MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec6e099f84fbabe87d76bdfd35ddfd5b152a7cfe76b486d51037bb36d85934bb. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ec6e099f84fbabe87d76bdfd35ddfd5b152a7cfe76b486d51037bb36d85934bb
SHA3-384 hash: aa2ac262987874728cd3443e29089bee462997576f2645b2055ea2c78a51aa2e6a6ee1ae1055cd82d06b3b97c0a040d6
SHA1 hash: b8e2e28f7fad66250010c9e7d0f8c0b72e437ded
MD5 hash: 9176ab071ba35a4ff8c40b9f384f90b0
humanhash: cola-angel-connecticut-one
File name:9176ab071ba35a4ff8c40b9f384f90b0
Download: download sample
Signature CryptBot
Create hunting rule
File size:425'984 bytes
First seen:2021-10-17 14:11:18 UTC
Last seen:2021-10-17 15:02:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 33155a730e036f2480434cae8e547169 (12 x RaccoonStealer, 2 x CryptBot, 1 x TeamBot)
ssdeep 12288:suGaGJ8PJd5cBUvoD+e/i2Nse4UpdQyxTl4KlS+T:s6CoJbcB9i3erxTl4
Threatray 94 similar samples on MalwareBazaar
TLSH T14794AE10A660C039F6F752F98DFA9278B52E3EE06B2490CB52D51AEE97355E1ED30307
File icon (PE):PE icon
dhash icon e0f8e8e8aa66a489 (2 x RaccoonStealer, 1 x RedLineStealer, 1 x CryptBot)
Reporter zbetcheckin
Tags:32 CryptBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
502
Origin country :
n/a
Vendor Threat Intelligence
Detection:
CryptBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/197988/
Detection(s):
SecuriteInfo.com.Variant.Ulise.313073.15484.5154.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Launching the default Windows debugger (dwwin.exe)
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.
Malware family:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d7c1c98c-bdd9-4d10-91f1-22cf3e371b91
Result
Threat name:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/871829
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
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)
Self deletion via cmd delete
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)
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 504257 Sample: pql7uSft2r Startdate: 17/10/2021 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Antivirus detection for URL or domain 2->51 53 Multi AV Scanner detection for dropped file 2->53 55 8 other signatures 2->55 7 pql7uSft2r.exe 46 2->7         started        12 IntelRapid.exe 2->12         started        14 IntelRapid.exe 2->14         started        process3 dnsIp4 35 bojpyv10.top 176.119.147.41, 49799, 49800, 80 SPRINTHOSTRU unknown 7->35 37 cemnba72.top 94.228.125.163, 49784, 80 ASTRALUSDE Russian Federation 7->37 39 morvuy07.top 5.230.71.39, 49798, 80 ASGHOSTNETDE Germany 7->39 31 C:\Users\user\AppData\Local\Temp\File.exe, PE32+ 7->31 dropped 33 C:\Users\user\AppData\Local\...\lv[1].exe, PE32+ 7->33 dropped 63 Detected unpacking (changes PE section rights) 7->63 65 Detected unpacking (overwrites its own PE header) 7->65 67 Self deletion via cmd delete 7->67 69 Tries to harvest and steal browser information (history, passwords, etc) 7->69 16 File.exe 4 7->16         started        20 cmd.exe 1 7->20         started        71 Query firmware table information (likely to detect VMs) 12->71 73 Hides threads from debuggers 12->73 75 Tries to detect sandboxes / dynamic malware analysis system (registry check) 12->75 file5 signatures6 process7 file8 29 C:\Users\user\AppData\...\IntelRapid.exe, PE32+ 16->29 dropped 41 Multi AV Scanner detection for dropped file 16->41 43 Query firmware table information (likely to detect VMs) 16->43 45 Hides threads from debuggers 16->45 47 Tries to detect sandboxes / dynamic malware analysis system (registry check) 16->47 22 IntelRapid.exe 16->22         started        25 conhost.exe 20->25         started        27 timeout.exe 1 20->27         started        signatures9 process10 signatures11 57 Query firmware table information (likely to detect VMs) 22->57 59 Hides threads from debuggers 22->59 61 Tries to detect sandboxes / dynamic malware analysis system (registry check) 22->61
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec6e099f84fbabe87d76bdfd35ddfd5b152a7cfe76b486d51037bb36d85934bb/
Threat name:
Win32.Trojan.SelfDel
Create hunting rule
Status:
Malicious
First seen:
2021-10-17 14:12:05 UTC
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5rxath4e7ov6q7lwxx6tlxp5lmksu7h6o22inviqg65tnwczgs5q._file
Verdict:
malicious
Similar samples:
09185e4fe865342754563f1c4198c13fc8f0bc6854021bb3b75bbf48021e0a34
CryptBot
0cff6022d3d4fe110a54987e32a9be498232c0e90942c29e7a421a899bc0a926
CryptBot
15032edd565210b7308a0de6e9cc1d81ba9786ca206b7e5af69b0a2015e1a939
CryptBot
a13eacd014b6b5032f0b2e0c18bf380f4f371b181e750e7d421870cb6c59aeff
CryptBot
b0884a21366325f9e9242b357e7f3d5acf63b7b38e02988e1c1f3454230b5877
CryptBot
b1b56f177a463229c447d60683f7420530042faefc2f50077d7dd137ee40ba5d
CryptBot
b2c7ead7295f3befcb94f97f39ec05331321fb64a26616afd18c780076350e52
CryptBot
b70efdad415e7623f446dfdc9666d872f9717697cefef6953fba94c6a821d162
CryptBot
e3e6b0c7c76f1e07644749b4666f7c24bb9f061a9b9d0413623281d141cfa32f
CryptBot
+ 84 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery evasion spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/211017-rht34adebn/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Drops startup file
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
CryptBot
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
cemnba72.top
morvuy07.top
Unpacked files
SH256 hash:
a4bcb045b931c31c4407b8e6da016b4e26121431fd46672a9e39a1fc265c8a35
MD5 hash:
29092f9393ff52c9665ff0a35c76aa02
SHA1 hash:
396d76ccd3f62e45f53a1ebdef64c6ef1ba3b176
Link:
https://www.unpac.me/results/7351b1fd-ac06-45c1-861c-eb1d15c9ce38/
SH256 hash:
ec6e099f84fbabe87d76bdfd35ddfd5b152a7cfe76b486d51037bb36d85934bb
MD5 hash:
9176ab071ba35a4ff8c40b9f384f90b0
SHA1 hash:
b8e2e28f7fad66250010c9e7d0f8c0b72e437ded
Link:
https://www.unpac.me/results/7351b1fd-ac06-45c1-861c-eb1d15c9ce38/
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/ec6e099f84fbabe87d76bdfd35ddfd5b152a7cfe76b486d51037bb36d85934bb

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 ec6e099f84fbabe87d76bdfd35ddfd5b152a7cfe76b486d51037bb36d85934bb

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/197988/
  
URLhaus
https://urlhaus.abuse.ch/url/1688351/

Comments


Avatar
zbet commented on 2021-10-17 14:11:19 UTC

url : hxxp://bojygi11.top/download.php?file=file.exe