MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7c9d97a92d4794104d3327a45dc0b6dc0d17f15b2169fdbcd08e4d913b888db. 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: d7c9d97a92d4794104d3327a45dc0b6dc0d17f15b2169fdbcd08e4d913b888db
SHA3-384 hash: f8fcc76a749ccd71bf839e779c4eeb49cc7c3ad18d46058af020005b9c5930c3c6612f7be76bc0dd6d2d96006a122980
SHA1 hash: 951541aba976af5d24b7a6979370a77e0d127dfa
MD5 hash: 49e652c532ddc45940cab8a2a38aa599
humanhash: seventeen-hydrogen-nine-ack
File name:49e652c532ddc45940cab8a2a38aa599
Download: download sample
Signature CryptBot
Create hunting rule
File size:814'592 bytes
First seen:2023-02-24 06:33:51 UTC
Last seen:2023-02-24 08:26:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:UACRjMaFFFRuvsT8e9mqDg66UZSw8IMNJidVW+gf/tu77GANrSQ2VytlC9LToGDW:1YFPRu49ngpUZ+Jid77z56Vy2BsZVH
Threatray 1 similar samples on MalwareBazaar
TLSH T1A5050232B5C1C1F6D02A01B54939A2289779BE7B0471A9CB33D43AA9F73C477E277612
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:49e652c532ddc45940cab8a2a38aa599 CryptBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
243
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
49e652c532ddc45940cab8a2a38aa599
Verdict:
Malicious activity
Analysis date:
2023-02-24 06:36:40 UTC
Tags:
trojan stealer opendir cryptbot
Link:
https://app.any.run/tasks/0483f83c-5856-45e5-ac3d-ee16008e91ab

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/369371/
Detection(s):
SecuriteInfo.com.Variant.Babar.146974.9721.2253.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f85a5e81c7f31327f9aa2d/reports/36adff0f-5631-4189-a090-754138d57ab4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d7c9d97a92d4794104d3327a45dc0b6dc0d17f15b2169fdbcd08e4d913b888db
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/0adfbf10-091e-4a1e-bd99-c97535258835
Result
Threat name:
Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1181707
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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 domain / URL
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: 814538 Sample: Y4N9f03Hs2.exe Startdate: 24/02/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Multi AV Scanner detection for domain / URL 2->44 46 Antivirus detection for URL or domain 2->46 48 11 other signatures 2->48 9 Y4N9f03Hs2.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 Y4N9f03Hs2.exe 75 9->12         started        process5 dnsIp6 38 ewzmix42.top 84.21.172.160, 49697, 80 COMBAHTONcombahtonGmbHDE Germany 12->38 40 birwjn05.top 185.246.220.246, 49698, 80 LVLT-10753US Germany 12->40 36 C:\Users\user\AppData\Roaming\...\cushat.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 cushat.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/d7c9d97a92d4794104d3327a45dc0b6dc0d17f15b2169fdbcd08e4d913b888db/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2023-02-24 06:34:10 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=27e5s6us2r4ucbgtgj5elxalnxanc7yvwilj7w6nbdsnse5yrdnq._file
Verdict:
malicious
Similar samples:
1fc10d2f4a4e600acb39ab43e78e9561e511090a4d2ba040026e956f2c367a57
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/230224-hbr6gsce31/
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://ewzmix42.top/gate.php
Unpacked files
SH256 hash:
d0870aca3b4a3bb20886f8187146badf97a6b58137aa4091d6a163870e9cb24b
MD5 hash:
aed1b2cc0c0e34edcdbf6bfb8e5319de
SHA1 hash:
8110dde5a486dd4870d578d54194def84d4c9be1
Link:
https://www.unpac.me/results/de4aa9c3-c27a-44ba-9c0a-b6b5af25e547/
SH256 hash:
d7c9d97a92d4794104d3327a45dc0b6dc0d17f15b2169fdbcd08e4d913b888db
MD5 hash:
49e652c532ddc45940cab8a2a38aa599
SHA1 hash:
951541aba976af5d24b7a6979370a77e0d127dfa
Link:
https://www.unpac.me/results/de4aa9c3-c27a-44ba-9c0a-b6b5af25e547/
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/d7c9d97a92d4794104d3327a45dc0b6dc0d17f15b2169fdbcd08e4d913b888db

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/369371/

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