joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49a14e
Capabilities:
Create thread
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
push 0x18
call fcn.004b2155
mov esi, eax
xor ebx, ebx
mov dword [ebp - 4], esi
pop ecx
test esi, esi
je 0x49a176
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
mov byte [esi], bl
jmp 0x49a17b
mov esi, ebx
mov dword [ebp - 4], ebx
mov edi, str.force1installstepbegin
push edi
call fcn.004166b0
pop ecx
push eax
push edi
mov ecx, esi
call fcn.004176b0
sub esp, 0x18
push 6
pop ecx
mov edi, esp
rep movsd dword es:[edi], dword [esi]
push str._r_n_BeginShowViewReport_s_r_n
mov edi, 0x5aea00
push edi
call fcn.004de360
add esp, 0x20
push ebx
push ebx
push dword [ebp - 4]
push 0x49a920
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov esi, eax
test esi, esi
je 0x49a1f4
push 0x3a98
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
jne 0x49a1e5
push str.Report_timeout_r_n
push edi
call fcn.004de360
pop ecx
pop ecx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push str.BeginShowViewReport_Report_end_r_n
push edi
call fcn.004de360
pop ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49a208
Capabilities:
Create thread
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
push 0x18
call fcn.004b2155
mov esi, eax
xor ebx, ebx
mov dword [ebp - 4], esi
pop ecx
test esi, esi
je 0x49a230
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
mov byte [esi], bl
jmp 0x49a235
mov esi, ebx
mov dword [ebp - 4], ebx
mov edi, str.force1installstepend
push edi
call fcn.004166b0
pop ecx
push eax
push edi
mov ecx, esi
call fcn.004176b0
sub esp, 0x18
push 6
pop ecx
mov edi, esp
rep movsd dword es:[edi], dword [esi]
push str._r_n_CloseViewReport_s_r_n
mov edi, 0x5aea00
push edi
call fcn.004de360
add esp, 0x20
push ebx
push ebx
push dword [ebp - 4]
push 0x49a920
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov esi, eax
test esi, esi
je 0x49a2ae
push 0x3a98
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
jne 0x49a29f
push str.Report_timeout_r_n
push edi
call fcn.004de360
pop ecx
pop ecx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push str.CloseViewReport_Report_end_r_n
push edi
call fcn.004de360
pop ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49a343
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x49a38a
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 0x55aff0
push dword [ebp - 4]
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 0x18
Function at 0x49a9ba
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
lea eax, [ebp - 4]
xor esi, esi
push eax
push 0x20006
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x49a9fb
push esi
lea eax, [ebp - 4]
push eax
push esi
push 0xf003f
push esi
push esi
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov esi, eax
test esi, esi
jne 0x49aa20
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 0x55aff0
push dword [ebp - 4]
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 0x18

Function at 0x49b26a
Capabilities:
Check if file exists
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x583d10]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 8], 0
push ebx
push edi
mov edi, dword [ebp + 0xc]
je 0x49b3ad
test edi, edi
je 0x49b3ad
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x201
push ebx
push 0x53bd4c
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x210], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x49b3a1
push 0x206
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push ebx
push eax
mov dword [ebp - 0x214], ebx
call fcn.004f2e30
add esp, 0xc
mov dword [ebp - 0x218], 0x208
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push ebx
push str.ProgramPath
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x49b3a1
cmp dword [ebp - 0x214], 1
jne 0x49b3a1
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x218]
and eax, 0xfffffffe
cmp eax, 0x208
jae 0x49b3bf
xor ecx, ecx
mov word [ebp + eax - 0x20c], cx
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveBackslashW]
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x49b3ad
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x49b372
sub ecx, edx
sar ecx, 1
lea eax, [ecx + 1]
cmp dword [ebp + 8], eax
jb 0x49b3ad
lea ecx, [ebp - 0x20c]
push ecx
push dword [ebp + 8]
push edi
call fcn.004f1d44
xor eax, eax
add esp, 0xc
inc eax
jmp 0x49b3af
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.004f225b
mov esp, ebp
pop ebp
ret
call fcn.004f5df3
int3
Function at 0x49b44d
Capabilities:
Create process on windows

Disassembly:
push 0x58
mov eax, 0x52f61e
call fcn.004f2332
xor edi, edi
mov dword [ebp - 0x44], 7
xor eax, eax
mov dword [ebp - 0x48], edi
mov word [ebp - 0x58], ax
lea eax, [ebp - 0x58]
mov dword [ebp - 4], edi
push eax
push 0x5ae14c
call fcn.0049b057
xor ebx, ebx
pop ecx
inc ebx
pop ecx
test al, al
je 0x49b592
mov dword [ebp - 0x64], edi
mov dword [ebp - 0x60], edi
mov dword [ebp - 0x5c], edi
lea eax, [ebp - 0x64]
mov byte [ebp - 4], bl
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0049b755
pop ecx
pop ecx
test al, al
je 0x49b58a
mov esi, dword [ebp - 0x64]
cmp esi, dword [ebp - 0x60]
je 0x49b58a
add esi, 4
cmp dword [esi + 0x10], edi
je 0x49b57b
xor eax, eax
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x18], edi
mov word [ebp - 0x28], ax
push dword [esi - 4]
mov byte [ebp - 4], 2
call fcn.0049b5a2
pop ecx
test al, al
jne 0x49b56e
lea eax, [ebp - 0x28]
push eax
push esi
call fcn.0049b057
pop ecx
pop ecx
test al, al
je 0x49b56e
cmp dword [ebp - 0x18], 0
je 0x49b56e
lea eax, [esi + 0x18]
push eax
lea ecx, [ebp - 0x40]
call fcn.00417230
cmp dword [ebp - 0x2c], 8
lea ecx, [ebp - 0x40]
push edi
cmovae ecx, dword [ebp - 0x40]
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 8
push ebx
cmovae eax, dword [ebp - 0x28]
push edi
push ecx
push eax
mov byte [ebp - 4], 3
call fcn.004cfeb6
xor ecx, ecx
add esp, 0x14
test eax, eax
setns cl
test ecx, ecx
jne 0x49b564
cmp dword [ebp - 0x2c], 8
lea ecx, [ebp - 0x40]
push 5
cmovae ecx, dword [ebp - 0x40]
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 8
push edi
cmovae eax, dword [ebp - 0x28]
push ecx
push eax
push 0x55c8f0
push edi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
push edi
push ebx
lea ecx, [ebp - 0x40]
call fcn.00417d20
push edi
push ebx
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], bl
call fcn.00417d20
add esi, 0x34
lea eax, [esi - 4]
cmp eax, dword [ebp - 0x60]
jne 0x49b4bb
lea ecx, [ebp - 0x64]
call fcn.0049bea6
push edi
push ebx
lea ecx, [ebp - 0x58]
call fcn.00417d20
call fcn.004f22e1
ret
Function at 0x49bcb2
Capabilities:
Create process on windows

Disassembly:
push 0x34
mov eax, 0x52f772
call fcn.004f2332
xor edi, edi
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x18], edi
mov ebx, edi
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], edi
push eax
call fcn.0049b167
pop ecx
xor ecx, ecx
inc ecx
test al, al
je 0x49bd74
mov esi, 0x5ae11c
lea ecx, [ebp - 0x40]
push esi
call fcn.00417230
xor edx, edx
lea eax, [ebp - 0x28]
inc edx
mov ecx, esi
cmp dword [0x5ae130], 8
push edi
cmovae ecx, dword [0x5ae11c]
cmp dword [ebp - 0x14], 8
push edx
cmovae eax, dword [ebp - 0x28]
push edi
push ecx
push eax
mov byte [ebp - 4], dl
call fcn.004cfeb6
add esp, 0x14
test eax, eax
setns bl
test ebx, ebx
jne 0x49bd64
cmp dword [0x5ae130], 8
lea eax, [ebp - 0x28]
push 5
cmovae esi, dword [0x5ae11c]
cmp dword [ebp - 0x14], 8
push edi
cmovae eax, dword [ebp - 0x28]
push esi
push eax
push 0x55c8f0
push edi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
push 1
pop eax
cmovg ebx, eax
jmp 0x49bd67
xor eax, eax
inc eax
push edi
push eax
lea ecx, [ebp - 0x40]
call fcn.00417d20
xor ecx, ecx
inc ecx
push edi
push ecx
lea ecx, [ebp - 0x28]
call fcn.00417d20
test ebx, ebx
setne al
call fcn.004f22e1
ret
Function at 0x49c10b
Capabilities:
Get common file path

Disassembly:
push 8
mov eax, 0x52f88c
call fcn.004f22ff
mov esi, ecx
call fcn.00437474
push eax
lea ecx, [ebp - 0x10]
call fcn.0043a4ef
and dword [ebp - 4], 0
lea ecx, [ebp - 0x10]
mov edi, 0x104
push edi
call fcn.0043a522
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push 0xffffffffffffffff
lea ecx, [ebp - 0x10]
call fcn.0043c298
lea eax, [ebp - 0x10]
push eax
call fcn.004cfddf
mov edi, str.Licence_ksbrowser
push edi
call fcn.0043a8c3
pop ecx
pop ecx
push eax
push edi
lea ecx, [ebp - 0x10]
call fcn.004516f5
lea eax, [ebp - 0x10]
push eax
call fcn.004cfddf
push 1
push 0
push dword [ebp - 0x10]
call fcn.004cd64c
mov ebx, 0x53bf58
lea eax, [ebp - 0x10]
push ebx
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.0045922d
add esp, 0x1c
push dword [eax]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectory]
mov ecx, dword [ebp - 0x14]
lea ecx, [ecx - 0x10]
call fcn.00436fdb
mov edi, str.BINDATA
mov ecx, esi
push edi
push str.business1.html
push 0xdf
push dword [ebp - 0x10]
call fcn.0049c2e0
push ebx
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.0045922d
add esp, 0xc
push edi
push str.css1.css
push 0xe0
push dword [eax]
mov ecx, esi
mov byte [ebp - 4], 1
call fcn.0049c2e0
mov ecx, dword [ebp - 0x14]
mov byte [ebp - 4], 0
lea ecx, [ecx - 0x10]
call fcn.00436fdb
push ebx
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.0045922d
add esp, 0xc
push edi
push str.Scrollbar.js
push 0xe1
push dword [eax]
mov ecx, esi
mov byte [ebp - 4], 2
call fcn.0049c2e0
mov ecx, dword [ebp - 0x14]
mov byte [ebp - 4], 0
lea ecx, [ecx - 0x10]
call fcn.00436fdb
push ebx
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.0045922d
add esp, 0xc
push 0x53bfb0
push str.Scrollbar.png
push 0xe2
push dword [eax]
mov ecx, esi
mov byte [ebp - 4], 3
call fcn.0049c2e0
mov ecx, dword [ebp - 0x14]
mov byte [ebp - 4], 0
lea ecx, [ecx - 0x10]
call fcn.00436fdb
push ebx
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.0045922d
add esp, 0xc
push edi
push str.Scroller.js
push 0xe3
push dword [eax]
mov ecx, esi
mov byte [ebp - 4], 4
call fcn.0049c2e0
mov ecx, dword [ebp - 0x14]
mov byte [ebp - 4], 0
lea ecx, [ecx - 0x10]
call fcn.00436fdb
mov esi, str.business1.html
push esi
call fcn.0043a8c3
pop ecx
push eax
push esi
lea ecx, [ebp - 0x10]
call fcn.004516f5
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call fcn.0043c2e8
mov ecx, dword [ebp - 0x10]
lea ecx, [ecx - 0x10]
call fcn.00436fdb
xor eax, eax
call fcn.004f22cd
ret 4
Function at 0x49c2e0
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push 8
mov eax, 0x52f8af
call fcn.004f22ff
push dword [ebp + 0x14]
xor edi, edi
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x49c30b
call fcn.0043b0ed
jmp 0x49c399
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push edi
mov dword [ebp - 0x14], eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x10], eax
call fcn.00437474
push eax
lea ecx, [ebp + 0x14]
call fcn.0043a4ef
push dword [ebp + 0x10]
lea eax, [ebp + 0x14]
mov dword [ebp - 4], edi
push dword [ebp + 8]
push str._s_s
push eax
call fcn.0043ab29
mov esi, dword [ebp + 0x14]
add esp, 0x10
mov dword [ebp + 0xc], edi
push edi
push 0x80
push 2
push edi
push 2
push 0x40000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x49c376
call fcn.0043b0ed
mov edi, eax
jmp 0x49c38f
push edi
lea eax, [ebp + 0xc]
push eax
push dword [ebp - 0x10]
push dword [ebp - 0x14]
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esi - 0x10]
call fcn.00436fdb
mov eax, edi
call fcn.004f22cd
ret 0x10
Function at 0x49dfb5
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push 0x424
mov eax, 0x52fb00
call fcn.004f239e
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov esi, dword [ebp + 8]
mov dword [ebp - 0x41c], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x420], eax
mov dword [ebp - 0x430], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], ebx
mov dword [ebp - 0x418], ebx
push 0x60
push ebx
push esi
mov byte [ebp - 4], 1
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
mov dword [ebp - 0x424], edi
test edi, edi
jne 0x49e032
push 2
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
mov dword [ebp - 0x424], eax
test edi, edi
jne 0x49e032
call fcn.0043b0ed
mov esi, eax
jmp 0x49e109
push dword [ebp - 0x420]
push dword [ebp - 0x41c]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x49e055
call fcn.0043b0ed
jmp 0x49e0fc
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x420], eax
test eax, eax
je 0x49e04b
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
mov dword [ebp - 0x41c], esi
lea eax, [esi + 1]
cmp eax, esi
jae 0x49e085
mov esi, 0x8007000e
jmp 0x49e0fe
push eax
lea ecx, [ebp - 0x418]
mov byte [ebp - 4], 2
call fcn.0049d37a
jmp 0x49e0ab
cmp dword [ebp - 0x418], 0
mov dword [ebp - 4], 1
je 0x49e07e
push esi
push dword [ebp - 0x418]
push esi
push dword [ebp - 0x420]
push ebx
push 3
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, eax
test ecx, ecx
je 0x49e04b
mov eax, dword [ebp - 0x418]
xor edx, edx
push dword [ebp + 0x14]
mov word [eax + ecx*2], dx
lea ecx, [ebp - 0x42c]
push dword [ebp - 0x418]
call fcn.0049de79
mov esi, eax
test edi, edi
je 0x49e109
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea eax, [ebp - 0x414]
cmp dword [ebp - 0x418], eax
je 0x49e122
lea ecx, [ebp - 0x418]
call fcn.0049d6e0
mov eax, esi
call fcn.004f22f0
ret 0x10
Function at 0x49e8ec
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
mov edx, dword [ebp + 0xc]
push ebx
mov ebx, ecx
test edx, edx
jne 0x49e8ff
push 0xd
pop eax
jmp 0x49e943
push esi
xor eax, eax
push edi
mov dword [ebp + 0xc], eax
mov esi, eax
mov edi, edx
mov ecx, edi
lea eax, [ecx + 2]
mov dword [ebp - 4], eax
mov ax, word [ecx]
add ecx, 2
cmp ax, word [ebp + 0xc]
jne 0x49e912
sub ecx, dword [ebp - 4]
sar ecx, 1
inc ecx
lea edi, [edi + ecx*2]
lea esi, [esi + ecx*2]
cmp ecx, 1
jne 0x49e90a
push esi
push edx
push 7
xor eax, eax
push eax
push dword [ebp + 8]
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4a0b02
Capabilities:
Create process on windows
Get common file path
Get program files directory
Get startup folder

Disassembly:
push 0x228
mov eax, 0x52fd77
call fcn.004f2332
mov edx, dword [ebp + 8]
xor eax, eax
cmp edx, dword [ecx + 0x24]
jne 0x4a0be2
xor edi, edi
mov dword [ebp - 0x21c], 7
mov dword [ebp - 0x220], edi
mov word [ebp - 0x230], ax
lea eax, [ebp - 0x218]
mov dword [ebp - 4], edi
push eax
push edi
push edi
push 0x26
push edi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
js 0x4a0b71
lea eax, [ebp - 0x218]
push eax
call fcn.00416680
pop ecx
push eax
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x230]
call fcn.00417b50
mov esi, str.Internet_Exploreriexplore.exe
push esi
call fcn.00416680
pop ecx
push eax
push esi
lea ecx, [ebp - 0x230]
call fcn.00418190
push str.https:__www.ijinshan.com_privacy_liebaoprivate.html
lea ecx, [ebp - 0x234]
call fcn.0043c206
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
push 5
cmovae eax, dword [ebp - 0x230]
push edi
push dword [ebp - 0x234]
push eax
push 0x55c8f0
push edi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov ecx, dword [ebp - 0x234]
lea ecx, [ecx - 0x10]
call fcn.00436fdb
push edi
push 1
lea ecx, [ebp - 0x230]
call fcn.00417d20
jmp 0x4a0c17
cmp edx, dword [ecx + 0x14]
jne 0x4a0bec
xor eax, eax
inc eax
jmp 0x4a0bff
cmp edx, dword [ecx + 0x18]
jne 0x4a0bf6
push 2
pop eax
jmp 0x4a0bff
cmp edx, dword [ecx + 0x1c]
push 3
pop esi
cmove eax, esi
mov edx, dword [ecx + 0x30]
test edx, edx
je 0x4a0c08
mov dword [edx], eax
add ecx, 0xffffffc4
mov eax, dword [ecx]
call dword [eax + 8]
mov ecx, eax
call fcn.00460623
call fcn.004f22e1
ret 4
Function at 0x4a234f
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
push eax
push eax
push eax
push 0x4a2045
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp + 0x14]
mov dword [eax], 1
xor eax, eax
pop ebp
ret 0x10
Function at 0x4a7f0c
Capabilities:
Terminate process

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 4]
cmp dword [ebx], 0
jne 0x4a7f23
push ebx
call fcn.004b19f0
pop ecx
test eax, eax
jne 0x4a7f65
push edi
lea edi, [esi + 8]
cmp dword [edi], 0
jne 0x4a7f37
push edi
call fcn.004b19f0
pop ecx
test eax, eax
jne 0x4a7f64
push ebx
call fcn.004b1a6e
push edi
call fcn.004b1a6e
lea eax, [esi + 0xc]
mov byte [esi + 0x10], 0
cmp dword [eax], 0
pop ecx
pop ecx
je 0x4a7f55
xor eax, eax
jmp 0x4a7f64
push esi
push 0x4a7ece
push eax
call fcn.004b1b62
add esp, 0xc
pop edi
pop esi
pop ebx
ret

Function at 0x4ac06f
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor ecx, ecx
push esi
push edi
mov dword [eax + 0x30], ecx
lea esi, [eax + 0x70]
mov dword [eax + 0x4c], ecx
mov dword [eax + 0x20], ecx
mov dword [eax + 0x2c], 0x20
mov dword [eax + 0x54], 1
mov dword [eax + 0x48], 4
mov dword [eax + 0x58], ecx
push 8
mov edx, ecx
pop edi
mov eax, edx
shr edx, 1
and eax, 1
dec eax
not eax
and eax, 0xedb88320
xor edx, eax
dec edi
jne 0x4ac0a2
mov dword [esi], edx
inc ecx
add esi, 4
cmp ecx, 0x100
jb 0x4ac09d
pop edi
pop esi
pop ebp
ret

Function at 0x4ad262
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
cmp dword [esi], 0
je 0x4ad275
xor eax, eax
jmp 0x4ad306
lea eax, [esi + 0x30]
push eax
call fcn.004b1a04
pop ecx
test eax, eax
je 0x4ad288
push 0xc
pop eax
jmp 0x4ad306
push edi
xor edi, edi
lea eax, [esi + 0x14]
inc edi
push eax
mov dword [esi + 0x28], edi
call fcn.004b19f0
pop ecx
test eax, eax
jne 0x4ad2fc
lea eax, [esi + 0x18]
push eax
call fcn.004b19f0
pop ecx
test eax, eax
jne 0x4ad2fc
lea eax, [esi + 0x1c]
push eax
call fcn.004b19f0
pop ecx
test eax, eax
jne 0x4ad2fc
push dword [ebp + 0x14]
lea eax, [esi + 0x20]
push dword [ebp + 0x14]
push eax
call fcn.004b1b03
add esp, 0xc
test eax, eax
jne 0x4ad2fc
push dword [ebp + 0x14]
push eax
lea eax, [esi + 0x24]
push eax
call fcn.004b1b03
add esp, 0xc
test eax, eax
jne 0x4ad2fc
push dword [ebp + 0x10]
lea eax, [esi + 0x10]
mov dword [esi + 4], edi
push dword [ebp + 0xc]
push eax
call fcn.004b1b62
add esp, 0xc
test eax, eax
je 0x4ad301
push 0xc
pop eax
jmp 0x4ad305
mov dword [esi], edi
xor eax, eax
pop edi
pop esi
pop ebp
ret

Function at 0x4b06bf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, 0x100
or esi, edi
mov eax, esi
add ebx, ebx
shr eax, 7
mov ecx, edi
and eax, 1
and ecx, ebx
push eax
mov eax, esi
add ecx, edi
shr eax, 8
add eax, ecx
mov ecx, dword [ebp + 0xc]
lea eax, [ecx + eax*2]
push eax
push dword [ebp + 8]
call fcn.004b1687
add esi, esi
add esp, 0xc
mov eax, esi
xor eax, ebx
not eax
and edi, eax
cmp esi, 0x10000
jb 0x4b06d2
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4b0713
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 0xc]
push edi
xor edi, edi
or esi, 0x100
mov ecx, dword [ebp + 8]
mov eax, esi
shr eax, 8
movzx edx, word [ecx + eax*2]
mov ecx, esi
shr ecx, 7
add esi, esi
and ecx, 1
shr edx, 4
neg ecx
sar ecx, 4
and ecx, 0x7f
xor edx, ecx
add edi, dword [ebx + edx*4]
cmp esi, 0x10000
jb 0x4b0727
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4b075c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
push edi
mov esi, 0x100
xor edi, edi
or edx, esi
add ebx, ebx
mov ecx, esi
and ecx, ebx
mov eax, edx
add ecx, esi
shr eax, 8
add eax, ecx
mov ecx, dword [ebp + 8]
movzx ecx, word [ecx + eax*2]
mov eax, edx
shr eax, 7
add edx, edx
and eax, 1
shr ecx, 4
neg eax
sar eax, 4
and eax, 0x7f
xor ecx, eax
mov eax, dword [ebp + 0x14]
add edi, dword [eax + ecx*4]
mov ecx, edx
xor ecx, ebx
not ecx
and esi, ecx
cmp edx, 0x10000
jb 0x4b0771
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4b17ca
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
xor eax, eax
push esi
mov esi, dword [ebp + 0x10]
inc eax
shl eax, cl
push edi
or esi, eax
xor edi, edi
cmp esi, 1
je 0x4b180d
mov eax, dword [ebp + 0x14]
push ebx
mov ebx, dword [ebp + 8]
mov edx, esi
and esi, 1
shr edx, 1
neg esi
sar esi, 4
and esi, 0x7f
movzx ecx, word [ebx + edx*2]
shr ecx, 4
xor ecx, esi
mov esi, edx
add edi, dword [eax + ecx*4]
cmp esi, 1
jne 0x4b17ea
pop ebx
mov eax, edi
pop edi
pop esi
pop ebp
ret

Function at 0x4b1852
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
xor edi, edi
xor esi, esi
inc edi
test ebx, ebx
je 0x4b1894
mov eax, dword [ebp + 0x10]
mov edx, eax
shr eax, 1
and edx, 1
mov dword [ebp + 0x10], eax
mov eax, dword [ebp + 8]
movzx ecx, word [eax + edi*2]
mov eax, edx
neg eax
shr ecx, 4
sar eax, 4
add edi, edi
and eax, 0x7f
or edi, edx
xor ecx, eax
mov eax, dword [ebp + 0x14]
add esi, dword [eax + ecx*4]
dec ebx
jne 0x4b1864
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret

Function at 0x4b1b62
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
lea eax, [ebp - 4]
xor esi, esi
push eax
push esi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
push esi
call fcn.004f6132
mov ecx, dword [ebp + 8]
add esp, 0x18
mov dword [ecx], eax
test eax, eax
jne 0x4b1b8e
call fcn.004b1aa6
mov esi, eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret