MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e206cdfadd769d8506f7dde22b1a3277075506810b455f491ff08fd42707a0a0. 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


Tofsee


Vendor detections: 12


Intelligence 12 IOCs 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e206cdfadd769d8506f7dde22b1a3277075506810b455f491ff08fd42707a0a0
SHA3-384 hash: 6ca7a289426e18870ef45cfde571ccddd6148917cb1f4909c378aef109700092795543f954974285faa6ec94badac069
SHA1 hash: 9f40547a282ca47258ab480077d205d2b011a71f
MD5 hash: 532c5349853cd3f02bb3625e7da8ea84
humanhash: hydrogen-robert-mississippi-mountain
File name:532c5349853cd3f02bb3625e7da8ea84.exe
Download: download sample
Signature Tofsee
Create hunting rule
File size:243'712 bytes
First seen:2021-09-18 16:00:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b6fc451038266fcf59b2e92a5ee2c7df (3 x RaccoonStealer, 2 x RedLineStealer, 1 x ArkeiStealer)
ssdeep 6144:3wZQPV/8DGgxxRqC2jXjEm9DY4kHlcp+f:gZzGgxxRqJEmpRkHlxf
Threatray 7'454 similar samples on MalwareBazaar
TLSH T149349D20A790C035F1B712F859BA93B8A93D7AB09B3451CF52DA16FE27386E49C30757
File icon (PE):PE icon
dhash icon ead8a89cc6e68ee0 (43 x RaccoonStealer, 31 x RedLineStealer, 20 x Smoke Loader)
Reporter abuse_ch
Tags:exe Tofsee


Avatar
abuse_ch
Tofsee C2:
http://185.225.17.248/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.225.17.248/ https://threatfox.abuse.ch/ioc/223336/
http://92.222.145.229/cutmessageframeCpu/script/support/Autopluginphplimit/Mathcut/pooltrace/demoAutodatacore/php/rulescreengametrace/War/Autosystem/MathPythondataPython/eternaluniversal.php https://threatfox.abuse.ch/ioc/223337/

Intelligence

File Origin
# of uploads :
1
# of downloads :
739
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
532c5349853cd3f02bb3625e7da8ea84.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-18 16:01:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/53b279dd-9a7b-40b5-975b-867a050fa767

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Raccoon
Create hunting rule
Link:
https://www.capesandbox.com/analysis/188934/
Detection(s):
SecuriteInfo.com.Ransom.Stop.Z5.17917.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/458f7a0c-cbc1-43d2-ba6d-14d6fe43b724
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/853239
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
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)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 485667 Sample: RMt5S4uggo.exe Startdate: 18/09/2021 Architecture: WINDOWS Score: 100 27 clientconfig.passport.net 2->27 35 Multi AV Scanner detection for domain / URL 2->35 37 Found malware configuration 2->37 39 Antivirus detection for URL or domain 2->39 41 5 other signatures 2->41 8 RMt5S4uggo.exe 2->8         started        11 ghbfgbi 2->11         started        signatures3 process4 signatures5 51 Detected unpacking (changes PE section rights) 8->51 53 Contains functionality to inject code into remote processes 8->53 55 Injects a PE file into a foreign processes 8->55 13 RMt5S4uggo.exe 8->13         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 16 ghbfgbi 11->16         started        process6 signatures7 61 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 13->61 63 Maps a DLL or memory area into another process 13->63 65 Checks if the current machine is a virtual machine (disk enumeration) 13->65 18 explorer.exe 2 13->18 injected 67 Creates a thread in another existing process (thread injection) 16->67 process8 dnsIp9 29 kevonahira2.top 45.144.67.29, 49776, 80 SUPERSERVERSDATACENTERRU Russian Federation 18->29 31 venerynnet1.top 18->31 33 3 other IPs or domains 18->33 23 C:\Users\user\AppData\Roaming\ghbfgbi, PE32 18->23 dropped 25 C:\Users\user\...\ghbfgbi:Zone.Identifier, ASCII 18->25 dropped 43 System process connects to network (likely due to code injection or exploit) 18->43 45 Benign windows process drops PE files 18->45 47 Deletes itself after installation 18->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->49 file10 signatures11
Detection:
raccoon
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e206cdfadd769d8506f7dde22b1a3277075506810b455f491ff08fd42707a0a0/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-09-18 16:01:06 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4idm36w5o2oykbxx3xrcwgrso4dvkbubbncv6si76ch5ijyhucqa._file
Verdict:
malicious
Label(s):
raccoon
Create hunting rule
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198032ed08a5197c0b5ceefa0be69749d46a724b7d88915fe0762242692cb942
Tofsee
8cf0811e3bb29cae9c899256c032d16dec8416ac7b74c26a76bead3a44184060
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9136c982fe9d870f6199002d9509f242b4a5df661f81553fd9ecbc7389e924e4
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ae885f7399e866a92c723cd37afaed16c5ffc61dd48c3fc58c409bf8402729dd
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b0141362d5e04f106a9edaffc358b10b674e767f5832a10e0d9b35fa910fab52
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b0b88bd5ef4cb0e3197d653775e474e1adb118d000a527c7646dd3e961c475b5
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b48ed78846a0c92b08b18caee3f7edd319e9700c00f198965b25befc80b6f592
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d9d7678108e2232287ddb69fe46c5b11d6eeb39e83cb57bc229b050e481008a4
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ed57b99cc61aee7b08ab0fb6647000f8c4df08ff0350e94f1a15765021955072
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f9413fb1d83a6b6c776d29b764d28895bc7b7d878d1a9c317c3d5a00fd288a99
Tofsee
+ 7'444 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:installexe botnet:udp backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210918-tf7yaaccdp/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies data under HKEY_USERS
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 WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
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)
XMRig Miner Payload
Modifies WinLogon for persistence
Process spawned unexpected child process
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Windows security bypass
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
xmrig
Malware Config
C2 Extraction:
http://venerynnet1.top/
http://kevonahira2.top/
http://vegangelist3.top/
http://kingriffaele4.top/
http://arakeishant5.top/
146.70.35.170:30905
45.9.20.20:13441
Unpacked files
SH256 hash:
61a8d403c777699f36db41e26c95ee6f29ff6cdbc4b3768bd06db2aa6bdfe2f7
MD5 hash:
cfcd9c4378e041fb0d07d607727c024b
SHA1 hash:
7e06773d4a2e07501b171e0187e2997cc7de1dac
Link:
https://www.unpac.me/results/6510ccbe-d1bc-48da-b0da-45326da8d317/
SH256 hash:
e206cdfadd769d8506f7dde22b1a3277075506810b455f491ff08fd42707a0a0
MD5 hash:
532c5349853cd3f02bb3625e7da8ea84
SHA1 hash:
9f40547a282ca47258ab480077d205d2b011a71f
Link:
https://www.unpac.me/results/6510ccbe-d1bc-48da-b0da-45326da8d317/
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/e206cdfadd769d8506f7dde22b1a3277075506810b455f491ff08fd42707a0a0

File information

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

Web download

Tofsee

Executable exe e206cdfadd769d8506f7dde22b1a3277075506810b455f491ff08fd42707a0a0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1612961/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/188934/

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