| File name: | USBStealer-3.zip |
| Full analysis: | https://app.any.run/tasks/62056621-8b6a-4351-887f-fa3ce2bdb7d0 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | July 11, 2019, 10:23:13 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v1.0 to extract |
| MD5: | 0CE53A50C6A7B911A314753060A7CE29 |
| SHA1: | B476CEDA68211E8A2D5D40658E7FF58FBB5A4FE4 |
| SHA256: | 27CED3753F3BD95D84E020337DF4025AB681BA94B4531D9A2A60F77B57CA4B76 |
| SSDEEP: | 196608:vCYQAyppQ5MgQO9Df+U2IZOA4/rCXqkPgANInPMSJIDZJLvSnExrzc9Og21sD3uV:HQAQQ5KAdZHQCoASPWJLvG2D1onr2g8 |
MALICIOUS
Application was dropped or rewritten from another process
- lasagna.exe (PID: 2820)
- bitch.exe (PID: 2592)
- lasagna.exe (PID: 2528)
- lasagna.exe (PID: 2816)
- bitch_lasagna.exe (PID: 2828)
- bitch.exe (PID: 2040)
- lasagna.exe (PID: 2588)
Loads dropped or rewritten executable
- lasagna.exe (PID: 2820)
- lasagna.exe (PID: 2816)
Stealing of credential data
- cmd.exe (PID: 1704)
- cmd.exe (PID: 2452)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2744)
- lasagna.exe (PID: 2528)
- lasagna.exe (PID: 2588)
- bitch_lasagna.exe (PID: 2828)
Reads Environment values
- lasagna.exe (PID: 2820)
- lasagna.exe (PID: 2816)
Reads the machine GUID from the registry
- WinRAR.exe (PID: 2744)
- powershell.exe (PID: 2652)
- powershell.exe (PID: 1056)
Executes PowerShell scripts
- lasagna.exe (PID: 2820)
- lasagna.exe (PID: 2816)
Starts CMD.EXE for commands execution
- bitch.exe (PID: 2592)
- bitch.exe (PID: 2040)
Loads Python modules
- lasagna.exe (PID: 2820)
- lasagna.exe (PID: 2816)
Creates files in the user directory
- lasagna.exe (PID: 2820)
- powershell.exe (PID: 2652)
- powershell.exe (PID: 1056)
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 2328)
- cmd.exe (PID: 2452)
- cmd.exe (PID: 1704)
INFO
Manual execution by user
- cmd.exe (PID: 1704)
- NOTEPAD.EXE (PID: 2656)
- bitch_lasagna.exe (PID: 2828)
- bitch.exe (PID: 2592)
- NOTEPAD.EXE (PID: 1448)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 10 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | None |
| ZipModifyDate: | 2019:01:03 06:31:22 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | - |
| ZipUncompressedSize: | - |
| ZipFileName: | USBStealer-3/ |
Total processes
60
Monitored processes
18
Malicious processes
8
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 620 | attrib +h loot | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1056 | powershell.exe /c " function get-iehistory { [CmdletBinding()] param () $shell = New-Object -ComObject Shell.Application $hist = $shell.NameSpace(34) $folder = $hist.Self $hist.Items() | foreach { if ($_.IsFolder) { $siteFolder = $_.GetFolder $siteFolder.Items() | foreach { $site = $_ if ($site.IsFolder) { $pageFolder = $site.GetFolder $pageFolder.Items() | foreach { $visit = New-Object -TypeName PSObject -Property @{ URL = $($pageFolder.GetDetailsOf($_,0)) } $visit } } } } } } get-iehistory " | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | lasagna.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1448 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\USBStealer-3\loot\admin\logs.txt | C:\Windows\system32\NOTEPAD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1704 | C:\Windows\system32\cmd.exe /c ""C:\Users\admin\Desktop\USBStealer-3\bitch.bat" " | C:\Windows\system32\cmd.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2040 | "C:\Users\admin\Desktop\USBStealer-3\bitch.exe" | C:\Users\admin\Desktop\USBStealer-3\bitch.exe | — | bitch_lasagna.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2172 | attrib +h loot | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2328 | "C:\Windows\sysnative\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\6000.tmp\6001.tmp\6002.bat C:\Users\admin\Desktop\USBStealer-3\bitch.exe" | C:\Windows\system32\cmd.exe | — | bitch.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2452 | "C:\Windows\sysnative\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\7732.tmp\7733.tmp\7734.bat C:\Users\admin\Desktop\USBStealer-3\bitch.exe" | C:\Windows\system32\cmd.exe | bitch.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2528 | lasagna.exe all -vvv | C:\Users\admin\Desktop\USBStealer-3\lasagna.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2588 | lasagna.exe all -vvv | C:\Users\admin\Desktop\USBStealer-3\lasagna.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
1 174
Read events
1 009
Write events
165
Delete events
0
Modification events
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\71\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\71\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\NetworkExplorer.dll,-1 |
Value: Network | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\USBStealer-3.zip | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2744) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin |
| Operation: | write | Name: | Placement |
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF1600000016000000D60300000B020000 | |||
Executable files
39
Suspicious files
6
Text files
9
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2528 | lasagna.exe | C:\Users\admin\AppData\Local\Temp\_MEI25282\laZagne.exe.manifest | xml | |
MD5:— | SHA256:— | |||
| 2744 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2744.13260\USBStealer-3\LICENSE | text | |
MD5:911690F51AF322440237A253D695D19F | SHA256:88D9B4EB60579C191EC391CA04C16130572D7EEDC4A86DAA58BF28C6E14C9BCD | |||
| 2528 | lasagna.exe | C:\Users\admin\AppData\Local\Temp\_MEI25282\Microsoft.VC90.CRT.manifest | xml | |
MD5:1F28C9322A8F582C85268D6F025EFB95 | SHA256:1391BD476EA603AA58860904F1AAF1A6F5EF196488D5A5AC8BA307333AC6E217 | |||
| 2744 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2744.13260\USBStealer-3\bitch.bat | text | |
MD5:15C383D5080EB1643BECC229FFE9FE94 | SHA256:DC327493D684E5682851013923FEF8A37C5AC7A6ACA79162DB390289D6290BCF | |||
| 2528 | lasagna.exe | C:\Users\admin\AppData\Local\Temp\_MEI25282\_elementtree.pyd | executable | |
MD5:979EB7F2744B6E91F1F8E0785559C28E | SHA256:FDC1AA67BEAC479A81ADD79336B1D674FB43C5FA53603033E62D05D2978AAE17 | |||
| 2528 | lasagna.exe | C:\Users\admin\AppData\Local\Temp\_MEI25282\_hashlib.pyd | executable | |
MD5:D256D9116EAEDE4DBF39A90CC90D594B | SHA256:456376DA077B6ABF0A7533607EF31B658D02AFFF2F7BCC25A3E454966B6FFA51 | |||
| 2820 | lasagna.exe | C:\users\admin\appdata\local\temp\irmtmx | — | |
MD5:— | SHA256:— | |||
| 2820 | lasagna.exe | C:\users\admin\appdata\local\temp\kivquposr | — | |
MD5:— | SHA256:— | |||
| 2652 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ITZJ1LOWTSFC0UVSI8QJ.temp | — | |
MD5:— | SHA256:— | |||
| 2744 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2744.13260\USBStealer-3\bitch_lasagna.exe | executable | |
MD5:8E29093353B59E20BD83BC36152CD6AB | SHA256:45EE6DD206DFE435F21336A8107E5B17D2DB9605FDC83FB03E89D7ECCE8C2BAF | |||
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
Download PCAP, analyze network streams, HTTP content and a lot more at the full report