MALICIOUS — 118e07b4e4c4dd181db7c257495788b5f6a85fff0044d569e6f4fc19077c871c.xls
MALICIOUS — 118e07b4e4c4dd181db7c257495788b5f6a85fff0044d569e6f4fc19077c871c.xls is a office-ole sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the Egairtigado family. 5 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
118e07b4e4c4dd181db7c257495788b5f6a85fff0044d569e6f4fc19077c871c - SHA-1:
9e623209eddd234216c05b2c47edd8bd48531425 - MD5:
fb6a0273b99a9a2e93e005ef41e351aa - ssdeep:
12288:o9YomKc2uOi9ck5rN9Eg9oEhMgcNWk2lU9BXYzikeT1uGnlEneImO3nZrGzb9FZ:UU19FEDgcl9Bzpn2/xJrGX9FZ - TLSH:
T15A512356C41139E1EC7497271CE0AB8C891D9CF5163A0EA42A3B027FA5EB2873777523 - Submitted as: 118e07b4e4c4dd181db7c257495788b5f6a85fff0044d569e6f4fc19077c871c.xls
- File type: office-ole · Size: 889344 bytes
- Verdict: malicious (97/100) · Family: Egairtigado
Source: MalwareBazaar · first seen 2026-07-30T00:00:00.000Z · SHA-256 verified
Detections (5 of 52 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- oletools (Office/OLE maldoc): oletools:suspicious-macro
- Microsoft Defender: Trojan:Win32/Egairtigado!rfn
- Emsisoft (Emergency Kit): Trojan.GenericKD.80986511
- Kaspersky (KVRT): HEUR:Trojan-Downloader.MSOffice.Agent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 97/100 is the fusion of 9 weighted signals:
- Microsoft Defender flagged Trojan:Win32/Egairtigado!rfn (rule
Trojan:Win32/Egairtigado!rfn) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Trojan.GenericKD.80986511 (rule
Trojan.GenericKD.80986511) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan-Downloader.MSOffice.Agent.gen (rule
HEUR:Trojan-Downloader.MSOffice.Agent.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 18 external host(s) at runtime (5 HTTP) - network signal, weight 0.40, confidence 0.80
- Document contains macros/active content: vba - static signal, weight 0.35, confidence 0.75
- oletools (Office/OLE maldoc) flagged oletools:suspicious-macro (rule
oletools:suspicious-macro) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://0000000030077741632/www.udemy.comtopicamazon-awsutm_campaign=BG-Search_Keyword_Alpha_Prof_la.EN_cPackage, 192.255.195.154 - static signal, weight 0.35, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
1092 behavior events · 1 ATT&CK techniques · 29 dropped files.
Runtime network
- www.msftconnecttest.com
- inference.location.live.net
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://203.26.79.13/filestreamingservice//files/736bdc20-582e-46c5-ba31-d31d3d97258e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/736bdc20-582e-46c5-ba31-d31d3d97258e?P1=1786205274&P2=404&P3=2&P4=iSLY%2bqV%2fjcR7oV6%2bswG7RCimguO0n2W1DsuebKnOKunj7rWEhM8vI826oNyi5z3jKwSzuf8cQdvFwI0jlrwo6g%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c48ae315-f580-4b6c-801e-58a0f885749d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c48ae315-f580-4b6c-801e-58a0f885749d?P1=1786205303&P2=404&P3=2&P4=bCU0zhYL%2baUFAh9shLnjpQOGkkHqPcmdBFWs%2foBrTMSiDGXLn8AntmirWm0DiibyvsXGnj101BhYFfOqqUiJXA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- 23.40.52.85
- 52.168.117.170 US · Chantilly · AS8075 Microsoft Corporation
- 20.190.167.20
- 52.123.252.240 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 52.110.12.56 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.46.179.27
- 74.178.76.44 IE · Dublin · AS8075 Microsoft Corporation
- 23.33.238.114
- 23.221.133.185
- 203.26.79.13 NZ · Auckland · AS24305 EdgeIX Pty Ltd
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7 - root_.cache_mesa_shader_cache_index -
6d0552c4e71fe85e6cdc7e7745882ea91b382fbc56448f2e9e1c2d77dcf67d81 - root_.config_libreoffice_4_.lock -
3c71d2de5e1824ee973dde874c01450b83f32954c355b612b3ee23e8ada9c115 - root_.config_libreoffice_4_user_GraphicsRenderTests.log -
ca66014b962c5f87639d09e17a2dc07c7d1657c2f71a392b1d9bb67cd3a511d9 - root_.config_libreoffice_4_user_autotext_mytexts.bau -
951c8adf2ef8d3edeadb03b0c4374a2d75cf5fed945eeff259d33aa2e77acf7f - root_.config_libreoffice_4_user_basic_Standard_Module1.xba -
b434faf21386064e2e81af758f307ae8bea72c0cb6c8510d55b1bc1bb38f8612 - root_.config_libreoffice_4_user_basic_Standard_dialog.xlb -
85c83411f1285a0d0d9b511a7ea7dd06d5ac9b97f90d286adaca084212e3fe80 - root_.config_libreoffice_4_user_basic_Standard_script.xlb -
80cb10b100053f6e0b26bb009a2b8ccbdedb761901680500a4736f7afbf1f959 - root_.config_libreoffice_4_user_basic_dialog.xlc -
5b72c4cc5130eccab44cbfb91270befaeaf8ee7ab97cf205ee2abb582fa4a9e5 - root_.config_libreoffice_4_user_config_autotbl.fmt -
713229151490c66f043cb4865147c97458b4f33e4eb5f2bb4133c58cbe77041e - root_.config_libreoffice_4_user_database_biblio.odb -
c3dd4e9008be33cdede3abf822e9b748a201704adf95aad92ab894dd98b3fe85 - root_.config_libreoffice_4_user_database_biblio_biblio.dbf -
aefc2bb614c2e307870405e0fd72f4a22cf794c396a73ce0551f18a478e80ed2 - root_.config_libreoffice_4_user_database_biblio_biblio.dbt -
3ab142231d8075fdd02c95a691ddce590e0f81450744cb87ca610fd06d75cac1 - root_.config_libreoffice_4_user_extensions_buildid -
4e80829cd1c13534fecb420763830c6a6fe6d9a8a463cefc817071e313bdc7bc - root_.config_libreoffice_4_user_extensions_bundled_lastsynchronized -
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Embedded URLs
- http://0000000030077741632/www.udemy.comtopicamazon-awsutm_campaign=BG-Search_Keyword_Alpha_Prof_la.EN_cPackage
- http://www.msftconnecttest.com/connecttest.txt
- http://203.26.79.13/filestreamingservice//files/736bdc20-582e-46c5-ba31-d31d3d97258e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/736bdc20-582e-46c5-ba31-d31d3d97258e?P1=1786205274&P2=404&P3=2&P4=iSLY%2bqV%2fjcR7oV6%2bswG7RCimguO0n2W1DsuebKnOKunj7rWEhM8vI826oNyi5z3jKwSzuf8cQdvFwI0jlrwo6g%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c48ae315-f580-4b6c-801e-58a0f885749d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c48ae315-f580-4b6c-801e-58a0f885749d?P1=1786205303&P2=404&P3=2&P4=bCU0zhYL%2baUFAh9shLnjpQOGkkHqPcmdBFWs%2foBrTMSiDGXLn8AntmirWm0DiibyvsXGnj101BhYFfOqqUiJXA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 192.255.195.154
- 203.26.79.13
- 52.168.117.170
- 52.123.252.240
- 52.110.12.56
- 4.230.171.124
- 74.178.76.44
- 172.178.240.162
- 4.150.223.96
File paths
- C:\Wind
- C:\PROGRA~2\COMMON~1\MICROS~1\VBA\VBA6\VBE6.DLL#Visual
- C:\Program
- C:\Windows\SysWOW64\stdole2.tlb#OLE
More Egairtigado samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report