MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b6e1de5e6b89cac7c0fe12c764fc37bc18340303844b1bdf83cf01a71a4f61b. 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


CryptBot


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b6e1de5e6b89cac7c0fe12c764fc37bc18340303844b1bdf83cf01a71a4f61b
SHA3-384 hash: f01884805840a9e9a3bf8cf1a5fd5fc45b2ecfee611f1ada08e7de46f29057a3b9fafe1b93ce0552251725c66fd87f25
SHA1 hash: f8b6e502f6eaa82a64f44574973d26978675ef85
MD5 hash: 2defac4bad28d2dc1851969d7d08b2bb
humanhash: stairway-enemy-fanta-black
File name:2defac4bad28d2dc1851969d7d08b2bb.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:337'920 bytes
First seen:2021-09-20 13:59:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2d3e8f1de619588f819136537821e72a (3 x RaccoonStealer, 3 x RedLineStealer, 1 x CoinMiner)
ssdeep 6144:rXZQNQN3lTev/uWwFuPyOd7AvlBWnSKNFfJfu6z3GI+8:LZV3lTev/z5PyOtABeS6jfu6zG1
Threatray 437 similar samples on MalwareBazaar
TLSH T19074CF20B7E0C035F1B712F849BA93A8A53D7AB19B3091CF62D616EE62346E4DC31757
File icon (PE):PE icon
dhash icon aad8a89cc6a68ee0 (2 x RedLineStealer, 1 x CryptBot, 1 x Tofsee)
Reporter abuse_ch
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2defac4bad28d2dc1851969d7d08b2bb.exe
Verdict:
Malicious activity
Analysis date:
2021-09-20 14:02:50 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/453c9556-6024-4e43-b5af-b88f21872fe3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CryptBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/189470/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.23220.18891.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Launching the default Windows debugger (dwwin.exe)
Malware family:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9eb55ec8-059c-4c74-8784-f4815934934f
Result
Threat name:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/854135
Signature
Antivirus detection for URL or domain
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Obfuscated command line found
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Self deletion via cmd delete
Submitted sample is a known malware sample
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 486570 Sample: 9lzoAGDhiF.exe Startdate: 20/09/2021 Architecture: WINDOWS Score: 100 73 clientconfig.passport.net 2->73 85 Antivirus detection for URL or domain 2->85 87 Multi AV Scanner detection for submitted file 2->87 89 Yara detected Glupteba 2->89 91 6 other signatures 2->91 12 9lzoAGDhiF.exe 48 2->12         started        17 IntelRapid.exe 2->17         started        19 IntelRapid.exe 2->19         started        signatures3 process4 dnsIp5 77 diavoq01.top 185.156.177.75, 49780, 49782, 80 RACKTECHRU Russian Federation 12->77 79 morlom01.top 192.236.194.4, 49773, 80 HOSTWINDSUS United States 12->79 81 xokqxj12.top 176.118.165.245, 49757, 80 DIGITALENERGY-ASRU Russian Federation 12->81 69 C:\Users\user\AppData\Local\Temp\File.exe, PE32 12->69 dropped 71 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 12->71 dropped 115 Detected unpacking (overwrites its own PE header) 12->115 117 Self deletion via cmd delete 12->117 119 Tries to harvest and steal browser information (history, passwords, etc) 12->119 21 File.exe 25 12->21         started        25 cmd.exe 1 12->25         started        121 Query firmware table information (likely to detect VMs) 17->121 123 Hides threads from debuggers 17->123 125 Tries to detect sandboxes / dynamic malware analysis system (registry check) 17->125 file6 signatures7 process8 file9 57 C:\Users\user\AppData\Local\...\muriel.exe, PE32+ 21->57 dropped 59 C:\Users\user\AppData\Local\...\viatic.exe, PE32 21->59 dropped 61 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 21->61 dropped 63 3 other files (none is malicious) 21->63 dropped 99 Machine Learning detection for dropped file 21->99 27 muriel.exe 4 21->27         started        31 viatic.exe 19 21->31         started        101 Submitted sample is a known malware sample 25->101 103 Obfuscated command line found 25->103 105 Uses ping.exe to check the status of other devices and networks 25->105 33 conhost.exe 25->33         started        35 timeout.exe 1 25->35         started        signatures10 process11 file12 65 C:\Users\user\AppData\...\IntelRapid.exe, PE32+ 27->65 dropped 109 Query firmware table information (likely to detect VMs) 27->109 111 Hides threads from debuggers 27->111 113 Tries to detect sandboxes / dynamic malware analysis system (registry check) 27->113 37 IntelRapid.exe 27->37         started        67 C:\Users\user\AppData\Local\...\nsExec.dll, PE32 31->67 dropped 40 cmd.exe 1 31->40         started        signatures13 process14 signatures15 93 Query firmware table information (likely to detect VMs) 37->93 95 Hides threads from debuggers 37->95 97 Tries to detect sandboxes / dynamic malware analysis system (registry check) 37->97 42 cmd.exe 3 40->42         started        45 conhost.exe 40->45         started        process16 signatures17 107 Obfuscated command line found 42->107 47 PING.EXE 1 42->47         started        50 Mia.exe.com 42->50         started        52 findstr.exe 1 42->52         started        process18 dnsIp19 83 127.0.0.1 unknown unknown 47->83 54 Mia.exe.com 50->54         started        process20 dnsIp21 75 cDSqvWaQQxWRRUBNQZPr.cDSqvWaQQxWRRUBNQZPr 54->75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b6e1de5e6b89cac7c0fe12c764fc37bc18340303844b1bdf83cf01a71a4f61b/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-09-20 11:07:53 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnxb3zpgxcoky7ap4ewhmt6dppaygqbqhbcldppyhtybu4ne6ynq._file
Verdict:
malicious
Similar samples:
0c6ecad78e1bc58b9a1ed69852ec543cd18ec3819121c0fdca6134267b42da8a
CryptBot
15ad913c094cd58fffa2067d86b75cf08fbcac95c16c2d68bab5b3498f059e31
CryptBot
4812efb0999ba68eaec97f7318e4d23bfbe3c46c11084dbf989a3623cb7285be
CryptBot
6afa5829ac5dfbb7098a32cef1dca23e5bbdf9a1bc0805670451eeed534c5636
CryptBot
71536640ec28b6c7f0e1d84b33099a780ccefa60f66a7fbf5c5794a676e36f47
CryptBot
97ba799812a017db5224343b4d2fd5a3b6564158fac6e30f8c4c906013e487e0
CryptBot
aa88fc6977bf02c959ffa6865b99eeee8c1735001f824d1bbcc4ff01d93fbb74
CryptBot
e548eec04561ac1796f5139c6ea32704675cde8391ce3a737da5d3263c36f238
CryptBot
edf429e26636ba7c240cc68f30a4a22360fc97156b8855c1cd7bde74c78082f2
CryptBot
+ 427 additional samples on MalwareBazaar
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:danabot botnet:4 banker discovery evasion spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210920-raz95sghhn/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of NtSetInformationThreadHideFromDebugger
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
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Danabot
Danabot Loader Component
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
23.254.144.209:443
23.254.227.74:443
192.255.166.212:443
Unpacked files
SH256 hash:
e4afa3befc1a078f7bd6335b1e624f0b2bec533a1db7b9345a1e765c982a6836
MD5 hash:
cea00b6153540afbcaa8bb361be94f9e
SHA1 hash:
89dd20e69bbe36da81cdcef7e4558ae4f9daa031
Link:
https://www.unpac.me/results/1e4226ca-1ba8-4add-a3aa-5d82635724fa/
SH256 hash:
2b6e1de5e6b89cac7c0fe12c764fc37bc18340303844b1bdf83cf01a71a4f61b
MD5 hash:
2defac4bad28d2dc1851969d7d08b2bb
SHA1 hash:
f8b6e502f6eaa82a64f44574973d26978675ef85
Link:
https://www.unpac.me/results/1e4226ca-1ba8-4add-a3aa-5d82635724fa/
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/2b6e1de5e6b89cac7c0fe12c764fc37bc18340303844b1bdf83cf01a71a4f61b

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:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:MALWARE_Win_CryptBot
Create hunting rule
Author:ditekSHen
Description:CryptBot/Fugrafa stealer payload

File information

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

Web download

CryptBot

Executable exe 2b6e1de5e6b89cac7c0fe12c764fc37bc18340303844b1bdf83cf01a71a4f61b

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/189470/
  
URLhaus
https://urlhaus.abuse.ch/url/1634552/
  
Delivery method
Distributed via web download

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