MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01b09b554c30675cc83d4b087b31f980ba14e9143d387954df484894115f82d4. 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


Buhti


Vendor detections: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01b09b554c30675cc83d4b087b31f980ba14e9143d387954df484894115f82d4
SHA3-384 hash: f1e89260f56c866f15f9dda5fb0faf3e0463f8dda25721a4d415fa46f72a6134fe0969397c176106a2423a87c4c3abfc
SHA1 hash: 586196ff024b0abe2f92601c73b59c9631900f45
MD5 hash: 6dc27523eb048bb7197bfdf39d6d15dd
humanhash: east-maryland-lithium-georgia
File name:enc
Download: download sample
Signature Buhti
Create hunting rule
File size:1'421'208 bytes
First seen:2023-02-16 20:13:26 UTC
Last seen:2023-02-17 05:40:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:zgSI8vsH7rb/TrvO90dL3BmAFd4A64nsfJ+11JqWLB1e+gdEmWm9pxA+D1U:dI8Ebrb/TrvO90dL3BmAFd4A64nsfJQA
TLSH T162653A47BC9051B6C0AA92328A6692D27B30BC951F2023D73B55BBFD2F367E85E35314
telfhash t18a027b75097c38b5b297da20b363b5b4993b19a566ec38b11523f890efc5ec02cd6873
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter malware_traffic
Tags:buhti elf Ransomware


Avatar
malware_traffic
Buhti Ransomware ELF file

Intelligence

File Origin
# of uploads :
3
# of downloads :
904
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Filecoder-BP.22200.7008.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug filecoder
Link:
https://www.filescan.io/uploads/63ee8e8abc6a76a32da477e6/reports/4ce08d16-442e-453c-95df-af156d589dab/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/01b09b554c30675cc83d4b087b31f980ba14e9143d387954df484894115f82d4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9eaa47b6-5f0f-4801-824f-28d63caf9db8
Result
Threat name:
Unknown
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1177207
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/01b09b554c30675cc83d4b087b31f980ba14e9143d387954df484894115f82d4/
Threat name:
Linux.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2023-02-16 16:51:46 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 25 (52.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux
Link:
https://tria.ge/reports/230216-yzy7psbf67/
Behaviour
Enumerates kernel/hardware configuration
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
SNC
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/01b09b554c30675cc83d4b087b31f980ba14e9143d387954df484894115f82d4

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Comments