MALICIOUS — sugar.xls
MALICIOUS — sugar.xls is a office-ole sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Sugar family. 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b303ce39c6756979695bf6f8ddbf9f5d5da7d628fbe9fc6058ce7e61cb962570 - SHA-1:
047bd45e8ea62ff3514c9711357eb471f06bf26d - MD5:
d374c8da41b5008b28483133a31c0738 - ssdeep:
768:fF4dDZYLg9/Zr39jUZXCIMK5mDp6yGa+WpNIqtUmlbUUDyIXtBmlAvK9q:Neh39jKXhReEy9+Wpe6bbfxdIAeq - TLSH:
T151360CFAC84EE60FCCBBC9522C41A1BDCB5294F913AC50D6962B5679C0C61178F36236 - Submitted as: sugar.xls
- File type: office-ole · Size: 64000 bytes
- Verdict: malicious (99/100) · Family: Sugar
Detections (4 of 50 engines)
- ClamAV (daily): {HEX}xls.trojan.sugar.1064.UNOFFICIAL
- oletools (Office/OLE maldoc): oletools:suspicious-macro
- Microsoft Defender: Virus:X97M/Sugar.A
- Emsisoft (Emergency Kit): X97M.Sugar.A
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged {HEX}xls.trojan.sugar.1064.UNOFFICIAL (rule
{HEX}xls.trojan.sugar.1064.UNOFFICIAL) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Virus:X97M/Sugar.A (rule
Virus:X97M/Sugar.A) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged X97M.Sugar.A (rule
X97M.Sugar.A) - engine signal, weight 0.55, confidence 0.85 - Document contains macros/active content: vba - static signal, weight 0.35, confidence 0.75
- Obfuscated vbscript script: defense-evasion (rule
script-deobfuscation) - 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 - Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Contacted 6 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
Dynamic analysis (windows)
1113 behavior events · 1 ATT&CK techniques · 22 dropped files.
Runtime network
- searchapp.bundleassets.example
- onedsblobvmssprdwus04.westus.cloudapp.azure.com
- s-0005.dual-s-msedge.net
- mr-b01.tm-azurefd.net
- www.msftconnecttest.com
- onedscolprdeus23.eastus.cloudapp.azure.com
- onedscolprdcus58.centralus.cloudapp.azure.com
- onedscolprdneu63.northeurope.cloudapp.azure.com
- onedscolprdeus12.eastus.cloudapp.azure.com
- ntp.ubuntu.com
- 192.168.122.109
- 192.168.122.1
- 192.168.122.255
- 224.0.0.252
- 192.168.122.105
- 192.168.122.108
- 169.254.102.168
- 192.168.122.112
- 40.126.14.161
- 172.172.255.217
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7 - root_.cache_mesa_shader_cache_index -
6d0552c4e71fe85e6cdc7e7745882ea91b382fbc56448f2e9e1c2d77dcf67d81 - root_.config_libreoffice_4_.lock -
c119cddfa53ed25c56c11992819dba48076a039bf2718042f383d31233f162b3 - 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 domains
- nents.it
- s-0005.dual-s-msedge.net
- mr-b01.tm-azurefd.net
Embedded IP addresses
- 40.126.14.161
- 172.172.255.217
- 85.210.196.11
- 48.211.4.16
- 57.154.63.210
Registry keys
- HKEY_CURRENT_USER\Software\Microsoft\Office\8.0\Excel\Microsoft
File paths
- C:\WINN
- c:\o
- c:\o6.reg
- c:\o6.bat
- C:\Program
- C:\WINNT\System32\StdOle2.tlb#OLE
- C:\WINNT\System32\MSForms.TWD#Microsoft
- C:\TEMP\VBE\MSForms.EXD#Microsoft
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report