MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6dbc5053ef73f361771e017473f9d53b9df951cc9e0f1d31e1218033160f2b5a. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6dbc5053ef73f361771e017473f9d53b9df951cc9e0f1d31e1218033160f2b5a
SHA3-384 hash: c5776e5dcd951725201d3737dd35054b97a120e7998e2ee6eb45479d6b2c5ecd6611e4e7a959f1db9be209d61e6acad4
SHA1 hash: d9243d3b0aa7a8d6b58b7f6f7065c9e55d4fcb34
MD5 hash: 724e8026fcd687cbd7808408ffbdd3ab
humanhash: tennis-leopard-fillet-bulldog
File name:724e8026fcd687cbd7808408ffbdd3ab
Download: download sample
Signature CryptBot
Create hunting rule
File size:370'176 bytes
First seen:2021-10-08 02:16:14 UTC
Last seen:2021-10-08 02:57:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0d61443d5aeb8f94dcb0465acbd1f25d (2 x ArkeiStealer, 1 x RaccoonStealer, 1 x RedLineStealer)
ssdeep 6144:haYcHyGtkpjwwj9azy/DcWWrktaxJwPR3:gTHXt279+y/DcWWrFxJM
Threatray 5'863 similar samples on MalwareBazaar
TLSH T1E374AE00A7B0C035F5F612F4197593B8A93F7AE16B7494CF62D526EAAA34AD4EC70307
File icon (PE):PE icon
dhash icon 68e8e8e8aa66a499 (33 x RaccoonStealer, 14 x ArkeiStealer, 11 x RedLineStealer)
Reporter zbetcheckin
Tags:32 CryptBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
724e8026fcd687cbd7808408ffbdd3ab
Verdict:
Malicious activity
Analysis date:
2021-10-08 02:17:07 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/e7579a56-0618-4cc9-b952-ddf510d95e94

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/195989/
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.18582.3918.26000.UNOFFICIAL
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)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/615faa1fe3d213d202bac4d3/reports/f5184907-796b-45f2-8f17-ff4344a149a6/overview
Malware family:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3fba95f9-25d0-4834-849b-048923254b8f
Result
Threat name:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/866765
Signature
Antivirus detection for dropped file
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 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
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 499193 Sample: 0Xe1Rmpae5 Startdate: 08/10/2021 Architecture: WINDOWS Score: 100 68 Found malware configuration 2->68 70 Antivirus detection for URL or domain 2->70 72 Antivirus detection for dropped file 2->72 74 11 other signatures 2->74 8 0Xe1Rmpae5.exe 46 2->8         started        13 IntelRapid.exe 2->13         started        15 IntelRapid.exe 2->15         started        process3 dnsIp4 62 mindoi05.top 185.98.87.65, 49776, 49777, 80 VM-HOSTINGRU Russian Federation 8->62 64 morkoe04.top 94.140.112.145, 49775, 80 TELEMACHBroadbandAccessCarrierServicesSI Latvia 8->64 66 befyum42.top 91.224.22.149, 49774, 80 AS-REGRU Russian Federation 8->66 52 C:\Users\user\AppData\Local\Temp\File.exe, PE32 8->52 dropped 54 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 8->54 dropped 104 Detected unpacking (changes PE section rights) 8->104 106 Detected unpacking (overwrites its own PE header) 8->106 108 Self deletion via cmd delete 8->108 110 Tries to harvest and steal browser information (history, passwords, etc) 8->110 17 File.exe 25 8->17         started        21 cmd.exe 1 8->21         started        112 Query firmware table information (likely to detect VMs) 13->112 114 Hides threads from debuggers 13->114 116 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->116 file5 signatures6 process7 file8 40 C:\Users\user\AppData\Local\...\cather.exe, PE32+ 17->40 dropped 42 C:\Users\user\AppData\Local\...\akongevp.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 Antivirus detection for dropped file 17->76 78 Machine Learning detection for dropped file 17->78 23 akongevp.exe 3 17 17->23         started        28 cather.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, 49780, 80 TUT-ASUS United States 23->58 60 192.168.2.1 unknown unknown 23->60 48 C:\Users\user\AppData\...\vkhaujukiuy.vbs, ASCII 23->48 dropped 90 Antivirus detection for dropped file 23->90 92 Query firmware table information (likely to detect VMs) 23->92 94 May check the online IP address of the machine 23->94 96 Tries to detect sandboxes and other dynamic analysis tools (window names) 23->96 34 wscript.exe 12 23->34         started        50 C:\Users\user\AppData\...\IntelRapid.exe, PE32+ 28->50 dropped 98 Machine Learning detection for dropped file 28->98 100 Hides threads from debuggers 28->100 102 Tries to detect sandboxes / dynamic malware analysis system (registry check) 28->102 38 IntelRapid.exe 28->38         started        file12 signatures13 process14 dnsIp15 56 iplogger.org 88.99.66.31, 443, 49781 HETZNER-ASDE Germany 34->56 80 System process connects to network (likely due to code injection or exploit) 34->80 82 May check the online IP address of the machine 34->82 84 Query firmware table information (likely to detect VMs) 38->84 86 Hides threads from debuggers 38->86 88 Tries to detect sandboxes / dynamic malware analysis system (registry check) 38->88 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6dbc5053ef73f361771e017473f9d53b9df951cc9e0f1d31e1218033160f2b5a/
Threat name:
Win32.Trojan.SelfDel
Create hunting rule
Status:
Malicious
First seen:
2021-10-08 02:17:07 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nw6fau7popzwc5y6af2hh6ovhoo7suomtyhr2mpbegadgfqpfnna._file
Verdict:
malicious
Similar samples:
0822897c3336073faf73fa391193ea15f55de51aa36d63433a9e794127c34576
CryptBot
0c73474ceb5c96ff4c0231b9d542d65c1d78b82de926bbfd4413d81684d78e58
CryptBot
25c212b01aed427cbe5c5e0f06e5edd0188f881551347aa20804b3da88da2af2
CryptBot
28f5fa7118d4f1866643d781c3fee5cb4507f3d268c263ef40551d527da2c330
CryptBot
89e3b00acfc8b0904398665280312cf9a2b426db3eb77b2e5303131de48a2dde
CryptBot
9c183327a52687e89969b39d6e099f239161ce9876af0f8da666eb5e55c238c3
CryptBot
9ce97b2a248555831866151f6c4d9c682dc792f6df3e3e8f8142bdc717f34876
CryptBot
aa88fc6977bf02c959ffa6865b99eeee8c1735001f824d1bbcc4ff01d93fbb74
CryptBot
bff3d8677d0c866b3fa47a2176ba05c9ae03cc215794896f2ef922a1aa037097
CryptBot
d80ff2378e1da1fcdf9f21f57c5498b4f55ded34c425b6bf91f489319336a8e6
CryptBot
+ 5'853 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/211008-cqp2sadad4/
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
outlook_office_path
outlook_win_path
Enumerates physical storage devices
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
Malware Config
C2 Extraction:
befyum42.top
morkoe04.top
142.11.242.31:443
192.119.110.73:443
192.210.222.88:443
Unpacked files
SH256 hash:
4e924ae29d03870c2a293ba515cc2000015659cd8493975389c39d82962294de
MD5 hash:
5facbc131904bb63aaf6fac5d55990dd
SHA1 hash:
200349226bc8a3812469937b9bbc638e98d0cb27
Link:
https://www.unpac.me/results/8f1564d5-7c34-4a8c-adbd-dcb361d58bbc/
SH256 hash:
6dbc5053ef73f361771e017473f9d53b9df951cc9e0f1d31e1218033160f2b5a
MD5 hash:
724e8026fcd687cbd7808408ffbdd3ab
SHA1 hash:
d9243d3b0aa7a8d6b58b7f6f7065c9e55d4fcb34
Link:
https://www.unpac.me/results/8f1564d5-7c34-4a8c-adbd-dcb361d58bbc/
Malware family:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6dbc5053ef73/report/overview.html
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/6dbc5053ef73f361771e017473f9d53b9df951cc9e0f1d31e1218033160f2b5a

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 6dbc5053ef73f361771e017473f9d53b9df951cc9e0f1d31e1218033160f2b5a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1660438/
Cape
Cape
https://www.capesandbox.com/analysis/195989/

Comments


Avatar
zbet commented on 2021-10-08 02:16:15 UTC

url : hxxp://minigx03.top/downfiles/file.exe