| File name: | abc.exe |
| Full analysis: | https://app.any.run/tasks/7466b240-3acc-45eb-a1af-ac095a160ba9 |
| 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: | February 26, 2024, 22:10:57 |
| 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: | 7A83A738DB05418C0AE6795B317A45F9 |
| SHA1: | BBD1C1FE4A01B698963C28A2231C33D70338014C |
| SHA256: | 1520E4CB2748AA5725D8B6C242FF6CF365F6672DB35DF2745C920ED228666317 |
| SSDEEP: | 12288:AdnM+YCtcehgPG5L7LEH8ng+7toLtjV/VqfuSZVVILaz+VFVxVlVj5:AdnJJhgPG5L7TnggfuS6L |
MALICIOUS
Drops the executable file immediately after the start
- abc.exe (PID: 1432)
- abc.exe (PID: 2444)
Known privilege escalation attack
- dllhost.exe (PID: 1876)
Renames files like ransomware
- abc.exe (PID: 2444)
SUSPICIOUS
Write to the desktop.ini file (may be used to cloak folders)
- abc.exe (PID: 2444)
Changes the desktop background image
- abc.exe (PID: 2444)
Creates files like ransomware instruction
- abc.exe (PID: 2444)
Executable content was dropped or overwritten
- abc.exe (PID: 2444)
Starts application with an unusual extension
- abc.exe (PID: 2444)
INFO
Checks transactions between databases Windows and Oracle
- abc.exe (PID: 1432)
Checks supported languages
- abc.exe (PID: 1432)
- abc.exe (PID: 2444)
- 172C.tmp (PID: 1976)
Reads the computer name
- abc.exe (PID: 1432)
- abc.exe (PID: 2444)
Reads security settings of Internet Explorer
- dllhost.exe (PID: 1876)
Reads the machine GUID from the registry
- abc.exe (PID: 1432)
- abc.exe (PID: 2444)
Creates files in the program directory
- abc.exe (PID: 2444)
Manual execution by a user
- rundll32.exe (PID: 2904)
- msedge.exe (PID: 1352)
Application launched itself
- msedge.exe (PID: 1352)
Dropped object may contain TOR URL's
- abc.exe (PID: 2444)
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) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:10:14 19:11:37+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 227328 |
| InitializedDataSize: | 162816 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2185 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 62.0.0.0 |
| ProductVersionNumber: | 74.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Debug, Pre-release, Patched, Private build, Special build |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
Total processes
56
Monitored processes
13
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1352 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" | C:\Program Files\Microsoft\Edge\Application\msedge.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1432 | "C:\Users\admin\Desktop\abc.exe" | C:\Users\admin\Desktop\abc.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1816 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1212 --field-trial-handle=1344,i,6810426644180544424,10778754244843567505,131072 /prefetch:2 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1876 | C:\Windows\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1976 | "C:\ProgramData\172C.tmp" | C:\ProgramData\172C.tmp | — | abc.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2100 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd8,0x6d66f598,0x6d66f5a8,0x6d66f5b4 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 2128 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2284 --field-trial-handle=1344,i,6810426644180544424,10778754244843567505,131072 /prefetch:1 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 2248 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1500 --field-trial-handle=1344,i,6810426644180544424,10778754244843567505,131072 /prefetch:3 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | msedge.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 2308 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1568 --field-trial-handle=1344,i,6810426644180544424,10778754244843567505,131072 /prefetch:2 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 2444 | "C:\Users\admin\Desktop\abc.exe" | C:\Users\admin\Desktop\abc.exe | dllhost.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
4 876
Read events
3 828
Write events
1 045
Delete events
3
Modification events
| (PID) Process: | (1876) dllhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (1876) dllhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (1876) dllhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (1876) dllhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2444) abc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | GlobalAssocChangedCounter |
Value: 116 | |||
| (PID) Process: | (2444) abc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Analytic |
| Operation: | write | Name: | Enabled |
Value: 0 | |||
| (PID) Process: | (2444) abc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Analytic |
| Operation: | write | Name: | ChannelAccess |
Value: O:BAG:SYD:(A;;0x1;;;SY)(A;;0x5;;;BA)(A;;0x1;;;LA) | |||
| (PID) Process: | (2444) abc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\DirectShowFilterGraph |
| Operation: | write | Name: | Enabled |
Value: 0 | |||
| (PID) Process: | (2444) abc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\DirectShowFilterGraph |
| Operation: | write | Name: | ChannelAccess |
Value: O:BAG:SYD:(A;;0x1;;;SY)(A;;0x5;;;BA)(A;;0x1;;;LA) | |||
| (PID) Process: | (2444) abc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\DirectShowPluginControl |
| Operation: | write | Name: | Enabled |
Value: 0 | |||
Executable files
4
Suspicious files
150
Text files
142
Unknown types
99
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2444 | abc.exe | C:\Users\ONa9v7hKI.README.txt | text | |
MD5:84EBD7A345263EB145547790D7890DC3 | SHA256:28AA4D6E3F0A00E00ED9F78D19B09B8842436BEB4C597093FD6083ED4C754DD1 | |||
| 2444 | abc.exe | C:\ProgramData\ONa9v7hKI.ico | image | |
MD5:88D9337C4C9CFE2D9AFF8A2C718EC76B | SHA256:95E059EF72686460884B9AEA5C292C22917F75D56FE737D43BE440F82034F438 | |||
| 2444 | abc.exe | C:\ONa9v7hKI.README.txt | text | |
MD5:84EBD7A345263EB145547790D7890DC3 | SHA256:28AA4D6E3F0A00E00ED9F78D19B09B8842436BEB4C597093FD6083ED4C754DD1 | |||
| 2444 | abc.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\AAAAAAAAAAA | binary | |
MD5:CC99EF40E40010410F88A39866A1689C | SHA256:55C810E7C3764A20E4FF82928F2DD052B240A09553B35410F2D11F6A7F2A4253 | |||
| 2444 | abc.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\desktop.ini | binary | |
MD5:CC99EF40E40010410F88A39866A1689C | SHA256:55C810E7C3764A20E4FF82928F2DD052B240A09553B35410F2D11F6A7F2A4253 | |||
| 2444 | abc.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\BBBBBBBBBBB | binary | |
MD5:CC99EF40E40010410F88A39866A1689C | SHA256:55C810E7C3764A20E4FF82928F2DD052B240A09553B35410F2D11F6A7F2A4253 | |||
| 2444 | abc.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\CCCCCCCCCCC | binary | |
MD5:CC99EF40E40010410F88A39866A1689C | SHA256:55C810E7C3764A20E4FF82928F2DD052B240A09553B35410F2D11F6A7F2A4253 | |||
| 2444 | abc.exe | C:\Users\Administrator\Videos\ONa9v7hKI.README.txt | text | |
MD5:84EBD7A345263EB145547790D7890DC3 | SHA256:28AA4D6E3F0A00E00ED9F78D19B09B8842436BEB4C597093FD6083ED4C754DD1 | |||
| 2444 | abc.exe | C:\Users\Administrator\Searches\ONa9v7hKI.README.txt | text | |
MD5:84EBD7A345263EB145547790D7890DC3 | SHA256:28AA4D6E3F0A00E00ED9F78D19B09B8842436BEB4C597093FD6083ED4C754DD1 | |||
| 2444 | abc.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\GGGGGGGGGGG | binary | |
MD5:CC99EF40E40010410F88A39866A1689C | SHA256:55C810E7C3764A20E4FF82928F2DD052B240A09553B35410F2D11F6A7F2A4253 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
17
DNS requests
38
Threats
0
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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2248 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
1352 | msedge.exe | 239.255.255.250:1900 | — | — | — | unknown |
2248 | msedge.exe | 204.79.197.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
2248 | msedge.exe | 204.79.197.203:443 | ntp.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2248 | msedge.exe | 23.53.42.130:443 | assets.msn.com | Akamai International B.V. | DE | unknown |
2248 | msedge.exe | 104.126.37.147:443 | www.bing.com | Akamai International B.V. | DE | unknown |
2248 | msedge.exe | 99.84.88.22:443 | sb.scorecardresearch.com | AMAZON-02 | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
config.edge.skype.com |
| whitelisted |
ntp.msn.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
assets.msn.com |
| whitelisted |
www.bing.com |
| whitelisted |
img-s-msn-com.akamaized.net |
| whitelisted |
sb.scorecardresearch.com |
| shared |
th.bing.com |
| whitelisted |
api.msn.com |
| whitelisted |
c.bing.com |
| whitelisted |