MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 564f4ac4ec2dc73a83e271c0b957c3a4e211d38b31781b01e3ea01394be9fe4c. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 564f4ac4ec2dc73a83e271c0b957c3a4e211d38b31781b01e3ea01394be9fe4c
SHA3-384 hash: b338c69e29be44c5a1b55b3df2bd6b0561730a0ebdccdab278049fe4e092b9eeed5bcda24a03388f1fc7ce026f1f1b57
SHA1 hash: 447003951e78565e626490da1a98eae52d9f46c4
MD5 hash: 4c8baea05797d476b79aae87e81462ef
humanhash: papa-happy-wisconsin-carolina
File name:file
Download: download sample
Signature CryptBot
Create hunting rule
File size:4'468'224 bytes
First seen:2024-11-30 10:57:53 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:L8g/kfRY81xgPOhRrxiNeLQUOHKYERVFf1GMhlTDb5WtZMK6RuYL:o2WRNsgBxCeL4mgO/5e6rs
TLSH T1F02633556833A347C75F04FDEE173F6375B56287DB8EAA002E3805862C43B1ACE75A26
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 :
431
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
e9533758c3e6e931cc94fb42ed2261cd1a77a4863dd460ad83369bc4deb58266.exe
Verdict:
Malicious activity
Analysis date:
2024-11-30 11:09:07 UTC
Tags:
amadey botnet stealer themida loader antivm cryptbot crypto-regex
Link:
https://app.any.run/tasks/8bed64da-9884-4f92-b980-a0ba82464fe5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.6546.28408.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674af17104c232bff3b506de
Tags:
phishing trojan virus zusy
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
crypto packed packed packer_detected
Link:
https://www.filescan.io/uploads/674aefbb497b472253885076/reports/80fd71b9-84f5-4ec7-bd0f-d9b929fc4fae/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/564f4ac4ec2dc73a83e271c0b957c3a4e211d38b31781b01e3ea01394be9fe4c
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5367312b-dff6-4b91-a4fa-593c44cbdd78
Result
Threat name:
Clipboard Hijacker, Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1565639
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: 1565639 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 2 other processes 2->16 process3 dnsIp4 41 home.twentykx20pt.top 34.118.84.150, 49705, 49706, 49744 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 7->41 43 httpbin.org 18.208.8.205, 443, 49704 AMAZON-AESUS United States 7->43 45 2 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 19 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, 49769 GOOGLEUS United States 28->47
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/564f4ac4ec2dc73a83e271c0b957c3a4e211d38b31781b01e3ea01394be9fe4c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/564f4ac4ec2dc73a83e271c0b957c3a4e211d38b31781b01e3ea01394be9fe4c/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 10:58:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kzhuvrhmfxdtva7cohalsv6dutrbdu4lgf4bwapd5iatss7j7zga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241130-m2t5zswpcr/
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:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b8a93015-8eef-4561-be23-5a484fa7b434
Unpacked files
SH256 hash:
bfe20de3b94b64e882e34249ad8f71b91328f358da2b2f6ae110c916a8b27826
MD5 hash:
9b174d3a5cd05609fe97f13842b1517b
SHA1 hash:
f29b75a218c19f53e644ee72169140cf78eb33e6
Link:
https://www.unpac.me/results/3cba62e9-8729-4eb3-82ef-6baed0316529/
SH256 hash:
564f4ac4ec2dc73a83e271c0b957c3a4e211d38b31781b01e3ea01394be9fe4c
MD5 hash:
4c8baea05797d476b79aae87e81462ef
SHA1 hash:
447003951e78565e626490da1a98eae52d9f46c4
Link:
https://www.unpac.me/results/3cba62e9-8729-4eb3-82ef-6baed0316529/
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/564f4ac4ec2dc73a83e271c0b957c3a4e211d38b31781b01e3ea01394be9fe4c

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 564f4ac4ec2dc73a83e271c0b957c3a4e211d38b31781b01e3ea01394be9fe4c

(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

Comments