MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863. 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: 10


Intelligence 10 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863
SHA3-384 hash: eed826940fd46b7e51132ae54250d89a7ab1a7e1690bfd1d51f4d6e666dcede0eea5f3b3f0c8909b06877f401b94d9f5
SHA1 hash: 33acae819415cf7bddaf885cea8a307dc2d016fa
MD5 hash: f23fb6308bd9029af0abdc4c91833e77
humanhash: michigan-mountain-cup-early
File name:SecuriteInfo.com.ArtemisF23FB6308BD9.1056
Download: download sample
Signature CryptBot
Create hunting rule
File size:646'144 bytes
First seen:2021-01-01 19:58:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (235 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 12288:EMlnhjSSieg7l0DRaQApW9Jwjnw+5iHmDI51T3LG/yBrOQde1rCSqS:EEhxieg7WMdEsDw+UHmDuTKydzU2Sq
Threatray 36 similar samples on MalwareBazaar
TLSH C1D4228464936C79F072CCF42136F9F32B415B6162051AA02F93C79B82FE5E77A7931A
Reporter SecuriteInfoCom
Tags:CryptBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.ArtemisF23FB6308BD9.1056
Verdict:
Malicious activity
Analysis date:
2021-01-01 20:00:55 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/d3097c00-becd-48c7-afaf-391bcd911330

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
OlympicDestroyer
Create hunting rule
Link:
https://www.capesandbox.com/analysis/110247/
Detection(s):
PUA.Win.Packer.Upx-48
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

SecuriteInfo.com.ArtemisF23FB6308BD9.1056.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Reading critical registry keys
Delayed reading of the file
Deleting a recently created file
Creating a window
DNS request
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Searching for analyzing tools
Searching for the window
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Sending a custom TCP request
Stealing user critical data
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/572845
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
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
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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 detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 335485 Sample: SecuriteInfo.com.ArtemisF23... Startdate: 01/01/2021 Architecture: WINDOWS Score: 100 75 Multi AV Scanner detection for domain / URL 2->75 77 Malicious sample detected (through community Yara rule) 2->77 79 Antivirus detection for dropped file 2->79 81 12 other signatures 2->81 9 SecuriteInfo.com.ArtemisF23FB6308BD9.exe 48 2->9         started        14 SmartClock.exe 2->14         started        16 SmartClock.exe 2->16         started        process3 dnsIp4 65 weloadhh03.top 185.238.0.151, 49741, 80 INTERNET-ITNL Netherlands 9->65 67 afrodeep22.top 138.124.184.9, 49736, 49740, 80 NOKIA-ASFI Norway 9->67 69 moraaaasq12.top 9->69 59 C:\Users\user\AppData\Local\...\File332.exe, PE32 9->59 dropped 61 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 9->61 dropped 95 Tries to harvest and steal browser information (history, passwords, etc) 9->95 18 File332.exe 20 9->18         started        22 cmd.exe 1 9->22         started        97 Hides threads from debuggers 14->97 99 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->99 file5 signatures6 process7 file8 49 C:\Users\user\AppData\Local\...\vpn_ico.exe, PE32 18->49 dropped 51 C:\Users\user\AppData\Local\...\6_ico.exe, PE32 18->51 dropped 53 C:\Users\user\AppData\Local\...\4_ico.exe, PE32 18->53 dropped 55 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 18->55 dropped 83 Multi AV Scanner detection for dropped file 18->83 24 4_ico.exe 4 18->24         started        28 vpn_ico.exe 3 18 18->28         started        31 6_ico.exe 22 18->31         started        33 conhost.exe 22->33         started        35 timeout.exe 1 22->35         started        signatures9 process10 dnsIp11 57 C:\Users\user\AppData\...\SmartClock.exe, PE32 24->57 dropped 91 Hides threads from debuggers 24->91 93 Tries to detect sandboxes / dynamic malware analysis system (registry check) 24->93 37 SmartClock.exe 24->37         started        71 ip-api.com 208.95.112.1, 49742, 49757, 80 TUT-ASUS United States 28->71 73 192.168.2.1 unknown unknown 28->73 40 wscript.exe 28->40         started        43 cmd.exe 31->43         started        45 cmd.exe 31->45         started        file12 signatures13 process14 dnsIp15 85 Hides threads from debuggers 37->85 87 Tries to detect sandboxes / dynamic malware analysis system (registry check) 37->87 63 iplogger.org 88.99.66.31, 443, 49744 HETZNER-ASDE Germany 40->63 89 System process connects to network (likely due to code injection or exploit) 40->89 47 conhost.exe 43->47         started        signatures16 process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863/
Threat name:
Win32.Trojan.PredatorThief
Create hunting rule
Status:
Malicious
First seen:
2021-01-01 11:48:00 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
07cf6baf41520d0e97f2010bf76c2ed10509fbf599209ae4bc250eb375515114
CryptBot
23b038034753de2b160a1039ad4f724f0cb75d57d0f73af56d592850c82a20cb
CryptBot
36192aaa605b98f67d88d3712e5eb7ddd8e229766bbae3b2efebdb98f19662ea
CryptBot
37cb831726dc1877ea59cf5618e4fa224368bbd64a7047dec6fb554a6a17d4c2
CryptBot
4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe
CryptBot
57e0906e3b6e13fe8db13cc06ce37d957bfc045afa6e99e9cf8b893ceb57d018
CryptBot
a95255b520f721b807650a1de5feeefab46054029386cd0ce57c81daa3ac0248
CryptBot
ada1c5359c35e6b70c5a2d5533f9d725f86a1e155c8486bfd2941c9b40478ea2
CryptBot
adc220109f73acdd307036a6d14bffa68103a48e2305c3a4f1533aab74d9deb8
CryptBot
b0c5153cf37bc26d5845c41dd969822cfc272186c49f0b447060259787bf024a
CryptBot
+ 26 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware upx
Link:
https://tria.ge/reports/210101-ydatejtcj6/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies registry class
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Drops desktop.ini file(s)
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
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863
MD5 hash:
f23fb6308bd9029af0abdc4c91833e77
SHA1 hash:
33acae819415cf7bddaf885cea8a307dc2d016fa
Link:
https://www.unpac.me/results/ba3eb6fe-e078-4da6-83c8-5b3f39d1d869/
SH256 hash:
ea393790040d794b404db4b2c032649786cc0569f3717e034f70d830985ea7d3
MD5 hash:
87a9b31413a8679e40f84c8370abd014
SHA1 hash:
5dfe711b46c7f2135deb68b5bf0b4c7cb6dbf543
Link:
https://www.unpac.me/results/ba3eb6fe-e078-4da6-83c8-5b3f39d1d869/
SH256 hash:
e1af788f407983391c318781df706ec0c5a0f97b3c5a3824d37840b24c55abcd
MD5 hash:
3b775a2ade2cda09f9fc6834198f7fb4
SHA1 hash:
fcb89edff62a1cf990ed3e8671fc2b86bda0b7bf
Detections:
win_cryptbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/ba3eb6fe-e078-4da6-83c8-5b3f39d1d869/
Parent samples :
4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe
9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863
f5f817441e672588eb3404816c3afc7adf4a74636414bc897ab818aaf2a71786
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Glupteba
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863

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:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_CryptBot
Create hunting rule
Author:ditekSHen
Description:CryptBot/Fugrafa stealer payload
Rule name:OlympicDestroyer
Create hunting rule
Author:kevoreilly
Description:OlympicDestroyer Payload
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:win_cryptbot_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Web download

CryptBot

Executable exe 9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/946906/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/110247/

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