MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d
SHA3-384 hash: 43b5cc46eb3b755e90f16cd78743598fba95c85d644558436a5bbae113f9df41892600e8859487b6b619825af98f9e68
SHA1 hash: 48912b9c166836d108699937f65939a3c45e0d33
MD5 hash: 93c21320b0d63a7b9b2dc42e193a3354
humanhash: johnny-zebra-emma-item
File name:xnxnxnxnxnxnxnxni686xnxn
Download: download sample
File size:60'384 bytes
First seen:2025-10-02 05:04:17 UTC
Last seen:2025-10-02 22:31:28 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:zybBbIpd7yeA/mY2J1lcKzYTY52MS3d1YVLkg4azHp:ebKPyeA+Y2DlcK0qSwLGazHp
TLSH T13C4301B52628E6A8DEA703F2DA719164EF99E09E950203032FB05D81C5A35DEDB4CB70
telfhash t19ba0223e02f0fc2332cc220000008083322ab20380c0e0cab033b0ece30b830300b023
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 abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Deletes a file
Deleting a recently created file
Connection attempt
DNS request
Locks files
Kills processes
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68de07e274e5a289899d81dd/reports/e85d19e0-6144-4423-ba01-aae4ab5c0252/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
14
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-02T02:13:00Z UTC
Last seen:
2025-10-02T04:14:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1106a8eb-7952-409d-8d84-1e1cf3187d3f
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1787832
Signature
Connects to many ports of the same IP (likely port scanning)
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1787832 Sample: xnxnxnxnxnxnxnxni686xnxn.elf Startdate: 02/10/2025 Architecture: LINUX Score: 68 25 ggg.galaxias.cc 103.214.8.25, 54128 NEWMEDIAEXPRESS-AS-APNewMediaExpressPteLtdSG Viet Nam 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Connects to many ports of the same IP (likely port scanning) 2->29 31 Sample is packed with UPX 2->31 8 xnxnxnxnxnxnxnxni686xnxn.elf 2->8         started        10 gnome-session-binary sh gsd-print-notifications 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        signatures3 process4 process5 16 xnxnxnxnxnxnxnxni686xnxn.elf 8->16         started        18 gsd-print-notifications 10->18         started        process6 20 xnxnxnxnxnxnxnxni686xnxn.elf 16->20         started        23 gsd-print-notifications gsd-printer 18->23         started        signatures7 33 Sample tries to kill multiple processes (SIGKILL) 20->33 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d/
Verdict:
Malicious
Threat:
Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-10-02 05:05:46 UTC
File Type:
ELF32 Little (SO)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dld7kk5s4fqvv3vsekff6l6hxvwvmkxh23gvpbgt2xzejuhfocoq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251002-fqh51sxtgx/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Deletes log files
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ac2cf11c-44d4-4a60-aa53-7eb0dbae3c03
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

elf 1ac7f52bb2e1615aeeb2228a5f2fc7bd6d562ae7d6cd5784d3d5f244d0e5709d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3633570/
  
Delivery method
Distributed via web download

Comments