MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ebf8f470ffc1fa2c68fb9674c6e9842f9b5e5a15e2d37b11ffdb1de90d017b92. 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.XMRig
Vendor detections: 7
| SHA256 hash: | ebf8f470ffc1fa2c68fb9674c6e9842f9b5e5a15e2d37b11ffdb1de90d017b92 |
|---|---|
| SHA3-384 hash: | e75473b14698603ea80a9d0ccfd2b28f1e3da520f57bffc334bba2c6d9a205f05576f0c9aeea437fb1f8e99678fe01af |
| SHA1 hash: | d9efcfd0628d2906ac8b2457137aeec0f85849dd |
| MD5 hash: | 70638e8d022aad237149c976a5fb76fe |
| humanhash: | magazine-william-speaker-double |
| File name: | SecuriteInfo.com.Trojan.DownLoader35.51725.18847.32524 |
| Download: | download sample |
| Signature | CoinMiner.XMRig |
| File size: | 2'361'112 bytes |
| First seen: | 2020-11-20 02:17:21 UTC |
| Last seen: | 2020-11-20 02:52:22 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5bbec7f56d0e2300fde1a834dd96ee15 (1 x CoinMiner.XMRig) |
| ssdeep | 49152:Wj/pB54JLEa9uIowjHiXC73vLNks69b9zJem:QpB54Jj9uIoyiXCN7QJP |
| Threatray | 487 similar samples on MalwareBazaar |
| TLSH | 0BB5F1197BDDC822CCA60D700682EB7511ED5C34BC14E60F72BBF6DAA770B44BA91627 |
| Reporter |  SecuriteInfoCom |
| Tags: | CoinMiner.XMRig |
Intelligence
File Origin
# of uploads :
2
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending an HTTP GET request
Creating a file
Launching a process
Sending a custom TCP request
Creating a service
Launching a service
Loading a system driver
Running batch commands
Deleting a recently created file
Replacing files
Moving a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
rans.spyw.evad.mine
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential malicious icon found
Sigma detected: Drops script at startup location
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected Generic Dropper
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.BitCoinMiner
Status:
Malicious
First seen:
2020-11-19 12:52:01 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
+ 477 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig miner persistence upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
UPX packed file
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
ebf8f470ffc1fa2c68fb9674c6e9842f9b5e5a15e2d37b11ffdb1de90d017b92
MD5 hash:
70638e8d022aad237149c976a5fb76fe
SHA1 hash:
d9efcfd0628d2906ac8b2457137aeec0f85849dd
SH256 hash:
e8e4fa33695412ba8c93080bb8f7841f51f45b246cc4d4ab2724af4428a0dfef
MD5 hash:
a6b24219dcbddb1dce5d35668c105a8a
SHA1 hash:
48103aabbebdad52bf0768d08f008c7fb1370742
SH256 hash:
9844b1d0904c4bbe9ad17fb325a9beadf8d731dea8b92100419aee92cedc6fdd
MD5 hash:
4db6eac9f1cd0fb3bfce3dafdccb9e00
SHA1 hash:
b646e7824bea0e253ee957311296e605dfa5af28
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: | MAL_XMR_Miner_May19_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Monero Crypto Coin Miner |
| Reference: | https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/ |
| Rule name: | Ping_Del_method_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | cmd ping IP nul del |
| Rule name: | suspicious_packer_section |
|---|---|
| Author: | @j0sm1 |
| Description: | The packer/protector section names/keywords |
| Reference: | http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/ |
| Rule name: | XMRIG_Miner |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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