joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b82c
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
xor ebx, ebx
lea eax, [ebp - 8]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x18]
push eax
mov byte [ebp - 1], bl
mov dword [ebp - 8], ebx
mov byte [ebp - 0x18], bl
mov byte [ebp - 0x17], bl
mov byte [ebp - 0x16], bl
mov byte [ebp - 0x15], bl
mov byte [ebp - 0x14], bl
mov byte [ebp - 0x13], 5
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x40b8ec
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
lea eax, [ebp - 0xc]
push eax
push ebx
push ebx
push 2
push dword [ebp + 8]
call esi
test eax, eax
jne 0x40b892
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x40b8eb
push edi
push dword [ebp - 0xc]
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov edi, eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 0xc]
push edi
push 2
push dword [ebp + 8]
call esi
test eax, eax
je 0x40b8df
cmp dword [edi], ebx
mov dword [ebp - 0x10], ebx
jbe 0x40b8df
lea esi, [edi + 4]
push dword [esi]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_EqualSid]
test eax, eax
jne 0x40b8db
inc dword [ebp - 0x10]
mov eax, dword [ebp - 0x10]
add esi, 8
cmp eax, dword [edi]
jb 0x40b8bd
jmp 0x40b8df
mov byte [ebp - 1], 1
cmp edi, ebx
je 0x40b8ea
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
pop edi
pop esi
cmp dword [ebp - 8], ebx
pop ebx
je 0x40b8fb
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov al, byte [ebp - 1]
leave
ret

Function at 0x40b900
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
push edi
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
xor edi, edi
push 1
push edi
push edi
mov dword [ebp - 8], edi
mov dword [ebp - 4], edi
call sub.WTSAPI32.dll_WTSEnumerateSessionsW
test eax, eax
jne 0x40b96e
push 0x110
lea eax, [ebp - 0x118]
push edi
push eax
call fcn.0049c4d0
add esp, 0xc
lea eax, [ebp - 0x11c]
push eax
mov dword [ebp - 0x11c], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x40b968
cmp dword [ebp - 0x118], 6
jne 0x40b968
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x40b9a3
mov dword [esi], edi
xor eax, eax
jmp 0x40b9a3
mov ecx, dword [ebp - 8]
xor eax, eax
cmp dword [ebp - 4], edi
push ebx
mov ebx, 0x490
jbe 0x40b99a
lea edx, [ecx + 8]
cmp dword [edx], edi
je 0x40b990
inc eax
add edx, 0xc
cmp eax, dword [ebp - 4]
jb 0x40b981
jmp 0x40b99a
imul eax, eax, 0xc
mov eax, dword [eax + ecx]
mov dword [esi], eax
xor ebx, ebx
push ecx
call sub.WTSAPI32.dll_WTSFreeMemory
mov eax, ebx
pop ebx
pop edi
leave
ret
Function at 0x40c31c
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x6c
xor eax, eax
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x58], eax
mov eax, dword [ebp + 0x10]
lea ecx, [ebp - 0x6c]
mov dword [ebp - 0x6c], 0x67452301
mov dword [ebp - 0x68], 0xefcdab89
mov dword [ebp - 0x64], 0x98badcfe
mov dword [ebp - 0x60], 0x10325476
call fcn.0040c140
lea eax, [ebp - 0x14]
push eax
lea esi, [ebp - 0x6c]
call fcn.0040c203
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 8]
call fcn.0040c29f
mov eax, dword [ebp + 8]
add esp, 0x10
pop esi
leave
ret

Function at 0x40ce55
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x230
push esi
mov esi, eax
cmp dword [esi + 0x14], 0x104
push edi
jb 0x40ce75
xor al, al
jmp 0x40cf02
and word [esp + 0x28], 0
push 0x208
lea eax, [esp + 0x2e]
push 0
push eax
call fcn.0049c4d0
add esp, 0xc
cmp dword [esi + 0x18], 8
jb 0x40ce9a
mov esi, dword [esi + 4]
jmp 0x40ce9d
add esi, 4
push esi
lea eax, [esp + 0x2c]
push 0x105
push eax
call fcn.0049e287
and dword [esp + 0x14], 0
add esp, 0xc
push 6
xor eax, eax
pop ecx
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 0x28]
mov dword [esp + 0x10], eax
lea eax, [esp + 8]
push eax
mov dword [esp + 0x10], 3
mov word [esp + 0x1c], 0x414
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
cmp dword [esp + 0x1a], 0
jne 0x40ce6e
test eax, eax
je 0x40ceff
cmp eax, 2
je 0x40ceff
cmp eax, 0x402
je 0x40ceff
xor eax, eax
jmp 0x40cf02
xor eax, eax
inc eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x41484e
Capabilities:
Terminate process

Disassembly:
push ebx
lea ebx, [esi + 4]
cmp dword [ebx], 0
jne 0x414862
push ebx
call fcn.0041d6a0
test eax, eax
pop ecx
jne 0x4148a4
push edi
lea edi, [esi + 8]
cmp dword [edi], 0
jne 0x414876
push edi
call fcn.0041d6a0
test eax, eax
pop ecx
jne 0x4148a3
mov eax, ebx
call fcn.0041d685
mov eax, edi
call fcn.0041d685
lea eax, [esi + 0xc]
cmp dword [eax], 0
mov byte [esi + 0x10], 0
je 0x414894
xor eax, eax
jmp 0x4148a3
push esi
push 0x414824
push eax
call fcn.0041d603
add esp, 0xc
pop edi
pop ebx
ret
Function at 0x414c90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x4ce6cf
call fcn.004cc800
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor eax, eax
mov dword [edi], eax
mov dword [ebp - 4], eax
mov dword [edi + 4], eax
mov dword [edi + 8], ecx
mov ecx, dword [ebp + 0xc]
mov dword [edi + 0xc], ecx
lea esi, [edi + 0x10]
push 8
pop edx
mov ecx, vtable.CRecordVector_unsigned_long_long_unsigned___int64__.0
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], edx
mov dword [esi], ecx
mov dword [edi + 0x28], eax
mov dword [edi + 0x2c], eax
mov dword [edi + 0x30], eax
mov dword [edi + 0x34], edx
mov dword [edi + 0x24], ecx
push 4
pop edx
mov ecx, vtable.CRecordVector_unsigned_long_long_unsigned___int64__const__.0
mov dword [edi + 0x3c], eax
mov dword [edi + 0x40], eax
mov dword [edi + 0x44], eax
mov dword [edi + 0x48], edx
mov dword [edi + 0x38], ecx
mov dword [edi + 0x50], eax
mov dword [edi + 0x54], eax
mov dword [edi + 0x58], eax
mov dword [edi + 0x5c], edx
mov dword [edi + 0x4c], ecx
mov byte [ebp - 4], 5
mov ebx, dword [edi + 8]
call fcn.0041d833
mov ebx, dword [edi + 8]
lea esi, [edi + 0x38]
call fcn.0041d833
mov ebx, dword [edi + 0xc]
lea esi, [edi + 0x24]
call fcn.0041d833
mov ebx, dword [edi + 0xc]
lea esi, [edi + 0x4c]
call fcn.0041d833
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 8

Function at 0x418859
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
cmp dword [esi], 0
je 0x418865
xor eax, eax
pop ebp
ret
lea eax, [esi + 0x30]
push eax
call fcn.0041d6fb
test eax, eax
pop ecx
je 0x418878
push 0xc
pop eax
pop ebp
ret
push edi
xor edi, edi
lea eax, [esi + 0x14]
inc edi
push eax
mov dword [esi + 0x28], edi
call fcn.0041d6a0
test eax, eax
pop ecx
jne 0x4188ec
lea eax, [esi + 0x18]
push eax
call fcn.0041d6a0
test eax, eax
pop ecx
jne 0x4188ec
lea eax, [esi + 0x1c]
push eax
call fcn.0041d6a0
test eax, eax
pop ecx
jne 0x4188ec
push dword [ebp + 0x10]
lea eax, [esi + 0x20]
push dword [ebp + 0x10]
push eax
call fcn.0041d6b1
add esp, 0xc
test eax, eax
jne 0x4188ec
push dword [ebp + 0x10]
push eax
lea eax, [esi + 0x24]
push eax
call fcn.0041d6b1
add esp, 0xc
test eax, eax
jne 0x4188ec
push dword [ebp + 0xc]
lea eax, [esi + 0x10]
push dword [ebp + 8]
mov dword [esi + 4], edi
push eax
call fcn.0041d603
add esp, 0xc
test eax, eax
je 0x4188f1
push 0xc
pop eax
jmp 0x4188f5
mov dword [esi], edi
xor eax, eax
pop edi
pop ebp
ret

Function at 0x41af59
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
mov eax, pe_nt_image_headers32
push edi
mov ebx, eax
or esi, eax
shl dword [ebp + 0x10], 1
mov eax, esi
shr eax, 7
and eax, 1
push eax
mov eax, ebx
and eax, dword [ebp + 0x10]
mov ecx, esi
add eax, ebx
shr ecx, 8
add ecx, eax
mov eax, dword [ebp + 0xc]
lea edi, [eax + ecx*2]
mov eax, dword [ebp + 8]
call fcn.0041aed3
add esi, esi
mov eax, esi
xor eax, dword [ebp + 0x10]
pop ecx
not eax
and ebx, eax
cmp esi, 0x10000
jb 0x41af6a
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x41afab
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
or ecx, 0x100
push esi
mov esi, dword [esp + 8]
mov edx, ecx
shr edx, 8
movzx edx, word [esi + edx*2]
mov esi, ecx
shr esi, 7
and esi, 1
neg esi
sar esi, 4
and esi, 0x7f
shr edx, 4
xor edx, esi
mov esi, dword [esp + 0xc]
add eax, dword [esi + edx*4]
add ecx, ecx
cmp ecx, 0x10000
jb 0x41afb4
pop esi
ret

Function at 0x41afe9
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, pe_nt_image_headers32
push esi
xor eax, eax
or edx, ecx
push edi
shl dword [ebp + 0xc], 1
mov esi, ecx
and esi, dword [ebp + 0xc]
mov edi, edx
add esi, ecx
shr edi, 8
add edi, esi
mov esi, dword [ebp + 8]
movzx esi, word [esi + edi*2]
mov edi, edx
shr edi, 7
and edi, 1
neg edi
shr esi, 4
sar edi, 4
and edi, 0x7f
xor esi, edi
mov edi, dword [ebp + 0x10]
add eax, dword [edi + esi*4]
add edx, edx
mov esi, edx
xor esi, dword [ebp + 0xc]
not esi
and ecx, esi
cmp edx, 0x10000
jb 0x41aff7
pop edi
pop esi
pop ebp
ret

Function at 0x41b0ef
Capabilities:
Encode data using xor

Disassembly:
xor edx, edx
push esi
mov esi, eax
xor eax, eax
inc edx
test esi, esi
je 0x41b12f
push ebx
push edi
mov ecx, dword [esp + 0x14]
mov edi, dword [esp + 0x10]
movzx edi, word [edi + edx*2]
shr dword [esp + 0x14], 1
and ecx, 1
mov ebx, ecx
neg ebx
sar ebx, 4
and ebx, 0x7f
shr edi, 4
xor edi, ebx
mov ebx, dword [esp + 0x18]
add eax, dword [ebx + edi*4]
add edx, edx
or edx, ecx
dec esi
jne 0x41b0fd
pop edi
pop ebx
pop esi
ret
Function at 0x41ca77
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
xor edx, edx
lea ecx, [esi + 0x19c]
mov dword [esi + 0x3bcd4], edx
mov dword [esi + 0x3bcd0], edx
push ebx
mov dword [ecx + 0x30], edx
mov dword [ecx + 0x4c], edx
mov dword [ecx + 0x20], edx
mov dword [ecx + 0x2c], 0x20
mov dword [ecx + 0x54], 1
mov dword [ecx + 0x48], 4
mov dword [ecx + 0x58], edx
mov dword [ebp - 4], edx
lea eax, [ecx + 0x70]
push edi
mov edi, dword [ebp - 4]
mov dword [ebp - 8], 8
mov ebx, edi
and ebx, 1
dec ebx
not ebx
and ebx, 0xedb88320
shr edi, 1
xor edi, ebx
dec dword [ebp - 8]
jne 0x41cac4
inc dword [ebp - 4]
mov dword [eax], edi
add eax, 4
cmp dword [ebp - 4], 0x100
jb 0x41caba
mov dword [esi + 0x118], edx
lea eax, [esi + 0x148]
mov dword [eax], edx
mov dword [eax + 0x28], edx
mov dword [eax + 0x2c], edx
mov dword [eax + 0x10], edx
mov dword [eax + 0x14], edx
mov dword [eax + 0x18], edx
mov dword [eax + 0x1c], edx
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], edx
mov dword [esi + 0x4c], edx
mov dword [esi + 0x74], edx
mov dword [esi + 0x78], edx
mov dword [esi + 0x5c], edx
mov dword [esi + 0x60], edx
mov dword [esi + 0x64], edx
mov dword [esi + 0x68], edx
mov dword [esi + 0x6c], edx
mov dword [esi + 0x70], edx
lea eax, [ebp - 0x38]
mov dword [esi + 0x198], ecx
call fcn.0041abc9
mov ebx, esi
call fcn.0041accc
push 2
pop edi
mov byte [esi + 0x306a0], 0
mov byte [esi + 0x306a1], 1
mov dword [ebp - 4], edi
mov ecx, dword [ebp - 4]
xor ebx, ebx
sar ecx, 1
dec ecx
inc ebx
shl ebx, cl
test ebx, ebx
jbe 0x41cb7b
push ebx
push dword [ebp - 4]
lea eax, [edi + esi + 0x306a0]
push eax
call fcn.0049c4d0
add esp, 0xc
add edi, ebx
inc dword [ebp - 4]
cmp dword [ebp - 4], 0x16
jl 0x41cb56
push 8
pop edi
mov edx, 0x10000
push 4
mov eax, edi
xor ecx, ecx
pop ebx
imul eax, eax
add ecx, ecx
jmp 0x41cb9d
shr eax, 1
inc ecx
cmp eax, edx
jae 0x41cb9a
dec ebx
jne 0x41cb93
mov eax, 0xa1
sub eax, ecx
mov ecx, edi
shr ecx, 4
add edi, 0x10
cmp edi, 0x800
mov dword [esi + ecx*4 + 0x30ea0], eax
jb 0x41cb8c
and dword [esi + 0x325ac], ebx
and dword [esi + 0x3bd14], ebx
pop edi
pop ebx
leave
ret

Function at 0x41d603
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
push eax
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 0
push 0
call fcn.0049f74f
mov ecx, dword [ebp + 8]
add esp, 0x18
test eax, eax
mov dword [ecx], eax
je 0x41d62c
xor eax, eax
leave
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x41d637
inc eax
leave
ret
Function at 0x420bda
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov eax, 0x4cee94
call fcn.004cc800
xor eax, eax
push esi
mov esi, dword [ebp + 8]
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], 4
mov dword [esi], vtable.CObjectVector_struct_NArchive::N7z::CMethodFull_.0
mov dword [ebp - 4], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], eax
mov dword [esi + 0x24], 0x10
mov dword [esi + 0x14], vtable.CRecordVector_struct_NArchive::N7z::CBind_.0
mov byte [ebp - 4], 1
mov byte [esi + 0x2c], al
lea eax, [esi + 0x30]
mov dword [esi + 0x28], 1
call fcn.00412bf2
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 4
Function at 0x4297aa
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4d01a8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x258]
push dword [esi + 8]
mov eax, dword [esi]
xor ebx, ebx
push ebx
mov ecx, esi
call dword [eax + 4]
lea eax, [esp + 0xc]
add edi, 0x1c8
push eax
call fcn.00415b25
push 0xe
lea ecx, [esp + 0x10]
mov dword [esp + 0x30], ebx
call fcn.00429726
pop ecx
push 0xf
lea ecx, [esp + 0x10]
call fcn.00429726
pop ecx
push 0x11
push esi
lea edi, [esp + 0x14]
call fcn.004296e2
push 0x10
push esi
call fcn.004296e2
push 9
push esi
call fcn.004296e2
push 6
push esi
call fcn.004296e2
push 0x12
push esi
call fcn.004296e2
push 0x14
push esi
call fcn.004296e2
push 0x13
push esi
call fcn.004296e2
push 0x15
push esi
call fcn.004296e2
add esp, 0x40
push 0xa
push esi
call fcn.004296e2
push 0x16
push esi
call fcn.004296e2
add esp, 0x10
mov eax, esi
call fcn.00415dbc
push ebx
push 0x61
call fcn.004141bb
push ebx
push 0x62
call fcn.004141bb
push ebx
push 0x63
call fcn.004141bb
push 0x14
mov eax, esi
call fcn.0042975c
pop ecx
push 6
mov eax, esi
call fcn.0042975c
pop ecx
push 9
mov eax, esi
call fcn.0042975c
pop ecx
push 0x11
mov eax, esi
call fcn.0042975c
or dword [esp + 0x30], 0xffffffff
pop ecx
mov ecx, edi
call fcn.0041d7d3
mov ecx, dword [esp + 0x24]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42d889
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4d1ef0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x38
mov eax, dword [0x50a89c]
push ebx
push esi
push edi
mov ecx, 0x50a89c
call dword [eax + 0xc]
add eax, 0x10
mov dword [esp + 0x10], eax
mov edi, dword [ebp + 8]
push dword [ebp + 0xc]
and dword [esp + 0x50], 0
lea ebx, [edi + 8]
push ebx
mov dword [esp + 0x2c], ebx
call fcn.00408034
mov esi, ebx
call fcn.0042e6c7
push dword [ebx]
call fcn.004081c3
mov eax, dword [edi + 0x20]
mov eax, dword [eax]
add edi, 0x1c
pop ecx
mov dword [esp + 0x18], edi
mov dword [esp + 0x30], edi
mov dword [esp + 0x34], eax
cmp dword [esp + 0x30], 0
mov esi, dword [edi + 4]
je 0x42d909
cmp dword [esp + 0x30], edi
je 0x42d90e
call fcn.0049bec5
cmp dword [esp + 0x34], esi
je 0x42da05
lea esi, [esp + 0x30]
call fcn.0042ed3a
mov dword [esp + 0x14], eax
call fcn.0042ed3a
mov esi, eax
push 0x4e5924
push dword [esp + 0x18]
add esi, 4
mov dword [esp + 0x28], esi
call fcn.004076c5
test eax, eax
je 0x42d984
push dword [esp + 0x14]
lea eax, [esp + 0x20]
push eax
mov ecx, ebx
call fcn.004084eb
pop ecx
pop ecx
lea edi, [esp + 0x10]
mov byte [esp + 0x4c], 1
call fcn.00406fea
mov byte [esp + 0x4c], 0
mov eax, dword [esp + 0x1c]
add eax, 0xfffffff0
call fcn.00407b84
push dword [esp + 0x10]
call fcn.004081c3
mov edi, dword [esp + 0x1c]
pop ecx
mov eax, dword [esi + 4]
mov eax, dword [eax]
mov dword [esp + 0x28], esi
mov dword [esp + 0x2c], eax
cmp dword [esp + 0x28], 0
mov eax, dword [esi + 4]
mov dword [esp + 0x3c], eax
je 0x42d9a5
cmp dword [esp + 0x28], esi
je 0x42d9aa
call fcn.0049bec5
mov eax, dword [esp + 0x3c]
cmp dword [esp + 0x2c], eax
je 0x42d9f7
cmp dword [esp + 0x28], 0
jne 0x42d9c0
call fcn.0049bec5
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
cmp eax, dword [ecx + 4]
jne 0x42d9d2
call fcn.0049bec5
mov eax, dword [esp + 0x2c]
push dword [ebx]
mov ebx, dword [eax + 8]
call fcn.0042e194
lea esi, [esp + 0x28]
call fcn.0042f80c
mov esi, dword [esp + 0x20]
mov ebx, dword [esp + 0x24]
mov edi, dword [esp + 0x18]
jmp 0x42d991
lea esi, [esp + 0x30]
call fcn.0042f225
jmp 0x42d8f9
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
call fcn.00407b84
mov ecx, dword [esp + 0x44]
pop edi
pop esi
xor eax, eax
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x42dd87
Capabilities:
Copy file

Disassembly:
mov eax, 0x4d1ec8
call fcn.004cc800
mov eax, dword [ebx + 0x14]
sub esp, 0x14
cmp eax, 0xffffffff
push esi
push edi
je 0x42dedd
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebx + 0xc]
push eax
lea eax, [ebp - 0x18]
lea ecx, [ebx + 8]
push eax
call fcn.004084eb
pop ecx
pop ecx
and dword [ebp - 4], 0
lea ecx, [ebp - 0x18]
call fcn.0042e755
test eax, eax
je 0x42ded2
mov eax, dword [0x50a89c]
mov esi, 0x50a89c
mov ecx, esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
mov byte [ebp - 4], 1
mov eax, dword [0x50a89c]
mov ecx, esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
lea edi, [ebp - 0x1c]
mov byte [ebp - 4], 2
call fcn.0042e7f9
lea edi, [ebp - 0x14]
mov byte [ebp - 4], 3
call fcn.00406fea
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.00407b84
push dword [ebp - 0x18]
lea eax, [ebp - 0x1c]
push eax
call fcn.0042e8a3
pop ecx
pop ecx
lea edi, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00406fea
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.00407b84
mov eax, edi
push eax
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x14]
call fcn.004084eb
mov eax, dword [eax]
pop ecx
pop ecx
push 0
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
mov esi, eax
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.00407b84
test esi, esi
mov edi, dword [ebp - 0x10]
je 0x42debf
push ecx
lea eax, [edi - 0x10]
mov dword [ebp - 0x20], esp
mov esi, esp
call fcn.00407b9c
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 5
call fcn.004084eb
pop ecx
pop ecx
mov byte [ebp - 4], 6
push eax
mov byte [ebp - 4], 7
call fcn.0042e8fc
mov eax, dword [ebp - 0x1c]
pop ecx
pop ecx
add eax, 0xfffffff0
call fcn.00407b84
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
call fcn.00407b84
lea eax, [edi - 0x10]
call fcn.00407b84
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.00407b84
mov ecx, dword [ebp - 0xc]
or dword [ebx + 0x14], 0xffffffff
pop edi
mov dword fs:[0], ecx
pop esi
leave
ret
Function at 0x42e404
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
push edi
xor edi, edi
push edi
push 0x80
push 2
push edi
push 1
push 0xc0000000
push dword [ebp + 0xc]
mov dword [ebp - 4], edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
mov dword [ebp - 0x10], ebx
jne 0x42e440
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x42e53d
mov esi, dword [ebp + 8]
push edi
push dword [esi + 4]
push edi
push 4
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
cmp ebx, edi
mov dword [ebp - 8], eax
je 0x42e46e
push dword [esi + 4]
push edi
push edi
push 2
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
cmp eax, edi
mov dword [ebp - 0xc], eax
jne 0x42e479
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x42e509
lea ebx, [esi + 8]
mov dword [ebp - 4], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x18], edi
mov eax, dword [ebx + 4]
mov dword [ebp - 0x1c], eax
je 0x42e49a
cmp dword [ebp - 0x18], ebx
je 0x42e49f
call fcn.0049bec5
mov eax, dword [ebp - 0x1c]
cmp dword [ebp - 0x14], eax
je 0x42e4f9
lea esi, [ebp - 0x18]
call fcn.0042ed5a
mov esi, dword [eax]
mov ecx, dword [esi + 4]
cmp ecx, edi
jne 0x42e4bc
xor eax, eax
jmp 0x42e4c1
mov eax, dword [esi + 8]
sub eax, ecx
push eax
push edi
call fcn.004681c9
push eax
push dword [ebp - 4]
call fcn.0049d7b0
mov eax, dword [esi + 4]
add esp, 0xc
cmp eax, edi
jne 0x42e4df
xor esi, esi
jmp 0x42e4e4
mov esi, dword [esi + 8]
sub esi, eax
add dword [ebp - 4], esi
lea edi, [ebp - 0x28]
lea esi, [ebp - 0x18]
call fcn.0042ed7a
mov esi, dword [ebp + 8]
xor edi, edi
jmp 0x42e48a
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov dword [ebp - 4], 1
cmp dword [ebp - 8], edi
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
je 0x42e519
push dword [ebp - 8]
call ebx
push dword [ebp - 0x10]
call ebx
cmp dword [ebp - 4], edi
je 0x42e53d
push dword [ebp + 0xc]
mov eax, esi
call fcn.0042e547
cmp eax, edi
mov dword [ebp - 4], eax
jne 0x42e53d
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x42e547
Capabilities:
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
push edi
xor edi, edi
push edi
push 0x80
push 3
push edi
push 1
push SysReAllocString
push dword [ebp + 8]
mov esi, eax
mov dword [ebp - 0x10], edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
mov dword [ebp - 0x14], ebx
jne 0x42e585
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x42e66b
push edi
push dword [esi + 4]
push edi
push 2
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
cmp ebx, edi
mov dword [ebp - 0xc], eax
jne 0x42e5a6
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x42e656
push dword [esi + 4]
push edi
push edi
push 4
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
cmp eax, edi
mov dword [ebp - 8], eax
jne 0x42e5c6
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x42e648
lea ebx, [esi + 8]
mov dword [ebp + 8], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x1c], edi
mov esi, dword [ebx + 4]
je 0x42e5e4
cmp dword [ebp - 0x1c], ebx
je 0x42e5e9
call fcn.0049bec5
cmp dword [ebp - 0x18], esi
je 0x42e641
lea esi, [ebp - 0x1c]
call fcn.0042ed5a
mov esi, dword [eax]
mov ecx, dword [esi + 4]
cmp ecx, edi
jne 0x42e603
xor eax, eax
jmp 0x42e608
mov eax, dword [esi + 8]
sub eax, ecx
push eax
push edi
call fcn.004681c9
push eax
push dword [ebp + 8]
call fcn.00499df4
add esp, 0xc
test eax, eax
jne 0x42e648
mov eax, dword [esi + 4]
cmp eax, edi
jne 0x42e62a
xor esi, esi
jmp 0x42e62f
mov esi, dword [esi + 8]
sub esi, eax
add dword [ebp + 8], esi
lea edi, [ebp - 0x24]
lea esi, [ebp - 0x1c]
call fcn.0042ed7a
xor edi, edi
jmp 0x42e5d7
mov dword [ebp - 0x10], 1
cmp dword [ebp - 8], edi
je 0x42e656
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
cmp dword [ebp - 0xc], edi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
je 0x42e666
push dword [ebp - 0xc]
call esi
push dword [ebp - 0x14]
call esi
mov eax, dword [ebp - 0x10]
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x42e704
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 0xc], 0
and dword [ebp - 4], 0
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_WriteFile]
mov ebx, ecx
push 0
lea ecx, [ebp - 4]
push ecx
mov dword [ebp - 8], eax
push eax
jmp 0x42e73b
mov eax, dword [ebp - 4]
add ebx, eax
sub dword [ebp - 8], eax
je 0x42e747
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp - 8]
push ebx
push dword [ebp + 8]
call esi
test eax, eax
jne 0x42e728
jmp 0x42e74e
mov dword [ebp - 0xc], 1
mov eax, dword [ebp - 0xc]
pop esi
pop ebx
leave
ret