MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d5b1a96dc7d4007a9228abee105cd77305827ed28aac77932e7c416c888c9d30. 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: | d5b1a96dc7d4007a9228abee105cd77305827ed28aac77932e7c416c888c9d30 |
|---|---|
| SHA3-384 hash: | 8af84e9af9fb17843b0799dbac4c6b8bdcfe6972eb0fe9de16677d896dfb087600d4be67c2ce39f947a4afe2ea1c779f |
| SHA1 hash: | c2e62dbfb49b005cbfcae664f642e30aae676aad |
| MD5 hash: | 4e960c6b4b92d1e0148a9834d0bab29e |
| humanhash: | sixteen-blossom-utah-summer |
| File name: | 4e960c6b4b92d1e0148a9834d0bab29e |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 10'073'408 bytes |
| First seen: | 2022-01-02 01:56:20 UTC |
| Last seen: | 2022-01-02 03:45:51 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | dc12932426806b6b47a373d7ae42c21d (12 x CoinMiner, 1 x StealeriumStealer) |
| ssdeep | 196608:Jog/fzS8s8+MwWdDXWtfMO/cB0HC6rRRrceq:n/fzS7OWtfXceHC6rRRrcF |
| Threatray | 32 similar samples on MalwareBazaar |
| TLSH | T12FA6F0E71AE11F4AC222E0B58635B42E9B4FF42F9B26BBD3451522849E32CD1FD74B11 |
| Reporter |  zbetcheckin |
| Tags: | CoinMiner exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
388
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4e960c6b4b92d1e0148a9834d0bab29e
Verdict:
No threats detected
Analysis date:
2022-01-02 02:02:15 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a file
Creating a process from a recently created file
Сreating synchronization primitives
Creating a process with a hidden window
Connecting to a cryptocurrency mining pool
Creating a service
Launching a service
Loading a system driver
Creating a file in the Windows subdirectories
Unauthorized injection to a recently created process
Enabling autorun for a service
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm overlay packed
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.
Malware family:
CoinMiner
Verdict:
Malicious
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Allocates memory in foreign processes
Antivirus detection for dropped file
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Drops PE files with benign system names
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
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
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Fsysna
Status:
Malicious
First seen:
2021-12-28 11:18:23 UTC
File Type:
PE+ (Exe)
Extracted files:
7
AV detection:
18 of 43 (41.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 22 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks BIOS information in registry
Loads dropped DLL
Executes dropped EXE
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
d5b1a96dc7d4007a9228abee105cd77305827ed28aac77932e7c416c888c9d30
MD5 hash:
4e960c6b4b92d1e0148a9834d0bab29e
SHA1 hash:
c2e62dbfb49b005cbfcae664f642e30aae676aad
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
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: | INDICATOR_KB_CERT_330000026551ae1bbd005cbfbd000000000265 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables signed with stolen, revoked or invalid certificates |
| Rule name: | MALWARE_Win_CoinMiner02 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects coinmining malware |
| 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: | MAL_XMR_Miner_May19_1_RID2E1B |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Monero Crypto Coin Miner |
| Reference: | https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/ |
| Rule name: | rig_win64_xmrig_6_13_1_xmrig |
|---|---|
| Author: | yarGen Rule Generator |
| Description: | rig_win64 - file xmrig.exe |
| Reference: | https://github.com/Neo23x0/yarGen |
| Rule name: | XOREngine_Misc_XOR_Func |
|---|---|
| Author: | smiller cc @florian @wesley idea on implementation with yara's built in XOR function |
| Description: | Use with care, https://twitter.com/cyb3rops/status/1237042104406355968 |
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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