MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 40eae1b929fa8a40b19339a3e4b9f5b877d3b75969296e83f2820c4e0bdc8a64. 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
CoinMiner
Vendor detections: 11
| SHA256 hash: | 40eae1b929fa8a40b19339a3e4b9f5b877d3b75969296e83f2820c4e0bdc8a64 |
|---|---|
| SHA3-384 hash: | dded20ca376037020392c962ccd55c0603fc093fed4c4fc24bda65e8987224968338f0df5b8a1a48c8bdd6e5f8c91a28 |
| SHA1 hash: | 417f59c33b068d9a8574205bd75ab9b03835b946 |
| MD5 hash: | 5983d83fa6edc5aaaab7ea785fd9f6b7 |
| humanhash: | venus-oscar-uniform-asparagus |
| File name: | 6a43f59bdc17c0cb34bff1d34e0650913290755f6e9773cbd1e6ef91a6e86c5f |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 5'970'960 bytes |
| First seen: | 2026-11-08 14:27:19 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 98304:ZX/hrJh8Jie950XkAXVw5mURaavNu6Y9KeG6G7g/SKzxOv9FcZ22PfjThHjpVcZ:tSywCL90822PbTZd4 |
| TLSH | T108564B4BB6E314FCC5AAC474875BD563BD7178A80221B97B7684EA302F27E205B1DF21 |
| telfhash | t150220fb04fe425f0b1e6c40aeb26b1b4da3318b666ecb5f056317e81dfb0d850c66926 |
| 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: | CoinMiner elf upx-dec |
abuse_ch
UPX decompressed file, sourced from SHA256 6a43f59bdc17c0cb34bff1d34e0650913290755f6e9773cbd1e6ef91a6e86c5fUPX unpacked
This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.
| File size (compressed) : | 2'373'616 bytes |
|---|---|
| File size (de-compressed) : | 5'970'960 bytes |
| Format: | linux/amd64 |
| Packed file: | 6a43f59bdc17c0cb34bff1d34e0650913290755f6e9773cbd1e6ef91a6e86c5f |
Intelligence
File Origin
# of uploads :
1
# of downloads :
79
Origin country :
NLVendor Threat Intelligence
No detections
Detection(s):
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Tags:
gcc golang
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Adware
File Type:
elf.64.le
Status:
terminated
Behavior Graph:
Malware family:
XMRig Miner
Verdict:
Malicious
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
troj.mine
Score:
92 / 100
Signature
Antivirus / Scanner detection for submitted sample
Detected Stratum mining protocol
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Tries to load the MSR kernel module used for reading/writing to CPUs model specific register
Writes to CPU model specific registers (MSR) (e.g. miners improve performance by disabling HW prefetcher)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Linux.Coinminer.XMRig
Status:
Malicious
First seen:
2026-11-06 14:58:09 UTC
File Type:
ELF64 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
4/5
Detection(s):
Suspicious file
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig antivm discovery linux miner
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Checks CPU configuration
Reads CPU attributes
Checks hardware identifiers (DMI)
Reads hardware information
Cryptocurrency Miner
Malware Family:
bitcoinmi
Malicious:
True
Tags:
64bits elf payload
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CoinMiner
Score:
0.60
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: | BLOWFISH_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for Blowfish constants |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | ELF_Packer_Dropper_Fileless_Armhf |
|---|---|
| Author: | Serhii Kocherhan |
| Description: | Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts. |
| Rule name: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
| Rule name: | Linux_Trojan_Pornoasset_927f314f |
|---|---|
| Author: | Elastic Security |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | miner_lin_xmrig_strings |
|---|---|
| Author: | Sekoia.io |
| Description: | Detects XMRig ELF |
| Rule name: | Multi_Cryptominer_Xmrig_f9516741 |
|---|---|
| Author: | Elastic Security |
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | setsockopt |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for setsockopt() red flags |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | TH_Generic_MassHunt_Linux_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic Linux malware mass-hunt rule - 2026 |
| Reference: | https://cyfare.net/ |
| Rule name: | unixredflags3 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for UNIX red flags |
| Rule name: | WHIRLPOOL_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for WhirlPool constants |
| Rule name: | XMRIG_Monero_Miner |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects Monero mining software |
| Reference: | https://github.com/xmrig/xmrig/releases |
| Rule name: | xmrig_v1 |
|---|---|
| Author: | RandomMalware |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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