| File name: | Request for Quotation (RFQ#196).zip |
| Full analysis: | https://app.any.run/tasks/16ada7b1-99db-453d-b236-d94963b20d47 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | December 02, 2023, 04:47:11 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | D69DC6569B385C0467185D002E252D89 |
| SHA1: | 25938A66CCE0078C76A15F351CBD19C8FCC2B081 |
| SHA256: | 80239619C4CA44380C6269873A5B6B695585CCFCF278E0F2C72698658A3A6FD8 |
| SSDEEP: | 49152:pZL1zufKjTpcSPBeJJTXAlSr1/2ueI1HEafmKIDBsuN3FcTuYx/uEjF5RX:/RzvjTCVAlet2XmHxfmKIPNYx/RX |
MALICIOUS
Drops the executable file immediately after the start
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- @WanaDecryptor@.exe (PID: 2716)
WannaCry Ransomware is detected
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- cmd.exe (PID: 3468)
Modifies files in the Chrome extension folder
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
Writes a file to the Word startup folder
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
Deletes shadow copies
- cmd.exe (PID: 3668)
Using BCDEDIT.EXE to modify recovery options
- cmd.exe (PID: 3668)
Actions looks like stealing of personal data
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
SUSPICIOUS
Process drops legitimate windows executable
- WinRAR.exe (PID: 2412)
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
Uses ATTRIB.EXE to modify file attributes
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
Uses ICACLS.EXE to modify access control lists
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
Creates files like ransomware instruction
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
Executing commands from a ".bat" file
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
The process executes VB scripts
- cmd.exe (PID: 3676)
Starts CMD.EXE for commands execution
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- @WanaDecryptor@.exe (PID: 2548)
Connects to unusual port
- taskhsvc.exe (PID: 3044)
Reads the Internet Settings
- @WanaDecryptor@.exe (PID: 2548)
- WMIC.exe (PID: 944)
Executes as Windows Service
- wbengine.exe (PID: 756)
- VSSVC.exe (PID: 3172)
- vds.exe (PID: 3548)
Uses REG/REGEDIT.EXE to modify registry
- cmd.exe (PID: 2472)
INFO
Checks supported languages
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- taskdl.exe (PID: 2528)
- taskdl.exe (PID: 3080)
- @WanaDecryptor@.exe (PID: 2716)
- @WanaDecryptor@.exe (PID: 2548)
- taskhsvc.exe (PID: 3044)
- wmpnscfg.exe (PID: 3308)
- taskdl.exe (PID: 3524)
- @WanaDecryptor@.exe (PID: 3484)
Reads the computer name
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- taskhsvc.exe (PID: 3044)
- wmpnscfg.exe (PID: 3308)
- @WanaDecryptor@.exe (PID: 2548)
Drops the executable file immediately after the start
- WinRAR.exe (PID: 2412)
Dropped object may contain TOR URL's
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- @WanaDecryptor@.exe (PID: 2716)
The dropped object may contain a URL to Tor Browser
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- @WanaDecryptor@.exe (PID: 2716)
Manual execution by a user
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- wmpnscfg.exe (PID: 3308)
Reads the machine GUID from the registry
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- taskhsvc.exe (PID: 3044)
Reads security settings of Internet Explorer
- cscript.exe (PID: 1352)
Creates files or folders in the user directory
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
- taskhsvc.exe (PID: 3044)
Creates files in the program directory
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
Create files in a temporary directory
- Proforma Invoice and Bank swift-REG.PI-0086547654.exe (PID: 2524)
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: | 20 |
|---|---|
| ZipBitFlag: | 0x0009 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2021:01:28 09:25:36 |
| ZipCRC: | 0x4022fcaa |
| ZipCompressedSize: | 3481287 |
| ZipUncompressedSize: | 3514368 |
| ZipFileName: | Proforma Invoice and Bank swift-REG.PI-0086547654.exe |
Total processes
80
Monitored processes
27
Malicious processes
5
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 756 | "C:\Windows\system32\wbengine.exe" | C:\Windows\System32\wbengine.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Block Level Backup Engine Service EXE Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 944 | wmic shadowcopy delete | C:\Windows\System32\wbem\WMIC.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: WMI Commandline Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1352 | cscript.exe //nologo m.vbs | C:\Windows\System32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1996 | icacls . /grant Everyone:F /T /C /Q | C:\Windows\System32\icacls.exe | — | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2248 | C:\Windows\System32\vdsldr.exe -Embedding | C:\Windows\System32\vdsldr.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Virtual Disk Service Loader Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2412 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Request for Quotation (RFQ#196).zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 2472 | cmd.exe /c reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "yyibsxxiapw107" /t REG_SZ /d "\"C:\Users\admin\Desktop\tasksche.exe\"" /f | C:\Windows\System32\cmd.exe | — | Proforma Invoice and Bank swift-REG.PI-0086547654.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
| |||||||||||||||
| 2524 | "C:\Users\admin\Desktop\Proforma Invoice and Bank swift-REG.PI-0086547654.exe" | C:\Users\admin\Desktop\Proforma Invoice and Bank swift-REG.PI-0086547654.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: DiskPart Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2528 | taskdl.exe | C:\Users\admin\Desktop\taskdl.exe | — | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: SQL Client Configuration Utility EXE Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2548 | @WanaDecryptor@.exe vs | C:\Users\admin\Desktop\@WanaDecryptor@.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Load PerfMon Counters Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
2 722
Read events
2 705
Write events
17
Delete events
0
Modification events
| (PID) Process: | (2412) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\17F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2412) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (2412) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (2412) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\phacker.zip | |||
| (PID) Process: | (2412) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2412) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2412) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2412) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2548) @WanaDecryptor@.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2548) @WanaDecryptor@.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
Executable files
18
Suspicious files
1 018
Text files
57
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_bulgarian.wnry | text | |
MD5:95673B0F968C0F55B32204361940D184 | SHA256:40B37E7B80CF678D7DD302AAF41B88135ADE6DDF44D89BDBA19CF171564444BD | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_chinese (traditional).wnry | text | |
MD5:2EFC3690D67CD073A9406A25005F7CEA | SHA256:5C7F6AD1EC4BC2C8E2C9C126633215DABA7DE731AC8B12BE10CA157417C97F3A | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\c.wnry | binary | |
MD5:AE08F79A0D800B82FCBE1B43CDBDBEFC | SHA256:055C7760512C98C8D51E4427227FE2A7EA3B34EE63178FE78631FA8AA6D15622 | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_filipino.wnry | text | |
MD5:08B9E69B57E4C9B966664F8E1C27AB09 | SHA256:D8489F8C16318E524B45DE8B35D7E2C3CD8ED4821C136F12F5EF3C9FC3321324 | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_german.wnry | text | |
MD5:3D59BBB5553FE03A89F817819540F469 | SHA256:2ADC900FAFA9938D85CE53CB793271F37AF40CF499BCC454F44975DB533F0B61 | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_chinese (simplified).wnry | text | |
MD5:0252D45CA21C8E43C9742285C48E91AD | SHA256:845D0E178AEEBD6C7E2A2E9697B2BF6CF02028C50C288B3BA88FE2918EA2834A | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_french.wnry | text | |
MD5:4E57113A6BF6B88FDD32782A4A381274 | SHA256:9BD38110E6523547AED50617DDC77D0920D408FAEED2B7A21AB163FDA22177BC | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_english.wnry | text | |
MD5:FE68C2DC0D2419B38F44D83F2FCF232E | SHA256:26FD072FDA6E12F8C2D3292086EF0390785EFA2C556E2A88BD4673102AF703E5 | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_italian.wnry | text | |
MD5:30A200F78498990095B36F574B6E8690 | SHA256:49F2C739E7D9745C0834DC817A71BF6676CCC24A4C28DCDDF8844093AAB3DF07 | |||
| 2524 | Proforma Invoice and Bank swift-REG.PI-0086547654.exe | C:\Users\admin\Desktop\msg\m_greek.wnry | text | |
MD5:FB4E8718FEA95BB7479727FDE80CB424 | SHA256:E13CC9B13AA5074DC45D50379ECEB17EE39A0C2531AB617D93800FE236758CA9 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
8
DNS requests
0
Threats
6
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
3044 | taskhsvc.exe | 86.59.21.38:443 | — | Hutchison Drei Austria GmbH | AT | malicious |
3044 | taskhsvc.exe | 195.154.164.243:443 | — | Online S.a.s. | FR | unknown |
3044 | taskhsvc.exe | 46.41.148.75:9991 | — | home.pl S.A. | PL | unknown |
3044 | taskhsvc.exe | 85.10.202.87:9001 | — | Hetzner Online GmbH | DE | unknown |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
3044 | taskhsvc.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 787 |
3044 | taskhsvc.exe | Unknown Traffic | ET JA3 Hash - Possible Malware - Malspam |
3044 | taskhsvc.exe | Unknown Traffic | ET JA3 Hash - Possible Malware - Malspam |
3044 | taskhsvc.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 657 |
3044 | taskhsvc.exe | Unknown Traffic | ET JA3 Hash - Possible Malware - Malspam |
3044 | taskhsvc.exe | Misc activity | ET POLICY TLS possible TOR SSL traffic |