MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9413fb1d83a6b6c776d29b764d28895bc7b7d878d1a9c317c3d5a00fd288a99. 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


AsyncRAT


Vendor detections: 13


Intelligence 13 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9413fb1d83a6b6c776d29b764d28895bc7b7d878d1a9c317c3d5a00fd288a99
SHA3-384 hash: d95db0eaf3b4f74707921ab31ef2410dd4d5275e56174424736e92607c4e9415959ef378d59cdd4b5beb50690b58d40c
SHA1 hash: d23d734a5eec4115e78b750663c03cf96a84ccc4
MD5 hash: 350d708b6298a785b5061e12cf2d23ec
humanhash: stairway-dakota-april-texas
File name:350d708b6298a785b5061e12cf2d23ec.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:248'832 bytes
First seen:2021-09-16 17:21:10 UTC
Last seen:2021-09-16 17:38:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 833c872ca96c916993b47bb14cf52c21 (1 x AsyncRAT, 1 x ArkeiStealer, 1 x RaccoonStealer)
ssdeep 6144:/2F6dgydMm3a1HIK5aijv2inEbGnQlVXyC+Tikmn:uzMrK1Hui5nEiKBETitn
Threatray 8'469 similar samples on MalwareBazaar
TLSH T18C349E34B7A0C034E5B712F859BAD7B8A52D7AB15B3450CB62D217EE56386E8DC31383
dhash icon ead8ac9cc6e68ee0 (118 x RaccoonStealer, 102 x RedLineStealer, 46 x Smoke Loader)
Reporter abuse_ch
Tags:AsyncRAT exe RAT


Avatar
abuse_ch
AsyncRAT C2:
185.195.79.212:5656

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.195.79.212:5656 https://threatfox.abuse.ch/ioc/222597/

Intelligence

File Origin
# of uploads :
2
# of downloads :
262
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
350d708b6298a785b5061e12cf2d23ec.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-16 17:24:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d557f3e5-4f6e-4ada-8ede-73be78f73552

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
zeus
Create hunting rule
Link:
https://www.capesandbox.com/analysis/188490/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.3146.17926.24826.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/617524dd9a5a1e91c5d206e3/reports/613e5522-7e9b-4b0b-bbba-980a27faa225/overview
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/08ff2f96-876c-42a8-aa23-a34cf0e1c58b
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/852285
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
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)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found many strings related to Crypto-Wallets (likely being stolen)
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
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
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)
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 484712 Sample: 4aR6NOQ26P.exe Startdate: 16/09/2021 Architecture: WINDOWS Score: 100 90 manazyxsa.xyz 2->90 92 defeatwax.ru 2->92 94 api.ip.sb 2->94 116 Multi AV Scanner detection for submitted file 2->116 118 Yara detected SmokeLoader 2->118 120 Yara detected RedLine Stealer 2->120 122 17 other signatures 2->122 11 4aR6NOQ26P.exe 2->11         started        14 jscrbuu 2->14         started        16 svchost.exe 2->16         started        18 9 other processes 2->18 signatures3 process4 dnsIp5 156 Detected unpacking (changes PE section rights) 11->156 158 Contains functionality to inject code into remote processes 11->158 160 Injects a PE file into a foreign processes 11->160 21 4aR6NOQ26P.exe 11->21         started        162 Machine Learning detection for dropped file 14->162 24 jscrbuu 14->24         started        164 Changes security center settings (notifications, updates, antivirus, firewall) 16->164 26 MpCmdRun.exe 16->26         started        96 127.0.0.1 unknown unknown 18->96 signatures6 process7 signatures8 148 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->148 150 Maps a DLL or memory area into another process 21->150 152 Checks if the current machine is a virtual machine (disk enumeration) 21->152 28 explorer.exe 9 21->28 injected 154 Creates a thread in another existing process (thread injection) 24->154 33 conhost.exe 26->33         started        process9 dnsIp10 110 xandirkaniel20.club 81.177.22.190, 49746, 49747, 49748 RTCOMM-ASRU Russian Federation 28->110 112 193.56.146.41, 49803, 9080 LVLT-10753US unknown 28->112 114 4 other IPs or domains 28->114 80 C:\Users\user\AppData\Roaming\jscrbuu, PE32 28->80 dropped 82 C:\Users\user\AppData\Local\Temp\CECE.exe, PE32 28->82 dropped 84 C:\Users\user\AppData\Local\Temp\6E4F.exe, PE32 28->84 dropped 86 2 other malicious files 28->86 dropped 166 System process connects to network (likely due to code injection or exploit) 28->166 168 Benign windows process drops PE files 28->168 170 Deletes itself after installation 28->170 172 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->172 35 64A7.exe 28->35         started        39 CECE.exe 3 28->39         started        42 2FE.exe 28->42         started        44 6 other processes 28->44 file11 signatures12 process13 dnsIp14 78 C:\Users\user\AppData\Local\...\gsnkrqqe.exe, PE32 35->78 dropped 124 Detected unpacking (changes PE section rights) 35->124 126 Detected unpacking (overwrites its own PE header) 35->126 128 Uses netsh to modify the Windows network and firewall settings 35->128 130 Modifies the windows firewall 35->130 46 cmd.exe 35->46         started        49 cmd.exe 35->49         started        51 sc.exe 35->51         started        62 3 other processes 35->62 98 188.124.36.242, 25802, 49814, 49831 SELECTELRU Russian Federation 39->98 132 Query firmware table information (likely to detect VMs) 39->132 134 Machine Learning detection for dropped file 39->134 136 Hides threads from debuggers 39->136 53 conhost.exe 39->53         started        138 Tries to detect sandboxes and other dynamic analysis tools (window names) 42->138 140 Tries to detect sandboxes / dynamic malware analysis system (registry check) 42->140 55 conhost.exe 42->55         started        100 94.158.245.117, 49817, 49820, 80 MIVOCLOUDMD Moldova Republic of 44->100 102 a.uguu.se 144.76.201.136, 443, 49821 HETZNER-ASDE Germany 44->102 104 2 other IPs or domains 44->104 142 Antivirus detection for dropped file 44->142 144 Multi AV Scanner detection for dropped file 44->144 146 Injects a PE file into a foreign processes 44->146 57 6E4F.exe 15 4 44->57         started        60 conhost.exe 44->60         started        64 2 other processes 44->64 file15 signatures16 process17 dnsIp18 88 C:\Windows\SysWOW64\...\gsnkrqqe.exe (copy), PE32 46->88 dropped 66 conhost.exe 46->66         started        68 conhost.exe 49->68         started        70 conhost.exe 51->70         started        106 93.115.20.139, 28978, 49798 MVPShttpswwwmvpsnetEU Romania 57->106 108 api.ip.sb 57->108 72 conhost.exe 62->72         started        74 conhost.exe 62->74         started        76 conhost.exe 62->76         started        file19 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f9413fb1d83a6b6c776d29b764d28895bc7b7d878d1a9c317c3d5a00fd288a99/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-09-16 17:22:05 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7fat7moyhjvwy53nfg3wjuuisw6hw7mhrunjyml4hvnab7jirkmq._file
Verdict:
malicious
Similar samples:
06051cf2934898bcc716b95d1a9f131d724fafc0425a4745d5546d3d6b9fc027
AsyncRAT
296cb7c456c55688de080e9940722307f1ee92acbfec61696e21ec985794a3ff
AsyncRAT
5e1a4b9ced78b15872e2723b231e3934c4874c6ea28ebf6c983a61f5040b5f96
AsyncRAT
91949edb9145bda3b1336a5513c44707a86300ca5a378411c9bf8800b8127db9
AsyncRAT
b7915e2c423abfd40c013439cc726587a44fc207696637b2a431abce68963dd4
AsyncRAT
c49db28c90989f14866faa6781fc5e6531c8a63d3c3f3d245b4c4d752ce5ebf0
AsyncRAT
d72dd5663947fc7e1bd8903030b3e2fd551d8d938fdc6417d8513a1c4cc49702
AsyncRAT
+ 8'459 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:default botnet:instal1234 botnet:mix 1592021 backdoor discovery evasion infostealer miner persistence rat spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210916-vxj38agffr/
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Launches sc.exe
Drops file in System32 directory
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
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
.NET Reactor proctector
Async RAT payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
AsyncRat
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Windows security bypass
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
xmrig
Malware Config
C2 Extraction:
http://venerynnet1.top/
http://kevonahira2.top/
http://vegangelist3.top/
http://kingriffaele4.top/
http://arakeishant5.top/
93.115.20.139:28978
94.26.249.88:32478
185.195.79.212:5656
Unpacked files
SH256 hash:
61a8d403c777699f36db41e26c95ee6f29ff6cdbc4b3768bd06db2aa6bdfe2f7
MD5 hash:
cfcd9c4378e041fb0d07d607727c024b
SHA1 hash:
7e06773d4a2e07501b171e0187e2997cc7de1dac
Link:
https://www.unpac.me/results/65ae882a-0b69-4593-81d4-32e95d289862/
SH256 hash:
f9413fb1d83a6b6c776d29b764d28895bc7b7d878d1a9c317c3d5a00fd288a99
MD5 hash:
350d708b6298a785b5061e12cf2d23ec
SHA1 hash:
d23d734a5eec4115e78b750663c03cf96a84ccc4
Link:
https://www.unpac.me/results/65ae882a-0b69-4593-81d4-32e95d289862/
Malware family:
RedLine
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f9413fb1d83a/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/f9413fb1d83a6b6c776d29b764d28895bc7b7d878d1a9c317c3d5a00fd288a99

File information

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

Web download

AsyncRAT

Executable exe f9413fb1d83a6b6c776d29b764d28895bc7b7d878d1a9c317c3d5a00fd288a99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1612961/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/188490/

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