| File name: | CMR+ReF+15200477813.docx |
| Full analysis: | https://app.any.run/tasks/2be7ceba-ce94-40c3-a93f-371b55d1c6df |
| Verdict: | Malicious activity |
| Analysis date: | March 24, 2025, 13:04:24 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| File info: | Microsoft Word 2007+ |
| MD5: | E2DE305918472693BE1488C417B50D3E |
| SHA1: | 9C5818C4ACB4A4A37EFE6B62B0AF3B8194A02385 |
| SHA256: | 35A44945E700A366481F14C0A15C8FD9B7CBB61389B8FBA0A3D0F30B87FF01B2 |
| SSDEEP: | 1536:teuqjzfUMJNCP4GAk/CxdhKCeaTQrXCPO:teuqjzMMJN85Ak/EpeaTQDCPO |
| .docx | | | Word Microsoft Office Open XML Format document (52.2) |
|---|---|---|
| .zip | | | Open Packaging Conventions container (38.8) |
| .zip | | | ZIP compressed archive (8.8) |
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0002 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2025:03:24 10:00:56 |
| ZipCRC: | 0x309c932b |
| ZipCompressedSize: | 443 |
| ZipUncompressedSize: | 2568 |
| ZipFileName: | [Content_Types].xml |
| Template: | Normal.dotm |
|---|---|
| TotalEditTime: | 1 minute |
| Pages: | 1 |
| Words: | - |
| Characters: | - |
| Application: | Microsoft Office Word |
| DocSecurity: | None |
| Lines: | 1 |
| Paragraphs: | 1 |
| ScaleCrop: | No |
| Company: | Grizli777 |
| LinksUpToDate: | No |
| CharactersWithSpaces: | - |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 12 |
| Keywords: | - |
| LastModifiedBy: | 91974 |
| RevisionNumber: | 2 |
| CreateDate: | 2025:03:21 06:52:00Z |
| ModifyDate: | 2025:03:21 06:53:00Z |
| Title: | - |
|---|---|
| Subject: | - |
| Creator: | 91974 |
| Description: | - |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1276 | "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n C:\Users\admin\AppData\Local\Temp\CMR+ReF+15200477813.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
| |||||||||||||||
| 4000 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4976 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7204 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7636 | 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
| |||||||||||||||
| 7672 | "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
| |||||||||||||||
| 7808 | "C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "901F94DA-74BF-4B5B-8D44-54320046D114" "C58EE67E-D388-4969-94B8-E6EDFC491533" "1276" | 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
| |||||||||||||||
| 8132 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8160 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8172 | "C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca | C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Shell Experience Host Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\ClientTelemetry\Sampling |
| Operation: | write | Name: | 0 |
Value: 017012000000001000B24E9A3E02000000000000000600000000000000 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\CrashPersistence\WINWORD\1276 |
| Operation: | write | Name: | 0 |
Value: 0B0E10BC7681CC16CBDB43A06788AE3464A92F230046AAF0ACD9D497E7ED016A04102400449A7D64B29D01008500A907556E6B6E6F776EC906022222CA0DC2190000C91003783634C511FC09D2120B770069006E0077006F00720064002E00650078006500C51620C517808004C91808323231322D44656300 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | en-US |
Value: 2 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | de-de |
Value: 2 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | fr-fr |
Value: 2 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | es-es |
Value: 2 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | it-it |
Value: 2 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | ja-jp |
Value: 2 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | ko-kr |
Value: 2 | |||
| (PID) Process: | (1276) WINWORD.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages |
| Operation: | write | Name: | pt-br |
Value: 2 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntities.bin | text | |
MD5:CC90D669144261B198DEAD45AA266572 | SHA256:89C701EEFF939A44F28921FD85365ECD87041935DCD0FE0BAF04957DA12C9899 | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Word\~WRS{0DC80D86-DF3C-4C3F-B501-64233C4E881D}.tmp | binary | |
MD5:EF2B02ADF926116AF2FBE42AC1A63C2D | SHA256:E110E68E0D23B74C83621FEA94A1BE286AC9F4E1265FF436AFD27D6D5CD3DBB0 | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\03722536-7DC8-4963-AC75-0F1F7B69CA72 | xml | |
MD5:1846A62F6E81C4D279F07099FFF0840C | SHA256:775B83E993FC9692873F1CEDD88ED7713D85414F01962472E330067C3B601959 | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04 | binary | |
MD5:2596CB236EBCA768CA81740AA9B81B59 | SHA256:73FDE9934B086CF0956B22493F9AB7B094D144B48A3B06E995FD3E644B6BAA0C | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | binary | |
MD5:47F1C1BF5D58A128873BF0848060E618 | SHA256:A1AD89E59B817730C5E334C9034723A430D8854A49614EF85C2465D35C62DB39 | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$R+ReF+15200477813.docx | binary | |
MD5:BFDAC9119B767BDAE0C540436DC08DB7 | SHA256:F3A64CDCF2257CC8B91BC14B743A8F17E0580F115629BF2F3AE4D4D6C202BD81 | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntitiesUpdated.bin | text | |
MD5:27D30E886D6B19CD44E61EED9757A09D | SHA256:B6E14703741D3EED66D704DFDF7CEB9D43E962F2975BA1ECA00CF58F05EDC65B | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\56a61aeb75d8f5be186c26607f4bb213abe7c5ec.tbres | binary | |
MD5:2776AFA8374BEEE14BD530471A4FFBBC | SHA256:1AA06E0A99DEAEA4A8CCE4E3179F340F08E9DF4D867DDA5E59B498584D05AC69 | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04 | binary | |
MD5:027F0C68BCE7FF6898B1818B2EEBCEC3 | SHA256:F1EDA45BAFFB45116B4C36C2AC55D8A75B5F38CC332A279EB780DDD2910A56FE | |||
| 1276 | WINWORD.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751 | binary | |
MD5:E192462F281446B5D1500D474FBACC4B | SHA256:F1BA9F1B63C447682EBF9DE956D0DA2A027B1B779ABEF9522D347D3479139A60 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1276 | WINWORD.EXE | GET | 200 | 2.19.105.127:80 | http://x1.c.lencr.org/ | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
1276 | WINWORD.EXE | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D | unknown | — | — | whitelisted |
1276 | WINWORD.EXE | GET | 200 | 2.19.120.133:80 | http://r10.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRpD%2BQVZ%2B1vf7U0RGQGBm8JZwdxcgQUdKR2KRcYVIUxN75n5gZYwLzFBXICEgQWApitK0FFEid2%2FV1e2T7MDg%3D%3D | unknown | — | — | whitelisted |
1276 | WINWORD.EXE | HEAD | 200 | 217.154.55.185:80 | http://217.154.55.185/450/cham/newwelcomedrinkforentireteammemebersnewwel________newwelcomedrinkforentireteammemebers_________newwelcomedrinkforentireteammemebers.doc?&jewel=wet | unknown | — | — | unknown |
1276 | WINWORD.EXE | GET | 200 | 217.154.55.185:80 | http://217.154.55.185/450/cham/newwelcomedrinkforentireteammemebersnewwel________newwelcomedrinkforentireteammemebers_________newwelcomedrinkforentireteammemebers.doc?&jewel=wet | unknown | — | — | unknown |
1276 | WINWORD.EXE | HEAD | 200 | 217.154.55.185:80 | http://217.154.55.185/450/cham/newwelcomedrinkforentireteammemebersnewwel________newwelcomedrinkforentireteammemebers_________newwelcomedrinkforentireteammemebers.doc?&jewel=wet | unknown | — | — | unknown |
1276 | WINWORD.EXE | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D | unknown | — | — | whitelisted |
7204 | BackgroundTransferHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
7308 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1276 | WINWORD.EXE | 52.109.32.97:443 | officeclient.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | GB | whitelisted |
1276 | WINWORD.EXE | 52.123.131.14:443 | ecs.office.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
1276 | WINWORD.EXE | 52.109.28.47:443 | roaming.officeapps.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | GB | whitelisted |
1276 | WINWORD.EXE | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
1276 | WINWORD.EXE | 2.16.168.101:443 | omex.cdn.office.net | Akamai International B.V. | RU | whitelisted |
1276 | WINWORD.EXE | 162.19.137.157:443 | t.emobility.energy | OVH SAS | FR | unknown |
1276 | WINWORD.EXE | 2.19.105.127:80 | x1.c.lencr.org | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
officeclient.microsoft.com |
| whitelisted |
ecs.office.com |
| whitelisted |
roaming.officeapps.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
omex.cdn.office.net |
| whitelisted |
t.emobility.energy |
| unknown |
x1.c.lencr.org |
| whitelisted |
login.live.com |
| whitelisted |
r10.o.lencr.org |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1276 | WINWORD.EXE | Misc activity | ET USER_AGENTS Microsoft Office Existence Discovery User-Agent |
1276 | WINWORD.EXE | Misc Attack | EXPLOIT [ANY.RUN] Obfuscated RTF document including the CLSID of the Equation Editor (CVE-2017-11882) |