MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fc10d2f4a4e600acb39ab43e78e9561e511090a4d2ba040026e956f2c367a57. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1fc10d2f4a4e600acb39ab43e78e9561e511090a4d2ba040026e956f2c367a57
SHA3-384 hash: 00fd1c6930ac2a8e0a2907c4e37d34da99cc26afbc899d45f63a6ff148565a6b4d96d1fb255398022e8d6147488602d5
SHA1 hash: 82fd2a7be49efe43fa96cd9dfdc426a53d20c5af
MD5 hash: d3fae216c2e40f5dde5afd0f41c2ae25
humanhash: montana-may-kilo-october
File name:file
Download: download sample
Signature CryptBot
Create hunting rule
File size:814'592 bytes
First seen:2023-02-22 12:41:27 UTC
Last seen:2023-02-22 14:42:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:pTq90x9EgWlQdRlZnz/mwyJxFETZPwgxhA/urn0YH:NO0x552vgZPL3AW
Threatray 5 similar samples on MalwareBazaar
TLSH T10D05F173F4C5903BE12531379039512272F57B6309A2682B7B943E6DFD2C6E7AE222D1
TrID 47.2% (.EXE) Win32 Executable (generic) (4505/5/1)
21.0% (.EXE) Generic Win/DOS Executable (2002/3)
20.9% (.EXE) DOS Executable Generic (2000/1)
10.5% (.SCORE) Music Craft Score (1007/6)
0.1% (.DBF) Sybase iAnywhere database files (19/3)
File icon (PE):PE icon
dhash icon 8ceaaa9abaa6ba00 (62 x CryptBot)
Reporter abuse_ch
Tags:CryptBot exe file

Intelligence

File Origin
# of uploads :
2
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-22 12:44:09 UTC
Tags:
trojan stealer opendir
Link:
https://app.any.run/tasks/5a19a03c-1f04-4e86-ba4a-ee6814f1908c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/369034/
Detection(s):
SecuriteInfo.com.Variant.Babar.146974.197.7171.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Searching for the window
Unauthorized injection to a recently created process
Creating a window
Creating a file in the %temp% directory
DNS request
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Searching for analyzing tools
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f60d9c01b99ad33e80091c/reports/1f696666-77e0-44fd-b797-7ab35f6372b6/overview
Verdict:
Malicious
Labled as:
Babar.Generic
Link:
https://www.hybrid-analysis.com/sample/1fc10d2f4a4e600acb39ab43e78e9561e511090a4d2ba040026e956f2c367a57
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97f2d95c-2baf-4ea0-9ca8-aeca4de20a36
Result
Threat name:
Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1180560
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to change the desktop window for a process (likely to hide graphical interactions)
Detected unpacking (changes PE section rights)
Found C&C like URL pattern
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 or bat file
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Yara detected Cryptbot
Yara detected CryptbotV2
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 813392 Sample: file.exe Startdate: 22/02/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for dropped file 2->46 48 9 other signatures 2->48 9 file.exe 2->9         started        process3 signatures4 58 Detected unpacking (changes PE section rights) 9->58 60 Self deletion via cmd or bat file 9->60 62 Contains functionality to change the desktop window for a process (likely to hide graphical interactions) 9->62 64 Injects a PE file into a foreign processes 9->64 12 file.exe 78 9->12         started        process5 dnsIp6 38 ewzjvx32.top 84.21.172.160, 49698, 80 COMBAHTONcombahtonGmbHDE Germany 12->38 40 birwal04.top 185.246.220.246, 49699, 80 LVLT-10753US Germany 12->40 36 C:\Users\user\AppData\Roaming\...\defray.exe, PE32 12->36 dropped 66 Self deletion via cmd or bat file 12->66 17 cmd.exe 1 12->17         started        19 cmd.exe 1 12->19         started        file7 signatures8 process9 process10 21 defray.exe 7 17->21         started        25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 timeout.exe 1 19->29         started        file11 34 C:\Users\user\AppData\...\DpEditor.exe, PE32 21->34 dropped 50 Multi AV Scanner detection for dropped file 21->50 52 Query firmware table information (likely to detect VMs) 21->52 54 Hides threads from debuggers 21->54 56 Tries to detect sandboxes / dynamic malware analysis system (registry check) 21->56 31 DpEditor.exe 21->31         started        signatures12 process13 signatures14 68 Query firmware table information (likely to detect VMs) 31->68 70 Hides threads from debuggers 31->70 72 Tries to detect sandboxes / dynamic malware analysis system (registry check) 31->72
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1fc10d2f4a4e600acb39ab43e78e9561e511090a4d2ba040026e956f2c367a57/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2023-02-22 12:42:09 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 25 (92.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d7aq2l2kjzqavszzvnb6pduvmhsrccikjuv2aqacn2kw6lbwpjlq._file
Verdict:
malicious
Similar samples:
1ddbd0850493c851ab3503b8af24118e2f4c0441a997436d13fb5596f96178eb
CryptBot
591a2d0da6253f59300d647ef5847187e0250458187a10675f6699b7e1ba484b
CryptBot
a46171e4dd7e071a68dc37a02c102bf57f8cc59808217ca9a27d7799ccf62630
CryptBot
f3b57fa817cc307ed23d17e2560e8f373719b86f66499482aa8b25dd30bb4638
CryptBot
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/230222-pxcfgsdb7s/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
CryptBot
Malware Config
C2 Extraction:
http://ewzjvx32.top/gate.php
Unpacked files
SH256 hash:
cd0b222baefe6b0246907ff4c082f4653c93c3c0c220c8c78a5ba316d760be1e
MD5 hash:
4112208484c734942b828e02304ccac9
SHA1 hash:
9a34cc3fa55d5f3424abdd30ac75a6afd8797121
Link:
https://www.unpac.me/results/1f5573ec-2f48-4c8b-b433-9d39b116800d/
SH256 hash:
1fc10d2f4a4e600acb39ab43e78e9561e511090a4d2ba040026e956f2c367a57
MD5 hash:
d3fae216c2e40f5dde5afd0f41c2ae25
SHA1 hash:
82fd2a7be49efe43fa96cd9dfdc426a53d20c5af
Link:
https://www.unpac.me/results/1f5573ec-2f48-4c8b-b433-9d39b116800d/
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/1fc10d2f4a4e600acb39ab43e78e9561e511090a4d2ba040026e956f2c367a57

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_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. 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:TeslaCryptPackedMalware
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/369034/

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