MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e772862c5c554d912f0ed4972268c4390bc663401f1864a85953b65237087ad5. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e772862c5c554d912f0ed4972268c4390bc663401f1864a85953b65237087ad5
SHA3-384 hash: 2d7e4ef2fdd892b5f431da372dd34d1417fa890f1a26e08880fb155546098373562aecbc3b45c7221842e5ee378c4a4f
SHA1 hash: db1dd1f3674627b28606d73e392aec464eb6dc46
MD5 hash: 5422229fb73b556e34c950a237521e12
humanhash: vegan-stream-charlie-low
File name:file.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:9'999'232 bytes
First seen:2023-05-27 02:12:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 35a81d16af9f2ba6d515f11152d0364b (57 x CoinMiner, 2 x CobaltStrike)
ssdeep 196608:Z3ehppCu5upX7JuKUklqDSPRW6DhMuMu2gaavbOfpwku:Reh0X7Jddl7P469M5a6SX
Threatray 946 similar samples on MalwareBazaar
TLSH T140A69DF319D1668CC8D3C0BEC657BDBE828F70F9CA11A5AB942DF121AD57C087552B88
TrID 38.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
Reporter Chainskilabs
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
292
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-05-27 02:16:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d78e6a20-e8f3-4fdc-b3c4-198a46042598

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/392344/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.31841.100.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Searching for analyzing tools
Sending a custom TCP request
Launching a process
Running batch commands
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed packed
Link:
https://www.filescan.io/uploads/6471672f42f2f4acc9c62686/reports/8d42be54-a2c3-4466-838f-0ae56f65e5c7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/e772862c5c554d912f0ed4972268c4390bc663401f1864a85953b65237087ad5
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e0502768-353b-40fd-9b5f-a2cfa982e6ae
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1243646
Signature
Adds a directory exclusion to Windows Defender
Creates files in the system32 config directory
Found hidden mapped module (file has been removed from disk)
Hides threads from debuggers
Injects code into the Windows Explorer (explorer.exe)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Protects its processes via BreakOnTermination flag
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Stop multiple services
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 876654 Sample: file.exe Startdate: 27/05/2023 Architecture: WINDOWS Score: 100 46 Malicious sample detected (through community Yara rule) 2->46 48 Multi AV Scanner detection for dropped file 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 6 other signatures 2->52 6 updater.exe 4 2->6         started        10 file.exe 1 2->10         started        12 updater.exe 2->12         started        14 10 other processes 2->14 process3 file4 30 C:\Windows\Temp\ugnezhecxydv.tmp, PE32+ 6->30 dropped 32 C:\Program Filesbehaviorgraphoogle\Libs\WR64.sys, PE32+ 6->32 dropped 54 Query firmware table information (likely to detect VMs) 6->54 56 Protects its processes via BreakOnTermination flag 6->56 58 Injects code into the Windows Explorer (explorer.exe) 6->58 74 4 other signatures 6->74 16 explorer.exe 6->16         started        20 conhost.exe 6->20         started        34 C:\Program Filesbehaviorgraphoogle\Chrome\updater.exe, PE32+ 10->34 dropped 36 C:\Windows\System32\drivers\etc\hosts, ASCII 10->36 dropped 60 Modifies the hosts file 10->60 62 Adds a directory exclusion to Windows Defender 10->62 64 Hides threads from debuggers 10->64 66 Tries to detect sandboxes / dynamic malware analysis system (registry check) 12->66 68 Creates files in the system32 config directory 14->68 70 Uses powercfg.exe to modify the power settings 14->70 72 Modifies power options to not sleep / hibernate 14->72 22 conhost.exe 14->22         started        24 conhost.exe 14->24         started        26 conhost.exe 14->26         started        28 25 other processes 14->28 signatures5 process6 dnsIp7 38 xmr.2miners.com 162.19.139.184, 12222, 49686 CENTURYLINK-US-LEGACY-QWESTUS United States 16->38 40 System process connects to network (likely due to code injection or exploit) 16->40 42 Query firmware table information (likely to detect VMs) 16->42 44 Adds a directory exclusion to Windows Defender 20->44 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e772862c5c554d912f0ed4972268c4390bc663401f1864a85953b65237087ad5/
Threat name:
Win64.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2023-05-27 01:45:12 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45zimlc4kvgzclyo2slse2gehef4my2ad4mgjkczko3fenyiplkq._file
Verdict:
unknown
Similar samples:
0479683ff6d420fc73b1b229615dce2b94d896ca839747e2c7ca94a258b8ccfd
CoinMiner
148bdd903b1b65b6aaf19594068b7d932938292904aa310e3acfd2e73b32a731
CoinMiner
3bccf05eee144854cca885ab816b75f6ce8135dd35792c6fd4470d4f7dbf9d1e
CoinMiner
501cd8b97f8f05211634cdb5eeb69b195870bd42a9bb40c42b1af2229a8f9b15
CoinMiner
5b97dac5b556f97822f278cd3110dc70ec347bfc624d09d204489b21e554af46
CoinMiner
ad48e21de164d9089b94772d592ae72317f8aca3307c58d29dd798f0084450ba
CoinMiner
c515446567eb17bbcfcef6bf1a4ed436674df485b5b77b877ab83ac157b60808
CoinMiner
d385de6cbbad786bf6c6e26ca145f659861aad701780e324bc139bd9f843b85d
CoinMiner
+ 936 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner themida trojan
Link:
https://tria.ge/reports/230527-cneg9sab78/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Checks BIOS information in registry
Executes dropped EXE
Loads dropped DLL
Themida packer
Drops file in Drivers directory
Stops running service(s)
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner payload
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Gathering data
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e772862c5c55/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/e772862c5c554d912f0ed4972268c4390bc663401f1864a85953b65237087ad5

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CoinMiner

Executable exe e772862c5c554d912f0ed4972268c4390bc663401f1864a85953b65237087ad5

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/392344/

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