joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100142c0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100660d1
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x1008f00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x34], edx
mov ebx, ecx
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x30], eax
mov eax, dword [0x10098898]
test eax, eax
jne 0x1001445d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x1008ff0c]
movaps xmm0, xmmword [0x10083300]
movups xmmword [ebp - 0x24], xmm0
mov byte [ebp - 0x14], 0xeb
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0xaa8]
test al, 1
jne 0x1001437c
or eax, 1
mov dword [esi + 0xaa8], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x3149], 1
mov al, byte [ebp + ecx - 0x24]
mov byte [ecx + esi + 0x3138], al
add ecx, 1
adc edx, 0
jne 0x10014368
cmp ecx, 0x11
jb 0x10014350
push 0x100738f0
call fcn.10063607
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x3138]
mov ecx, edi
call fcn.1005d870
mov eax, dword [esi + 0x2214]
mov dword [ebp - 0x20], 0x4e71a4bc
mov dword [ebp - 0x1c], 0x9bb182bb
mov dword [ebp - 0x18], 0x753818f
test al, 1
jne 0x100143fc
or eax, 1
mov dword [esi + 0x2214], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0xba0], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0xb94], al
add ecx, 1
adc edx, 0
jne 0x100143e8
cmp ecx, 0xc
jb 0x100143d0
push 0x10073940
call fcn.10063607
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0xb94]
mov ecx, esi
call fcn.1005d8d0
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10014456
push 7
call fcn.1006355e
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10014458
xor eax, eax
mov dword [0x10098898], eax
push dword [ebp - 0x30]
mov dword [0x10094f9c], eax
push 0x64
push dword [ebp - 0x34]
push ebx
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10062c29
mov esp, ebp
pop ebp
ret
Function at 0x10014490
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10066161
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x1008f00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [0x100988fc]
test eax, eax
jne 0x1001462d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x1008ff0c]
movaps xmm0, xmmword [0x10082250]
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0x14], 0x4f0c492f
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0x3f3c]
test al, 1
jne 0x1001454c
or eax, 1
mov dword [esi + 0x3f3c], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x1334], 1
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x24]
mov byte [ecx + esi + 0x1320], al
add ecx, 1
adc edx, 0
jne 0x10014538
cmp ecx, 0x14
jb 0x10014520
push 0x10073990
call fcn.10063607
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x1320]
mov ecx, edi
call fcn.1005d7b0
mov eax, dword [esi + 0x19e4]
mov dword [ebp - 0x1c], 0x6276c1c
mov dword [ebp - 0x18], 0x61815429
mov dword [ebp - 0x14], 0x4f05492f
test al, 1
jne 0x100145cc
or eax, 1
mov dword [esi + 0x19e4], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x2480], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x1c]
mov byte [ecx + esi + 0x2474], al
add ecx, 1
adc edx, 0
jne 0x100145b8
cmp ecx, 0xc
jb 0x100145a0
push 0x100739e0
call fcn.10063607
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x2474]
mov ecx, esi
call fcn.1005d810
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10014626
push 7
call fcn.1006355e
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10014628
xor eax, eax
mov dword [0x100988fc], eax
push ebx
mov dword [0x100962b8], eax
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10062c29
mov esp, ebp
pop ebp
ret
Function at 0x10021000
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1008f00c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x10096eb0], 0
push esi
push edi
jle 0x1002106a
mov ecx, dword [0x100953f4]
mov eax, dword [0x1009177c]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x1002106a
mov ecx, dword [0x100953f4]
mov eax, dword [0x1009177c]
add eax, 0x144
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x100210aa
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0xcc
jmp 0x1002109e
mov ecx, dword [0x100953f4]
mov eax, dword [0x1009177c]
add eax, 0x144
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x100210aa
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0x68
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 1
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.10062c29
mov esp, ebp
pop ebp
ret
Function at 0x10023000
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10066ba1
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x1008f00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword fs:[0x2c]
mov ecx, dword [0x1008ff0c]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x100988c4]
cmp eax, dword [ecx + 0xc]
jle 0x10023095
push 0x100988c4
call fcn.1006301b
add esp, 4
cmp dword [0x100988c4], 0xffffffff
jne 0x10023095
mov dword [ebp - 4], 0
mov ecx, dword [0x100953f4]
mov eax, dword [0x1009177c]
add eax, 0x148
push eax
mov edx, dword [ecx]
call dword [edx + 4]
add eax, 4
mov dword [ebp - 4], 0xffffffff
push 0x100988c4
mov dword [0x10098878], eax
call fcn.10062fd1
add esp, 4
mov ecx, dword [0x100953f4]
mov eax, dword [0x1009177c]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x10023124
cmp dword [0x10096e7c], 0
je 0x10023124
mov eax, dword [0x1009177c]
mov ecx, dword [eax + 0x2a8]
mov eax, dword [0x100962c4]
mov ecx, dword [eax + ecx]
call fcn.10015900
mov esi, eax
test esi, esi
je 0x10023124
mov ecx, dword [0x100953f4]
push 0x100966cc
mov edx, dword [ecx]
call dword [edx + 4]
test eax, eax
je 0x10023124
mov edx, dword [0x100959bc]
add edx, eax
cmp edx, eax
jbe 0x10023124
mov ecx, esi
call edx
test eax, eax
jle 0x10023124
mov edi, dword [0x10098878]
cmp edi, 0x1000
jbe 0x10023155
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x14]
push eax
push 0x40
push 4
push edi
call esi
mov dword [edi], 0x3a8312a2
jmp 0x10023149
mov edi, dword [0x10098878]
cmp edi, 0x1000
jbe 0x10023155
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x14]
push eax
push 0x40
push 4
push edi
call esi
mov dword [edi], 0x3e19999a
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x14]
push 4
push edi
call esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10062c29
mov esp, ebp
pop ebp
ret
Function at 0x10023170
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1008f00c]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [0x100953f4]
mov eax, dword [0x1009177c]
push esi
push edi
mov edx, dword [ecx]
add eax, 0x1c
push eax
call dword [edx + 4]
mov ecx, dword [0x100953f4]
cmp dword [eax], 0
mov edx, dword [ecx]
mov eax, dword [0x1009177c]
je 0x100231da
add eax, 0x150
cmp dword [0x10096030], 0
push eax
je 0x100231e0
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x1002320d
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0xcc
jmp 0x10023201
add eax, 0x150
push eax
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x1002320d
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0x6a
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 1
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.10062c29
mov esp, ebp
pop ebp
ret

Function at 0x10023800
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
cmp dword [0x10091158], 0
jne 0x10023863
mov edx, 0x54
xor eax, eax
mov cl, byte [eax + 0x100816e4]
xor cl, dl
inc edx
mov byte [ebp + eax - 0x18], cl
and edx, 0x800000ff
jns 0x10023833
dec edx
or edx, 0xffffff00
inc edx
inc eax
cmp eax, 0x15
jl 0x10023816
lea eax, [ebp - 0x18]
mov byte [ebp - 3], 0
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
add eax, 0xcdda
mov dword [0x10091158], 1
mov dword [0x10096770], eax
add eax, 0x18
mov dword [0x10095ad4], eax
mov esp, ebp
pop ebp
ret
Function at 0x10025a40
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1008f00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
call fcn.10025950
mov eax, dword [0x100959d4]
mov ebx, fcn.100079e0
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea edi, [eax + 0x10]
cmp edi, 0x1000
jbe 0x10025a9d
cmp ebx, 0x1000
jbe 0x10025a9d
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100959d4]
lea edi, [eax + 0x3c]
cmp edi, 0x1000
jbe 0x10025ad2
cmp ebx, 0x1000
jbe 0x10025ad2
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100959d4]
lea edi, [eax + 0x40]
cmp edi, 0x1000
jbe 0x10025b07
cmp ebx, 0x1000
jbe 0x10025b07
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100959d4]
lea edi, [eax + 0x44]
cmp edi, 0x1000
jbe 0x10025b3c
cmp ebx, 0x1000
jbe 0x10025b3c
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100959d4]
lea edi, [eax + 0x48]
cmp edi, 0x1000
jbe 0x10025b71
cmp ebx, 0x1000
jbe 0x10025b71
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100959d4]
lea edi, [eax + 0x4c]
cmp edi, 0x1000
jbe 0x10025ba6
cmp ebx, 0x1000
jbe 0x10025ba6
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100959d4]
lea edi, [eax + 0x50]
cmp edi, 0x1000
jbe 0x10025bdb
cmp ebx, 0x1000
jbe 0x10025bdb
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100959d4]
lea edi, [eax + 0x54]
cmp edi, 0x1000
jbe 0x10025c10
cmp ebx, 0x1000
jbe 0x10025c10
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100959d4]
lea edi, [eax + 0x58]
cmp edi, 0x1000
jbe 0x10025c40
cmp ebx, 0x1000
jbe 0x10025c40
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.100079e0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10062c29
mov esp, ebp
pop ebp
ret
Function at 0x10026b10
Capabilities:
Get hostname

Disassembly:
push 0x1008f05c
push 0x10096120
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
call fcn.10026a20
cmp eax, 1
jne 0x10026b3c
push str.Win_XP
push 0x10091b28
call fcn.10005800
add esp, 8
call fcn.10026a20
cmp eax, 2
jne 0x10026b58
push str.Win_Vista
push 0x10091b28
call fcn.10005800
add esp, 8
call fcn.10026a20
cmp eax, 3
jne 0x10026b74
push str.Win_7
push 0x10091b28
call fcn.10005800
add esp, 8
call fcn.10026a20
cmp eax, 4
jne 0x10026b90
push str.Win_8
push 0x10091b28
call fcn.10005800
add esp, 8
call fcn.10026a20
cmp eax, 5
jne 0x10026bac
push str.Wi_10
push 0x10091b28
call fcn.10005800
add esp, 8
ret
Function at 0x100293d0
Capabilities:
Get disk information

Disassembly:
push esi
push 0x64
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
add esp, 4
mov esi, eax
push 0xff
push 0x10095868
push 0x100953d4
push 0x100918a8
push 0x1009514c
push 0xff
push 0x100913e0
push 0x10081998
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
mov ecx, dword [0x1009514c]
mov eax, ecx
shl eax, 5
add eax, ecx
push eax
imul eax, ecx, 0x19
push eax
push str._2x_2x
push esi
call fcn.10005800
add esp, 0x10
mov eax, esi
pop esi
ret
Function at 0x10053ed0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x1008f00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push edi
mov esi, edx
mov edi, ecx
nop dword [eax]
cmp byte [edi], 0x6a
jne 0x10053f6e
cmp esi, 0x1000
jbe 0x10053f4a
cmp edi, 0x1000
jbe 0x10053f4a
lea eax, [ebp - 8]
push eax
push 0x80
push 7
push esi
call ebx
push 7
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
push 7
push esi
call ebx
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 7]
lea edx, [edx + 7]
call fcn.100135d0
add esp, 4
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x10053fda
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 7]
lea edx, [edx + 7]
call fcn.100135d0
add esp, 4
cmp esi, 0x1000
jbe 0x10053fdd
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x10053fda
cmp esi, 0x1000
jbe 0x10053fb8
cmp edi, 0x1000
jbe 0x10053fb8
lea eax, [ebp - 0xc]
push eax
push 0x80
push 5
push esi
call ebx
push 5
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0xc]
push 5
push esi
call ebx
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 5]
lea edx, [edx + 5]
call fcn.100135d0
add esp, 4
jmp 0x10053fd2
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 5]
lea edx, [edx + 5]
call fcn.100135d0
add esp, 4
cmp esi, 0x1000
jbe 0x10053fdd
lea eax, [ebp - 0x1c]
push eax
push 0x40
push 7
push esi
call ebx
mov al, byte [edi]
cmp al, 0x8b
je 0x10053ff4
cmp al, 0x6a
je 0x10053ff4
push 5
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x10053ef0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10062c29
mov esp, ebp
pop ebp
ret
Function at 0x10054c70
Capabilities:
Access peb ldr_data
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x1008f00c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 1
push edi
mov edi, dword [ebp + 8]
jne 0x10054d72
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0x18]
test ecx, ecx
je 0x10054cf7
cmp ecx, edi
jne 0x10054cee
mov edx, dword [eax + 4]
test edx, edx
je 0x10054cbc
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax + 4]
test edx, edx
je 0x10054cbc
mov ecx, dword [eax]
mov dword [ecx + 4], edx
mov edx, dword [eax + 0x14]
test edx, edx
je 0x10054cc8
mov ecx, dword [eax + 0x10]
mov dword [edx], ecx
mov edx, dword [eax + 0x10]
test edx, edx
je 0x10054cd5
mov ecx, dword [eax + 0x14]
mov dword [edx + 4], ecx
mov edx, dword [eax + 8]
test edx, edx
je 0x10054cee
mov ecx, dword [eax + 0xc]
mov dword [ecx], edx
mov edx, dword [eax + 8]
test edx, edx
je 0x10054cee
mov ecx, dword [eax + 0xc]
mov dword [edx + 4], ecx
mov eax, dword [eax]
mov ecx, dword [eax + 0x18]
test ecx, ecx
jne 0x10054ca1
push esi
push 0x1c
lea eax, [ebp - 0x20]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push 0xc8
push 0
push edi
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x1003bd50
push 0
push 0
call esi
push 0
push 0
push 0
push 0x10054350
push 0
push 0
call esi
pop esi
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop edi
call fcn.10062c29
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10055340
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x38], 0
je 0x1005536c
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const___long_long___int64__]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x20]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x18], esi
mov eax, dword [eax]
mov dword [esp + 0x1c], edi
mov dword [esp + 0x14], eax
test eax, eax
je 0x1005538e
mov eax, dword [ebx + 0x30]
mov eax, dword [eax]
jmp 0x10055390
xor eax, eax
cdq
mov dword [esp + 0xc], eax
mov ecx, edx
mov dword [esp + 0x10], ecx
test edi, edi
jl 0x10055415
jg 0x100553a5
test esi, esi
je 0x10055415
test ecx, ecx
jl 0x100553f8
jg 0x100553af
test eax, eax
je 0x100553f8
cmp edi, ecx
jg 0x100553c3
jl 0x100553b9
cmp esi, eax
jae 0x100553c3
mov eax, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], edi
push eax
push dword [ebp + 8]
push dword [esp + 0x1c]
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov eax, dword [ebx + 0x30]
sub esi, ecx
mov edx, dword [ebp + 8]
sbb edi, dword [esp + 0x10]
add edx, ecx
sub dword [eax], ecx
mov eax, dword [ebx + 0x20]
add dword [eax], ecx
test edi, edi
jl 0x10055415
jg 0x100553fb
test esi, esi
je 0x10055415
jmp 0x100553fb
mov edx, dword [ebp + 8]
mov eax, dword [ebx + 0x4c]
test eax, eax
je 0x10055415
push eax
push esi
push 1
push edx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10055430
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
mov dword [ebp - 8], ecx
push esi
mov esi, dword [ebp + 0xc]
test eax, eax
jg 0x1005545c
jl 0x10055450
test esi, esi
jne 0x1005545c
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x10055475
push eax
push esi
push ecx
mov ecx, ebx
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char___long_long___int64__]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
push edi
mov edi, esi
mov dword [ebp - 4], esi
mov edx, dword [eax]
test edx, edx
je 0x100554b5
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
test eax, eax
je 0x100554b5
mov edi, dword [ebp + 0xc]
cmp eax, edi
cmovb esi, eax
push esi
push edx
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebx + 0x2c]
sub edi, esi
add dword [ebp - 8], esi
add esp, 0xc
mov dword [ebp - 4], edi
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov esi, dword [ebp + 0xc]
cmp dword [ebx + 0x4c], 0
je 0x1005556c
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x100554e0
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov dword [eax], edx
mov eax, dword [ebp - 4]
mov edx, eax
mov ecx, dword [ebp - 8]
cmp eax, 0xfff
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov dword [ebp - 4], edx
jbe 0x1005552f
nop word [eax + eax]
push dword [ebx + 0x4c]
push 0xfff
push 1
push ecx
call eax
mov ecx, dword [ebp - 8]
sub edi, eax
add ecx, eax
mov dword [ebp - 4], edi
add esp, 0x10
mov dword [ebp - 8], ecx
mov edx, edi
cmp eax, 0xfff
jne 0x10055559
cmp edi, eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
ja 0x10055500
cmp dword [ebp - 4], 0
jbe 0x1005556f
push dword [ebx + 0x4c]
push edi
push 1
push ecx
call eax
mov edx, dword [ebp - 4]
add esp, 0x10
sub edx, eax
sub esi, edx
mov edx, dword [ebp + 0x10]
mov eax, esi
pop edi
pop esi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [ebp + 0x10]
sub esi, edi
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [ebp - 4]
sub esi, edx
mov edx, dword [ebp + 0x10]
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc