joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4027aa
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
push dword [ebp + 8]
mov esi, ecx
call fcn.004023a5
xor edi, edi
lea eax, [ebp - 4]
push eax
push edi
push esi
push 0x4026b1
push edi
push edi
mov dword [0x41e724], esi
mov dword [0x41e728], edi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x41e720], eax
cmp eax, edi
je 0x402805
cmp dword [0x41e770], 2
je 0x4027f7
call fcn.00408c72
mov eax, dword [0x41e720]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [0x41e720]
mov ecx, dword [0x41e728]
mov dword [0x41e8c4], edi
cmp ecx, edi
je 0x40284b
cmp ecx, 1
je 0x40283f
cmp ecx, 2
je 0x40283b
cmp ecx, 3
je 0x402837
cmp ecx, 0x67
jle 0x402832
cmp ecx, 0x6b
jle 0x4028b4
push ecx
push 0x14
jmp 0x402885
push 0x12
jmp 0x402841
push 0x13
jmp 0x402841
push 0x11
push edi
call fcn.004096c8
pop ecx
pop ecx
jmp 0x4028b4
mov dword [ebp + 8], edi
cmp dword [0x41e8cc], edi
jne 0x4028b4
cmp eax, edi
je 0x402872
lea ecx, [ebp + 8]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetExitCodeThread]
test eax, eax
je 0x402872
cmp dword [ebp + 8], edi
jne 0x402872
xor eax, eax
jmp 0x4028b9
mov ecx, dword [ebp + 8]
mov eax, 0x80070000
and ecx, eax
cmp ecx, eax
je 0x402888
push dword [ebp + 8]
push 0x21
push edi
jmp 0x4028ac
mov eax, dword [ebp + 8]
and eax, 0xffff
cmp eax, 0xe
jne 0x40289e
cmp dword [0x41e774], 0xffffffff
je 0x4028b4
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
push dword [ebp + 8]
push 0x22
push 1
call fcn.004096c8
add esp, 0xc
mov eax, 0x80004005
pop edi
pop esi
leave
ret 4

Function at 0x4030d6
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push esi
push edi
mov edi, ecx
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x403114
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, 0xb7
cmp eax, esi
je 0x403101
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x403117
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x403114
test al, 0x10
jne 0x403114
push esi
jmp 0x4030f7
xor eax, eax
inc eax
pop edi
pop esi
ret
Function at 0x40336b
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Set current directory
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x260
push ebx
push esi
mov ebx, ecx
push edi
push ebx
lea ecx, [ebp - 0xc]
call fcn.00410ec4
push 0x41abcc
lea ecx, [ebp - 0xc]
call fcn.00410fe3
lea eax, [ebp - 0x260]
push eax
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov dword [ebp - 0x10], eax
cmp eax, 0xffffffff
je 0x403449
mov edi, dword [sym.imp.KERNEL32.dll_lstrcmpW]
push ebx
lea ecx, [ebp - 0xc]
call fcn.00410f25
push 0x5c
lea ecx, [ebp - 0xc]
call fcn.00401567
lea eax, [ebp - 0x234]
push eax
lea ecx, [ebp - 0xc]
call fcn.00410fe3
test byte [ebp - 0x260], 0x10
je 0x403410
push 0x41abc8
lea eax, [ebp - 0x234]
push eax
call edi
test eax, eax
je 0x403428
push 0x41abc0
lea eax, [ebp - 0x234]
push eax
call edi
test eax, eax
je 0x403428
mov ecx, dword [ebp - 0xc]
call fcn.0040336b
jmp 0x403424
push 0
push dword [ebp - 0xc]
call esi
test eax, eax
je 0x403476
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x403476
lea eax, [ebp - 0x260]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4033b7
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_FindClose]
push dword [0x41e794]
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push 0
push ebx
call esi
test eax, eax
je 0x403476
push ebx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
je 0x403476
push dword [ebp - 0xc]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
xor eax, eax
inc eax
jmp 0x403480
push dword [ebp - 0xc]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
xor eax, eax
pop ecx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x403486
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x250
cmp dword [0x41e8d8], 0
push esi
mov esi, ecx
je 0x4034a0
xor eax, eax
inc eax
jmp 0x4034e4
lea eax, [ebp - 0x250]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
je 0x40349b
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
test byte [ebp - 0x250], 0x10
jne 0x4034dd
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x4034d9
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x4034e4
xor eax, eax
jmp 0x4034e4
mov ecx, esi
call fcn.0040336b
pop esi
leave
ret
Function at 0x40394c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 0
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], ecx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
movzx ecx, word [0x41e730]
mov esi, dword [sym.imp.KERNEL32.dll_FindResourceExA]
push ecx
push dword [ebp - 8]
mov dword [ebp - 4], eax
push dword [ebp - 0xc]
push eax
call esi
mov ebx, eax
mov edi, 0x409
test ebx, ebx
jne 0x40399a
push edi
push dword [ebp - 8]
push dword [ebp - 0xc]
push dword [ebp - 4]
call esi
mov ebx, eax
test ebx, ebx
je 0x4039c4
mov esi, dword [ebp + 8]
test esi, esi
je 0x4039ad
push ebx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [esi], eax
push ebx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4039c4
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
jmp 0x403a2e
cmp dword [0x41e734], 0
jne 0x403a2c
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.SetProcessPreferredUILanguages
push dword [0x41e75c]
mov dword [0x41e734], 1
call esi
push 0
mov ebx, eax
movzx eax, word [0x41e730]
push edi
push 0
push eax
lea eax, [ebp - 0x4c]
push str._04X_c_04X_c
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x18
test ebx, ebx
jne 0x403a22
push str.SetThreadPreferredUILanguages
push dword [0x41e75c]
call esi
mov ebx, eax
test ebx, ebx
je 0x403a2c
push 0
lea eax, [ebp - 0x4c]
push eax
push 4
call ebx
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x403d24
Capabilities:
Get geographical location
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa4
push ebx
push esi
xor ebx, ebx
xor esi, esi
mov dword [ebp - 4], ecx
cmp dword [0x41e148], ebx
je 0x403d57
mov eax, 0x41e148
cmp dword [eax], ecx
je 0x403d57
inc esi
mov eax, esi
shl eax, 4
lea eax, [eax + 0x41e148]
cmp dword [eax], ebx
jne 0x403d43
shl esi, 4
cmp dword [esi + 0x41e148], ebx
jne 0x403d6c
mov eax, 0x41aa3c
jmp 0x403ee0
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
call edi
push dword [ebp - 4]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x64]
push str.SfxString_d
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
push ebx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
lea eax, [ebp - 0x64]
push eax
call ebx
mov dword [ebp - 8], eax
call edi
test eax, eax
jne 0x403e1c
mov eax, dword [ebp - 8]
xor ecx, ecx
push 2
add eax, 2
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov ecx, dword [ebp - 8]
inc ecx
push ecx
push eax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x64]
push eax
call ebx
cmp eax, dword [ebp - 8]
ja 0x403e13
call edi
test eax, eax
jne 0x403e13
mov eax, dword [esi + 0x41e154]
test eax, eax
je 0x403e08
mov edi, dword [ebp - 4]
push edi
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x403e05
push dword [esi + 0x41e154]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
mov dword [esi + 0x41e154], edi
jmp 0x403e1b
push edi
jmp 0x403e16
mov eax, dword [ebp - 4]
mov dword [esi + 0x41e154], eax
jmp 0x403e1c
push dword [ebp - 4]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
pop ecx
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [esi + 0x41e154]
test eax, eax
jne 0x403edf
mov ebx, dword [esi + 0x41e14c]
cmp dword [esi + 0x41e150], eax
je 0x403e54
call fcn.00403cc9
cmp eax, dword [0x41ba18]
jne 0x403e54
mov ebx, dword [esi + 0x41e150]
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea edi, [eax + 1]
xor ecx, ecx
push 2
pop edx
lea eax, [edi + 2]
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
cmp dword [0x41e10c], 0xffffffff
pop ecx
mov dword [esi + 0x41e154], eax
jne 0x403ebf
and dword [0x41e10c], 0
push 0x1f
lea eax, [ebp - 0xa4]
push eax
movzx eax, word [0x41e730]
push 0x1004
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
jle 0x403ebf
lea eax, [ebp - 0xa4]
push eax
call dword [sym.imp.MSVCRT.dll__wtol]
pop ecx
mov dword [0x41e10c], eax
lea eax, [edi + 1]
push eax
push dword [esi + 0x41e154]
push edi
push ebx
push 0
push dword [0x41e10c]
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov eax, dword [esi + 0x41e154]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x403f4e
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
lea eax, [ebp - 4]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x10]
push eax
mov dword [ebp - 8], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x10], ebx
mov word [ebp - 0xc], 0x500
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x403fa1
lea eax, [ebp - 8]
push eax
push dword [ebp - 4]
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov eax, dword [ebp - 8]
pop ebx
leave
ret

Function at 0x4042f9
Capabilities:
Check if file exists
Get common file path
Get file attributes

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], edx
mov esi, ecx
call fcn.00410ea0
push 2
mov ecx, esi
call fcn.0040424f
mov edi, dword [sym.imp.KERNEL32.dll_GetTempPathW]
push eax
push 1
call edi
mov ecx, dword [esi]
xor ebp, ebp
xor edx, edx
mov dword [esi + 4], ebp
mov word [ecx], dx
cmp eax, ebp
jbe 0x404343
lea ebx, [eax + 1]
push ebx
mov ecx, esi
call fcn.0040424f
push eax
push ebx
call edi
mov ecx, esi
call fcn.00404234
mov eax, dword [esi + 4]
lea ebx, [eax + 0xf]
lea edi, [eax + eax]
push ebx
mov ecx, esi
call fcn.0040424f
push ebp
push dword [esp + 0x14]
add eax, edi
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
mov ecx, esi
call fcn.00404234
push dword [esi]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x404382
inc ebp
cmp ebp, 0xfff
jl 0x40434c
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x4046ce
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov ebx, ecx
push edi
push ebx
mov dword [ebp - 8], ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push ebx
lea ecx, [ebp - 0x1c]
mov esi, eax
mov dword [ebp - 4], eax
call fcn.00410ec4
push 0
lea ecx, [ebp - 0x1c]
call fcn.0040424f
mov edi, eax
movzx eax, word [ebx + esi*2 - 2]
cmp eax, 0x5c
je 0x40470c
cmp eax, 0x2f
jne 0x40473a
xor eax, eax
mov word [edi + esi*2 - 2], ax
dec esi
mov dword [ebp - 4], esi
jmp 0x40473a
movzx eax, word [edi + esi*2]
cmp eax, 0x2f
je 0x40472c
cmp eax, 0x5c
je 0x40472c
dec esi
test esi, esi
jg 0x404719
test esi, esi
je 0x4047dc
xor eax, eax
mov word [edi + esi*2], ax
mov ecx, edi
call fcn.004030d6
test eax, eax
je 0x404728
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemTimeAsFileTime]
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
test al, 0x10
jne 0x40476f
lea edx, [ebp - 0x10]
mov ecx, edi
call fcn.00404446
test eax, eax
je 0x40476f
xor esi, esi
jmp 0x4047ff
mov ecx, edi
call fcn.004030d6
test eax, eax
jne 0x4047c9
push edi
push 0xc
push 1
call fcn.004096c8
add esp, 0xc
jmp 0x404768
mov eax, dword [ebp - 4]
sub eax, esi
inc eax
push eax
mov eax, dword [ebp - 8]
lea eax, [eax + esi*2]
push eax
lea ebx, [edi + esi*2]
push ebx
call sub.MSVCRT.dll_memcpy
xor ecx, ecx
add esp, 0xc
cmp word [ebx], cx
je 0x4047bb
jmp 0x4047ba
movzx eax, word [edi + esi*2]
cmp eax, 0x5c
je 0x4047c1
cmp eax, 0x2f
je 0x4047c1
inc esi
cmp word [edi + esi*2], cx
jne 0x4047ac
xor eax, eax
mov word [edi + esi*2], ax
jmp 0x40476f
cmp esi, dword [ebp - 4]
jl 0x404789
push dword [ebp - 0x1c]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
xor eax, eax
pop ecx
inc eax
jmp 0x404823
cmp dword [ebp - 4], 2
jne 0x40480c
mov ax, word [ebx]
or ax, 0x20
cmp ax, 0x61
jb 0x40480c
cmp ax, 0x7a
ja 0x40480c
cmp word [ebx + 2], 0x3a
jne 0x40480c
xor esi, esi
inc esi
push dword [ebp - 0x1c]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
pop ecx
mov eax, esi
jmp 0x404823
push ebx
push 0xc
push 1
call fcn.004096c8
push dword [ebp - 0x1c]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 0x10
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x404d29
Capabilities:
Query environment variable

Disassembly:
push ecx
push ecx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
push ebp
push esi
push edi
push 1
lea eax, [esp + 0x18]
push eax
push edx
mov dword [esp + 0x1c], edx
mov esi, ecx
call ebx
mov ecx, esi
mov edi, eax
call fcn.00410ea0
lea ebp, [edi + 2]
push ebp
mov ecx, esi
call fcn.0040424f
inc edi
push edi
push ebp
mov ecx, esi
call fcn.0040424f
push eax
push dword [esp + 0x18]
call ebx
mov ecx, esi
call fcn.00404234
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret

Function at 0x40545e
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x268
push ebx
push esi
push edi
push str.kernel32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x41e75c], eax
call dword [sym.imp.COMCTL32.dll_InitCommonControls]
call fcn.00418110
call fcn.00403cc9
push 3
pop ecx
call fcn.00403d24
push 0x28
pop ecx
mov dword [0x41e760], eax
call fcn.00403d24
push 2
pop ecx
mov dword [0x41e74c], eax
call fcn.00403d24
push 5
pop ecx
mov dword [0x41e738], eax
call fcn.00403d24
push 0x15
pop ecx
mov dword [0x41e73c], eax
call fcn.00403d24
push 0x16
pop ecx
mov dword [0x41e754], eax
call fcn.00403d24
push 0x17
pop ecx
mov dword [0x41e748], eax
call fcn.00403d24
xor ebx, ebx
mov dword [0x41e744], eax
mov dword [0x41e758], ebx
mov dword [0x41e750], ebx
xor edi, edi
push ebx
push edi
lea eax, [ebp - 0x268]
push eax
push ebx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x405550
push edi
lea eax, [ebp - 0x5c]
push 0x41baa4
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
push 1
lea edx, [ebp - 0x268]
lea ecx, [ebp - 0x5c]
call fcn.00404fad
xor esi, esi
cmp dword [esi + 0x41e45c], edi
jne 0x405548
mov ecx, dword [esi + 0x41e460]
push ebx
lea edx, [ebp - 0x268]
call fcn.00404fad
add esi, 8
cmp esi, 0x28
jb 0x40552e
inc edi
cmp edi, 0x40
jl 0x4054f5
pop edi
pop esi
pop ebx
leave
ret

Function at 0x405abe
Capabilities:
Delete file
Set file attributes

Disassembly:
cmp byte [0x41e740], 0
jne 0x405ad2
mov ecx, dword [0x41e89c]
jmp fcn.00403486
ret
Function at 0x405aea
Capabilities:
Create process on windows
Get disk information
Self delete
Set file attributes
Write and execute a file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x30
cmp word [eax + 2], 0x3a
push ebx
push edi
jne 0x405c96
movzx ecx, word [eax + 4]
cmp ecx, 0x5c
je 0x405b12
cmp ecx, 0x2f
jne 0x405c96
mov ax, word [eax]
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
je 0x405b44
push dword [ebp + 8]
jmp 0x405c97
mov edx, str.7ZSfx_03x.cmd
lea ecx, [ebp - 0x24]
call fcn.004042f9
xor eax, eax
push eax
push 0x80
push 2
push eax
push eax
push 0x40000000
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x405c5e
push esi
lea ecx, [ebp - 0x18]
call fcn.00410ea0
push str.:Repeat_r_n
lea ecx, [ebp - 0x18]
call fcn.00410f25
mov edi, str.del__
push edi
lea ecx, [ebp - 0x18]
call fcn.00410fe3
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x18]
call fcn.00411023
mov esi, 0x41bb70
push esi
lea ecx, [ebp - 0x18]
call fcn.00410fe3
push str.if_exist__
lea ecx, [ebp - 0x18]
call fcn.00410fe3
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x18]
call fcn.00411023
push str.__goto_Repeat_r_n
lea ecx, [ebp - 0x18]
call fcn.00410fe3
push edi
lea ecx, [ebp - 0x18]
call fcn.00410fe3
lea eax, [ebp - 0x24]
push eax
lea ecx, [ebp - 0x18]
call fcn.00411023
push esi
lea ecx, [ebp - 0x18]
call fcn.00410fe3
mov esi, dword [ebp - 0x14]
push 1
lea edx, [ebp - 0x18]
lea ecx, [ebp - 0x30]
call fcn.004043cf
mov eax, dword [eax]
xor edi, edi
push edi
lea ecx, [ebp - 4]
push ecx
push esi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push dword [ebp - 0x30]
mov esi, eax
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
pop ecx
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, edi
pop esi
je 0x405c71
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 0x14]
jne 0x405c71
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push edi
push edi
push edi
push dword [ebp - 0x24]
push str.open
push edi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
push dword [ebp - 0x18]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
pop ecx
push dword [ebp - 0x24]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
push dword [ebp + 8]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
pop ecx
jmp 0x405c9c
mov ecx, dword [ebp - 0x24]
call fcn.00403486
push dword [ebp - 0x18]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
push dword [ebp - 0x24]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
push dword [ebp + 8]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 0xc
jmp 0x405c9d
push eax
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
pop ecx
pop edi
pop ebx
leave
ret 0xc
Function at 0x405dd6
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
xor esi, esi
cmp dword [0x41e78c], esi
jle 0x405e28
mov eax, dword [0x41e788]
mov eax, dword [eax + esi*4]
add eax, 0xc
push eax
lea ecx, [ebp - 0xc]
call fcn.00410efa
lea ecx, [ebp - 0xc]
call fcn.0040558a
mov eax, dword [0x41e788]
push dword [ebp - 0xc]
mov eax, dword [eax + esi*4]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push dword [ebp - 0xc]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
inc esi
pop ecx
cmp esi, dword [0x41e78c]
jl 0x405de7
pop esi
leave
ret
Function at 0x4070e3
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push esi
lea eax, [ebp + 8]
push eax
xor eax, eax
push eax
push dword [ebp + 8]
mov esi, ecx
push edx
push eax
push eax
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
mov ecx, eax
mov dword [esi], eax
call fcn.0040709e
pop esi
pop ebp
ret 4

Function at 0x408cd7
Capabilities:
Create thread

Disassembly:
push esi
mov esi, ecx
call fcn.004075db
test eax, eax
jne 0x408cf5
push eax
push eax
push esi
push 0x40831a
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop esi
ret
push dword [0x41e738]
mov ecx, esi
push dword [esi + 4]
call fcn.0040794f
push 0x2d
pop ecx
call fcn.00403d24
push eax
push 0x4b2
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetDlgItem]
push eax
mov ecx, esi
call fcn.0040794f
pop esi
ret
Function at 0x4091d4
Capabilities:
Get common file path
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4d0
push esi
push edi
lea eax, [ebp - 0x10]
push eax
mov edi, 0x4b6
push edi
mov esi, ecx
call fcn.00407969
mov eax, dword [ebp - 4]
sub eax, dword [ebp - 0xc]
push 1
add eax, 2
push edi
mov ecx, esi
mov dword [esi + 0x58], eax
call fcn.004079fb
push 1
inc edi
push edi
mov ecx, esi
call fcn.004079fb
and dword [ebp - 0x2c4], 0
push 0x2b0
lea eax, [ebp - 0x2c0]
push 0
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
push 0x104
lea eax, [ebp - 0x4d0]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
push 0x103
push 0x2b4
lea eax, [ebp - 0x2c4]
push eax
push 0
lea eax, [ebp - 0x4d0]
push eax
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
mov eax, dword [ebp - 0x2c4]
push edi
push dword [esi + 4]
mov dword [esi + 0x50], eax
call dword [sym.imp.USER32.dll_GetDlgItem]
push 0x4080d0
push 0xfffffffffffffffc
push eax
call dword [sym.imp.USER32.dll_SetWindowLongW]
mov ecx, esi
mov dword [esi + 0x54], eax
call fcn.00408e9b
mov ecx, esi
mov edi, eax
call fcn.00408601
mov eax, edi
pop edi
pop esi
leave
ret
Function at 0x40b170
Capabilities:
Hash data using sha256

Disassembly:
xor eax, eax
mov dword [ecx], 0x6a09e667
mov dword [ecx + 4], 0xbb67ae85
mov dword [ecx + 8], 0x3c6ef372
mov dword [ecx + 0xc], 0xa54ff53a
mov dword [ecx + 0x10], 0x510e527f
mov dword [ecx + 0x14], 0x9b05688c
mov dword [ecx + 0x18], 0x1f83d9ab
mov dword [ecx + 0x1c], 0x5be0cd19
mov dword [ecx + 0x20], eax
mov dword [ecx + 0x24], eax
ret

Function at 0x40b670
Capabilities:
Hash data using sha256

Disassembly:
push ebx
push ebp
push esi
push edi
mov esi, ecx
mov edi, dword [esi + 0x20]
and edi, 0x3f
mov byte [edi + esi + 0x28], 0x80
inc edi
xor ebx, ebx
mov ebp, edx
cmp edi, 0x38
je 0x40b6a5
jmp 0x40b690
and edi, 0x3f
jne 0x40b69b
push esi
call fcn.0040b1b0
mov byte [esi + edi + 0x28], bl
inc edi
cmp edi, 0x38
jne 0x40b690
mov eax, dword [esi + 0x20]
mov ecx, dword [esi + 0x24]
shld ecx, eax, 3
add eax, eax
add eax, eax
add eax, eax
bswap ecx
bswap eax
push esi
mov dword [esi + 0x60], ecx
mov dword [esi + 0x64], eax
call fcn.0040b1b0
xor eax, eax
mov ecx, dword [esi + eax*4 + 4]
mov edx, dword [esi + eax*4]
bswap edx
bswap ecx
mov dword [ebp], edx
mov dword [ebp + 4], ecx
add eax, 2
add ebp, 8
cmp eax, 8
jb 0x40b6c7
pop edi
mov dword [esi + 0x20], ebx
mov dword [esi + 0x24], ebx
mov dword [esi], 0x6a09e667
mov dword [esi + 4], 0xbb67ae85
mov dword [esi + 8], 0x3c6ef372
mov dword [esi + 0xc], 0xa54ff53a
mov dword [esi + 0x10], 0x510e527f
mov dword [esi + 0x14], 0x9b05688c
mov dword [esi + 0x18], 0x1f83d9ab
mov dword [esi + 0x1c], 0x5be0cd19
pop esi
pop ebp
pop ebx
ret