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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1f112fb68c9686c2c8bbbda2b8202fe1d9d87d035c76976a59a15021e0443d2. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 25 File information Comments
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SHA256 hash: b1f112fb68c9686c2c8bbbda2b8202fe1d9d87d035c76976a59a15021e0443d2
SHA3-384 hash: 9123bbdc2fbc890a7d7569ced15d12f743d9b43d138862b9d7717e1a34e7d562dcf00cfcf86e49420452fe66bdeafa50
SHA1 hash: 7677c4a9915184ae6683ae73c5f684ce7539164d
MD5 hash: df0c58b80ed340b6060a00b8cc073763
humanhash: aspen-moon-edward-oklahoma
File name:mips
Download: download sample
File size:6'619'351 bytes
First seen:2026-09-22 05:54:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:TJ0aUjxuEr0bwkoXouosqRuCHwp3XLQRnSRxLcqclxGw+sllX+HHEt5Ea:kqS0kHcnt/llunEjEa
TLSH T1906607136B28FB0FC22861344CB2DA9467692C8946D79517B395F31DF9F20AC996ECF0
telfhash t10b9002100845540c256448785dacf60161e0a82260350458ba441e93884c827230c464
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter BlinkzSec

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.12970.20529.14960.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes the time when the file was created, accessed, or modified
Changes access rights for a written file
Launching a process
Connection attempt
Deleting a recently created file
Creating a file in the %temp% directory
Manages services
Creating a file
Creating a process from a recently created file
Creates or modifies files in /cron to set up autorun
Writes files to system subdirectory
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-22T03:36:00Z UTC
Last seen:
2026-09-22T04:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b1f112fb68c9686c2c8bbbda2b8202fe1d9d87d035c76976a59a15021e0443d2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5bed7ac1-e8c2-432c-87f4-52a7762e4a92
Behavior Graph:
Download SVG
%3 guuid=4fdb28ed-2400-0000-35de-f081dc0a0000 pid=2780 /usr/bin/sudo guuid=4cf8abf2-2400-0000-35de-f081e00a0000 pid=2784 /tmp/sample.bin guuid=4fdb28ed-2400-0000-35de-f081dc0a0000 pid=2780->guuid=4cf8abf2-2400-0000-35de-f081e00a0000 pid=2784 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f1f8eb8c-7bd6-4869-90cd-66a293047cce
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b1f112fb68c9686c2c8bbbda2b8202fe1d9d87d035c76976a59a15021e0443d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1f112fb68c9686c2c8bbbda2b8202fe1d9d87d035c76976a59a15021e0443d2/
Threat name:
Linux.Coinminer.XMRig
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Status:
Malicious
First seen:
2026-09-22 05:54:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  4/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=whyrf63izfugylelxpncxaqc7yoz3b6qgxdws5vftikqehqeipja._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260922-gmv6vahc53/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Creates/modifies Cron job
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/b1f112fb68c9686c2c8bbbda2b8202fe1d9d87d035c76976a59a15021e0443d2

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:APT_Bitter_ZxxZ_Downloader
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Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
Rule name:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
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Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
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Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
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Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:GoBinTest
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Rule name:golang
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Rule name:golang_binary_string
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Description:Golang strings present
Rule name:Golang_Find_CSC846
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Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
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Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
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Author:Eric Yocam
Description:find Golang malware
Rule name:MIRAI_TELNETCURL_payload
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Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
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Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:ProgramLanguage_Golang
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Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
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Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
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Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
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Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
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Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Web_Generic_Binary_URL_Download
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Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Comments