MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 712737cdde50fcce895f263ea18ed7f8e425dcb72f8ec63101ea0361c6602140. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 712737cdde50fcce895f263ea18ed7f8e425dcb72f8ec63101ea0361c6602140
SHA3-384 hash: cdb6687f9fe748a2d2f6bc9b121f32ece9f5f1c17388b715d1408b3b4e30e52f0b9ae944c3ef4cb3e6f7aa6117aa5c05
SHA1 hash: 3cc764d3f6c88f21574dfbee820094217a6aae83
MD5 hash: 0b5fa3c85d9e3bd70caf15c83cf55ab7
humanhash: bacon-solar-yankee-foxtrot
File name:CZRmrtxnrNONBXhwfFeqjNfBrliNaShG
Download: download sample
File size:4'196'540 bytes
First seen:2026-03-10 10:51:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 98304:yAz+kDycSKzl8ajlz6lh2XwTknntmvTimGbZV5LnyNhFoJDNBf3:T/1zlVF6lh2akntcimQQg33
TLSH T14A1633F351A09A6DE041E0FB8714270F4BD5D5A2EDA40FB5BFEBA494A9FFD06A413024
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 UPX
File size (compressed) :4'196'540 bytes
File size (de-compressed) :13'754'516 bytes
Format:linux/amd64
Unpacked file: 7a71a17bde3611a1b147f8946106d6da4d859c0e322fb2bc437cc6c3eddb5390

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f46dd0a3-4d16-4f9e-9ff4-818b83f7f843/
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
crypto obfuscated packed upx
Link:
https://www.filescan.io/uploads/69aff7dc97feb4afd67b16b5/reports/b880a63d-8702-4f73-8705-f61488d3ce2a/overview
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/712737cdde50fcce895f263ea18ed7f8e425dcb72f8ec63101ea0361c6602140/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/574d4789-0d3f-4597-8b5c-5f444fc6101f
Behavior Graph:
Download SVG
%3 guuid=b6d6d939-1800-0000-b4b2-a16e070d0000 pid=3335 /usr/bin/sudo guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341 /tmp/sample.bin dns mprotect-exec net send-data write-file guuid=b6d6d939-1800-0000-b4b2-a16e070d0000 pid=3335->guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341 execve fcadd1b0-d10a-5ff5-8c53-30d6040021e7 64.89.161.144:40778 guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->fcadd1b0-d10a-5ff5-8c53-30d6040021e7 con 68a7a461-f335-5e13-8a25-6a1559e762a9 api.ipify.org:53 guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->68a7a461-f335-5e13-8a25-6a1559e762a9 con 71d5fbeb-6e3e-587d-bea9-4cc9e23c5081 api.ipify.org:443 guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->71d5fbeb-6e3e-587d-bea9-4cc9e23c5081 send: 1519B guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3494 /tmp/sample.bin guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3494 clone guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3495 /tmp/sample.bin delete-file net send-data guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3495 clone guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3496 /tmp/sample.bin send-data write-file guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3496 clone guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3497 /tmp/sample.bin guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3497 clone guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3499 /tmp/sample.bin net send-data guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3499 clone guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3684 /tmp/sample.bin send-data guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3341->guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3684 clone guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3495->71d5fbeb-6e3e-587d-bea9-4cc9e23c5081 send: 31B 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3495->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 42B 8762c189-f3d0-5a83-b9c7-931362f284dc 64.89.161.144:56609 guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3495->8762c189-f3d0-5a83-b9c7-931362f284dc send: 423B guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3496->fcadd1b0-d10a-5ff5-8c53-30d6040021e7 send: 309B guuid=bfe997c9-1800-0000-b4b2-a16e4f0e0000 pid=3663 /tmp/sample.bin guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3496->guuid=bfe997c9-1800-0000-b4b2-a16e4f0e0000 pid=3663 clone guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664 /root/NmCnxjdNiEogMafX dns mprotect-exec net send-data zombie guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3496->guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664 execve guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3499->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 42B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->68a7a461-f335-5e13-8a25-6a1559e762a9 con guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->71d5fbeb-6e3e-587d-bea9-4cc9e23c5081 con guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 80B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->8762c189-f3d0-5a83-b9c7-931362f284dc send: 1632B 415708f0-bfe8-51a2-bbda-c7eb90452183 64.89.161.144:10519 guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->415708f0-bfe8-51a2-bbda-c7eb90452183 send: 279B 4e6cece0-340d-557f-9184-d936d70bcff3 ipinfo.io:443 guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->4e6cece0-340d-557f-9184-d936d70bcff3 con dd141d92-1b17-5c0c-badc-03561c2dbb13 64.89.161.144:57477 guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->dd141d92-1b17-5c0c-badc-03561c2dbb13 send: 302B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3859 /root/NmCnxjdNiEogMafX zombie guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3859 clone guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3861 /root/NmCnxjdNiEogMafX dns net send-data zombie guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3861 clone guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3862 /root/NmCnxjdNiEogMafX net send-data zombie guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3862 clone guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3903 /root/NmCnxjdNiEogMafX send-data zombie guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3903 clone guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3918 /root/NmCnxjdNiEogMafX net send-data zombie guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3918 clone guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=4685 /root/NmCnxjdNiEogMafX send-data zombie guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3664->guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=4685 clone guuid=1d84933b-1800-0000-b4b2-a16e0d0d0000 pid=3684->71d5fbeb-6e3e-587d-bea9-4cc9e23c5081 send: 222B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3861->71d5fbeb-6e3e-587d-bea9-4cc9e23c5081 send: 1550B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3861->8762c189-f3d0-5a83-b9c7-931362f284dc send: 1735B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3861->dd141d92-1b17-5c0c-badc-03561c2dbb13 send: 604B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3862->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 42B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3862->8762c189-f3d0-5a83-b9c7-931362f284dc send: 1291B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3862->4e6cece0-340d-557f-9184-d936d70bcff3 send: 224B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3862->dd141d92-1b17-5c0c-badc-03561c2dbb13 send: 604B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3903->8762c189-f3d0-5a83-b9c7-931362f284dc send: 886B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3903->dd141d92-1b17-5c0c-badc-03561c2dbb13 send: 302B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3918->71d5fbeb-6e3e-587d-bea9-4cc9e23c5081 send: 222B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3918->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 38B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3918->4e6cece0-340d-557f-9184-d936d70bcff3 send: 1585B guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3918->dd141d92-1b17-5c0c-badc-03561c2dbb13 con guuid=ba9c9a0f-1a00-0000-b4b2-a16e31120000 pid=4657 /root/NmCnxjdNiEogMafX guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3918->guuid=ba9c9a0f-1a00-0000-b4b2-a16e31120000 pid=4657 clone guuid=5ce7ae0f-1a00-0000-b4b2-a16e32120000 pid=4658 /usr/bin/lspci guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=3918->guuid=5ce7ae0f-1a00-0000-b4b2-a16e32120000 pid=4658 execve guuid=6aa1aac9-1800-0000-b4b2-a16e500e0000 pid=4685->dd141d92-1b17-5c0c-badc-03561c2dbb13 send: 906B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9680c2f0-7ca0-4a9f-b5b6-44aae47e8c2c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1881135
Signature
Connects to many ports of the same IP (likely port scanning)
Sample deletes itself
Sample is packed with UPX
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1881135 Sample: CZRmrtxnrNONBXhwfFeqjNfBrli... Startdate: 10/03/2026 Architecture: LINUX Score: 64 36 64.89.161.144, 10519, 37548, 37550 DIXIE-NETUS United States 2->36 38 109.202.202.202, 80 INIT7CH Switzerland 2->38 40 6 other IPs or domains 2->40 42 Suricata IDS alerts for network traffic 2->42 44 Connects to many ports of the same IP (likely port scanning) 2->44 46 Uses known network protocols on non-standard ports 2->46 48 Sample is packed with UPX 2->48 8 CZRmrtxnrNONBXhwfFeqjNfBrliNaShG.elf 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 2 other processes 2->16 signatures3 process4 file5 34 /root/ueYcRcMROeClVNOR, ELF 8->34 dropped 52 Sample deletes itself 8->52 18 CZRmrtxnrNONBXhwfFeqjNfBrliNaShG.elf ueYcRcMROeClVNOR 8->18         started        22 CZRmrtxnrNONBXhwfFeqjNfBrliNaShG.elf 8->22         started        signatures6 process7 file8 32 /usr/local/bin/dhcpcd, ELF 18->32 dropped 50 Sample deletes itself 18->50 24 ueYcRcMROeClVNOR lspci 18->24         started        26 ueYcRcMROeClVNOR systemctl 18->26         started        28 ueYcRcMROeClVNOR systemctl 18->28         started        30 3 other processes 18->30 signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/712737cdde50fcce895f263ea18ed7f8e425dcb72f8ec63101ea0361c6602140
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/712737cdde50fcce895f263ea18ed7f8e425dcb72f8ec63101ea0361c6602140/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-10 10:52:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oettpto6kd6m5ck7ey7kddwx7dsclxfxf6hmmmib5ibwdrtaefaa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/260310-mygqgsbx4n/
Behaviour
GoLang User-Agent
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
UPX packed file
Looks up external IP address via web service
Deletes itself
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/712737cdde50/report/overview.html
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: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 712737cdde50fcce895f263ea18ed7f8e425dcb72f8ec63101ea0361c6602140

(this sample)

elf 7a71a17bde3611a1b147f8946106d6da4d859c0e322fb2bc437cc6c3eddb5390

  
URLhaus
https://urlhaus.abuse.ch/url/3793559/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7a71a17bde3611a1b147f8946106d6da4d859c0e322fb2bc437cc6c3eddb5390
  
Dropping
MD5 562adf1d3a4e51d73200822a2840e788

Comments