MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844
SHA3-384 hash: 148f57b37d9b96d337bb4d623798388d7b6e17a06cb5f1ed7bb1c2aba6eb0317b58aaa34b86fc8900aeb13ff1d8ec5b3
SHA1 hash: 34dd51ae37814a90d72d287e166fa150a901d581
MD5 hash: 7211521f4d9f63161060d9fa9e13a4a5
humanhash: lima-bravo-orange-pennsylvania
File name:SecuriteInfo.com.Win32.PWSX-gen.18324.14909
Download: download sample
Signature AgentTesla
Create hunting rule
File size:739'328 bytes
First seen:2024-02-19 20:27:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'598 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:F2zsHSqnpdKlC+pbGR+OBWfOjRsJEdzk8WXb8uWxscxLKB///:4zUSGulFpbG/BQOjRsJYzBWXIuWxXxu
TLSH T167F423AD3BB4413FDAF5C976529A11011731762E39A7EAEC9D91F7CA4AF97000602E33
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon dce4dcdcc4ccdcdc (4 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
308
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844.exe
Verdict:
Malicious activity
Analysis date:
2024-02-19 20:27:41 UTC
Tags:
evasion stealer agenttesla
Link:
https://app.any.run/tasks/2ee6ee13-a90d-4e0a-b15d-9ce3017ed293

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/476847/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.18324.14909.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Sending a custom TCP request
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65d3b9d4c5e1a083fbf239a0/reports/2d14993d-93b8-4b1d-bd71-43d0cf7da84e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5aa4faea-2276-45b8-9c25-c0f8b307c814
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1394791
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1394791 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 19/02/2024 Architecture: WINDOWS Score: 100 42 mail.mcmkimya.com 2->42 44 ip-api.com 2->44 50 Snort IDS alert for network traffic 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 13 other signatures 2->56 8 SecuriteInfo.com.Win32.PWSX-gen.18324.14909.exe 7 2->8         started        12 SzOTFUC.exe 5 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\Roaming\SzOTFUC.exe, PE32 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmp7D3B.tmp, XML 8->40 dropped 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->58 60 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->60 62 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->62 70 4 other signatures 8->70 14 SecuriteInfo.com.Win32.PWSX-gen.18324.14909.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        26 2 other processes 8->26 64 Antivirus detection for dropped file 12->64 66 Multi AV Scanner detection for dropped file 12->66 68 Machine Learning detection for dropped file 12->68 22 SzOTFUC.exe 12->22         started        24 schtasks.exe 12->24         started        signatures6 process7 dnsIp8 46 mail.mcmkimya.com 185.126.176.126, 49715, 49719, 587 BURSABILTR Turkey 14->46 48 ip-api.com 208.95.112.1, 49713, 49718, 80 TUT-ASUS United States 14->48 28 conhost.exe 18->28         started        30 WmiPrvSE.exe 18->30         started        32 conhost.exe 20->32         started        72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->72 74 Tries to steal Mail credentials (via file / registry access) 22->74 76 Tries to harvest and steal browser information (history, passwords, etc) 22->76 34 conhost.exe 24->34         started        36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-02-19 16:36:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hfyr7hwwt2lw67m66rxlavewceeojp2qzmgteurez5e4vvs4bbca._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240219-y8zjtsda93/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
72638f4b30cc9dab51d31216991957bf1cd118b8a8743227b3e8f9c4805f7628
MD5 hash:
2a8240bba06e832ee5d136a0a7e5b5b9
SHA1 hash:
de49d9b33004a4a622a4279b3ee2b3e3e5cd012b
Link:
https://www.unpac.me/results/785b1f49-e7cb-4ff6-8ed2-7b0809f461a9/
SH256 hash:
06e657f27dec7d4238de33bccffe2afe0ddeb0db34b1b67c9824784dc4c2ab0b
MD5 hash:
4e889cbaa7a03d4d3c31d6ef203ad840
SHA1 hash:
7b2723a8cbfa237773b733fd59c8445ea9e3356b
Link:
https://www.unpac.me/results/785b1f49-e7cb-4ff6-8ed2-7b0809f461a9/
SH256 hash:
70aa79392d440b61f40c10c5e9995fddbb5d2fa108dba6fdaafbc712b4bd53a3
MD5 hash:
dafa97534bce7ed29243201ecd167152
SHA1 hash:
384497c7a795d72bcfec504f4d1a482aaba453f6
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/785b1f49-e7cb-4ff6-8ed2-7b0809f461a9/
Parent samples :
a34703455cfad3bd85b49213b77382c3308f677f2ebd0fc547531fe383dd24ca
fbce4f9307bc7a24373da238ae5ecac473463bd9ae41e34b8fe8c68dc5750ff6
39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844
SH256 hash:
85f2345a1cd324af6292581552bb67eba2da30061517620b11fc92a21e630862
MD5 hash:
886c4ef6a3927ef04934071ef77dbbba
SHA1 hash:
247998af68613742c102546d04cb4f1abfc75829
Link:
https://www.unpac.me/results/785b1f49-e7cb-4ff6-8ed2-7b0809f461a9/
SH256 hash:
39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844
MD5 hash:
7211521f4d9f63161060d9fa9e13a4a5
SHA1 hash:
34dd51ae37814a90d72d287e166fa150a901d581
Link:
https://www.unpac.me/results/785b1f49-e7cb-4ff6-8ed2-7b0809f461a9/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/39711f9ed69e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/39711f9ed69e976f7d9ef46eb054961108e4bf50cb0d325224cf49cad65c0844

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/476847/

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