joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40f340
Capabilities:
Log keystrokes

Disassembly:
push ebx
xor ebx, ebx
push edi
mov edi, dword [sym.imp.USER32.dll_MapVirtualKeyW]
mov dword [esi], 5
mov dword [esi + 4], 5
mov word [esi + 8], 1
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], ebx
mov word [esi + 0x18], bx
push ebx
mov dword [esi + 0x1a], ebx
mov word [esi + 0x1e], bx
push 0x5b
mov dword [esi + 0xc], 4
call edi
push ebx
push 0x10
mov byte [esi + 0x29], al
call edi
push ebx
push 0xa0
mov byte [esi + 0x26], al
call edi
push ebx
push 0xa1
mov byte [esi + 0x27], al
call edi
push ebx
push 0x11
mov byte [esi + 0x28], al
call edi
push ebx
push 0x12
mov byte [esi + 0x24], al
call edi
pop edi
mov byte [esi + 0x25], al
pop ebx
ret

Function at 0x40f4e0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x10020
call fcn.00426630
xor eax, eax
nop
mov cl, byte [eax + 0x4a3248]
mov dl, byte [eax + 0x4a3240]
mov byte [ebp + eax - 0x20], cl
mov byte [ebp + eax - 0x18], dl
inc eax
cmp eax, 8
jl 0x40f4f0
lea eax, [ebp - 8]
push str._U
push eax
call fcn.00413870
push 4
lea ecx, [ebp - 8]
push ecx
lea edx, [ebp - 0x10]
push edx
call fcn.004125e0
add esp, 0x14
push ebx
push esi
mov dword [ebp - 0xc], 0
push edi
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
push ecx
push 0x10000
lea edx, [ebp - 0x10020]
push 1
push edx
call fcn.0041527b
add esp, 0x10
cmp eax, 0x18
jl 0x40f5b1
mov edi, eax
lea esi, [edi - 0x14]
test esi, esi
jle 0x40f580
xor edx, edx
xor ecx, ecx
mov bl, byte [ebp + ecx - 0x20]
lea eax, [ecx + edx]
cmp bl, byte [ebp + eax - 0x10020]
je 0x40f59e
cmp ecx, 0x14
je 0x42a0f9
inc edx
cmp edx, esi
jl 0x40f560
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
lea edx, [ecx + edi - 0x14]
mov ecx, dword [eax]
push 1
push 0xffffffffffffffec
push ecx
mov dword [ebp - 0xc], edx
call fcn.00415641
add esp, 0xc
jmp 0x40f534
mov bl, byte [ebp + ecx - 0x1f]
lea eax, [ecx + edx]
cmp bl, byte [ebp + eax - 0x1001f]
je 0x40f5bf
inc ecx
jmp 0x40f572
mov eax, 3
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov bl, byte [ebp + ecx - 0x1e]
lea eax, [ecx + edx]
cmp bl, byte [ebp + eax - 0x1001e]
je 0x40f5d4
add ecx, 2
jmp 0x40f572
mov bl, byte [ebp + ecx - 0x1d]
lea eax, [ecx + edx]
cmp bl, byte [ebp + eax - 0x1001d]
jne 0x42a0f1
mov bl, byte [ebp + ecx - 0x1c]
lea eax, [ecx + edx]
cmp bl, byte [ebp + eax - 0x1001c]
je 0x42a0e0
add ecx, 4
jmp 0x40f572
add ecx, 5
cmp ecx, 0x14
jl 0x40f562
jmp 0x40f572
add ecx, 3
jmp 0x40f572
mov eax, dword [ebp - 0xc]
mov esi, dword [ebp + 8]
lea ecx, [eax + edx + 0x14]
mov edx, dword [esi]
push 0
push ecx
push edx
call fcn.00415641
mov eax, dword [esi]
push eax
push 4
lea ecx, [ebp - 8]
push 1
push ecx
call fcn.0041527b
lea edx, [ebp - 8]
push str.AUCN
push edx
mov byte [ebp - 4], 0
call fcn.004152a0
add esp, 0x24
neg eax
sbb eax, eax
and eax, 4
jmp 0x40f5b6
Function at 0x435ace
Capabilities:
Create directory
Delete directory

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
sub esp, 0xa28
push ebx
mov ebx, dword [ebp + 0xc]
lea eax, [ebp + 0xc]
push eax
lea ecx, [ebp - 0xa28]
push ecx
push 0x104
push edx
call dword [sym.imp.KERNEL32.dll_GetFullPathNameW]
test eax, eax
jne 0x435b00
pop ebx
mov esp, ebp
pop ebp
ret 0xc
push edi
lea eax, [ebp - 0xa28]
push eax
lea ecx, [ebp - 0x208]
push str.___s
push ecx
call fcn.004134c5
lea edx, [ebp - 0x208]
push edx
call fcn.00412941
mov edi, eax
add esp, 0x10
cmp word [ebp + edi*2 - 0x20a], 0x5c
jne 0x435b4a
cmp word [ebp + edi*2 - 0x20c], 0x3a
je 0x435b4a
xor eax, eax
mov word [ebp + edi*2 - 0x20a], ax
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x435b64
cmp byte [ebp + 0x10], al
jne 0x435b64
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
push esi
push 0
push 0x2200000
push 3
push 0
push 0
push 0x40000000
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x435c17
push 0x14
lea ecx, [ebp - 0x820]
push 0
push ecx
call fcn.004129c0
lea edx, [edi + edi]
mov word [ebp - 0x816], dx
mov eax, dword [ebp - 0x816]
push 0x104
lea ecx, [ebp - 0x208]
push ecx
lea edx, [ebp - 0x810]
add eax, 2
push edx
mov dword [ebp - 0x820], 0xa0000003
mov word [ebp - 0x814], ax
call fcn.004131e4
mov eax, dword [ebp - 0x816]
add esp, 0x18
push 0
add eax, 0xc
lea ecx, [ebp + 8]
push ecx
push 0
movzx edx, ax
push 0
add edx, 8
push edx
mov word [ebp - 0x81c], ax
lea eax, [ebp - 0x820]
push eax
push 0x900a4
push esi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
push esi
test eax, eax
jne 0x435c29
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
pop esi
pop edi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0xc
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
pop edi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x435ee1
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x464]
test eax, eax
je 0x435ef9
cmp eax, 0x10000
jne 0x435f1d
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x45c]
push eax
push 0x10000
push 1
push ecx
call fcn.0041527b
add esp, 0x10
mov dword [esi + 0x464], 0
mov ecx, dword [esi + 0x464]
mov edx, dword [esi + 0x45c]
mov al, byte [ecx + edx]
inc ecx
mov dword [esi + 0x464], ecx
pop esi
pop ebp
ret 4

Function at 0x435f38
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x460]
test eax, eax
je 0x435f69
mov ecx, dword [esi + 0x20]
mov edx, dword [esi + 0x458]
push ecx
push eax
push 1
push edx
call fcn.004144d6
add esp, 0x10
mov dword [esi + 0x460], 0
pop esi
pop ebp
ret 4
Function at 0x4500be
Capabilities:
Delete directory
Delete file

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
sub esp, 0x22c
lea eax, [ebp - 0x22c]
call fcn.004100c0
lea eax, [ebp - 0x22c]
push eax
call fcn.0043779e
add esp, 4
test al, al
jne 0x4500ec
mov esp, ebp
pop ebp
ret
push ebx
xor ebx, ebx
cmp byte [ebp + 0xc], bl
jne 0x45010b
lea ecx, [ebp - 0x22c]
push ecx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
setne al
pop ebx
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x22c]
push edx
call fcn.00412941
xor ecx, ecx
mov word [ebp + eax*2 - 0x22a], cx
add esp, 4
lea ecx, [ebp - 0x20]
lea edx, [ebp - 0x22c]
mov eax, 0x614
push ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0xa], ebx
mov dword [ebp - 6], ebx
mov dword [ebp - 0xe], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], 3
mov word [ebp - 0x10], ax
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
test eax, eax
sete al
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x450160
Capabilities:
Copy file
Move file

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
sub esp, 0x438
push ebx
mov bl, byte [ebp + 0x10]
lea eax, [ebp - 0x438]
call fcn.004100c0
mov ecx, dword [ebp + 0xc]
lea eax, [ebp - 0x22c]
call fcn.004100c0
lea eax, [ebp - 0x22c]
push eax
lea ecx, [ebp - 0x438]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x4501da
test bl, bl
je 0x450204
lea edx, [ebp - 0x22c]
push edx
lea eax, [ebp - 0x438]
push eax
call fcn.00413366
add esp, 8
test eax, eax
je 0x4501d3
lea ecx, [ebp - 0x22c]
push ecx
lea edx, [ebp - 0x438]
push edx
call dword [sym.imp.KERNEL32.dll_MoveFileW]
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x438]
push eax
call fcn.0043779e
add esp, 4
test al, al
je 0x450204
lea ecx, [ebp - 0x22c]
push ecx
call fcn.0043779e
add esp, 4
test al, al
je 0x45020b
test bl, bl
jne 0x450231
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x22c]
push edx
call fcn.004373d3
add esp, 4
test al, al
je 0x450204
lea eax, [ebp - 0x22c]
push eax
call fcn.0043779e
add esp, 4
test al, al
je 0x450204
lea ecx, [ebp - 0x438]
push 0x4988e0
push ecx
call fcn.00412967
lea edx, [ebp - 0x438]
push edx
call fcn.00412941
lea edx, [ebp - 0x22c]
xor ecx, ecx
push edx
mov word [ebp + eax*2 - 0x436], cx
call fcn.00412941
xor ecx, ecx
mov word [ebp + eax*2 - 0x22a], cx
lea edx, [ebp - 0x438]
lea eax, [ebp - 0x22c]
mov dword [ebp - 0x18], edx
add esp, 0x10
mov dword [ebp - 0x14], eax
xor eax, eax
lea edx, [ebp - 0x20]
mov ecx, 0x614
push edx
mov dword [ebp - 0xa], eax
mov dword [ebp - 6], eax
mov dword [ebp - 0xe], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], 2
mov word [ebp - 0x10], cx
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
test eax, eax
sete al
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4502b5
Capabilities:
Copy file
Delete file
Enumerate files on windows
Move file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x10b4
call fcn.00426630
mov ecx, dword [ebp + 8]
push ebx
push esi
push edi
lea eax, [esp + 0x438]
xor bl, bl
call fcn.004100c0
mov ecx, dword [ebp + 0xc]
lea eax, [esp + 0x648]
call fcn.004100c0
lea eax, [esp + 0x648]
push eax
lea ecx, [esp + 0x43c]
push ecx
call fcn.0043770e
lea edx, [esp + 0x440]
push edx
mov byte [esp + 0x1b], al
call fcn.0043779e
add esp, 0xc
test al, al
je 0x45032a
lea eax, [esp + 0x438]
push 0x4988e0
push eax
call fcn.00412967
add esp, 8
lea ecx, [esp + 0x648]
push ecx
call fcn.0043779e
add esp, 4
test al, al
je 0x450353
lea edx, [esp + 0x648]
push 0x4988e0
push edx
call fcn.00412967
add esp, 8
lea eax, [esp + 0xcb0]
push eax
lea ecx, [esp + 0xebc]
push ecx
lea edx, [esp + 0xab0]
push edx
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x448]
push ecx
call fcn.00413c2e
add esp, 0x14
lea edx, [esp + 0x858]
push edx
lea eax, [esp + 0x43c]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
mov byte [esp + 0xe], 1
cmp esi, 0xffffffff
je 0x450509
mov edi, dword [sym.imp.KERNEL32.dll_CopyFileW]
cmp byte [esp + 0xe], 1
jne 0x450509
test byte [esp + 0x858], 0x10
jne 0x4504e9
lea ecx, [esp + 0x228]
push ecx
lea edx, [esp + 0x64c]
push edx
lea eax, [esp + 0xcb8]
push eax
lea ecx, [esp + 0xec4]
push ecx
lea edx, [esp + 0x894]
push edx
call fcn.0043758a
add esp, 0x14
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
call fcn.00412998
lea edx, [esp + 0xab0]
push edx
lea eax, [esp + 0x24]
push eax
call fcn.00412967
lea ecx, [esp + 0x894]
push ecx
lea edx, [esp + 0x2c]
push edx
call fcn.00412967
lea eax, [esp + 0x240]
push eax
call fcn.00437800
add esp, 0x1c
test al, al
je 0x450467
cmp byte [ebp + 0x10], 0
je 0x4504c0
lea ecx, [esp + 0x228]
push ecx
lea edx, [esp + 0x1c]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x4504d0
lea eax, [esp + 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp byte [ebp + 0x14], 1
jne 0x4504ab
cmp byte [esp + 0xf], 0
jne 0x450489
lea ecx, [esp + 0x228]
push ecx
lea edx, [esp + 0x1c]
push edx
call dword [sym.imp.KERNEL32.dll_MoveFileW]
jmp 0x4504bc
push 0
lea eax, [esp + 0x22c]
push eax
lea ecx, [esp + 0x20]
push ecx
call edi
test eax, eax
je 0x4504c0
lea edx, [esp + 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x4504bc
push 0
lea eax, [esp + 0x22c]
push eax
lea ecx, [esp + 0x20]
push ecx
call edi
test eax, eax
jne 0x4504e7
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea edx, [esp + 0x228]
push edx
lea eax, [esp + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x4504c0
mov bl, 1
lea ecx, [esp + 0x858]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4503ac
mov byte [esp + 0xe], al
jmp 0x4503ac
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x450519
Capabilities:
Delete file
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xa88
mov ecx, dword [ebp + 8]
push ebx
push esi
lea eax, [esp + 0x18]
mov byte [esp + 0xf], 0
call fcn.004100c0
lea eax, [esp + 0x18]
push eax
call fcn.0043779e
add esp, 4
test al, al
je 0x45055b
lea ecx, [esp + 0x18]
push 0x4988e0
push ecx
call fcn.00412967
add esp, 8
lea edx, [esp + 0x680]
push edx
lea eax, [esp + 0x88c]
push eax
lea ecx, [esp + 0x480]
push ecx
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x28]
push eax
call fcn.00413c2e
add esp, 0x14
lea ecx, [esp + 0x228]
push ecx
lea edx, [esp + 0x1c]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
mov bl, 1
cmp esi, 0xffffffff
je 0x450620
cmp bl, 1
jne 0x450620
test byte [esp + 0x228], 0x10
jne 0x4505fa
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
mov byte [esp + 0x17], bl
call fcn.00412998
lea edx, [esp + 0x480]
push edx
lea eax, [esp + 0x24]
push eax
call fcn.00412967
lea ecx, [esp + 0x264]
push ecx
lea edx, [esp + 0x2c]
push edx
call fcn.00412967
add esp, 0x18
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp eax, 1
jne 0x450611
lea ecx, [esp + 0x228]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4505a1
xor bl, bl
jmp 0x4505a1
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor al, al
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov al, byte [esp + 0xf]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x401087
Capabilities:
Create process on windows

Disassembly:
jmp 0x4022d0
sub esp, 0x54
push esi
push edi
mov ecx, 0x11
xor eax, eax
lea edi, [esp + 0x18]
mov esi, dword [esp + 0x60]
rep stosd dword es:[edi], eax
lea eax, [esp + 8]
lea ecx, [esp + 0x18]
push eax
push ecx
push 0
push 0
push 0x20
push 0
push 0
push 0
push 0
push esi
mov dword [esp + 0x40], 0x44
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
mov eax, dword [esp + 0x64]
test eax, eax
jne 0x40232c
mov edx, dword [esp + 8]
push 0xffffffffffffffff
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call dword [sym.imp.MSVCRT.dll__unlink]
add esp, 4
pop edi
pop esi
add esp, 0x54
ret

Function at 0x41a010
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
call 0x41a010
call fcn.0041a07f
xchg ebx, ebx
push dword fs:[0]
mov dword fs:[0], esp
stc
mov ebx, ebx
sub edx, edx
sub ecx, ecx
xchg ebx, ebx
cld
mov cl, 0xd1
nop
cmc
clc
lea edx, [edx + 1]
xchg ebx, ebx
jmp 0x41a032
loop 0x41a02b
call fcn.0041a079
nop
add edi, 0x54
push edi
xor ecx, ecx
or ecx, 0x2990
clc
xchg byte [edi], al
stc
cld
xor ax, dx
mov byte [edi], al
stc
cmc
add edi, 1
sub ecx, 1
stc
or ecx, ecx
jne 0x41a04a
pop edi
mov edx, edx
mov edx, dword [ebp - 8]
mov dword fs:[0], edx
mov eax, eax
leave
jmp 0x41a071
stc
clc
jmp edi
Function at 0x430001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408f6c
mov ecx, 0x6e5961f2
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
mov ebx, 0x42e3d0
nop
nop
mov ecx, 0x183e2d21
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219

Function at 0x401215
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push esi
mov esi, dword [sym.imp.USER32.dll_LoadIconA]
push edi
push 0x7f00
xor edi, edi
push edi
mov dword [ebp - 0x24], str.construct
mov dword [ebp - 0x44], 0x401000
mov dword [ebp - 0x48], 3
mov dword [ebp - 0x4c], 0x30
call esi
push 0x7f00
push edi
mov dword [ebp - 0x34], eax
call esi
push 0x7f00
push edi
mov dword [ebp - 0x20], eax
call dword [sym.imp.USER32.dll_LoadCursorW]
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push edi
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x3c], edi
call esi
push edi
mov dword [0x4030f0], eax
mov dword [ebp - 0x38], eax
call dword [sym.imp.GDI32.dll_GetStockObject]
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.USER32.dll_RegisterClassExA]
test ax, ax
je 0x401327
push 1
push dword [0x4030f0]
call dword [sym.imp.USER32.dll_LoadBitmapA]
push edi
push edi
call esi
push eax
push edi
push edi
push 0x80000000
push 0x80000000
push 0x80000000
push 0x80000000
push 0xcf0000
push str.displayed
push str.construct
push edi
call dword [sym.imp.USER32.dll_CreateWindowExA]
push 0
push eax
mov dword [0x4030f8], eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov esi, dword [sym.imp.USER32.dll_GetMessageA]
push edi
push edi
push edi
lea edx, [ebp - 0x1c]
push edx
call esi
test eax, eax
je 0x401327
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
push ebx
mov ebx, dword [sym.imp.USER32.dll_DispatchMessageA]
lea eax, [ebp - 0x1c]
push eax
call edi
lea ecx, [ebp - 0x1c]
push ecx
call ebx
push 0
push 0
push 0
lea edx, [ebp - 0x1c]
push edx
call esi
test eax, eax
jne 0x40130a
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x40102a
Capabilities:
Accept command line arguments
Query environment variable

Disassembly:
push ebx
push ebp
push esi
push edi
push str._JAVA_LAUNCHER_DEBUG
call dword [sym.imp.api_ms_win_crt_environment_l1_1_0.dll_getenv]
xor ebp, ebp
pop ecx
test eax, eax
je 0x401079
push str.Windows_original_main_args:_n
call fcn.004010ff
mov edi, dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll___p___argc]
mov esi, ebp
pop ecx
call edi
cmp dword [eax], ebp
jle 0x401079
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll___p___argv]
mov eax, dword [eax]
push dword [eax + esi*4]
push esi
push str.wwwd_args__d____s_n
call fcn.004010ff
add esp, 0xc
inc esi
call edi
cmp esi, dword [eax]
jl 0x401059
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push eax
call sub.jli.dll_JLI_CmdToArgs
call sub.jli.dll_JLI_GetStdArgc
mov ebx, eax
lea ecx, [ebx*4 + 4]
push ecx
call sub.jli.dll_JLI_MemAlloc
pop ecx
pop ecx
mov esi, eax
call sub.jli.dll_JLI_GetStdArgs
mov edx, ebp
test ebx, ebx
jle 0x4010b7
mov edi, esi
mov ecx, dword [eax + edx*8]
inc edx
mov dword [edi], ecx
lea edi, [edi + 4]
cmp edx, ebx
jl 0x4010aa
mov ecx, dword [str.java]
mov dword [esi + edx*4], ebp
test ecx, ecx
jne 0x4010c6
mov ecx, dword [esi]
mov eax, dword [section..data]
test eax, eax
jne 0x4010d1
mov eax, dword [esi]
push ebp
push ebp
push ebp
push 1
push ecx
push eax
push 0x40225c
push 0x402260
push 0x403018
push 2
push 0x403004
push 5
push esi
push ebx
call sub.jli.dll_JLI_Launch
add esp, 0x38
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x401810
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40184f
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40184f
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40184f
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40184f
cmp dword [ecx + 0x74], 0xe
jbe 0x40184f
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x408110
Capabilities:
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push 0x401396
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push esi
push edi
mov dword [ebp - 0xc], esp
mov dword [ebp - 8], 0x4012a0
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], eax
call fcn.00406990
mov esi, dword [fcn.00401180]
mov edx, eax
lea ecx, [ebp - 0x1c]
call esi
lea ecx, [ebp - 0x1c]
call dword [fcn.004011a4]
call fcn.00406990
mov edx, eax
lea ecx, [ebp - 0x24]
call esi
mov edi, dword [fcn.00401144]
mov edx, 0x404a00
lea ecx, [ebp - 0x20]
call edi
mov edx, 0x4049a0
lea ecx, [ebp - 0x1c]
call edi
lea eax, [ebp - 0x24]
lea ecx, [ebp - 0x20]
push eax
lea edx, [ebp - 0x1c]
push ecx
lea eax, [ebp - 0x28]
push edx
push eax
mov dword [ebp - 0x28], 0x80000001
call fcn.00408210
mov edx, eax
lea ecx, [ebp - 0x18]
call esi
lea ecx, [ebp - 0x24]
lea edx, [ebp - 0x20]
push ecx
lea eax, [ebp - 0x1c]
push edx
push eax
push 3
call dword [fcn.00401148]
add esp, 0x10
push 0x4081f4
jmp 0x4081f3
ret
Function at 0x101b6390
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x101b63ce
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x101b63c6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x101b63d0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x101b63b6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x101b64a0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
je 0x101b64b6
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x101b64d1
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
Function at 0x4087f0
Capabilities:
Delete file
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x448f3d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x464
push ebx
push esi
push edi
mov dword [ebp - 4], 0
push dword [ebp + 8]
push ecx
mov esi, esp
mov dword [ebp - 0x18], esi
call fcn.00401620
mov ecx, eax
test ecx, ecx
je 0x4089a0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
push str.RmtpiSWMcKGhVsXRUM
mov ecx, esi
mov byte [ebp - 4], 1
call fcn.004038c0
test al, al
jne 0x40885c
push 0x13
push str.RmtpiSWMcKGhVsXRUM
mov ecx, esi
call fcn.00403de0
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.004023d0
add esp, 4
push dword [eax]
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
mov edx, dword [ebp - 0x14]
or ebx, 0xffffffff
add esp, 0xc
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x40889a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x46c]
push eax
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x408970
lea esp, [esp]
lea eax, [ebp - 0x440]
push eax
push dword [ebp + 8]
push ecx
mov esi, esp
mov dword [ebp - 0x18], esi
call fcn.00401620
test eax, eax
je 0x4089a0
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [esi], eax
push str.SlpG0eW8tyNSVvxLTU
mov ecx, esi
mov byte [ebp - 4], 2
call fcn.004038c0
test al, al
jne 0x40890b
push 0x13
push str.SlpG0eW8tyNSVvxLTU
mov ecx, esi
call fcn.00403de0
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.004023d0
add esp, 4
push dword [eax]
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
mov edx, dword [ebp - 0x14]
add esp, 0x10
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x408946
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x46c]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4088c0
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x40898f
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.004013f0
int3
Function at 0x401000
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x6c6f60]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x401052
mov eax, dword [esp]
cmp al, 2
jne 0x40104c
shr eax, 8
cmp al, 2
jne 0x40104c
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.005c950e
add esp, 0x194
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.005c950e
add esp, 0x194
ret