joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403030
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffe0
sub esp, 0x58
mov dword [esp + 8], 0x41b58ab3
lea eax, [esp + 8]
shr eax, 3
mov dword [esp + 0xc], 0x4606e8
mov dword [esp + 0x10], fcn.00403030
push esi
mov dword [eax + 0x30000000], 0xf8f8f1f1
push edi
mov dword [eax + 0x30000004], 0xf3f3f303
xor edi, edi
mov byte [eax + 0x30000008], 0xf3
call fcn.0040ce90
mov ecx, eax
call fcn.0040cb60
mov dword [esp + 0x5c], eax
test eax, eax
je 0x4031c4
lea esi, [esp + 0x20]
shr esi, 3
add esi, 0x30000000
push 2
push esi
call sym.Uninstaller.exe___asan_set_shadow_00
lea eax, [esp + 0x29]
mov byte [esi + 2], 3
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x31]
mov byte [esp + 0x2d], 0x6e
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x34]
mov dword [esp + 0x34], 0x74656e72
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x3e]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x4a]
mov dword [esp + 0x42], 0x74704f74
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x42]
mov dword [esp + 0x4b], 0x576e6f
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x50]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x53]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x54]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x57]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x5e]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x57]
mov byte [esp + 0x62], 0x69
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x65]
mov word [esp + 0x5a], 0x6574
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x6d]
push eax
call sym.Uninstaller.exe___asan_store1
add esp, 0x40
lea eax, [esp + 0x22]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x24]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x2f]
mov byte [esp + 0x28], 0x49
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x34]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x39]
mov word [esp + 0x38], 0x6553
push eax
call sym.Uninstaller.exe___asan_store1
add esp, 0x14
lea eax, [esp + 0x20]
push eax
push dword [esp + 0x60]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4031c4
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov edi, eax
lea esi, [esp + 0x20]
shr esi, 3
add esi, 0x30000000
push 2
push esi
call sym.Uninstaller.exe___asan_set_shadow_f8
lea eax, [esp + 0x18]
mov byte [esi + 2], 0xf8
shr eax, 3
add eax, 0x30000000
mov dword [esp + 0x18], 0x45e0360e
push 9
push eax
call sym.Uninstaller.exe___asan_set_shadow_00
add esp, 0x10
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x403210
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffe0
sub esp, 0x58
mov dword [esp + 8], 0x41b58ab3
lea eax, [esp + 8]
shr eax, 3
mov dword [esp + 0xc], str.1_16_22_22_sLookupPrivilegeValueW
mov dword [esp + 0x10], fcn.00403210
push esi
mov dword [eax + 0x30000000], 0xf8f8f1f1
push edi
mov dword [eax + 0x30000004], 0xf3f3f306
xor edi, edi
mov byte [eax + 0x30000008], 0xf3
call fcn.0040ce90
mov ecx, eax
call fcn.0040c480
mov dword [esp + 0x5c], eax
test eax, eax
je 0x4033d1
lea esi, [esp + 0x20]
shr esi, 3
add esi, 0x30000000
push 2
push esi
call sym.Uninstaller.exe___asan_set_shadow_00
lea eax, [esp + 0x2f]
mov byte [esi + 2], 6
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x3e]
mov byte [esp + 0x33], 0x72
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x34]
mov word [esp + 0x41], 0x756c
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x3e]
mov byte [esp + 0x38], 0x75
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x43]
mov word [esp + 0x42], 0x6c69
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x3c]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x4e]
mov dword [esp + 0x40], 0x6b6f6f4c
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x55]
mov dword [esp + 0x51], 0x61566567
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x5d]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x4e]
mov word [esp + 0x60], 0x57
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x60]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x67]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x65]
mov byte [esp + 0x6b], 0x65
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x70]
push eax
call sym.Uninstaller.exe___asan_store1
add esp, 0x40
lea eax, [esp + 0x2c]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x2a]
mov byte [esp + 0x30], 0x65
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x37]
mov word [esp + 0x2d], 0x5070
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x2d]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x33]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x3c]
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x3d]
mov word [esp + 0x40], 0x7669
push eax
call sym.Uninstaller.exe___asan_store1
lea eax, [esp + 0x45]
push eax
call sym.Uninstaller.exe___asan_store1
add esp, 0x20
lea eax, [esp + 0x20]
push eax
push dword [esp + 0x60]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4033d1
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov edi, eax
lea esi, [esp + 0x20]
shr esi, 3
add esi, 0x30000000
push 2
push esi
call sym.Uninstaller.exe___asan_set_shadow_f8
lea eax, [esp + 0x18]
mov byte [esi + 2], 0xf8
shr eax, 3
add eax, 0x30000000
mov dword [esp + 0x18], 0x45e0360e
push 9
push eax
call sym.Uninstaller.exe___asan_set_shadow_00
add esp, 0x10
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x405820
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Move file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffe0
sub esp, 0x4b8
push esi
push edi
lea edi, [esp + 0x10]
mov dword [esp + 0x10], 0x41b58ab3
shr edi, 3
mov eax, 0xf1f1
mov dword [esp + 0x14], str.2_16_520_10_szFileName_32_592_5_w32FD
push 0x41
mov dword [esp + 0x1c], fcn.00405820
lea esi, [edi + 0x30000002]
mov word [edi + 0x30000000], ax
push esi
call sym.Uninstaller.exe___asan_set_shadow_00
add edi, 0x30000047
mov dword [esi + 0x41], 0xf2f2f2f2
push 0x4a
push edi
call sym.Uninstaller.exe___asan_set_shadow_00
mov esi, dword [ebp + 8]
lea eax, [esp + 0x30]
push esi
push 0x208
push eax
mov dword [edi + 0x4a], 0xf3f3f3f3
call fcn.00451dcc
push 0x461a20
lea eax, [esp + 0x40]
push 0x208
push eax
call fcn.0044ee32
add esp, 0x28
lea eax, [esp + 0x248]
push eax
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, dword [sym.imp.KERNEL32.dll_MoveFileExW]
mov dword [esp + 0x4bc], eax
nop dword [eax]
lea eax, [esp + 0x274]
push 0x461a60
push eax
call fcn.00451ffc
add esp, 8
test eax, eax
je 0x405a08
lea eax, [esp + 0x274]
push 0x461aa0
push eax
call fcn.00451ffc
add esp, 8
test eax, eax
je 0x405a08
push esi
lea eax, [esp + 0x24]
push 0x208
push eax
call fcn.00451dcc
push 0x461ae0
lea eax, [esp + 0x30]
push 0x208
push eax
call fcn.0044ee32
lea eax, [esp + 0x28c]
push eax
lea eax, [esp + 0x3c]
push 0x208
push eax
call fcn.0044ee32
lea edx, [esp + 0x26c]
add esp, 0x24
mov eax, edx
shr eax, 3
mov cl, byte [eax + 0x30000000]
test cl, cl
je 0x405971
mov al, dl
and al, 7
add al, 3
cmp al, cl
jl 0x405971
push edx
call sym.Uninstaller.exe___asan_report_load4
add esp, 4
mov esi, dword [esp + 0x248]
test esi, 0x10
je 0x4059a9
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryEmptyW]
test eax, eax
jne 0x40599c
lea eax, [esp + 0x20]
push eax
call fcn.00405820
add esp, 4
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x4059f7
lea edx, [esp + 0x248]
mov eax, edx
shr eax, 3
mov cl, byte [eax + 0x30000000]
test cl, cl
je 0x4059d2
mov al, dl
and al, 7
add al, 3
cmp al, cl
jl 0x4059d2
push edx
call sym.Uninstaller.exe___asan_report_load4
add esp, 4
test esi, 1
je 0x4059ec
lea eax, [esp + 0x20]
push 0x80
push eax
call fcn.0045242d
add esp, 8
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x405a05
push 4
push eax
lea eax, [esp + 0x28]
push eax
call edi
mov esi, dword [ebp + 8]
lea eax, [esp + 0x248]
push eax
push dword [esp + 0x4c0]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4058d0
push dword [esp + 0x4bc]
call dword [sym.imp.KERNEL32.dll_FindClose]
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
jne 0x405a43
push 4
push eax
push esi
call edi
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x45e0360e
shr eax, 3
add eax, 0x30000000
push 0x95
push eax
call sym.Uninstaller.exe___asan_set_shadow_00
add esp, 8
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4063d0
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffe0
sub esp, 0x278
push esi
lea esi, [esp + 0x14]
mov dword [esp + 0x14], 0x41b58ab3
shr esi, 3
mov eax, 0xf1f1
mov dword [esp + 0x18], str.1_16_556_12_processEntry1_16_520_7_AppName
push edi
mov dword [esp + 0x20], fcn.004063d0
mov word [esi + 0x30000000], ax
add esi, 0x30000002
push 0x45
push esi
call sym.Uninstaller.exe___asan_set_shadow_00
add esp, 8
mov dword [esp + 0x27c], 0
mov eax, esi
push 0
mov byte [eax + 0x45], 4
push 2
mov dword [esi + 0x46], 0xf3f3f3f3
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
cmp edi, 0xffffffff
je 0x406515
lea esi, [esp + 0x28]
shr esi, 3
add esi, 0x30000000
push 0x45
push esi
call sym.Uninstaller.exe___asan_set_shadow_00
lea edx, [esp + 0x30]
mov byte [esi + 0x45], 4
mov eax, edx
add esp, 8
shr eax, 3
mov cl, byte [eax + 0x30000000]
test cl, cl
je 0x406488
mov al, dl
and al, 7
add al, 3
cmp al, cl
jl 0x406488
push edx
call sym.Uninstaller.exe___asan_report_store4
add esp, 4
lea eax, [esp + 0x28]
mov dword [esp + 0x28], 0x22c
push eax
push edi
call sub.KERNEL32.dll_Process32FirstW
cmp eax, 1
jne 0x4064f2
push dword [ebp + 8]
lea eax, [esp + 0x50]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x4064c5
push dword [esp + 0x30]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
jne 0x4064d7
lea eax, [esp + 0x28]
push eax
push edi
call sub.KERNEL32.dll_Process32NextW
cmp eax, 1
je 0x4064a0
jmp 0x4064f2
push 0
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esp + 0x27c], 1
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea esi, [esp + 0x28]
shr esi, 3
add esi, 0x30000000
push 0x45
push esi
call sym.Uninstaller.exe___asan_set_shadow_f8
add esp, 8
mov byte [esi + 0x45], 0xf8
lea ecx, [esp + 0x18]
mov dword [esp + 0x18], 0x45e0360e
shr ecx, 3
add ecx, 0x30000000
push 0x4c
push ecx
call sym.Uninstaller.exe___asan_set_shadow_00
mov eax, dword [esp + 0x284]
add esp, 8
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4066e0
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffe0
sub esp, 0x27c
push esi
lea esi, [esp + 0x20]
mov dword [esp + 0x20], 0x41b58ab3
shr esi, 3
mov eax, 0xf1f1
mov dword [esp + 0x24], str.2_16_520_4_buff_32_4_5_MyKey
mov dword [esp + 0x28], fcn.004066e0
push 0x41
mov word [esi + 0x30000000], ax
add esi, 0x30000002
push esi
call sym.Uninstaller.exe___asan_set_shadow_00
push 0x208
mov dword [esi + 0x41], 0xf2f2f2f2
lea eax, [esp + 0x3c]
push 0
mov dword [esi + 0x45], 0xf3f3f304
push eax
mov byte [esi + 0x49], 0xf3
call sym.Uninstaller.exe___asan_memset
lea eax, [esp + 0x26c]
push eax
push 2
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00403a80
add esp, 0x28
test eax, eax
jne 0x406786
push dword [ebp + 0x10]
push dword [esp + 0x25c]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
push dword [esp + 0x258]
call fcn.004037c0
add esp, 4
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x45e0360e
shr eax, 3
add eax, 0x30000000
push 0x4c
push eax
call sym.Uninstaller.exe___asan_set_shadow_00
add esp, 8
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x407000
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffe0
sub esp, 0x23c
push esi
lea esi, [esp + 8]
mov dword [esp + 8], 0x41b58ab3
shr esi, 3
mov eax, 0xf1f1
mov dword [esp + 0xc], str.1_16_520_10_lpFileName
mov dword [esp + 0x10], fcn.00407000
push 0x41
mov word [esi + 0x30000000], ax
add esi, 0x30000002
push esi
call sym.Uninstaller.exe___asan_set_shadow_00
push 0x208
lea eax, [esp + 0x24]
mov dword [esi + 0x41], 0xf3f3f3f3
push 0
push eax
call sym.Uninstaller.exe___asan_memset
push dword [ebp + 0x10]
lea eax, [esp + 0x30]
push dword [ebp + 0xc]
push dword [ebp + 8]
push str._s_s_s
push 0xffffffffffffffff
push 0x104
push eax
call fcn.0040cf10
add esp, 0x30
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4070a5
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.GDI32.dll_RemoveFontResourceW]
push 0xfa
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 8]
mov dword [esp + 8], 0x45e0360e
shr eax, 3
add eax, 0x30000000
push 0x47
push eax
call sym.Uninstaller.exe___asan_set_shadow_00
add esp, 8
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x407b90
Capabilities:
Create thread

Disassembly:
push 0
push 0
push 0
push 0x407bb0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x47ea00], eax
ret
Function at 0x417b70
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0xc]
cmp byte [eax + 0x28], 0
setne al
ret
Function at 0x458ec3
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00458b65
Function at 0x40a830
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x8000]
push edi
jmp 0x40a84a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x40a851
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x40a840
mov eax, 1
add ebx, ebx
jne 0x40a863
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x40a858
jne 0x40a874
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40a858
xor ecx, ecx
sub eax, 3
jb 0x40a888
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x40a8fa
mov ebp, eax
add ebx, ebx
jne 0x40a893
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x40a8a0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40a8c4
inc ecx
add ebx, ebx
jne 0x40a8b0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x40a8a5
jne 0x40a8c1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40a8a5
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40a8e4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40a8d5
jmp 0x40a846
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40a8e4
add edi, ecx
jmp 0x40a846
pop esi
lea edi, [esi + 0x8000]
mov eax, dword [edi]
or eax, eax
je 0x40a943
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xcb14]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xcb9c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40a901
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xcba4]
or eax, eax
je 0x40a93d
mov dword [ebx], eax
add ebx, 4
jmp 0x40a91e
call dword [esi + 0xcba0]
mov ebp, dword [esi + 0xcba8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x20f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40a977
sub esp, 0xffffff80
jmp 0x401e00

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x41a10a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0x18
push 0x1002a100
call fcn.00426270
xor esi, esi
mov edi, dword [ebp + 8]
test edi, edi
jne 0x41a126
xor eax, eax
jmp 0x41a1ba
mov dword [ebp - 4], esi
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], esi
mov eax, dword [edi + 0x3c]
mov ebx, dword [eax + edi + 0x78]
add ebx, edi
mov eax, dword [ebx + 0x1c]
add eax, edi
mov dword [ebp + 8], eax
mov edx, dword [ebx + 0x20]
add edx, edi
mov dword [ebp - 0x20], edx
mov ecx, dword [ebx + 0x24]
add ecx, edi
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0xc]
test ecx, 0xffff0000
jne 0x41a163
movzx eax, cx
sub eax, dword [ebx + 0x10]
jmp 0x41a18a
mov ebx, dword [ebx + 0x18]
mov dword [ebp - 0x28], ebx
mov eax, ebx
dec ebx
mov dword [ebp - 0x28], ebx
test eax, eax
je 0x41a1b4
mov eax, dword [edx]
add eax, edi
push ecx
push eax
call fcn.0042d7f0
pop ecx
pop ecx
test eax, eax
mov eax, dword [ebp - 0x1c]
jne 0x41a194
movzx eax, word [eax]
mov esi, dword [ebp + 8]
mov esi, dword [esi + eax*4]
add esi, edi
jmp 0x41a1b1
mov edx, dword [ebp - 0x20]
add edx, 4
mov dword [ebp - 0x20], edx
add eax, 2
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp + 0xc]
jmp 0x41a169
mov dword [ebp - 0x24], esi
or dword [ebp - 4], 0xffffffff
mov eax, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x41a499
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
cmp dword [ebp + 0x10], ecx
jbe 0x41a4bc
mov edx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
mov eax, ecx
and eax, 3
mov al, byte [eax + esi]
xor byte [ecx + edx], al
inc ecx
cmp ecx, dword [ebp + 0x10]
jb 0x41a4aa
pop esi
pop ebp
ret
Function at 0x424d2d
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, dword [edi + 0x24]
mov ecx, dword [edi + 0x6c]
mov esi, dword [edi + 0x34]
mov edx, dword [edi + 0x64]
sub esi, edx
sub esi, ecx
mov dword [ebp - 8], esi
jne 0x424d5c
test edx, edx
jne 0x424d69
test ecx, ecx
jne 0x424d69
mov esi, ebx
jmp 0x424deb
cmp esi, 0xffffffff
jne 0x424d69
push 0xfffffffffffffffe
pop esi
jmp 0x424deb
mov eax, dword [edi + 0x24]
add eax, 0xfffffefa
add eax, ebx
cmp edx, eax
jb 0x424deb
mov ecx, dword [edi + 0x30]
push ebx
lea eax, [ecx + ebx]
push eax
push ecx
call fcn.004272e0
mov ecx, dword [edi + 0x44]
add esp, 0xc
mov eax, dword [edi + 0x3c]
sub dword [edi + 0x68], ebx
sub dword [edi + 0x64], ebx
sub dword [edi + 0x54], ebx
mov dword [ebp - 4], ecx
lea edi, [eax + ecx*2]
lea edi, [edi - 2]
xor ecx, ecx
movzx eax, word [edi]
mov edx, eax
sub eax, ebx
cmp edx, ebx
movzx eax, ax
cmovae ecx, eax
sub dword [ebp - 4], 1
mov word [edi], cx
jne 0x424d9d
mov edi, dword [ebp + 8]
mov ecx, ebx
mov esi, ecx
mov eax, dword [edi + 0x38]
lea edi, [eax + ecx*2]
lea edi, [edi - 2]
xor ecx, ecx
movzx eax, word [edi]
mov edx, eax
sub eax, ebx
cmp edx, ebx
movzx eax, ax
cmovae ecx, eax
mov word [edi], cx
sub esi, 1
jne 0x424dc7
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
add esi, ebx
mov ecx, dword [edi]
cmp dword [ecx + 4], 0
je 0x424e48
mov eax, dword [edi + 0x6c]
add eax, dword [edi + 0x64]
add eax, dword [edi + 0x30]
push esi
push eax
push ecx
call fcn.004257f4
add dword [edi + 0x6c], eax
add esp, 0xc
mov ecx, dword [edi + 0x6c]
cmp ecx, 3
jb 0x424e34
mov edx, dword [edi + 0x64]
mov eax, dword [edi + 0x30]
mov ecx, dword [edi + 0x50]
movzx esi, byte [edx + eax]
mov dword [edi + 0x40], esi
movzx eax, byte [edx + eax + 1]
shl esi, cl
mov ecx, dword [edi + 0x6c]
xor esi, eax
and esi, dword [edi + 0x4c]
mov dword [edi + 0x40], esi
cmp ecx, 0x106
jae 0x424e48
mov eax, dword [edi]
cmp dword [eax + 4], 0
jne 0x424d3e
pop edi
pop esi
pop ebx
leave
ret
Function at 0x431005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
mov ebx, 0x40915c
mov ecx, 0x6eda0016
nop
nop
nop
nop
nop
test eax, eax
je 0x43104e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
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
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x431024
mov eax, section..data
nop
mov ebx, 0x42f3f8
nop
mov ecx, 0x653a6516
nop
nop
nop
nop
test eax, eax
nop
je 0x431084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43106c
nop
popal
nop
nop
nop
nop
jmp 0x401219

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx