MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0dbb33b5aaa39d7e5b04eb88bbc5e8602e2ebfa84b3cb26ea4c70d6ef4c32b1e. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0dbb33b5aaa39d7e5b04eb88bbc5e8602e2ebfa84b3cb26ea4c70d6ef4c32b1e
SHA3-384 hash: 8ce55bde5949a8bbee8e7a3bdebf0e36cfd0f4aa0ea96c68be7bbc906998f956f6970587d4a2fb5318c6e83e49465837
SHA1 hash: e4f3a7d684d781ce244b08b0a2bfa8210c7c9c11
MD5 hash: 58c8b9e8d891ee5527394759dc0f33f5
humanhash: ten-skylark-romeo-alanine
File name:58c8b9e8d891ee5527394759dc0f33f5.exe
Download: download sample
Signature TeamBot
Create hunting rule
File size:705'024 bytes
First seen:2021-08-29 07:09:04 UTC
Last seen:2021-08-29 08:20:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0336658842541b9e17744ccc2800922a (13 x RaccoonStealer, 2 x CoinMiner, 2 x RedLineStealer)
ssdeep 12288:PjSMjSgO+B0QIk5d+KjL25foGXo33KZRPCb2t9VAtVOvVC11lc:rSM2gO+B0QQKjK5gGXoqZRPPtAGVC
Threatray 448 similar samples on MalwareBazaar
TLSH T195E412363574C973C9D245B5888ADB61126F7D338B60527BBA850BDB3E713E1AA2C343
dhash icon 4839b2b0e8c38890 (105 x RaccoonStealer, 38 x Smoke Loader, 33 x RedLineStealer)
Reporter abuse_ch
Tags:exe TeamBot

Intelligence

File Origin
# of uploads :
2
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
58c8b9e8d891ee5527394759dc0f33f5.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-29 07:10:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce76f0fd-3bcd-4985-8310-1ea0bea46ec5

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/183212/
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.1312.4192.15296.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Deleting a recently created file
Connection attempt to an infection source
Sending an HTTP GET request
Sending an HTTP GET request to an infection source
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Enabling autorun by creating a file
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b554650-b9a2-4cde-aba0-d9ed929355a7
Result
Threat name:
Clipboard Hijacker Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/840979
Signature
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Found ransom note / readme
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes many files with high entropy
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 473407 Sample: IBb0WBlfRp.exe Startdate: 29/08/2021 Architecture: WINDOWS Score: 100 38 192.168.2.1 unknown unknown 2->38 40 api.2ip.ua 2->40 52 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->52 54 Multi AV Scanner detection for domain / URL 2->54 56 Antivirus detection for URL or domain 2->56 58 7 other signatures 2->58 9 IBb0WBlfRp.exe 2->9         started        12 IBb0WBlfRp.exe 2->12         started        signatures3 process4 signatures5 60 Detected unpacking (changes PE section rights) 9->60 62 Contains functionality to inject code into remote processes 9->62 64 Writes many files with high entropy 9->64 14 IBb0WBlfRp.exe 1 17 9->14         started        66 Injects a PE file into a foreign processes 12->66 process6 dnsIp7 48 api.2ip.ua 77.123.139.190, 443, 49697, 49698 VOLIA-ASUA Ukraine 14->48 36 C:\Users\...\IBb0WBlfRp.exe:Zone.Identifier, ASCII 14->36 dropped 18 IBb0WBlfRp.exe 14->18         started        21 icacls.exe 14->21         started        file8 process9 signatures10 50 Injects a PE file into a foreign processes 18->50 23 IBb0WBlfRp.exe 1 25 18->23         started        process11 dnsIp12 42 securebiz.org 123.215.94.239, 49700, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 23->42 44 astdg.top 81.16.119.135, 49701, 49705, 80 DCI-ASIR Iran (ISLAMIC Republic Of) 23->44 46 api.2ip.ua 23->46 28 C:\Users\user\AppData\Local\...\build3.exe, PE32 23->28 dropped 30 C:\Users\...\0.0.filtertrie.intermediate.txt, DOS 23->30 dropped 32 C:\Users\user\...\UnistackCircular.etl.0001, DOS 23->32 dropped 34 319 other files (299 malicious) 23->34 dropped 68 Modifies existing user documents (likely ransomware behavior) 23->68 file13 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0dbb33b5aaa39d7e5b04eb88bbc5e8602e2ebfa84b3cb26ea4c70d6ef4c32b1e/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-29 07:09:12 UTC
AV detection:
19 of 45 (42.22%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bw5thnnkuoox4wye5oelxrpimaxc5p5ijm6le3vey4gw55gdfmpa._file
Verdict:
malicious
Similar samples:
0c1571e0f22ecc1c3ed2b80ee90df329d820e287ac0be834aa905726ea96887e
TeamBot
35be1a97d304ab4b045cb2e608c22dd2c7efb4df1e86cdd4e0b780bdf1c21838
TeamBot
5651c726a433d942eb9cdbe74c6631178fa3e243e0953e0a55f54f1752e05682
TeamBot
5d232ce70bfdc3344ad9c117da898e5d72ea5a5ff0704933735abb186714c9f4
TeamBot
67dc67478efcc733a9821421940e171ffc4d259112eb0a8f6c7e587ef3181cba
TeamBot
adc2c80f4a9f969a641f2674c94bd576420b34d338b12ba5b4cab09e6c51a466
TeamBot
+ 438 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:517 discovery persistence ransomware spyware stealer suricata
Link:
https://tria.ge/reports/210829-1ew9t87bna/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Modifies extensions of user files
Vidar Stealer
Vidar
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Malware Config
C2 Extraction:
https://eduarroma.tumblr.com/
Unpacked files
SH256 hash:
e262e9ebcd2063c95672d7903c2d737903043c646211e2c65581b24fe06bac77
MD5 hash:
c64898970ef5c32165ea1a4b5a6a470a
SHA1 hash:
31469dd38f4741e7cb883d5f683a1a26b497d441
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/eb03ac0c-254c-41af-b41e-0f9220425adf/
Parent samples :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 hash:
0dbb33b5aaa39d7e5b04eb88bbc5e8602e2ebfa84b3cb26ea4c70d6ef4c32b1e
MD5 hash:
58c8b9e8d891ee5527394759dc0f33f5
SHA1 hash:
e4f3a7d684d781ce244b08b0a2bfa8210c7c9c11
Link:
https://www.unpac.me/results/eb03ac0c-254c-41af-b41e-0f9220425adf/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0dbb33b5aaa3/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/0dbb33b5aaa39d7e5b04eb88bbc5e8602e2ebfa84b3cb26ea4c70d6ef4c32b1e

File information

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

Web download

TeamBot

Executable exe 0dbb33b5aaa39d7e5b04eb88bbc5e8602e2ebfa84b3cb26ea4c70d6ef4c32b1e

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/183212/
  
URLhaus
https://urlhaus.abuse.ch/url/1463721/
  
Delivery method
Distributed via web download

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