Categories: Malware

Should I remove “Ser.Ursu.12567”?

The Ser.Ursu.12567 is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Ser.Ursu.12567 virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Behavioural detection: Executable code extraction – unpacking
Attempts to connect to a dead IP:Port (1 unique times)
Yara rule detections observed from a process memory dump/dropped files/CAPE
Creates RWX memory
Guard pages use detected – possible anti-debugging.
Dynamic (imported) function loading detected
At least one IP Address, Domain, or File Name was found in a crypto call
Reads data out of its own binary image
CAPE extracted potentially suspicious content
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous .NET characteristics
Uses Windows utilities for basic functionality
Sniffs keystrokes
Installs itself for autorun at Windows startup
Creates known Njrat/Bladabindi RAT registry keys

How to determine Ser.Ursu.12567?


File Info:
name: 69F06BB4776A41AE0E63.mlwpath: /opt/CAPEv2/storage/binaries/a4b1476cbee90a14c4134ab5fd8c42d283e3469b9f45c55edb8293041aa9518ccrc32: FDACF40Emd5: 69f06bb4776a41ae0e63736a5c4bb51dsha1: 6b9fb9abb014054630359cd4cec194062cfcf37esha256: a4b1476cbee90a14c4134ab5fd8c42d283e3469b9f45c55edb8293041aa9518csha512: 8989607b947abdabafaf0c44c7695abd051c6e0582a15898624fd242f28426212d69566d3015d88d9b2fd30bb659820a163b8c903635cc1cc8497f7c3ea1650fssdeep: 12288:W35Ai1m6VIQ65mEV6t1m/VdxPdsOFfHcrVM:S5jI62Q65mEVam/ZVsOFwtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17B94BE6A62A4CF42D7886E34D4A3553963A1E1577773F34E2F6962B67E123F08E023C1sha3_384: 36dfecc7bb6fae5c738ee6d5c38518f5f33c81dd09133125b229f7ccb7eb21c696258e953a858d0ba85cda6c2be24c60ep_bytes: ff250020400000000000000000000000timestamp: 2021-12-06 15:09:26
Version Info:
0: [No Data]

Ser.Ursu.12567 also known as:

Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
McAfee	BackDoor-FDNN!69F06BB4776A
Malwarebytes	MachineLearning/Anomalous.95%
K7AntiVirus	Trojan ( 700000121 )
BitDefender	Gen:Variant.Ser.Ursu.12567
K7GW	Trojan ( 700000121 )
CrowdStrike	win/malicious_confidence_100% (D)
Baidu	MSIL.Backdoor.Bladabindi.a
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Bladabindi.Q
APEX	Malicious
Kaspersky	HEUR:Trojan.Win32.Generic
MicroWorld-eScan	Gen:Variant.Ser.Ursu.12567
Ad-Aware	Gen:Variant.Ser.Ursu.12567
Sophos	ML/PE-A + Troj/Bbindi-W
F-Secure	Trojan.TR/Dropper.Gen
McAfee-GW-Edition	BehavesLike.Win32.Generic.gc
FireEye	Generic.mg.69f06bb4776a41ae
Emsisoft	Gen:Variant.Ser.Ursu.12567 (B)
Ikarus	Trojan.MSIL.Bladabindi
GData	Gen:Variant.Ser.Ursu.12567
Avira	TR/Dropper.Gen
MAX	malware (ai score=88)
Arcabit	Trojan.Ser.Ursu.D3117
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
AhnLab-V3	Trojan/Win32.RL_Genome.C4296902
ALYac	Gen:Variant.Ser.Ursu.12567
Cylance	Unsafe
Rising	Backdoor.Njrat!1.9E49 (CLASSIC)
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
BitDefenderTheta	Gen:NN.ZemsilF.34062.zmW@aWornbd
Cybereason	malicious.4776a4