MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78d30477d1d0c61b8f613acf41ca2bf33bd2cc45c4e1f102dd5900aa25dd3c35. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78d30477d1d0c61b8f613acf41ca2bf33bd2cc45c4e1f102dd5900aa25dd3c35
SHA3-384 hash: a9c60fb61b42d6d9a10a4a7ebf2b8139589ebf954f8c8bb4804919cda0c4a68dc26abd539d114def4c598586f9469c58
SHA1 hash: 2de6d018998ad61c0d0053618652a5844117f63d
MD5 hash: d97979585b89a7623dd98b36fc38dc1e
humanhash: alpha-fix-queen-three
File name:d97979585b89a7623dd98b36fc38dc1e.exe
Download: download sample
Signature TeamBot
Create hunting rule
File size:771'584 bytes
First seen:2021-07-23 12:27:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e08a2aae7cff0b5149ba174a3d48f743 (7 x RedLineStealer, 5 x RaccoonStealer, 1 x DanaBot)
ssdeep 12288:er0N0itnFAM3CyXAK1dd5RCggpv/9ze2LnZ5AgKxvPGyjsqM6UODGINhiyhb1WEO:eIrF/QK1TL1c/bxevPOPuhjHW1iyJL
Threatray 394 similar samples on MalwareBazaar
TLSH T148F422247641C072C962183194E7C781B6AEFC921F6C9F033B8926EF6F341D5AA6D39D
dhash icon 08b9b2b0e8c18c90 (11 x RaccoonStealer, 3 x RedLineStealer, 2 x DanaBot)
Reporter abuse_ch
Tags:exe TeamBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d97979585b89a7623dd98b36fc38dc1e.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-23 12:29:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/89cc86a5-0fd8-4da0-9447-54839ad4cbae

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/173630/
Detection(s):
Win.Malware.Generic-9880784-0
Create hunting rule

Win.Malware.Generic-9880785-0
Create hunting rule

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/43f335fe-4751-40c0-b436-646098a9a9cb
Result
Threat name:
Djvu Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/820755
Signature
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 dropped file
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)
Yara detected Djvu Ransomware
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 453166 Sample: zJYY8cul3y.exe Startdate: 23/07/2021 Architecture: WINDOWS Score: 100 38 116.202.183.50, 49717, 80 HETZNER-ASDE Germany 2->38 40 sslamlssa1.tumblr.com 74.114.154.22, 443, 49715 AUTOMATTICUS Canada 2->40 42 api.2ip.ua 2->42 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Antivirus detection for URL or domain 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 6 other signatures 2->60 9 zJYY8cul3y.exe 2->9         started        12 zJYY8cul3y.exe 2->12         started        signatures3 process4 signatures5 62 Detected unpacking (changes PE section rights) 9->62 64 Detected unpacking (overwrites its own PE header) 9->64 66 Contains functionality to inject code into remote processes 9->66 14 zJYY8cul3y.exe 1 18 9->14         started        68 Injects a PE file into a foreign processes 12->68 process6 dnsIp7 50 api.2ip.ua 77.123.139.190, 443, 49703, 49708 VOLIA-ASUA Ukraine 14->50 36 C:\Users\...\zJYY8cul3y.exe:Zone.Identifier, ASCII 14->36 dropped 18 zJYY8cul3y.exe 14->18         started        21 icacls.exe 14->21         started        file8 process9 signatures10 52 Injects a PE file into a foreign processes 18->52 23 zJYY8cul3y.exe 1 23 18->23         started        process11 dnsIp12 44 securebiz.org 183.78.205.92, 49709, 80 YOUNGDOONG-AS-KRLGHelloVisionCorpKR Korea Republic of 23->44 46 astdg.top 211.53.73.101, 49710, 80 LGDACOMLGDACOMCorporationKR Korea Republic of 23->46 48 api.2ip.ua 23->48 28 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 23->28 dropped 30 C:\Users\user\Desktop\TQDFJHPUIU.png, data 23->30 dropped 32 C:\Users\user\Desktop\...\PIVFAGEAAV.xlsx, data 23->32 dropped 34 13 other files (2 malicious) 23->34 dropped 70 Modifies existing user documents (likely ransomware behavior) 23->70 file13 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/78d30477d1d0c61b8f613acf41ca2bf33bd2cc45c4e1f102dd5900aa25dd3c35/
Threat name:
Win32.Trojan.Hynamer
Create hunting rule
Status:
Malicious
First seen:
2021-07-23 12:27:05 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pdjqi56r2ddbxd3bhlhudsrl6m55ftcfytq7caw5leakujo5hq2q._file
Verdict:
malicious
Similar samples:
26967c1b5ff6848501ddf70985408b7736835286f788f663e086f34aecd6bfb1
TeamBot
34ce0db0264cb552d28100353840f27bb546729685684bb80691e05afbfe2b26
TeamBot
4fc4936de4eb693ec57ae17e722c1c68e46afbc0c82f3c45d254c39571008f8b
TeamBot
bcba5928ffde896ba6925acda9a28f9236c5f11cf0e412d9f7e33b9fc8a69809
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eaffdf51b17ef1b7b7bf01ab6e8c2dce61a3dbd875b368e06a6d3b95e100c6f1
TeamBot
f8b60e554ed303e2debe7422bb363dcc33ace171d02388bce2e8ab5ce5364f5d
TeamBot
ff9e059a789e94573fb32a918657d5c5c59b5395fab873cbcec7b1543435fe93
TeamBot
+ 384 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:517 discovery persistence spyware stealer suricata
Link:
https://tria.ge/reports/210723-j21qyamafa/
Behaviour
Checks processor information in registry
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
Checks installed software on the system
Looks up external IP address via web service
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
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://sslamlssa1.tumblr.com/
Unpacked files
SH256 hash:
607707c8132dcfad64ad037667bed63c8ea2805904db07d0adb550424130a39c
MD5 hash:
a42f9d8fb2cc8c71372f68a2ce058a06
SHA1 hash:
0cf04b56200ace1c58906df83c43245cd2521c34
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/01e963be-19e1-4cee-873c-4822140a1023/
Parent samples :
a8c7303d13cc249ed8f9c159e76d9edbfb7dbf6249c663f8e8f413083e42582a
bafa7212a0a4b4b79e977cbd09e9a102a51a66a352e10366e748f0a1a90f0215
efd055ee7d3d09c7211dd6aceef64f42ff62d01edf0105d06d77d0b92411bedc
8149ba1f710102ff2383263c9f80d5a7c06352ee3a24d1a7beb9d702dd423ec5
78d30477d1d0c61b8f613acf41ca2bf33bd2cc45c4e1f102dd5900aa25dd3c35
4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7
f5a484d6db0cfca71151e5870cde7b1711cbfa8dc0175140aee2c47c24595d27
331318ad73d13c8c2e3fbb0d56c5a493722f42eeda70c0b8e375abe035a6b54f
363189b59e6f4f6ced2fd81ca31ef1299ac9989288f51162bd6c03fdb4fd5a50
SH256 hash:
78d30477d1d0c61b8f613acf41ca2bf33bd2cc45c4e1f102dd5900aa25dd3c35
MD5 hash:
d97979585b89a7623dd98b36fc38dc1e
SHA1 hash:
2de6d018998ad61c0d0053618652a5844117f63d
Link:
https://www.unpac.me/results/01e963be-19e1-4cee-873c-4822140a1023/
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/78d30477d1d0c61b8f613acf41ca2bf33bd2cc45c4e1f102dd5900aa25dd3c35

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:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834

File information

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

Web download

TeamBot

Executable exe 78d30477d1d0c61b8f613acf41ca2bf33bd2cc45c4e1f102dd5900aa25dd3c35

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1463721/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/173630/

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