joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10003220
Capabilities:
Get number of processors
Print debug messages

Disassembly:
push 0xffffffffffffffff
push 0x1000a0b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
mov ecx, dword [0x1000f024]
push ebx
push ebp
push esi
mov eax, dword [ecx*4 + 0x1000fca8]
mov esi, dword [ecx*4 + 0x1000fb18]
xor ebx, ebx
mov ebp, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
lea eax, [eax + eax*2]
push edi
shl eax, 1
sub esi, eax
xor ecx, ecx
mov dword [esp + 0x2d], ecx
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov dword [esp + 0x31], ecx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x35], ecx
mov byte [esp + 0x14], bl
mov dword [esp + 0x39], ecx
mov dword [esp + 0x10], ebx
mov word [esp + 0x3d], cx
mov byte [esp + 0x2c], bl
mov byte [esp + 0x3f], cl
mov dword [esp + 0x18], ebx
xor edx, edx
push ebx
mov dword [esp + 0x30], edx
lea eax, [esp + 0x18]
mov dword [esp + 0x34], edx
push 1
mov dword [esp + 0x3c], edx
lea ecx, [esi - 1]
mov dword [esp + 0x40], edx
push eax
push ecx
mov dword [esp + 0x4c], edx
call edi
push eax
call ebp
mov edx, dword [esp + 0x14]
push ebx
and edx, 0xff
lea eax, [esp + 0x30]
push edx
push eax
push esi
call edi
push eax
call ebp
mov edx, dword [0x1000f024]
push ebx
lea ecx, [esp + 0x20]
push 4
mov eax, dword [edx*4 + str.ssssssssss]
push ecx
add eax, esi
push eax
call edi
push eax
call ebp
push ebx
lea ecx, [esp + 0x14]
push 2
lea edx, [esi + 0x77]
push ecx
push edx
call edi
push eax
call ebp
cmp byte [esp + 0x14], bl
je 0x1000331d
mov ecx, dword [esp + 0x50]
lea eax, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.MSVCRT.dll__stricmp]
add esp, 8
test eax, eax
je 0x10003351
mov edx, dword [0x1000f024]
mov eax, dword [edx*4 + 0x1000fca8]
add esi, eax
mov eax, dword [esp + 0x18]
inc eax
cmp eax, 0x2e
mov dword [esp + 0x18], eax
jl 0x10003294
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
add esp, 0x3c
ret
mov ecx, dword [esp + 0x1c]
push ebx
push ebx
xor eax, eax
push ebx
push ecx
lea edx, [esp + 0x30]
mov dword [esp + 0x34], eax
push 0x3ee
push edx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x40], eax
call fcn.10001b30
lea eax, [esp + 0x44]
lea ecx, [esp + 0x38]
push eax
push ecx
call fcn.100015d0
add esp, 0x20
lea ecx, [esp + 0x50]
call sub.MFC42.DLL_CString::CString_1
mov edx, dword [esp + 0x10]
lea eax, [esp + 0x50]
and edx, 0xffff
mov dword [esp + 0x48], ebx
push edx
push str.vv__d
push eax
call sub.MFC42.DLL_CString::Format
mov ecx, dword [esp + 0x5c]
add esp, 0xc
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov eax, dword [esp + 0x10]
cmp ax, 2
jae 0x100033d6
push ebx
lea edx, [esp + 0x18]
push 1
mov byte [esp + 0x1c], bl
push edx
dec esi
jmp 0x100033fd
cmp ax, 0x3e8
jbe 0x100033e3
add eax, 0xfc18
jmp 0x100033ee
cmp ax, 0x64
jae 0x100033f2
add eax, 0xffff
mov dword [esp + 0x10], eax
push ebx
lea eax, [esp + 0x14]
push 2
push eax
add esi, 0x77
push esi
call edi
push eax
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea ecx, [esp + 0x50]
mov dword [esp + 0x48], 0xffffffff
call fcn.10008ae4
mov ecx, dword [esp + 0x40]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x3c
ret
Function at 0x10003460
Capabilities:
Get number of processors
Print debug messages

Disassembly:
push 0xffffffffffffffff
push 0x1000a0d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
push ebx
xor ebx, ebx
xor ecx, ecx
mov eax, dword [0x1000f024]
mov dword [esp + 0x21], ecx
push ebp
mov dword [esp + 0x29], ecx
mov ebp, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
mov dword [esp + 0x2d], ecx
push esi
mov esi, dword [eax*4 + 0x1000fbe0]
mov dword [esp + 0x35], ecx
mov word [esp + 0x39], cx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov dword [esp + 0x1c], ebx
mov byte [esp + 0x14], bl
mov dword [esp + 0x10], ebx
mov byte [esp + 0x2c], bl
mov byte [esp + 0x3f], cl
mov dword [esp + 0x18], ebx
xor edx, edx
push ebx
mov dword [esp + 0x30], edx
lea eax, [esp + 0x18]
mov dword [esp + 0x34], edx
push 1
mov dword [esp + 0x3c], edx
lea ecx, [esi - 1]
mov dword [esp + 0x40], edx
push eax
push ecx
mov dword [esp + 0x4c], edx
call edi
push eax
call ebp
mov edx, dword [esp + 0x14]
push ebx
and edx, 0xff
lea eax, [esp + 0x30]
push edx
push eax
push esi
call edi
push eax
call ebp
mov edx, dword [0x1000f024]
push ebx
lea ecx, [esp + 0x20]
push 4
mov eax, dword [edx*4 + str.ssssssssss]
push ecx
add eax, esi
push eax
call edi
push eax
call ebp
push ebx
lea ecx, [esp + 0x14]
push 2
lea edx, [esi + 0x77]
push ecx
push edx
call edi
push eax
call ebp
cmp byte [esp + 0x14], bl
je 0x1000354e
mov ecx, dword [esp + 0x50]
lea eax, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.MSVCRT.dll__strcmpi]
add esp, 8
test eax, eax
je 0x10003582
mov edx, dword [0x1000f024]
mov eax, dword [edx*4 + 0x1000fca8]
add esi, eax
mov eax, dword [esp + 0x18]
inc eax
cmp eax, 0x28
mov dword [esp + 0x18], eax
jl 0x100034c5
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
add esp, 0x3c
ret
mov ecx, dword [esp + 0x1c]
push ebx
push ebx
xor eax, eax
push ebx
push ecx
lea edx, [esp + 0x30]
mov dword [esp + 0x34], eax
push 0x450
push edx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x40], eax
call fcn.10001b30
mov eax, dword [esp + 0x68]
lea ecx, [esp + 0x38]
push eax
push ecx
call fcn.100015d0
add esp, 0x20
lea ecx, [esp + 0x18]
call sub.MFC42.DLL_CString::CString_1
mov edx, dword [esp + 0x10]
lea eax, [esp + 0x18]
and edx, 0xffff
mov dword [esp + 0x48], ebx
push edx
push str.vv__d
push eax
call sub.MFC42.DLL_CString::Format
mov ecx, dword [esp + 0x24]
add esp, 0xc
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov eax, dword [esp + 0x10]
cmp ax, 2
jae 0x10003607
push ebx
lea edx, [esp + 0x18]
push 1
mov byte [esp + 0x1c], bl
push edx
dec esi
jmp 0x1000362e
cmp ax, 0x3e8
jbe 0x10003614
add eax, 0xfc18
jmp 0x1000361f
cmp ax, 0x64
jae 0x10003623
add eax, 0xffff
mov dword [esp + 0x10], eax
push ebx
lea eax, [esp + 0x14]
push 2
push eax
add esi, 0x77
push esi
call edi
push eax
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea ecx, [esp + 0x18]
mov dword [esp + 0x48], 0xffffffff
call fcn.10008ae4
mov ecx, dword [esp + 0x40]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x3c
ret
Function at 0x100050f0
Capabilities:
Query environment variable
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 4]
sub esp, 0x124
mov eax, dword [ecx + 0x28]
cmp eax, 1
jg 0x10005112
mov eax, dword [ecx + 0x24]
lea ecx, [esp + 8]
push eax
push 0x10010414
push ecx
jmp 0x10005121
mov edx, dword [ecx + eax*4 + 0x28]
lea eax, [esp + 8]
push edx
push 0x10010414
push eax
call dword [sym.imp.MSVCRT.dll_sprintf]
add esp, 0xc
lea ecx, [esp + 4]
mov dword [esp], 0x104
push ebx
push ecx
push 0xf003f
push 0
push str.SYSTEMCurrentControlSetServicesWinSock2Logical_Disk_Manager_Service
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x100051d0
lea edx, [esp + 4]
lea eax, [esp + 0x24]
push edx
mov edx, dword [esp + 0xc]
push eax
push 0
lea ecx, [esp + 0x18]
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x100051d0
mov eax, dword [esp + 4]
mov ebx, dword [esp + 0x130]
push eax
lea ecx, [esp + 0x28]
push ebx
push ecx
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
test eax, eax
je 0x100051d0
cmp byte [ebx], 0
jne 0x100051c3
mov al, byte [esp + 0x24]
test al, al
je 0x100051c3
push esi
push edi
lea edi, [esp + 0x2c]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov edx, ecx
mov esi, edi
mov edi, ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x124
ret
xor eax, eax
pop ebx
add esp, 0x124
ret

Function at 0x100051f0
Capabilities:
Enumerate processes

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
push 0x128
mov dword [esp + 0x14], edi
call sub.MFC42.DLL_operatornew
add esp, 4
mov esi, eax
push esi
push edi
mov dword [esi], 0x128
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x1000526e
mov ebx, dword [esp + 0x18]
mov ebp, dword [sym.imp.MSVCRT.dll__strcmpi]
lea edi, [esi + 0x24]
push ebx
push edi
call ebp
add esp, 8
test eax, eax
jne 0x10005245
mov eax, dword [esi + 8]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
mov eax, dword [esp + 0x10]
push esi
push eax
call sub.KERNEL32.dll_Process32Next
test eax, eax
je 0x1000526e
push ebx
push edi
call ebp
add esp, 8
test eax, eax
je 0x1000523c
mov ecx, dword [esp + 0x10]
push esi
push ecx
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x10005254
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret

Function at 0x10005d40
Capabilities:
Create thread

Disassembly:
push 0
push 0
push ecx
push 0x10005d60
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
ret
Function at 0x100091c0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov dword [eax + 4], ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp + 0xc]
mov dword [edx + 8], eax
mov ecx, dword [ebp - 4]
mov dword [ecx + 0xc], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, dword [ebp - 4]
mov dword [edx], eax
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
je 0x10009231
mov ecx, dword [ebp - 4]
cmp dword [ecx + 8], 0
je 0x10009231
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 4]
mov edx, dword [ecx]
push edx
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
test eax, eax
jne 0x1000921a
jmp 0x10009231
mov eax, dword [ebp - 4]
add eax, 0xc
push eax
push 0x40
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret 8
Function at 0x407a53
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x40f32c], ebx
push esi
push edi
jne 0x407ad3
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x407b0e
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x40f32c], eax
je 0x407b0e
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x40f330], eax
call esi
cmp dword [0x40ee68], 2
mov dword [0x40f334], eax
jne 0x407ad3
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x40f33c], eax
je 0x407ad3
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x40f338], eax
mov eax, dword [0x40f338]
test eax, eax
je 0x407b18
call eax
test eax, eax
je 0x407aff
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x40f33c]
test eax, eax
je 0x407aff
test byte [ebp - 8], 1
jne 0x407b18
cmp dword [0x40ee74], 4
jb 0x407b12
or byte [ebp + 0x12], 0x20
jmp 0x407b37
xor eax, eax
jmp 0x407b47
or byte [ebp + 0x12], 4
jmp 0x407b37
mov eax, dword [0x40f330]
test eax, eax
je 0x407b37
call eax
mov ebx, eax
test ebx, ebx
je 0x407b37
mov eax, dword [0x40f334]
test eax, eax
je 0x407b37
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x40f32c]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x408934
Capabilities:
Encode data using xor

Disassembly:
mov edi, 0x4085d8
add ebx, 0xcd54eff8
call fcn.00408954
and ebx, ebx
mov eax, ebx
xor dword [ecx], edi
inc ecx
and ebx, ebx
cmp ecx, edx
jne fcn.00408934
ret
Function at 0x4376d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49d29b
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.004919c4
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x437752
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048f150
mov eax, dword [eax]
push 0x61a1f0
push eax
call fcn.00481cf4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00491c4f
test bl, bl
je 0x437752
push 0x61a1f0
lea ecx, [esp + 0xc]
call fcn.00491fdf
push 0x61dd90
lea ecx, [esp + 0xc]
call fcn.00491fdf
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 0x43778e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00491c4f
jmp 0x437859
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 0x437812
lea edx, [esp + 0x7c]
push 0x61dd8c
push edx
call fcn.00481cf4
add esp, 8
test eax, eax
je 0x437812
lea eax, [esp + 0x7c]
push 0x61dd88
push eax
call fcn.00481cf4
add esp, 8
test eax, eax
je 0x437812
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 0x4377a2
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.00491c4f
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 0x438050
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 0x4380b2
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 0x4380c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49d31b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x624398]
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 0x4381f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x438126
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00491c4f
xor eax, eax
jmp 0x43826f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00491d8c
push esi
lea ecx, [esp + 0xc]
call fcn.0049201b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x61ddc8
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43824d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00438050
test eax, eax
jne 0x43824d
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 closesocket
mov ecx, edi
call fcn.00438050
test eax, eax
jne 0x43824d
lea eax, [esp + 0x14]
push 0x61dda4
push eax
call fcn.00482e00
mov esi, eax
add esp, 8
test esi, esi
jne 0x43822c
lea ecx, [esp + 0x14]
push 0x61dda0
push ecx
call fcn.00482d80
mov esi, eax
add esp, 8
test esi, esi
jne 0x43822c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43822f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00491d3c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43813e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00491c4f
xor eax, eax
jmp 0x43826f
mov byte [esi], 0
push 0x61dd9c
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.00491c4f
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 0x44bfc0
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 0x44c02e
cmp si, 0x69
ja 0x44c02e
add esi, 0xffd0
cmp si, 0x11
je 0x44bffe
push 0x11
call edi
test ax, ax
jge 0x44bffe
or esi, 0x2000
cmp si, 0x10
je 0x44c013
push 0x10
call edi
test ax, ax
jge 0x44c013
or esi, 0x4000
cmp si, 0x12
je 0x44c028
push 0x12
call edi
test ax, ax
jge 0x44c028
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44c03b
mov esi, 0xbd
jmp 0x44bfef
cmp si, 0x6e
jne 0x44c048
mov esi, 0xbe
jmp 0x44bfef
cmp si, 0x6f
jne 0x44bfe9
mov esi, 0xbf
jmp 0x44bfef

Function at 0x44dad0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x634d50]
xor edx, edx
cmp eax, edx
jne 0x44daf6
xor eax, eax
mov byte [eax + 0x634c50], al
inc eax
cmp eax, 0x100
jl 0x44dade
mov dword [0x634d50], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x634c50
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x44db87
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 0x44db5a
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 0x44db28
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x44dc00
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 0x44dc53
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 0x44dc3a
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 0x454690
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 0x454828
cmp ebp, ebx
jle 0x454828
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 0x4546ee
dec eax
or eax, 0xfffffff8
inc eax
je 0x4546f5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x454704
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45470b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00491990
add esp, 4
cmp eax, ebx
je 0x45472c
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.00491990
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 0x45481e
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 0x454805
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4547f1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4547e6
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 0x4547f4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4547f4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x454790
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 0x454781
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 0x457840
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49ec88
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 0x457879
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.00499367
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004993b3
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.00457900
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004993f0
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24