MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bea67778fa9a788b8137fb623d045d2b90011f806ddc38212d9f4d877ab8d49a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Zegost


Vendor detections: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bea67778fa9a788b8137fb623d045d2b90011f806ddc38212d9f4d877ab8d49a
SHA3-384 hash: be29beb177c005d85d7d49c2ff3ec988bf5e66e0b147bf7017ff1982de464e1027d6fbb4ae217c2bb49a05b761847207
SHA1 hash: ab2dabb1c1f19967a2d2b614f0d8e0e98cd15092
MD5 hash: 67ea33dfa57e1db564d6fbfeb5bd2321
humanhash: mars-hydrogen-oranges-white
File name:6c98aa42bb499c16cbbda734f771b127
Download: download sample
Signature Zegost
Create hunting rule
File size:1'115'412 bytes
First seen:2020-11-17 11:29:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c70563a70046227330c392e62c4bf2e (1 x Zegost)
ssdeep 12288:jt0VPFfsKAkrbPlWhHANUTNqjHANUTNtJ:SFksb8AtJ
Threatray 5 similar samples on MalwareBazaar
TLSH 8A352502927F071594DA32149F70496ACDFCAED690E2FC28EFA06D8EC63DB91558C736
Reporter seifreed
Tags:Zegost

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Upolyx-12
Create hunting rule

Win.Trojan.Farfli-6781337-0
Create hunting rule

Win.Trojan.Farfli-6781338-0
Create hunting rule

Win.Trojan.Farfli-6784100-0
Create hunting rule

Win.Trojan.Zegost-6787441-0
Create hunting rule

Win.Trojan.Zegost-6787446-0
Create hunting rule

Win.Trojan.Zegost-6787447-0
Create hunting rule

Win.Trojan.Zegost-6787448-0
Create hunting rule

Win.Trojan.Zegost-6787449-0
Create hunting rule

Win.Trojan.Zegost-6787450-0
Create hunting rule

Win.Trojan.Zegost-6887782-0
Create hunting rule

Win.Trojan.Farfli-6894543-0
Create hunting rule

Win.Trojan.Farfli-6796190-0
Create hunting rule

Win.Trojan.Zegost-7493503-0
Create hunting rule

SecuriteInfo.com.BackDoor.Agent.ANNR.1414.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Modifying an executable file
Creating a file in the Windows directory
DNS request
Connection attempt
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bea67778fa9a788b8137fb623d045d2b90011f806ddc38212d9f4d877ab8d49a/
Threat name:
Win32.Backdoor.Farfli
Create hunting rule
Status:
Malicious
First seen:
2020-11-17 11:30:24 UTC
AV detection:
39 of 48 (81.25%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x2tho6h2tj4ixajx7nrd2bc5foiach4anxodqijnt5gyo6vy2sna._file
Verdict:
suspicious
Similar samples:
02965941d39eef787b6d2483095f7c5c6eec84a2a97ce4e85eee9e0e610506e2
Zegost
82c8c241387c128a1d00eb9a96ec415ccad32461600441cb9a6c9176cfebd617
Zegost
851f2df17ce8673bc0747d4ec64b2904b3749a5e9028acbc65db70613b3e5ad5
Zegost
a66d1021e54269963e9a54892869d569ffa1c74d9fb1b67f023ea5fdfd90c1a6
Zegost
c96fb748304f35220cae69a622318ee3e425802dea7387549af4add7ba449b7e
Zegost
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence upx
Link:
https://tria.ge/reports/201117-hrb3r7bt86/
Behaviour
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Adds Run key to start application
Executes dropped EXE
UPX packed file
Unpacked files
SH256 hash:
bea67778fa9a788b8137fb623d045d2b90011f806ddc38212d9f4d877ab8d49a
MD5 hash:
67ea33dfa57e1db564d6fbfeb5bd2321
SHA1 hash:
ab2dabb1c1f19967a2d2b614f0d8e0e98cd15092
Link:
https://www.unpac.me/results/0ca8d7de-4a39-4566-84db-ae0048d4bb05/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments