MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d48d0cef8721a78cf811b12b0f0651fc0fc3e72160d67caf6d867fbb65fd2c4. 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: 9d48d0cef8721a78cf811b12b0f0651fc0fc3e72160d67caf6d867fbb65fd2c4
SHA3-384 hash: c6198353bcae6aa5d23ce8e6a2868450ff1cb40de0f8670c29756a9ca8fd9a3409ae7b34cbbb100efac8bff03508f098
SHA1 hash: 7ff4ca69e0b9e89e3f53f509b99ff4601c8056a8
MD5 hash: 56fa0783d75ef6a89a3bbd14250cba92
humanhash: cat-louisiana-single-fourteen
File name:file
Download: download sample
Signature CryptBot
Create hunting rule
File size:4'508'160 bytes
First seen:2024-11-30 12:08:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 98304:BUXngN64KkOQobZIeyQiA12T8DFpfuUMoK0YPgV+jr:yn864vOOetprfIoKlPgVyr
TLSH T16E2633A57F9A2EF6D4C92D31A5BDBB087AD837471FF24810099351748843978BABCCB4
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.5% (.EXE) Win32 Executable (generic) (4504/4/1)
8.4% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:CryptBot exe


Avatar
Bitsight
url: http://31.41.244.11/files/unique1/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
408
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NWCUU_file.exe
Verdict:
Malicious activity
Analysis date:
2024-11-30 12:17:52 UTC
Tags:
antivm themida stealer cryptbot crypto-regex
Link:
https://app.any.run/tasks/48531e72-c36f-4af9-8ba6-bf08c6b7eda0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.Zusy.568294.5478.9943.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b0136e64d1c722d7a7a1a
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
crypto packed packed packer_detected
Link:
https://www.filescan.io/uploads/674b005ee25913ded6db9741/reports/b5fc79a6-a58f-4784-b0d7-e6f994c79238/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/9d48d0cef8721a78cf811b12b0f0651fc0fc3e72160d67caf6d867fbb65fd2c4
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/310af518-8ef7-4ac2-b164-12278aefc96d
Result
Threat name:
Clipboard Hijacker, Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1565651
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Attempt to bypass Chrome Application-Bound Encryption
Drops large PE files
Hides threads from debuggers
Leaks process information
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sigma detected: Suspicious Scheduled Task Creation Involving Temp Folder
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Cryptbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1565651 Sample: file.exe Startdate: 30/11/2024 Architecture: WINDOWS Score: 100 49 Suricata IDS alerts for network traffic 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 7 other signatures 2->55 7 file.exe 5 3 2->7         started        12 service123.exe 2->12         started        14 service123.exe 2->14         started        16 service123.exe 2->16         started        process3 dnsIp4 41 home.twentykx20pt.top 34.118.84.150, 49711, 49718, 49782 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 7->41 43 18.208.8.205, 443, 49709 AMAZON-AESUS United States 7->43 45 3 other IPs or domains 7->45 35 C:\Users\user\AppData\...\service123.exe, PE32 7->35 dropped 37 C:\Users\user\...\HFInUAYNqgsnDSwNdDpz.dll, PE32 7->37 dropped 57 Attempt to bypass Chrome Application-Bound Encryption 7->57 59 Tries to detect sandboxes and other dynamic analysis tools (window names) 7->59 61 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->61 63 8 other signatures 7->63 18 WerFault.exe 22 16 7->18         started        21 chrome.exe 7->21         started        24 schtasks.exe 1 7->24         started        26 service123.exe 7->26         started        file5 signatures6 process7 dnsIp8 33 C:\ProgramData\Microsoft\...\Report.wer, Unicode 18->33 dropped 39 239.255.255.250 unknown Reserved 21->39 28 chrome.exe 21->28         started        31 conhost.exe 24->31         started        file9 process10 dnsIp11 47 www.google.com 142.250.181.100, 443, 49810, 49813 GOOGLEUS United States 28->47
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9d48d0cef8721a78cf811b12b0f0651fc0fc3e72160d67caf6d867fbb65fd2c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d48d0cef8721a78cf811b12b0f0651fc0fc3e72160d67caf6d867fbb65fd2c4/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 12:09:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tvenbtxyoinhrt4bdmjlb4dfd7apyptscygwpsxw3bt7xns72lca._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241130-pbfk1stkgx/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Suspicious
Tags:
Suspicious_POST_body
YARA:
n/a
Link:
https://app.threat.zone/submission/3387e346-fdc2-4a39-9dbb-d77e457a645f
Unpacked files
SH256 hash:
e4fd6253f1f417571cfba76b4bfbc35d53037433230736d1b142fcbbbce5fbec
MD5 hash:
da7f9c89afbbe01ec2e69e81c41ec344
SHA1 hash:
6c02a04ff52d17101991853808ab083dfae4c146
Link:
https://www.unpac.me/results/e5415a5d-d1a8-4208-a670-958a0dacd8d8/
SH256 hash:
9d48d0cef8721a78cf811b12b0f0651fc0fc3e72160d67caf6d867fbb65fd2c4
MD5 hash:
56fa0783d75ef6a89a3bbd14250cba92
SHA1 hash:
7ff4ca69e0b9e89e3f53f509b99ff4601c8056a8
Link:
https://www.unpac.me/results/e5415a5d-d1a8-4208-a670-958a0dacd8d8/
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/9d48d0cef8721a78cf811b12b0f0651fc0fc3e72160d67caf6d867fbb65fd2c4

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

CryptBot

Executable exe 9d48d0cef8721a78cf811b12b0f0651fc0fc3e72160d67caf6d867fbb65fd2c4

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3308639/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

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