MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c28c65b7f30c1ed7af879a7aa2b6aa8b1f8e54775ed847d0655a8d7bb2f939c7. 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: 16
| SHA256 hash: | c28c65b7f30c1ed7af879a7aa2b6aa8b1f8e54775ed847d0655a8d7bb2f939c7 |
|---|---|
| SHA3-384 hash: | c4e0a9179e06aca853a397fc93ec4d42c48dd0b84895a74dc17b8ed1acd233ab93ae7f83d97f45cce15a85e7b0d4ffbb |
| SHA1 hash: | baf4b4596fc8743b273e829e9b68a4913320d190 |
| MD5 hash: | 52577f41fecfb73c299d19ec2d62680e |
| humanhash: | oxygen-yellow-oklahoma-london |
| File name: | file |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 3'212'600 bytes |
| First seen: | 2025-12-01 13:45:57 UTC |
| Last seen: | 2025-12-01 14:27:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3641b918fa6fcd6b6754b75fd2065c00 (1 x CoinMiner) |
| ssdeep | 49152:5nL9UCx5OzO00z+iVhiwKQswW3o4ygoirqmdl7SU5408gPjC:R75kO7CiJsbouxrqql7zx8gW |
| Threatray | 47 similar samples on MalwareBazaar |
| TLSH | T10BE53384FF0100E0C699E93A392EBFB5EAD775768702B3C755469AB234F16C04776E84 |
| TrID | 73.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 8.9% (.EXE) OS/2 Executable (generic) (2029/13) 8.8% (.EXE) Generic Win/DOS Executable (2002/3) 8.8% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | CoinMiner dropped-by-amadey exe fbf543 |
Intelligence
File Origin
# of uploads :
3
# of downloads :
99
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
xmrig
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-12-01 13:48:08 UTC
Tags:
winring0-sys vuln-driver pastebin upx xmrig
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
90.2%
Tags:
injection obfusc crypt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Running batch commands
Launching a process
Creating a service
Creating a file
Launching a service
Creating a process from a recently created file
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Creating a file in the system32 subdirectories
Launching cmd.exe command interpreter
Connecting to a cryptocurrency mining pool
Sending a custom TCP request
Loading a system driver
Creating a window
Enabling autorun for a service
Unauthorized injection to a system process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug expired-cert invalid-signature krypt signed
Verdict:
Malicious
Labled as:
Mint.Zard.Generic
Result
Gathering data
Malware family:
XMRig Miner
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.XMRIG
Threat name:
Win64.Trojan.MintZard
Status:
Malicious
First seen:
2025-12-01 13:46:18 UTC
File Type:
PE+ (Exe)
AV detection:
22 of 35 (62.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xmrig
Similar samples:
+ 37 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig defense_evasion execution miner persistence upx
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
UPX packed file
Legitimate hosting services abused for malware hosting/C2
Creates new service(s)
Executes dropped EXE
Stops running service(s)
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Malicious
Tags:
Win.Packed.Tedy-10024450-0
YARA:
n/a
Unpacked files
SH256 hash:
c28c65b7f30c1ed7af879a7aa2b6aa8b1f8e54775ed847d0655a8d7bb2f939c7
MD5 hash:
52577f41fecfb73c299d19ec2d62680e
SHA1 hash:
baf4b4596fc8743b273e829e9b68a4913320d190
Malware family:
XMRig
Verdict:
Malicious
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: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | Windows_Generic_Threat_e8abb835 |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
Comments
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