MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9616a9ed1fb31b9f760267564a37ec8175e5f8adee180823042f50ab191189b9. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9616a9ed1fb31b9f760267564a37ec8175e5f8adee180823042f50ab191189b9
SHA3-384 hash: 1df3e79bdfefa3eb00cefcee615a7143f7ac647e571de4e4c06f8b766af5b23c295d43d0b016706ae4746a9f30a29e10
SHA1 hash: d365e054192c01810f749de4cf4bfdaefb6b5fd6
MD5 hash: c1a65f01beba513e1430dfccd90d076f
humanhash: vermont-golf-blue-uranus
File name:c1a65f01beba513e1430dfccd90d076f.exe
Download: download sample
File size:5'952'512 bytes
First seen:2023-01-17 14:35:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 98304:XGASa6sp08pfsQtuidCVn2A3NFfGdflPk2YGYwE9ojyZTlRxWYpBXDYe93HTPH:XGASa97xbMVn2A3DMK2Yhn9ojkJRxWmL
Threatray 149 similar samples on MalwareBazaar
TLSH T1F9562364214B5FF1D393873CC552AA55FB6ABCA2C6F1E33E38853099A9207E4E447D83
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 52b0c8c88cf030e0
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
c1a65f01beba513e1430dfccd90d076f.exe
Verdict:
Malicious activity
Analysis date:
2023-01-17 14:42:32 UTC
Tags:
opendir loader asyncrat
Link:
https://app.any.run/tasks/040a879e-fedf-4516-ad41-f565e262036f

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/353847/
Detection(s):
SecuriteInfo.com.FileRepMalware.21528.27639.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63c6b25be4e81283f94e49e9/reports/b57c6acd-c6a6-48ac-b932-3caec4bf0460/overview
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/52e9d5a3-f899-45b4-9609-66514918c81f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1153235
Signature
Antivirus detection for dropped file
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Sigma detected: Schedule system process
System process connects to network (likely due to code injection or exploit)
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 785967 Sample: gosnNxeE9H.exe Startdate: 17/01/2023 Architecture: WINDOWS Score: 100 46 stub02.kozow.com 2->46 56 Multi AV Scanner detection for domain / URL 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Sigma detected: Schedule system process 2->60 62 3 other signatures 2->62 9 gosnNxeE9H.exe 16 19 2->9         started        signatures3 process4 dnsIp5 48 keyauth.win 188.114.97.3, 443, 49716, 49717 CLOUDFLARENETUS European Union 9->48 50 pinkmanstore.freeddns.org 154.16.118.193, 49715, 49721, 80 AS-COLOCROSSINGUS South Africa 9->50 40 C:\Users\user\Desktop\chromedriver.exe, PE32 9->40 dropped 42 C:\Users\user\AppData\Local\...\shst.dat.exe, PE32 9->42 dropped 13 shst.dat.exe 7 9->13         started        17 cmd.exe 1 9->17         started        file6 process7 file8 44 C:\Windows\svchost.exe, PE32 13->44 dropped 74 Antivirus detection for dropped file 13->74 76 Multi AV Scanner detection for dropped file 13->76 78 Protects its processes via BreakOnTermination flag 13->78 82 2 other signatures 13->82 19 cmd.exe 1 13->19         started        22 cmd.exe 1 13->22         started        80 Uses schtasks.exe or at.exe to add and modify task schedules 17->80 24 conhost.exe 17->24         started        26 choice.exe 1 17->26         started        signatures9 process10 signatures11 64 Drops executables to the windows directory (C:\Windows) and starts them 19->64 28 svchost.exe 2 19->28         started        32 conhost.exe 19->32         started        34 timeout.exe 1 19->34         started        36 conhost.exe 22->36         started        38 schtasks.exe 1 22->38         started        process12 dnsIp13 52 stub02.kozow.com 93.147.90.90, 8808 VODAFONE-IT-ASNIT Italy 28->52 54 stub01.kozow.com 194.62.62.58, 6606 GTT-BACKBONEGTTDE Italy 28->54 66 Antivirus detection for dropped file 28->66 68 System process connects to network (likely due to code injection or exploit) 28->68 70 Multi AV Scanner detection for dropped file 28->70 72 2 other signatures 28->72 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9616a9ed1fb31b9f760267564a37ec8175e5f8adee180823042f50ab191189b9/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-01-17 14:36:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sylkt3i7wmnz65qcm5leun7mqf26l6fn5ymaqiyef5ikwgirrg4q._file
Verdict:
unknown
Similar samples:
5d0cc506af0ad4e3a1099767c3be1f6fa7f1995441763290039cafe1dc9aea5e
62d82ed0f2d818152464ab67187417667788863bfb6a56b7b69a606a9010946f
8af39447cce6a2945e435524e6b5b1550481c6ae9932f1e48b4fe2dececd4319
b232bec4aabb5a5914ec2601812534758598f8b745dabd15acabfb2cb176e246
b6bc126526e27c98a94aab16989864161db1b3a75f18bd5c72bacbdfccad7bd7
f99fd8f53b8024ba0785d3a4af84f2dc0f95c75ebe5a87e55c43e88c81fdfe6c
fe80bfb679c9884cd19c2052a41dff9548673a7ef71f691f4621e0adee488ecc
ffead35df6bc101476d76393619fe0a06a57d93927417d9bcf814d2e4c6b36a0
+ 139 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/230117-rylfwshd62/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
c9036d683f24afa34d2d9c929b7a34c61bf5dd421403e84845b1e15b5b03fdbb
MD5 hash:
061b585e9d864d2ee5a40fbb7f0fa7db
SHA1 hash:
b2fa9f9a4f5e98e231041138f99d0fb1e67d4491
Link:
https://www.unpac.me/results/673f4372-878e-4225-9ee3-f951eb2568a3/
SH256 hash:
c93c0b2624351c062e6ef851bdcf51f8971b26cfef7a939b701611ee6b52e12f
MD5 hash:
2906bd21e41afb31faacd69a11f6f16c
SHA1 hash:
249ec943161d8bf57a749f7691409bbbcd01312a
Link:
https://www.unpac.me/results/673f4372-878e-4225-9ee3-f951eb2568a3/
Parent samples :
2b6c6b7a7b4ea5723a15a92ce376e7818f7ab58f4dc5944275932440bf4e2b09
db6a0025a6b9a255427019326c28540193c00d671e7120473913bfc88650a614
0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce
SH256 hash:
9616a9ed1fb31b9f760267564a37ec8175e5f8adee180823042f50ab191189b9
MD5 hash:
c1a65f01beba513e1430dfccd90d076f
SHA1 hash:
d365e054192c01810f749de4cf4bfdaefb6b5fd6
Link:
https://www.unpac.me/results/673f4372-878e-4225-9ee3-f951eb2568a3/
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/9616a9ed1fb31b9f760267564a37ec8175e5f8adee180823042f50ab191189b9

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Executable exe 9616a9ed1fb31b9f760267564a37ec8175e5f8adee180823042f50ab191189b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2510415/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/353847/

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