MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23ae7c16bd46eb8cb7a8c34e6d903c0bb613628245a9471db6f31fd27b12e06d. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23ae7c16bd46eb8cb7a8c34e6d903c0bb613628245a9471db6f31fd27b12e06d
SHA3-384 hash: a2c37ed89a11fe9ddec7b45110b5fffd3081c3f82a8a4da2e39ad160ff4561bd7c4fbdeafd43584dd6f26ed45d096f1a
SHA1 hash: 03491534e6c3fc9627899be5f9d7b053da57dfab
MD5 hash: 6f6df17ecbcbdce8c857e85a368801a9
humanhash: lithium-hamper-whiskey-juliet
File name:6f6df17ecbcbdce8c857e85a368801a9
Download: download sample
Signature CryptBot
Create hunting rule
File size:392'704 bytes
First seen:2021-12-18 10:36:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 41c28fe7acb4d2c92a8bad32895fbc24 (7 x RedLineStealer, 4 x ArkeiStealer, 3 x Amadey)
ssdeep 6144:1JL2zuqtHus10K7muQk0QT6XYkLZiZ0tMROvfrmVZf5gdGpY9wNsBbG+YNQlDVnq:qzuuOY0Emv2cYkLZiZ0tMROyIrUXuRsB
Threatray 3'027 similar samples on MalwareBazaar
TLSH T1B084BF00BBA0D439F1F712F84979D3BDA53E7AA16B3495CB52D522EA06396E4EC31307
File icon (PE):PE icon
dhash icon 25ac1378399b9b91 (28 x Smoke Loader, 24 x Amadey, 21 x RedLineStealer)
Reporter zbetcheckin
Tags:32 CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.11267.491.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP POST request
Reading critical registry keys
Sending an HTTP GET request
Creating a file
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Running batch commands
Launching a process
Creating a file in the Program Files subdirectories
Launching the default Windows debugger (dwwin.exe)
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/2463/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61bdb9d1ec6c6c14a9dfb0fd/reports/6bfb9ab2-0ceb-4742-b95f-69a7292bd90a/overview
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/8b2e9cb0-9e41-4271-a2ee-b633b12646e4
Result
Threat name:
Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/909496
Signature
Antivirus detection for dropped file
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 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
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: 541974 Sample: RPf57m26YR Startdate: 18/12/2021 Architecture: WINDOWS Score: 100 60 Found malware configuration 2->60 62 Antivirus detection for dropped file 2->62 64 Multi AV Scanner detection for dropped file 2->64 66 8 other signatures 2->66 8 RPf57m26YR.exe 46 2->8         started        process3 dnsIp4 54 morgwa06.top 5.230.72.136, 49759, 80 ASGHOSTNETDE Germany 8->54 56 ekuwac17.top 194.87.185.2, 49760, 49761, 80 AS-REGRU Russian Federation 8->56 58 sezdne62.top 91.224.22.81, 49757, 80 AS-REGRU Russian Federation 8->58 38 C:\Users\user\AppData\Local\Temp\File.exe, PE32 8->38 dropped 40 C:\Users\user\AppData\Local\...\boulle[1].exe, PE32 8->40 dropped 82 Detected unpacking (changes PE section rights) 8->82 84 Detected unpacking (overwrites its own PE header) 8->84 86 Self deletion via cmd delete 8->86 88 Tries to harvest and steal browser information (history, passwords, etc) 8->88 13 File.exe 25 8->13         started        17 cmd.exe 1 8->17         started        file5 signatures6 process7 file8 42 C:\Users\user\AppData\Local\...\dipodevp.exe, PE32 13->42 dropped 44 C:\Users\user\AppData\Local\...\dehkan.exe, PE32 13->44 dropped 46 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 13->46 dropped 48 3 other files (none is malicious) 13->48 dropped 90 Machine Learning detection for dropped file 13->90 19 dehkan.exe 7 13->19         started        23 dipodevp.exe 3 18 13->23         started        26 conhost.exe 17->26         started        28 timeout.exe 1 17->28         started        signatures9 process10 dnsIp11 36 C:\Users\user\AppData\...\DpEditor.exe, PE32 19->36 dropped 68 Antivirus detection for dropped file 19->68 70 Multi AV Scanner detection for dropped file 19->70 72 Query firmware table information (likely to detect VMs) 19->72 74 Tries to detect sandboxes / dynamic malware analysis system (registry check) 19->74 30 DpEditor.exe 19->30         started        52 ip-api.com 208.95.112.1, 49769, 80 TUT-ASUS United States 23->52 76 May check the online IP address of the machine 23->76 78 Machine Learning detection for dropped file 23->78 80 Hides threads from debuggers 23->80 33 wscript.exe 12 23->33         started        file12 signatures13 process14 dnsIp15 92 Query firmware table information (likely to detect VMs) 30->92 94 Hides threads from debuggers 30->94 96 Tries to detect sandboxes / dynamic malware analysis system (registry check) 30->96 50 iplogger.org 148.251.234.83, 443, 49772 HETZNER-ASDE Germany 33->50 98 System process connects to network (likely due to code injection or exploit) 33->98 100 May check the online IP address of the machine 33->100 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23ae7c16bd46eb8cb7a8c34e6d903c0bb613628245a9471db6f31fd27b12e06d/
Threat name:
Win32.Trojan.DanaBot
Create hunting rule
Status:
Malicious
First seen:
2021-12-18 09:37:59 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eoxhyfv5i3vyzn5iynhg3eb4bo3bgyuciwuuohnw6mp5e6ys4bwq._file
Verdict:
malicious
Similar samples:
075811c1b041821aa0902e5035ab2177e6c97c451896ee954d98486d049face6
CryptBot
108cad79cd5bd2a947c5b877a55b7d3a6a4ce579aae3f298c0618154c27eb3d4
CryptBot
12505bb6e3c63202f22db1d60afd4a0a386ddff8807bf0d1f8583ba57f6413ba
CryptBot
25c212b01aed427cbe5c5e0f06e5edd0188f881551347aa20804b3da88da2af2
CryptBot
41ce43aa875bf977ec9eb039e5853ade1af522dd0dff4f19282f6c8038ae2dff
CryptBot
583c189b3d8bc98c7a9e22ba2ad1fce8210222fa636287f8fa3fd7b291cd778c
CryptBot
6330461af12e55ea57217260de72f3bb9b70b1eff431b6ad1801ec23ebdb1b9b
CryptBot
87e6c51ce73a292f9a12dd88cb4873a34226c0822ac5a4190de89d9ef9413ed6
CryptBot
f1df708a846482e0d856754d5178d80109b068dc589494e6e831e2cfa2148b30
CryptBot
ff721387c09c52da9e700f8c45a576b3bb23fd9235de81ebc5259793ac643eef
CryptBot
+ 3'017 additional samples on MalwareBazaar
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot family:danabot botnet:4 banker discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/211218-mns1rsegh6/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
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:
sezdne62.top
morgwa06.top
142.11.244.223:443
23.106.122.139:443
Unpacked files
SH256 hash:
1be958ac9bb96ec8e089385a7351f2bf38ad8f7c5110420edb019570c8f20cf5
MD5 hash:
b78de1c9b834ce9deb0cee8176ce60f1
SHA1 hash:
4c032fbefb578b3729c6aa369edad5e4b96258ac
Link:
https://www.unpac.me/results/9ba98503-39df-4409-a5e4-412787e79de6/
SH256 hash:
23ae7c16bd46eb8cb7a8c34e6d903c0bb613628245a9471db6f31fd27b12e06d
MD5 hash:
6f6df17ecbcbdce8c857e85a368801a9
SHA1 hash:
03491534e6c3fc9627899be5f9d7b053da57dfab
Link:
https://www.unpac.me/results/9ba98503-39df-4409-a5e4-412787e79de6/
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/23ae7c16bd46eb8cb7a8c34e6d903c0bb613628245a9471db6f31fd27b12e06d

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 23ae7c16bd46eb8cb7a8c34e6d903c0bb613628245a9471db6f31fd27b12e06d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1895558/
Cape
Cape
https://www.capesandbox.com/analysis/214971/

Comments


Avatar
zbet commented on 2021-12-18 10:36:53 UTC

url : hxxp://ekudiw09.top/downfiles/file.exe