MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35e366b4c3acb7b4539e83cb0a489a8b31872193183084b1099f9ec638a70f34. 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: 11


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

SHA256 hash: 35e366b4c3acb7b4539e83cb0a489a8b31872193183084b1099f9ec638a70f34
SHA3-384 hash: 7f9e442901af3df867187a2d84015278f9aac0d773fce6e8ebc7ee3b51c83022aeec979d2aae20673aa10c977e15a52f
SHA1 hash: 262459e1ab3c626521ea3ceddd6d660f6aa37adc
MD5 hash: 3ec38241df4d2077cbd6167e2d4020db
humanhash: item-summer-bluebird-jig
File name:35e366b4c3acb7b4539e83cb0a489a8b3187219318308.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:196'608 bytes
First seen:2022-02-05 18:10:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 68 x LummaStealer, 61 x Rhadamanthys)
ssdeep 1536:1xmqWRQtRpKM5/gR94hUrClTe1Cs5gOcikYz3RuBW3JzUYJK8qzz:LBtaM5EWCrATe1L5RcnYz3hRTmz
Threatray 1'940 similar samples on MalwareBazaar
TLSH T1111480CE5FD41CF6F1F503708BAD0A56C5327C605BE486AF258DB1693A23E80A5F1B1A
File icon (PE):PE icon
dhash icon 8a75b269d4d470ac (1 x AsyncRAT)
Reporter abuse_ch
Tags:AsyncRAT exe RAT


Avatar
abuse_ch
AsyncRAT C2:
101.99.94.33:8808

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
101.99.94.33:8808 https://threatfox.abuse.ch/ioc/379463/
23.237.25.226:17677 https://threatfox.abuse.ch/ioc/379464/

Intelligence

File Origin
# of uploads :
1
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
35e366b4c3acb7b4539e83cb0a489a8b3187219318308.exe
Verdict:
No threats detected
Analysis date:
2022-02-05 18:30:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/03b8a9c3-edd5-407b-9af8-7aeb052d5841

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/233617/
Detection(s):
SecuriteInfo.com.JS.Obfus-745.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.26618.JsHeur.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Inject4.18513.31275.18664.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process with a hidden window
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
Launching a process
Sending a custom TCP request
Sending an HTTP GET request
DNS request
Creating a file in the %AppData% directory
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/6074/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack.dll control.exe powershell rundll32.exe setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/61febdb9ad4747e99500edb7/reports/29ba9c3e-7264-408e-ae24-a83acb329868/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2fbca55b-4c87-4556-9a00-5c57f4637cb9
Result
Threat name:
AsyncRAT RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/934614
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Connects to a pastebin service (likely for C&C)
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential evasive VBS script found (sleep loop)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Suspicious Encoded PowerShell Command Line
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Very long command line found
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected AsyncRAT
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 567091 Sample: 35e366b4c3acb7b4539e83cb0a4... Startdate: 05/02/2022 Architecture: WINDOWS Score: 100 99 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->99 101 Malicious sample detected (through community Yara rule) 2->101 103 Antivirus detection for URL or domain 2->103 105 17 other signatures 2->105 14 35e366b4c3acb7b4539e83cb0a489a8b3187219318308.exe 1 3 2->14         started        18 rundll32.exe 2->18         started        process3 file4 81 C:\Users\user\AppData\Local\Temp\...\0.vbs, ASCII 14->81 dropped 151 Creates multiple autostart registry keys 14->151 20 cmd.exe 3 2 14->20         started        signatures5 process6 signatures7 107 Wscript starts Powershell (via cmd or directly) 20->107 109 Very long command line found 20->109 111 Encrypted powershell cmdline option found 20->111 23 wscript.exe 1 20->23         started        26 conhost.exe 20->26         started        process8 signatures9 129 Wscript starts Powershell (via cmd or directly) 23->129 131 Very long command line found 23->131 28 cmd.exe 1 23->28         started        process10 signatures11 133 Wscript starts Powershell (via cmd or directly) 28->133 135 Very long command line found 28->135 137 Encrypted powershell cmdline option found 28->137 31 powershell.exe 14 18 28->31         started        36 conhost.exe 28->36         started        process12 dnsIp13 89 2.56.57.147, 49690, 49691, 49693 GBTCLOUDUS Netherlands 31->89 73 WindoLkfiu239fdsui...GZwir3UoifHfsGF.vbs, ASCII 31->73 dropped 91 Suspicious powershell command line found 31->91 93 Potential evasive VBS script found (sleep loop) 31->93 38 wscript.exe 1 31->38         started        41 powershell.exe 31->41         started        43 conhost.exe 31->43         started        file14 signatures15 process16 signatures17 117 Wscript starts Powershell (via cmd or directly) 38->117 119 Very long command line found 38->119 45 cmd.exe 1 38->45         started        48 cmd.exe 38->48         started        50 qdeshs.exe 41->50         started        process18 signatures19 139 Wscript starts Powershell (via cmd or directly) 45->139 141 Very long command line found 45->141 143 Encrypted powershell cmdline option found 45->143 52 powershell.exe 12 45->52         started        55 conhost.exe 45->55         started        57 conhost.exe 48->57         started        145 Antivirus detection for dropped file 50->145 147 Multi AV Scanner detection for dropped file 50->147 149 Machine Learning detection for dropped file 50->149 process20 signatures21 113 Writes to foreign memory regions 52->113 115 Injects a PE file into a foreign processes 52->115 59 RegSvcs.exe 52->59         started        63 InstallUtil.exe 2 4 52->63         started        65 reg.exe 52->65         started        68 InstallUtil.exe 52->68         started        process22 dnsIp23 83 101.99.94.33, 49699, 8808 SHINJIRU-MY-AS-APShinjiruTechnologySdnBhdMY Malaysia 59->83 85 pastebin.com 104.23.99.190, 443, 49698 CLOUDFLARENETUS United States 59->85 75 C:\Users\user\AppData\Local\Temp\qdeshs.exe, PE32 59->75 dropped 77 C:\Users\user\AppData\Local\Temp\bqrobx.exe, PE32+ 59->77 dropped 87 zerocool888.duckdns.org 23.237.25.226, 49695, 8848 COGENT-174US United States 63->87 79 C:\Users\user\AppData\Local\Temp\rline.vbs, ASCII 63->79 dropped 70 cmd.exe 63->70         started        95 Creates autostart registry keys with suspicious values (likely registry only malware) 65->95 97 Creates multiple autostart registry keys 65->97 file24 signatures25 process26 signatures27 121 Suspicious powershell command line found 70->121 123 Wscript starts Powershell (via cmd or directly) 70->123 125 Encrypted powershell cmdline option found 70->125 127 Bypasses PowerShell execution policy 70->127
Gathering data
Threat name:
Win64.Downloader.SLoad
Create hunting rule
Status:
Malicious
First seen:
2022-02-04 07:36:48 UTC
File Type:
PE+ (Exe)
Extracted files:
21
AV detection:
8 of 43 (18.60%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gxrwnngdvs33iu46qpfquse2rmyyoimtdayijmijt6pmmofhb42a._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
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AsyncRAT
4e7105da7face5917f66842ba73810d29826cb971140f9da2b0efb7a37de3c0e
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51e4dce11e58aa2be5d3c73056bf45652de5032dcb29636b28f2c1659df135db
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7da096df4561ecc9169365841e2f024e40165377384e25e82922b2d1f16b8aa0
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97f116891027a9cb8a2c59d5a0de5bd169ae05829b9b4e034bdb9326a54c8dd6
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aa56a644af0010b6d464f52c4409bd09361c20aad28b1400b4e543905f48b798
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d04e92c836e2332eb7140720eef09fb85e0a797880a8afbff729244f69c8b46d
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ec1773386924814a953850ec438551a133c27541b156e6d685d9eda1477a65b4
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f63561d5a1e218408d76c24a79ea9053cb0f5a1dddf386c795c587c2c8acd6cf
AsyncRAT
+ 1'930 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Link:
https://tria.ge/reports/220205-wsla6aeceq/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Blocklisted process makes network request
Malware Config
Dropper Extraction:
http://2.56.57.147/2dll/07.01.22.installutil.txt
http://2.56.57.147/2dll/07.01.22.regsvcs.txt
Unpacked files
SH256 hash:
35e366b4c3acb7b4539e83cb0a489a8b31872193183084b1099f9ec638a70f34
MD5 hash:
3ec38241df4d2077cbd6167e2d4020db
SHA1 hash:
262459e1ab3c626521ea3ceddd6d660f6aa37adc
Link:
https://www.unpac.me/results/20f55f04-8f24-46cc-8883-72c1532833bb/
Malware family:
AsyncRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/35e366b4c3ac/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/35e366b4c3acb7b4539e83cb0a489a8b31872193183084b1099f9ec638a70f34

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/233617/

Comments