joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10009630
Capabilities:
Check for time delay via gettickcount

Disassembly:
push esi
mov esi, ecx
cmp byte [esi + 4], 0
je 0x1000969f
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
sub eax, dword [esi + 8]
cmp eax, 0x1388
jbe 0x1000969e
push ebx
lea ebx, [esi + 0x34]
push ebx
call dword [sym.imp.KERNEL32.dll_TryEnterCriticalSection]
test eax, eax
je 0x1000969d
call edi
mov dword [esi + 8], eax
test eax, eax
je 0x10009696
mov ecx, esi
call fcn.100095a0
test al, al
jne 0x10009696
push 0x1388
push 0
mov ecx, 0x10016340
call fcn.100045d0
push eax
push 1
push 2
push 0x100201f8
call fcn.10009a00
add esp, 0x14
pop ebx
pop edi
pop esi
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop ebx
pop edi
pop esi
ret

Function at 0x100096f0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov esi, ecx
call edi
sub eax, dword [esi + 0x30]
cmp eax, 0x2710
jbe 0x10009717
call edi
pop edi
mov dword [esi + 0x30], eax
mov ecx, 0x10020338
pop esi
jmp fcn.10009630
pop edi
pop esi
ret

Function at 0x10009770
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push 0x40
push esi
push edi
call ebx
mov ecx, dword [ebp + 0xc]
push esi
push ecx
push edi
call sub.MSVCR100.dll_memcpy
mov eax, dword [ebp - 4]
add esp, 0xc
lea edx, [ebp - 4]
push edx
push eax
push esi
push edi
call ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x100097b0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
push edi
call esi
mov edi, eax
call esi
mov ebx, dword [ebp + 8]
sub eax, edi
cmp eax, ebx
jae 0x100097e2
jmp 0x100097d0
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
call esi
sub eax, edi
cmp eax, ebx
jb 0x100097d0
pop edi
pop esi
xor al, al
pop ebx
pop ebp
ret

Function at 0x100098b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, dword [ebp + 0xc]
xor eax, eax
test edi, edi
jle 0x100098d5
mov cl, byte [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
mov dl, byte [eax + esi]
add dl, cl
xor dl, 0xb7
mov byte [eax + esi], dl
inc eax
cmp eax, edi
jl 0x100098c4
pop esi
pop edi
pop ebp
ret

Function at 0x100098e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, dword [ebp + 0xc]
xor eax, eax
test edi, edi
jle 0x10009905
mov cl, byte [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
mov dl, byte [eax + esi]
xor dl, 0xb8
sub dl, cl
mov byte [eax + esi], dl
inc eax
cmp eax, edi
jl 0x100098f4
pop esi
pop edi
pop ebp
ret
Function at 0x10009a00
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push esi
mov ecx, 0x1001ffa8
call fcn.10009180
mov ecx, 0x100200d0
call fcn.10009180
mov ecx, 0x100201f8
call fcn.10009180
cmp byte [ebp + 0x10], 0
mov esi, dword [ebp + 8]
je 0x10009a4d
mov eax, dword [ebp + 0x14]
mov ecx, dword [0x100204a0]
push 0xffffff
push eax
push 1
push 0x808080
push ecx
push 0x67
mov ecx, esi
call fcn.100093b0
jmp 0x10009a62
mov edx, dword [0x100204a0]
push 0x808080
push edx
push 0x67
mov ecx, esi
call fcn.10009330
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventA]
push 0
push 0
push esi
push 0x10009990
push 0
push 0
mov dword [esi + 8], eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov eax, dword [esi + 8]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp + 0x18]
test eax, eax
jle 0x10009abd
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp dword [ebp + 0xc], 0
je 0x10009abd
mov ecx, esi
call fcn.10009180
call fcn.10009720
pop esi
pop ebp
ret

Function at 0x10009ac0
Capabilities:
Get common file path
Get disk information
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x130
mov eax, dword [0x100203e0]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x104
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
jne 0x10009af9
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1000ab64
mov esp, ebp
pop ebp
ret
push 0
push 0
push 0
push 0
lea ecx, [ebp - 0x10c]
push ecx
push 0
push 0
lea edx, [ebp - 0x108]
push edx
mov byte [ebp - 0x105], 0
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
test eax, eax
je 0x10009ae9
lea eax, [ebp - 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
movzx edx, word [ebp - 0x10e]
mov ecx, dword [ebp - 0x110]
mov eax, dword [ebp - 0x10c]
and ecx, 0xf5fb
shl edx, 0x10
or ecx, edx
xor ecx, 0x15ca2020
push ecx
movzx ecx, word [ebp - 0x130]
shl ecx, 0xe
mov edx, eax
shr edx, 2
or ecx, edx
push ecx
mov ecx, dword [ebp - 0x11c]
shl ecx, 0x10
or ecx, eax
imul eax, eax
imul ecx, ecx, 0x14ce1989
push ecx
sub eax, 0x13b06451
push eax
push 0x12ba1074
push str._08X__08X__08X__08X__08X
push 0x10020a60
call dword [sym.imp.USER32.dll_wsprintfA]
mov ecx, dword [ebp - 4]
xor ecx, ebp
add esp, 0x1c
mov eax, 0x10020a60
call fcn.1000ab64
mov esp, ebp
pop ebp
ret
Function at 0x1000a6f0
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1000da36
mov eax, dword fs:[0]
push eax
sub esp, 0x654
mov eax, dword [0x100203e0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov ecx, dword [0x1000e78c]
mov dx, word [0x1000e790]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x65c], eax
lea eax, [ebp - 0x620]
push eax
push 0x3ff
mov dword [ebp - 0x660], esi
mov dword [ebp - 0x18], ecx
mov word [ebp - 0x14], dx
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
test eax, eax
je 0x1000a916
lea ebx, [ebp - 0x620]
xor edi, edi
jmp 0x1000a770
mov cx, word [ebx]
push 0x104
lea edx, [ebp - 0x220]
push edx
lea eax, [ebp - 0x18]
push eax
mov word [ebp - 0x18], cx
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
test eax, eax
je 0x1000a825
xor ecx, ecx
mov eax, esi
mov dword [ebp - 0x628], 7
mov dword [ebp - 0x62c], edi
mov word [ebp - 0x63c], cx
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0x1000a7b3
sub eax, edx
sar eax, 1
push eax
push esi
lea ecx, [ebp - 0x63c]
call fcn.1000a400
lea eax, [ebp - 0x220]
mov dword [ebp - 4], edi
lea edx, [eax + 2]
jmp 0x1000a7e0
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0x1000a7e0
sub eax, edx
sar eax, 1
push eax
push edi
lea edx, [ebp - 0x220]
push edx
lea ecx, [ebp - 0x63c]
call fcn.10009c70
mov esi, eax
cmp esi, 0xffffffff
jne 0x1000a844
cmp dword [ebp - 0x628], 8
mov dword [ebp - 4], eax
jb 0x1000a825
mov eax, dword [ebp - 0x63c]
push eax
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov cx, word [ebx]
add ebx, 2
test cx, cx
jne 0x1000a825
cmp word [ebx], di
je 0x1000a916
mov esi, dword [ebp - 0x660]
jmp 0x1000a770
xor edx, edx
lea eax, [ebp - 0x220]
mov word [ebp - 0x658], dx
mov dword [ebp - 0x644], 7
mov dword [ebp - 0x648], edi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0x1000a866
sub eax, edx
sar eax, 1
push eax
lea eax, [ebp - 0x220]
push eax
lea ecx, [ebp - 0x658]
call fcn.1000a400
mov eax, ebx
mov byte [ebp - 4], 1
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0x1000a891
mov ecx, dword [ebp - 0x648]
sub eax, edx
sar eax, 1
push eax
push ebx
inc ecx
push ecx
push esi
lea ecx, [ebp - 0x63c]
call fcn.1000a500
mov esi, 8
cmp dword [ebp - 0x644], esi
jb 0x1000a8d2
mov edx, dword [ebp - 0x658]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov eax, dword [ebp - 0x63c]
cmp dword [ebp - 0x628], esi
jae 0x1000a8e6
lea eax, [ebp - 0x63c]
mov ecx, dword [ebp - 0x65c]
push eax
mov eax, dword [ebp + 0x10]
push eax
push ecx
call dword [sym.imp.MSVCR100.dll_wcscpy_s]
add esp, 0xc
cmp dword [ebp - 0x628], esi
jb 0x1000a912
mov edx, dword [ebp - 0x63c]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov al, 1
jmp 0x1000a918
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1000ab64
mov esp, ebp
pop ebp
ret
Function at 0x1000a970
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [0x1001628c]
cmp esi, dword [0x10016290]
je 0x1000aa40
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
push ebx
nop
cmp byte [esi], 2
jne 0x1000a9ae
lea eax, [ebp - 4]
push eax
lea ecx, [esi + 1]
push ecx
xor ebx, ebx
push connect
mov dword [ebp - 4], ebx
call edi
cmp dword [ebp - 4], ebx
jne 0x1000a9c3
add esi, 0x105
cmp esi, dword [0x10016290]
jne 0x1000a990
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov ecx, dword [0x10016290]
mov esi, dword [0x1001628c]
sub ecx, esi
mov eax, 0x7d8c42b3
imul ecx
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
je 0x1000aa26
xor edi, edi
cmp byte [edi + esi], 2
jne 0x1000aa02
lea ecx, [edi + esi + 1]
push ecx
push connect
call dword [sym.imp.SHLWAPI.dll_SHDeleteKeyA]
mov esi, dword [0x1001628c]
mov ecx, dword [0x10016290]
sub ecx, esi
mov eax, 0x7d8c42b3
imul ecx
sar edx, 7
mov eax, edx
shr eax, 0x1f
inc ebx
add eax, edx
add edi, 0x105
cmp ebx, eax
jb 0x1000a9e6
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0
push 0
push 6
call fcn.10001f00
add esp, 0xc
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x1000ab64
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x100203e0]
jne 0x1000ab6e
repz ret
jmp fcn.1000b1fb

Function at 0x1000b6a0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
sub eax, 0x10000
push eax
call fcn.1000b840
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jbe 0x1000b764
cmp dword [ebp - 4], 0x50000000
jb 0x1000b6e1
cmp dword [ebp - 4], 0x80000000
ja 0x1000b6e1
mov dword [ebp - 4], 0x4fff0000
jmp 0x1000b6ba
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call sub.MSVCR100.dll_memset
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x1000b707
jmp 0x1000b764
cmp dword [ebp - 0x14], 0x10000
jne 0x1000b74a
cmp dword [ebp - 0x18], 0x10000
jb 0x1000b74a
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x1000b73d
mov eax, dword [ebp - 8]
jmp 0x1000b766
mov eax, dword [ebp - 4]
sub eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x1000b75f
mov ecx, dword [ebp - 0x20]
sub ecx, 0x10000
push ecx
call fcn.1000b840
add esp, 4
mov dword [ebp - 4], eax
jmp 0x1000b6ba
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1000b770
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push eax
call fcn.1000b870
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0xc]
jae 0x1000b82c
cmp dword [ebp - 4], 0x50000000
jb 0x1000b7ac
cmp dword [ebp - 4], 0x80000000
ja 0x1000b7ac
mov dword [ebp - 4], 0x80010000
jmp 0x1000b785
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call sub.MSVCR100.dll_memset
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x1000b7d2
jmp 0x1000b82c
cmp dword [ebp - 0x14], 0x10000
jne 0x1000b815
cmp dword [ebp - 0x18], 0x10000
jb 0x1000b815
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x1000b808
mov eax, dword [ebp - 8]
jmp 0x1000b82e
mov eax, dword [ebp - 4]
add eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x1000b827
mov ecx, dword [ebp - 0x24]
add ecx, dword [ebp - 0x18]
push ecx
call fcn.1000b870
add esp, 4
mov dword [ebp - 4], eax
jmp 0x1000b785
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1000c1f0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x10020aac]
mov dword [ebp - 4], eax
jmp 0x1000c209
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 4]
mov dword [ebp - 4], edx
cmp dword [ebp - 4], 0
je 0x1000c226
lea eax, [ebp - 8]
push eax
push 0x40
push 0x10000
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x1000c200
mov esp, ebp
pop ebp
ret
Function at 0x1000c670
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [0x10020a98], eax
je 0x1000c68e
mov eax, 0x10dd
jmp 0x1000c76f
mov eax, dword [0x10020aa8]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x1000c70c
lea ecx, [ebp - 0x1c]
push ecx
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0x14]
push eax
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0x10]
movzx eax, byte [edx + 0x36]
push eax
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
jne 0x1000c6ea
mov ecx, dword [ebp - 4]
cmp dword [ecx + 0x10], 0
je 0x1000c6ea
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0x10]
push eax
call fcn.1000bd10
add esp, 4
mov ecx, dword [ebp - 4]
mov dword [ecx + 0x10], 0
mov edx, dword [ebp - 4]
mov eax, dword [edx]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0xc]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov eax, dword [ebp - 0x10]
mov dword [ebp - 4], eax
jmp 0x1000c696
mov dword [0x10020aa8], 0
call fcn.1000c030
mov ecx, dword [0x10020aa4]
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 0
je 0x1000c759
mov edx, dword [ebp - 8]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov ecx, dword [ebp - 8]
mov edx, dword [ecx]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 8]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x14]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov edx, dword [ebp - 0x18]
mov dword [ebp - 8], edx
jmp 0x1000c724
mov dword [0x10020aa4], 0
mov dword [0x10020a98], 0
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1000cc60
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
cmp dword [0x10020a9c], 0
je 0x1000cc79
mov eax, dword [0x10020a9c]
jmp 0x1000cd19
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
cmp dword [ebp + 8], eax
jne 0x1000cc8b
xor eax, eax
jmp 0x1000cd19
push 8
call sub.MSVCR100.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x1000cce1
mov dword [ebp - 8], 8
cmp dword [ebp - 4], 0
je 0x1000ccca
mov ecx, dword [ebp - 4]
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov dword [ebp - 4], 0
mov eax, dword [ebp - 8]
mov dword [0x10020a9c], eax
mov dword [0x10020aa0], 0
mov eax, dword [ebp - 8]
jmp 0x1000cd19
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp eax, 0xffffffff
jne 0x1000ccfb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 8], eax
jmp 0x1000ccab
mov edx, dword [ebp - 4]
mov eax, dword [ebp + 8]
mov dword [edx + 4], eax
mov ecx, dword [ebp - 4]
mov edx, dword [0x10020aa4]
mov dword [ecx], edx
mov eax, dword [ebp - 4]
mov dword [0x10020aa4], eax
xor eax, eax
mov esp, ebp
pop ebp
ret 4
Function at 0x401c57
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
pushal
call 0x401c66
pop dword [ebp - 0x44]
mov eax, 0x8c95f229
sub eax, 0x8c55d5c3
sub dword [ebp - 0x44], eax
mov dword [ebp - 0x54], 0xd9b7f632
add dword [ebp - 0x54], 0x749a4f19
mov dword [ebp - 0x50], 0xfdaa099c
add dword [ebp - 0x50], 0x348942a9
mov dword [ebp - 0x4c], 0xa727c13a
sub dword [ebp - 0x4c], 0x5adb7d0c
mov dword [ebp - 0x48], 0x5db7ede1
add dword [ebp - 0x48], 0xa248121f
lea eax, [ebp - 0x54]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x44]
call dword [eax]
mov dword [ebp - 0x54], 0x7be1245c
add dword [ebp - 0x54], 0xf89144fa
mov dword [ebp - 0x50], 0x2bf2a103
sub dword [ebp - 0x50], 0xea863f8e
mov dword [ebp - 0x4c], 0xb2239c07
add dword [ebp - 0x4c], 0xb14bd065
mov dword [ebp - 0x48], 0x287c0e32
add dword [ebp - 0x48], 0xd783f1ce
lea ebx, [ebp - 0x54]
push ebx
push eax
mov eax, 0x8828c34
add eax, 0xf7bda3f8
add eax, dword [ebp - 0x44]
call dword [eax]
push 0x40
push 0x1000
push 0x36742
push 0
call eax
mov ecx, 0x47e4
xor edx, edx
add edx, eax
mov edi, 0x407000
add edi, dword [ebp - 0x44]
mov esi, 0xfb3f6752
xor dword [ebp - 0xc], edx
mov ebx, dword [edi]
mov dword [ebp - 0x24], 0x45959241
add ebx, esi
xor dword [ebp - 4], edi
mov dword [edx], ebx
xor dword [ebp - 0x38], ebx
add edx, 0x63f7da70
add edx, 0x9c082594
add edi, 4
loop 0x401d73
add eax, 0x7ba3375e
add eax, 0x845ddb05
mov ebx, eax
add eax, 0xd7e8d1d9
add eax, 0x28172e2c
mov ecx, 0x8f61b771
add ecx, 0x70de488f
add ecx, dword [ebp - 0x44]
call ebx
leave
ret

Function at 0x401fb2
Capabilities:
Delete file
Move file

Disassembly:
mov ecx, 0x404f28
jmp fcn.0040170c

Function at 0x401ff6
Capabilities:
Check if file exists
Delete directory
Get file attributes

Disassembly:
push esi
mov esi, 0x404f28
push esi
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x402013
push esi
call dword [sym.imp.kernel32.dll_RemoveDirectoryW]
test eax, eax
je 0x402018
push 1
pop eax
pop esi
ret
call fcn.00401fb2
pop esi
ret
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
mov ecx, 0x72cb776e
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
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
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
nop
mov ecx, 0x3d8a37a1
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219

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 0x40233f
Capabilities:
Terminate process

Disassembly:
push 0x14
push 0x4051f8
call fcn.00402861
push 1
call fcn.004023c2
pop ecx
test al, al
jne 0x4021e8
push 7
call fcn.00402a74
xor bl, bl
mov byte [ebp - 0x19], bl
and dword [ebp - 4], 0
call fcn.0040238d
mov byte [ebp - 0x24], al
mov eax, dword [0x40633c]
xor ecx, ecx
inc ecx
cmp eax, ecx
je 0x4021e1
test eax, eax
jne 0x402252
mov dword [0x40633c], ecx
push 0x40429c
push 0x404284
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm_e
pop ecx
pop ecx
test eax, eax
je 0x402235
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x402339
push 0x404280
push 0x40426c
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm
pop ecx
pop ecx
mov dword [0x40633c], 2
jmp 0x402257
mov bl, cl
mov byte [ebp - 0x19], bl
push dword [ebp - 0x24]
call fcn.0040251f
pop ecx
call fcn.00402a68
mov esi, eax
xor edi, edi
cmp dword [esi], edi
je 0x402287
push esi
call fcn.00402492
pop ecx
test al, al
je 0x402287
push edi
push 2
push edi
mov esi, dword [esi]
mov ecx, esi
call fcn.00402ca3
call esi
call fcn.00402a6e
mov esi, eax
cmp dword [esi], edi
je 0x4022a5
push esi
call fcn.00402492
pop ecx
test al, al
je 0x4022a5
push dword [esi]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__register_thread_local_exe_atexit_callback
pop ecx
push edi
call sub.VCRUNTIME140.dll___telemetry_main_invoke_trigger
pop ecx
call fcn.00402b89
movzx eax, ax
push eax
call sub.api_ms_win_crt_runtime_l1_1_0.dll__get_wide_winmain_command_line
push eax
push edi
push 0x400000
call main
mov esi, eax
push edi
call sub.VCRUNTIME140.dll___telemetry_main_return_trigger
pop ecx
call fcn.00402bbc
test al, al
jne 0x4022de
push esi
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
test bl, bl
jne 0x4022e7
call sub.api_ms_win_crt_runtime_l1_1_0.dll__cexit
push edi
push 1
call fcn.0040253c
pop ecx
pop ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x402339
call fcn.004028a7
ret
call fcn.00402059
jmp 0x4021c9

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

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
je 0x432072
nop
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x764d5a64
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4320d2
nop
nop
mov ebx, 0x42f314
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x7d6d3d20
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
popal
nop
jmp 0x431219