MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2071c094cc9b712a5ef7252eaf714c3bfc12a453d1c1cd00ff38aa7b9a5d8851. 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 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2071c094cc9b712a5ef7252eaf714c3bfc12a453d1c1cd00ff38aa7b9a5d8851
SHA3-384 hash: 120a5c91dff5ba5a9085cbef9f7752b94140757a70f3b70d0f83a12118a6ea77c40a59cf051c5db851f5648af6b79981
SHA1 hash: 8a79e90b7f42b62f605237db653708173ec722a8
MD5 hash: 1f9f30a01c37cec4c1827009fc9c4c69
humanhash: arkansas-asparagus-shade-arizona
File name:arm7
Download: download sample
File size:5'177'344 bytes
First seen:2026-02-24 08:24:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:F7FdM15FI+EsTLoF6EL/49tm77khuVryS3XOUPBkKgGethmaCOf87r7gAhazyhqG:F6522RdTlv3yw0z85m/gazYD+n
TLSH T1BC362997B8924982C8E4367ABC7E81C473635EB99B9752576D04FE3C3BBE1990E34700
telfhash t13ed0a903ce2c26cc93425008a280024adcf72a288030ca14ade9ad5f0d2bc8d30ae421
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter juroots
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Malware.Kaiji-10003917-0
Create hunting rule

Unix.Malware.Kaiji-10025182-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2071c094cc9b712a5ef7252eaf714c3bfc12a453d1c1cd00ff38aa7b9a5d8851
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f9586b11-1a15-446f-a25a-67e46a232ca7
Behavior Graph:
Download SVG
%3 guuid=4f2d42a1-1a00-0000-5107-9935570b0000 pid=2903 /usr/bin/sudo guuid=b5ad3ba3-1a00-0000-5107-99355a0b0000 pid=2906 /tmp/sample.bin guuid=4f2d42a1-1a00-0000-5107-9935570b0000 pid=2903->guuid=b5ad3ba3-1a00-0000-5107-99355a0b0000 pid=2906 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2634da3c-3c72-41d0-9389-9d21bec4e316
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2071c094cc9b712a5ef7252eaf714c3bfc12a453d1c1cd00ff38aa7b9a5d8851
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2071c094cc9b712a5ef7252eaf714c3bfc12a453d1c1cd00ff38aa7b9a5d8851/
Threat name:
Linux.Trojan.Kaiji
Create hunting rule
Status:
Malicious
First seen:
2026-02-22 08:57:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eby4bfgmtnysuxxxeuxk64kmhp6bfjct2ha42ah7hcvhxgs5rbiq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/260224-kb15hafz3b/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Modifies Bash startup script
Creates/modifies environment variables
Modifies init.d
Modifies Watchdog functionality
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:Linux_Generic_Threat_a40aaa96
Create hunting rule
Author:Elastic Security
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
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.

Web download

elf 2071c094cc9b712a5ef7252eaf714c3bfc12a453d1c1cd00ff38aa7b9a5d8851

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3784764/
  
Delivery method
Distributed via web download

Comments