SUSPICIOUS — 9ad281b0a1405e3173a3286149cf705e7823a360f97883b6e4c0690481d7cc38

SUSPICIOUS — 9ad281b0a1405e3173a3286149cf705e7823a360f97883b6e4c0690481d7cc38 is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (69/100). 1 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 9ad281b0a1405e3173a3286149cf705e7823a360f97883b6e4c0690481d7cc38
• SHA-1: faa06d29c41d3b0c57b8fec07e362e2c31cd68e1
• MD5: 1ab416ec9332e669723d5d072d7c39f9
• ssdeep: 192:QBVKL24U04kIvK0JwLYFOJdVz8JgdJOFfG40JWJtnvG5ZdTDuU5esT8D:QDKL24UTpNyOcn8tvG5nTDuU5esT8D
• TLSH: T1F71F778E5E072A25C33BBE10A5D6BFDE1588BB7D55B29030817EF76B2E41200388B1C1
• Submitted as: 9ad281b0a1405e3173a3286149cf705e7823a360f97883b6e4c0690481d7cc38
• File type: script · Size: 7528 bytes
• Verdict: suspicious (69/100)

Detections (1 of 54 engines)

• Microsoft Defender: TrojanDownloader:HTML/Phish.PRKR!MTB

MITRE ATT&CK

• T1071.001

Why this verdict

The suspicious score of 69/100 is the fusion of 2 weighted signals:

• Microsoft Defender flagged TrojanDownloader:HTML/Phish.PRKR!MTB (rule TrojanDownloader:HTML/Phish.PRKR!MTB) - engine signal, weight 0.55, confidence 0.85
• Obfuscated powershell script: dynamic-exec (rule script-deobfuscation) - static signal, weight 0.55, confidence 0.75

Dynamic analysis (windows)

1224 behavior events · 1 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• c.pki.goog
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org
• ntp.ubuntu.com
• desktop-hsgcbep
• 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
• 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
• 252.0.0.224.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
• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• http://c.pki.goog/r/r1.crl
• http://x2.c.lencr.org/
• http://ye.c.lencr.org/

Embedded URLs

• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• http://c.pki.goog/r/r1.crl
• http://x2.c.lencr.org/
• http://ye.c.lencr.org/
• http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
• http://yr.c.lencr.org/

Embedded domains

• iaaria.com
• trafficsignals.co
• gmail.com
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 172.172.255.216
• 172.66.2.5
• 52.230.59.222
• 52.123.252.242
• 52.110.12.30
• 4.230.171.124
• 57.155.104.224
• 72.154.7.103
• 52.148.114.188

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report