joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404705
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
sub esp, 0x120
lea ebp, [esp - 4]
mov eax, dword [0x42a6e0]
xor eax, ebp
mov dword [ebp + 0x120], eax
push 0x20
mov eax, 0x41fbf8
call fcn.004103ee
mov edi, dword [ebp + 0x12c]
mov esi, 0x104
xor ebx, ebx
push esi
lea eax, [ebp + 0x1c]
push ebx
push eax
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], esi
call fcn.0040fc00
add esp, 0xc
push ebx
lea ecx, [ebp]
mov byte [ebp - 0xd], 1
mov dword [ebp + 0x18], 0xf
call fcn.00401574
lea eax, [ebp - 0x20]
push eax
push ebx
push ebx
push ebx
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp + 0x1c]
push eax
push ebx
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
mov dword [ebp - 4], ebx
jmp 0x4047e3
cmp byte [ebp - 0xd], bl
je 0x40479d
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x28], eax
lea eax, [ebp + 0x1c]
push eax
lea ecx, [ebp]
call fcn.00401dec
mov byte [ebp - 0xd], bl
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_CompareFileTime]
cmp eax, 1
jne 0x4047c8
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x28], eax
lea eax, [ebp + 0x1c]
push eax
lea ecx, [ebp]
call fcn.00401dec
inc dword [ebp - 0x14]
lea eax, [ebp - 0x20]
push eax
push ebx
push ebx
push ebx
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp + 0x1c]
push eax
push dword [ebp - 0x14]
mov dword [ebp - 0x18], esi
push dword [ebp - 0x24]
call edi
test eax, eax
je 0x40477d
mov eax, dword [ebp - 0x14]
cmp dword [0x42bb98], eax
jne 0x40480a
cmp dword [ebp + 0x18], 0x10
mov eax, dword [ebp + 4]
jae 0x404800
lea eax, [ebp + 4]
push eax
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
push ebx
push 1
lea ecx, [ebp]
call fcn.00401620
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x120]
xor ecx, ebp
call fcn.0040fc7a
add ebp, 0x124
leave
ret 4
Function at 0x4070e7
Capabilities:
Set registry value

Disassembly:
push 4
lea eax, [esp + 0xc]
push eax
push 4
push 0
push dword [esp + 0x14]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
ret 8

Function at 0x407135
Capabilities:
Set registry value

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
mov ebx, ecx
test esi, esi
jne 0x407146
push 0xd
pop eax
jmp 0x407170
push edi
xor edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
add esi, eax
add edi, eax
cmp eax, 1
jne 0x407149
push edi
push dword [esp + 0x18]
push 7
push 0
push dword [esp + 0x20]
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
pop edi
pop esi
pop ebx
ret 8

Function at 0x407e49
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
lea ebp, [esp - 0x9c]
sub esp, 0x11c
mov eax, dword [0x42a6e0]
xor eax, ebp
mov dword [ebp + 0x98], eax
mov eax, dword [ebp + 0xa4]
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 4]
or ecx, 0x2001f
push ecx
push eax
push dword [edi]
xor esi, esi
lea ecx, [ebp - 0x70]
mov dword [ebp - 0x78], eax
mov dword [ebp - 0x70], esi
mov dword [ebp - 0x6c], esi
call fcn.004070a6
mov ebx, eax
cmp ebx, esi
je 0x407eb9
lea ecx, [ebp - 0x70]
call fcn.00407031
mov eax, ebx
mov ecx, dword [ebp + 0x98]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040fc7a
add ebp, 0x9c
leave
ret 4
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
jmp 0x407ed1
lea eax, [ebp - 0x68]
push eax
lea ecx, [ebp - 0x70]
call fcn.00407e49
cmp eax, esi
jne 0x407f03
lea eax, [ebp - 0x80]
push eax
push esi
push esi
push esi
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x68]
push eax
push esi
push dword [ebp - 0x70]
mov dword [ebp - 0x74], 0x100
call ebx
test eax, eax
je 0x407ec1
lea ecx, [ebp - 0x70]
call fcn.00407031
push dword [ebp - 0x78]
mov ecx, edi
call fcn.00406fd6
lea ecx, [ebp - 0x70]
mov esi, eax
call fcn.00407031
mov eax, esi
jmp 0x407e9f
Function at 0x40af46
Capabilities:
Get keyboard layout
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x78
push esi
push edi
lea eax, [ebp - 0x78]
push eax
push 0x1e
xor edi, edi
call dword [sym.imp.USER32.dll_GetKeyboardLayoutList]
call dword [sym.imp.KERNEL32.dll_GetUserDefaultUILanguage]
movzx esi, ax
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
cmp si, ax
jne 0x40af8e
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultLangID]
movzx edx, ax
xor ecx, ecx
lea eax, [ebp + ecx*4 - 0x78]
cmp dx, word [eax]
jne 0x40af86
mov edi, dword [eax]
inc ecx
cmp ecx, 0x1e
jl 0x40af7b
jmp 0x40afa1
xor ecx, ecx
lea eax, [ebp + ecx*4 - 0x78]
cmp si, word [eax]
jne 0x40af9b
mov edi, dword [eax]
inc ecx
cmp ecx, 0x1e
jl 0x40af90
mov eax, edi
pop edi
pop esi
leave
ret

Function at 0x40afa7
Capabilities:
Get keyboard layout
Log keystrokes via polling

Disassembly:
push ebp
lea ebp, [esp - 0x98]
sub esp, 0x118
mov eax, dword [0x42a6e0]
xor eax, ebp
mov dword [ebp + 0x94], eax
mov eax, dword [ebp + 0xa4]
or dword [ebp - 0x78], 0xffffffff
push edi
mov edi, dword [ebp + 0xa0]
mov dword [ebp - 0x80], eax
test edi, edi
je 0x40b07d
push ebx
push esi
push 1
push edi
call dword [sym.imp.USER32.dll_ActivateKeyboardLayout]
and dword [ebp - 0x74], 0
mov esi, 0x429b18
mov ebx, 0x104
push ebx
lea eax, [ebp - 0x70]
push 0
push eax
call fcn.0040fc00
lea eax, [esi + 4]
push eax
push dword [ebp - 0x80]
call fcn.00411821
add esp, 0x14
test eax, eax
je 0x40b075
mov eax, dword [esi]
mov dword [ebp - 0x7c], eax
lea eax, [ebp - 0x7c]
push eax
call fcn.0040af21
pop ecx
push edi
push 0
push dword [ebp - 0x7c]
call dword [sym.imp.USER32.dll_MapVirtualKeyExA]
mov ecx, dword [ebp - 0x74]
shl eax, 0x10
add ecx, 0xfffffff1
or eax, 1
cmp ecx, 3
ja 0x40b047
or eax, 0x1000000
push ebx
lea ecx, [ebp - 0x70]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetKeyNameTextA]
lea eax, [ebp - 0x70]
push eax
push dword [ebp - 0x80]
call fcn.00411821
pop ecx
pop ecx
test eax, eax
je 0x40b075
inc dword [ebp - 0x74]
add esi, 0x18
cmp esi, 0x42a148
jl 0x40aff7
jmp 0x40b07b
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x78], eax
pop esi
pop ebx
push 1
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push eax
call dword [sym.imp.USER32.dll_ActivateKeyboardLayout]
mov ecx, dword [ebp + 0x94]
mov eax, dword [ebp - 0x78]
xor ecx, ebp
pop edi
call fcn.0040fc7a
add ebp, 0x98
leave
ret
Function at 0x40bd74
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
xor esi, esi
call fcn.0040116d
test eax, eax
je 0x40bddf
lea eax, [ebp - 4]
push eax
push 0x2001f
push esi
push str.SOFTWAREINTELDISPLAYIGFXCUITVWizard
push SysReAllocString
mov dword [ebp - 4], esi
mov dword [ebp - 0xc], 4
mov dword [ebp - 8], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x40bdcc
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
push esi
push str.TVWizardSupported
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
cmp dword [ebp - 8], esi
setne al
mov esi, eax
mov eax, esi
pop esi
leave
ret

Function at 0x40d14e
Capabilities:
Create process on windows

Disassembly:
push 0x78
mov eax, 0x420036
call fcn.00410457
xor ebx, ebx
push ebx
lea ecx, [ebp - 0x2c]
mov byte [ebp - 0x2d], bl
mov dword [ebp - 0x14], 0xf
call fcn.00401574
push 0x1c
lea eax, [ebp - 0x2c]
push ebx
push eax
mov dword [ebp - 4], ebx
call fcn.0040fc00
add esp, 0xc
push str.gfxUI.exe
lea ecx, [ebp - 0x2c]
call fcn.00401dec
push 0x10
lea eax, [ebp - 0x40]
push ebx
push eax
call fcn.0040fc00
push 0x44
pop esi
push esi
lea eax, [ebp - 0x84]
push ebx
push eax
call fcn.0040fc00
add esp, 0x18
mov dword [ebp - 0x84], esi
call fcn.00401254
cmp eax, 1
jne 0x40d201
cmp dword [ebp - 0x14], 0x10
mov eax, dword [ebp - 0x28]
jae 0x40d1ca
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x40]
push ecx
lea ecx, [ebp - 0x84]
push ecx
push ebx
push ebx
push 0x4000020
push ebx
push ebx
push ebx
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x40d213
push dword [ebp - 0x3c]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x40]
call esi
mov byte [ebp - 0x2d], 1
jmp 0x40d213
push ebx
push str.Warning
push str.Install_.Net3.0_Frame_Work_to_run_the_Intel_UI_Application
push ebx
call dword [sym.imp.USER32.dll_MessageBoxA]
push ebx
push 1
lea ecx, [ebp - 0x2c]
call fcn.00401620
mov al, byte [ebp - 0x2d]
call fcn.004104a1
ret

Function at 0x40d796
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x42bcb8], 0
push esi
jne 0x40d709
call fcn.0040d62f
test eax, eax
je 0x40d74c
mov eax, dword [0x42bcb8]
cmp eax, 1
jne 0x40d72a
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x40d74c
pop esi
ret
push eax
call dword [0x42bcc0]
test eax, eax
jne 0x40d794
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x40d750
xor eax, eax
pop esi
ret
mov eax, dword [esi]
push edi
push dword [0x42bcb8]
call dword [0x42bcc0]
mov edi, eax
test edi, edi
je 0x40d775
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
jmp 0x40d791
mov edi, esi
add esi, 0xff0
push edi
push dword [0x42bcb8]
call dword [0x42bcbc]
add edi, 0x10
cmp edi, esi
jb 0x40d77d
mov eax, edi
pop edi
pop esi
ret
jmp 0x40d6f6
Function at 0x40fc7a
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42a6e0]
jne 0x40fc84
repz ret
jmp fcn.004130e1

Function at 0x41cfdb
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00413c61
and dword [ebp - 4], 0
cmp dword [0x42c6ec], 0
mov ebx, eax
jne 0x41d08c
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x41d13d
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x42449c
push edi
call esi
test eax, eax
je 0x41d13d
push eax
call fcn.00413bef
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x42c6ec], eax
call esi
push eax
call fcn.00413bef
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x42c6f0], eax
call esi
push eax
call fcn.00413bef
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x42c6f4], eax
call esi
push eax
call fcn.00413bef
pop ecx
mov dword [0x42c6fc], eax
test eax, eax
je 0x41d08c
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00413bef
pop ecx
mov dword [0x42c6f8], eax
mov eax, dword [0x42c6f8]
cmp eax, ebx
je 0x41d0e4
cmp dword [0x42c6fc], ebx
je 0x41d0e4
push eax
call fcn.00413c6a
push dword [0x42c6fc]
mov esi, eax
call fcn.00413c6a
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x41d0e4
test edi, edi
je 0x41d0e4
call esi
test eax, eax
je 0x41d0db
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x41d0db
test byte [ebp - 0xc], 1
jne 0x41d0e4
or dword [ebp + 0x10], 0x200000
jmp 0x41d11d
mov eax, dword [0x42c6f0]
cmp eax, ebx
je 0x41d11d
push eax
call fcn.00413c6a
pop ecx
test eax, eax
je 0x41d11d
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x41d11d
mov eax, dword [0x42c6f4]
cmp eax, ebx
je 0x41d11d
push eax
call fcn.00413c6a
pop ecx
test eax, eax
je 0x41d11d
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x42c6ec]
call fcn.00413c6a
pop ecx
test eax, eax
je 0x41d13d
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x41d13f
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43ba20
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c63ab
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.004b8c0b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43baa2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b63e1
mov eax, dword [eax]
push 0x501228
push eax
call fcn.004967a4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b8e96
test bl, bl
je 0x43baa2
push 0x501228
lea ecx, [esp + 0xc]
call fcn.004b9272
push 0x504da4
lea ecx, [esp + 0xc]
call fcn.004b9272
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 0x43bade
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b8e96
jmp 0x43bba9
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 0x43bb62
lea edx, [esp + 0x7c]
push 0x504da0
push edx
call fcn.004967a4
add esp, 8
test eax, eax
je 0x43bb62
lea eax, [esp + 0x7c]
push 0x504d9c
push eax
call fcn.004967a4
add esp, 8
test eax, eax
je 0x43bb62
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 0x43baf2
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.004b8e96
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 0x43c3c0
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 0x43c422
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 0x43c430
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c642b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x50c45c]
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 0x43c568
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43c496
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b8e96
xor eax, eax
jmp 0x43c5df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b901f
push esi
lea ecx, [esp + 0xc]
call fcn.004b92ae
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 0x43c5bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0043c3c0
test eax, eax
jne 0x43c5bd
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.0043c3c0
test eax, eax
jne 0x43c5bd
lea eax, [esp + 0x14]
push 0x504db8
push eax
call fcn.00497960
mov esi, eax
add esp, 8
test esi, esi
jne 0x43c59c
lea ecx, [esp + 0x14]
push 0x504db4
push ecx
call fcn.004978e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43c59c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43c59f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b8fcf
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43c4ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b8e96
xor eax, eax
jmp 0x43c5df
mov byte [esi], 0
push 0x504db0
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.004b8e96
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 0x44f580
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 0x44f5ee
cmp si, 0x69
ja 0x44f5ee
add esi, 0xffd0
cmp si, 0x11
je 0x44f5be
push 0x11
call edi
test ax, ax
jge 0x44f5be
or esi, 0x2000
cmp si, 0x10
je 0x44f5d3
push 0x10
call edi
test ax, ax
jge 0x44f5d3
or esi, 0x4000
cmp si, 0x12
je 0x44f5e8
push 0x12
call edi
test ax, ax
jge 0x44f5e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44f5fb
mov esi, 0xbd
jmp 0x44f5af
cmp si, 0x6e
jne 0x44f608
mov esi, 0xbe
jmp 0x44f5af
cmp si, 0x6f
jne 0x44f5a9
mov esi, 0xbf
jmp 0x44f5af

Function at 0x450db0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x51e008]
xor edx, edx
cmp eax, edx
jne 0x450dd6
xor eax, eax
mov byte [eax + 0x51df08], al
inc eax
cmp eax, 0x100
jl 0x450dbe
mov dword [0x51e008], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x51df08
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x450e67
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 0x450e3a
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 0x450e08
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x450ee0
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 0x450f33
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 0x450f1a
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 0x457970
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 0x457b08
cmp ebp, ebx
jle 0x457b08
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x4579ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x4579d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4579e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4579eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004b8bd7
add esp, 4
cmp eax, ebx
je 0x457a0c
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.004b8bd7
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 0x457afe
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 0x457ae5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x457ad1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x457ac6
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 0x457ad4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x457ad4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x457a70
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 0x457a61
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 0x45ad40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4c7cb8
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 0x45ad79
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.004c0774
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004c07fc
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.0045ae00
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004c0839
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24