MALICIOUS — virussign.com_006cfd43a542968a6cc3927396ae5d20.vir
MALICIOUS — virussign.com_006cfd43a542968a6cc3927396ae5d20.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the Emotet family. 6 of 52 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
c008909a152b7a6269aad0fab00e48aed8e819e5f30b4fddad9e81b02b74167d - SHA-1:
ed9008707150b70b6e310141567876a717491e7c - MD5:
006cfd43a542968a6cc3927396ae5d20 - imphash:
3a3de7172d7a4e00c1867dd2f13ad959 - ssdeep:
49152:9WwagTNFsEd3p0uBjfKPh1pXqlzgyXMw7K6mwFK6Y3Tb:kOTNSQBjgit - TLSH:
T1B85E7C9741173021D0B9DC05F422C9CDC063FA5494358E8AC20FDA5B99ADFABBAD23E5 - Submitted as: virussign.com_006cfd43a542968a6cc3927396ae5d20.vir
- File type: pe · Size: 2867200 bytes
- Verdict: malicious (96/100) · Family: Emotet
Source: VirusSign · first seen 2026-07-30T00:00:00.000Z · SHA-256 verified
Detections (6 of 52 engines)
- YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
- YARA: JPCERT/CC: JPCERT_Emotet
- YARA: Trellix/McAfee ATR: ATR_REvil_Sodinokibi
- YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- LIEF (executable format parser): lief:invalid-authenticode
MITRE ATT&CK
YARA
- Windows_Injection_Api_Combo
Why this verdict
The malicious score of 96/100 is the fusion of 11 weighted signals:
- Process injection API combination (rule
Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90 - Contacted 34 external host(s) at runtime (20 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: JPCERT/CC flagged JPCERT_Emotet (rule
JPCERT_Emotet) - engine signal, weight 0.35, confidence 0.70 - YARA: Trellix/McAfee ATR flagged ATR_REvil_Sodinokibi (rule
ATR_REvil_Sodinokibi) - engine signal, weight 0.35, confidence 0.70 - YARA: MalwareAnalyser community pack flagged TL_Shellcode_VirtualAlloc_Exec (rule
TL_Shellcode_VirtualAlloc_Exec) - engine signal, weight 0.35, confidence 0.70 - YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule
YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70 - LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://crashpad.chromium.org/, https://crashpad.chromium.org/bug/new - static signal, weight 0.35, confidence 0.60
- communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - enumerate processes (rule
enumerate processes) - capa signal, weight 0.20, confidence 0.60 - inject code into another process (rule
inject code into another process) - capa signal, weight 0.12, confidence 0.60
Dynamic analysis (windows)
0 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Embedded URLs
- https://nw-umwatson.events.data.microsoft.com/Telemetry.Request
- https://crashpad.chromium.org/
- https://crashpad.chromium.org/bug/new
- http://www.w3.org/2000/xmlns/
- http://www.w3.org/XML/1998/namespace
- http://schemas.microsoft.com/SMI/2020/WindowsSettings
- https://www.microsoft.com
- http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
- http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
- https://watson.telemetry.microsoft.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/2cbcf400-ac8d-4d86-9d69-c7f0dff56d2e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Embedded domains
- openssl.org
- pcscan.cc
- nw-umwatson.events.data.microsoft.com
- crashpad.chromium.org
- registry.cc
- blink.net
- arena.cc
- settings.cc
- zip.cc
- thunks.cc
- thread.cc
- common.cc
- www.w3.org
- sequence.cc
- pb.cc
- crash.pb.cc
- connector.cc
- schemas.microsoft.com
- www.microsoft.com
- crl.microsoft.com
- watson.telemetry.microsoft.com
Embedded IP addresses
- 135.232.92.34
- 203.26.79.13
- 4.150.223.105
- 20.247.184.197
- 4.230.171.124
- 40.84.85.40
- 135.233.95.144
- 135.232.92.97
- 4.150.223.110
- 20.112.250.133
- 52.123.128.14
- 52.123.129.14
- 4.243.160.20
- 135.233.95.80
- 52.148.114.188
- 52.110.12.25
- 135.234.160.244
- 52.110.12.45
More Emotet samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report