joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41083f
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x410858
or eax, 0xffffffff
jmp 0x4108b9
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x4108b5
push 0x3d
push esi
call fcn.0040683c
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x4108b5
cmp esi, eax
je 0x4108b5
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x426974]
sete cl
cmp eax, dword [0x426978]
mov dword [ebp - 8], ecx
jne 0x41089b
mov edi, eax
call fcn.004107de
mov dword [0x426974], eax
cmp eax, ebx
jne 0x4108f4
cmp dword [ebp + 0xc], ebx
je 0x4108bd
cmp dword [0x42697c], ebx
je 0x4108bd
call fcn.0040ffdc
test eax, eax
je 0x4108f4
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x4108c6
xor eax, eax
jmp 0x4108b8
push 4
call fcn.00404cc4
cmp eax, ebx
pop ecx
mov dword [0x426974], eax
je 0x4108b5
mov dword [eax], ebx
cmp dword [0x42697c], ebx
jne 0x4108f4
push 4
call fcn.00404cc4
cmp eax, ebx
pop ecx
mov dword [0x42697c], eax
je 0x4108b5
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x426974]
call fcn.00410791
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x410955
cmp dword [esi], ebx
je 0x410955
lea esi, [esi + edi*4]
push dword [esi]
call fcn.00404cd6
cmp dword [ebp - 8], ebx
pop ecx
jne 0x410938
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x410996
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x41092f
mov eax, edi
shl eax, 2
push eax
push dword [0x426974]
call fcn.004068b7
cmp eax, ebx
pop ecx
pop ecx
je 0x410996
jmp 0x410991
cmp dword [ebp - 8], ebx
jne 0x410a01
cmp edi, ebx
jge 0x410964
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x426974]
call fcn.004068b7
cmp eax, ebx
pop ecx
pop ecx
je 0x4108b5
mov edx, dword [ebp - 4]
lea ecx, [eax + edi*4]
mov dword [ecx], edx
mov dword [ecx + 4], ebx
mov ecx, dword [ebp + 8]
mov dword [ecx], ebx
mov dword [0x426974], eax
cmp dword [ebp + 0xc], ebx
je 0x4109eb
push dword [ebp - 4]
call fcn.00406350
inc eax
inc eax
push eax
call fcn.00404cc4
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x4109eb
push dword [ebp - 4]
push esi
call fcn.00409450
mov eax, esi
sub eax, dword [ebp - 4]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
mov ecx, dword [ebp - 8]
mov byte [eax], bl
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x4109e4
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.00404cd6
pop ecx
cmp dword [ebp - 8], ebx
je 0x4109f9
push dword [ebp - 4]
call fcn.00404cd6
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x4108b8
push dword [ebp - 4]
call fcn.00404cd6
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x4108c2
Function at 0x412bfc
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0x54], 0
mov eax, dword [edi + 0x58]
mov esi, dword [edi + 0x5c]
mov dword [ebp - 4], eax
je 0x412c33
call fcn.00419efc
mov ebx, dword [eax + 0xc]
push 5
push dword [edi + 0x54]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x412c44
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
xor ebx, ebx
inc ebx
test esi, esi
je 0x412c7d
cmp word [esi + 2], 0xffff
mov ecx, dword [esi]
jne 0x412c62
mov ecx, dword [esi + 0xc]
mov ax, word [esi + 0x12]
mov si, word [esi + 0x14]
jmp 0x412c6a
mov ax, word [esi + 0xa]
mov si, word [esi + 0xc]
test cx, 0x1801
jne 0x412c7b
test ax, ax
jne 0x412c7b
test si, si
je 0x412c7d
xor ebx, ebx
cmp dword [edi + 0x54], 0
je 0x412c8c
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret
Function at 0x412ede
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x41b09a
call fcn.004063dc
sub esp, 0x18
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x58]
mov ebx, dword [esi + 0x5c]
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], eax
call fcn.00419efc
cmp dword [esi + 0x54], 0
mov edi, dword [eax + 0xc]
je 0x412f2c
call fcn.00419efc
mov edi, dword [eax + 0xc]
push 5
push dword [esi + 0x54]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x412f3d
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
jne 0x412f49
or eax, 0xffffffff
jmp 0x41304c
mov ecx, esi
call fcn.00412a1e
mov dword [ebp - 0x14], eax
call fcn.00414722
and dword [ebp - 0x20], 0
cmp dword [ebp - 0x14], 0
je 0x412f8c
call dword [sym.imp.USER32.dll_GetDesktopWindow]
cmp dword [ebp - 0x14], eax
je 0x412f8c
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x412f8c
push 0
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [ebp - 0x20], 1
and dword [ebp - 4], 0
push esi
call fcn.00415946
push dword [ebp - 0x14]
call fcn.0041467a
push edi
push eax
push ebx
mov ecx, esi
call fcn.00412cd1
xor ebx, ebx
cmp eax, ebx
je 0x413000
test byte [esi + 0x38], 0x10
je 0x412fce
push 4
pop edi
mov ecx, esi
call fcn.0041190b
test ah, 1
je 0x412fc6
push 5
pop edi
push edi
mov ecx, esi
call fcn.0041411e
cmp dword [esi + 0x1c], ebx
je 0x413000
push 0x97
push ebx
push ebx
push ebx
push ebx
push ebx
mov ecx, esi
call fcn.00411a4a
jmp 0x413000
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], ebx
je 0x413014
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], ebx
je 0x41302d
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x41302d
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x60]
mov ecx, esi
call fcn.00412a58
cmp dword [esi + 0x54], ebx
je 0x413049
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, dword [esi + 0x40]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret

Function at 0x4162b2
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push ebp
push esi
push edi
xor edi, edi
xor ebx, ebx
cmp dword [esp + 0x14], edi
mov ebp, ecx
je 0x4162f5
call fcn.00419efc
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x4162f5
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x416310
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
push ebx
mov ecx, ebp
call fcn.00415417
test ebx, ebx
mov esi, eax
je 0x41630e
test edi, edi
je 0x41630e
push edi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
ret 4
Function at 0x41766d
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0x423bf0]
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov esi, eax
mov eax, pe_nt_image_headers32
cmp esi, eax
ja 0x4176bc
push eax
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextA]
cmp eax, esi
jne 0x4176bc
push dword [ebp + 0xc]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x4176c8
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0040633e
leave
ret 8

Function at 0x4182a2
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x423bf0]
push esi
mov esi, ecx
cmp dword [esi + 0x50], 0
mov dword [ebp - 4], eax
je 0x4182ef
push dword [ebp + 8]
call fcn.0041a6f4
mov esi, eax
test esi, esi
je 0x418317
push edi
push 4
lea eax, [ebp + 0x10]
push eax
push 4
push 0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push esi
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
test edi, edi
sete al
pop edi
jmp 0x418317
push dword [ebp + 0x10]
lea eax, [ebp - 0x14]
push 0x41e45c
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
push dword [esi + 0x64]
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0040633e
leave
ret 0xc

Function at 0x41899b
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
cmp dword [ebp + 0xc], 0x800
mov eax, dword [0x423bf0]
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
jne 0x4189f9
push 0x41cdbc
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.00406470
add esp, 0x10
cmp eax, 0xffffffff
je 0x418a0d
cmp eax, esi
jae 0x418a0d
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
jmp 0x418a0f
push 4
push eax
push 3
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x4189c4
jmp 0x418a10
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
call fcn.0040633e
leave
ret
Function at 0x418a30
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x423bf0]
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 0x418ad2
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 0x418bd4
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x418b82
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push str.Control_PanelDesktopResourceLocale
push 0x80000001
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x418bd5
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 0x418b77
cmp dword [ebp - 0x24], 1
jne 0x418b77
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x41cdcc
push eax
call fcn.004064c7
add esp, 0xc
cmp eax, 1
jne 0x418b77
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 0x418bd5
push str.ntdll.dll
call edi
cmp eax, ebx
je 0x418bd5
lea ecx, [ebp - 0x18]
push ecx
push 0x418a1a
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x418bd5
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 0x418bfb
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.0041899b
cmp eax, ebx
pop ecx
pop ecx
jne 0x418bfd
inc edi
cmp edi, esi
jl 0x418be4
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0040633e
leave
ret 4
Function at 0x418c0c
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, 0x423404
je 0x418cc8
push esi
lea eax, [ebp - 4]
push eax
push 1
push edi
push dword [ebx]
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x418cb0
mov esi, dword [ebx + 4]
jmp 0x418caa
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 0x418c9a
cmp dword [ebp - 0xc], 4
jne 0x418c9a
cmp dword [ebp - 8], edi
mov eax, dword [ebp - 0x10]
mov ecx, dword [esi + 4]
je 0x418c92
or dword [eax + 0x9c], ecx
jmp 0x418c9a
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 0x418c5e
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add ebx, 8
cmp dword [ebx], edi
mov dword [ebp - 4], edi
jne 0x418c41
pop esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret

Function at 0x4190b6
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x41b015
call fcn.004063dc
sub esp, 0x11c
mov eax, dword [0x423bf0]
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 0x4191af
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 0x419183
and dword [ebp - 4], eax
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x120]
call fcn.004037a2
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x124]
mov byte [ebp - 4], 1
call fcn.004190b6
mov ecx, dword [ebp - 0x120]
mov esi, eax
test esi, esi
setne bl
add ecx, 0xfffffff0
mov byte [ebp - 4], 0
call fcn.00402820
test bl, bl
jne 0x419183
or dword [ebp - 4], 0xffffffff
jmp 0x4190f4
cmp esi, 0x103
je 0x419193
cmp esi, 0x3f2
jne 0x4191a3
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.0040633e
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x41a144
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 0x41a179
cmp edi, dword [esi + 0xc]
jge 0x41a179
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41a179
cmp edi, dword [eax + 8]
jge 0x41a179
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x41a17b
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 0x41a27f
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 0x41a2b3
jmp fcn.00410f0e
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x41a324
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 0x41a41d
cmp eax, dword [edi + 0xc]
jge 0x41a41d
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x41a375
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x41a406
cmp dword [ebp + 0xc], ebx
je 0x41a406
jmp 0x41a39f
push 0x10
call fcn.0041a010
cmp eax, ebx
je 0x41a38b
mov ecx, eax
call fcn.0041a276
mov esi, eax
jmp 0x41a38d
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 0x41a3b6
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x41a3c6
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 0x41a3d8
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.00410f0e
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.00406410
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 0x41a418
cmp ecx, dword [esi + 8]
jge 0x41a418
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x41a41e
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x41a4dc
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x41a50a
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41a528
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0041a446
jmp 0x41a528
mov eax, dword [esi + 0x14]
test eax, eax
je 0x41a528
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.0041a446
test edi, edi
mov eax, edi
jne 0x41a512
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x4266dc]
test ecx, ecx
je 0x41a5db
jmp 0x41a4db
ret 8
Function at 0x100012e2
Capabilities:
Get hostname
Get user security identifier

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x9c
mov eax, dword [0x1003dd60]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor ebx, ebx
push 0x3a
lea eax, [ebp - 0x3e]
push ebx
push eax
mov dword [ebp - 0x98], ecx
mov word [ebp - 0x40], bx
call fcn.1001ade0
add esp, 0xc
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x40]
push eax
mov dword [ebp - 0x88], 0x1e
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
cmp byte [ebp + 8], bl
je 0x1000134f
cmp dword [ebp - 0x88], 0x1d
jae 0x1000134f
mov eax, dword [ebp - 0x88]
inc dword [ebp - 0x88]
mov word [ebp + eax*2 - 0x40], 0x24
push 0x43
lea eax, [ebp - 0x83]
push ebx
push eax
mov byte [ebp - 0x84], bl
call fcn.1001ade0
add esp, 0xc
mov dword [ebp - 0x94], 0x44
mov dword [ebp - 0x90], ebx
xor esi, esi
mov dword [ebp - 0x8c], 2
lea eax, [ebp - 0x9c]
push eax
lea eax, [ebp - 0x90]
push eax
push esi
lea eax, [ebp - 0x94]
push eax
lea eax, [ebp - 0x84]
push eax
lea eax, [ebp - 0x40]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
mov edi, eax
mov eax, dword [ebp - 0x90]
cmp eax, ebx
je 0x100013d2
cmp esi, ebx
jne 0x100013d2
xor ecx, ecx
push 2
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.10018c21
pop ecx
mov esi, eax
dec dword [ebp - 0x8c]
jne 0x10001383
cmp esi, ebx
je 0x100013e5
push esi
call fcn.1001b056
pop ecx
cmp edi, ebx
je 0x1000141b
mov edi, dword [ebp - 0x98]
push edi
lea eax, [ebp - 0x84]
push eax
call sub.ADVAPI32.dll_ConvertSidToStringSidW
mov esi, eax
cmp esi, ebx
je 0x10001414
push dword [edi]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jne 0x10001410
xor esi, esi
cmp esi, ebx
jne 0x1000141b
mov ecx, edi
call fcn.100012cd
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001b05b
leave
ret 4

Function at 0x100016d8
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
mov eax, dword [0x1003dd60]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edi, edi
push edi
push 2
mov ebx, eax
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov esi, eax
cmp esi, 0xffffffff
je 0x10001761
push 0x228
lea eax, [ebp - 0x22c]
push edi
push eax
call fcn.1001ade0
add esp, 0xc
lea eax, [ebp - 0x230]
push eax
push esi
mov dword [ebp - 0x230], 0x22c
call sub.KERNEL32.dll_Process32FirstW
jmp 0x10001756
test edi, edi
jne 0x1000175a
cmp dword [ebp - 0x228], ebx
jne 0x10001749
mov edi, dword [ebp - 0x218]
jmp 0x10001756
lea eax, [ebp - 0x230]
push eax
push esi
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x10001735
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001b05b
leave
ret
Function at 0x1000287d
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x824
mov eax, dword [0x1003dd60]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, 0x40e
xor ebx, ebx
push edi
lea eax, [ebp - 0x822]
push ebx
push eax
mov word [ebp - 0x824], bx
call fcn.1001ade0
add esp, 0xc
mov esi, 0x208
push esi
lea eax, [ebp - 0x824]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push edi
lea eax, [ebp - 0x412]
push ebx
push eax
mov word [ebp - 0x414], bx
call fcn.1001ade0
add esp, 0xc
push esi
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
call fcn.100014ce
test eax, eax
je 0x10002904
lea eax, [ebp - 0x414]
push esi
push eax
call fcn.1000150e
pop ecx
pop ecx
mov esi, dword [sym.imp.SHLWAPI.dll_PathAppendW]
push str.svchost.exe
lea eax, [ebp - 0x414]
push eax
call esi
mov edi, dword [sym.imp.KERNEL32.dll_lstrcmpiW]
lea eax, [ebp - 0x824]
push eax
lea eax, [ebp - 0x414]
push eax
call edi
neg eax
sbb al, al
inc al
jne 0x10002982
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
push str.rundll32.exe
lea eax, [ebp - 0x414]
push eax
call esi
lea eax, [ebp - 0x824]
push eax
lea eax, [ebp - 0x414]
push eax
call edi
test eax, eax
jne 0x1000297d
call fcn.100016d8
cmp eax, ebx
je 0x1000297d
push eax
call fcn.1000281f
test eax, eax
pop ecx
je 0x1000297d
mov al, 1
jmp 0x10002982
call fcn.10002854
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001b05b
leave
ret

Function at 0x10002fab
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
test esi, esi
push edi
mov ebx, ecx
jne 0x10002fc4
push 0x80004005
call fcn.100010b9
xor edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
inc eax
lea ecx, [eax + eax]
add esi, ecx
add edi, ecx
cmp eax, 1
jne 0x10002fc6
push edi
push dword [ebp + 0xc]
push 7
push 0
push dword [ebp + 8]
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebx
pop ebp
ret 8