analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | [email protected] |
| Full analysis: | https://app.any.run/tasks/07e2e589-eb81-4af1-8019-22e97f1078f8 |
| 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: | May 20, 2022, 20:36:09 |
| 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: | FE1BC60A95B2C2D77CD5D232296A7FA4 |
| SHA1: | C07DFDEA8DA2DA5BAD036E7C2F5D37582E1CF684 |
| SHA256: | B3E1E9D97D74C416C2A30DD11858789AF5554CF2DE62F577C13944A19623777D |
| SSDEEP: | 6144:nl578cxdGY87FohbnmM2i8ito7wTmCbL94KCT3OAmK:nl59zH8MiM2z+NLQBN |
MALICIOUS
Connects to CnC server
- [email protected] (PID: 2864)
CERBER was detected
- [email protected] (PID: 2864)
Actions looks like stealing of personal data
- [email protected] (PID: 2864)
Dropped file may contain instructions of ransomware
- [email protected] (PID: 2864)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 3712)
SUSPICIOUS
Checks supported languages
- [email protected] (PID: 2864)
- mshta.exe (PID: 2588)
- cmd.exe (PID: 3712)
Reads the computer name
- [email protected] (PID: 2864)
- mshta.exe (PID: 2588)
Creates files in the user directory
- [email protected] (PID: 2864)
Creates files like Ransomware instruction
- [email protected] (PID: 2864)
Starts MSHTA.EXE for opening HTA or HTMLS files
- [email protected] (PID: 2864)
Reads Microsoft Outlook installation path
- mshta.exe (PID: 2588)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 3712)
Starts CMD.EXE for commands execution
- [email protected] (PID: 2864)
Starts CMD.EXE for self-deleting
- [email protected] (PID: 2864)
INFO
Dropped object may contain URL to Tor Browser
- [email protected] (PID: 2864)
Dropped object may contain Bitcoin addresses
- [email protected] (PID: 2864)
- mshta.exe (PID: 2588)
Dropped object may contain TOR URL's
- [email protected] (PID: 2864)
Checks supported languages
- NOTEPAD.EXE (PID: 1256)
- taskkill.exe (PID: 1620)
- PING.EXE (PID: 1036)
Reads internet explorer settings
- mshta.exe (PID: 2588)
Reads the computer name
- taskkill.exe (PID: 1620)
- PING.EXE (PID: 1036)
Reads settings of System Certificates
- mshta.exe (PID: 2588)
Checks Windows Trust Settings
- mshta.exe (PID: 2588)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| ProductVersion: | 2, 7, 0, 1 |
|---|---|
| ProductName: | PDF Writer Application |
| OriginalFileName: | PDFWriter.EXE |
| LegalTrademarks: | PDF Writer |
| LegalCopyright: | Copyright © 2010 by Acro Software Inc., All Rights Reserved |
| InternalName: | PDF Writer |
| FileVersion: | 2, 7, 7, 1 |
| FileDescription: | PDF Writer Application |
| CompanyName: | Acro Software Inc. |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 2.7.0.1 |
| FileVersionNumber: | 2.7.7.1 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x497a0 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 14336 |
| CodeSize: | 300032 |
| LinkerVersion: | 9 |
| PEType: | PE32 |
| TimeStamp: | 2017:07:22 11:03:05+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 22-Jul-2017 09:03:05 |
| Detected languages: |
|
| CompanyName: | Acro Software Inc. |
| FileDescription: | PDF Writer Application |
| FileVersion: | 2, 7, 7, 1 |
| InternalName: | PDF Writer |
| LegalCopyright: | Copyright © 2010 by Acro Software Inc., All Rights Reserved |
| LegalTrademarks: | PDF Writer |
| OriginalFilename: | PDFWriter.EXE |
| ProductName: | PDF Writer Application |
| ProductVersion: | 2, 7, 0, 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: | 0x000000D8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 22-Jul-2017 09:03:05 |
| 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 | 0x000493E5 | 0x00049400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.29041 |
.rdata | 0x0004B000 | 0x0000291E | 0x00002A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.6835 |
.data | 0x0004E000 | 0x000001A8 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.70459 |
.rsrc | 0x0004F000 | 0x00000B30 | 0x00000C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.6284 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.42914 | 920 | UNKNOWN | English - United States | RT_VERSION |
2 | 3.43321 | 296 | UNKNOWN | English - United States | RT_ICON |
102 | 3.20549 | 506 | UNKNOWN | English - United States | RT_DIALOG |
128 | 2.22208 | 34 | UNKNOWN | English - United States | RT_GROUP_ICON |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
IMM32.dll |
KERNEL32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
msvcrt.dll |
Total processes
43
Monitored processes
6
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2864 | "C:\Users\admin\Desktop\[email protected]" | C:\Users\admin\Desktop\[email protected] | Explorer.EXE | ||||||||||||
User: admin Company: Acro Software Inc. Integrity Level: MEDIUM Description: PDF Writer Application Exit code: 0 Version: 2, 7, 7, 1 Modules
| |||||||||||||||
| 2588 | "C:\Windows\System32\mshta.exe" "C:\Users\admin\Desktop\_R_E_A_D___T_H_I_S___5TLF8X_.hta" | C:\Windows\System32\mshta.exe | [email protected] | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft (R) HTML Application host Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 1256 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\_R_E_A_D___T_H_I_S___WT1CEN_.txt | C:\Windows\system32\NOTEPAD.EXE | — | [email protected] | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3712 | "C:\Windows\system32\cmd.exe" /d /c taskkill /f /im "E" > NUL & ping -n 1 127.0.0.1 > NUL & del "C" > NUL && exit | C:\Windows\system32\cmd.exe | — | [email protected] | |||||||||||
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
| |||||||||||||||
| 1620 | taskkill /f /im "E" | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1036 | ping -n 1 127.0.0.1 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
5 571
Read events
5 514
Write events
57
Delete events
0
Modification events
| (PID) Process: | (2864) [email protected] | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2864) [email protected] | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | @"C:\Windows\system32\windowspowershell\v1.0\powershell.exe",-103 |
Value: Windows PowerShell Script | |||
| (PID) Process: | (2864) [email protected] | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2864) [email protected] | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2864) [email protected] | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2864) [email protected] | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2588) mshta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2588) mshta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2588) mshta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2588) mshta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
Executable files
0
Suspicious files
13
Text files
50
Unknown types
16
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2864 | [email protected] | C:\Users\admin\AppData\Local\Temp\90059c37\41a4.tmp | text | |
MD5:E6566B6D49B711155E17FC1B853A177B | SHA256:33F7CAD0D8CA3A24BDA0BECAFECDAE2294188061095E2664FBEF59A2DC155E62 | |||
| 2864 | [email protected] | C:\users\admin\appdata\roaming\microsoft\onenote\14.0\preferences.dat | binary | |
MD5:74007FCBEA86F44CEB47B8A52EABF41D | SHA256:87A1CC512AF48D8D0D1A455B6B9D346989C848269966B3CF9A3E8C0E3D294017 | |||
| 2864 | [email protected] | C:\users\admin\appdata\roaming\microsoft\outlook\_R_E_A_D___T_H_I_S___S6RS_.hta | html | |
MD5:DBD0C7BA8BA77C517AE180961B9B36C3 | SHA256:D3D3F0E234E181799B1A0A22DD8D1D5DED3F08B42381EB5739A9FEC3A1A49903 | |||
| 2864 | [email protected] | C:\users\admin\appdata\roaming\microsoft\outlook\outlook.srs | binary | |
MD5:1E2ACA541129D0C81DCDC2D2631992A5 | SHA256:40C6F0088585E09137F3BE659CC4666F22E98806D00BB22F733F1A8FAE56028F | |||
| 2864 | [email protected] | C:\users\admin\appdata\roaming\microsoft\onenote\14.0\_R_E_A_D___T_H_I_S___9Z94JLPR_.hta | html | |
MD5:DBD0C7BA8BA77C517AE180961B9B36C3 | SHA256:D3D3F0E234E181799B1A0A22DD8D1D5DED3F08B42381EB5739A9FEC3A1A49903 | |||
| 2864 | [email protected] | C:\users\admin\documents\emailpaul.rtf | text | |
MD5:B3F4F2467B59673630C8014BD427A997 | SHA256:2C221A6EB210D72326EA4C5667AB5440DBF39021F46999BE1D9FD40FD9D8B616 | |||
| 2864 | [email protected] | C:\users\admin\appdata\roaming\microsoft\outlook\_R_E_A_D___T_H_I_S___PVVU_.txt | text | |
MD5:71533F53D63F957AC973F924F5259DA8 | SHA256:FBAF19DC12E564257F9254C94BFFBD01583BBD12EE1F076A3653861A44BA2613 | |||
| 2864 | [email protected] | C:\users\admin\documents\_R_E_A_D___T_H_I_S___KEY758G_.txt | text | |
MD5:71533F53D63F957AC973F924F5259DA8 | SHA256:FBAF19DC12E564257F9254C94BFFBD01583BBD12EE1F076A3653861A44BA2613 | |||
| 2864 | [email protected] | C:\users\admin\documents\_R_E_A_D___T_H_I_S___3T1R3_.hta | html | |
MD5:DBD0C7BA8BA77C517AE180961B9B36C3 | SHA256:D3D3F0E234E181799B1A0A22DD8D1D5DED3F08B42381EB5739A9FEC3A1A49903 | |||
| 2864 | [email protected] | C:\Users\admin\Documents\0xAn5mp6Fj.b58d | text | |
MD5:B3F4F2467B59673630C8014BD427A997 | SHA256:2C221A6EB210D72326EA4C5667AB5440DBF39021F46999BE1D9FD40FD9D8B616 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
6
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2588 | mshta.exe | GET | 200 | 172.67.2.88:80 | http://api.blockcypher.com/v1/btc/main/addrs/1CMRScsrxPe2N4HwPpNKcHUhfCJXUm2Cx6?_=1653078997977 | US | binary | 3.30 Kb | whitelisted |
2588 | mshta.exe | GET | 200 | 104.18.21.226:80 | http://ocsp2.globalsign.com/gsalphasha2g2/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBSE1Wv4CYvTB7dm2OHrrWWWqmtnYQQU9c3VPAhQ%2BWpPOreX2laD5mnSaPcCDGSMnAbUH8%2F7LNnhbA%3D%3D | US | der | 1.39 Kb | whitelisted |
2588 | mshta.exe | GET | 200 | 104.18.21.226:80 | http://ocsp.globalsign.com/rootr1/MEwwSjBIMEYwRDAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCCwQAAAAAAURO8DYx | US | der | 1.41 Kb | whitelisted |
2588 | mshta.exe | GET | 200 | 172.67.2.88:80 | http://api.blockcypher.com/v1/btc/main/txs/995afab49dc5a2f77a46f58a9ed65702cf0277f913cfe964b5e756fbc69ea816?_=1653079001461 | US | binary | 714 b | whitelisted |
2588 | mshta.exe | GET | 200 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b13cba5c7ec692bc | US | compressed | 4.70 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2588 | mshta.exe | 178.128.255.179:443 | bitaps.com | Forthnet | GR | malicious |
2588 | mshta.exe | 104.18.21.226:80 | ocsp.globalsign.com | Cloudflare Inc | US | shared |
2588 | mshta.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2588 | mshta.exe | 172.67.2.88:80 | api.blockcypher.com | — | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.blockcypher.com |
| whitelisted |
btc.blockr.io |
| unknown |
bitaps.com |
| unknown |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.globalsign.com |
| whitelisted |
ocsp2.globalsign.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2864 | A Network Trojan was detected | ET TROJAN Ransomware/Cerber Checkin M3 (15) |