MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ccbf80eab6488bad3d00b6d181967e692e045e818fb3ca79887f1a0f5d27677. 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: 3ccbf80eab6488bad3d00b6d181967e692e045e818fb3ca79887f1a0f5d27677
SHA3-384 hash: 3dd5e1da9137e2b4a51ff54ff515a9a4b387c921f54fc033cbe792ef6e91094c456fb305382073fd4eeb19f20fb63119
SHA1 hash: 5ce376fa542c1a4f942a69168a6bf1320e0f32e7
MD5 hash: 83de589608f8e86bc18aced53c15fee5
humanhash: yankee-uncle-oregon-item
File name:83de589608f8e86bc18aced53c15fee5.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:337'408 bytes
First seen:2021-09-20 14:01:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 99e1335f3817517f11962dc50cb29aa7 (3 x RedLineStealer, 2 x Stop, 1 x RaccoonStealer)
ssdeep 6144:yiZQtz7z0IFwicWyFN0vu1FwWvsZ86gu7oEB5lT2phigAP4X0E0c8:XZQz0IFwiNY0vQHvsZ7gu7o25J2psgAI
Threatray 444 similar samples on MalwareBazaar
TLSH T14E74BF20B7A0C035F1F712F859BA83ACA53D7EB1AB7091CB52C616EE26346E49D31357
File icon (PE):PE icon
dhash icon ead8ac9cc6e68ee0 (118 x RaccoonStealer, 102 x RedLineStealer, 46 x Smoke Loader)
Reporter abuse_ch
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
83de589608f8e86bc18aced53c15fee5.exe
Verdict:
Malicious activity
Analysis date:
2021-09-20 14:05:04 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/bc6e70a7-fa4a-44f8-a85d-02df6838e7b1

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/189474/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.23220.18891.UNOFFICIAL
Create hunting rule

Win.Malware.Raccoon-9894356-1
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/698c4932-857e-4e4d-848e-710268327bd9
Result
Threat name:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/854130
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 signatures2 2 Behavior Graph ID: 486562 Sample: jgkOeJEe1J.exe Startdate: 20/09/2021 Architecture: WINDOWS Score: 100 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 11 jgkOeJEe1J.exe 48 2->11         started        16 IntelRapid.exe 2->16         started        18 IntelRapid.exe 2->18         started        process3 dnsIp4 77 morlom01.top 89.41.182.69, 49768, 80 TENNETRO Romania 11->77 79 diavoq01.top 185.156.177.75, 49778, 49782, 80 RACKTECHRU Russian Federation 11->79 81 xokqxj12.top 176.118.165.245, 49765, 80 DIGITALENERGY-ASRU Russian Federation 11->81 69 C:\Users\user\AppData\Local\Temp\File.exe, PE32 11->69 dropped 71 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 11->71 dropped 115 Detected unpacking (overwrites its own PE header) 11->115 117 Self deletion via cmd delete 11->117 119 Tries to harvest and steal browser information (history, passwords, etc) 11->119 20 File.exe 25 11->20         started        25 cmd.exe 1 11->25         started        121 Query firmware table information (likely to detect VMs) 16->121 123 Hides threads from debuggers 16->123 125 Tries to detect sandboxes / dynamic malware analysis system (registry check) 16->125 file5 signatures6 process7 dnsIp8 73 192.168.2.1 unknown unknown 20->73 57 C:\Users\user\AppData\Local\...\muriel.exe, PE32+ 20->57 dropped 59 C:\Users\user\AppData\Local\...\viatic.exe, PE32 20->59 dropped 61 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 20->61 dropped 63 3 other files (none is malicious) 20->63 dropped 99 Machine Learning detection for dropped file 20->99 27 muriel.exe 4 20->27         started        31 viatic.exe 19 20->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        file9 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/3ccbf80eab6488bad3d00b6d181967e692e045e818fb3ca79887f1a0f5d27677/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-09-20 06:25:51 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=htf7qdvlmselvu6qbnwrqglh42joarpidd5tzj4yq7y2b5osoz3q._file
Verdict:
malicious
Similar samples:
0c6ecad78e1bc58b9a1ed69852ec543cd18ec3819121c0fdca6134267b42da8a
CryptBot
15ad913c094cd58fffa2067d86b75cf08fbcac95c16c2d68bab5b3498f059e31
CryptBot
2b6e1de5e6b89cac7c0fe12c764fc37bc18340303844b1bdf83cf01a71a4f61b
CryptBot
4812efb0999ba68eaec97f7318e4d23bfbe3c46c11084dbf989a3623cb7285be
CryptBot
6afa5829ac5dfbb7098a32cef1dca23e5bbdf9a1bc0805670451eeed534c5636
CryptBot
aa88fc6977bf02c959ffa6865b99eeee8c1735001f824d1bbcc4ff01d93fbb74
CryptBot
e548eec04561ac1796f5139c6ea32704675cde8391ce3a737da5d3263c36f238
CryptBot
edf429e26636ba7c240cc68f30a4a22360fc97156b8855c1cd7bde74c78082f2
CryptBot
fb044b65aca85f2778a512ef1a48d4d3d2807f0e6d3e82a038ca39f6e37b6197
CryptBot
+ 434 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-rb89fahaak/
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 use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Program crash
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/e6e5328a-1876-40f3-a8db-f80b3b6ac280/
SH256 hash:
3ccbf80eab6488bad3d00b6d181967e692e045e818fb3ca79887f1a0f5d27677
MD5 hash:
83de589608f8e86bc18aced53c15fee5
SHA1 hash:
5ce376fa542c1a4f942a69168a6bf1320e0f32e7
Link:
https://www.unpac.me/results/e6e5328a-1876-40f3-a8db-f80b3b6ac280/
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/3ccbf80eab6488bad3d00b6d181967e692e045e818fb3ca79887f1a0f5d27677

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 3ccbf80eab6488bad3d00b6d181967e692e045e818fb3ca79887f1a0f5d27677

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1634552/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/189474/

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