joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4999c7
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags
Get process heap force flags

Disassembly:
mov eax, 0x4d011a
call sub.MSVCRT.dll__EH_prolog
push ecx
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi], 0x4e1ffc
lea ecx, [esi + 0x78]
mov dword [ebp - 4], 0x14
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x74]
mov byte [ebp - 4], 0x13
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x70]
mov byte [ebp - 4], 0x12
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x60]
mov byte [ebp - 4], 0x11
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x5c]
mov byte [ebp - 4], 0x10
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x48]
mov byte [ebp - 4], 0xf
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x44]
mov byte [ebp - 4], 0xe
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x40]
mov byte [ebp - 4], 0xd
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x3c]
mov byte [ebp - 4], 0xc
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x38]
mov byte [ebp - 4], 0xb
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x34]
mov byte [ebp - 4], 0xa
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 9
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x2c]
mov byte [ebp - 4], 8
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x28]
mov byte [ebp - 4], 7
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x24]
mov byte [ebp - 4], 6
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x20]
mov byte [ebp - 4], 5
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x1c]
mov byte [ebp - 4], 4
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x18]
mov byte [ebp - 4], 3
call sub.MFC42.DLL_CString::CString
mov byte [ebp - 4], 2
lea ecx, [esi + 0x14]
call sub.MFC42.DLL_CString::CString
lea ecx, [esi + 0x10]
mov byte [ebp - 4], 1
call sub.MFC42.DLL_CString::CString
and byte [ebp - 4], 0
lea ecx, [esi + 0xc]
call sub.MFC42.DLL_CString::CString
or dword [ebp - 4], 0xffffffff
lea ecx, [esi + 8]
call sub.MFC42.DLL_CString::CString
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
leave
ret

Function at 0x49e4e9
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
lea eax, [ebp - 0x18]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
test eax, eax
je 0x49e565
mov esi, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
lea eax, [ebp - 0x10]
push eax
call esi
test eax, eax
je 0x49e565
push edi
push 0x64
pop edi
lea eax, [ebp - 0x28]
push 0x10
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.0041cca3
add esp, 0xc
dec edi
jne 0x49e512
lea eax, [ebp - 8]
push eax
call esi
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
sub eax, dword [ebp - 0x10]
pop edi
sbb ecx, dword [ebp - 0xc]
mov edx, eax
or edx, ecx
je 0x49e565
push ecx
push eax
push dword [ebp - 0x14]
push dword [ebp - 0x18]
call fcn.004be070
imul eax, eax, 0x64
mov dword [ebp - 4], eax
fild dword [ebp - 4]
fmul qword [str.333333]
call sub.MSVCRT.dll__ftol
test eax, eax
jg 0x49e56a
mov eax, 0x29a
pop esi
leave
ret
Function at 0x4a196b
Capabilities:
Delete file

Disassembly:
mov eax, 0x4d14a0
call sub.MSVCRT.dll__EH_prolog
sub esp, 0x20
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], 1
xor ebx, ebx
mov dword [ebp - 4], ebx
lea ecx, [ebp - 0x28]
call sub.MFC42.DLL_CString::CString_3
mov byte [ebp - 4], 1
push dword [ebp + 0x10]
push 0x515e70
lea eax, [ebp - 0x28]
push eax
call sub.MFC42.DLL_CString::Format
add esp, 0xc
push 0x1001
push dword [ebp - 0x28]
lea ecx, [ebp - 0x24]
call sub.MFC42.DLL_CFile::CFile_1
mov byte [ebp - 4], 2
push dword [ebp + 0xc]
push dword [ebp + 8]
lea ecx, [ebp - 0x24]
call sub.MFC42.DLL_CFile::Write
lea ecx, [ebp - 0x24]
call sub.MFC42.DLL_CFile::Close
push dword [ebp + 0x10]
push dword [ebp - 0x28]
call dword [sym.imp.QQZip.dll_Unzip]
pop ecx
pop ecx
test eax, eax
jne 0x4a19eb
mov dword [ebp - 0x14], ebx
jmp 0x4a19f4
push dword [ebp - 0x28]
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x24]
call fcn.0041b794
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x28]
call sub.MFC42.DLL_CString::CString
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x4a1a35
Capabilities:
Create directory

Disassembly:
mov eax, 0x4d14c4
call sub.MSVCRT.dll__EH_prolog
push ecx
push ecx
push ebx
push esi
push edi
mov esi, ecx
xor edi, edi
mov dword [ebp - 4], edi
call fcn.004a169f
test eax, eax
je 0x4a1ae8
push ecx
lea eax, [ebp + 0x14]
mov ecx, esp
mov dword [ebp - 0x14], esp
push eax
call sub.MFC42.DLL_CString::CString_2
and byte [ebp - 4], 0
lea eax, [ebp - 0x10]
push eax
mov ecx, esi
call fcn.004a210f
push edi
mov byte [ebp - 4], 2
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
cmp eax, edi
jne 0x4a1a8e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov eax, dword [esi + 0x58]
mov ebx, dword [ebp + 8]
push 1
mov byte [eax + 4], bl
mov eax, dword [esi + 0x58]
mov dword [eax + 0x10], edi
mov eax, dword [esi + 0x58]
pop edi
mov dword [eax + 0xc], edi
mov ecx, dword [esi + 0x58]
lea eax, [ebp + 0x14]
add ecx, 8
push eax
call sub.MFC42.DLL_CString::operator
mov ecx, dword [esi + 0x58]
mov eax, dword [ebp + 0xc]
push 0
mov word [ecx + 2], ax
mov edx, dword [esi + 0x58]
mov ecx, dword [ebp + 0x10]
mov word [edx], cx
mov esi, dword [esi + 0x44]
push ecx
push eax
mov edx, dword [esi]
push ebx
push esi
call dword [edx + 0x28]
test eax, eax
jge 0x4a1adc
xor edi, edi
and byte [ebp - 4], 0
lea ecx, [ebp - 0x10]
call sub.MFC42.DLL_CString::CString
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0x14]
call sub.MFC42.DLL_CString::CString
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret 0x10
Function at 0x4a29db
Capabilities:
Accept command line arguments

Disassembly:
mov eax, 0x4d1778
call sub.MSVCRT.dll__EH_prolog
push ecx
push ecx
push ebx
push esi
push edi
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push eax
call dword [sym.imp.MSVCRT.dll__strdup]
push eax
call dword [sym.imp.QQZip.dll_strlwr]
mov edi, eax
push str._reportts
push edi
call dword [sym.imp.MSVCRT.dll_strstr]
test eax, eax
push edi
setne bl
call dword [sym.imp.MSVCRT.dll_free]
add esp, 0x14
test bl, bl
je 0x4a2bc9
lea ecx, [ebp - 0x10]
call sub.MFC42.DLL_CString::CString_3
mov eax, dword [esi + 0x80]
lea edi, [esi + 0x68]
and dword [ebp - 4], 0
sub eax, dword [edi]
push eax
lea eax, [ebp - 0x10]
push 0x516248
push eax
call fcn.004a2c5f
mov eax, dword [esi + 0x70]
add esp, 0xc
test eax, eax
je 0x4a2a81
sub eax, dword [edi]
push eax
lea eax, [ebp - 0x10]
push 0x516228
push eax
call fcn.004a2c5f
mov eax, dword [esi + 0x80]
sub eax, dword [esi + 0x74]
push eax
lea eax, [ebp - 0x10]
push 0x516204
push eax
call fcn.004a2c5f
add esp, 0x18
mov eax, dword [esi + 0x78]
test eax, eax
je 0x4a2a9f
mov ecx, dword [esi + 0x7c]
sub ecx, eax
lea eax, [ebp - 0x10]
push ecx
push 0x5161ec
push eax
call fcn.004a2c5f
add esp, 0xc
mov eax, dword [esi + 0x8c]
sub eax, dword [esi + 0x84]
push eax
lea eax, [ebp - 0x10]
push 0x5161dc
push eax
call fcn.004a2c5f
mov eax, dword [esi + 0x94]
add esp, 0xc
test eax, eax
je 0x4a2adf
sub eax, dword [esi + 0x90]
push eax
lea eax, [ebp - 0x10]
push 0x5161c4
push eax
call fcn.004a2c5f
add esp, 0xc
mov eax, dword [esi + 0x98]
test eax, eax
je 0x4a2b03
mov ecx, dword [esi + 0x9c]
sub ecx, eax
lea eax, [ebp - 0x10]
push ecx
push 0x5161a8
push eax
call fcn.004a2c5f
add esp, 0xc
mov eax, dword [esi + 0xa4]
sub eax, dword [esi + 0xa0]
push eax
lea eax, [ebp - 0x10]
push str.allinone
push eax
call fcn.004a2c5f
mov eax, dword [esi + 0xac]
sub eax, dword [esi + 0xa8]
push eax
lea eax, [ebp - 0x10]
push 0x516178
push eax
call fcn.004a2c5f
mov eax, dword [esi + 0xb4]
sub eax, dword [esi + 0xb0]
push eax
lea eax, [ebp - 0x10]
push 0x516160
push eax
call fcn.004a2c5f
lea eax, [ebp - 0x10]
push 0x516154
push eax
call fcn.004a2c5f
add esp, 0x2c
lea ecx, [ebp - 0x14]
call sub.MFC42.DLL_CString::CString_3
mov byte [ebp - 4], 1
mov esi, 0x515e9c
push dword [edi]
lea eax, [ebp - 0x14]
push dword [esi]
push str._s_:__d_r_n
push eax
call sub.MFC42.DLL_CString::Format
add esp, 0x10
lea eax, [ebp - 0x14]
lea ecx, [ebp - 0x10]
push eax
call sub.MFC42.DLL_CString::operator_1
add esi, 4
add edi, 4
cmp esi, 0x515eec
jl 0x4a2b76
push dword [ebp - 0x10]
push 0
call fcn.004a2bd8
and byte [ebp - 4], 0
pop ecx
pop ecx
lea ecx, [ebp - 0x14]
call sub.MFC42.DLL_CString::CString
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call sub.MFC42.DLL_CString::CString
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x4a2bd8
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push esi
xor edi, edi
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
jne 0x4a2bfd
call fcn.004a31aa
test eax, eax
jne 0x4a2bfa
xor esi, esi
jmp 0x4a2bfd
mov esi, dword [eax + 0x20]
push esi
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4a2c59
call dword [sym.imp.USER32.dll_EmptyClipboard]
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x4a2c53
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x4a2c53
push dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push esi
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
test eax, eax
je 0x4a2c53
push 1
pop edi
call dword [sym.imp.USER32.dll_CloseClipboard]
mov eax, edi
pop edi
pop esi
pop ebp
ret
Function at 0x40100b
Capabilities:
Execute shellcode via indirect call
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x4010ad
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x40102e
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011b8
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401048
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011b8
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x401134
mov word [ebx], 0x5c
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011b8
mov dword [ebp - 0x108], eax
push 0x401023
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x4011ad
push 0x3e8
call eax
test eax, eax
je 0x4011ad
push eax
push 0x40
push 0x3000
push 0x10000
push 0
call sub.KERNEL32.dll_VirtualAlloc
test eax, eax
je 0x40119a
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
lea eax, [0x4010a7]
jmp 0x4011be
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
lea eax, [0x40108c]
jmp 0x4011be
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
lea eax, [0x40104d]
push 0x10
push 0x4010a7
push eax
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret

Function at 0x4e2c3f
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push esi
mov esi, ecx
call fcn.0040be75
call fcn.00404aa0
cmp eax, esi
pop esi
jne 0x4e2c5b
mov ecx, 0x577300
jmp fcn.004242d2
ret
Function at 0x42f9c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x496b0b
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.0048ac1f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42fa42
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048875d
mov eax, dword [eax]
push 0x59e264
push eax
call fcn.0047a804
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048aeaa
test bl, bl
je 0x42fa42
push 0x59e264
lea ecx, [esp + 0xc]
call fcn.0048b23a
push 0x5a1ddc
lea ecx, [esp + 0xc]
call fcn.0048b23a
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 0x42fa7e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048aeaa
jmp 0x42fb49
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 0x42fb02
lea edx, [esp + 0x7c]
push 0x5a1dd8
push edx
call fcn.0047a804
add esp, 8
test eax, eax
je 0x42fb02
lea eax, [esp + 0x7c]
push 0x5a1dd4
push eax
call fcn.0047a804
add esp, 8
test eax, eax
je 0x42fb02
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 0x42fa92
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.0048aeaa
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 0x430340
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 0x4303a2
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 0x4303b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x496b8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5abb00]
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 0x4304e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x430416
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048aeaa
xor eax, eax
jmp 0x43055f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048afe7
push esi
lea ecx, [esp + 0xc]
call fcn.0048b276
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x5a1e14
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43053d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.00430340
test eax, eax
jne 0x43053d
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 0x80000000
mov ecx, edi
call fcn.00430340
test eax, eax
jne 0x43053d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.0047b910
mov esi, eax
add esp, 8
test esi, esi
jne 0x43051c
lea ecx, [esp + 0x14]
push 0x5a1dec
push ecx
call fcn.0047b890
mov esi, eax
add esp, 8
test esi, esi
jne 0x43051c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43051f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048af97
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43042e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048aeaa
xor eax, eax
jmp 0x43055f
mov byte [esi], 0
push 0x5a1de8
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.0048aeaa
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 0x443c10
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 0x443c7e
cmp si, 0x69
ja 0x443c7e
add esi, 0xffd0
cmp si, 0x11
je 0x443c4e
push 0x11
call edi
test ax, ax
jge 0x443c4e
or esi, 0x2000
cmp si, 0x10
je 0x443c63
push 0x10
call edi
test ax, ax
jge 0x443c63
or esi, 0x4000
cmp si, 0x12
je 0x443c78
push 0x12
call edi
test ax, ax
jge 0x443c78
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x443c8b
mov esi, 0xbd
jmp 0x443c3f
cmp si, 0x6e
jne 0x443c98
mov esi, 0xbe
jmp 0x443c3f
cmp si, 0x6f
jne 0x443c39
mov esi, 0xbf
jmp 0x443c3f

Function at 0x445440
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5bc3d8]
xor edx, edx
cmp eax, edx
jne 0x445466
xor eax, eax
mov byte [eax + 0x5bc2d8], al
inc eax
cmp eax, 0x100
jl 0x44544e
mov dword [0x5bc3d8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5bc2d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4454f7
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 0x4454ca
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 0x445498
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x445570
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 0x4455c3
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 0x4455aa
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 0x44c000
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 0x44c198
cmp ebp, ebx
jle 0x44c198
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 0x44c05e
dec eax
or eax, 0xfffffff8
inc eax
je 0x44c065
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x44c074
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44c07b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048abeb
add esp, 4
cmp eax, ebx
je 0x44c09c
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.0048abeb
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 0x44c18e
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 0x44c175
mov al, byte [edx]
cmp al, 0xc0
jbe 0x44c161
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x44c156
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 0x44c164
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x44c164
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x44c100
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 0x44c0f1
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 0x44f3e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4984c8
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 0x44f419
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.004925c8
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00492614
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.0044f4a0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00492651
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24