joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402c20
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4d4
mov eax, dword [0x5e84a8]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov ecx, 0x5ea037
call fcn.00403138
push 0x104
push 0
lea eax, [ebp - 0x108]
push eax
call fcn.00403ce0
add esp, 0xc
push 0x104
push 0
lea eax, [ebp - 0x20c]
push eax
call fcn.00403ce0
add esp, 0xc
push 0x104
push 0
lea eax, [ebp - 0x310]
push eax
call fcn.00403ce0
add esp, 0xc
push 0x104
push 0
lea eax, [ebp - 0x414]
push eax
call fcn.00403ce0
add esp, 0xc
push str.Start_decompress_file_n
call fcn.00401160
add esp, 4
mov eax, dword [ebp + 8]
add eax, 0x110
push eax
lea ecx, [ebp - 0x108]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push str.cab_file.cab
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov eax, dword [ebp + 8]
add eax, 0x110
push eax
lea ecx, [ebp - 0x20c]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push str._setup.txt
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
lea edx, [ebp - 0x108]
push edx
call fcn.00402e10
add esp, 0xc
test eax, eax
je 0x402d25
push str.gen_dst_file_failed_n
call fcn.00401160
add esp, 4
or eax, 0xffffffff
jmp 0x402df7
mov eax, dword [ebp + 0x18]
push eax
mov ecx, dword [ebp + 0x14]
push ecx
lea edx, [ebp - 0x20c]
push edx
call fcn.00402e10
add esp, 0xc
test eax, eax
je 0x402d55
push str.gen_dst_file_failed_n
call fcn.00401160
add esp, 4
or eax, 0xffffffff
jmp 0x402df7
lea eax, [ebp - 0x20c]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00403000
add esp, 8
test eax, eax
je 0x402d7e
push str.set_up_driver_file_failed_n
call fcn.00401160
add esp, 4
or eax, 0xffffffff
jmp 0x402df7
mov eax, dword [ebp + 8]
add eax, 0x41d
push eax
push 0x419280
lea ecx, [ebp - 0x414]
push ecx
call fcn.00401490
add esp, 0xc
lea eax, [ebp - 0x414]
push eax
push str.drv_s_n
call fcn.00401160
add esp, 8
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
jne 0x402dd2
push str.delete_file_failed_n
call fcn.00401160
add esp, 4
or eax, 0xffffffff
jmp 0x402df7
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
jne 0x402df5
push str.delete_file_failed_n
call fcn.00401160
add esp, 4
or eax, 0xffffffff
jmp 0x402df7
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040316a
mov esp, ebp
pop ebp
ret
Function at 0x402e10
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
push ebx
push esi
push edi
mov ecx, 0x5ea037
call fcn.00403138
push 0x419730
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 4]
push ecx
call fcn.004068d5
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0x402e50
push str.open_src_file_failed__n
call fcn.00401160
add esp, 4
or eax, 0xffffffff
jmp 0x402ea7
mov dword [ebp - 8], 0
jmp 0x402e62
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
cmp eax, dword [ebp + 0x10]
jge 0x402e99
mov eax, dword [ebp - 4]
push eax
push 1
push 1
mov ecx, dword [ebp + 0xc]
add ecx, dword [ebp - 8]
push ecx
call fcn.004090b3
add esp, 0x10
test eax, eax
ja 0x402e97
push str.write_file_failed_n
call fcn.00401160
add esp, 4
or eax, 0xffffffff
jmp 0x402ea7
jmp 0x402e59
mov eax, dword [ebp - 4]
push eax
call fcn.00406992
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x410a8a
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041074a
Function at 0x3ad7258d
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x3ad7a064]
jne 0x3ad72597
repz ret
jmp fcn.3ad73d0c

Function at 0x3ad7530b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
pushal
call 0x3ad7531a
pop dword [ebp - 0x38]
mov eax, 0x3ad7531a
sub dword [ebp - 0x38], eax
push 0x40
push 0x1000
push 0x3aaf0
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x38]
call dword [eax]
mov ecx, 0x1c206616
add ecx, 0xe3dfeded
xor esi, esi
add esi, eax
mov edi, 0x3ad88e00
add edi, dword [ebp - 0x38]
mov edx, 0x418f1f33
sub edx, 0x3510ef29
mov ebx, dword [edi]
xor dword [ebp - 0x10], ecx
xor ebx, edx
mov dword [esi], ebx
add dword [ebp - 0x28], ecx
add esi, 0x248aff72
sub esi, 0x248aff6e
add edi, 4
loop 0x3ad7536b
add eax, 0x5600f69b
add eax, 0xaa004c44
mov ebx, eax
add eax, 0xbf404777
sub eax, 0xbf404772
mov ecx, 0x7785abfb
add ecx, 0xc3515405
add ecx, dword [ebp - 0x38]
call ebx
leave
ret
Function at 0x40105b
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x451004]
jne 0x401065
repz ret
jmp fcn.00401684

Function at 0x4048ab
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x451004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040382b
and dword [ebp - 0x14], 0
cmp dword [0x453a2c], 0
mov dword [ebp - 0x18], eax
jne 0x40495e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x404a06
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x404a06
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x453a2c], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x453a30], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x453a34], eax
call edi
push eax
call esi
mov dword [0x453a3c], eax
test eax, eax
je 0x40495e
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x453a38], eax
mov eax, dword [0x453a38]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4049b7
cmp dword [0x453a3c], ecx
je 0x4049b7
push eax
call esi
push dword [0x453a3c]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4049b7
test ebx, ebx
je 0x4049b7
call edi
test eax, eax
je 0x4049ae
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4049ae
test byte [ebp - 8], 1
jne 0x4049b7
or dword [ebp + 0x10], 0x200000
jmp 0x4049ea
mov eax, dword [0x453a30]
cmp eax, dword [ebp - 0x18]
je 0x4049ea
push eax
call esi
test eax, eax
je 0x4049ea
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4049ea
mov eax, dword [0x453a34]
cmp eax, dword [ebp - 0x18]
je 0x4049ea
push eax
call esi
test eax, eax
je 0x4049ea
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x453a2c]
call esi
test eax, eax
je 0x404a06
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x404a08
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040105b
leave
ret
Function at 0x401cf0
Capabilities:
Read pipe
Write pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x419014]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x14]
push esi
mov dword [ebp - 0x10], eax
xor esi, esi
mov eax, dword [ebp + 0x1c]
mov dword [ebp - 0xc], eax
test ebx, ebx
je 0x401de5
push edi
push esi
call dword [sym.imp.kernel32.dll_SetLastError]
push esi
push 0x190000
push 3
push esi
push 3
push 0xc0000000
push ebx
call dword [sym.imp.kernel32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x401d80
call dword [sym.imp.kernel32.dll_GetLastError]
cmp eax, 0xe7
jne 0x401dd0
push dword [ebp + 0x20]
push ebx
call dword [sym.imp.kernel32.dll_WaitNamedPipeW]
test eax, eax
je 0x401dd0
push esi
push 0x190000
push 3
push esi
push 3
push 0xc0000000
push ebx
call dword [sym.imp.kernel32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x401dd0
push edi
call dword [sym.imp.kernel32.dll_GetFileType]
cmp eax, 3
jne 0x401dc9
push 0
push 0
lea eax, [ebp - 8]
mov dword [ebp - 8], 2
push eax
push edi
call dword [sym.imp.kernel32.dll_SetNamedPipeHandleState]
test eax, eax
je 0x401dc4
push 0
push dword [ebp - 0xc]
push 0x40c
push dword [ebp - 0x10]
push 0x410
push dword [ebp - 0x14]
push edi
call dword [sym.imp.kernel32.dll_TransactNamedPipe]
mov esi, eax
cmp edi, 0xffffffff
je 0x401dd0
push edi
call dword [sym.imp.kernel32.dll_CloseHandle]
pop edi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00410d40
mov esp, ebp
pop ebp
ret 0x20
mov ecx, dword [ebp - 4]
mov eax, esi
pop esi
xor ecx, ebp
pop ebx
call fcn.00410d40
mov esp, ebp
pop ebp
ret 0x20
Function at 0x40c3d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
pushal
call 0x40c3df
pop dword [ebp - 0x44]
mov eax, 0x40c3df
sub dword [ebp - 0x44], eax
mov dword [ebp - 0x54], 0xe2c1641c
add dword [ebp - 0x54], 0x6b90e12f
mov dword [ebp - 0x50], 0x84a5a3ed
add dword [ebp - 0x50], 0xad8da858
mov dword [ebp - 0x4c], 0xcfba9305
sub dword [ebp - 0x4c], 0x836e4ed7
mov dword [ebp - 0x48], 0x5bc5b2fe
add dword [ebp - 0x48], 0xa43a4d02
lea eax, [ebp - 0x54]
push eax
mov eax, sym.imp.kernel32.dll_LoadLibraryA
add eax, dword [ebp - 0x44]
call dword [eax]
mov dword [ebp - 0x54], 0x81aa99e1
sub dword [ebp - 0x54], 0xd38308b
mov dword [ebp - 0x50], 0x3be3e359
sub dword [ebp - 0x50], 0xfa7781e4
mov dword [ebp - 0x4c], 0x18d95846
sub dword [ebp - 0x4c], 0xb569ebda
mov dword [ebp - 0x48], 0x44ea7d37
add dword [ebp - 0x48], 0xbb1582c9
lea ebx, [ebp - 0x54]
push ebx
push eax
mov eax, 0x30b2e63c
sub eax, 0x3071a600
add eax, dword [ebp - 0x44]
call dword [eax]
push 0x40
push 0x1000
push 0x3f0c5
push 0
call eax
mov ecx, 0x124ffd72
sub ecx, 0x124fa4c9
xor edi, edi
add edi, eax
mov esi, 0x131ae314
sub esi, 0x12d92314
add esi, dword [ebp - 0x44]
mov ebx, 0xd8e8f6bb
mov dword [ebp - 0x18], 0x1c0de54b
mov edx, dword [esi]
xor dword [ebp - 0x10], 0xfcf01bc4
add edx, ebx
xor dword [ebp - 0x24], 0xaa87c40f
mov dword [edi], edx
add dword [ebp - 0x18], edi
add edi, 4
add esi, 0x55a1afd2
sub esi, 0x55a1afce
loop 0x40c4f3
add eax, 0x15577
mov ebx, eax
add eax, 0xdfe6de8e
add eax, 0x20192177
mov ecx, 0xdc0ee886
add ecx, 0x2431177a
add ecx, dword [ebp - 0x44]
call ebx
leave
ret

Function at 0x410b90
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 4
mov esi, ecx
call main
pop ecx
xor ecx, ecx
mov dword [ebp - 4], eax
test eax, eax
je 0x410bac
mov dword [eax], ecx
jmp 0x410bae
mov eax, ecx
push ecx
push ecx
push esi
push 0x410c20
push ecx
push ecx
mov dword [esi + 0x10], eax
call dword [sym.imp.kernel32.dll_CreateThread]
mov ecx, dword [esi + 0x10]
pop esi
mov dword [ecx], eax
leave
ret
Function at 0x10006c00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x10077f3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.1006cf63
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x10006c82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.1006ae75
mov eax, dword [eax]
push 0x10092c30
push eax
call fcn.1005dbc4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.1006d1ee
test bl, bl
je 0x10006c82
push 0x10092c30
lea ecx, [esp + 0xc]
call fcn.1006d57e
push 0x10092c3c
lea ecx, [esp + 0xc]
call fcn.1006d57e
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x10006cbe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.1006d1ee
jmp 0x10006d89
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x10006d42
lea edx, [esp + 0x7c]
push 0x10092c38
push edx
call fcn.1005dbc4
add esp, 8
test eax, eax
je 0x10006d42
lea eax, [esp + 0x7c]
push 0x10092c34
push eax
call fcn.1005dbc4
add esp, 8
test eax, eax
je 0x10006d42
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x10006cd2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.1006d1ee
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x10007590
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x100075f2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x10007600
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x10077fbb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x1009c5fc]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x10007738
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x10007666
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1006d1ee
xor eax, eax
jmp 0x100077af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.1006d32b
push esi
lea ecx, [esp + 0xc]
call fcn.1006d5ba
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x1000778d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.10007590
test eax, eax
jne 0x1000778d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.10007590
test eax, eax
jne 0x1000778d
lea eax, [esp + 0x14]
push 0x10092c4c
push eax
call fcn.1005ec40
mov esi, eax
add esp, 8
test esi, esi
jne 0x1000776c
lea ecx, [esp + 0x14]
push 0x10092c48
push ecx
call fcn.1005ebc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x1000776c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x1000776f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.1006d2db
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x1000767e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1006d1ee
xor eax, eax
jmp 0x100077af
mov byte [esi], 0
push 0x10092c44
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.1006d1ee
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x10016bc0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x10016c2e
cmp si, 0x69
ja 0x10016c2e
add esi, 0xffd0
cmp si, 0x11
je 0x10016bfe
push 0x11
call edi
test ax, ax
jge 0x10016bfe
or esi, 0x2000
cmp si, 0x10
je 0x10016c13
push 0x10
call edi
test ax, ax
jge 0x10016c13
or esi, 0x4000
cmp si, 0x12
je 0x10016c28
push 0x12
call edi
test ax, ax
jge 0x10016c28
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x10016c3b
mov esi, 0xbd
jmp 0x10016bef
cmp si, 0x6e
jne 0x10016c48
mov esi, 0xbe
jmp 0x10016bef
cmp si, 0x6f
jne 0x10016be9
mov esi, 0xbf
jmp 0x10016bef

Function at 0x100183d0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x100acd80]
xor edx, edx
cmp eax, edx
jne 0x100183f6
xor eax, eax
mov byte [eax + 0x100acc80], al
inc eax
cmp eax, 0x100
jl 0x100183de
mov dword [0x100acd80], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x100acc80
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x10018487
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x1001845a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x10018428
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x10018500
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x10018553
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x1001853a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1001f5e0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x1001f778
cmp ebp, ebx
jle 0x1001f778
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x1001f63e
dec eax
or eax, 0xfffffff8
inc eax
je 0x1001f645
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x1001f654
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1001f65b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.1006cf2f
add esp, 4
cmp eax, ebx
je 0x1001f67c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.1006cf2f
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x1001f76e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x1001f755
mov al, byte [edx]
cmp al, 0xc0
jbe 0x1001f741
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x1001f736
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x1001f744
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x1001f744
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x1001f6e0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x1001f6d1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x10022cb0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100794a8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x10022ce9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.100748ab
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.100748f7
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.10022d70
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.10074934
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24