joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41f7dc
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2b4
push esi
mov esi, 0x2b4
push esi
lea eax, [ebp - 0x2b4]
push 0
push eax
call fcn.004e62a0
add esp, 0xc
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
mov ecx, dword [ebp + 0xc]
neg eax
sbb eax, eax
or cx, 0x4010
and al, 0x90
push ecx
lea ecx, [ebp - 0x2b4]
add eax, 0x80
push esi
push ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
test eax, eax
pop esi
jne 0x41f836
or eax, 0xffffffff
leave
ret
mov eax, dword [ebp - 0x2b0]
leave
ret

Function at 0x41f8dc
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x558a1c
call fcn.004e6194
push ecx
push ecx
push ebx
push 0x6372dc
lea ecx, [ebp - 0x10]
call fcn.0054175b
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 4], ebx
push dword [ebp + 8]
call fcn.0041f103
pop ecx
test eax, eax
pop ecx
je 0x41f918
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.0054187e
mov eax, dword [0x62f4f8]
mov dword [ebp - 0x14], eax
push dword [ebp - 0x10]
lea eax, [ebp - 0x14]
mov byte [ebp - 4], 1
push str._select___s_
push eax
call fcn.0053a4f9
add esp, 0xc
push 1
push ebx
push dword [ebp - 0x14]
push str.explorer.exe
push ebx
push ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.005416e7
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.005416e7
mov ecx, dword [ebp - 0xc]
xor eax, eax
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x41f971
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x558a38
call fcn.004e6194
push ecx
push ecx
push ebx
push 0x6372dc
lea ecx, [ebp - 0x10]
call fcn.0054175b
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 4], ebx
push dword [ebp + 8]
call fcn.0041f103
pop ecx
test eax, eax
pop ecx
je 0x41f9ad
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.0054187e
mov eax, dword [0x62f4f8]
mov dword [ebp - 0x14], eax
push dword [ebp - 0x10]
lea eax, [ebp - 0x14]
mov byte [ebp - 4], 1
push str._e___s_
push eax
call fcn.0053a4f9
add esp, 0xc
push 1
push ebx
push dword [ebp - 0x14]
push str.explorer.exe
push ebx
push ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.005416e7
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.005416e7
mov ecx, dword [ebp - 0xc]
xor eax, eax
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x41fa8f
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
lea eax, [ebp - 4]
push esi
xor esi, esi
push eax
push 0x28
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x41faf1
lea eax, [ebp - 0x10]
push eax
push str.SeShutdownPrivilege
push esi
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueW]
push esi
push esi
lea eax, [ebp - 0x14]
push esi
push eax
push esi
push dword [ebp - 4]
mov dword [ebp - 0x14], 1
mov dword [ebp - 8], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
test eax, eax
je 0x41faf1
push esi
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_ExitWindowsEx]
jmp 0x41faf3
xor eax, eax
pop esi
leave
ret

Function at 0x41fb37
Capabilities:
Read .ini file

Disassembly:
mov eax, 0x558a4c
call fcn.004e6194
sub esp, 0x808
push esi
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathFindExtensionW]
push eax
lea ecx, [ebp - 0x10]
call fcn.0054175b
xor esi, esi
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], esi
call fcn.00541c24
push str..url
push dword [ebp - 0x10]
call fcn.004e64ab
pop ecx
cmp eax, esi
pop ecx
je 0x41fb7f
or esi, 0xffffffff
jmp 0x41fbd7
push edi
mov ecx, 0x200
push dword [ebp + 8]
xor eax, eax
lea edi, [ebp - 0x812]
mov word [ebp - 0x814], si
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x814]
push 0x400
push eax
push esi
push 0x5a4128
push str.InternetShortcut
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp - 0x814]
push eax
call fcn.004e660e
pop ecx
pop edi
test eax, eax
je 0x41fb7a
mov ecx, dword [ebp + 0xc]
lea eax, [ebp - 0x814]
push eax
call fcn.0054187e
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.005416e7
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret

Function at 0x421148
Capabilities:
Create process on windows
Create process suspended
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
xor ebx, ebx
lea esi, [edi + 4]
lea eax, [edi + 0x14]
push esi
push eax
push ebx
push ebx
push 0x20
push ebx
push ebx
push ebx
push dword [ebp + 8]
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x421175
or eax, 0xffffffff
jmp 0x4211ce
cmp dword [ebp + 0xc], ebx
je 0x4211aa
mov dword [ebp + 8], ebx
push 0x64
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4211b4
mov eax, dword [ebp + 0xc]
cmp dword [eax], ebx
je 0x42117d
add dword [ebp + 8], 0x64
mov eax, dword [ebp + 8]
cmp eax, dword [edi + 0x58]
jl 0x42117d
push 1
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
jmp 0x4211b4
push 0xffffffffffffffff
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 4]
mov dword [ebp - 4], 1
push eax
push dword [esi]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov eax, dword [ebp - 4]
neg eax
sbb eax, eax
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x4211d5
Capabilities:
Create process on windows
Create process suspended
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
xor ebx, ebx
lea esi, [edi + 4]
lea eax, [edi + 0x14]
push esi
push eax
push ebx
push ebx
push 0x20
push ebx
push ebx
push ebx
push dword [ebp + 8]
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x421201
or eax, 0xffffffff
jmp 0x421268
cmp dword [ebp + 0xc], ebx
je 0x421242
push 0x64
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x421230
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
cmp eax, dword [ebp + 0x10]
jne 0x421206
add ebx, 0x64
cmp ebx, dword [edi + 0x58]
jl 0x421206
push 1
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
xor ebx, ebx
mov eax, dword [ebp + 0xc]
cmp eax, ebx
je 0x42124e
cmp dword [eax], ebx
je 0x42124e
push 1
pop eax
jmp 0x421268
push 0xffffffffffffffff
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
jmp 0x421232
lea eax, [ebp + 8]
mov dword [ebp + 8], 1
push eax
push dword [esi]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov eax, dword [ebp + 8]
neg eax
sbb eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4222f8
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x14], 0
and dword [eax + 0x10], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret

Function at 0x4234c4
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov eax, 0x558dc4
call fcn.004e6194
push ecx
mov eax, dword [0x62f4f8]
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 0x18], eax
mov eax, dword [0x62f4f8]
and dword [ebp - 4], 0
mov dword [esi + 0x20], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x24], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x28], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x2c], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x30], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x34], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x38], eax
mov eax, dword [ebp + 8]
mov byte [ebp - 4], 7
mov dword [esi + 8], eax
mov eax, dword [ebp + 0xc]
mov dword [esi], 0x56fc04
mov dword [esi + 0xc], eax
call fcn.00424683
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 8

Function at 0x426515
Capabilities:
Get common file path

Disassembly:
mov eax, 0x55936b
call fcn.004e6194
sub esp, 0x808
push ebx
push edi
xor ebx, ebx
mov ecx, 0x1ff
xor eax, eax
lea edi, [ebp - 0x812]
mov word [ebp - 0x814], bx
push ebx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x814]
push 0x1a
push eax
push ebx
mov dword [ebp - 0x14], ebx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
cmp eax, ebx
jge 0x426567
push dword [ebp + 8]
call fcn.004263f0
pop ecx
mov eax, dword [ebp + 8]
jmp 0x4265c9
push esi
push 0x6372dc
lea ecx, [ebp - 0x10]
call fcn.0054175b
push 1
pop esi
mov dword [ebp - 4], esi
call fcn.00552a36
mov eax, dword [eax + 4]
push dword [eax + 0x78]
lea eax, [ebp - 0x814]
push 0x5a2610
push eax
lea eax, [ebp - 0x10]
push str._s_s_s
push eax
call fcn.0053a4f9
push dword [ebp - 0x10]
call fcn.0041f228
mov ecx, dword [ebp + 8]
add esp, 0x18
lea eax, [ebp - 0x10]
push eax
call fcn.00541454
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x14], esi
mov byte [ebp - 4], bl
call fcn.005416e7
mov eax, dword [ebp + 8]
pop esi
mov ecx, dword [ebp - 0xc]
pop edi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x4265d7
Capabilities:
Get common file path

Disassembly:
mov eax, 0x559397
call fcn.004e6194
sub esp, 0x808
push ebx
push edi
xor ebx, ebx
mov ecx, 0x1ff
xor eax, eax
lea edi, [ebp - 0x812]
mov word [ebp - 0x814], bx
push ebx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x814]
push 0x1a
push eax
push ebx
mov dword [ebp - 0x14], ebx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
cmp eax, ebx
jge 0x426629
push dword [ebp + 8]
call fcn.004263f0
pop ecx
mov eax, dword [ebp + 8]
jmp 0x426680
push esi
push 0x6372dc
lea ecx, [ebp - 0x10]
call fcn.0054175b
push 1
lea eax, [ebp - 0x814]
pop esi
push 0x5a2610
push eax
lea eax, [ebp - 0x10]
push str._s_sCommon
push eax
mov dword [ebp - 4], esi
call fcn.0053a4f9
push dword [ebp - 0x10]
call fcn.0041f228
mov ecx, dword [ebp + 8]
add esp, 0x14
lea eax, [ebp - 0x10]
push eax
call fcn.00541454
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x14], esi
mov byte [ebp - 4], bl
call fcn.005416e7
mov eax, dword [ebp + 8]
pop esi
mov ecx, dword [ebp - 0xc]
pop edi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x42668e
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x5593d3
call fcn.004e6194
sub esp, 0x10
and dword [ebp - 0x1c], 0
lea eax, [ebp - 0x14]
push ebx
push eax
call fcn.004263f0
push 1
lea eax, [ebp - 0x14]
pop ebx
mov dword [ebp - 4], ebx
mov dword [esp], str.Components
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.0054198c
push dword [ebp - 0x10]
mov byte [ebp - 4], 2
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4266ff
lea eax, [ebp - 0x14]
push str.Modules
push eax
lea eax, [ebp - 0x18]
push eax
call fcn.0054198c
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 3
call fcn.0054182e
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call fcn.005416e7
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call fcn.00541454
mov dword [ebp - 0x1c], ebx
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], bl
call fcn.005416e7
and byte [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.005416e7
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x426735
Capabilities:
Get common file path

Disassembly:
mov eax, 0x559407
call fcn.004e6194
sub esp, 0x80c
and word [ebp - 0x818], 0
push ebx
push edi
mov ecx, 0x1ff
xor eax, eax
lea edi, [ebp - 0x816]
rep stosd dword es:[edi], eax
and dword [ebp - 0x18], 0
stosw word es:[edi], ax
lea eax, [ebp - 0x818]
push eax
push 0x3ff
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
mov eax, dword [0x62f4f8]
mov dword [ebp - 0x10], eax
push 1
lea eax, [ebp - 0x10]
pop ebx
push eax
mov dword [ebp - 4], ebx
call fcn.0041ef3b
mov eax, dword [0x62f4f8]
pop ecx
mov dword [ebp - 0x14], eax
push dword [ebp - 0x10]
lea eax, [ebp - 0x818]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0x14]
push str._s_s
push eax
call fcn.0053a4f9
mov ecx, dword [ebp + 8]
add esp, 0x10
lea eax, [ebp - 0x14]
push eax
call fcn.00541454
mov dword [ebp - 0x18], ebx
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.005416e7
and byte [ebp - 4], 0
lea ecx, [ebp - 0x10]
call fcn.005416e7
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
pop edi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x4287d7
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1010
call fcn.004e6fb0
push ebx
push edi
xor edi, edi
push 0x1001
lea eax, [ebp - 0x1010]
push edi
mov ebx, ecx
push eax
call fcn.004e62a0
add esp, 0xc
lea eax, [ebp - 8]
mov ecx, ebx
mov dword [ebp - 8], 0x1001
push dword [ebp + 0xc]
push eax
lea eax, [ebp - 0x1010]
push eax
call fcn.0042889b
test eax, eax
jne 0x428845
lea eax, [ebp - 0xc]
mov dword [ebp - 4], edi
push eax
lea eax, [ebp - 4]
push eax
push edi
push 2
push edi
push edi
push edi
push dword [ebp + 8]
mov dword [ebp - 0xc], edi
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
je 0x42884a
or eax, 0xffffffff
jmp 0x428873
push dword [ebp - 8]
lea eax, [ebp - 0x1010]
push eax
push 3
push edi
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
je 0x428868
or edi, 0xffffffff
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
pop edi
pop ebx
leave
ret 8

Function at 0x428bff
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1010
call fcn.004e6fb0
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
push esi
push 0x6372dc
call fcn.0054187e
xor esi, esi
push 0x1001
lea eax, [ebp - 0x1010]
push esi
push eax
call fcn.004e62a0
add esp, 0xc
lea eax, [ebp - 0xc]
mov dword [ebp - 4], esi
mov dword [ebp - 8], esi
push eax
lea eax, [ebp - 8]
push eax
push esi
push 1
push esi
push esi
push esi
push dword [ebp + 8]
mov dword [ebp - 0xc], esi
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
je 0x428c62
or eax, 0xffffffff
jmp 0x428cbc
lea eax, [ebp - 4]
mov dword [ebp - 4], 0x1001
push eax
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp + 8]
push eax
push esi
push esi
mov dword [ebp + 8], 3
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 8]
test eax, eax
je 0x428c99
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x428c5d
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [ebp - 4], esi
je 0x428c5d
push dword [ebp + 0xc]
lea eax, [ebp - 0x1010]
mov ecx, ebx
push dword [ebp - 4]
push eax
call fcn.00428cc2
neg eax
sbb eax, eax
pop esi
pop ebx
leave
ret 8
Function at 0x42a27c
Capabilities:
Get common file path

Disassembly:
mov eax, 0x5598e8
call fcn.004e6194
sub esp, 0x830
and word [ebp - 0x83c], 0
push esi
push edi
mov ecx, 0x1ff
xor eax, eax
lea edi, [ebp - 0x83a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x83c]
push 0x3ff
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
lea eax, [ebp - 0x83c]
lea ecx, [ebp - 0x14]
push eax
call fcn.0054175b
and dword [ebp - 4], 0
push str._bootstat.dat
lea ecx, [ebp - 0x14]
call fcn.00541ad8
push 0x24
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.004e62a0
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
call fcn.0053a756
lea eax, [ebp - 0x3c]
push eax
push dword [ebp - 0x14]
call fcn.004e781f
pop ecx
test eax, eax
pop ecx
jne 0x42a320
mov eax, dword [ebp - 0x20]
push ecx
mov ecx, esp
mov esi, eax
mov dword [ebp - 0x18], esp
mov dword [ecx], eax
lea ecx, [ebp - 0x10]
call fcn.0042a344
test eax, eax
je 0x42a320
mov dword [ebp - 0x10], esi
mov esi, dword [ebp + 8]
mov eax, dword [ebp - 0x10]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
mov dword [esi], eax
call fcn.005416e7
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
leave
ret
Function at 0x430f73
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 0x14]
xor eax, eax
xor esi, esi
mov byte [ebp - 4], al
mov byte [ebp - 3], al
mov byte [ebp - 2], al
mov byte [ebp - 8], al
mov byte [ebp - 7], al
mov byte [ebp - 6], al
mov byte [ebp - 5], al
mov dword [edi], eax
mov eax, dword [ebp + 0xc]
mov ecx, eax
dec eax
test ecx, ecx
je 0x4310f2
inc eax
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 8]
inc esi
inc dword [ebp + 8]
cmp esi, 3
mov al, byte [eax]
mov byte [ebp + esi - 5], al
mov dl, byte [ebp - 2]
mov al, byte [ebp - 3]
mov cl, byte [ebp - 4]
jne 0x431038
mov dl, cl
mov bl, al
shr dl, 2
mov byte [ebp - 8], dl
mov dl, cl
and dl, 3
shl dl, 4
shr bl, 4
add dl, bl
mov bl, byte [ebp - 2]
mov byte [ebp - 7], dl
mov dl, al
and dl, 0xf
shl dl, 2
shr bl, 6
add dl, bl
mov byte [ebp - 6], dl
mov dl, byte [ebp - 2]
mov bl, dl
and bl, 0x3f
and dword [ebp + 0xc], 0
mov byte [ebp - 5], bl
mov ebx, dword [0x637dcc]
test ebx, ebx
jne 0x431014
mov esi, 0x56fe54
jmp 0x43101e
mov esi, dword [ebp + 0xc]
movzx esi, byte [ebp + esi - 8]
add esi, ebx
mov bl, byte [esi]
mov edi, dword [edi]
mov esi, dword [ebp + 0x10]
mov byte [edi + esi], bl
mov edi, dword [ebp + 0x14]
inc dword [edi]
inc dword [ebp + 0xc]
cmp dword [ebp + 0xc], 4
jl 0x431003
xor esi, esi
dec dword [ebp - 0xc]
jne 0x430fac
test esi, esi
je 0x4310f2
cmp esi, 3
jge 0x431073
push 3
lea edi, [ebp + esi - 4]
pop ecx
xor eax, eax
sub ecx, esi
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov dl, byte [ebp - 2]
mov al, byte [ebp - 3]
mov cl, byte [ebp - 4]
mov edi, dword [ebp + 0x14]
mov bl, cl
and cl, 3
shr bl, 2
mov byte [ebp - 8], bl
mov bl, al
shl cl, 4
shr bl, 4
add cl, bl
and dword [ebp + 8], 0
mov byte [ebp - 7], cl
and al, 0xf
mov cl, dl
and dl, 0x3f
shl al, 2
shr cl, 6
add al, cl
lea ecx, [esi + 1]
test ecx, ecx
mov byte [ebp - 6], al
mov byte [ebp - 5], dl
jle 0x4310da
mov edx, dword [0x637dcc]
test edx, edx
jne 0x4310bc
mov eax, 0x56fe54
jmp 0x4310c6
mov eax, dword [ebp + 8]
movzx eax, byte [ebp + eax - 8]
add eax, edx
mov edx, dword [edi]
mov ebx, dword [ebp + 0x10]
mov al, byte [eax]
mov byte [edx + ebx], al
inc dword [edi]
inc dword [ebp + 8]
cmp dword [ebp + 8], ecx
jl 0x4310ab
cmp esi, 3
jge 0x4310f2
push 4
pop eax
sub eax, ecx
mov ecx, dword [edi]
mov edx, dword [ebp + 0x10]
mov byte [ecx + edx], 0x3d
inc dword [edi]
dec eax
jne 0x4310e4
mov eax, dword [edi]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4321a0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x559e15
call fcn.004e6194
push ecx
mov eax, dword [0x62f4f8]
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
lea ecx, [esi + 0x10]
mov dword [ecx], eax
mov eax, dword [0x62f4f8]
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [esi + 0x20], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x24], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x28], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x2c], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x30], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x34], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x40], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x44], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x4c], eax
mov eax, dword [0x62f4f8]
mov dword [esi + 0x50], eax
mov edi, 0x6372dc
mov byte [ebp - 4], 0xa
push edi
mov dword [esi], 0x570498
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
call fcn.0054187e
fldz
push edi
lea ecx, [esi + 0x20]
fstp dword [esi + 0x1c]
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
call fcn.0054187e
push edi
lea ecx, [esi + 0x24]
call fcn.0054187e
push edi
lea ecx, [esi + 0x28]
call fcn.0054187e
push edi
lea ecx, [esi + 0x2c]
call fcn.0054187e
push edi
lea ecx, [esi + 0x30]
call fcn.0054187e
push edi
lea ecx, [esi + 0x34]
call fcn.0054187e
mov dword [esi + 0x38], ebx
push edi
lea ecx, [esi + 0x40]
mov dword [esi + 0x3c], ebx
call fcn.0054187e
push edi
lea ecx, [esi + 0x44]
call fcn.0054187e
mov dword [esi + 0x48], ebx
push edi
lea ecx, [esi + 0x4c]
call fcn.0054187e
push edi
lea ecx, [esi + 0x50]
call fcn.0054187e
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x4359c2
Capabilities:
Check for time delay via gettickcount

Disassembly:
mov eax, 0x55a428
call fcn.004e6194
sub esp, 0x2c
push ebx
push esi
mov esi, ecx
push edi
mov eax, esi
mov dword [ebp - 0x10], esp
push dword [ebp + 8]
lea ecx, [ebp - 0x14]
cdq
mov edi, eax
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x34], edx
mov dword [ebp - 0x30], edi
mov dword [ebp - 0x2c], edx
call fcn.0054175b
push dword [ebp + 0xc]
xor ebx, ebx
lea ecx, [ebp + 8]
mov dword [ebp - 4], ebx
call fcn.0054175b
lea eax, [ebp + 8]
mov ecx, esi
push eax
lea eax, [ebp - 0x14]
push eax
mov byte [ebp - 4], 1
call fcn.004360ce
cmp eax, ebx
mov dword [ebp + 0xc], eax
je 0x435a3c
lea ecx, [ebp + 8]
mov byte [ebp - 4], bl
call fcn.005416e7
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.005416e7
mov eax, dword [ebp + 0xc]
jmp 0x435b79
lea eax, [ebp - 0x14]
lea ecx, [esi + 0x88]
push eax
call fcn.0054182e
lea eax, [ebp + 8]
lea ecx, [esi + 0x8c]
push eax
call fcn.0054182e
lea eax, [ebp - 0x30]
mov ecx, esi
push eax
mov byte [ebp - 4], 2
call fcn.00435ee8
cmp eax, ebx
je 0x435a8a
push 0x28
push 4
mov ecx, esi
call fcn.00435b8a
or dword [ebp - 0x18], 0xffffffff
lea eax, [ebp - 0x18]
push 0x588d58
push eax
call fcn.004e7727
call dword [sym.imp.KERNEL32.dll_GetTickCount]
test al, 1
jne 0x435ac8
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x2c]
add eax, 2
adc ecx, ebx
cmp eax, edi
jne 0x435aa8
cmp ecx, dword [ebp - 0x34]
je 0x435ac8
push 0x28
push 4
mov ecx, esi
call fcn.00435b8a
lea eax, [ebp - 0x1c]
push 0x588d58
push eax
mov dword [ebp - 0x1c], 0xfffffffe
call fcn.004e7727
lea eax, [ebp - 0x20]
push 0x588d58
push eax
mov dword [ebp - 0x20], ebx
call fcn.004e7727
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
jne 0x435b58
lea eax, [ebp - 0x28]
push eax
call fcn.00436d1e
mov edi, dword [ebp - 0x24]
mov eax, dword [eax]
pop ecx
push ebx
push 2
pop esi
mov ecx, edi
push esi
mov dword [edi + 0x7c], eax
mov dword [edi + 0x80], eax
call fcn.00435b8a
mov ecx, edi
call fcn.00435c12
cmp word [edi + 0x78], si
jne 0x435b17
cmp word [edi + 0x7a], bx
je 0x435b20
mov dword [edi + 0xa0], ebx
mov dword [ebp + 0xc], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 3
xor edx, edx
pop ecx
div ecx
test edx, edx
jne 0x435b58
mov ecx, dword [ebp - 0x30]
mov eax, edi
add ecx, esi
mov esi, dword [ebp - 0x2c]
cdq
adc esi, ebx
cmp ecx, eax
jne 0x435b46
cmp esi, edx
je 0x435b58
push 0x28
push 4
mov ecx, edi
call fcn.00435b8a
mov dword [ebp + 0xc], 0xfffffffe
mov eax, 0x435b5e
ret
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret 8