joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403164
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x40b00c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4031fc
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4031dc
xor eax, eax
push ebp
push 0x4031d5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403218
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4031dc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x40b00c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x40b00c], ax
mov esp, ebp
pop ebp
ret

Function at 0x403ab8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x40c044], 0
je 0x403b19
cmp word [0x40c218], 0xd7b2
jne 0x403ae1
cmp dword [0x40c220], 0
jbe 0x403ae1
mov eax, 0x40c214
call dword [0x40c230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x40b050
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x403b40
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x40b018], 0
jne 0x403b35
push 0
push 0x40b070
push 0x40b050
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x404550
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404780
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4045d3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404780
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4045d3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40479c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40465c
xor eax, eax
push ebp
push 0x404655
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00404398
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40463a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4047bc
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40463a
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40465c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x404776
cmp byte [ebp - 0xd], 0
jne 0x4046a3
cmp byte [ebp - 0x12], 0
je 0x404776
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4046bc
dec ebx
cmp byte [ebx], 0x2e
je 0x4046cb
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4046bb
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x404776
inc ebx
cmp byte [ebp - 0x12], 0
je 0x404708
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x404776
cmp byte [ebp - 0xd], 0
je 0x404776
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x404776
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40465c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404780
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4045d3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404780
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4045d3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40479c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40465c
xor eax, eax
push ebp
push 0x404655
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00404398
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40463a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4047bc
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40463a
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40465c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x404776
cmp byte [ebp - 0xd], 0
jne 0x4046a3
cmp byte [ebp - 0x12], 0
je 0x404776
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4046bc
dec ebx
cmp byte [ebx], 0x2e
je 0x4046cb
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4046bb
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x404776
inc ebx
cmp byte [ebp - 0x12], 0
je 0x404708
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x404776
cmp byte [ebp - 0xd], 0
je 0x404776
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x404776
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4065b0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x4065e9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403d24
jmp 0x4065f2
mov eax, ebx
mov edx, esi
call fcn.00403c88
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4065fc
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40661d
mov al, byte [esp]
jmp 0x40661f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x406ca4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x406b1c
mov eax, dword [0x40b39c]
cmp byte [eax], 0
je 0x406d0c
mov eax, dword [0x40b2f4]
call fcn.004029dc
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00405a08
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x406d54
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x406d42
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x40b2d8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x40c710]
call fcn.0040435c
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x4076d4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x407738
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00403e78
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004058dc
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40773f
lea eax, [ebp - 0xc]
call fcn.00403c34
ret
Function at 0x42221c
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x422222
ret

Function at 0x43c340
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x43c4f1
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004052b0
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x43c508
call fcn.00404f0c
mov eax, ebx
call fcn.004200f4
mov edi, eax
dec edi
test edi, edi
jl 0x43c3f8
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.004200c8
mov edx, dword [0x4325e8]
call fcn.00403f88
test al, al
je 0x43c3f4
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.004200c8
lea edx, [ebp - 0x14]
call fcn.00443bdc
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004052b0
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404f80
inc esi
dec edi
jne 0x43c3a6
mov al, byte [0x43c50c]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x43c518
mov eax, dword [ebp - 0xc]
call fcn.0040ea90
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404c98
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00443bdc
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x43c508
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.00443bdc
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x43c508
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x43c508
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x43c524
call fcn.0040a54c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c4f8
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404c24
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404c24
lea eax, [ebp - 0x14]
call fcn.00404c00
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404c24
ret
Function at 0x10005950
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, eax
push esi
mov esi, edx
push ebx
mov ebx, ecx
sub esp, 8
mov dword [ebp - 0x10], eax
mov eax, dword [eax]
mov eax, dword [eax + 0x60]
mov dword [esp], eax
call fcn.10028230
mov eax, dword [edi + 0x1c]
movzx edx, si
lea ecx, [edx + edx*2]
lea esi, [eax + ecx*8]
mov eax, dword [edi + 0x28]
test eax, eax
je 0x10005aa0
shl edx, 6
add eax, edx
mov edx, dword [eax]
mov dword [ebx], edx
mov edx, dword [eax + 4]
mov dword [ebx + 4], edx
mov edx, dword [eax + 8]
mov dword [ebx + 8], edx
mov edx, dword [eax + 0xc]
mov dword [ebx + 0xc], edx
mov edx, dword [eax + 0x10]
mov dword [ebx + 0x10], edx
mov edx, dword [eax + 0x14]
mov dword [ebx + 0x14], edx
mov edx, dword [eax + 0x18]
mov dword [ebx + 0x18], edx
mov edx, dword [eax + 0x1c]
mov dword [ebx + 0x1c], edx
mov edx, dword [eax + 0x20]
mov dword [ebx + 0x20], edx
mov edx, dword [eax + 0x24]
mov dword [ebx + 0x24], edx
mov edx, dword [eax + 0x28]
mov dword [ebx + 0x28], edx
mov edx, dword [eax + 0x2c]
mov dword [ebx + 0x2c], edx
mov edx, dword [eax + 0x30]
mov dword [ebx + 0x30], edx
mov edx, dword [eax + 0x34]
mov dword [ebx + 0x34], edx
mov edx, dword [eax + 0x38]
mov dword [ebx + 0x38], edx
mov eax, dword [eax + 0x3c]
mov dword [ebx + 0x3c], eax
mov eax, dword [esi + 4]
mov dword [ebx + 0x40], eax
mov eax, dword [esi + 0xc]
mov dword [ebx + 0x44], eax
movzx edx, byte [esi + 4]
mov ecx, edx
and ecx, 3
jne 0x10005a60
movzx ecx, byte [esi + 7]
mov edx, 8
shr cl, 7
shl edx, cl
mov ecx, edx
xor edx, edx
sar ecx, 3
div ecx
xor edx, edx
mov dword [ebx + 0x44], eax
movzx ecx, byte [esi + 4]
shr cl, 2
and ecx, 7
div ecx
mov dword [ebx + 0x44], eax
mov eax, dword [esi + 0x10]
mov edx, dword [esi + 0x14]
mov esi, dword [ebp - 0x10]
mov dword [ebx + 0x48], eax
mov dword [ebx + 0x4c], edx
movzx eax, word [esi + 0x30]
mov dword [ebx + 0x50], eax
mov eax, dword [esi]
mov eax, dword [eax + 0x60]
mov dword [esp], eax
call fcn.10028250
add esp, 8
xor eax, eax
pop ebx
pop esi
pop edi
pop ebp
ret
cmp cl, 2
jne 0x10005a2b
movzx ecx, byte [esi + 6]
shr dl, 2
and edx, 7
shr cl, 7
movzx edi, cl
movzx ecx, byte [esi + 7]
and ecx, 0x7f
add ecx, ecx
or ecx, edi
lea edi, [ecx + 0x16]
add ecx, 0x10
imul edi, edx
xor edx, edx
div edi
imul eax, ecx
add eax, eax
mov dword [ebx + 0x44], eax
jmp 0x10005a2b
mov ecx, 0x10
mov edi, ebx
rep stosd dword es:[edi], eax
jmp 0x100059e9
Function at 0x10009cc0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov eax, dword [0x1002d044]
push ebp
mov ebp, esp
push ebx
cmp eax, 0x9bf
ja 0x10009d0b
mov ecx, dword [eax + section..bss]
lea edx, [eax + 4]
mov dword [0x1002d044], edx
mov edx, ecx
mov ebx, dword [ebp - 4]
leave
shr edx, 0xb
xor edx, ecx
mov eax, edx
shl eax, 7
and eax, 0x9d2c5680
xor eax, edx
mov edx, eax
shl edx, 0xf
and edx, 0xefc60000
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
ret
cmp eax, 0x9c0
jne 0x10009e57
mov ecx, dword [section..bss]
xor edx, edx
nop
and ecx, 0x80000000
mov ebx, ecx
mov ecx, dword [edx*4 + 0x10048004]
mov eax, ecx
and eax, 0x7fffffff
or eax, ebx
mov ebx, eax
and eax, 1
shr ebx, 1
xor ebx, dword [edx*4 + 0x10048634]
neg eax
and eax, 0x9908b0df
xor eax, ebx
mov dword [edx*4 + section..bss], eax
add edx, 1
cmp edx, 0xe3
jne 0x10009d20
mov edx, 0x7fffffff
mov eax, 0x1004838c
movd xmm5, edx
mov edx, 0x80000000
movd xmm4, edx
mov edx, 1
pshufd xmm5, xmm5, 0
movd xmm3, edx
pshufd xmm4, xmm4, 0
pshufd xmm3, xmm3, 0
movdqa xmm1, xmmword [eax + 4]
add eax, 0x10
movdqu xmm0, xmmword [eax - 0x10]
pand xmm1, xmm5
pand xmm0, xmm4
por xmm1, xmm0
movdqa xmm2, xmm1
pand xmm1, xmm3
movdqa xmm0, xmm1
psrld xmm2, 1
pxor xmm2, xmmword [eax - 0x39c]
pslld xmm0, 3
paddd xmm0, xmm1
pslld xmm0, 9
paddd xmm0, xmm1
pslld xmm0, 5
paddd xmm0, xmm1
pslld xmm0, 2
psubd xmm0, xmm1
pslld xmm0, 3
psubd xmm0, xmm1
movdqa xmm6, xmm0
pslld xmm6, 4
paddd xmm0, xmm6
pslld xmm0, 5
psubd xmm0, xmm1
pxor xmm2, xmm0
movups xmmword [eax - 0x10], xmm2
cmp eax, 0x100489bc
jne 0x10009d90
mov ecx, dword [section..bss]
mov eax, dword [0x100489bc]
mov edx, ecx
and edx, 0x7fffffff
and eax, 0x80000000
or eax, edx
mov edx, eax
and eax, 1
shr edx, 1
xor edx, dword [0x10048630]
neg eax
and eax, 0x9908b0df
xor eax, edx
mov edx, 4
mov dword [0x100489bc], eax
jmp 0x10009cd9
xor eax, eax
xor edx, edx
jmp 0x10009e80
imul eax, eax, 0x7ff8a3ed
add eax, 0x2aa01d31
mov ecx, eax
rol ecx, 0x10
xor ecx, 0x31415926
mov dword [edx*4 + section..bss], ecx
add edx, 1
cmp edx, 0x270
jne 0x10009e80
jmp 0x10009d16
Function at 0x100282a0
Capabilities:
Create thread

Disassembly:
lea ecx, [esp + 4]
and esp, 0xfffffff8
push dword [ecx - 4]
push ebp
mov ebp, esp
push ebx
push ecx
sub esp, 0x20
movd xmm0, dword [ecx + 8]
movd xmm1, dword [ecx + 4]
mov ebx, dword [ecx]
punpckldq xmm1, xmm0
movq qword [ebp - 0x10], xmm1
mov dword [esp], 0xc
call dword [sym.imp.ucrtbase.dll_malloc]
test eax, eax
je 0x10028318
movq xmm1, qword [ebp - 0x10]
mov dword [eax], ebx
movq qword [eax + 4], xmm1
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0x10026e60
mov dword [esp + 4], 0
mov dword [esp], 0
call dword [sym.imp.kernel32.dll_CreateThread]
sub esp, 0x18
lea esp, [ebp - 8]
pop ecx
pop ebx
pop ebp
lea esp, [ecx - 4]
ret
Function at 0x1002b890
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
mov esi, eax
push ebx
mov ebx, edx
sub esp, 0x214
mov eax, dword [0x10048b00]
test eax, eax
je 0x1002b948
mov dword [esp], ebx
call eax
sub esp, 4
test eax, eax
mov dword [ebx + 8], eax
jns 0x1002b8d0
mov eax, dword [ebx]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
lea edi, [ebp - 0x214]
mov dword [esp + 8], 0x104
mov dword [esp + 4], edi
mov dword [esp], esi
call dword [sym.imp.kernel32.dll_GetModuleFileNameW]
mov eax, dword [ebx]
sub esp, 0xc
mov edx, dword [eax]
mov dword [esp + 8], edi
mov dword [esp + 4], str.MODULE
mov dword [esp], eax
call dword [edx + 0xc]
sub esp, 0xc
mov dword [esp + 8], 0x104
mov dword [esp + 4], edi
mov dword [esp], str.SystemRoot
call dword [sym.imp.kernel32.dll_GetEnvironmentVariableW]
mov eax, dword [ebx]
sub esp, 0xc
mov edx, dword [eax]
mov dword [esp + 8], edi
mov dword [esp + 4], str.SystemRoot
mov dword [esp], eax
call dword [edx + 0xc]
sub esp, 0xc
jmp 0x1002b8bc
mov dword [esp], str.atl100.dll
call dword [sym.imp.kernel32.dll_LoadLibraryW]
sub esp, 4
test eax, eax
je 0x1002b97d
mov dword [esp + 4], str.AtlCreateRegistrar
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_GetProcAddress]
sub esp, 8
mov dword [0x10048b00], eax
test eax, eax
jne 0x1002b8ad
mov dword [ebx + 8], 0x80004002
xor eax, eax
jmp 0x1002b8be

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
je 0x430072
nop
nop
nop
mov ebx, 0x408ecc
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0xce67986
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x430060
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x4293227b
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
loop 0x4300c0
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
nop
nop
mov ecx, 0x6a882596
nop
test eax, eax
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x42e024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
nop
nop
mov ecx, 0x37d73141
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x42e084
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x100019e6
Capabilities:
Create thread
Resume thread
Terminate thread

Disassembly:
push esi
xor esi, esi
push esi
push 4
push esi
push 0x100018d3
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
push 0xfffffffffffffff1
push eax
mov dword [0x10003298], eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
test eax, eax
je 0x10001a1d
push dword [0x10003298]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 0xffffffff
jne 0x10001a30
push esi
push dword [0x10003298]
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov dword [0x10003298], esi
pop esi
ret

Function at 0x40c006
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ecx, 0xcbf
mov ebx, edx
xor word [eax], dx
lea edx, [ebx + edx]
xchg dh, dl
lea eax, [eax + 2]
loop 0x40c00e
pop ebx
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x433072
nop
nop
mov ebx, 0x40de38
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
div edi
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x3a5e319b
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x433060
nop
nop
nop
mov eax, section..data
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x4330d2
nop
mov ebx, 0x4304d8
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
mov esi, 0x26540330
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x4330c0
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219