joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ba619
Capabilities:
Terminate process

Disassembly:
add eax, 0x1039e8
add bh, bh
je 0x4ba646
add al, 0xe8
imul edx, dword [eax], 0x68590000
inc dword [eax]
add byte [eax], al
call dword [sym.imp.KERNEL32.dll_ExitProcess]
ret

Function at 0x4bb691
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4c3370
cmp edx, dword [eax]
je 0x4bb6b3
add eax, 8
inc ecx
cmp eax, 0x4c3400
jl 0x4bb6a4
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4c3370]
jne 0x4bb7e1
mov eax, dword [0x4c7d0c]
cmp eax, 1
je 0x4bb7bb
test eax, eax
jne 0x4bb6e4
cmp dword [0x4c329c], 1
je 0x4bb7bb
cmp edx, 0xfc
je 0x4bb7e1
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4bb71b
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.004bc070
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.004bc500
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x4bb75e
lea eax, [ebp - 0x1a4]
push eax
call fcn.004bc500
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x4c09c4
push edi
call fcn.004be3d0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.004bc070
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.004bc080
lea eax, [ebp - 0xa0]
push 0x4c09a4
push eax
call fcn.004bc080
push dword [esi + 0x4c3374]
lea eax, [ebp - 0xa0]
push eax
call fcn.004bc080
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.004be344
add esp, 0x2c
pop edi
jmp 0x4bb7e1
lea eax, [ebp + 8]
lea esi, [esi + 0x4c3374]
push 0
push eax
push dword [esi]
call fcn.004bc500
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
nop
jne 0x43001e
popal
nop
nop
nop
nop
nop
jmp fcn.00401219
Function at 0xaa6330
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x64f000]
push edi
jmp 0xaa634a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0xaa6351
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0xaa6340
mov eax, 1
add ebx, ebx
jne 0xaa6363
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0xaa6374
jne 0xaa6393
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0xaa6393
dec eax
add ebx, ebx
jne 0xaa6380
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0xaa6358
add ebx, ebx
jne 0xaa638f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0xaa63e5
xor ecx, ecx
sub eax, 3
jb 0xaa63ab
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0xaa641a
sar eax, 1
mov ebp, eax
jmp 0xaa63b6
add ebx, ebx
jne 0xaa63b6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0xaa6384
inc ecx
add ebx, ebx
jne 0xaa63c4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0xaa6384
add ebx, ebx
jne 0xaa63d1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0xaa63c6
jne 0xaa63e2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0xaa63c6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0xaa6404
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0xaa63f6
jmp 0xaa6346
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0xaa6404
add edi, ecx
jmp 0xaa6346
pop esi
mov edi, esi
mov ecx, 0x3ee5
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0xaa6422
cmp byte [edi], 0x11
jne 0xaa6422
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0xaa6427
lea edi, [esi + 0x69f000]
mov eax, dword [edi]
or eax, eax
je 0xaa649f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xc740e0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xc7425c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0xaa6454
mov ecx, edi
jns 0xaa6483
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xc74260]
or eax, eax
je 0xaa6499
mov dword [ebx], eax
add ebx, 4
jmp 0xaa6471
call dword [esi + 0xc74270]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0xaa64d0
cmp al, 0xef
ja 0xaa64c3
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0xaa64a5
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0xaa64b2
mov ebp, dword [esi + 0xc74264]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0xaa6504
sub esp, 0xffffff80
jmp 0x427f4a
Function at 0x401570
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
mov eax, dword [0x419008]
xor eax, esp
mov dword [esp + 0x10], eax
push ebx
mov ebx, ecx
xorps xmm1, xmm1
mov ecx, dword [ebp + 8]
push esi
push edi
add ecx, 4
lea edx, [ebx + 0x30]
mov esi, 0x80
nop word [eax + eax]
movsx eax, word [ecx - 4]
sub eax, 0x8000
movsd qword [edx], xmm1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x416100]
movsd qword [edx - 8], xmm0
movsx eax, word [ecx - 2]
sub eax, 0x8000
movsd qword [edx + 0x10], xmm1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x416100]
movsd qword [edx + 8], xmm0
movsx eax, word [ecx]
sub eax, 0x8000
movsd qword [edx + 0x20], xmm1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x416100]
movsd qword [edx + 0x18], xmm0
movsx eax, word [ecx + 2]
sub eax, 0x8000
movsd qword [edx + 0x30], xmm1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x416100]
movsd qword [edx + 0x28], xmm0
movsx eax, word [ecx + 4]
sub eax, 0x8000
movsd qword [edx + 0x40], xmm1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x416100]
movsd qword [edx + 0x38], xmm0
movsx eax, word [ecx + 6]
sub eax, 0x8000
movsd qword [edx + 0x50], xmm1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x416100]
movsd qword [edx + 0x48], xmm0
movsx eax, word [ecx + 8]
sub eax, 0x8000
movsd qword [edx + 0x60], xmm1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x416100]
movsd qword [edx + 0x58], xmm0
movsx eax, word [ecx + 0xa]
add ecx, 0x10
sub eax, 0x8000
movsd qword [edx + 0x70], xmm1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x416100]
movsd qword [edx + 0x68], xmm0
sub edx, 0xffffff80
sub esi, 1
jne 0x4015a0
push ecx
lea esi, [ebx + 0x24028]
push esi
lea eax, [ebx + 0x28]
push eax
call fcn.00401920
xor edi, edi
nop dword [eax + eax]
movsd xmm1, qword [esi]
movsd xmm0, qword [esi + 8]
mulsd xmm0, xmm0
mulsd xmm1, xmm1
addsd xmm0, xmm1
mulsd xmm0, qword [0x4160d8]
call fcn.004105e0
cvttsd2si eax, xmm0
mov ecx, 0x2000
cdq
xor eax, edx
sub eax, edx
cmp eax, ecx
cmovl ecx, eax
mov eax, edi
shr eax, 1
add edi, 2
add esi, 0x20
mov dword [ebx + eax*4 + 0x48028], ecx
cmp edi, 0x1f4
jl 0x401700
mov eax, dword [0x41a420]
test eax, eax
je 0x401799
lea ecx, [esp + 0x10]
mov dword [esp + 0x10], 1
push ecx
push eax
xorps xmm0, xmm0
lea esi, [ebx + 0x48028]
push 0x4a
movq qword [esp + 0x20], xmm0
push eax
mov dword [esp + 0x24], 0x7d0
mov dword [esp + 0x28], esi
call dword [sym.imp.USER32.dll_SendMessageW]
push 0x7d0
push 0
push esi
call fcn.00406590
add esp, 0xc
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004043ae
mov esp, ebp
pop ebp
ret 8
Function at 0x402210
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x419008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
cmp dword [esi + 0x14], 0
je 0x40228c
cmp dword [esi + 0x10], 0
jne 0x40229d
mov eax, dword [esi + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
mov eax, dword [esi + 0xc]
push 0
mov dword [ebp - 0x10], eax
mov eax, dword [esi + 4]
push 0
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
push 0x401fe0
push 0
push 0
call fcn.00407661
mov ecx, eax
add esp, 0x18
mov dword [esi + 0x10], ecx
test ecx, ecx
je 0x40228c
mov eax, dword [esi + 4]
push 0xffffffffffffffff
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push 0
push eax
push 2
mov dword [ebp - 8], ecx
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
test eax, eax
je 0x40229d
mov ecx, esi
call fcn.004022e0
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004043ae
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop esi
call fcn.004043ae
mov esp, ebp
pop ebp
ret
Function at 0x402c20
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x419008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
cmp dword [esi + 0x14], 0
je 0x402c9c
cmp dword [esi + 0x10], 0
jne 0x402cad
mov eax, dword [esi + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
mov eax, dword [esi + 0xc]
push 0
mov dword [ebp - 0x10], eax
mov eax, dword [esi + 4]
push 0
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
push 0x402a30
push 0
push 0
call fcn.00407661
mov ecx, eax
add esp, 0x18
mov dword [esi + 0x10], ecx
test ecx, ecx
je 0x402c9c
mov eax, dword [esi + 4]
push 0xffffffffffffffff
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push 0
push eax
push 2
mov dword [ebp - 8], ecx
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
test eax, eax
je 0x402cad
mov ecx, esi
call fcn.00402cd0
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004043ae
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop esi
call fcn.004043ae
mov esp, ebp
pop ebp
ret
Function at 0x402d30
Capabilities:
Check mutex on windows
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x419008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
push 0
mov dword [0x41a424], esi
call dword [sym.imp.ole32.dll_CoInitialize]
mov edi, dword [sym.imp.USER32.dll_RegisterWindowMessageW]
push str.Tempest_X10_Mouse
call edi
movups xmm0, xmmword [0x41608c]
mov eax, dword [0x4160ac]
push 0x41a468
movups xmmword [0x41a468], xmm0
mov dword [0x41a488], eax
movups xmm0, xmmword [0x41609c]
push 1
push 0
movups xmmword [0x41a478], xmm0
movups xmm0, xmmword [0x416074]
movups xmmword [0x41a48a], xmm0
movq xmm0, qword [0x416084]
movq qword [0x41a49a], xmm0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
test eax, eax
je 0x402dc8
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x402f1c
movups xmm0, xmmword [0x416074]
mov eax, dword [0x4160ac]
movups xmm2, xmmword [0x41608c]
mov dword [0x41a888], eax
movups xmm1, xmmword [0x41609c]
mov dword [0x41a688], eax
movups xmmword [0x41a88a], xmm0
push str.4695579F_999A_41d4_9FAF_EFFCE93EBE19
movq xmm0, qword [0x416084]
movq qword [0x41a89a], xmm0
movups xmm0, xmmword [0x41605c]
movups xmmword [0x41a868], xmm2
movups xmmword [0x41a68a], xmm0
movq xmm0, qword [0x41606c]
movups xmmword [0x41a878], xmm1
movups xmmword [0x41a668], xmm2
movups xmmword [0x41a678], xmm1
movq qword [0x41a69a], xmm0
call edi
mov ecx, esi
mov dword [0x41aa6c], eax
call fcn.00402f30
push 0
push esi
push 0
push 0
push 0
push 0x80000000
push 0
push 0x80000000
push 0xcf0000
push 0x41a868
push 0x41a668
push 0
mov dword [0x41aa68], esi
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov edi, eax
test edi, edi
je 0x402f1c
push 0
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push edi
call dword [sym.imp.USER32.dll_UpdateWindow]
push 0x6d
push esi
call dword [sym.imp.USER32.dll_LoadAcceleratorsW]
mov esi, dword [sym.imp.USER32.dll_GetMessageW]
push 0
push 0
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x20]
push 0
push eax
call esi
test eax, eax
je 0x402f01
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
push ebx
mov ebx, dword [sym.imp.USER32.dll_DispatchMessageW]
nop dword [eax + eax]
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x24]
push dword [ebp - 0x20]
call dword [sym.imp.USER32.dll_TranslateAcceleratorW]
test eax, eax
jne 0x402ef0
lea eax, [ebp - 0x20]
push eax
call edi
lea eax, [ebp - 0x20]
push eax
call ebx
push 0
push 0
push 0
lea eax, [ebp - 0x20]
push eax
call esi
test eax, eax
jne 0x402ed0
pop ebx
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, dword [ebp - 0x18]
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004043ae
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.004043ae
mov esp, ebp
pop ebp
ret 0x10
Function at 0x403700
Capabilities:
Create thread

Disassembly:
cmp dword [0x41a45c], 0
je 0x403712
cmp dword [0x41a458], 0
jne 0x40377c
push 0
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [0x41a45c], eax
test eax, eax
je 0x40377c
push 0
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [0x41a460], eax
test eax, eax
je 0x40377c
mov ecx, dword [0x41a45c]
push 0
push 0
push 0x41a44c
push 0x4031d0
mov dword [0x41a450], ecx
mov ecx, dword [0x41a464]
push 0
push 0
mov dword [0x41a454], ecx
mov dword [0x41a44c], eax
call fcn.00407661
add esp, 0x18
mov dword [0x41a458], eax
ret

Function at 0x403780
Capabilities:
Terminate thread

Disassembly:
mov eax, dword [0x41a45c]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x4037e3
cmp dword [0x41a458], 0
je 0x4037d2
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
push 0x3e8
push 1
push 0x41a458
push 1
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
test eax, eax
je 0x4037cd
cmp eax, 0x80
je 0x4037cd
push 0
push dword [0x41a458]
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov eax, dword [0x41a45c]
test eax, eax
je 0x4037e3
push eax
call esi
mov dword [0x41a45c], 0
mov eax, dword [0x41a460]
test eax, eax
je 0x4037f9
push eax
call esi
mov dword [0x41a460], 0
mov eax, dword [0x41a458]
test eax, eax
je 0x40380f
push eax
call esi
mov dword [0x41a458], 0
pop esi
ret
Function at 0x405ef4
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x422a34], 0
push esi
jne 0x405f2b
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405f05
mov dword [ecx*4 + 0x422a30], eax
inc ecx
cmp ecx, 0x100
jl 0x405f00
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405f5c
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x422a30]
xor eax, esi
inc ecx
dec edx
jne 0x405f3e
pop edi
not eax
pop esi
ret 0xc

Function at 0x871058
Capabilities:
Decompress data using aplib

Disassembly:
call 0x8711a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x87107e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x87106a
add dl, dl
jne 0x871089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x8710dc
xor eax, eax
add dl, dl
jne 0x871096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x87117d
add dl, dl
jne 0x8710a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8710b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8710bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8710c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x8710d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x871075
mov eax, 1
add dl, dl
jne 0x8710ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8710f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x8710e1
sub eax, ebx
mov ebx, 1
jne 0x871128
mov ecx, 1
add dl, dl
jne 0x87110e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x871119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x871105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x871075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x87113f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x87114a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x871136
cmp eax, 0x7d00
jae 0x87116d
cmp eax, 0x500
jb 0x871168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x871075
cmp eax, 0x7f
ja 0x871170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x871075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x87119e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x871075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x408928
Capabilities:
Encode data using xor

Disassembly:
mov esi, 0x4085d8
call fcn.00408949
and ebx, ebx
xor dword [edx], esi
dec edi
or ebx, ebx
add edx, 1
dec ebx
cmp edx, eax
jne fcn.00408928
sub ebx, ebx
ret
Function at 0x10092583
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push 0xec
mov eax, 0x100cd2a4
call fcn.1009f403
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 8], bl
je 0x1009272d
push ebx
sub esp, 0xc
mov byte [ebp - 0x10], bl
mov ecx, esp
mov dword [ebp - 0xd8], 0x4d63775a
lea eax, [ebp - 0x41]
mov dword [ebp - 0xd4], 0x716b774e
mov dword [ebp - 0xd0], 0x6b596d45
push dword [ebp - 0x10]
mov dword [ebp - 0xcc], 0x5a733344
push eax
mov dword [ebp - 0xc8], 0x6e384845
lea eax, [ebp - 0xd8]
mov dword [ebp - 0xc4], 0x6a4a434d
mov dword [ebp - 0xc0], 0x354d6a47
mov dword [ebp - 0xbc], 0x4a675459
mov dword [ebp - 0xb8], 0x3870524d
mov dword [ebp - 0xb4], 0x6a41334c
mov dword [ebp - 0xb0], 0x3464684a
mov dword [ebp - 0xac], 0x334d6d43
mov dword [ebp - 0xa8], 0x6f386e4c
mov dword [ebp - 0xa4], 0x6663524a
mov dword [ebp - 0xa0], 0x396f544b
mov dword [ebp - 0x9c], 0x4259434a
mov dword [ebp - 0x98], 0x4141544f
mov dword [ebp - 0x94], 0x4945474b
mov dword [ebp - 0x90], 0x4b736a50
mov dword [ebp - 0x8c], 0x6d564348
mov dword [ebp - 0x88], 0x37684149
mov dword [ebp - 0x84], 0x2f317842
mov dword [ebp - 0x80], 0x2f684444
mov dword [ebp - 0x7c], 0x2b514365
mov dword [ebp - 0x78], 0x666b5849
mov dword [ebp - 0x74], 0x355a6941
mov dword [ebp - 0x70], 0x3273574a
mov dword [ebp - 0x6c], 0x69417845
mov dword [ebp - 0x68], 0x4e594466
mov dword [ebp - 0x64], 0x34675441
mov dword [ebp - 0x60], 0x3856684f
mov dword [ebp - 0x5c], 0x74456a46
mov dword [ebp - 0x58], 0x4c6b4249
mov dword [ebp - 0x54], 0x38496945
mov dword [ebp - 0x50], 0x546b524b
mov dword [ebp - 0x4c], 0x34634344
mov dword [ebp - 0x48], 0x41417766
mov word [ebp - 0x44], 0x4741
mov byte [ebp - 0x42], 0x77
push eax
mov dword [ecx], ebx
mov dword [ecx + 4], ebx
mov dword [ecx + 8], ebx
call fcn.1008fc93
lea eax, [ebp - 0xf8]
push eax
call fcn.10093029
add esp, 0x10
mov dword [ebp - 4], ebx
inc ebx
jmp 0x100927c4
push ebx
sub esp, 0xc
mov byte [ebp - 0xdc], bl
mov ecx, esp
mov dword [ebp - 0x40], 0x474d685a
lea eax, [ebp - 0x11]
mov dword [ebp - 0x3c], 0x48735264
mov dword [ebp - 0x38], 0x7a735441
push dword [ebp - 0xdc]
mov dword [ebp - 0x34], 0x794a5150
push eax
mov dword [ebp - 0x30], 0x39387944
lea eax, [ebp - 0x40]
mov dword [ebp - 0x2c], 0x30597966
mov dword [ebp - 0x28], 0x6a467865
mov dword [ebp - 0x24], 0x73495149
mov dword [ebp - 0x20], 0x30557947
mov dword [ebp - 0x1c], 0x74306850
mov dword [ebp - 0x18], 0x41416762
mov word [ebp - 0x14], 0x4241
mov byte [ebp - 0x12], 0x34
push eax
mov dword [ecx], ebx
mov dword [ecx + 4], ebx
mov dword [ecx + 8], ebx
call fcn.1008fc93
lea eax, [ebp - 0xec]
push eax
call fcn.10093029
add esp, 0x10
push 2
mov dword [ebp - 4], 1
pop ebx
mov ecx, eax
mov dword [ebp - 0x10], ebx
call fcn.1009cd44
push eax
lea ecx, [ebp - 0xe0]
call fcn.100906b6
lea eax, [ebp - 0xe0]
mov dword [ebp - 4], 2
push eax
lea ecx, [esi + 4]
call fcn.1009dee0
mov ecx, dword [ebp - 0xe0]
lea ecx, [ecx - 0x10]
call fcn.10097310
test bl, 2
je 0x10092811
lea ecx, [ebp - 0xec]
and ebx, 0xfffffffd
call fcn.1009cbc4
test bl, 1
je 0x10092821
lea ecx, [ebp - 0xf8]
call fcn.1009cbc4
call fcn.1009f3cc
ret 4
Function at 0x100935ae
Capabilities:
Decode data using base64 via winapi

Disassembly:
push 0xc
mov eax, 0x100cd376
call fcn.1009f437
mov dword [ebp - 0x18], ecx
mov edi, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x14]
mov esi, dword [sym.imp.CRYPT32.dll_CryptStringToBinaryA]
xor edx, edx
push edx
push edx
push ecx
push edx
push 1
push dword [eax - 0xc]
mov dword [ebp - 4], edx
push eax
call esi
test eax, eax
je 0x10093618
push dword [ebp - 0x14]
call fcn.1009ee41
push dword [ebp - 0x14]
mov ebx, eax
push 0
push ebx
call fcn.100a1d20
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x14]
add esp, 0x10
push 0
push 0
push eax
push ebx
push 1
push dword [ecx - 0xc]
push ecx
call esi
test eax, eax
jne 0x10093629
push ebx
call fcn.1009ee4a
pop ecx
mov ecx, edi
call fcn.100932f9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
jmp 0x1009364a
mov ecx, dword [ebp - 0x18]
push edi
push dword [ebp - 0x14]
push ebx
call fcn.100936ed
mov esi, eax
test esi, esi
je 0x10093643
mov ecx, edi
call fcn.100932f9
push ebx
call fcn.1009ee4a
pop ecx
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.10097310
mov eax, esi
call fcn.1009f3e1
ret 8

Function at 0x1009365f
Capabilities:
Decode data using base64 via winapi

Disassembly:
push 0xc
mov eax, 0x100cd376
call fcn.1009f437
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x18], esi
mov eax, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 4], ebx
cmp dword [eax - 0xc], ebx
je 0x100936da
push ebx
push ebx
lea ecx, [ebp - 0x14]
push ecx
push ebx
push 1
push dword [eax - 0xc]
push eax
call dword [sym.imp.CRYPT32.dll_CryptStringToBinaryA]
test eax, eax
jne 0x1009369c
mov eax, dword [esi]
mov dword [esi + 4], eax
jmp 0x100936d2
push dword [ebp - 0x14]
mov ecx, esi
call fcn.1009dfdf
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x14]
mov ecx, dword [ebp - 0x18]
push ebx
push ebx
mov esi, dword [edi - 0xc]
push eax
push ebx
call fcn.1009ccfb
push eax
push 1
push esi
push edi
call dword [sym.imp.CRYPT32.dll_CryptStringToBinaryA]
test eax, eax
jne 0x100936da
mov ecx, dword [ebp - 0x18]
mov eax, dword [ecx]
mov dword [ecx + 4], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.10097310
mov eax, ebx
call fcn.1009f3e1
ret