| File name: | dd.exe |
| Full analysis: | https://app.any.run/tasks/64a37d7f-60d3-441d-a431-992e5b711fdf |
| Verdict: | Malicious activity |
| Analysis date: | November 05, 2024, 14:38:51 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (console) x86-64, for MS Windows, 6 sections |
| MD5: | 761510C85D347F8ED337B49BDD7770A6 |
| SHA1: | B51575F6CD3A88B25149A23D8B44249F52A10953 |
| SHA256: | C204DC4C06D97A3DF65A36ECE3EAD1800CDC74F295E23F9FD58ED545E7F0A2A7 |
| SSDEEP: | 98304:xDZMBEWwombEuYh3SfLg5073YVmb50EhiwOQcrfORUYzqAqo33MYfZ92HC48HI6H:rynzyrrx8XHyi/ |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops python dynamic module
- dd.exe (PID: 3912)
Process drops legitimate windows executable
- dd.exe (PID: 3912)
The process drops C-runtime libraries
- dd.exe (PID: 3912)
Application launched itself
- dd.exe (PID: 3912)
Executable content was dropped or overwritten
- dd.exe (PID: 3912)
INFO
Reads the computer name
- dd.exe (PID: 3912)
Checks supported languages
- dd.exe (PID: 3912)
Create files in a temporary directory
- dd.exe (PID: 3912)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:08:30 15:30:41+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.4 |
| CodeSize: | 173056 |
| InitializedDataSize: | 151040 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xb4d0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
Total processes
128
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3824 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | dd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3912 | "C:\Users\admin\AppData\Local\Temp\dd.exe" | C:\Users\admin\AppData\Local\Temp\dd.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 2 Modules
| |||||||||||||||
| 4436 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4956 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6372 | "C:\Users\admin\AppData\Local\Temp\dd.exe" | C:\Users\admin\AppData\Local\Temp\dd.exe | — | dd.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 2 Modules
| |||||||||||||||
Total events
318
Read events
318
Write events
0
Delete events
0
Modification events
Executable files
67
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\VCRUNTIME140_1.dll | executable | |
MD5:BBA9680BC310D8D25E97B12463196C92 | SHA256:E0B66601CC28ECB171C3D4B7AC690C667F47DA6B6183BFF80604C84C00D265AB | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\_lzma.pyd | executable | |
MD5:3230404A7191C6228A8772D3610E49E5 | SHA256:33AE42F744D2688BB7D5519F32FF7B7489B96F4EEA47F66D2009DBA6A0023903 | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\_decimal.pyd | executable | |
MD5:A1FFC2A156E9266932C351A88E5E7FAB | SHA256:B8409829DC4FDE70F38754DE55D3090A1CD52C78FFECE2A08572A58DE3AF294D | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\VCRUNTIME140.dll | executable | |
MD5:870FEA4E961E2FBD00110D3783E529BE | SHA256:76FDB83FDE238226B5BEBAF3392EE562E2CB7CA8D3EF75983BF5F9D6C7119644 | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\api-ms-win-core-file-l2-1-0.dll | executable | |
MD5:50ABF0A7EE67F00F247BADA185A7661C | SHA256:F957A4C261506484B53534A9BE8931C02EC1A349B3F431A858F8215CECFEC3F7 | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\api-ms-win-core-datetime-l1-1-0.dll | executable | |
MD5:D7AD8DB12FF42D620A657127DADA1D88 | SHA256:26054D8FEBAB1AACF11AA5CB64055808CD33388A8E77D0B3BCBC7543B0EEA3BD | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\api-ms-win-core-handle-l1-1-0.dll | executable | |
MD5:53B1BEEE348FF035FEF099922D69D588 | SHA256:3A52229BF8A9DF9F69A450F1ED7AFC0D813D478D148C20F88EC4169D19B0D592 | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\_ctypes.pyd | executable | |
MD5:DF6BE515E183A0E4DBE9CDDA17836664 | SHA256:AF598AE52DDC6869F24D36A483B77988385A5BBBF4618B2E2630D89D10A107EE | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\api-ms-win-core-debug-l1-1-0.dll | executable | |
MD5:C68A86C180FF1FCAC90D1DA9A08179C1 | SHA256:2C91C4861E88C92693A1B145EBE2F69FFB90797CD42061E2D84F3D7FC009A941 | |||
| 3912 | dd.exe | C:\Users\admin\AppData\Local\Temp\_MEI39122\api-ms-win-core-fibers-l1-1-0.dll | executable | |
MD5:73DD550364215163EA9EDB537E6B3714 | SHA256:0235C78780EFF0BD34FCE01D1C366E5E5936EA361676CB9711A4CFFF747D457A | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
40
DNS requests
18
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5488 | MoUsoCoreWorker.exe | GET | 200 | 2.19.198.194:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
2076 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
3620 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
6184 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6184 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
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 | 192.168.100.255:138 | — | — | — | whitelisted |
5588 | RUXIMICS.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5488 | MoUsoCoreWorker.exe | 2.19.198.194:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5488 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
6944 | svchost.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4020 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4360 | SearchApp.exe | 2.16.204.157:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
2076 | svchost.exe | 20.190.159.23:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4360 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
th.bing.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
arc.msn.com |
| whitelisted |