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| File name: | SlimCleanerPlus.exe |
| Full analysis: | https://app.any.run/tasks/59aad33d-002e-487f-9078-763a2efdd93e |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | October 09, 2019, 16:07:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 69484C39E6AA358B57617B6E6E300D5A |
| SHA1: | F9665FAE82D5F02250B25825E36DE974593623F3 |
| SHA256: | 7177C05A6F7A7759098D5F94B67A8A5C168A4718F5AC04BD4743BF34D1AF8945 |
| SSDEEP: | 3072:D06uN3fztYXIUlQI1p0hDKt3b+zd7uBD/vQiwmJjs7UurJJhK6bJtld82:3e3fzZYWorJYMj2UgXhK6bxS2 |
MALICIOUS
Application was dropped or rewritten from another process
- DriverUpdate-setup.exe (PID: 3552)
Downloads executable files from the Internet
- SlimCleanerPlus.exe (PID: 3572)
SUSPICIOUS
Creates COM task schedule object
- msiexec.exe (PID: 2160)
Changes IE settings (feature browser emulation)
- MsiExec.exe (PID: 3124)
Executable content was dropped or overwritten
- msiexec.exe (PID: 2160)
- SlimCleanerPlus.exe (PID: 3572)
INFO
Creates files in the program directory
- msiexec.exe (PID: 2160)
Creates a software uninstall entry
- msiexec.exe (PID: 2160)
Dropped object may contain Bitcoin addresses
- msiexec.exe (PID: 2160)
Application launched itself
- msiexec.exe (PID: 2160)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| ProductVersion: | 2.4.1 |
|---|---|
| ProductName: | DriverUpdate |
| OriginalFileName: | SlimWareDownloader.exe |
| LegalCopyright: | Copyright 2014-2017 SlimWare Utilities Holdings, Inc. |
| InternalName: | SlimWare Downloader |
| FileVersion: | 2.4.1 |
| FileDescription: | DriverUpdate SlimWare Downloader |
| CompanyName: | SlimWare Utilities Holdings, Inc. |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 2.4.1.0 |
| FileVersionNumber: | 2.4.1.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x14b8b |
| UninitializedDataSize: | - |
| InitializedDataSize: | 107520 |
| CodeSize: | 144896 |
| LinkerVersion: | 12 |
| PEType: | PE32 |
| TimeStamp: | 2019:02:01 19:37:13+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Feb-2019 18:37:13 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | SlimWare Utilities Holdings, Inc. |
| FileDescription: | DriverUpdate SlimWare Downloader |
| FileVersion: | 2.4.1 |
| InternalName: | SlimWare Downloader |
| LegalCopyright: | Copyright 2014-2017 SlimWare Utilities Holdings, Inc. |
| OriginalFilename: | SlimWareDownloader.exe |
| ProductName: | DriverUpdate |
| ProductVersion: | 2.4.1 |
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: | 0x000000F8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 01-Feb-2019 18:37:13 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x000235AD | 0x00023600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.59193 |
.rdata | 0x00025000 | 0x0000C806 | 0x0000CA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.45068 |
.data | 0x00032000 | 0x000052E8 | 0x00001E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.19659 |
.rsrc | 0x00038000 | 0x00005950 | 0x00005A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.65242 |
.reloc | 0x0003E000 | 0x00002A6C | 0x00002C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.56255 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.31786 | 833 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 3.04799 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 1.9793 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 7.94605 | 12740 | UNKNOWN | UNKNOWN | RT_ICON |
Imports
CRYPT32.dll |
KERNEL32.dll |
SHELL32.dll (delay-loaded) |
USER32.dll |
WINTRUST.dll |
ole32.dll |
Total processes
40
Monitored processes
5
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2916 | "C:\Users\admin\AppData\Local\Temp\SlimCleanerPlus.exe" | C:\Users\admin\AppData\Local\Temp\SlimCleanerPlus.exe | — | explorer.exe |
User: admin Company: SlimWare Utilities Holdings, Inc. Integrity Level: MEDIUM Description: DriverUpdate SlimWare Downloader Exit code: 3221226540 Version: 2.4.1 | ||||
| 3572 | "C:\Users\admin\AppData\Local\Temp\SlimCleanerPlus.exe" | C:\Users\admin\AppData\Local\Temp\SlimCleanerPlus.exe | explorer.exe | |
User: admin Company: SlimWare Utilities Holdings, Inc. Integrity Level: HIGH Description: DriverUpdate SlimWare Downloader Exit code: 0 Version: 2.4.1 | ||||
| 3552 | "C:\Users\admin\AppData\Local\Temp\DriverUpdate-setup.exe" | C:\Users\admin\AppData\Local\Temp\DriverUpdate-setup.exe | — | SlimCleanerPlus.exe |
User: admin Company: SlimWare Utilities, Inc. Integrity Level: HIGH Description: SlimWare Installer Exit code: 0 Version: 2.3.1 | ||||
| 2160 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255) | ||||
| 3124 | C:\Windows\system32\MsiExec.exe -Embedding 385CDC995217F3A447D9D01CE9D9B276 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
437
Read events
192
Write events
0
Delete events
0
Modification events
Executable files
28
Suspicious files
3
Text files
1
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3572 | SlimCleanerPlus.exe | C:\Users\admin\AppData\Local\Temp\SWI4F46.tmp | — | |
MD5:— | SHA256:— | |||
| 3552 | DriverUpdate-setup.exe | C:\Users\admin\AppData\Local\Temp\SIOUT1140328\DriverUpdate-setup.msi | — | |
MD5:— | SHA256:— | |||
| 3552 | DriverUpdate-setup.exe | C:\Users\admin\AppData\Local\Downloaded Installers\{B1B1FD0A-FF2A-4157-A086-CAC980E8AB0A}\setup.msi | — | |
MD5:— | SHA256:— | |||
| 2160 | msiexec.exe | C:\Windows\Installer\116afc.msi | — | |
MD5:— | SHA256:— | |||
| 2160 | msiexec.exe | C:\Windows\Installer\MSI6CC1.tmp | — | |
MD5:— | SHA256:— | |||
| 2160 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DFE6E3D7508F64DAAF.TMP | — | |
MD5:— | SHA256:— | |||
| 2160 | msiexec.exe | C:\Windows\Installer\MSI6E59.tmp | — | |
MD5:— | SHA256:— | |||
| 2160 | msiexec.exe | C:\Program Files\DriverUpdate\DriverUpdate.exe | — | |
MD5:— | SHA256:— | |||
| 2160 | msiexec.exe | C:\Windows\Installer\116afe.ipi | binary | |
MD5:6EEA2B9893603ECAC3EA76B8D9160D18 | SHA256:B4DEFB1B69454FCA7F8DA2CF6D82231B9D6AE0EA165842E72CA2655D56CB1F5D | |||
| 2160 | msiexec.exe | C:\Windows\Installer\MSI6DCB.tmp | binary | |
MD5:E35D605514F50BD21AC4790BE8F98147 | SHA256:556E743B1F19A7592B82232F2F2B06BDA4439E5D6F5CAF1780DD6BDDFE9FFC0F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3572 | SlimCleanerPlus.exe | GET | 200 | 54.164.207.74:80 | http://stc.slimwareutilities.com/gettrack?product=SW2 | US | — | — | shared |
3572 | SlimCleanerPlus.exe | GET | 200 | 13.249.12.202:80 | http://download.driverupdate.net/5.8.8/x86/DriverUpdate-setup.exe | US | executable | 3.93 Mb | shared |
3572 | SlimCleanerPlus.exe | GET | 200 | 52.7.3.6:80 | http://trk.slimwareutilities.com/ulc.php?ev=InstallerInvoked&platformOSVersion=6.1&ul_stubid=097705DC-A0B0-4775-BFB5-DDDCF14B8204&installer=SD0&product=SW2&installerVersion=2.4.1&machineId=CE120B9A-F7A4-4AD7-82E2-0523B06839AB&platformOS=Windows | US | text | 2 b | malicious |
3572 | SlimCleanerPlus.exe | GET | 200 | 52.7.3.6:80 | http://trk.slimwareutilities.com/ulc.php?ev=InstallerFinished&platformOSVersion=6.1&installId=BFD6040A-5109-441F-A081-A27BB3837720&ul_stubid=097705DC-A0B0-4775-BFB5-DDDCF14B8204&installer=SD0&product=SW2&installerVersion=2.4.1&machineId=CE120B9A-F7A4-4AD7-82E2-0523B06839AB&platformOS=Windows | US | text | 2 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3572 | SlimCleanerPlus.exe | 54.86.231.162:80 | apps-api.slimwareutilities.com | Amazon.com, Inc. | US | malicious |
3572 | SlimCleanerPlus.exe | 52.7.3.6:80 | trk.slimwareutilities.com | Amazon.com, Inc. | US | malicious |
3572 | SlimCleanerPlus.exe | 13.249.12.202:80 | download.driverupdate.net | — | US | suspicious |
3572 | SlimCleanerPlus.exe | 54.164.207.74:80 | stc.slimwareutilities.com | Amazon.com, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
stc.slimwareutilities.com |
| shared |
apps-api.slimwareutilities.com |
| malicious |
trk.slimwareutilities.com |
| unknown |
download.driverupdate.net |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3572 | SlimCleanerPlus.exe | Potentially Bad Traffic | ET POLICY Executable served from Amazon S3 |
3572 | SlimCleanerPlus.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |