MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 964ca1df67ec2d7f718aff77cca0449a82c26602712bd0bfc4db712f56aeb2d0. 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 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 964ca1df67ec2d7f718aff77cca0449a82c26602712bd0bfc4db712f56aeb2d0
SHA3-384 hash: 7a564405a0f63a0702971096fcec74dfd81f9f5ae7841ffc9ac5e8d8c3f88bd7ec8d8d5ded3d86581ece59ffab4cd0a3
SHA1 hash: b2cc9fd4d4c70437a8660b768d9933ea9b588dab
MD5 hash: fb18f458ab62d5e6c46c43eca8ac8afd
humanhash: louisiana-september-bakerloo-tennessee
File name:fb18f458ab62d5e6c46c43eca8ac8afd.exe
Download: download sample
Signature TeamBot
Create hunting rule
File size:142'848 bytes
First seen:2021-11-17 06:11:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a618e171c5a85d8da93ba6288f0bee4a (1 x TeamBot, 1 x CryptBot, 1 x Stop)
ssdeep 3072:67lYx7U9eeZHcX2LKIKpGgv2XFPbFtPpRHq:uLeeZHcmLtKpKbF7
Threatray 11'582 similar samples on MalwareBazaar
TLSH T1FFD3BE1337F18437E1B365362830D2B39A2BBD7ABA78894A3754121D7E312D0DAA5F53
File icon (PE):PE icon
dhash icon fcfc94d4d4d4d8c0 (24 x RaccoonStealer, 21 x RedLineStealer, 9 x Smoke Loader)
Reporter abuse_ch
Tags:exe TeamBot


Avatar
abuse_ch
TeamBot C2:
8.209.71.17:80

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
8.209.71.17:80 https://threatfox.abuse.ch/ioc/249996/

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fb18f458ab62d5e6c46c43eca8ac8afd.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-17 06:14:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a190e06c-7d11-4c9f-b4c8-8f47881bab49

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/206703/
Detection(s):
Win.Packed.Generic-9908949-0
Create hunting rule

Win.Dropper.Fragtor-9909325-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Sending an HTTP GET request
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61949d3643e8f62b669688ad/reports/0c93fb1f-8837-4a56-8d97-f0887e46705b/overview
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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/17e42f2f-9509-4777-831d-162b750013e4
Result
Threat name:
Djvu RedLine SmokeLoader Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/890960
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
PE file contains section with special chars
PE file has nameless sections
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: MSHTA Spawning Windows Shell
Sigma detected: Suspicious MSHTA Process Patterns
System process connects to network (likely due to code injection or exploit)
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Djvu Ransomware
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Vidar
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 523433 Sample: YscRB5XKiN.exe Startdate: 17/11/2021 Architecture: WINDOWS Score: 100 62 srtuiyhuali.at 2->62 64 koyu.space 2->64 66 api.2ip.ua 2->66 92 Multi AV Scanner detection for domain / URL 2->92 94 Found malware configuration 2->94 96 Antivirus detection for URL or domain 2->96 98 15 other signatures 2->98 11 YscRB5XKiN.exe 2->11         started        13 fcdairi 2->13         started        16 eidairi 2->16         started        signatures3 process4 signatures5 18 YscRB5XKiN.exe 11->18         started        108 Machine Learning detection for dropped file 13->108 110 Contains functionality to inject code into remote processes 13->110 112 Injects a PE file into a foreign processes 13->112 21 fcdairi 13->21         started        114 Multi AV Scanner detection for dropped file 16->114 116 Detected unpacking (changes PE section rights) 16->116 118 Maps a DLL or memory area into another process 16->118 120 2 other signatures 16->120 process6 signatures7 84 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 18->84 86 Maps a DLL or memory area into another process 18->86 88 Checks if the current machine is a virtual machine (disk enumeration) 18->88 23 explorer.exe 12 18->23 injected 90 Creates a thread in another existing process (thread injection) 21->90 process8 dnsIp9 70 srtuiyhuali.at 14.51.96.70, 49864, 49870, 49871 KIXS-AS-KRKoreaTelecomKR Korea Republic of 23->70 72 45.87.154.2, 49818, 80 ASN-POSTLTDRU Russian Federation 23->72 74 7 other IPs or domains 23->74 52 C:\Users\user\AppData\Roaming\fcdairi, PE32 23->52 dropped 54 C:\Users\user\AppData\Roaming\eidairi, PE32 23->54 dropped 56 C:\Users\user\AppData\Local\Temp\D80F.exe, PE32 23->56 dropped 58 8 other malicious files 23->58 dropped 100 System process connects to network (likely due to code injection or exploit) 23->100 102 Benign windows process drops PE files 23->102 104 Deletes itself after installation 23->104 106 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->106 28 3D95.exe 2 23->28         started        32 CC28.exe 23->32         started        34 BF46.exe 2 23->34         started        36 4 other processes 23->36 file10 signatures11 process12 dnsIp13 76 45.9.20.149, 10844, 49841 DEDIPATH-LLCUS Russian Federation 28->76 122 Multi AV Scanner detection for dropped file 28->122 124 Query firmware table information (likely to detect VMs) 28->124 126 Tries to detect sandboxes and other dynamic analysis tools (window names) 28->126 138 5 other signatures 28->138 128 Detected unpacking (changes PE section rights) 32->128 130 Machine Learning detection for dropped file 32->130 132 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 32->132 140 3 other signatures 32->140 134 Antivirus detection for dropped file 34->134 38 BF46.exe 34->38         started        41 conhost.exe 34->41         started        78 93.115.20.139, 28978, 49839 MVPShttpswwwmvpsnetEU Romania 36->78 80 162.159.133.233, 443, 49838 CLOUDFLARENETUS United States 36->80 82 cdn.discordapp.com 36->82 136 Injects a PE file into a foreign processes 36->136 43 43EF.exe 36->43         started        46 mshta.exe 36->46         started        48 1F7C.exe 36->48         started        signatures14 process15 dnsIp16 68 185.159.80.90, 38637, 49867 HOSTING-SOLUTIONSUS Netherlands 38->68 60 C:\Users\user\AppData\Local\...\43EF.exe, PE32 43->60 dropped 50 cmd.exe 46->50         started        file17 process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/964ca1df67ec2d7f718aff77cca0449a82c26602712bd0bfc4db712f56aeb2d0/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-11-17 06:12:06 UTC
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=szgkdx3h5qwx64mk7534zicetkbmezqcoev5bp6e3nys6vvowlia._file
Verdict:
malicious
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+ 11'572 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211117-gx7ydsedhp/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://host-file-host6.com/
http://host-host-file8.com/
Unpacked files
SH256 hash:
23554c8f1f1fd1e04a9c7053680f186fdbb61155942430095e76bb88552ad78b
MD5 hash:
5e2aad3c6e39abb50541d91e9591b22b
SHA1 hash:
97bb348f06b2ce6fdc5291420c537358e2259a9c
Link:
https://www.unpac.me/results/76f67a53-a059-4b20-8f50-992f05d8fdcb/
SH256 hash:
964ca1df67ec2d7f718aff77cca0449a82c26602712bd0bfc4db712f56aeb2d0
MD5 hash:
fb18f458ab62d5e6c46c43eca8ac8afd
SHA1 hash:
b2cc9fd4d4c70437a8660b768d9933ea9b588dab
Link:
https://www.unpac.me/results/76f67a53-a059-4b20-8f50-992f05d8fdcb/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/964ca1df67ec/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/964ca1df67ec2d7f718aff77cca0449a82c26602712bd0bfc4db712f56aeb2d0

File information

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

Web download

TeamBot

Executable exe 964ca1df67ec2d7f718aff77cca0449a82c26602712bd0bfc4db712f56aeb2d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1781418/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/206703/

Comments