MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffe39579163c231521098435348019227cca339b735efa33b639acf5bcbaf432. 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 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffe39579163c231521098435348019227cca339b735efa33b639acf5bcbaf432
SHA3-384 hash: 23a85a2a4b645194674dc63af78a2af1a2fd3c62de276958b59e888a60cb2ab46e8c0c28c9476625459b711d8aaaf476
SHA1 hash: 47249df9bdae4ca319493a69d0ae6e42007ea3b5
MD5 hash: f8e89c23df2ce92b370ee7195324bb84
humanhash: vermont-black-wyoming-black
File name:ffe39579163c231521098435348019227cca339b735ef.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:205'824 bytes
First seen:2021-09-06 22:07:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b740348189b21a2cbef41493dadcafe4 (7 x RaccoonStealer, 5 x Stop, 2 x RedLineStealer)
ssdeep 3072:hNQnAdJLDmEnBT2fxePg0kI50O4Q/pzT3WItL267+1M:IySEnBT2fxePgO46pzj5tK6c
Threatray 1'649 similar samples on MalwareBazaar
TLSH T1EF148D1D76FCC473C596D6308535BAE136B9B8312920C99F7F65376A1EE02808A3636F
dhash icon 83bcdcac9cccb48c (4 x Smoke Loader, 3 x RaccoonStealer, 2 x ArkeiStealer)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
http://45.142.215.237/

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://45.142.215.237/ https://threatfox.abuse.ch/ioc/216755/
62.33.159.162:5674 https://threatfox.abuse.ch/ioc/216776/

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ffe39579163c231521098435348019227cca339b735ef.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-06 22:26:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/23e1f123-83aa-43f1-a5ff-1165ba86bfe4

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/185748/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.16092.18191.19561.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Creating a process with a hidden window
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a system process
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/167a268e-f313-4c92-90c0-8a005fc31933
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/846142
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
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
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Tries to resolve many domain names, but no domain seems valid
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 478573 Sample: ffe39579163c231521098435348... Startdate: 07/09/2021 Architecture: WINDOWS Score: 100 67 server106.citromail.hu 2->67 69 mx00.mail.com 2->69 71 173 other IPs or domains 2->71 87 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->87 89 Antivirus detection for URL or domain 2->89 91 Multi AV Scanner detection for dropped file 2->91 97 14 other signatures 2->97 11 ffe39579163c231521098435348019227cca339b735ef.exe 2->11         started        14 cbhvaff 2->14         started        16 svchost.exe 2->16         started        18 11 other processes 2->18 signatures3 93 Tries to resolve many domain names, but no domain seems valid 67->93 95 System process connects to network (likely due to code injection or exploit) 69->95 process4 dnsIp5 107 Detected unpacking (changes PE section rights) 11->107 109 Contains functionality to inject code into remote processes 11->109 111 Injects a PE file into a foreign processes 11->111 21 ffe39579163c231521098435348019227cca339b735ef.exe 11->21         started        113 Machine Learning detection for dropped file 14->113 24 cbhvaff 14->24         started        115 Changes security center settings (notifications, updates, antivirus, firewall) 16->115 73 127.0.0.1 unknown unknown 18->73 75 192.168.2.1 unknown unknown 18->75 77 2 other IPs or domains 18->77 117 System process connects to network (likely due to code injection or exploit) 18->117 signatures6 process7 signatures8 99 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->99 101 Maps a DLL or memory area into another process 21->101 103 Checks if the current machine is a virtual machine (disk enumeration) 21->103 26 explorer.exe 17 21->26 injected 105 Creates a thread in another existing process (thread injection) 24->105 process9 dnsIp10 81 urydiahadyss16.club 147.78.67.104, 49714, 49715, 49717 SUPERSERVERSDATACENTERRU Russian Federation 26->81 83 ximusokall14.site 26->83 85 19 other IPs or domains 26->85 57 C:\Users\user\AppData\Roaming\cbhvaff, PE32 26->57 dropped 59 C:\Users\user\AppData\Local\Temp\B42F.exe, PE32 26->59 dropped 61 C:\Users\user\AppData\Local\Temp\A644.exe, PE32 26->61 dropped 63 6 other malicious files 26->63 dropped 119 System process connects to network (likely due to code injection or exploit) 26->119 121 Benign windows process drops PE files 26->121 123 Performs DNS queries to domains with low reputation 26->123 127 2 other signatures 26->127 31 72BD.exe 3 26->31         started        34 8D1C.exe 2 26->34         started        37 43E8.exe 26->37         started        39 3 other processes 26->39 file11 125 Tries to resolve many domain names, but no domain seems valid 83->125 signatures12 process13 dnsIp14 129 Multi AV Scanner detection for dropped file 31->129 131 Detected unpacking (changes PE section rights) 31->131 133 Query firmware table information (likely to detect VMs) 31->133 143 3 other signatures 31->143 42 conhost.exe 31->42         started        55 C:\Users\user\AppData\Local\...\dpbjjujr.exe, PE32 34->55 dropped 135 Machine Learning detection for dropped file 34->135 137 Uses netsh to modify the Windows network and firewall settings 34->137 139 Modifies the windows firewall 34->139 44 cmd.exe 34->44         started        46 cmd.exe 34->46         started        49 43E8.exe 37->49         started        79 185.167.97.37 CLOUDWEBMANAGE-EUGB Netherlands 39->79 141 Contains functionality to steal Internet Explorer form passwords 39->141 51 conhost.exe 39->51         started        file15 signatures16 process17 file18 53 conhost.exe 44->53         started        65 C:\Windows\SysWOW64\...\dpbjjujr.exe (copy), PE32 46->65 dropped process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffe39579163c231521098435348019227cca339b735efa33b639acf5bcbaf432/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-09-06 15:34:19 UTC
AV detection:
14 of 43 (32.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=77rzk6iwhqrrkiijqq2tjaazej6mum43onppum5whgwplpf26qza._file
Verdict:
malicious
Similar samples:
2719fd90e145c3520563231bf1e70417e5dc84cf275046f01ce1fe81f52c5381
CoinMiner
2ff77816fa6b9e2fdbc630e06a003b09228f39887f8dfea7f8020d9346bd2324
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3fe70737f4c556e55f6ff23ebde2d84d9867059847105623d9414a57abfda632
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42dbfa5efe80e105779d68ff235e542aea125899495f2c7feea11471531238fd
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4dd3b8c14d77c4099c86f0fe88a0e58995f45da816eeb36845b1192b91c48e66
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560d1e1c846bb66402c793a3e44991b637d82d1ce3ef6c89e443b9b2602b6e3b
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5b742d7fc7f00ec13442daf22ff2bb2b856e5083eee18fffc267185bfbb7720b
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6c7390a207bf7d3ce9df2c9df04609bbc6176eb958294f760e9167553fd05428
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6f746dfc7c53944b60e4fdc29fdea740ae8ceaf98126262258fd38ecf166cba5
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9fc2a95067df754bbafd860e8a3d5b5881ae097fe107aeff86d4945830fcbba7
CoinMiner
+ 1'639 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:1002 botnet:@ebalosgory botnet:e89524de1a131be43c3cc9ec324dabb6a9998c12 botnet:fe582536ec580228180f270f7cb80a867860e010 botnet:newnew backdoor evasion infostealer miner persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/210906-118tmsbed6/
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
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 WriteProcessMemory
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Contains code to disable Windows Defender
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Vidar
xmrig
Malware Config
C2 Extraction:
http://fazanaharahe1.xyz/
http://xandelissane2.xyz/
http://ustiassosale3.xyz/
http://cytheriata4.xyz/
http://ggiergionard5.xyz/
http://rrelleynaniy6.store/
http://danniemusoa7.store/
http://nastanizab8.store/
http://onyokandis9.store/
http://dmunaavank10.store/
http://gilmandros11.site/
http://cusanthana12.site/
http://willietjeana13.site/
http://ximusokall14.site/
http://blodinetisha15.site/
http://urydiahadyss16.club/
http://glasamaddama17.club/
http://marlingarly18.club/
http://alluvianna19.club/
http://xandirkaniel20.club/
185.167.97.37:30904
https://romkaxarit.tumblr.com/
77.83.175.169:11490
45.14.49.232:14970
Unpacked files
SH256 hash:
00f084577498574656aee0e4ce71090d1127e61b121ded642095d8abafa8faad
MD5 hash:
1ebf9a8027fe82a4416188d52ee12a8c
SHA1 hash:
b78dd61046152043e8a4c7a4b144d7d94c9c0867
Link:
https://www.unpac.me/results/0648e40d-b985-47f6-b79f-4176e96dac1c/
SH256 hash:
ffe39579163c231521098435348019227cca339b735efa33b639acf5bcbaf432
MD5 hash:
f8e89c23df2ce92b370ee7195324bb84
SHA1 hash:
47249df9bdae4ca319493a69d0ae6e42007ea3b5
Link:
https://www.unpac.me/results/0648e40d-b985-47f6-b79f-4176e96dac1c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ffe39579163c/report/overview.html
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/ffe39579163c231521098435348019227cca339b735efa33b639acf5bcbaf432

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/185748/

Comments