| File name: | 57b9744b30903c7741e9966882815e1467be1115cbd6798ad4bfb3d334d3523d |
| Full analysis: | https://app.any.run/tasks/df167471-2bd9-4cab-a281-1655b55b04fd |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | May 29, 2025, 08:16:11 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| File info: | Microsoft Word 2007+ |
| MD5: | B0F2F200A69DB71947578FCA51D4FF94 |
| SHA1: | E4BBA61544F83D14F4FABF52971D5F0FA15C5935 |
| SHA256: | 57B9744B30903C7741E9966882815E1467BE1115CBD6798AD4BFB3D334D3523D |
| SSDEEP: | 768:nAkHPivhoz7dXI0l4wJ+nJDqH28y2p0Sae+YW/JqxS9zpVWRCM4WhUAT6:ccRXI0i0+JClieZW/UxS9PgC2hP6 |
MALICIOUS
SIDEWINDER has been found (auto)
- WINWORD.EXE (PID: 1512)
SUSPICIOUS
Sets XML DOM element text (SCRIPT)
- splwow64.exe (PID: 7592)
INFO
Reads security settings of Internet Explorer
- splwow64.exe (PID: 7592)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .docx | | | Word Microsoft Office Open XML Format document (52.2) |
|---|---|---|
| .zip | | | Open Packaging Conventions container (38.8) |
| .zip | | | ZIP compressed archive (8.8) |
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2025:05:02 17:38:34 |
| ZipCRC: | 0xb71a911e |
| ZipCompressedSize: | 233 |
| ZipUncompressedSize: | 590 |
| ZipFileName: | _rels/.rels |
XML
| Template: | Normal.dotm |
|---|---|
| TotalEditTime: | 19 minutes |
| Pages: | 2 |
| Words: | 372 |
| Characters: | 2122 |
| Application: | Microsoft Office Word |
| DocSecurity: | None |
| Lines: | 17 |
| Paragraphs: | 4 |
| ScaleCrop: | No |
| Company: | - |
| LinksUpToDate: | No |
| CharactersWithSpaces: | 2490 |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 14 |
| Keywords: | - |
| LastModifiedBy: | SF |
| RevisionNumber: | 6 |
| CreateDate: | 2025:05:02 09:13:00Z |
| ModifyDate: | 2025:05:02 09:32:00Z |
XMP
| Title: | - |
|---|---|
| Subject: | - |
| Creator: | SF |
| Description: | - |
Total processes
140
Monitored processes
6
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 920 | 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
| |||||||||||||||
| 1512 | "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n C:\Users\admin\AppData\Local\Temp\57b9744b30903c7741e9966882815e1467be1115cbd6798ad4bfb3d334d3523d.docx /o "" | C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 16.0.16026.20146 Modules
| |||||||||||||||
| 2148 | "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
| |||||||||||||||
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7592 | C:\WINDOWS\splwow64.exe 8192 | C:\Windows\splwow64.exe | — | WINWORD.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Print driver host for applications Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7692 | "C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "AB201525-1EC8-4396-A543-B4B4747931C4" "8AB3649F-599A-4F37-8918-A56FB181D65B" "1512" | C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe | — | WINWORD.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Artificial Intelligence (AI) Host for the Microsoft® Windows® Operating System and Platform x64. Version: 0.12.2.0 Modules
| |||||||||||||||
Total events
15 547
Read events
15 171
Write events
352
Delete events
24
Modification events
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\ClientTelemetry\Sampling |
| Operation: | write | Name: | 0 |
Value: 017012000000001000B24E9A3E02000000000000000600000000000000 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\CrashPersistence\WINWORD\1512 |
| Operation: | write | Name: | 0 |
Value: 0B0E10C00E1D8F5372D140BFF0B552A21C6E8123004683F0CEA39F8EF4ED016A04102400449A7D64B29D01008500A907556E6B6E6F776EC906022222CA0DC2190000C91003783634C511E80BD2120B770069006E0077006F00720064002E00650078006500C51620C517808004C91808323231322D44656300 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | en-US |
Value: 2 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | de-de |
Value: 2 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | fr-fr |
Value: 2 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | es-es |
Value: 2 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | it-it |
Value: 2 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | ja-jp |
Value: 2 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | ko-kr |
Value: 2 | |||
| (PID) Process: | (1512) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | pt-br |
Value: 2 | |||
Executable files
34
Suspicious files
142
Text files
24
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntitiesUpdated.bin | text | |
MD5:0350E45AA3198CAAF2D8A9F1B476BB8F | SHA256:FE8A18AD5C5691CEDA274346BE984B3F8C09B9CAE68A572E2771D3801D4355EC | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntities.bin | text | |
MD5:CC90D669144261B198DEAD45AA266572 | SHA256:89C701EEFF939A44F28921FD85365ECD87041935DCD0FE0BAF04957DA12C9899 | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\D0D93192-631A-45EA-A155-5B4689DE2612 | xml | |
MD5:7FE6BA425757AB9E60BB1FBF9720E362 | SHA256:79F30B885564913F00B68FC83FB46F3FA47DA77D6F309DC60C5E01AA134DFA15 | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres | binary | |
MD5:6893EBBA0E66B2F95B8D8D25497A15AD | SHA256:9BE1EA687AC2C842DF7ABE3CF92BFF93542DC1A8C8898FAD88D74BCC22313773 | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\ResourceInfoCache\07fc2a8c43a1d1f16572d21e959a4847e306edae.temp | binary | |
MD5:3371DC0BD6B4F38E020276FFBB271528 | SHA256:16493E4050A5E87FA21D55B17D25B64C0D465C5D2D84E4B8468F5C1F70F0C594 | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\56a61aeb75d8f5be186c26607f4bb213abe7c5ec.tbres | binary | |
MD5:65152AF9D7E0B31DEACFDEFDA75951BF | SHA256:31E3D34142EBE44056C2A18270FFF993FDC4A5416E5D9A7BE39675ACB049CF0A | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\ResourceInfoCache\data.json | binary | |
MD5:3371DC0BD6B4F38E020276FFBB271528 | SHA256:16493E4050A5E87FA21D55B17D25B64C0D465C5D2D84E4B8468F5C1F70F0C594 | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7D9E815C3FB94E94691953E35F6E10C1_E48EB596F5FE823257B3D93EDED9B746 | binary | |
MD5:F4C1C4E8E2C246355F3B5FAE9EE6B6DE | SHA256:FE49DA5D0A5B98605CA45AC90D329064AAC5BA5D91095CF16ADFBB54844DBC21 | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7D9E815C3FB94E94691953E35F6E10C1_E48EB596F5FE823257B3D93EDED9B746 | binary | |
MD5:8DAEA1DAAEA98BE77E651CDEA2D654BF | SHA256:32FB4F7537C6A55049C9E1E6BD38C9FDF21FC0D30CE0C36DD64087AF84DCB5B3 | |||
| 1512 | WINWORD.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751 | binary | |
MD5:E192462F281446B5D1500D474FBACC4B | SHA256:F1BA9F1B63C447682EBF9DE956D0DA2A027B1B779ABEF9522D347D3479139A60 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
65
DNS requests
28
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.32.238.112:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.23.181.156:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
1512 | WINWORD.EXE | GET | 200 | 2.16.252.233:80 | http://x1.c.lencr.org/ | unknown | — | — | whitelisted |
1512 | WINWORD.EXE | GET | 200 | 2.16.206.143:80 | http://r10.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRpD%2BQVZ%2B1vf7U0RGQGBm8JZwdxcgQUdKR2KRcYVIUxN75n5gZYwLzFBXICEgaSR4x5Pq5z6bVDqZJhNHcPzQ%3D%3D | unknown | — | — | whitelisted |
1512 | WINWORD.EXE | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D | unknown | — | — | whitelisted |
7880 | SIHClient.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.16.168.124:80 | http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl | unknown | — | — | whitelisted |
7880 | SIHClient.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
1512 | WINWORD.EXE | GET | 200 | 2.16.168.124:80 | http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.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 | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 23.32.238.112:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 2.23.181.156:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1512 | WINWORD.EXE | 52.109.32.97:443 | officeclient.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | GB | whitelisted |
1512 | WINWORD.EXE | 52.123.129.14:443 | ecs.office.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
1512 | WINWORD.EXE | 2.16.168.101:443 | omex.cdn.office.net | Akamai International B.V. | RU | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.31.131:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
officeclient.microsoft.com |
| whitelisted |
ecs.office.com |
| whitelisted |
omex.cdn.office.net |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |