MALICIOUS — 3499b95d4ca94a9f2bd9cf1a5e041312ca016ec00a0db5532c7b5bcd7503face
MALICIOUS — 3499b95d4ca94a9f2bd9cf1a5e041312ca016ec00a0db5532c7b5bcd7503face is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Shellcode family. 7 of 56 detection engines flagged it.
Identification
- SHA-256:
3499b95d4ca94a9f2bd9cf1a5e041312ca016ec00a0db5532c7b5bcd7503face - SHA-1:
851e779d308668eb7de05971e85cfe325c1b3f06 - MD5:
c544287c8003f355ea21a7ecb6925664 - imphash:
3836767ce8ec8ba0d02e59a7f6dfef22 - ssdeep:
6144:dS+LlPVjAdksny8LTCbmstF6ycpB29rNvzstvnSjC4Y2pfzllO:d3l9BsnhTCbxF6yicWnsCxez - TLSH:
T1E1472228581E6923C6D971341FE060AD1E67667E9605F0DBF851CB8A04C1F6B8A248FE - Submitted as: 3499b95d4ca94a9f2bd9cf1a5e041312ca016ec00a0db5532c7b5bcd7503face
- File type: pe · Size: 346624 bytes
- Verdict: malicious (100/100) · Family: Shellcode
Detections (7 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Trojan.MSF_Shellcode-1
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Detect It Easy (packer/type): DIE:Microsoft Linker
- Microsoft Defender: Trojan:Win32/Tecabans.A!cl
- Emsisoft (Emergency Kit): Dump:Generic.ShellCode.Marte.1.CB3F4D94
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
Why this verdict
The malicious score of 100/100 is the fusion of 10 weighted signals:
- ClamAV (daily) flagged Win.Trojan.MSF_Shellcode-1 (rule
Win.Trojan.MSF_Shellcode-1) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:Win32/Tecabans.A!cl (rule
Trojan:Win32/Tecabans.A!cl) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Dump:Generic.ShellCode.Marte.1.CB3F4D94 (rule
Dump:Generic.ShellCode.Marte.1.CB3F4D94) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Win32.Generic (rule
HEUR:Trojan.Win32.Generic) - engine signal, weight 0.55, confidence 0.85 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70 - Contacted 4 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule
DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70 - MalwareAnalyser heuristics (entropy/packer) flagged UPX (rule
UPX) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: UPX, high-entropy-sections:UPX1, Microsoft Linker - static signal, weight 0.25, confidence 0.55
- Memory forensics: 5 finding(s) elsewhere in the guest, not attributed to this sample, e.g. process hidden from a listing (rule
windows.psxview.PsXView) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
22 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- officeclient.microsoft.com
- www.msn.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- www.bing.com
- aefd.nelreports.net
- licensing.mp.microsoft.com
- tas02.sls.update.microsoft.com
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- aefd.nelreports.net
Embedded IP addresses
- 192.168.20.29
- 4.150.223.104
- 52.123.252.197
- 4.230.171.124
- 4.247.188.224
- 52.230.60.54
- 135.233.95.144
- 74.178.240.51
- 20.184.175.11
- 74.179.77.204
- 135.234.160.244
- 52.110.12.26
- 52.110.12.47
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report