MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 158d62312ab502f4f574f151ca10559880bbc5f5d9ec3b981b32cb2e4ab0efa7. 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: 7


Intelligence 7 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 158d62312ab502f4f574f151ca10559880bbc5f5d9ec3b981b32cb2e4ab0efa7
SHA3-384 hash: 55817cd50434d32fc114266a2b6a616312b0036f809e22e29422c5a9404efeaba67218d871c9cee8067357655e4cba36
SHA1 hash: a46767e7ce351159db3a4f4ada936a5028ecf3fb
MD5 hash: a467a21d9d2b2482f5f6508a1b9080db
humanhash: ohio-early-nitrogen-low
File name:update
Download: download sample
File size:6'410'424 bytes
First seen:2026-02-22 18:17:01 UTC
Last seen:2026-02-22 19:40:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:4hgMBbLBHudHhZJYjHH0WIGx3KQ7GjyQV7ZWhveyo1fVtEn6aKzUw/YTibEoT51j:4GkvNR77GTZcqaQ5HwBYyuEK
TLSH T1BD564B03EC9555E5C0AEE6318A22D213BBB17C485B3063D72BA0F7682F77BD06A79750
telfhash t1e03269715ebd3475b6a9da11b363b4b4a93719a563f838f01123a984ffc5e801ce2837
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 :
2
# of downloads :
39
Origin country :
IL IL
Vendor Threat Intelligence
Malware configuration found for:
AdaptixC2
Details
AdaptixC2
AES-GCM decrypted configuration including a watermark and c2 addresses
Link:
https://research.acce.ciphertechsolutions.com/results/26a9c77e-40e1-447e-9d95-b23d38852aaa/
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Adaptix.1.23406.18855.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Collects information on the network activity
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
5
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/158d62312ab502f4f574f151ca10559880bbc5f5d9ec3b981b32cb2e4ab0efa7
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/30c991a3-d89a-4b09-8a41-908db21f343f
Behavior Graph:
Download SVG
%3 guuid=22f733ac-1600-0000-ab95-8c95b80d0000 pid=3512 /usr/bin/sudo guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3514 /tmp/sample.bin net guuid=22f733ac-1600-0000-ab95-8c95b80d0000 pid=3512->guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3514 execve 2095094e-f8ed-5ad1-a0ad-67f8a0cc9a3b 10.127.196.102:4444 guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3514->2095094e-f8ed-5ad1-a0ad-67f8a0cc9a3b con guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3523 /tmp/sample.bin guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3514->guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3523 clone guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3524 /tmp/sample.bin guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3514->guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3524 clone guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3525 /tmp/sample.bin guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3514->guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3525 clone guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3526 /tmp/sample.bin guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3514->guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3526 clone guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3528 /tmp/sample.bin guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3514->guuid=42797fae-1600-0000-ab95-8c95ba0d0000 pid=3528 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e61d5cb2-6d9d-4b8b-b95f-9199031bc0d0
Score:
34%
Verdict:
Susipicious
File Type:
ELF
Link:
https://malprob.io/report/158d62312ab502f4f574f151ca10559880bbc5f5d9ec3b981b32cb2e4ab0efa7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/158d62312ab502f4f574f151ca10559880bbc5f5d9ec3b981b32cb2e4ab0efa7/
Threat name:
Linux.Hacktool.AdaptixC2
Create hunting rule
Status:
Malicious
First seen:
2026-02-22 18:17:28 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cwgwemjkwubpj5lu6fi4uecvtcalxrpv3hwdxga3glfs4svq56tq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260222-ww8wmadw7h/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/158d62312ab502f4f574f151ca10559880bbc5f5d9ec3b981b32cb2e4ab0efa7

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:Adaptix_Beacon
Create hunting rule
Author:@bartblaze
Description:Identifies Adaptix beacon.
Reference:https://github.com/Adaptix-Framework/AdaptixC2
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_duffcopy_amd64
Create hunting rule
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: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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

elf 158d62312ab502f4f574f151ca10559880bbc5f5d9ec3b981b32cb2e4ab0efa7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3784050/
  
Delivery method
Distributed via web download

Comments