MALICIOUS — e40c50dec34ff949f3fe1a6a8ea78d4466ba7aa85f4d654ad8f3c83334e7d0ac

MALICIOUS — e40c50dec34ff949f3fe1a6a8ea78d4466ba7aa85f4d654ad8f3c83334e7d0ac is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Aenjaris family. 6 of 56 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

• SHA-256: e40c50dec34ff949f3fe1a6a8ea78d4466ba7aa85f4d654ad8f3c83334e7d0ac
• SHA-1: e6e7e799a5ec764aa7b319fd67f0948d652c3a6d
• MD5: c13026f8fa5350808cd538d6291f9731
• imphash: 8c235e3a9d7f61224225c532f7c9583a
• ssdeep: 3072:ZaJUoAbFDs6HbqpQF8u5DcYuHwhs9CLkeaqM7OBve4pLthEjQT65:MajFI8qpg8uCYhs9skLqMSBvekEjP
• TLSH: T1F2428DE4AE382B50CE7DE0CCEE21644E94217459283DAA4E87C785B204E367FD578C5B
• Submitted as: e40c50dec34ff949f3fe1a6a8ea78d4466ba7aa85f4d654ad8f3c83334e7d0ac
• File type: pe · Size: 213486 bytes
• Verdict: malicious (100/100) · Family: Aenjaris

Detections (6 of 56 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Malware.Razy-9759519-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Microsoft Defender: Trojan:Win32/Aenjaris.AL!bit
• Emsisoft (Emergency Kit): Gen:Variant.Ransom.Babuk.69
• Kaspersky (KVRT): Trojan.Win32.Nobady.gen

MITRE ATT&CK

• T1547.001
• T1056.001
• T1112

Why this verdict

The malicious score of 100/100 is the fusion of 12 weighted signals:

• ClamAV (daily) flagged Win.Malware.Razy-9759519-0 (rule Win.Malware.Razy-9759519-0) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Trojan:Win32/Aenjaris.AL!bit (rule Trojan:Win32/Aenjaris.AL!bit) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Gen:Variant.Ransom.Babuk.69 (rule Gen:Variant.Ransom.Babuk.69) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged Trojan.Win32.Nobady.gen (rule Trojan.Win32.Nobady.gen) - 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
• capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
• Contacted 35 external host(s) and 12 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
• Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
• capa (capabilities) flagged capability:collection/keylog (rule capability:collection/keylog) - engine signal, weight 0.35, confidence 0.70
• persist via registry run key (rule persist via registry run key) - capa signal, weight 0.35, confidence 0.60
• Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
• Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

11725 behavior events · 1 ATT&CK techniques · 0 dropped files.

Runtime network

• b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
• 252.0.0.224.in-addr.arpa.
• 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
• 106.238.33.23.in-addr.arpa.
• 107.238.33.23.in-addr.arpa.
• watson.events.data.microsoft.com
• 247.160.234.135.in-addr.arpa.
• 246.160.234.135.in-addr.arpa.
• settings-win.data.microsoft.com
• www.msftconnecttest.com
• ecs.office.com
• desktop-hsgcbep
• update.googleapis.com
• login.live.com
• ctldl.windowsupdate.com
• self.events.data.microsoft.com
• 251.0.0.224.in-addr.arpa
• _dosvc._tcp.local
• 1.0.240.10.in-addr.arpa
• b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa

Embedded domains

• x1.c.lencr.org
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 20.42.73.27
• 92.223.78.30
• 4.207.44.68
• 40.84.85.40
• 74.178.240.61
• 20.184.175.4
• 172.178.240.163
• 172.178.240.162
• 20.42.65.85
• 85.210.193.152
• 72.154.7.101
• 48.211.4.16
• 40.84.97.4
• 85.210.196.11
• 52.123.252.238
• 20.184.175.12
• 135.234.160.245
• 4.247.188.224
• 135.234.160.247
• 135.234.160.246
• 135.234.160.244
• 172.178.240.161
• 72.154.7.108
• 4.150.223.104
• 52.148.114.188

File paths

• f:\rtm\vctools\vc7libs\ship\atlmfc\include\afxwin2.inl
• C:\windows\%s
• C:\windows\system32\%s
• C:\windows\system\%s
• c:\stop-adw.txt

More Aenjaris samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report