joyce8/EMBER2024-capa huggingface dataset:
Function at 0x509b35
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags

Disassembly:
mov eax, 0x5176fc
call fcn.004b71a0
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.004fddb7
mov eax, dword [ebp + 0x18]
lea ebx, [esi + 0x24]
xor edi, edi
mov ecx, ebx
mov dword [ebp - 4], edi
mov dword [esi], vtable.CInternetFile.0
mov dword [esi + 0x1c], eax
call fcn.00402010
push dword [ebp + 0x10]
lea ecx, [esi + 0xc]
mov byte [ebp - 4], 1
call fcn.00401ec0
push dword [ebp + 0x14]
mov ecx, ebx
call fcn.00401ec0
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x14], eax
mov eax, dword [ebp + 0x1c]
mov dword [esi + 0x3c], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x18], eax
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x18

Function at 0x50aeab
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
cmp dword [ebp + 0xc], 0x800
mov eax, dword [0x565e78]
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
jne 0x50af09
push 0x526624
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
mov esi, 0x112
lea eax, [ebp - 0x118]
push esi
push eax
call fcn.004b7aec
add esp, 0x10
cmp eax, 0xffffffff
je 0x50af1d
cmp eax, esi
jae 0x50af1d
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
jmp 0x50af1f
push 4
push eax
push 3
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x50aed4
jmp 0x50af20
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
call fcn.004b6cac
leave
ret
Function at 0x50af40
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x565e78]
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor ebx, ebx
push str.kernel32.dll
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], ebx
xor esi, esi
call edi
push str.GetUserDefaultUILanguage
push eax
mov dword [ebp - 0x20], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x50afe2
call eax
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ebx, 0x3ff
mov edi, 0xfc00
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ecx, cx
and eax, edi
or eax, ecx
push eax
mov dword [ebp - 0x1c], ecx
call esi
push dword [ebp - 0x1c]
mov dword [ebp - 0x3c], eax
call esi
push str.GetSystemDefaultUILanguage
push dword [ebp - 0x20]
mov dword [ebp - 0x38], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
call eax
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ebx, cx
and eax, edi
or eax, ebx
push eax
call esi
push ebx
mov dword [ebp - 0x34], eax
call esi
mov dword [ebp - 0x30], eax
push 4
xor ebx, ebx
jmp 0x50b0e4
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x50b092
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push str.Control_PanelDesktopResourceLocale
push reloc.DSOUND.dll_DirectSoundCreate
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x50b0e5
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x24]
push eax
push ebx
push ebx
push dword [ebp - 0x1c]
mov dword [ebp - 0x20], 0x10
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x50b087
cmp dword [ebp - 0x24], 1
jne 0x50b087
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x526634
push eax
call fcn.004b78e3
add esp, 0xc
cmp eax, 1
jne 0x50b087
mov eax, dword [ebp - 0x28]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
push 2
mov dword [ebp - 0x38], eax
pop esi
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x50b0e5
push str.ntdll.dll
call edi
cmp eax, ebx
je 0x50b0e5
lea ecx, [ebp - 0x18]
push ecx
push 0x50af2a
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x50b0e5
movzx eax, word [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
mov dword [ebp - 0x38], eax
push 2
pop esi
mov dword [ebp + esi*4 - 0x3c], 0x800
inc esi
xor edi, edi
cmp esi, ebx
jle 0x50b10b
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.0050aeab
cmp eax, ebx
pop ecx
pop ecx
jne 0x50b10d
inc edi
cmp edi, esi
jl 0x50b0f4
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.004b6cac
leave
ret 4
Function at 0x50b11c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push edi
xor edi, edi
mov dword [ecx + 0x9c], edi
cmp dword [str.SoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer], edi
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], edi
mov ebx, 0x564cb4
je 0x50b1d8
push esi
lea eax, [ebp - 4]
push eax
push 1
push edi
push dword [ebx]
push reloc.DSOUND.dll_DirectSoundCreate
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x50b1c0
mov esi, dword [ebx + 4]
jmp 0x50b1ba
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0xc]
push ecx
push edi
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x50b1aa
cmp dword [ebp - 0xc], 4
jne 0x50b1aa
cmp dword [ebp - 8], edi
mov eax, dword [ebp - 0x10]
mov ecx, dword [esi + 4]
je 0x50b1a2
or dword [eax + 0x9c], ecx
jmp 0x50b1aa
not ecx
and dword [eax + 0x9c], ecx
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], edi
add esi, 8
mov eax, dword [esi]
cmp eax, edi
jne 0x50b16e
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add ebx, 8
cmp dword [ebx], edi
mov dword [ebp - 4], edi
jne 0x50b151
pop esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret

Function at 0x50b9e3
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x517241
call fcn.004b71a0
sub esp, 0x11c
mov eax, dword [0x565e78]
push ebx
push esi
push edi
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x124]
push ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
mov esi, eax
test esi, esi
jne 0x50badc
push 0x104
lea eax, [ebp - 0x11c]
push eax
push 0
push dword [ebp - 0x124]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov esi, eax
test esi, esi
jne 0x50bab0
and dword [ebp - 4], eax
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x120]
call fcn.00402030
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x124]
mov byte [ebp - 4], 1
call fcn.0050b9e3
mov ecx, dword [ebp - 0x120]
mov esi, eax
test esi, esi
setne bl
add ecx, 0xfffffff0
mov byte [ebp - 4], 0
call fcn.00401ad0
test bl, bl
jne 0x50bab0
or dword [ebp - 4], 0xffffffff
jmp 0x50ba21
cmp esi, 0x103
je 0x50bac0
cmp esi, 0x3f2
jne 0x50bad0
mov eax, dword [ebp + 0xc]
push dword [eax]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
push dword [ebp - 0x124]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x14]
mov eax, esi
call fcn.004b6cac
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x50de08
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [esp + 0x10]
test edi, edi
jle 0x50de3d
cmp edi, dword [esi + 0xc]
jge 0x50de3d
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x50de3d
cmp edi, dword [eax + 8]
jge 0x50de3d
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x50de3f
xor edi, edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
ret 4

Function at 0x50df43
Capabilities:
Allocate thread local storage

Disassembly:
xor eax, eax
push esi
mov esi, ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x18], 4
mov dword [esi + 4], eax
mov dword [esi + 8], 1
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x50df77
jmp fcn.004f3b98
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x50dfe8
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x1c]
push esi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp eax, ebx
jle 0x50e0e1
cmp eax, dword [edi + 0xc]
jge 0x50e0e1
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x50e039
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x50e0ca
cmp dword [ebp + 0xc], ebx
je 0x50e0ca
jmp 0x50e063
push 0x10
call fcn.0050dcd4
cmp eax, ebx
je 0x50e04f
mov ecx, eax
call fcn.0050df3a
mov esi, eax
jmp 0x50e051
xor esi, esi
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x18]
mov dword [esi + eax], ecx
mov dword [edi + 0x14], esi
mov eax, dword [esi + 0xc]
cmp eax, ebx
jne 0x50e07a
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x50e08a
mov ecx, dword [edi + 0xc]
push 2
shl ecx, 2
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
cmp eax, ebx
jne 0x50e09c
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.004f3b98
mov ecx, dword [esi + 8]
mov dword [esi + 0xc], eax
mov edx, dword [edi + 0xc]
sub edx, ecx
shl edx, 2
push edx
lea eax, [eax + ecx*4]
push ebx
push eax
call fcn.004b7200
mov eax, dword [edi + 0xc]
add esp, 0xc
push esi
mov dword [esi + 8], eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov ecx, dword [ebp + 8]
mov eax, dword [esi + 0xc]
cmp eax, ebx
je 0x50e0dc
cmp ecx, dword [esi + 8]
jge 0x50e0dc
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x50e0e2
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x402f97
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00403147
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x403095
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x403038
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x40307b
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x40304f
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x40306a
test al, 0x40
je 0x403061
mov ecx, dword [edi + 0x20]
jmp 0x403068
test al, 0x80
je 0x40307b
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x40307b
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x403007
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x4059a8
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.004240bb
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.004240bb
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x14], 0
cmp dword [ebp + 8], 0
jne 0x405a24
mov eax, dword [0x736a84]
mov dword [ebp + 8], eax
mov dword [ebp - 0x18], esp
push dword [ebp + 8]
push 0
push 0x1f0fff
mov eax, 6
call fcn.004240d3
cmp dword [ebp - 0x18], esp
je 0x405a50
push 6
call fcn.004240cd
add esp, 4
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], esp
lea eax, [ebp - 8]
push eax
push 0xf01ff
push dword [ebp - 4]
mov eax, 0xb
call fcn.004240d3
cmp dword [ebp - 0x18], esp
je 0x405a7e
push 6
call fcn.004240cd
add esp, 4
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
push str.SeDebugPrivilege
push 0
mov eax, 0xc
call fcn.004240d3
cmp dword [ebp - 0x18], esp
je 0x405aaa
push 6
call fcn.004240cd
add esp, 4
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 2
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov dword [ebp - 0x18], esp
push 0
push 0
push 0
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 0xd
call fcn.004240d3
cmp dword [ebp - 0x18], esp
je 0x405b39
push 6
call fcn.004240cd
add esp, 4
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], esp
push dword [ebp - 4]
mov eax, 0xe
call fcn.004240d3
cmp dword [ebp - 0x18], esp
je 0x405b5e
push 6
call fcn.004240cd
add esp, 4
mov eax, dword [ebp - 0x14]
jmp 0x405b66
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.004240c1
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.004240c1
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 8
Function at 0x435730
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4fa91b
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.004ebe71
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4357b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e89e1
mov eax, dword [eax]
push 0x71f294
push eax
call fcn.004c8124
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004ec0fc
test bl, bl
je 0x4357b2
push 0x71f294
lea ecx, [esp + 0xc]
call fcn.004ec4d8
push 0x722e30
lea ecx, [esp + 0xc]
call fcn.004ec4d8
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 0x4357ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004ec0fc
jmp 0x4358b9
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 0x435872
lea edx, [esp + 0x7c]
push 0x722e2c
push edx
call fcn.004c8124
add esp, 8
test eax, eax
je 0x435872
lea eax, [esp + 0x7c]
push 0x722e28
push eax
call fcn.004c8124
add esp, 8
test eax, eax
je 0x435872
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 0x435802
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.004ec0fc
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 0x436fa0
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 0x437002
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 0x437010
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4faabb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x731484]
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 0x437148
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x437076
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ec0fc
xor eax, eax
jmp 0x4371bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004ec285
push esi
lea ecx, [esp + 0xc]
call fcn.004ec514
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x722e68
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43719d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push bind
call fcn.00436fa0
test eax, eax
jne 0x43719d
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 bind
mov ecx, edi
call fcn.00436fa0
test eax, eax
jne 0x43719d
lea eax, [esp + 0x14]
push 0x722e44
push eax
call fcn.004c9440
mov esi, eax
add esp, 8
test esi, esi
jne 0x43717c
lea ecx, [esp + 0x14]
push 0x722e40
push ecx
call fcn.004c93c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43717c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43717f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004ec235
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43708e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ec0fc
xor eax, eax
jmp 0x4371bf
mov byte [esi], 0
push 0x722e3c
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.004ec0fc
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 0x44e3c0
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 0x44e42e
cmp si, 0x69
ja 0x44e42e
add esi, 0xffd0
cmp si, 0x11
je 0x44e3fe
push 0x11
call edi
test ax, ax
jge 0x44e3fe
or esi, 0x2000
cmp si, 0x10
je 0x44e413
push 0x10
call edi
test ax, ax
jge 0x44e413
or esi, 0x4000
cmp si, 0x12
je 0x44e428
push 0x12
call edi
test ax, ax
jge 0x44e428
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44e43b
mov esi, 0xbd
jmp 0x44e3ef
cmp si, 0x6e
jne 0x44e448
mov esi, 0xbe
jmp 0x44e3ef
cmp si, 0x6f
jne 0x44e3e9
mov esi, 0xbf
jmp 0x44e3ef

Function at 0x44fc80
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7431d0]
xor edx, edx
cmp eax, edx
jne 0x44fca6
xor eax, eax
mov byte [eax + 0x7430d0], al
inc eax
cmp eax, 0x100
jl 0x44fc8e
mov dword [0x7431d0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7430d0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x44fd37
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 0x44fd0a
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 0x44fcd8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x44fdb0
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 0x44fe03
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 0x44fdea
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 0x453600
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4fc618
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x20]
call fcn.004f2e4e
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0xc]
push eax
push ecx
mov dword [esp + 0x40], 0
call dword [sym.imp.USER32.dll_GetWindowRect]
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub eax, esi
sub ecx, edx
mov edx, dword [esp + 0x4c]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x48]
mov dword [esp + 4], ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
lea edx, [esp + 0xc]
push ecx
lea eax, [esp + 0x28]
push edx
push eax
call fcn.004534d0
add esp, 0x14
lea ecx, [esp + 0x1c]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004f2ec0
mov ecx, dword [esp + 0x30]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret