MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435. 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


AgentTesla


Vendor detections: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435
SHA3-384 hash: 298c2f27ca77df22f6c210f5bdf1cb315a3d654d585d6ed4dab4f64d0a47209eff69e7b7286d6286758c19467a9e9284
SHA1 hash: 9e0dc830137a2d2c2d3cc53ec268bdcde59b25dc
MD5 hash: f40873ee024c4a0b2ea50deb3c739d72
humanhash: magazine-snake-kilo-bakerloo
File name:9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435
Download: download sample
Signature AgentTesla
Create hunting rule
File size:732'672 bytes
First seen:2024-12-05 15:49:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Wcir1S2IoOAc6/5rZGmy4CPWdZno/+ykzI5bLdpP4IPlH5wlJ8Ktjqk4Rq16yUwG:hPWd9oWELzPJPlHGj8qq701NxW2T0
Threatray 3'572 similar samples on MalwareBazaar
TLSH T15DF401807628AC53D5B94BF60420E97A03B76D997851E3DE5DEABCEB30F7BC02610653
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
HU HU
Vendor Threat Intelligence
Detection(s):
Win.Dropper.Nanocore-10025638-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6751cbad12e85e185e7631e5
Tags:
shell virus micro lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
nanocore packed packed packer_detected
Link:
https://www.filescan.io/uploads/6751cbb1852affe96651921b/reports/e4524380-2644-44b1-8843-ba9d5a704f61/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6f6f3554-1bd3-446f-8e0a-879502447f4f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1569304
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1569304 Sample: GZC0n65Ggl.exe Startdate: 05/12/2024 Architecture: WINDOWS Score: 100 28 mail.apexrnun.com 2->28 30 ip-api.com 2->30 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 10 other signatures 2->42 8 GZC0n65Ggl.exe 4 2->8         started        signatures3 process4 file5 26 C:\Users\user\AppData\...behaviorgraphZC0n65Ggl.exe.log, ASCII 8->26 dropped 44 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->44 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->46 48 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->48 50 3 other signatures 8->50 12 GZC0n65Ggl.exe 15 2 8->12         started        16 powershell.exe 23 8->16         started        18 GZC0n65Ggl.exe 8->18         started        20 GZC0n65Ggl.exe 8->20         started        signatures6 process7 dnsIp8 32 ip-api.com 208.95.112.1, 49733, 80 TUT-ASUS United States 12->32 34 mail.apexrnun.com 185.196.9.150, 49735, 587 SIMPLECARRIERCH Switzerland 12->34 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->52 54 Tries to steal Mail credentials (via file / registry access) 12->54 56 Tries to harvest and steal ftp login credentials 12->56 58 Tries to harvest and steal browser information (history, passwords, etc) 12->58 60 Loading BitLocker PowerShell Module 16->60 22 WmiPrvSE.exe 16->22         started        24 conhost.exe 16->24         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-10-14 10:03:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=toaxigfs3qve2ucrenwzdhcs3o6emmei32f3rxxlhj7vc26eoq2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
228256bcfebb67586f77a39f116251815bf29a78a2d2a1370016455b9b090457
AgentTesla
4793526dcbbe5246f5d8a0c89df2eddb8f0820e8a096142bb0827718ccdab4cf
AgentTesla
904b8e3088d91ab3b5c0929d7bf5b8fe47d11a481e72a9a7084bb6d07b014169
AgentTesla
f1ef036b61d724edf304d171e67d4bd3faf0d27abd5486ae0893843a5464ed9b
AgentTesla
f5da5b71aaee25c3769bfdbbd086208d0ff97ff923ad7903f813d3a81460013f
AgentTesla
+ 3'562 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/241205-s9xhza1la1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Verdict:
Malicious
Tags:
Win.Dropper.Nanocore-10025638-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1094cb3c-02f7-4823-9af0-e73a85182ead
Unpacked files
SH256 hash:
1d0a95f4d3da41125056337452c3b480e8352a8fb6eab92159d0e53cab01b8bf
MD5 hash:
f53d9d394a46f697ad31045c7146f275
SHA1 hash:
cf55f12cb70688a439c01c8a0dcd6ea9fb07d4c8
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/3ee60b5a-04b3-46d2-8dcb-89e1aeebfe74/
SH256 hash:
76cd8e7c5270bfa3066ae048fc7a6b6f8f5ea721e671cd12dd001671e7d29a8c
MD5 hash:
a35436bfd06867e0ec1b759a6667041d
SHA1 hash:
71b46fef061d3c1850ad5695d84896c882dac582
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/3ee60b5a-04b3-46d2-8dcb-89e1aeebfe74/
Parent samples :
e56ff8270b42a7f5cae82ae48e8bf448b70fc1314b0a3d9619bd2b86f5409f39
9085dc203b9498343a992249942f8b6408180baa2bba58fb799c81a0d1855686
51bad1b993f7599689fdf576e1f79383f6aa47e6ff1ba4775a7e4412a51ebd1b
18ccdbf6e8c8fea4122e81fa2c4cb113316602e85f019c36e960cecb37461eb5
9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435
SH256 hash:
3ed0497db6b560687a36da292e8d20585885c022fd5bca6ab7126bfde406b31f
MD5 hash:
89e2fbfac2d18d7708a7458c453f44bf
SHA1 hash:
50c07ed86f0adc6fce1a6fbe3434a08154a3620b
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/3ee60b5a-04b3-46d2-8dcb-89e1aeebfe74/
Parent samples :
86564d4471500d3932d0afddc8a0a524982e6b7f3a70630d47e214d31bd166e5
3dcbee6ee102a689e41b9198c27fceed7962f5ce3861721032898e5771087d50
a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda
ff1d10747a911b5fcdae2653611d1c1bf3222658d3b1e174c992667b91041f90
a898645f4029e742ca261f428c7985cb8c501586c48c35c06c4270c077833a9f
df7bcf222c6ce1cbb9050cfe39bf4af502e89e51b066a961a0aa8e425a268896
9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435
SH256 hash:
9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435
MD5 hash:
f40873ee024c4a0b2ea50deb3c739d72
SHA1 hash:
9e0dc830137a2d2c2d3cc53ec268bdcde59b25dc
Link:
https://www.unpac.me/results/3ee60b5a-04b3-46d2-8dcb-89e1aeebfe74/
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/9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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