joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c8338
Capabilities:
Encode data using base64

Disassembly:
push esi
push edi
push ebp
add esp, 0xfffffff0
mov dword [esp], ecx
mov edi, eax
mov dword [esp + 8], edx
xor esi, esi
xor ebp, ebp
xor eax, eax
mov edx, dword [esp]
test edx, edx
jns 0x4c8357
add edx, 3
sar edx, 2
test edx, edx
jle 0x4c8465
mov dword [esp + 0xc], edx
mov edx, 4
lea eax, [esp + 4]
movzx ecx, byte [edi + esi]
cmp ecx, 0x3d
jg 0x4c838c
je 0x4c83cf
sub ecx, 0x2b
je 0x4c83c5
sub ecx, 4
je 0x4c83ca
dec ecx
sub ecx, 0xa
jb 0x4c83b7
jmp 0x4c83d2
add ecx, 0xffffffbf
sub ecx, 0x1a
jb 0x4c839e
add ecx, 0xfffffffa
sub ecx, 0x1a
jb 0x4c83a9
jmp 0x4c83d2
movzx ecx, byte [edi + esi]
sub cl, 0x41
mov byte [eax], cl
jmp 0x4c83d2
movzx ecx, byte [edi + esi]
sub cl, 0x61
add cl, 0x1a
mov byte [eax], cl
jmp 0x4c83d2
movzx ecx, byte [edi + esi]
sub cl, 0x30
add cl, 0x34
mov byte [eax], cl
jmp 0x4c83d2
mov byte [eax], 0x3e
jmp 0x4c83d2
mov byte [eax], 0x3f
jmp 0x4c83d2
mov byte [eax], 0xff
inc esi
inc eax
dec edx
jne 0x4c836f
movzx eax, byte [esp + 4]
add eax, eax
add eax, eax
movzx edx, byte [esp + 5]
shr edx, 4
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + ebp], al
lea eax, [ebp + 1]
movzx edx, byte [esp + 6]
cmp dl, 0xff
je 0x4c8423
cmp byte [esp + 7], 0xff
jne 0x4c8423
movzx eax, byte [esp + 5]
shl eax, 4
movzx edx, dl
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + ebp + 1], al
lea eax, [ebp + 2]
inc ebp
jmp 0x4c845a
cmp dl, 0xff
je 0x4c845a
movzx eax, byte [esp + 5]
shl eax, 4
movzx edx, dl
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + ebp + 1], al
mov eax, dword [esp + 8]
movzx edx, byte [esp + 6]
shl edx, 6
or dl, byte [esp + 7]
mov byte [eax + ebp + 2], dl
lea eax, [ebp + 3]
add ebp, 2
inc ebp
dec dword [esp + 0xc]
jne 0x4c8366
add esp, 0x10
pop ebp
pop edi
pop esi
ret

Function at 0x4c9094
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, ecx
test esi, esi
jbe 0x4c90b5
mov ecx, 1
mov ebx, edx
add ebx, ecx
dec ebx
movzx ebx, byte [ebx]
mov edi, eax
add edi, ecx
dec edi
xor byte [edi], bl
inc ecx
dec esi
jne 0x4c90a2
pop edi
pop esi
pop ebx
ret

Function at 0x4ca0dc
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
movzx ebx, dl
dec ebx
test ebx, ebx
jb 0x4ca130
inc ebx
xor edx, edx
mov ecx, edx
add ecx, ecx
add ecx, ecx
movzx esi, byte [eax + ecx]
lea esi, [esi*4 + 0x507a68]
mov esi, dword [esi]
movzx edi, byte [eax + ecx + 1]
lea edi, [edi*4 + 0x507e68]
xor esi, dword [edi]
movzx edi, byte [eax + ecx + 2]
lea edi, [edi*4 + 0x508268]
xor esi, dword [edi]
movzx edi, byte [eax + ecx + 3]
lea edi, [edi*4 + 0x508668]
xor esi, dword [edi]
lea ecx, [eax + ecx]
mov dword [ecx], esi
inc edx
dec ebx
jne 0x4ca0ea
pop edi
pop esi
pop ebx
ret
Function at 0x4cae58
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdf4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, dword [ebp + 8]
mov eax, ebx
xor edx, edx
call fcn.00405df4
push 0
push edi
lea eax, [ebp - 0x20a]
push eax
push esi
call sub.shell32.dll_SHGetSpecialFolderPathW
mov eax, ebx
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00405ff4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4caea0
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffe00
mov ebx, edx
push 0xff
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemDirectoryW
mov eax, ebx
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.00405ff4
add esp, 0x200
pop ebx
ret

Function at 0x4caed0
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffe00
mov ebx, edx
push esp
push 0xff
call sub.kernel32.dll_GetTempPathW
mov eax, ebx
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.00405ff4
add esp, 0x200
pop ebx
ret

Function at 0x4caefc
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffe00
mov ebx, edx
push 0xff
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetWindowsDirectoryW
mov eax, ebx
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.00405ff4
add esp, 0x200
pop ebx
ret

Function at 0x4caf2c
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdf4
push ebx
mov ebx, eax
mov eax, ebx
xor edx, edx
call fcn.00405df4
mov dword [ebp - 4], 0x104
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x20c]
push eax
call sub.advapi32.dll_GetUserNameW
test eax, eax
je 0x4caf69
mov eax, ebx
lea edx, [ebp - 0x20c]
call fcn.00405fa0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4caf70
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdf4
push ebx
xor edx, edx
mov dword [ebp - 0x20c], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4cafec
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
lea eax, [ebp - 0x208]
push eax
call sub.kernel32.dll_GetWindowsDirectoryW
test eax, eax
jbe 0x4cafd3
push ebx
lea eax, [ebp - 0x20c]
lea edx, [ebp - 0x208]
mov ecx, 0x104
call fcn.00405ff4
mov eax, dword [ebp - 0x20c]
mov ecx, 2
mov edx, 1
call fcn.004065a0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4caff3
lea eax, [ebp - 0x20c]
call fcn.00405de4
ret
Function at 0x4cb994
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffddc
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x220], edx
mov dword [ebp - 0x224], edx
mov dword [ebp - 0x21c], edx
mov dword [ebp - 0x218], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4cbaf7
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4cba12
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0x23
lea eax, [ebp - 0x212]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.shell32.dll_SHGetSpecialFolderPathW
mov eax, dword [ebp - 4]
add eax, 8
lea edx, [ebp - 0x212]
mov ecx, 0x105
call fcn.00405ff4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4cba3d
xor eax, eax
push ebp
push 0x4cba7f
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0x1a
lea eax, [ebp - 0x212]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.shell32.dll_SHGetSpecialFolderPathW
mov eax, dword [ebp - 4]
add eax, 4
lea edx, [ebp - 0x212]
mov ecx, 0x105
call fcn.00405ff4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4cbaaa
lea edx, [ebp - 0x224]
xor eax, eax
call fcn.004033d8
mov eax, dword [ebp - 0x224]
lea edx, [ebp - 0x220]
call fcn.0040d7d4
mov edx, dword [ebp - 0x220]
mov eax, dword [ebp - 4]
add eax, 0xc
call fcn.00405df4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4cbafe
lea eax, [ebp - 0x224]
mov edx, 4
call fcn.00405dec
ret
Function at 0x4cf94c
Capabilities:
Encode data using base64

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov edi, ecx
mov dword [esp], edx
mov ebp, eax
xor esi, esi
mov ebx, dword [esp]
jmp 0x4cf960
inc ebx
mov eax, ebx
mov ecx, 3
cdq
idiv ecx
test edx, edx
jg 0x4cf95f
mov eax, ebx
mov ecx, 3
cdq
idiv ecx
add eax, eax
add eax, eax
mov ebx, eax
mov eax, edi
xor ecx, ecx
mov edx, ebx
call fcn.00405948
xor ebx, ebx
cmp esi, dword [esp]
jge 0x4cfac4
inc ebx
mov eax, edi
call fcn.00405940
movzx edx, byte [ebp + esi]
and dl, 0xfc
movzx edx, dl
shr edx, 2
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
lea eax, [esi + 1]
cmp eax, dword [esp]
jge 0x4cfa7d
inc ebx
mov eax, edi
call fcn.00405940
movzx edx, byte [ebp + esi]
and dl, 3
movzx edx, dl
shl edx, 4
movzx ecx, byte [ebp + esi + 1]
and cl, 0xf0
movzx ecx, cl
shr ecx, 4
add edx, ecx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
lea eax, [esi + 2]
cmp eax, dword [esp]
jge 0x4cfa4c
inc ebx
mov eax, edi
call fcn.00405940
movzx edx, byte [ebp + esi + 1]
and dl, 0xf
movzx edx, dl
add edx, edx
add edx, edx
movzx ecx, byte [ebp + esi + 2]
and cl, 0xc0
movzx ecx, cl
shr ecx, 6
add edx, ecx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call fcn.00405940
movzx edx, byte [ebp + esi + 2]
and dl, 0x3f
movzx edx, dl
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
jmp 0x4cfab8
inc ebx
mov eax, edi
call fcn.00405940
movzx edx, byte [ebp + esi + 1]
and dl, 0xf
movzx edx, dl
add edx, edx
add edx, edx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call fcn.00405940
mov byte [eax + ebx - 1], 0x3d
jmp 0x4cfab8
inc ebx
mov eax, edi
call fcn.00405940
movzx edx, byte [ebp + esi]
and dl, 3
movzx edx, dl
shl edx, 4
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call fcn.00405940
mov byte [eax + ebx - 1], 0x3d
inc ebx
mov eax, edi
call fcn.00405940
mov byte [eax + ebx - 1], 0x3d
add esi, 3
cmp esi, dword [esp]
jl 0x4cf994
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4ecb80
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov esi, ecx
mov dword [ebp - 8], edx
mov edi, eax
xor eax, eax
push ebp
push 0x4ecca8
push dword fs:[eax]
mov dword fs:[eax], esp
movzx eax, word [ebp + 8]
push eax
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp - 8]
mov eax, edi
call fcn.004eca6c
mov eax, dword [esi]
call fcn.00407644
add eax, 0x28
push eax
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x40aa1c]
call fcn.0040780c
add esp, 4
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x1c]
mov ecx, 0x1c
call fcn.0040321c
mov ebx, 0x1c
mov eax, dword [ebp - 4]
lea edx, [eax + ebx]
lea eax, [ebp - 0x2c]
mov ecx, 0x1c
call fcn.0040321c
add ebx, 0x1c
mov eax, dword [esi]
call fcn.00407644
mov dword [ebp - 0xc], eax
mov eax, dword [0x50aa0c]
mov eax, dword [eax]
mov edx, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x30]
lea edx, [ebp - 4]
mov ecx, ebx
call fcn.004de604
add ebx, 4
mov eax, dword [ebp - 4]
add eax, ebx
xor ecx, ecx
mov edx, 3
call fcn.00403618
add ebx, 3
mov eax, dword [ebp - 4]
mov byte [eax + ebx], 0x3a
inc ebx
mov eax, dword [esi]
mov byte [eax + 2], 0
mov eax, dword [esi]
mov byte [eax + 3], 0
push ebx
mov eax, dword [esi]
call fcn.00407644
push eax
lea ecx, [ebp - 4]
mov eax, dword [esi]
xor edx, edx
call fcn.004de4ac
mov edx, dword [ebp - 4]
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0x94]
mov ebx, eax
mov eax, ebx
call fcn.004de4a8
mov edx, esi
mov ecx, dword [ebp + 0x10]
call fcn.004de5fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4eccaf
lea eax, [ebp - 4]
mov edx, dword [0x40aa1c]
call fcn.00407818
ret
Function at 0x4eeab0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff99c
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 8], ebx
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00405ddc
xor eax, eax
push ebp
push 0x4eebe9
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x40e]
mov ecx, 0x1ff
mov edx, dword [ebp - 4]
call fcn.0040ddc4
lea edx, [ebp - 8]
xor eax, eax
call fcn.00406904
lea eax, [ebp - 0x60e]
mov ecx, 0xfe
mov edx, dword [ebp - 8]
call fcn.0040ddc4
lea eax, [ebp - 0x654]
xor ecx, ecx
mov edx, 0x44
call fcn.00403618
mov dword [ebp - 0x654], 0x44
mov dword [ebp - 0x628], 1
mov word [ebp - 0x624], bx
xor eax, eax
mov dword [ebp - 0x664], eax
xor eax, eax
mov dword [ebp - 0x660], eax
lea eax, [ebp - 0x664]
push eax
lea eax, [ebp - 0x654]
push eax
push 0
push 0
push 0x30
push 0
push 0
push 0
lea eax, [ebp - 0x40e]
push eax
push 0
call sub.kernel32.dll_CreateProcessW
test eax, eax
jne 0x4eeb7f
mov dword [ebp - 0xc], 0xffffffff
jmp 0x4eebce
test esi, esi
je 0x4eeb98
imul eax, esi, 0x3e8
push eax
mov eax, dword [ebp - 0x664]
push eax
call sub.kernel32.dll_WaitForSingleObject
jmp 0x4eeba6
push 0xffffffffffffffff
mov eax, dword [ebp - 0x664]
push eax
call sub.kernel32.dll_WaitForSingleObject
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x664]
push eax
call sub.kernel32.dll_GetExitCodeProcess
mov eax, dword [ebp - 0x664]
push eax
call sub.kernel32.dll_CloseHandle_1
mov eax, dword [ebp - 0x660]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4eebf0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00405dec
ret

Function at 0x4efce0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], edx
mov byte [ebp - 1], al
xor eax, eax
push ebp
push 0x4efdf2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x50a09c], 0
je 0x4efd21
mov eax, dword [ebp - 8]
mov edx, dword [0x50a09c]
call fcn.00405df4
jmp 0x4efdd7
lea eax, [ebp - 0x10]
push eax
xor ecx, ecx
mov edx, 0x4efe0c
mov eax, 0x4efe40
call fcn.004f5d48
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 0xc]
call fcn.0040c794
mov edx, dword [ebp - 0xc]
mov eax, 0x50a09c
call fcn.00405df4
cmp dword [0x50a09c], 0
je 0x4efd67
mov eax, dword [ebp - 8]
mov edx, dword [0x50a09c]
call fcn.00405df4
jmp 0x4efdd7
xor eax, eax
push ebp
push 0x4efdad
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov dl, 1
mov eax, dword [0x4d2a30]
call fcn.004d34ec
mov ebx, eax
push 0
mov eax, dword [ebp - 8]
push eax
mov ecx, 0x4efe5c
mov edx, 0x4efe90
mov eax, ebx
call fcn.004d3898
mov eax, ebx
call fcn.00403d58
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4efdc1
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jne 0x4efdd7
cmp byte [ebp - 1], 0
je 0x4efdd7
mov eax, dword [ebp - 8]
call fcn.004d2964
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4efdf9
lea eax, [ebp - 0x10]
mov edx, 2
call fcn.00405dec
ret
Function at 0x4f1368
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4f145d
push dword fs:[eax]
mov dword fs:[eax], esp
xor edx, edx
push ebp
push 0x4f141f
push dword fs:[edx]
mov dword fs:[edx], esp
call fcn.004f0e9c
test al, al
je 0x4f13c4
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 0xc]
push eax
push 0x4f1470
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.shell32.dll_ShellExecuteW
jmp 0x4f13e1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp + 0x10]
push eax
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.shell32.dll_ShellExecuteW
cmp eax, 0x20
jg 0x4f1415
cmp eax, 0x1d
je 0x4f1415
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
call fcn.004f117c
mov eax, dword [ebp - 0x10]
call fcn.00405e80
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.shell32.dll_ShellExecuteW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4f1447
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f1464
lea eax, [ebp - 0x10]
call fcn.00405de4
ret

Function at 0x4f1534
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov esi, edx
mov ebx, eax
push 0
push 0
mov eax, ebx
call fcn.00427d1c
mov dl, 1
mov eax, dword [0x422588]
call fcn.00403d28
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x4f15c9
push dword fs:[edx]
mov dword fs:[edx], esp
mov ecx, 0x4f15e8
mov edx, dword [ebp - 8]
mov eax, ebx
call fcn.004cabcc
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
mov ebx, dword [eax + 4]
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx]
dec eax
test eax, eax
jl 0x4f1594
inc eax
xor byte [ebx], 0x27
inc ebx
dec eax
jne 0x4f158d
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.00427d1c
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00427fc0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f15d0
mov eax, dword [ebp - 8]
call fcn.00403d58
ret
Function at 0x4f162c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov esi, edx
mov ebx, eax
mov dl, 1
mov eax, dword [0x422588]
call fcn.00403d28
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x4f16cb
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
push 0
mov eax, ebx
call fcn.00427d1c
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov edx, ebx
mov eax, dword [ebp - 8]
call fcn.00427fc0
mov eax, dword [ebp - 8]
mov ebx, dword [eax + 4]
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx]
dec eax
test eax, eax
jl 0x4f168c
inc eax
xor byte [ebx], 0x27
inc ebx
dec eax
jne 0x4f1685
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.00427d1c
mov ecx, 0x4f16e8
mov edx, esi
mov eax, dword [ebp - 8]
call fcn.004cacd0
mov dword [ebp - 4], eax
push 0
push 0
mov eax, esi
call fcn.00427d1c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f16d2
mov eax, dword [ebp - 8]
call fcn.00403d58
ret
Function at 0x4f5fbc
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x28], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00405ddc
xor eax, eax
push ebp
push 0x4f6157
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
xor edx, edx
call fcn.00405e48
xor eax, eax
push ebp
push 0x4f6028
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x40
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42246c]
call fcn.004281d8
mov dword [ebp - 0x14], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4f60d0
xor eax, eax
push ebp
push 0x4f6128
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x10]
call fcn.00427fc0
push 0
push 0
mov eax, dword [ebp - 0x10]
call fcn.00427d1c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f612f
mov eax, dword [ebp - 0x14]
call fcn.00403d58
cmp dword [ebp - 8], 0
je 0x4f6127
mov eax, dword [ebp - 8]
call fcn.00405e80
push eax
call sub.kernel32.dll_DeleteFileW
ret

Function at 0x4f6c2c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.00405ddc
xor eax, eax
push ebp
push 0x4f6d05
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [0x50a1c4], ebx
mov dword [0x50a1c8], esi
cmp dword [ebp - 4], 0
je 0x4f6ce2
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x440ee0]
call fcn.00440f44
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4f6cdb
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0xc]
mov edx, 0x4f6d20
mov eax, dword [ebp - 8]
call fcn.00441020
mov edx, dword [ebp - 0xc]
mov eax, 0x50a1b0
call fcn.00405df4
lea ecx, [ebp - 0x10]
mov edx, 0x4f6d40
mov eax, dword [ebp - 8]
call fcn.00441020
mov edx, dword [ebp - 0x10]
mov eax, 0x50a1cc
call fcn.00405df4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f6ce2
mov eax, dword [ebp - 8]
call fcn.00403d58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f6d0c
lea eax, [ebp - 0x10]
mov edx, 2
call fcn.00405dec
lea eax, [ebp - 4]
call fcn.00405de4
ret
Function at 0x426c40
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x254
mov esi, dword [ebp + 8]
mov eax, dword [0x43300c]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [esi]
cmp eax, 0xffffffff
je 0x426cac
lea ecx, [ebp - 0x258]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x426cde
lea eax, [ebp - 0x22c]
push 0x105
push eax
push 0x43479c
call fcn.0040d26d
add esp, 0xc
mov esi, 0x43479c
mov word [0x4349a4], 0
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.0040dac1
mov eax, esi
add esp, 0x254
pop esi
pop ebp
ret
lea eax, [esi + 4]
lea ecx, [ebp - 0x258]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x426c70
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
call fcn.0040d386
cmp esi, 2
jne 0x426cf8
mov dword [eax], 2
jmp 0x426cfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor esi, esi
cmp eax, 0x12
je 0x426c97
call fcn.0040d386
mov dword [eax], 2
jmp 0x426c97
mov dword [eax], 9
xor esi, esi
jmp 0x426c97

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
je 0x432072
nop
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x1e82036a
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x432060
mov eax, section..tls
nop
nop
nop
nop
cmp eax, 0
nop
je 0x4320d2
nop
nop
nop
mov ebx, 0x42f314
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x290319ed
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x4320c0
popal
nop
nop
nop
nop
nop
jmp 0x431219