
mov rbx, qword [rsp + 0x48]
mov al, 1
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x18000d550
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov eax, 0xffffffff
test edx, edx
je 0x18000d58e
mov r9d, edx
lea r10, [0x18014a130]
nop dword [rax]
nop word [rax + rax]
movzx r8d, word [rcx]
lea rcx, [rcx + 2]
mov edx, eax
shr eax, 8
xor r8, rdx
movzx edx, r8b
xor eax, dword [r10 + rdx*4]
sub r9, 1
jne 0x18000d570
not eax
ret
Function at 0x18001a060
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test rcx, rcx
je 0x18001a0c0
mov r8, qword [rcx]
test r8, r8
je 0x18001a0c0
mov r8, qword [r8 + 0x10]
mov eax, 0xffffffff
mov rcx, 0xffffffffffffffff
nop dword [rax]
inc rcx
cmp byte [r8 + rcx], 0
jne 0x18001a080
test ecx, ecx
je 0x18001a0bd
mov r9d, ecx
lea r10, [0x18014a130]
nop dword [rax + rax]
movsx edx, byte [r8]
lea r8, [r8 + 1]
mov ecx, eax
shr eax, 8
xor rdx, rcx
movzx ecx, dl
xor eax, dword [r10 + rcx*4]
sub r9, 1
jne 0x18001a0a0
not eax
ret
xor eax, eax
ret

Function at 0x18001b9d0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
test rcx, rcx
jne 0x18001b9dd
xor eax, eax
jmp 0x18001ba56
mov r9, qword [rcx]
test r9, r9
jne 0x18001b9e9
xor eax, eax
jmp 0x18001ba56
mov r9, qword [r9 + 0x10]
test r9, r9
jne 0x18001b9f6
xor eax, eax
jmp 0x18001ba56
mov r10, r9
mov qword [rsp + 8], r9
xor edx, edx
mov r8d, 0xffffffff
lea r11, [0x18014a130]
mov dword [rsp], edx
mov ecx, r8d
mov rax, 0xffffffffffffffff
nop word [rax + rax]
inc rax
cmp byte [r9 + rax], 0
jne 0x18001ba20
cmp edx, eax
jae 0x18001ba4c
movsx eax, byte [r10]
xor rax, rcx
movzx ecx, al
shr r8d, 8
xor r8d, dword [r11 + rcx*4]
inc r10
mov qword [rsp + 8], r10
inc edx
jmp 0x18001ba0d
not r8d
mov eax, r8d
jmp 0x18001ba56
add rsp, 0x18
ret

Function at 0x18001c040
Capabilities:
Log keystrokes via polling

Disassembly:
push rbx
sub rsp, 0x20
cmp byte [0x1801aee62], 0
mov rbx, rcx
je 0x18001c0b1
mov ecx, dword [0x1801aef60]
call qword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
je 0x18001c0b1
cmp dword [0x1801aee78], 1
jne 0x18001c0b1
lea rcx, [rbx + 0xa8]
cmp rcx, 0x40000
jbe 0x18001c0b1
lea rax, [rcx + 8]
movabs rdx, 0x7fffffff0000
cmp rax, rdx
jae 0x18001c0b1
mov rcx, qword [rcx]
add rcx, 0x1fc
cmp rcx, 0x40000
jbe 0x18001c0b1
lea rax, [rcx + 4]
cmp rax, rdx
jae 0x18001c0b1
mov dword [rcx], 0x3c23d70a
add rsp, 0x20
pop rbx
ret

Function at 0x1800215b0
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
sub rsp, 0x28
cmp byte [0x1801aef94], 0
jne 0x180021610
lea rcx, [rsp + 0x30]
mov byte [0x1801aef94], 1
mov qword [rsp + 0x30], 0
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
lea rcx, [rsp + 0x38]
mov qword [rsp + 0x38], 0
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
xorps xmm0, xmm0
xorps xmm1, xmm1
cvtsi2ss xmm0, qword [rsp + 0x38]
cvtsi2ss xmm1, qword [rsp + 0x30]
movss dword [0x1801aef90], xmm0
movss dword [0x1801aedac], xmm1
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x30], 0
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
xorps xmm0, xmm0
cvtsi2ss xmm0, qword [rsp + 0x30]
subss xmm0, dword [0x1801aedac]
divss xmm0, dword [0x1801aef90]
add rsp, 0x28
ret
Function at 0x180023610
Capabilities:
Log keystrokes via polling

Disassembly:
push rbx
sub rsp, 0x70
call fcn.18001d320
mov rcx, rax
call fcn.18001d230
mov rbx, rax
test rax, rax
je 0x180023828
lea rdx, [rsp + 0x20]
mov rcx, rax
call fcn.18001be90
cmp dword [rsp + 0x20], 0
je 0x180023828
mov eax, dword [rsp + 0x60]
test eax, eax
je 0x180023828
cmp eax, 0xfffffffe
jne 0x1800236ec
mov rcx, rbx
call fcn.18001c0c0
cmp byte [0x1801aee48], 0
je 0x180023828
add rbx, 0xa8
cmp rbx, 0x40000
jbe 0x180023828
lea rax, [rbx + 8]
movabs rcx, 0x7fffffff0000
cmp rax, rcx
jae 0x180023828
mov rdx, qword [rbx]
mov r8, rdx
lea r9, [rdx + 0x3a0]
cmp r9, 0x40000
jbe 0x1800236bf
lea rax, [r9 + 1]
cmp rax, rcx
jae 0x1800236bf
mov byte [r9], 1
lea rdx, [r8 + 0x3a4]
cmp rdx, 0x40000
jbe 0x180023828
lea rax, [rdx + 4]
cmp rax, rcx
jae 0x180023828
mov dword [rdx], 0x3f800000
add rsp, 0x70
pop rbx
ret
cmp eax, 3
jne 0x180023754
mov rcx, rbx
call fcn.18001c0c0
cmp byte [0x1801aee4c], 0
je 0x180023747
lea rdx, [rbx + 0xa8]
cmp rdx, 0x40000
jbe 0x180023747
lea rax, [rdx + 8]
movabs rcx, 0x7fffffff0000
cmp rax, rcx
jae 0x180023747
mov rdx, qword [rdx]
add rdx, 0x1fc
cmp rdx, 0x40000
jbe 0x180023747
lea rax, [rdx + 4]
cmp rax, rcx
jae 0x180023747
mov dword [rdx], 0x3c23d70a
mov rcx, rbx
add rsp, 0x70
pop rbx
jmp fcn.18001c040
cmp eax, 2
jne 0x1800237ad
mov rcx, rbx
call fcn.18001c0c0
mov rcx, rbx
call fcn.18001c040
cmp byte [0x1801aee46], 0
je 0x180023828
add rbx, 0xa8
cmp rbx, 0x40000
jbe 0x180023828
lea rax, [rbx + 8]
movabs rcx, 0x7fffffff0000
cmp rax, rcx
jae 0x180023828
mov rdx, qword [rbx]
add rdx, 0x290
jmp 0x180023813
cmp eax, 0xffffffff
jne 0x180023828
mov rcx, rbx
call fcn.18001c0c0
cmp byte [0x1801aee54], 0
je 0x180023828
add rbx, 0xa8
cmp rbx, 0x40000
jbe 0x180023828
lea rax, [rbx + 8]
movabs rcx, 0x7fffffff0000
cmp rax, rcx
jae 0x180023828
mov rdx, qword [rbx]
mov r8, rdx
lea r9, [rdx + 0x3a0]
cmp r9, 0x40000
jbe 0x18002380c
lea rax, [r9 + 4]
cmp rax, rcx
jae 0x18002380c
mov dword [r9], 0x3f800000
lea rdx, [r8 + 0x3b0]
cmp rdx, 0x40000
jbe 0x180023828
lea rax, [rdx + 1]
cmp rax, rcx
jae 0x180023828
mov byte [rdx], 1
add rsp, 0x70
pop rbx
ret
Function at 0x180027cf0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov edi, r8d
mov rsi, rdx
mov rbp, rcx
call qword [sym.imp.KERNEL32.dll_LoadResource]
test rax, rax
je 0x180027d68
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_LockResource]
mov rbx, rax
test rax, rax
je 0x180027d68
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, eax
add rcx, rbx
and edi, 0xf
jbe 0x180027d55
nop
cmp rbx, rcx
jae 0x180027d68
movzx eax, word [rbx]
lea rbx, [rbx + rax*2]
add rbx, 2
add edi, 0xffffffff
jne 0x180027d40
cmp rbx, rcx
jae 0x180027d68
xor eax, eax
cmp word [rbx], ax
cmove rbx, rax
mov rax, rbx
jmp 0x180027d6a
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x18006fa90
Capabilities:
Create thread

Disassembly:
sub rsp, 0x38
cmp edx, 1
je 0x18006faa0
xor al, al
add rsp, 0x38
ret
xor eax, eax
lea r8, [0x18006f950]
mov r9, rcx
mov qword [rsp + 0x28], rax
xor edx, edx
mov dword [rsp + 0x20], eax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
test rax, rax
je 0x18006facd
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
add rsp, 0x38
ret

Function at 0x180075920
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x18007597d
lea rbx, [0x18014ac70]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x180075964
cmp r10, 2
jb 0x180075964
cmp byte [r9], r8b
jne 0x180075964
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x180075940
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x1800759bf
lea rbx, [0x18014ac70]
cmp r8b, 0x23
jne 0x1800759a3
cmp byte [r9], r8b
jne 0x1800759a3
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x180075990
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x180075b00
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x180075b1a
mov qword [r8], 0
call fcn.1800759d0
mov rbx, rax
test rax, rax
jne 0x180075b33
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x180075c0a
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x180075c0a
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x180075c0a
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x180075c0a
cmp rdi, 0xffffffffffffffff
je 0x180075c0a
mov rax, qword [0x1801af020]
test rax, rax
je 0x180075ba7
inc dword [rax + 0xf4]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x180075c0a
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x180075bf7
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1801af020]
test rax, rax
je 0x180075bec
dec dword [rax + 0xf4]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x180075c13
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x180075c05
mov qword [r14], rdi
mov rax, rsi
jmp 0x180075c15
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x180075de0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov r11, rsp
mov qword [r11 + 8], rcx
push rdi
sub rsp, 0x30
movsxd rax, edx
mov rdi, rcx
dec rax
mov qword [r11 + 0x18], rbp
mov rbp, r9
xor r9d, r9d
lea rax, [rcx + rax*2]
mov qword [rsp + 8], rax
cmp rcx, rax
jae 0x180076009
mov qword [r11 + 0x20], rsi
lea rsi, [0x180000000]
mov qword [r11 + 0x10], rbx
mov qword [r11 - 0x10], r12
mov qword [r11 - 0x18], r13
mov qword [r11 - 0x20], r14
mov qword [r11 - 0x28], r15
mov qword [rsp], r8
test rbp, rbp
je 0x180075e42
cmp r8, rbp
jae 0x180075fe6
movzx edx, byte [r8]
test dl, dl
je 0x180075fe6
mov eax, edx
mov rcx, rbp
shr rax, 3
movsx r9, byte [rax + rsi + 0x151be0]
xor eax, eax
test r9d, r9d
mov ebx, eax
sete bl
add ebx, r9d
test rbp, rbp
jne 0x180075e78
movsxd rcx, ebx
add rcx, r8
cmp r8, rcx
mov r14d, edx
cmovae r14d, eax
lea rax, [r8 + 1]
cmp rax, rcx
jae 0x180075e91
movzx r13d, byte [rax]
jmp 0x180075e94
xor r13b, r13b
lea rax, [r8 + 2]
cmp rax, rcx
jae 0x180075ea3
movzx r12d, byte [rax]
jmp 0x180075ea6
xor r12b, r12b
lea rax, [r8 + 3]
cmp rax, rcx
jae 0x180075eb5
movzx r15d, byte [rax]
jmp 0x180075eb8
xor r15b, r15b
lea r10, [r9*4]
movzx eax, r14b
mov esi, dword [r10 + rsi + 0x151c18]
and esi, eax
movzx r9d, r13b
shl esi, 6
mov eax, r9d
and eax, 0x3f
movzx edx, r12b
or esi, eax
movzx r11d, r15b
shl esi, 6
and r9d, 0xc0
mov eax, edx
and edx, 0xc0
and eax, 0x3f
or esi, eax
mov eax, r11d
shr r11d, 2
and eax, 0x3f
or r11d, edx
shl esi, 6
or esi, eax
shr r11d, 2
or r11d, r9d
lea rax, [0x180000000]
mov ecx, dword [r10 + rax + 0x151bc8]
shr r11d, 2
shr esi, cl
mov ecx, pe_nt_image_headers64
cmp esi, dword [r10 + rax + 0x151bb0]
sbb eax, eax
xor r9d, r9d
and eax, 0x40
mov edx, r9d
or r11d, eax
mov eax, esi
and eax, 0xfffff800
cmp eax, 0xd800
mov eax, 0x80
cmove edx, eax
mov eax, r9d
or r11d, edx
cmp esi, 0xffff
cmova eax, ecx
lea rcx, [0x180000000]
mov ecx, dword [r10 + rcx + 0x151c00]
or r11d, eax
xor r11d, 0x2a
sar r11d, cl
test r11d, r11d
je 0x180075fc3
test r14b, r14b
mov eax, r9d
mov ecx, r9d
mov esi, 0xfffd
setne cl
test r15b, r15b
setne al
add ecx, eax
mov eax, r9d
test r12b, r12b
setne al
add ecx, eax
mov eax, r9d
test r13b, r13b
setne al
add ecx, eax
cmp ebx, ecx
cmovl ecx, ebx
movsxd r8, ecx
add r8, qword [rsp]
jmp 0x180075fcd
movsxd rax, ebx
add r8, rax
test esi, esi
je 0x180075fe6
mov word [rdi], si
add rdi, 2
lea rsi, [0x180000000]
cmp rdi, qword [rsp + 8]
jb 0x180075e30
mov rcx, qword [rsp + 0x40]
mov r15, qword [rsp + 0x10]
mov r14, qword [rsp + 0x18]
mov r13, qword [rsp + 0x20]
mov r12, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x48]
mov rax, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x50]
mov word [rdi], r9w
test rax, rax
je 0x18007601f
mov qword [rax], r8
sub rdi, rcx
sar rdi, 1
mov eax, edi
add rsp, 0x30
pop rdi
ret
Function at 0x180076030
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
push r13
push r14
push r15
mov qword [rsp + 0x28], rbp
xor r10d, r10d
mov qword [rsp + 0x30], rsi
mov rbx, rdx
mov qword [rsp + 0x38], rdi
mov rax, rcx
mov qword [rsp + 0x40], r12
mov r14d, r10d
lea r15, [0x180000000]
mov r13, rax
test rbx, rbx
je 0x180076070
cmp rax, rbx
jae 0x18007621c
movzx r8d, byte [rax]
test r8b, r8b
je 0x18007621c
mov r11d, r10d
mov ecx, r8d
shr rcx, 3
mov rdx, rbx
movsx r9, byte [rcx + r15 + 0x151be0]
test r9d, r9d
sete r11b
add r11d, r9d
test rbx, rbx
jne 0x1800760a8
movsxd rdx, r11d
add rdx, rax
cmp rax, rdx
lea rcx, [rax + 1]
mov edi, r8d
cmovae edi, r10d
cmp rcx, rdx
jae 0x1800760c1
movzx r12d, byte [rcx]
jmp 0x1800760c4
xor r12b, r12b
lea rcx, [rax + 2]
cmp rcx, rdx
jae 0x1800760d2
movzx ebp, byte [rcx]
jmp 0x1800760d5
xor bpl, bpl
lea rcx, [rax + 3]
cmp rcx, rdx
jae 0x1800760e3
movzx esi, byte [rcx]
jmp 0x1800760e6
xor sil, sil
lea r9, [r9*4]
movzx ecx, dil
mov r15d, dword [r9 + r15 + 0x151c18]
and r15d, ecx
movzx r8d, r12b
shl r15d, 6
mov ecx, r8d
and ecx, 0x3f
movzx edx, bpl
or r15d, ecx
movzx r10d, sil
shl r15d, 6
mov ecx, edx
and ecx, 0x3f
and edx, 0xc0
or r15d, ecx
and r8d, 0xc0
mov ecx, r10d
shl r15d, 6
and ecx, 0x3f
shr r10d, 2
or r10d, edx
or r15d, ecx
shr r10d, 2
lea rcx, [0x180000000]
mov ecx, dword [r9 + rcx + 0x151bc8]
or r10d, r8d
shr r15d, cl
lea rcx, [0x180000000]
shr r10d, 2
mov edx, r15d
cmp r15d, dword [r9 + rcx + 0x151bb0]
sbb ecx, ecx
and edx, 0xfffff800
and ecx, 0x40
xor r8d, r8d
or r10d, ecx
mov ecx, 0x80
cmp edx, 0xd800
cmove r8d, ecx
xor edx, edx
or r10d, r8d
mov ecx, pe_nt_image_headers64
cmp r15d, 0xffff
cmova edx, ecx
lea rcx, [0x180000000]
mov ecx, dword [r9 + rcx + 0x151c00]
or r10d, edx
xor r10d, 0x2a
sar r10d, cl
test r10d, r10d
je 0x180076206
xor r10d, r10d
test dil, dil
mov eax, r10d
mov ecx, r10d
setne cl
test sil, sil
setne al
add ecx, eax
mov eax, r10d
test bpl, bpl
setne al
add ecx, eax
mov eax, r10d
test r12b, r12b
setne al
add ecx, eax
cmp r11d, ecx
cmovl ecx, r11d
movsxd rax, ecx
add rax, r13
inc r14d
jmp 0x180076058
movsxd rcx, r11d
add rax, rcx
test r15d, r15d
je 0x18007621c
xor r10d, r10d
inc r14d
jmp 0x180076058
mov r12, qword [rsp + 0x40]
mov eax, r14d
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x28]
pop r15
pop r14
pop r13
pop rbx
ret