Trojan.Agent.CHHL (file analysis)

The Trojan.Agent.CHHL 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.

What Trojan.Agent.CHHL virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• NtSetInformationThread: attempt to hide thread from debugger
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Detects Bitdefender Antivirus through the presence of a library
• Detects the presence of Wine emulator via function name
• Behavioural detection: Injection (inter-process)
• Created a process from a suspicious location
• CAPE detected the BetaBot malware family
• Checks the CPU name from registry, possibly for anti-virtualization
• Collects information to fingerprint the system
• Anomalous binary characteristics

How to determine Trojan.Agent.CHHL?

File Info:
name: 0A08260550BC6CC29E35.mlwpath: /opt/CAPEv2/storage/binaries/369501d8615f1a936539288c468a0703c42e409eae867b4e1b3f2919514b4451crc32: 9F087FF4md5: 0a08260550bc6cc29e355083a8a891b6sha1: ca03a31c73af145095ba863b12522310336aeeb6sha256: 369501d8615f1a936539288c468a0703c42e409eae867b4e1b3f2919514b4451sha512: 065c738dcf28435a5201d43efc2bdd179a63488a6b7c4fbda543fc51b2689853bf8c85b138c5a8c003f8c471573fa992b2067c7b5ad9cd93f547c8dba4c2c116ssdeep: 6144:3SByUODIy2qAWeDx5TzBTmF4aAc+t5BtlFyJ1iIckfsD:3SByf0y2qAWi5HIF4an+tvtHGpckftype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1C944F10171479074F3D2CA35C13243234B777F2D1E75CAC6BA846E2ABEA938197637A6sha3_384: 5a966c5a889b6250cc0fd67dbcb95ae61620c5042fa6594cecd58cd0347260cdb19bdff80dbc503b5a269b230ee25e4dep_bytes: e8af270000e989feffffb808c00001c3timestamp: 2017-05-22 14:04:21
Version Info:
Comments: Janalata hudu papo jewetohafufini wipizi napiwoxuku ye cunagipiyeteseFileVersion: 41, 3, 8, 19LegalCopyright: Ninatabobi sikatoca pohixahuwowe roricupefineku yufivuxeOriginalFilename: xasudesu.exeProductVersion: 41, 3, 8, 19Translation: 0x0409 0x04b0

Trojan.Agent.CHHL also known as:

How to remove Trojan.Agent.CHHL?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.