MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea5fa5ef3c467341a06dc0c889de3bdfcfdb5e1be338758caff3df9950aca430. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea5fa5ef3c467341a06dc0c889de3bdfcfdb5e1be338758caff3df9950aca430
SHA3-384 hash: bab6292475e17bb698a10b504ead95430ddf05854820d1fcb8e0dec599140861fe2bcb0aa89241d2ca895bda7bc1856e
SHA1 hash: 4f41597fab01a73fbac1a803492c4571f3235b6e
MD5 hash: 3e4d85281c5f75c9c95cb60f02486e55
humanhash: quiet-lamp-kitten-king
File name:3e4d85281c5f75c9c95cb60f02486e55.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:320'000 bytes
First seen:2021-08-12 13:52:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 368e97c3444afc7b37df6998ab5d491d (3 x CoinMiner, 3 x KPOTStealer, 2 x Glupteba)
ssdeep 6144:81zbkxOr9w9AU+/gcxEJ2K6yK2rvMEqU1aBBUQlM1TdF+P:CbkwK9Af/LEJ2K02gEqUgHUQlMdfg
Threatray 2'874 similar samples on MalwareBazaar
TLSH T156649E31BB90C035E5B611FC45BAA37CAA2C3E61A73490CF52D52AEE46346E4EC31797
dhash icon e0e8e8e8aa66a499 (32 x RaccoonStealer, 23 x RedLineStealer, 14 x ArkeiStealer)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3e4d85281c5f75c9c95cb60f02486e55.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-12 13:57:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1710ce22-cdd4-4f3f-bb15-cd918a50580c

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/178758/
Detection(s):
Win.Packed.Fragtor-9885389-0
Create hunting rule

Win.Malware.Generic-9885393-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
Launching a process
Searching for the window
Sending a UDP request
Reading critical registry keys
Setting browser functions hooks
Query of malicious DNS domain
Unauthorized injection to a system process
Deleting of the original file
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Unauthorized injection to a browser process
Result
Verdict:
UNKNOWN
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a7d28f5d-e109-47f4-9156-79ff59df6cec
Result
Threat name:
Raccoon
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/831816
Signature
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found C&C like URL pattern
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Performs DNS queries to domains with low reputation
Sigma detected: Powershell download and execute file
Sigma detected: PowerShell DownloadFile
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: System File Execution Location Anomaly
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to download and execute files (via powershell)
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected Raccoon Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 464252 Sample: PFm5r5Zeb4.exe Startdate: 12/08/2021 Architecture: WINDOWS Score: 100 56 195.201.225.248 HETZNER-ASDE Germany 2->56 58 34.125.20.14 GOOGLEUS United States 2->58 60 993 other IPs or domains 2->60 80 Multi AV Scanner detection for domain / URL 2->80 82 System process connects to network (likely due to code injection or exploit) 2->82 84 Sigma detected: Powershell download and execute file 2->84 86 11 other signatures 2->86 10 PFm5r5Zeb4.exe 2->10         started        13 gfeijti 2->13         started        signatures3 process4 signatures5 104 Detected unpacking (changes PE section rights) 10->104 15 PFm5r5Zeb4.exe 10->15         started        106 Machine Learning detection for dropped file 13->106 108 Contains functionality to inject code into remote processes 13->108 110 Injects a PE file into a foreign processes 13->110 18 gfeijti 13->18         started        process6 signatures7 118 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->118 120 Maps a DLL or memory area into another process 15->120 122 Checks if the current machine is a virtual machine (disk enumeration) 15->122 20 explorer.exe 16 15->20 injected 124 Creates a thread in another existing process (thread injection) 18->124 process8 dnsIp9 62 91.241.19.52 REDBYTES-ASRU Russian Federation 20->62 64 5.44.45.5 MGNHOST-ASRU Russian Federation 20->64 66 2 other IPs or domains 20->66 42 C:\Users\user\AppData\Roaming\gfeijti, PE32 20->42 dropped 44 C:\Users\user\AppData\Local\Temp\B9C9.exe, PE32 20->44 dropped 46 C:\Users\user\AppData\Local\Temp\B1B9.exe, PE32 20->46 dropped 48 5 other malicious files 20->48 dropped 96 System process connects to network (likely due to code injection or exploit) 20->96 98 Benign windows process drops PE files 20->98 100 Performs DNS queries to domains with low reputation 20->100 102 4 other signatures 20->102 25 9B40.exe 2 20->25         started        29 A69D.exe 2 20->29         started        32 9FC6.exe 3 6 20->32         started        34 2 other processes 20->34 file10 signatures11 process12 dnsIp13 50 C:\ProgramData\Runtimebroker.exe, PE32 25->50 dropped 112 Detected unpacking (overwrites its own PE header) 25->112 114 Machine Learning detection for dropped file 25->114 36 Runtimebroker.exe 16 25->36         started        74 103.11.188.102 VODIEN-AS-AP-LOC2VodienInternetSolutionsPteLtdSG Singapore 29->74 76 162.241.4.104 UNIFIEDLAYER-AS-1US United States 29->76 78 190 other IPs or domains 29->78 52 C:\Users\user\AppData\Local\...\A69D.exe.pid, ASCII 29->52 dropped 54 reviewbrokercrtCommonsessionperfDll.exe, PE32 32->54 dropped 40 wscript.exe 1 32->40         started        116 Multi AV Scanner detection for dropped file 34->116 file14 signatures15 process16 dnsIp17 68 193.56.146.55 LVLT-10753US unknown 36->68 70 x1.i.lencr.org 36->70 72 3 other IPs or domains 36->72 88 Suspicious powershell command line found 36->88 90 Obfuscated command line found 36->90 92 Machine Learning detection for dropped file 36->92 94 Tries to download and execute files (via powershell) 36->94 signatures18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea5fa5ef3c467341a06dc0c889de3bdfcfdb5e1be338758caff3df9950aca430/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-12 13:53:06 UTC
AV detection:
17 of 27 (62.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jp2l3z4izzudidnydeitxr337h5wxq34m4hldfp6ppzsufmuqya._file
Verdict:
suspicious
Similar samples:
0cd327d648018f31e5a411a72c839b8b74bb188488a32ddf7289990ae516fa7d
CoinMiner
4a1f935a5f94e5b3d7d0c79dcd01a96d69650bfeadc4a49d6548b118e82e1e16
CoinMiner
5d2140c3ab1944f381206aa8d5c3ae0e5c2dad60751d3a2f631b1b08a810baa2
CoinMiner
76526cd30725afafe90b7f19fbb607571ac7f827aece34bf1d1cc41c595f2a93
CoinMiner
7a271f6c34a12ada4d25503316bfdd9f8806acc6619af04427f509f173d49132
CoinMiner
a3eaf45cf366908149a9143b9426bfa6c3dacca3ffb910031c2d7d65fa51fd0d
CoinMiner
be08ab1ce25fee08933f9538121460516ae66f5cd881dd06613c0d7c8882e7e0
CoinMiner
bf71696e66a738fd23ce41e05b796f8374be7c73dcad393a8933fbbdde7b978d
CoinMiner
d3849946eb2dd2aa6bebcddb30751a4a99bc05ee5011db3f5081df2f970a1854
CoinMiner
+ 2'864 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:raccoon family:smokeloader family:xmrig botnet:471c70de3b4f9e4d493e418d1f60a90659057de0 botnet:cd8dc1031358b1aec55cc6bc447df1018b068607 backdoor discovery evasion infostealer miner persistence phishing rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/210812-8qrshme1sa/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
DCRat Payload
XMRig Miner Payload
DcRat
Detected phishing page
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
Raccoon
Raccoon Stealer Payload
SmokeLoader
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
xmrig
Malware Config
C2 Extraction:
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
Dropper Extraction:
https://www.rockonwest.best/Api/GetFile2
Unpacked files
SH256 hash:
8b085611ecc9d6df0bc54d8421e57eb82f70c2c085e488ccfb41b4d26560bc57
MD5 hash:
3dff4690ed57aba1cd05faf0e7d2ec18
SHA1 hash:
feda1fc6459b5391f3a56da56d9da8089944df5b
Link:
https://www.unpac.me/results/5ebe61e2-6288-444a-a8aa-ed0f569602b2/
SH256 hash:
ea5fa5ef3c467341a06dc0c889de3bdfcfdb5e1be338758caff3df9950aca430
MD5 hash:
3e4d85281c5f75c9c95cb60f02486e55
SHA1 hash:
4f41597fab01a73fbac1a803492c4571f3235b6e
Link:
https://www.unpac.me/results/5ebe61e2-6288-444a-a8aa-ed0f569602b2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ea5fa5ef3c467341a06dc0c889de3bdfcfdb5e1be338758caff3df9950aca430

File information

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

Web download

CoinMiner

Executable exe ea5fa5ef3c467341a06dc0c889de3bdfcfdb5e1be338758caff3df9950aca430

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1476557/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/178758/

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