MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25412c76e0f7373a4032bd333263131bde088d4cd6615409fb68a790e905c2f4. 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


TeamBot


Vendor detections: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25412c76e0f7373a4032bd333263131bde088d4cd6615409fb68a790e905c2f4
SHA3-384 hash: ec61cd6ae03e952d977deb991dd53d33fd84fa92c3ecad3e03e61a89d1ecabb042cebe72a026ebb07ebff562ec688d54
SHA1 hash: 0e680bf1b3fb7fd592117923e5b879b2787ec423
MD5 hash: 6f8b2a01252f20aced3db0ac9d1bc33f
humanhash: ceiling-orange-yellow-low
File name:setup.exe
Download: download sample
Signature TeamBot
Create hunting rule
File size:870'912 bytes
First seen:2023-04-30 01:16:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9d545fc5792b6e651ea15e3004061a16 (1 x TeamBot, 1 x Rhadamanthys)
ssdeep 12288:CyKGOP7sYFRxsB0YvReNNLzAkoOBEVkiPeMxul9YBteCUXuMCejwK6Y:CNGOhFRsjReNNLEO2mJYWtBjwLY
Threatray 1'721 similar samples on MalwareBazaar
TLSH T10B05F26272B57862E6324B718F6A96F4295DF4A24F14BBDB1319E62F09F21E1C532F00
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 01626e6a6a6a7a68 (1 x TeamBot)
Reporter Chainskilabs
Tags:exe TeamBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
521
Origin country :
US US
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-04-30 01:18:47 UTC
Tags:
ransomware stop loader stealer vidar trojan
Link:
https://app.any.run/tasks/b113a2b8-3038-4aaf-83f1-588ff9410655

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/385706/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.8132.30756.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Сreating synchronization primitives
Deleting a recently created file
Searching for synchronization primitives
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/644dc18f463eacbc57daf9a6/reports/0b38c923-fd70-4d97-b15f-eeaef3da951b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/25412c76e0f7373a4032bd333263131bde088d4cd6615409fb68a790e905c2f4
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:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ad9f6491-48c7-4bae-a14e-7642680f228b
Result
Threat name:
Clipboard Hijacker, Djvu, HTMLPhisher, V
Create hunting rule
Detection:
malicious
Classification:
rans.phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1223584
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found ransom note / readme
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Writes a notice file (html or txt) to demand a ransom
Writes many files with high entropy
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Yara detected HtmlPhish10
Yara detected Vidar stealer
Yara detected ZipBomb
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 856534 Sample: setup.exe Startdate: 30/04/2023 Architecture: WINDOWS Score: 100 72 Snort IDS alert for network traffic 2->72 74 Multi AV Scanner detection for domain / URL 2->74 76 Found malware configuration 2->76 78 13 other signatures 2->78 11 setup.exe 2->11         started        14 setup.exe 2->14         started        process3 signatures4 88 Detected unpacking (changes PE section rights) 11->88 90 Detected unpacking (overwrites its own PE header) 11->90 92 Writes a notice file (html or txt) to demand a ransom 11->92 94 3 other signatures 11->94 16 setup.exe 1 17 11->16         started        process5 dnsIp6 60 api.2ip.ua 162.0.217.254, 443, 49679, 49680 ACPCA Canada 16->60 46 C:\Users\user\...\setup.exe:Zone.Identifier, ASCII 16->46 dropped 48 C:\Users\user\AppData\Local\...\setup.exe, MS-DOS 16->48 dropped 20 setup.exe 16->20         started        23 icacls.exe 16->23         started        file7 process8 signatures9 80 Injects a PE file into a foreign processes 20->80 25 setup.exe 1 25 20->25         started        process10 dnsIp11 66 zexeq.com 187.245.185.123, 49681, 49683, 80 MegaCableSAdeCVMX Mexico 25->66 68 colisumy.com 195.158.3.162, 49682, 80 BRM-ASUZ Uzbekistan 25->68 70 2 other IPs or domains 25->70 52 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 25->52 dropped 54 C:\_readme.txt, ASCII 25->54 dropped 56 C:\Users\user\_readme.txt, ASCII 25->56 dropped 58 203 other files (202 malicious) 25->58 dropped 96 Modifies existing user documents (likely ransomware behavior) 25->96 30 build2.exe 25->30         started        33 build3.exe 1 25->33         started        file12 signatures13 process14 file15 98 Detected unpacking (changes PE section rights) 30->98 100 Detected unpacking (overwrites its own PE header) 30->100 36 build2.exe 18 30->36         started        50 C:\Users\user\AppData\Roaming\...\mstsca.exe, MS-DOS 33->50 dropped 102 Uses schtasks.exe or at.exe to add and modify task schedules 33->102 40 schtasks.exe 1 33->40         started        signatures16 process17 dnsIp18 62 t.me 149.154.167.99, 443, 49691 TELEGRAMRU United Kingdom 36->62 64 168.119.169.139, 131, 49692 HETZNER-ASDE Germany 36->64 82 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 36->82 84 Tries to harvest and steal browser information (history, passwords, etc) 36->84 86 Tries to steal Crypto Currency Wallets 36->86 42 WerFault.exe 36->42         started        44 conhost.exe 40->44         started        signatures19 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/25412c76e0f7373a4032bd333263131bde088d4cd6615409fb68a790e905c2f4/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-04-30 00:50:07 UTC
File Type:
PE (Exe)
Extracted files:
41
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=evasy5xa643tuqbsxuzteyytdppardkm2zqvicp3nctzb2ifyl2a._file
Verdict:
malicious
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+ 1'711 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:5cb879265de0011bfc7588d5d251aee6 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230430-bndqaseg4w/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Detected Djvu ransomware
Djvu Ransomware
Vidar
Malware Config
C2 Extraction:
http://zexeq.com/test1/get.php
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
Unpacked files
SH256 hash:
62627f497a494d12d21d0a3c729b6f0f4c08d180f37f21c9f728ed9e428af1f7
MD5 hash:
a88a7bed51fe0f46da22022a48808d16
SHA1 hash:
dc182a6b6efbdb99ad904d865efc4a32e46e58f9
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/c4395361-3f6c-4d2b-acd8-8335c2e3344b/
Parent samples :
c645a9302882d7d917d94ee47a75395d276e66809f6d0c0caf7c3fd8a8cf04ec
25412c76e0f7373a4032bd333263131bde088d4cd6615409fb68a790e905c2f4
SH256 hash:
25412c76e0f7373a4032bd333263131bde088d4cd6615409fb68a790e905c2f4
MD5 hash:
6f8b2a01252f20aced3db0ac9d1bc33f
SHA1 hash:
0e680bf1b3fb7fd592117923e5b879b2787ec423
Link:
https://www.unpac.me/results/c4395361-3f6c-4d2b-acd8-8335c2e3344b/
Malware family:
STOP
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/25412c76e0f7/report/overview.html
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/25412c76e0f7373a4032bd333263131bde088d4cd6615409fb68a790e905c2f4

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:MALWARE_Win_STOP
Create hunting rule
Author:ditekSHen
Description:Detects STOP ransomware
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:Windows_Ransomware_Stop_1e8d48ff
Create hunting rule
Author:Elastic Security
Rule name:win_stop_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stop.

File information

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

Web download

TeamBot

Executable exe 25412c76e0f7373a4032bd333263131bde088d4cd6615409fb68a790e905c2f4

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/385706/

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