joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405ce6
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push esi
push dword [esp + 0xc]
mov esi, eax
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x405cfd
pop esi
ret
push edi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x405d32
push dword [esp + 0x10]
push dword [esp + 0x10]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
add eax, edi
and esi, 0xf
jbe 0x405d2e
cmp edi, eax
jae 0x405d32
dec esi
movzx ecx, word [edi]
lea edi, [edi + ecx*2 + 2]
jne 0x405d20
cmp edi, eax
jb 0x405d36
xor eax, eax
jmp 0x405d40
mov ax, word [edi]
neg ax
sbb eax, eax
and eax, edi
pop edi
pop esi
ret

Function at 0x405ea3
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebx]
xor ecx, ecx
cmp eax, ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], ecx
je 0x405f31
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea edx, [ebp - 4]
push edx
push ecx
lea edx, [ebp - 8]
push edx
push ecx
push dword [ebp + 8]
push eax
call edi
cmp dword [ebp - 8], 1
je 0x405eda
cmp dword [ebp - 8], 2
jne 0x405f30
push esi
mov esi, dword [ebp + 0xc]
call fcn.00405bb0
mov eax, dword [ebp - 4]
shr eax, 1
inc eax
push eax
call fcn.00405ab1
mov esi, eax
lea eax, [ebp - 4]
push eax
push esi
lea eax, [ebp - 8]
push eax
push 0
push dword [ebp + 8]
push dword [ebx]
call edi
test eax, eax
jne 0x405f18
mov eax, dword [ebp - 4]
shr eax, 1
and word [esi + eax*2], 0
mov dword [ebp - 0xc], 1
mov esi, dword [ebp + 0xc]
mov eax, dword [esi]
test eax, eax
je 0x405f28
push eax
call fcn.004f0eb4
pop ecx
mov edx, esi
call fcn.00405a78
pop esi
pop edi
mov eax, dword [ebp - 0xc]
leave
ret 8

Function at 0x40606f
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
mov eax, 0x51009b
call fcn.0050df3c
push ecx
push ebx
push esi
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call fcn.00405bf0
push dword [ebp + 8]
and dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4060ba
xor esi, esi
inc esi
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
call fcn.00405980
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
mov esi, dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
push 0
push dword [ebp + 8]
call esi
test eax, eax
jne 0x40609b
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
call edi
mov ebx, 0xb7
cmp eax, ebx
je 0x40609b
lea ecx, [ebp - 0x10]
call fcn.00425acd
mov eax, dword [ebp - 0x10]
cmp dword [eax - 0xc], 0
jne 0x4060f1
xor esi, esi
jmp 0x40609e
push eax
call fcn.0040606f
test eax, eax
pop ecx
je 0x4060ed
push 0
push dword [ebp + 8]
call esi
test eax, eax
jne 0x40609b
call edi
cmp eax, ebx
jne 0x4060ed
jmp 0x40609b
Function at 0x406d1e
Capabilities:
Get disk information

Disassembly:
mov eax, 0x510841
call fcn.0050df3c
sub esp, 0x2f4
push ebx
push esi
push edi
xor esi, esi
push 0xd2
lea eax, [ebp - 0xee]
push esi
push eax
mov word [ebp - 0xf0], si
call fcn.004f0540
add esp, 0xc
lea eax, [ebp - 0xf0]
push eax
push 0x69
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
cmp eax, esi
jne 0x406d69
xor eax, eax
jmp 0x406e2d
cdq
and edx, 3
add eax, edx
mov edi, eax
push 0x208
lea eax, [ebp - 0x2fe]
push esi
push eax
sar edi, 2
mov word [ebp - 0x300], si
call fcn.004f0540
mov word [ebp - 0xf8], si
mov esi, dword [ebp + 8]
add esp, 0xc
add esi, 4
lea ebx, [ebp - 0xf0]
call fcn.00407406
test edi, edi
jle 0x406e2a
mov dword [ebp - 0x10], edi
and word [ebx + 4], 0
push 0x104
lea eax, [ebp - 0x300]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
test eax, eax
je 0x406e22
lea eax, [ebp - 0x300]
push eax
lea eax, [ebp + 8]
push eax
call fcn.00405bf0
and dword [ebp - 4], 0
lea eax, [ebp + 8]
push eax
mov edi, esi
call fcn.004073ab
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
call fcn.00405980
push ebx
lea eax, [ebp - 0x14]
push eax
call fcn.00405bf0
lea eax, [ebp - 0x14]
push eax
mov dword [ebp - 4], 1
call fcn.004073ab
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
call fcn.00405980
add ebx, 8
dec dword [ebp - 0x10]
jne 0x406daf
xor eax, eax
inc eax
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret 4

Function at 0x406e64
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
xor ebx, ebx
cmp dword [esi + 0x14], ebx
jne 0x406ee5
push str.PSAPI.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
cmp eax, ebx
mov dword [esi + 0x18], eax
je 0x406ee5
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.EnumProcessModules
push eax
call edi
push str.EnumProcesses
push dword [esi + 0x18]
mov dword [esi + 8], eax
call edi
push str.GetModuleBaseNameW
push dword [esi + 0x18]
mov dword [esi], eax
call edi
push str.GetModuleFileNameExW
push dword [esi + 0x18]
mov dword [esi + 4], eax
call edi
push str.GetProcessImageFileNameW
push dword [esi + 0x18]
mov dword [esi + 0xc], eax
call edi
cmp dword [esi], ebx
mov dword [esi + 0x10], eax
pop edi
je 0x406ee0
cmp dword [esi + 4], ebx
je 0x406ee0
cmp dword [esi + 8], ebx
je 0x406ee0
cmp dword [esi + 0xc], ebx
je 0x406ee0
cmp eax, ebx
je 0x406ee0
xor eax, eax
inc eax
jmp 0x406ee2
xor eax, eax
mov dword [esi + 0x14], eax
mov eax, dword [esi + 0x14]
pop ebx
ret
Function at 0x407014
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x50f962
call fcn.0050df3c
sub esp, 0x224
push ebx
push esi
push edi
xor esi, esi
push 0x206
lea eax, [ebp - 0x22e]
push esi
push eax
mov edi, ecx
mov dword [ebp - 0x18], esi
mov word [ebp - 0x230], si
call fcn.004f0540
xor ecx, ecx
add esp, 0xc
inc ecx
lea edx, [ebp - 0x14]
mov eax, edi
call fcn.0040637b
push 0x53e99c
push eax
mov dword [ebp - 4], esi
call fcn.00405522
mov ebx, eax
neg ebx
sbb bl, bl
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
inc bl
call fcn.00405980
test bl, bl
je 0x4071ea
mov ebx, 0x53ea90
push ebx
call fcn.004f0eb4
mov esi, str.SystemRoot_
push esi
mov dword [ebp - 0x1c], eax
call fcn.004f0eb4
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0x14], eax
lea edx, [ebp - 0x10]
mov eax, edi
call fcn.0040637b
push ebx
push eax
mov dword [ebp - 4], 1
call fcn.00405522
mov ebx, eax
neg ebx
sbb bl, bl
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
inc bl
call fcn.00405980
test bl, bl
je 0x407103
mov eax, dword [edi]
mov ecx, dword [eax - 0xc]
sub ecx, dword [ebp - 0x1c]
lea eax, [ebp - 0x10]
push eax
mov eax, edi
call fcn.0040632b
mov dword [ebp - 4], 2
call fcn.00404ec2
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
jmp 0x4071b9
mov ecx, dword [ebp - 0x14]
lea edx, [ebp - 0x10]
mov eax, edi
call fcn.0040637b
push esi
push eax
mov dword [ebp - 4], 3
call fcn.00405522
mov ebx, eax
neg ebx
sbb bl, bl
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
inc bl
call fcn.00405980
test bl, bl
je 0x4071c1
push 0x104
lea eax, [ebp - 0x230]
push eax
push str._SystemRoot_
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov eax, dword [edi]
mov ecx, dword [eax - 0xc]
sub ecx, dword [ebp - 0x14]
lea eax, [ebp - 0x24]
push eax
inc ecx
mov eax, edi
call fcn.0040632b
mov esi, eax
lea eax, [ebp - 0x230]
push eax
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 4], 4
call fcn.00405bf0
lea ecx, [ebp - 0x20]
push esi
push ecx
mov ecx, eax
mov byte [ebp - 4], 5
call fcn.004063b7
pop ecx
pop ecx
mov byte [ebp - 4], 6
call fcn.00404ec2
mov eax, dword [ebp - 0x20]
add eax, 0xfffffff0
call fcn.00405980
mov eax, dword [ebp - 0x28]
add eax, 0xfffffff0
call fcn.00405980
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x24]
add eax, 0xfffffff0
call fcn.00405980
mov eax, dword [edi]
mov ecx, dword [eax - 0xc]
cmp ecx, 3
jg 0x4071d4
mov esi, edi
call fcn.00405bb0
jmp 0x4071f1
cmp ecx, 1
jge 0x4071e3
push 0x80070057
call fcn.00405a99
cmp word [eax + 2], 0x3a
jne 0x4071cb
mov dword [ebp - 0x18], 1
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x407203
Capabilities:
Terminate process

Disassembly:
push esi
push dword [esp + 8]
push 0
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x40722d
push 0
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
inc eax
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x407e4c
Capabilities:
Set registry value

Disassembly:
push edi
xor edi, edi
cmp dword [esi], edi
je 0x407e7a
push dword [esp + 0xc]
call fcn.004f0eb4
pop ecx
lea eax, [eax + eax + 2]
push eax
push dword [esp + 0x10]
push 1
push edi
push dword [esp + 0x18]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x407e7a
inc edi
mov eax, edi
pop edi
ret 8

Function at 0x407e94
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
xor eax, eax
mov dword [esi], eax
push ebx
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
mov dword [edi], eax
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x407f1d
push ebx
call fcn.004ed1bb
pop ecx
push eax
push ebx
push dword [ebp - 8]
mov dword [ebp - 4], eax
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x407f0e
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x53e99c
push dword [ebp - 4]
xor ebx, ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x407f0e
cmp dword [ebp - 0xc], ebx
je 0x407f0e
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax + 8]
mov dword [edi], ecx
mov eax, dword [eax + 0xc]
mov dword [esi], eax
mov dword [ebp - 0x14], 1
cmp dword [ebp - 4], 0
je 0x407f1d
push dword [ebp - 4]
call fcn.004f0535
pop ecx
mov eax, dword [ebp - 0x14]
pop ebx
leave
ret

Function at 0x407fed
Capabilities:
Get common file path

Disassembly:
mov eax, 0x51165f
call fcn.0050df3c
sub esp, 0x20c
push esi
mov esi, dword [ebp + 8]
push edi
xor edi, edi
mov dword [ebp - 4], edi
mov ecx, 0x55fb0c
mov dword [ebp - 0x10], edi
call fcn.00405c33
push 0x206
lea eax, [ebp - 0x216]
mov dword [ebp - 4], edi
push edi
push eax
mov dword [ebp - 0x10], 1
mov word [ebp - 0x218], di
call fcn.004f0540
add esp, 0xc
push 0x104
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
lea eax, [ebp - 0x218]
push eax
push esi
call fcn.00405e0b
push esi
call fcn.00407f59
pop ecx
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret
Function at 0x408148
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x11c
push esi
push edi
mov esi, 0x11c
push esi
xor edi, edi
lea eax, [ebp - 0xa4]
push edi
push eax
call fcn.004f0540
add esp, 0xc
lea eax, [ebp - 0xa4]
mov dword [ebp - 0xa4], esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
push eax
call esi
cmp eax, edi
jne 0x4081a1
lea eax, [ebp - 0xa4]
push eax
mov dword [ebp - 0xa4], 0x114
call esi
cmp eax, edi
je 0x408257
mov eax, dword [ebp - 0x94]
dec eax
je 0x408243
dec eax
jne 0x408257
mov eax, dword [ebp - 0xa0]
xor edx, edx
push 6
pop ecx
inc edx
cmp eax, ecx
jne 0x4081f0
cmp dword [ebp - 0x9c], edx
jne 0x4081da
xor eax, eax
cmp byte [ebp + 0x76], dl
setne al
add eax, 8
jmp 0x40823f
cmp dword [ebp - 0x9c], edi
jne 0x408228
xor eax, eax
cmp byte [ebp + 0x76], dl
setne al
lea eax, [eax + eax + 7]
jmp 0x40823f
cmp eax, 5
jne 0x40821a
cmp dword [ebp - 0x9c], 2
jne 0x408201
push eax
jmp 0x408221
cmp dword [ebp - 0x9c], 1
jne 0x40820e
mov edi, ecx
jmp 0x408257
cmp dword [ebp - 0x9c], edi
jne 0x408257
push 3
jmp 0x408221
cmp eax, 4
ja 0x408224
push 4
pop edi
jmp 0x408257
cmp eax, ecx
jb 0x408257
cmp dword [ebp - 0x9c], 2
jae 0x408235
cmp eax, ecx
jbe 0x408257
cmp byte [ebp + 0x76], dl
jne 0x408257
call fcn.00408070
mov edi, eax
jmp 0x408257
mov eax, dword [ebp - 0x98]
and eax, 0xffff0000
cmp eax, 0x45a0000
sbb edi, edi
inc edi
inc edi
mov eax, edi
pop edi
pop esi
add ebp, 0x78
leave
ret

Function at 0x4090a5
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
push esi
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov esi, eax
cmp esi, 0xffffffff
jne 0x4090ca
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x40918b
push edi
push 0x228
xor edi, edi
lea eax, [ebp - 0x22c]
push edi
push eax
mov dword [ebp - 4], 0x490
call fcn.004f0540
add esp, 0xc
lea eax, [ebp - 0x230]
push eax
push esi
mov dword [ebp - 0x230], 0x22c
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x40913a
lea eax, [ebp - 0x20c]
push str.explorer.exe
push eax
call fcn.004f1ab6
test eax, eax
pop ecx
pop ecx
je 0x40912e
lea eax, [ebp - 0x230]
push eax
push esi
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x409104
jmp 0x409143
mov edi, dword [ebp - 0x228]
and dword [ebp - 4], 0
jmp 0x409143
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push edi
push 0
push 0x400
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
jne 0x409168
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x40918a
push dword [ebp + 8]
push 0xf01ff
push edi
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
jne 0x409184
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
push edi
call esi
mov eax, dword [ebp - 4]
pop edi
pop esi
leave
ret
Function at 0x409270
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
test esi, esi
jne 0x409282
or eax, 0xffffffff
leave
ret
push 0x110
lea eax, [ebp - 0x110]
push 0
push eax
call fcn.004f0540
add esp, 0xc
lea eax, [ebp - 0x114]
push eax
mov dword [ebp - 0x114], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x4092c5
cmp dword [ebp - 0x110], 5
jne 0x4092c5
cmp dword [ebp - 0x10c], 0
je 0x4092d2
push esi
call fcn.0040918e
test eax, eax
pop ecx
jne 0x4092d2
leave
ret
push esi
call fcn.004090a5
pop ecx
leave
ret

Function at 0x4092db
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 0x40939b
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 0x409341
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x40939a
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 0x40938e
cmp dword [edi], ebx
mov dword [ebp - 0x10], ebx
jbe 0x40938e
lea esi, [edi + 4]
push dword [esi]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_EqualSid]
test eax, eax
jne 0x40938a
inc dword [ebp - 0x10]
mov eax, dword [ebp - 0x10]
add esi, 8
cmp eax, dword [edi]
jb 0x40936c
jmp 0x40938e
mov byte [ebp - 1], 1
cmp edi, ebx
je 0x409399
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
pop edi
pop esi
cmp dword [ebp - 8], ebx
pop ebx
je 0x4093aa
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov al, byte [ebp - 1]
leave
ret
Function at 0x4093af
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 0x40941d
push 0x110
lea eax, [ebp - 0x118]
push edi
push eax
call fcn.004f0540
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 0x409417
cmp dword [ebp - 0x118], 6
jne 0x409417
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x409452
mov dword [esi], edi
xor eax, eax
jmp 0x409452
mov ecx, dword [ebp - 8]
xor eax, eax
cmp dword [ebp - 4], edi
push ebx
mov ebx, 0x490
jbe 0x409449
lea edx, [ecx + 8]
cmp dword [edx], edi
je 0x40943f
inc eax
add edx, 0xc
cmp eax, dword [ebp - 4]
jb 0x409430
jmp 0x409449
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 0x409dc8
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.00409bef
lea eax, [ebp - 0x14]
push eax
lea esi, [ebp - 0x6c]
call fcn.00409cb2
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 8]
call fcn.00409d4e
mov eax, dword [ebp + 8]
add esp, 0x10
pop esi
leave
ret

Function at 0x409f40
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 0x409f60
xor al, al
jmp 0x409fed
and word [esp + 0x28], 0
push 0x208
lea eax, [esp + 0x2e]
push 0
push eax
call fcn.004f0540
add esp, 0xc
cmp dword [esi + 0x18], 8
jb 0x409f85
mov esi, dword [esi + 4]
jmp 0x409f88
add esi, 4
push esi
lea eax, [esp + 0x2c]
push 0x105
push eax
call fcn.004f2a06
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 0x409f59
test eax, eax
je 0x409fea
cmp eax, 2
je 0x409fea
cmp eax, 0x402
je 0x409fea
xor eax, eax
jmp 0x409fed
xor eax, eax
inc eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x40c1dd
Capabilities:
Terminate process

Disassembly:
push ebx
lea ebx, [esi + 4]
cmp dword [ebx], 0
jne 0x40c1f1
push ebx
call fcn.0041502a
test eax, eax
pop ecx
jne 0x40c233
push edi
lea edi, [esi + 8]
cmp dword [edi], 0
jne 0x40c205
push edi
call fcn.0041502a
test eax, eax
pop ecx
jne 0x40c232
mov eax, ebx
call fcn.0041500f
mov eax, edi
call fcn.0041500f
lea eax, [esi + 0xc]
cmp dword [eax], 0
mov byte [esi + 0x10], 0
je 0x40c223
xor eax, eax
jmp 0x40c232
push esi
push 0x40c1b3
push eax
call fcn.00414f8d
add esp, 0xc
pop edi
pop ebx
ret

Function at 0x40c61a
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x50e67b
call fcn.0050df3c
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.004151bd
mov ebx, dword [edi + 8]
lea esi, [edi + 0x38]
call fcn.004151bd
mov ebx, dword [edi + 0xc]
lea esi, [edi + 0x24]
call fcn.004151bd
mov ebx, dword [edi + 0xc]
lea esi, [edi + 0x4c]
call fcn.004151bd
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 8

Function at 0x4101e3
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
cmp dword [esi], 0
je 0x4101ef
xor eax, eax
pop ebp
ret
lea eax, [esi + 0x30]
push eax
call fcn.00415085
test eax, eax
pop ecx
je 0x410202
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.0041502a
test eax, eax
pop ecx
jne 0x410276
lea eax, [esi + 0x18]
push eax
call fcn.0041502a
test eax, eax
pop ecx
jne 0x410276
lea eax, [esi + 0x1c]
push eax
call fcn.0041502a
test eax, eax
pop ecx
jne 0x410276
push dword [ebp + 0x10]
lea eax, [esi + 0x20]
push dword [ebp + 0x10]
push eax
call fcn.0041503b
add esp, 0xc
test eax, eax
jne 0x410276
push dword [ebp + 0x10]
push eax
lea eax, [esi + 0x24]
push eax
call fcn.0041503b
add esp, 0xc
test eax, eax
jne 0x410276
push dword [ebp + 0xc]
lea eax, [esi + 0x10]
push dword [ebp + 8]
mov dword [esi + 4], edi
push eax
call fcn.00414f8d
add esp, 0xc
test eax, eax
je 0x41027b
push 0xc
pop eax
jmp 0x41027f
mov dword [esi], edi
xor eax, eax
pop edi
pop ebp
ret
Function at 0x4128e3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
mov eax, 0x100
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.0041285d
add esi, esi
mov eax, esi
xor eax, dword [ebp + 0x10]
pop ecx
not eax
and ebx, eax
cmp esi, 0x10000
jb 0x4128f4
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x412935
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 0x41293e
pop esi
ret

Function at 0x412973
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x100
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 0x412981
pop edi
pop esi
pop ebp
ret

Function at 0x412a79
Capabilities:
Encode data using xor

Disassembly:
xor edx, edx
push esi
mov esi, eax
xor eax, eax
inc edx
test esi, esi
je 0x412ab9
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 0x412a87
pop edi
pop ebx
pop esi
ret