MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9664922ce8e322f3e2902a458b8a00f19515d2cd9c5802482e4e2d40fce8b861. 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: 10


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

SHA256 hash: 9664922ce8e322f3e2902a458b8a00f19515d2cd9c5802482e4e2d40fce8b861
SHA3-384 hash: 034ab0d7b5f9b4894d166cbdeca527e28d4fbe4226875045322202bedf06f03e024130930e0e2a4e42d6d5ec192994be
SHA1 hash: 336933baa7e45c6278b8f967204f1a9bb434aa80
MD5 hash: 29bc13ce6c231a8d8caba7d0414066b2
humanhash: music-victor-bakerloo-saturn
File name:29bc13ce6c231a8d8caba7d0414066b2.exe
Download: download sample
Signature Tofsee
Create hunting rule
File size:151'552 bytes
First seen:2021-09-23 06:25:38 UTC
Last seen:2021-09-23 07:23:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b423274974f58a1d1a63a5242c6dcf99 (12 x RedLineStealer, 5 x RaccoonStealer, 3 x ArkeiStealer)
ssdeep 1536:d5cnX0jvMIN2aHXfCGhklb4NiDzEfanL/I8oDRlpxV2sIN5eItuNNmsl73U10n:s0LBHqG2zEcnojZ5IN5eIOmuTX
Threatray 6'336 similar samples on MalwareBazaar
TLSH T1FBE38CE239F0C433D5F75A708870D6B51AFBB9332AB4808F2B94167E6F616D14A26353
File icon (PE):PE icon
dhash icon 1072c293b0381906 (17 x RedLineStealer, 5 x Stop, 4 x DanaBot)
Reporter abuse_ch
Tags:exe Tofsee

Intelligence

File Origin
# of uploads :
2
# of downloads :
677
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
29bc13ce6c231a8d8caba7d0414066b2.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-23 06:26:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c2475967-4a6b-4805-9908-9c2117375d3f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
zeus
Create hunting rule
Link:
https://www.capesandbox.com/analysis/190517/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.31912.2278.UNOFFICIAL
Create hunting rule

Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2fb7f84-97d6-4689-9711-5c45304a5341
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/856198
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for dropped file
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
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
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
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)
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 (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses known network protocols on non-standard ports
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 488625 Sample: ulWBwQ4cF0.exe Startdate: 23/09/2021 Architecture: WINDOWS Score: 100 55 185.163.45.42, 49851, 80 MIVOCLOUDMD Moldova Republic of 2->55 57 t.me 149.154.167.99, 443, 49848 TELEGRAMRU United Kingdom 2->57 59 6 other IPs or domains 2->59 69 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->69 71 Antivirus detection for dropped file 2->71 73 Multi AV Scanner detection for dropped file 2->73 75 14 other signatures 2->75 10 ulWBwQ4cF0.exe 2->10         started        13 dderjua 2->13         started        15 svchost.exe 2->15         started        17 9 other processes 2->17 signatures3 process4 dnsIp5 101 Detected unpacking (changes PE section rights) 10->101 20 ulWBwQ4cF0.exe 10->20         started        103 Multi AV Scanner detection for dropped file 13->103 105 Machine Learning detection for dropped file 13->105 107 Changes security center settings (notifications, updates, antivirus, firewall) 15->107 53 127.0.0.1 unknown unknown 17->53 signatures6 process7 signatures8 77 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->77 79 Maps a DLL or memory area into another process 20->79 81 Checks if the current machine is a virtual machine (disk enumeration) 20->81 83 Creates a thread in another existing process (thread injection) 20->83 23 explorer.exe 15 20->23 injected process9 dnsIp10 61 193.56.146.41, 49807, 9080 LVLT-10753US unknown 23->61 63 216.128.137.31, 80 AS-CHOOPAUS United States 23->63 65 3 other IPs or domains 23->65 45 C:\Users\user\AppData\Roaming\dderjua, PE32 23->45 dropped 47 C:\Users\user\AppData\Local\Temp\82F6.exe, PE32 23->47 dropped 49 C:\Users\user\AppData\Local\Temp\67C2.exe, PE32 23->49 dropped 51 5 other malicious files 23->51 dropped 93 System process connects to network (likely due to code injection or exploit) 23->93 95 Benign windows process drops PE files 23->95 97 Deletes itself after installation 23->97 99 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->99 28 67C2.exe 3 23->28         started        31 5300.exe 23->31         started        33 59A8.exe 2 23->33         started        file11 signatures12 process13 signatures14 109 Multi AV Scanner detection for dropped file 28->109 111 Detected unpacking (changes PE section rights) 28->111 113 Query firmware table information (likely to detect VMs) 28->113 123 3 other signatures 28->123 35 conhost.exe 28->35         started        115 Contains functionality to inject code into remote processes 31->115 117 Injects a PE file into a foreign processes 31->117 37 5300.exe 31->37         started        119 Antivirus detection for dropped file 33->119 121 Machine Learning detection for dropped file 33->121 40 59A8.exe 2 33->40         started        43 conhost.exe 33->43         started        process15 dnsIp16 85 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 37->85 87 Maps a DLL or memory area into another process 37->87 89 Checks if the current machine is a virtual machine (disk enumeration) 37->89 91 Creates a thread in another existing process (thread injection) 37->91 67 135.181.142.223 HETZNER-ASDE Germany 40->67 signatures17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9664922ce8e322f3e2902a458b8a00f19515d2cd9c5802482e4e2d40fce8b861/
Threat name:
Win32.Backdoor.Mokes
Create hunting rule
Status:
Malicious
First seen:
2021-09-23 06:26:10 UTC
AV detection:
18 of 44 (40.91%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=szsjelhi4mrphyuqfjcyxcqa6gkrluwntrmaesbojywub7hixbqq._file
Verdict:
malicious
Similar samples:
0d74d76f50d3f6211c56cd9c07554a91f0dacf0005d2a5de2d5990241a7f2ae4
Tofsee
286ac923f7619b720847b3820652ca94b3b09ee4885e581ced04e8f1395713b9
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79df67c7efab39b9b413c0844b58b8597c32ff7870225bbc1d2e300416ec5b4e
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7dc5a00ea0996d4edb8fbee2a9d2caa97ece60b4d5f755c3e82a06205ee2a385
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8eea00bd7d1db820c7a1b5622119b76944215e5803c2e8b772b9548e9ee91c66
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959ed9b65f2c1dff0e7f16367b4f8b04dc091350219a80b63d58e50799e58ce3
Tofsee
95d9e11ec01f83253ab4bd861de609f52b101c160214612d5ffa615f3c931a7c
Tofsee
a98b37b337927ef6cea8a053a4ea676646de4dfbf6ce9619593246a1ecc362b6
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ecf100d294f5b6b63ebc4e1430f6a07b07e3899b0c447a536d7c53c51d711549
Tofsee
fe7e25d0fd410494f9d8299439faf7d89edb627b494c882d2b33c94625c7c35c
Tofsee
+ 6'326 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:anal botnet:qq botnet:uralogi backdoor discovery evasion infostealer miner persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/210923-g68ahsfbd2/
Behaviour
Checks SCSI registry key(s)
Delays execution with timeout.exe
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
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Deletes itself
Drops startup file
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
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://hamilaharr6.top/
http://bartanayane7.top/
http://zesiahavie8.top/
http://hancarlenei9.top/
http://samillavakiv10.top/
http://feryleromand11.top/
http://ubrianella12.top/
http://hepryceeaaa13.top/
http://viahalexandy14.top/
http://wenataliana15.top/
http://gfdgashgsjdfhgjhsdf.space/
http://gfdghfsdfghfdegr.space/
http://gfdjgh4re3rfds.space/
http://gfdhjdsjhgsdhgfjfsdhj.space/
http://gdfhjgfhdjghjashjgdf.space/
http://gfdjgdfjgdhfbg.space/
http://gfdkjgdfhughrue.space/
http://gfdsjgsuhdgurur.space/
http://ryewrewthxjsfhydfbsd.space/
135.181.142.223:30397
94.26.249.88:23619
45.67.231.145:10991
Unpacked files
SH256 hash:
14cd529ab1a67eeed2fdf0fe71a08b9dc8ecf61384072f676b4ff9ec3ef8fe74
MD5 hash:
125ecb7456bb5a2c5c724c2eca56f87e
SHA1 hash:
982aaa66cda8c0500e0811aa9e447cba4f0752ff
Link:
https://www.unpac.me/results/f5409b8a-aa7b-4b3c-ac8b-0ad9a20cb5e6/
SH256 hash:
9664922ce8e322f3e2902a458b8a00f19515d2cd9c5802482e4e2d40fce8b861
MD5 hash:
29bc13ce6c231a8d8caba7d0414066b2
SHA1 hash:
336933baa7e45c6278b8f967204f1a9bb434aa80
Link:
https://www.unpac.me/results/f5409b8a-aa7b-4b3c-ac8b-0ad9a20cb5e6/
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/9664922ce8e322f3e2902a458b8a00f19515d2cd9c5802482e4e2d40fce8b861

File information

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

Web download

Tofsee

Executable exe 9664922ce8e322f3e2902a458b8a00f19515d2cd9c5802482e4e2d40fce8b861

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1639930/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/190517/

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