MALICIOUS — 657_VolatileCedar.Explosion.bin

MALICIOUS — 657_VolatileCedar.Explosion.bin is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Explosive family. 8 of 52 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: d30f306d4d866a07372b94f7657a7a2b0500137fe7ef51678d0ef4249895c2c5
• SHA-1: 1f98454d9ba6d540a0b65420fc49a5949dfff4aa
• MD5: 6f11a67803e1299a22c77c8e24072b82
• imphash: 240012187e43b6ba80278a62911e8795
• ssdeep: 3072:tsHWUf1nAxsSkuF95mYZXa5r5H/16pOjJndqZtpMD/Tt6IB3l3o:tk/n4OrdqCdqZMDbz5
• TLSH: T17E427C824557A341F7B38B608D99EC1D01F7A8BA72BF1A8C97C7D48F66DB44F6640028
• Submitted as: 657_VolatileCedar.Explosion.bin
• File type: pe · Size: 212992 bytes
• Verdict: malicious (100/100) · Family: Explosive

Detections (8 of 52 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Trojan.Explosive-6538486-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Cyble Vision: Cyble Vision: Malicious
• Microsoft Defender: Trojan:Win32/Hokobot.A!dha
• Emsisoft (Emergency Kit): Gen:Variant.Doina.11240
• Trellix Stinger (McAfee): Generic.dgg
• Kaspersky (KVRT): Trojan.Win32.Explosive.c

MITRE ATT&CK

• T1056.001
• T1112

Why this verdict

The malicious score of 100/100 is the fusion of 11 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Explosive-6538486-0 (rule Win.Trojan.Explosive-6538486-0) - engine signal, weight 0.90, confidence 0.95
• Cyble Vision flagged Cyble Vision: Malicious (rule Cyble Vision: Malicious) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Trojan:Win32/Hokobot.A!dha (rule Trojan:Win32/Hokobot.A!dha) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Gen:Variant.Doina.11240 (rule Gen:Variant.Doina.11240) - engine signal, weight 0.55, confidence 0.85
• Trellix Stinger (McAfee) flagged Generic.dgg (rule Generic.dgg) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged Trojan.Win32.Explosive.c (rule Trojan.Win32.Explosive.c) - engine signal, weight 0.55, confidence 0.85
• Memory forensics: 3 finding(s), e.g. process hidden from a listing (rule windows.psxview.PsXView) - memory signal, weight 0.55, confidence 0.85
• capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - 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 1 external host(s) at runtime - network signal, weight 0.12, confidence 0.55

Dynamic analysis (windows)

61 behavior events · 1 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• inference.location.live.net
• searchapp.bundleassets.example
• desktop-hsgcbep
• v10.events.data.microsoft.com
• config.edge.skype.com
• login.live.com
• settings-win.data.microsoft.com
• fd.api.iris.microsoft.com
• windows.msn.com
• officeclient.microsoft.com
• licensing.mp.microsoft.com
• msedge.api.cdp.microsoft.com
• sdx.microsoft.com
• www.bing.com
• nav.smartscreen.microsoft.com
• dns.msftncsi.com
• fe3cr.delivery.mp.microsoft.com
• assets.msn.com
• 192.168.122.109

Embedded domains

• inference.location.live.net

Embedded IP addresses

• 162.159.36.2

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report