joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6671aa2a
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 8]
push esi
mov esi, dword [esp + 8]
push edi
mov dl, byte [ecx]
xor eax, eax
xor edi, edi
mov byte [esi], dl
cmp byte [ecx], al
je 0x6671aa58
mov edx, esi
push ebx
sub edx, ecx
mov bl, byte [ecx + 1]
inc edi
inc ecx
dec bl
xor bl, byte [edx + ecx - 1]
mov byte [edx + ecx], bl
cmp byte [ecx], al
jne 0x6671aa45
pop ebx
mov byte [edi + esi], al
mov eax, esi
pop edi
pop esi
ret

Function at 0x6671d1de
Capabilities:
Check mutex on windows
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x344
push ebx
push esi
push edi
lea eax, [ebp - 0x230]
push str.RxFileMap
push eax
call fcn.66765370
push dword [0x667bd524]
lea eax, [ebp - 0x230]
push eax
call fcn.66765380
add esp, 0x10
lea eax, [ebp - 0x230]
xor edi, edi
push eax
push edi
push 4
call dword [sym.imp.KERNEL32.dll_OpenFileMappingA]
cmp eax, edi
je 0x6671d22c
push eax
jmp 0x6671d3c8
lea eax, [ebp - 0x11c]
push str.EntryEvent
push eax
call fcn.66765370
push dword [0x667bd524]
lea eax, [ebp - 0x11c]
push eax
call fcn.66765380
mov ebx, dword [sym.imp.KERNEL32.dll_CreateEventA]
add esp, 0x10
lea eax, [ebp - 0x11c]
mov esi, 0x667a8ef0
push eax
push edi
push edi
push esi
call ebx
cmp eax, edi
mov dword [0x667bd52c], eax
je 0x6671d3b5
lea eax, [ebp - 0x11c]
push str.ExitEvent
push eax
call fcn.66765370
push dword [0x667bd524]
lea eax, [ebp - 0x11c]
push eax
call fcn.66765380
add esp, 0x10
lea eax, [ebp - 0x11c]
push eax
push edi
push edi
push esi
call ebx
cmp eax, edi
mov dword [0x667bd530], eax
je 0x6671d3b5
lea eax, [ebp - 0x230]
push eax
push dword [0x667a8ee8]
push dword [0x667bd520]
push 4
push esi
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
cmp eax, edi
mov dword [0x667bd534], eax
je 0x6671d3b5
push edi
push edi
push edi
push 0xf001f
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
cmp eax, edi
mov dword [0x667bd544], eax
je 0x6671d3b5
cmp word [ebp + 8], di
je 0x6671d3ce
push edi
push edi
push edi
push esi
call ebx
cmp eax, edi
mov dword [ebp + 8], eax
je 0x6671d3b5
lea eax, [ebp - 0x344]
push str.ASCMutex
push eax
call fcn.66765370
push dword [0x667bd524]
lea eax, [ebp - 0x344]
push eax
call fcn.66765380
add esp, 0x10
lea eax, [ebp - 0x344]
push eax
push edi
push esi
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
cmp eax, edi
mov dword [0x667bd540], eax
je 0x6671d3b5
lea eax, [ebp - 0x11c]
push str.ExitThreadEvent
push eax
call fcn.66765370
push dword [0x667bd524]
lea eax, [ebp - 0x11c]
push eax
call fcn.66765380
add esp, 0x10
lea eax, [ebp - 0x11c]
push eax
push edi
push edi
push esi
call ebx
cmp eax, edi
mov dword [0x667bd538], eax
je 0x6671d3b5
mov esi, dword [ebp + 8]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push edi
push eax
push 0x6671d84f
push edi
push edi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
cmp eax, edi
mov dword [0x667bd528], eax
jne 0x6671d3ba
xor ax, ax
jmp 0x6671d3d2
push dword [0x667a8ee4]
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ax, 1
pop edi
pop esi
pop ebx
leave
ret
Function at 0x6671d5fc
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
push esi
push 1
pop esi
lea eax, [ebp - 0x114]
push str.ASCMutex
push eax
call fcn.66765370
push dword [ebp + 8]
lea eax, [ebp - 0x114]
push eax
call fcn.66765380
add esp, 0x10
lea eax, [ebp - 0x114]
push eax
push esi
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
mov dword [0x667bd53c], eax
je 0x6671d655
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x6671d657
xor esi, esi
mov ax, si
pop esi
leave
ret

Function at 0x6671ea40
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push esi
push edi
mov dword [esp + 0xc], 0xf367ac7f
call fcn.6671ea20
mov ebx, eax
lea eax, [esp + 0x10]
lea ecx, [esp + 0xc]
push eax
push ecx
call fcn.66719eb8
mov esi, dword [esp + 0x20]
add esp, 8
mov edi, 0xc
mov dword [esi], ebx
lea edx, [esp + 0x10]
push edx
call fcn.66719ec5
mov dword [edi + esi], eax
mov ecx, dword [esi]
add esp, 4
xor ecx, eax
sub edi, 4
mov dword [esi], ecx
jne 0x6671ea72
mov eax, dword [esp + 0x1c]
pop edi
pop esi
mov dword [eax], ebx
mov ax, 1
pop ebx
add esp, 8
ret
Function at 0x6671f1ab
Capabilities:
Get process heap flags
Get process heap force flags

Disassembly:
mov eax, 0x66782fb1
call fcn.66766184
push ecx
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
lea eax, [esi + 0x1b8]
mov dword [ebp - 4], 0x12
lea ecx, [eax + 8]
mov dword [eax], 0x667959b4
call fcn.6671f8a1
lea ecx, [esi + 0x1a8]
mov byte [ebp - 4], 0x11
call fcn.6673d330
push 1
lea ecx, [esi + 0x198]
mov byte [ebp - 4], 0x10
call fcn.6671515a
lea eax, [esi + 0x180]
mov byte [ebp - 4], 0xf
lea ecx, [eax + 8]
mov dword [eax], 0x667959b0
call fcn.6671f89a
lea eax, [esi + 0x168]
mov byte [ebp - 4], 0xe
lea ecx, [eax + 8]
mov dword [eax], 0x667959ac
call fcn.6671f893
lea eax, [esi + 0x150]
mov byte [ebp - 4], 0xd
lea ecx, [eax + 8]
mov dword [eax], 0x667959a8
call fcn.6671f88c
lea eax, [esi + 0x138]
mov byte [ebp - 4], 0xc
lea ecx, [eax + 8]
mov dword [eax], 0x667959a4
call fcn.6671f877
lea ecx, [esi + 0x120]
mov byte [ebp - 4], 0xb
mov dword [ecx], 0x667959a0
call fcn.6671f869
lea ecx, [esi + 0x108]
mov byte [ebp - 4], 0xa
mov dword [ecx], 0x6679599c
call fcn.6671f85b
lea ecx, [esi + 0xf0]
mov byte [ebp - 4], 9
mov dword [ecx], 0x66795998
call fcn.6671f84d
lea ecx, [esi + 0xd8]
mov byte [ebp - 4], 8
mov dword [ecx], 0x66795994
call fcn.6671f83f
lea ecx, [esi + 0xc0]
mov byte [ebp - 4], 7
mov dword [ecx], 0x66795990
call fcn.6671f831
lea ecx, [esi + 0xa8]
mov byte [ebp - 4], 6
mov dword [ecx], 0x6679598c
call fcn.6671f823
lea ecx, [esi + 0x90]
mov byte [ebp - 4], 5
mov dword [ecx], 0x66795988
call fcn.6671f815
lea ecx, [esi + 0x78]
mov byte [ebp - 4], 4
mov dword [ecx], 0x66795984
call fcn.6671f807
lea ecx, [esi + 0x60]
mov byte [ebp - 4], 3
mov dword [ecx], 0x66795980
call fcn.6671f7f9
lea ecx, [esi + 0x48]
mov byte [ebp - 4], 2
mov dword [ecx], 0x6679597c
call fcn.6671f7eb
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 1
mov dword [ecx], 0x66795978
call fcn.6671f7dd
and byte [ebp - 4], 0
lea ecx, [esi + 0x18]
mov dword [ecx], 0x66795974
call fcn.6671f7cf
or dword [ebp - 4], 0xffffffff
mov ecx, esi
mov dword [esi], 0x66795970
call fcn.6671f7c1
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
leave
ret
Function at 0x66720d1b
Capabilities:
Get process heap flags
Get process heap force flags

Disassembly:
mov eax, 0x667832f9
call fcn.66766184
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.66720f84
mov dword [esi], 0x66795970
and dword [ebp - 4], 0
lea ebx, [esi + 0x18]
lea eax, [edi + 0x18]
mov ecx, ebx
push eax
call fcn.66720fb9
mov dword [ebx], 0x66795974
lea ebx, [esi + 0x30]
lea eax, [edi + 0x30]
push eax
mov ecx, ebx
mov byte [ebp - 4], 1
call fcn.66720fee
mov dword [ebx], 0x66795978
lea ebx, [esi + 0x48]
lea eax, [edi + 0x48]
push eax
mov ecx, ebx
mov byte [ebp - 4], 2
call fcn.66721023
mov dword [ebx], 0x6679597c
lea ebx, [esi + 0x60]
lea eax, [edi + 0x60]
push eax
mov ecx, ebx
mov byte [ebp - 4], 3
call fcn.66721058
mov dword [ebx], 0x66795980
lea ebx, [esi + 0x78]
lea eax, [edi + 0x78]
push eax
mov ecx, ebx
mov byte [ebp - 4], 4
call fcn.6672108d
mov dword [ebx], 0x66795984
lea ebx, [esi + 0x90]
lea eax, [edi + 0x90]
push eax
mov ecx, ebx
mov byte [ebp - 4], 5
call fcn.667210c2
mov dword [ebx], 0x66795988
lea ebx, [esi + 0xa8]
lea eax, [edi + 0xa8]
push eax
mov ecx, ebx
mov byte [ebp - 4], 6
call fcn.667210f7
mov dword [ebx], 0x6679598c
lea ebx, [esi + 0xc0]
lea eax, [edi + 0xc0]
push eax
mov ecx, ebx
mov byte [ebp - 4], 7
call fcn.6672112c
mov dword [ebx], 0x66795990
lea ebx, [esi + 0xd8]
lea eax, [edi + 0xd8]
push eax
mov ecx, ebx
mov byte [ebp - 4], 8
call fcn.66721161
mov dword [ebx], 0x66795994
lea ebx, [esi + 0xf0]
lea eax, [edi + 0xf0]
push eax
mov ecx, ebx
mov byte [ebp - 4], 9
call fcn.66721196
mov dword [ebx], 0x66795998
lea ebx, [esi + 0x108]
lea eax, [edi + 0x108]
push eax
mov ecx, ebx
mov byte [ebp - 4], 0xa
call fcn.667211cb
mov dword [ebx], 0x6679599c
lea eax, [edi + 0x120]
lea ecx, [esi + 0x120]
push eax
mov byte [ebp - 4], 0xb
call fcn.66721200
mov ebx, 0x667959a0
mov dword [esi + 0x120], ebx
lea eax, [edi + 0x138]
lea ecx, [esi + 0x138]
push eax
mov byte [ebp - 4], 0xc
call fcn.66721200
mov dword [esi + 0x138], ebx
lea ebx, [esi + 0x150]
lea eax, [edi + 0x150]
push eax
mov ecx, ebx
mov byte [ebp - 4], 0xd
call fcn.66721237
mov dword [ebx], 0x66795ae8
lea ebx, [esi + 0x168]
lea eax, [edi + 0x168]
push eax
mov ecx, ebx
mov byte [ebp - 4], 0xe
call fcn.6672126e
mov dword [ebx], 0x66795ae4
lea ebx, [esi + 0x180]
lea eax, [edi + 0x180]
push eax
mov ecx, ebx
mov byte [ebp - 4], 0xf
call fcn.667212a5
mov dword [ebx], 0x66795ae0
mov al, byte [edi + 0x198]
lea ebx, [esi + 0x198]
push 0
mov ecx, ebx
mov byte [ebp - 4], 0x10
mov byte [ebx], al
call fcn.6671515a
push dword [0x66794218]
lea eax, [edi + 0x198]
mov ecx, ebx
push 0
push eax
call fcn.66715025
lea eax, [edi + 0x1a8]
lea ecx, [esi + 0x1a8]
push eax
mov byte [ebp - 4], 0x11
call fcn.6673d300
lea ebx, [esi + 0x1b8]
lea eax, [edi + 0x1b8]
mov byte [ebp - 4], 0x12
push eax
mov ecx, ebx
call fcn.667212dc
mov ecx, dword [ebp - 0xc]
mov dword [ebx], 0x66795adc
mov eax, dword [edi + 0x1d0]
pop edi
mov dword [esi + 0x1d0], eax
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x667219cc
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
and dword [ebp - 8], 0
push edi
mov esi, ecx
push 0x40
pop eax
lea ecx, [ebp - 8]
mov ebx, dword [esi + 0x1e4]
lea edi, [esi + 4]
push ecx
push eax
mov ecx, edi
mov dword [ebp - 0x18], eax
call fcn.667223c0
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, edi
call fcn.66722417
mov ecx, edi
mov dword [ebp - 4], eax
call fcn.66722465
xor dword [ebp - 4], eax
mov ecx, edi
call fcn.66722343
cmp eax, 1
jne 0x66721a5d
mov eax, dword [esi + 0x1e4]
mov dword [ebp - 0xc], eax
call fcn.66742986
mov ebx, dword [eax]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x14]
mov ecx, edi
push eax
call fcn.6672235a
push eax
xor eax, eax
cmp word [ebp + 8], ax
mov ecx, edi
sete al
push eax
push dword [ebp - 4]
push dword [ebp - 0xc]
call fcn.667223c0
mov ecx, dword [ebp - 0x10]
push eax
call dword [ebx + 0xc]
jmp 0x66721a85
mov ebx, dword [esi + 0x1e4]
lea eax, [ebp - 0x14]
push eax
mov ecx, edi
call fcn.6672235a
push eax
mov ecx, edi
push dword [ebp + 8]
push dword [ebp - 4]
push ebx
call fcn.667223c0
push eax
mov ecx, esi
call fcn.66721aad
mov esi, dword [esi + 0x1e4]
mov ebx, eax
lea eax, [ebp - 0x18]
mov ecx, edi
push eax
push dword [ebp - 8]
call fcn.667223c0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop edi
mov ax, bx
pop esi
pop ebx
leave
ret 4
Function at 0x6672b729
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
cmp dword [ebp + 0x14], 0
jbe 0x6672b784
mov ecx, dword [ebp + 8]
push ebx
mov bl, byte [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 0x10]
shl bl, 1
sub edi, ecx
mov eax, dword [ebp - 4]
xor edx, edx
div dword [ebp + 0x1c]
mov esi, edx
test esi, esi
jne 0x6672b758
push 1
pop esi
mov al, byte [edi + ecx]
xor al, bl
mov byte [ecx], al
xor eax, eax
test esi, esi
jbe 0x6672b772
mov edx, dword [ebp + 0x18]
mov dl, byte [eax + edx]
xor byte [ecx], dl
inc eax
cmp eax, esi
jb 0x6672b765
mov eax, dword [ebp - 4]
xor byte [ecx], al
inc eax
inc ecx
cmp eax, dword [ebp + 0x14]
mov dword [ebp - 4], eax
jb 0x6672b747
pop edi
pop esi
pop ebx
mov ax, 1
leave
ret 0x18

Function at 0x6672da8a
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x6678481c
call fcn.66766184
sub esp, 0x2c
push esi
push edi
lea ecx, [ebp - 0x38]
call fcn.667306ba
mov edi, 0x66796224
mov dword [ebp - 0x38], edi
xor esi, esi
cmp dword [ebp + 0xc], esi
mov dword [ebp - 4], esi
jbe 0x6672dae7
mov ecx, dword [ebp + 0x10]
push esi
call fcn.6672d84d
mov al, byte [eax]
lea ecx, [ebp - 0x30]
mov byte [ebp - 0x10], al
mov eax, dword [ebp - 0x30]
push dword [ebp - 0x10]
call dword [eax + 4]
lea ecx, [ebp - 0x38]
call fcn.6673071c
xor al, byte [ebp + 0x18]
mov ecx, dword [ebp + 8]
xor al, byte [ebp + 0x14]
mov byte [esi + ecx], al
inc esi
cmp esi, dword [ebp + 0xc]
jb 0x6672dab3
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x38]
mov dword [ebp - 0x38], edi
call fcn.6672f6f5
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret 0x18

Function at 0x667324f4
Capabilities:
Access the windows event log

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
lea eax, [ebp - 0x94]
push esi
push eax
mov dword [ebp - 0x94], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x66732593
cmp dword [ebp - 0x84], 2
jne 0x66732593
mov esi, dword [ebp + 8]
mov ecx, dword [esi + 4]
test ecx, ecx
je 0x66732548
mov eax, dword [ecx]
push dword [ebp + 0x10]
call dword [eax]
test ax, ax
je 0x66732593
mov ecx, dword [esi + 4]
push dword [ebp + 0xc]
mov eax, dword [ecx]
call dword [eax + 4]
test ax, ax
je 0x66732593
push dword [esi + 8]
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
mov esi, eax
test esi, esi
je 0x6673258d
mov eax, dword [ebp + 0x20]
push edi
push dword [ebp + 0x18]
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
push dword [ebp + 0x1c]
push 1
push 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
test di, di
pop edi
jne 0x66732593
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop esi
leave
ret
Function at 0x66735d88
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x66785738
call fcn.66766184
sub esp, 0x2c
push esi
push edi
lea ecx, [ebp - 0x38]
call fcn.667306ba
mov edi, 0x66796224
mov dword [ebp - 0x38], edi
xor esi, esi
cmp dword [ebp + 0xc], esi
mov dword [ebp - 4], esi
jbe 0x66735de5
mov ecx, dword [ebp + 0x10]
push esi
call fcn.6672d84d
mov al, byte [eax]
lea ecx, [ebp - 0x30]
mov byte [ebp - 0x10], al
mov eax, dword [ebp - 0x30]
push dword [ebp - 0x10]
call dword [eax + 4]
lea ecx, [ebp - 0x38]
call fcn.6673071c
xor al, byte [ebp + 0x18]
mov ecx, dword [ebp + 8]
xor al, byte [ebp + 0x14]
mov byte [esi + ecx], al
inc esi
cmp esi, dword [ebp + 0xc]
jb 0x66735db1
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x38]
mov dword [ebp - 0x38], edi
call fcn.6672f6f5
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret 0x18

Function at 0x6673c046
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 4]
push esi
test ecx, ecx
je 0x6673c070
mov esi, dword [esp + 0xc]
cmp esi, 8
jae 0x6673c070
test esi, esi
mov al, 0x56
jbe 0x6673c06a
xor byte [ecx], al
mov dl, 0x32
imul dl
inc ecx
add al, 0x34
dec esi
jne 0x6673c05e
mov ax, 1
pop esi
ret
xor ax, ax
pop esi
ret

Function at 0x6673cda0
Capabilities:
Access peb ldr_data
Allocate or change rwx memory
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x66785bf8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push esi
push edi
mov edi, dword [esp + 0x28]
mov esi, ecx
push 0
lea ecx, [esp + 0xc]
mov dword [esi], edi
call fcn.6673d2c0
lea eax, [esp + 0x28]
add esi, 0x20
push eax
push 0x40
push 0x10
push esi
mov dword [esp + 0x30], 0
mov dword [esp + 0x38], 0
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 0x10
push esi
lea ecx, [esp + 0x10]
call fcn.6673d3c0
push 0
push 0xbc
lea ecx, [esp + 0x10]
call fcn.6673d410
push 1
push edi
lea ecx, [esp + 0x10]
call fcn.6673d480
push 5
push 0x61
lea ecx, [esp + 0x10]
call fcn.6673d410
push 6
push 0x9d
lea ecx, [esp + 0x10]
call fcn.6673d410
push 7
push 0x5c
lea ecx, [esp + 0x10]
call fcn.6673d410
push 8
push 0xc3
lea ecx, [esp + 0x10]
call fcn.6673d410
lea ecx, [esp + 8]
mov dword [esp + 0x20], 0xffffffff
call fcn.6673d330
mov ecx, dword [esp + 0x18]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x1c
ret 4

Function at 0x6673d140
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
lea eax, [esp + 0x14]
push edi
mov edi, dword [esp + 0x18]
push eax
push 0x40
push edi
mov esi, ecx
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov edx, dword [esp + 0x14]
mov eax, dword [esi + 0x78]
lea ecx, [esp + 0x10]
push ecx
push edi
push edx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov ecx, dword [esi + 0x78]
push 0
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
pop edi
pop esi
mov ax, 1
pop ebx
ret 0xc
Function at 0x6673d4c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x66785c38
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, ecx
push edi
lea ecx, [esp + 0x10]
mov dword [esp + 0xc], 0
call fcn.6673d2c0
mov eax, dword [esi + 8]
mov dword [esp + 0x24], 0
test eax, eax
je 0x6673d532
mov edx, dword [esp + 0x34]
lea ecx, [edi + edx - 1]
mov edi, dword [esi + 4]
cmp ecx, edi
jae 0x6673d52b
mov ecx, dword [esp + 0x10]
mov edi, dword [esp + 0x14]
lea esi, [eax + edx]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
jmp 0x6673d532
mov word [esp + 0x1a], 0
mov esi, dword [esp + 0x2c]
lea eax, [esp + 0xc]
push eax
mov ecx, esi
call fcn.6673d300
lea ecx, [esp + 0xc]
call fcn.6673d330
mov ecx, dword [esp + 0x1c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc

Function at 0x66743850
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x66786370
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebp
push esi
push edi
mov esi, ecx
mov eax, dword [esp + 0x40]
push 0xd77155c9
push 0x28781410
push 0xa06f1472
lea ecx, [esp + 0x4c]
mov dword [esp + 0x3c], 0
call dword [eax]
mov ecx, eax
mov dword [esp + 0x18], 0x667960dc
not ecx
xor ecx, eax
mov dword [esp + 0x10], 0x667960d8
and ecx, 0x6e60ca67
xor ecx, eax
xor ecx, 0xae694b4
mov eax, ecx
not eax
xor eax, ecx
and eax, 0x3bec014c
xor eax, ecx
mov ecx, dword [esp + 0x50]
mov dword [esp + 0x50], ecx
lea edx, [eax + eax*2]
mov eax, dword [esi + 0x18]
lea esi, [eax + edx*8]
lea ecx, [esp + 0x50]
mov byte [esp + 0x30], 1
push ecx
lea ecx, [esp + 0x28]
call fcn.6672f4c3
push eax
lea ecx, [esp + 0x1c]
call dword [0x667960e0]
mov edx, dword [esp + 0x18]
push 0xc337eae3
push 0x3c3eab3a
push 0xb429ab58
lea ecx, [esp + 0x24]
call dword [edx]
push eax
lea ecx, [esp + 0x28]
call fcn.66730ff7
mov ebp, dword [esi + 8]
mov dword [esp + 0xc], eax
lea edi, [esi + 8]
lea eax, [esp + 0xc]
push eax
lea ecx, [esi + 0x14]
call fcn.6672ec7f
push eax
mov ecx, edi
call dword [ebp + 4]
lea ecx, [esp + 0x10]
mov byte [esp + 0x30], 0
call fcn.6672e157
mov ecx, dword [esp + 0x28]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x28
ret 0x1c
Function at 0x6674f1d0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x667880b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x58
push esi
push edi
mov dword [esp + 0x14], 0
mov eax, dword [esp + 0x94]
push 0x1878bff9
mov esi, 1
push 0xe771fe20
push 0x6f66fe42
lea ecx, [esp + 0xa0]
mov dword [esp + 0x74], esi
call dword [eax]
push eax
lea ecx, [esp + 0xa4]
call fcn.667308e2
lea ecx, [esp + 0x20]
mov edi, eax
mov dword [esp + 8], esi
call fcn.66750250
lea ecx, [esp + 8]
mov byte [esp + 0x68], 2
push ecx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], 0x66796210
call fcn.6672d78b
lea ecx, [esp + 0x38]
mov byte [esp + 0x68], 3
call fcn.66750260
mov dword [esp + 0x30], 0x667960d8
lea ecx, [esp + 0x18]
mov byte [esp + 0x68], 4
call fcn.6672d7aa
lea edx, [esp + 0xc]
lea ecx, [esp + 0x30]
push edx
mov dword [esp + 0x10], eax
call fcn.6672e165
lea ecx, [esp + 0x30]
call fcn.6672e184
mov esi, eax
mov ecx, edi
shl esi, cl
lea ecx, [esp + 0x30]
mov byte [esp + 0x68], 3
call fcn.6672e157
lea ecx, [esp + 0x50]
call fcn.66750260
mov dword [esp + 0x48], 0x667960d8
lea ecx, [esp + 0x74]
mov byte [esp + 0x68], 5
call fcn.6672d7aa
mov dword [esp + 0x10], eax
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x4c]
call fcn.6672e165
lea ecx, [esp + 0x48]
call fcn.6672e184
or eax, esi
lea ecx, [esp + 0x48]
mov esi, eax
mov byte [esp + 0x68], 3
call fcn.6672e157
mov dword [esp + 0x14], esi
mov esi, dword [esp + 0x70]
lea ecx, [esi + 8]
call fcn.66750250
lea ecx, [esp + 0x14]
mov byte [esp + 0x68], 6
push ecx
mov ecx, esi
mov dword [esi], 0x66796210
call fcn.6672d78b
mov edi, 0x667960d4
mov dword [esp + 0x18], edi
lea ecx, [esp + 0x20]
call fcn.6672d784
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], edi
call fcn.6672d784
lea ecx, [esp + 0x94]
mov dword [esp + 0x8c], edi
call fcn.6672d784
mov ecx, dword [esp + 0x60]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x64
ret 0x34
Function at 0x6674f360
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x66788108
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x58
push esi
push edi
mov dword [esp + 0x14], 0
mov eax, dword [esp + 0x94]
push 0x1878bff9
mov esi, 1
push 0xe771fe20
push 0x6f66fe42
lea ecx, [esp + 0xa0]
mov dword [esp + 0x74], esi
call dword [eax]
push eax
lea ecx, [esp + 0xa4]
call fcn.667308e2
lea ecx, [esp + 0x20]
mov edi, eax
mov dword [esp + 8], esi
call fcn.66750250
lea ecx, [esp + 8]
mov byte [esp + 0x68], 2
push ecx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], 0x66796210
call fcn.6672d78b
lea ecx, [esp + 0x38]
mov byte [esp + 0x68], 3
call fcn.66750260
mov dword [esp + 0x30], 0x667960d8
lea ecx, [esp + 0x18]
mov byte [esp + 0x68], 4
call fcn.6672d7aa
lea edx, [esp + 0xc]
lea ecx, [esp + 0x30]
push edx
mov dword [esp + 0x10], eax
call fcn.6672e165
lea ecx, [esp + 0x30]
call fcn.6672e184
mov esi, eax
mov ecx, edi
shl esi, cl
lea ecx, [esp + 0x30]
mov byte [esp + 0x68], 3
call fcn.6672e157
lea ecx, [esp + 0x50]
call fcn.66750260
mov dword [esp + 0x48], 0x667960d8
lea ecx, [esp + 0x74]
mov byte [esp + 0x68], 5
call fcn.6672d7aa
mov dword [esp + 0x10], eax
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x4c]
call fcn.6672e165
lea ecx, [esp + 0x48]
call fcn.6672e184
and eax, esi
lea ecx, [esp + 0x48]
mov esi, eax
mov byte [esp + 0x68], 3
call fcn.6672e157
xor ecx, ecx
test esi, esi
mov esi, dword [esp + 0x70]
setne cl
mov dword [esp + 0x14], ecx
lea ecx, [esi + 8]
call fcn.66750250
lea edx, [esp + 0x14]
mov byte [esp + 0x68], 6
mov dword [esi], 0x66796210
push edx
mov ecx, esi
call fcn.6672d78b
mov edi, 0x667960d4
lea ecx, [esp + 0x20]
mov dword [esp + 0x18], edi
call fcn.6672d784
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], edi
call fcn.6672d784
lea ecx, [esp + 0x94]
mov dword [esp + 0x8c], edi
call fcn.6672d784
mov ecx, dword [esp + 0x60]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x64
ret 0x34