MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c32982dbe03a3d3785a0f0de6892fdee131c215ab1b46ae0d5bd32dc665f66a. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c32982dbe03a3d3785a0f0de6892fdee131c215ab1b46ae0d5bd32dc665f66a
SHA3-384 hash: afc9743072c4c2d851fb565ce3a48a4440b04b33972f5807350c9f118ad3ae16cc09cd1cf9ec0e2f8cca49b02f116170
SHA1 hash: 17821ce7d408d26e1a3947f4258b817144765ab8
MD5 hash: 98d2094728e941d63e98c1ed1db3cc0f
humanhash: black-sad-hotel-nebraska
File name:98d2094728e941d63e98c1ed1db3cc0f
Download: download sample
Signature CryptBot
Create hunting rule
File size:550'912 bytes
First seen:2021-10-30 12:53:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c04a827d9b800e260391365fbfb2f353 (1 x CryptBot)
ssdeep 12288:HRh4qCZv0XIQ7feMW+g3C6ENeo6D69iftL9:xijv0XIQ7feT3SgguH
Threatray 6'926 similar samples on MalwareBazaar
TLSH T1DCC45B0A69A25925C09304B1DECAC4EC0E17FF019970696B32DEBF795AFF2D97021F19
File icon (PE):PE icon
dhash icon 94b4dccca470d484 (1 x CryptBot)
Reporter zbetcheckin
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
98d2094728e941d63e98c1ed1db3cc0f
Verdict:
Malicious activity
Analysis date:
2021-10-30 13:00:50 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/7bbd2a41-e839-4892-a68f-b71cb707862b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.generic.ml.11425.14703.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Result
Verdict:
UNKNOWN
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/e1316d87-c11b-4927-aa88-21eb943312a1
Result
Threat name:
Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/879805
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Found malware configuration
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
May check the online IP address of the machine
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
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
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 harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 512239 Sample: Kodbij5TJw Startdate: 30/10/2021 Architecture: WINDOWS Score: 100 68 Found malware configuration 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 Yara detected Cryptbot 2->72 74 8 other signatures 2->74 8 Kodbij5TJw.exe 46 2->8         started        13 IntelRapid.exe 2->13         started        15 IntelRapid.exe 2->15         started        process3 dnsIp4 62 butmog18.top 45.8.127.95, 49801, 49802, 80 SELECTELRU Russian Federation 8->62 64 kelstu62.top 185.87.48.171, 49794, 80 IHOR-ASRU Russian Federation 8->64 66 mortek06.top 45.144.178.23, 49795, 80 ASBAXETNRU Russian Federation 8->66 52 C:\Users\user\AppData\Local\Temp\File.exe, PE32 8->52 dropped 54 C:\Users\user\AppData\Local\...\torpid[1].exe, PE32 8->54 dropped 102 Self deletion via cmd delete 8->102 104 Tries to harvest and steal browser information (history, passwords, etc) 8->104 17 File.exe 25 8->17         started        21 cmd.exe 1 8->21         started        106 Query firmware table information (likely to detect VMs) 13->106 108 Hides threads from debuggers 13->108 110 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->110 file5 signatures6 process7 file8 40 C:\Users\user\AppData\Local\...\turneyvp.exe, PE32 17->40 dropped 42 C:\Users\user\AppData\Local\...\searer.exe, PE32+ 17->42 dropped 44 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 17->44 dropped 46 3 other files (none is malicious) 17->46 dropped 76 Machine Learning detection for dropped file 17->76 23 turneyvp.exe 3 18 17->23         started        28 searer.exe 4 17->28         started        30 conhost.exe 21->30         started        32 timeout.exe 1 21->32         started        signatures9 process10 dnsIp11 58 ip-api.com 208.95.112.1, 49806, 80 TUT-ASUS United States 23->58 60 192.168.2.1 unknown unknown 23->60 48 C:\Users\user\AppData\Local\...\algmtjd.vbs, ASCII 23->48 dropped 88 Antivirus detection for dropped file 23->88 90 Query firmware table information (likely to detect VMs) 23->90 92 May check the online IP address of the machine 23->92 94 Tries to detect sandboxes and other dynamic analysis tools (window names) 23->94 34 wscript.exe 12 23->34         started        50 C:\Users\user\AppData\...\IntelRapid.exe, PE32+ 28->50 dropped 96 Machine Learning detection for dropped file 28->96 98 Hides threads from debuggers 28->98 100 Tries to detect sandboxes / dynamic malware analysis system (registry check) 28->100 38 IntelRapid.exe 28->38         started        file12 signatures13 process14 dnsIp15 56 iplogger.org 88.99.66.31, 443, 49808 HETZNER-ASDE Germany 34->56 78 System process connects to network (likely due to code injection or exploit) 34->78 80 May check the online IP address of the machine 34->80 82 Query firmware table information (likely to detect VMs) 38->82 84 Hides threads from debuggers 38->84 86 Tries to detect sandboxes / dynamic malware analysis system (registry check) 38->86 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c32982dbe03a3d3785a0f0de6892fdee131c215ab1b46ae0d5bd32dc665f66a/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2021-10-30 07:50:11 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
131d6fb9204ceda508075afce9b9b65e429952674e914d224268deb319a0aab1
CryptBot
1537dcb7140c459eb68c6a8e7feb716244377856bda08f9dac31cb2dcb7318a6
CryptBot
4ea07b9988b03173d35240bd56cfe6b16b6f5721c62d16129c9d974bbab92d04
CryptBot
7d228085018d1f8ffdd1765cbc892a3c6886d81a156e25d053737597a6566112
CryptBot
9c183327a52687e89969b39d6e099f239161ce9876af0f8da666eb5e55c238c3
CryptBot
aa88fc6977bf02c959ffa6865b99eeee8c1735001f824d1bbcc4ff01d93fbb74
CryptBot
c98b385fbe81a0170835d5ece1bb8a32fb93a7b98961fcd093416f6b3e8a1385
CryptBot
e366497c19208fe45bd04dd3d83f4ec71108b2cefeb4fdaeb60e139743c8bb40
CryptBot
f4f37faf7b52b7544ee58a029dcc54a71941aedcdd2b4eacda2f39c3217aad48
CryptBot
+ 6'916 additional samples on MalwareBazaar
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot family:danabot botnet:4 banker collection discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/211030-p476qsbfgq/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
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)
CryptBot
Danabot
Danabot Loader Component
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
kelstu62.top
mortek06.top
192.119.110.73:443
192.236.192.201:443
Unpacked files
SH256 hash:
44c08f823530e5d7bf3083dcb2f6dd798b2d3f765478596bc486da1d71817733
MD5 hash:
67c092088ba217225e885bf2585f315f
SHA1 hash:
2136606b227af7cab81c4e39c8f0fb7d7553d537
Link:
https://www.unpac.me/results/9b7896be-a763-4fb2-a69f-408d8d11a113/
SH256 hash:
5c32982dbe03a3d3785a0f0de6892fdee131c215ab1b46ae0d5bd32dc665f66a
MD5 hash:
98d2094728e941d63e98c1ed1db3cc0f
SHA1 hash:
17821ce7d408d26e1a3947f4258b817144765ab8
Link:
https://www.unpac.me/results/9b7896be-a763-4fb2-a69f-408d8d11a113/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.43
Link:
https://yomi.yoroi.company/submissions/5c32982dbe03a3d3785a0f0de6892fdee131c215ab1b46ae0d5bd32dc665f66a

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 5c32982dbe03a3d3785a0f0de6892fdee131c215ab1b46ae0d5bd32dc665f66a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1729879/

Comments


Avatar
zbet commented on 2021-10-30 12:53:28 UTC

url : hxxp://butyav08.top/downfiles/file.exe