MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2da7bd4dc5321e7097af00b886cae56e28818c72d9e37a1f1988665034026df. 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 2 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2da7bd4dc5321e7097af00b886cae56e28818c72d9e37a1f1988665034026df
SHA3-384 hash: 19e12c3d82df3b3851254d0bc088b418cdc71e97395efbdcf8058f8ac9c25abea408357409f8290446a806c08a701035
SHA1 hash: 384ded6d065f053e5efc6790fa523205a7898e8a
MD5 hash: 208e8dd08e5487af9ec875fef96c168a
humanhash: solar-mountain-mockingbird-december
File name:208e8dd08e5487af9ec875fef96c168a.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:770'048 bytes
First seen:2021-06-17 06:43:20 UTC
Last seen:2021-06-17 07:44:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 136b2a08509d43e19ab48f1d5496644a (14 x RedLineStealer, 1 x CryptBot)
ssdeep 12288:OPFBoIQNaIcT6tsf/fB38gxNYFJkCo+hEK+qMLqJx9dXr5YR85P91ZZOjwuK:moIQNapJ38gx2FfoIETqML2LEiP91ZU
Threatray 216 similar samples on MalwareBazaar
TLSH B6F4F110AB80C035F0BB11F8597AA369A93D7EB1572450CB53E62BFE5674AF0AC31B17
Reporter abuse_ch
Tags:CryptBot exe

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://kiykhd42.top/index.php https://threatfox.abuse.ch/ioc/135583/
http://morzui04.top/index.php https://threatfox.abuse.ch/ioc/135585/

Intelligence

File Origin
# of uploads :
2
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
208e8dd08e5487af9ec875fef96c168a.exe
Verdict:
Malicious activity
Analysis date:
2021-06-17 06:50:26 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/ced1af21-cce0-4a48-a4d4-4b34e11996f8

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/166504/
Detection(s):
SecuriteInfo.com.Troj.Kryptik-TR.8494.3710.UNOFFICIAL
Create hunting rule

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/160ca941-4032-4a59-9a70-0bfc4a36f88d
Result
Threat name:
Clipboard Hijacker Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/803575
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Delayed program exit found
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
Sigma detected: WScript or CScript Dropper
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Clipboard Hijacker
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 435986 Sample: qRw7wo4Oze.exe Startdate: 17/06/2021 Architecture: WINDOWS Score: 100 68 Multi AV Scanner detection for domain / URL 2->68 70 Found malware configuration 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 14 other signatures 2->74 9 qRw7wo4Oze.exe 48 2->9         started        14 SmartClock.exe 2->14         started        16 SmartClock.exe 2->16         started        process3 dnsIp4 62 morzui04.top 209.97.130.151, 49746, 80 DIGITALOCEAN-ASNUS United States 9->62 64 peoqba05.top 8.211.196.181, 49747, 49748, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 9->64 66 2 other IPs or domains 9->66 56 C:\Users\user\AppData\Local\...\vDkhvdt.exe, PE32 9->56 dropped 86 Detected unpacking (overwrites its own PE header) 9->86 88 Tries to harvest and steal browser information (history, passwords, etc) 9->88 18 cmd.exe 1 9->18         started        20 cmd.exe 1 9->20         started        file5 signatures6 process7 process8 22 vDkhvdt.exe 25 18->22         started        26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        30 timeout.exe 1 20->30         started        file9 48 C:\Users\user\AppData\Local\Temp\...\vpn.exe, PE32 22->48 dropped 50 C:\Users\user\AppData\Local\Temp\...\4.exe, PE32 22->50 dropped 52 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 22->52 dropped 54 3 other files (none is malicious) 22->54 dropped 76 Antivirus detection for dropped file 22->76 78 Multi AV Scanner detection for dropped file 22->78 80 Machine Learning detection for dropped file 22->80 32 vpn.exe 3 19 22->32         started        36 4.exe 4 22->36         started        signatures10 process11 dnsIp12 58 ip-api.com 208.95.112.1, 49753, 80 TUT-ASUS United States 32->58 44 C:\Users\user\AppData\...\nuijacwesff.vbs, ASCII 32->44 dropped 38 wscript.exe 12 32->38         started        46 C:\Users\user\AppData\...\SmartClock.exe, PE32 36->46 dropped 42 SmartClock.exe 36->42         started        file13 process14 dnsIp15 60 iplogger.org 88.99.66.31, 443, 49754 HETZNER-ASDE Germany 38->60 82 System process connects to network (likely due to code injection or exploit) 38->82 84 May check the online IP address of the machine 38->84 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2da7bd4dc5321e7097af00b886cae56e28818c72d9e37a1f1988665034026df/
Threat name:
Win32.Infostealer.Convagent
Create hunting rule
Status:
Malicious
First seen:
2021-06-17 06:44:11 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6lnhxvg4kmq6ocl26afyq3fok3riqgghfwpdpiprtcdgka2ae3pq._file
Verdict:
malicious
Similar samples:
043908bc37b7a2e5266e63ebd1bea830815e5c4c8c75f07e498806ace0cb61a4
CryptBot
0e568f8920a068d8300b2ef9096c8394cfa77b6002be1692ad3a6fead7e3eb1f
CryptBot
1bf9a15445a908fdcd7d4a5a0584678a1efb086d1eccbf0ae60393f6be208919
CryptBot
377030b4311c86adfdbab3a625400cfeae0288f71bb6a3530ed022a9ff87b04e
CryptBot
47c4e0194d29ba8f5cee17462aa7fac391d906a405f5fc0885d802722ac878fc
CryptBot
4b21de4f5c03de8e7e85bbdc317bd1050ba7bce099c1ba1cafb949ccadff90a2
CryptBot
59a211182a9897c8a074989dfdd13c802b9826f63a085c9ef829de930d29d553
CryptBot
6f8ce60168331070f8ca906c9c5e4d53e22b9b72a57c6e0c65bf6f83979d310f
CryptBot
ca466b470e363aed1f3cf597e060862335d22bf6919bc7e9518fbe80f3631f15
CryptBot
e2627edaef3e465cadfb84b250bc0d47cef26af5d2334e5f49ab38d8f919b511
CryptBot
+ 206 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery spyware stealer
Link:
https://tria.ge/reports/210617-2fplrncebx/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
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
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
CryptBot
CryptBot Payload
Malware Config
C2 Extraction:
kiykhd42.top
morzui04.top
Unpacked files
SH256 hash:
78a5964a2d41f6d9680b3c469396dcc2128b2c2139fe973154d6ba39d8d2d56e
MD5 hash:
b76b676d70d4564311d2643c87b4cb95
SHA1 hash:
1afa4eab6d76f25e71207936fadb69641a121974
Link:
https://www.unpac.me/results/7aba0526-de4d-4fb6-a876-1fd4cc5543fd/
SH256 hash:
f2da7bd4dc5321e7097af00b886cae56e28818c72d9e37a1f1988665034026df
MD5 hash:
208e8dd08e5487af9ec875fef96c168a
SHA1 hash:
384ded6d065f053e5efc6790fa523205a7898e8a
Link:
https://www.unpac.me/results/7aba0526-de4d-4fb6-a876-1fd4cc5543fd/
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/f2da7bd4dc5321e7097af00b886cae56e28818c72d9e37a1f1988665034026df

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:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
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 f2da7bd4dc5321e7097af00b886cae56e28818c72d9e37a1f1988665034026df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1371590/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/166504/

Comments