File name:

ATF-Cleaner.exe

Full analysis: https://app.any.run/tasks/d41eec18-b22b-4c52-91b2-4eaef53e40c7
Verdict: Malicious activity
Analysis date: November 14, 2019, 15:20:49
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

D9DE89F0FAF18019BC9595F0F47BCA61

SHA1:

7A044DFE1C5E780F3F2B52B3BD066E463A37886E

SHA256:

E900D883001EC60353C2E8E1A54E1C5948A11513FFFAFBD5A28B44C1E319677A

SSDEEP:

768:+NhzxwvYERUcNJLLAAYZPTn68f0Ii+i3Fwv04AhDUt6dzvqcOh:4h9wvveMLJwTFi3a048okqcOh

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  • MALICIOUS

    No malicious indicators.

  • SUSPICIOUS

    • Removes files from Windows directory

      • ATF-Cleaner.exe (PID: 2996)

    • Creates files in the Windows directory

      • ATF-Cleaner.exe (PID: 2996)

  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (39.3)
.exe | Win32 EXE Yoda's Crypter (38.6)
.dll | Win32 Dynamic Link Library (generic) (9.5)
.exe | Win32 Executable (generic) (6.5)
.exe | Generic Win/DOS Executable (2.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2007:02:15 14:00:43+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 45056
InitializedDataSize: 8192
UninitializedDataSize: 274432
EntryPoint: 0x4eb90
OSVersion: 4
ImageVersion: 3
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 3.0.0.2
ProductVersionNumber: 3.0.0.2
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
Comments: ATF-Cleaner is Freeware and is provided for personal use. Please contact us at licensing@atribune.org for information on licensing ATF-Cleaner for use within your company.
CompanyName: Atribune.org
FileDescription: ATF Cleaner.exe
LegalCopyright: © 2005 Atribune.org
ProductName: ATF Cleaner
FileVersion: 3.00.0002
ProductVersion: 3.00.0002
InternalName: ATF-Cleaner
OriginalFileName: ATF-Cleaner.exe

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Feb-2007 13:00:43
Detected languages:
  • English - United States
Comments: ATF-Cleaner is Freeware and is provided for personal use. Please contact us at licensing@atribune.org for information on licensing ATF-Cleaner for use within your company.
CompanyName: Atribune.org
FileDescription: ATF Cleaner.exe
LegalCopyright: © 2005 Atribune.org
ProductName: ATF Cleaner
FileVersion: 3.00.0002
ProductVersion: 3.00.0002
InternalName: ATF-Cleaner
OriginalFilename: ATF-Cleaner.exe

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000C0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 15-Feb-2007 13:00:43
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
UPX0
0x00001000
0x00043000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x00044000
0x0000B000
0x0000AE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.87475
.rsrc
0x0004F000
0x00002000
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.64293

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.69871
1140
Unicode (UTF 16LE)
English - United States
RT_MANIFEST
30001
6.16815
2216
Unicode (UTF 16LE)
UNKNOWN
RT_ICON

Imports

KERNEL32.DLL
MSVBVM60.DLL
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start atf-cleaner.exe atf-cleaner.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2092"C:\Users\admin\AppData\Local\Temp\ATF-Cleaner.exe" C:\Users\admin\AppData\Local\Temp\ATF-Cleaner.exe—explorer.exe
User:
admin
Company:
Atribune.org
Integrity Level:
MEDIUM
Description:
ATF Cleaner.exe
Exit code:
3221226540
Version:
3.00.0002
Modules
Images
c:\users\admin\appdata\local\temp\atf-cleaner.exe
c:\systemroot\system32\ntdll.dll
2996"C:\Users\admin\AppData\Local\Temp\ATF-Cleaner.exe" C:\Users\admin\AppData\Local\Temp\ATF-Cleaner.exe
explorer.exe
User:
admin
Company:
Atribune.org
Integrity Level:
HIGH
Description:
ATF Cleaner.exe
Exit code:
0
Version:
3.00.0002
Modules
Images
c:\users\admin\appdata\local\temp\atf-cleaner.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
Total events
389
Read events
366
Write events
20
Delete events
3

Modification events

(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager
Operation:writeName:PendingFileRenameOperations
Value:
\??\C:\Users\admin\Local Settings\temp\ATF-Cleaner.exe
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012019111420191115
Operation:writeName:CachePath
Value:
%USERPROFILE%\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019111420191115
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012019111420191115
Operation:writeName:CachePrefix
Value:
:2019111420191115:
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012019111420191115
Operation:writeName:CacheLimit
Value:
8192
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012019111420191115
Operation:writeName:CacheOptions
Value:
11
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012019111420191115
Operation:writeName:CacheRepair
Value:
0
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012019092020190921
Operation:delete keyName:
Value:
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012019111420191115
Operation:delete keyName:
Value:
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\WindowsSearch
Operation:writeName:UpgradeTime
Value:
26F17132FF9AD501
(PID) Process:(2996) ATF-Cleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\WindowsSearch
Operation:writeName:UpgradeTime
Value:
CE87B33EFF9AD501
Executable files
0
Suspicious files
0
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
2996ATF-Cleaner.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019111420191115\index.dat —
MD5:—
SHA256:—
2996ATF-Cleaner.exeC:\windows\prefetch\layout.iniini
MD5:A10309B5EEF5B1E9CC5D522EA95F0DDB
SHA256:7F6F2A668F271DB8B7329F21E7AA114AC920D5D2FB93E32140EDE5976A6D5247
2996ATF-Cleaner.exeC:\layout.iniini
MD5:A10309B5EEF5B1E9CC5D522EA95F0DDB
SHA256:7F6F2A668F271DB8B7329F21E7AA114AC920D5D2FB93E32140EDE5976A6D5247
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
ATF-Cleaner.exe