MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47a9c72472135cb2c500073339e15d6ccfd905bc1c51bdb0c4bb7779425a384a. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47a9c72472135cb2c500073339e15d6ccfd905bc1c51bdb0c4bb7779425a384a
SHA3-384 hash: e5c8a40bd74c78ce1cf202f65e7d4826b9333329409b1fea4cee31e7985291959e413db5e05ba65b3dcc05301d6c3670
SHA1 hash: c0fb1c929e78e679fd3a44ff55290dd849941d98
MD5 hash: 3e8ceeca151a5ad519534f234af9d193
humanhash: mango-blue-violet-bulldog
File name:SecuriteInfo.com.Win32.PWSX-gen.28370.566
Download: download sample
Signature AgentTesla
Create hunting rule
File size:719'872 bytes
First seen:2023-08-14 17:28:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:avaa4lrrztJRsAS+9bGbTXx8Wjq8Zea9p4aVdJAPEoSwT1iAOGAo7Ow1zK7zn:avz4lXJvCCSbl5b9GaV31NuAAdOKzK3
Threatray 5'560 similar samples on MalwareBazaar
TLSH T1C5E49AC2E97ADAE3C87196F8609225044F387FDA3469D1A41CA531E636F1B043797A3F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
336
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.28370.566
Verdict:
Malicious activity
Analysis date:
2023-08-14 17:30:36 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/9c2e36d4-7249-4067-a3a1-674b115db85e

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/442692/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.28370.566.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a process with a hidden window
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/47a9c72472135cb2c500073339e15d6ccfd905bc1c51bdb0c4bb7779425a384a
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/1b5e82ba-f713-4390-9ca2-2af8a6a9c63b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1291107
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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)
Sample uses string decryption to hide its real strings
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1291107 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 14/08/2023 Architecture: WINDOWS Score: 100 57 Found malware configuration 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 Yara detected AgentTesla 2->61 63 4 other signatures 2->63 7 SecuriteInfo.com.Win32.PWSX-gen.28370.566.exe 4 2->7         started        10 LRtTce.exe 3 2->10         started        12 LRtTce.exe 2 2->12         started        process3 signatures4 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->65 67 May check the online IP address of the machine 7->67 69 Adds a directory exclusion to Windows Defender 7->69 14 SecuriteInfo.com.Win32.PWSX-gen.28370.566.exe 17 5 7->14         started        19 powershell.exe 17 7->19         started        71 Multi AV Scanner detection for dropped file 10->71 73 Machine Learning detection for dropped file 10->73 75 Injects a PE file into a foreign processes 10->75 21 LRtTce.exe 10->21         started        23 LRtTce.exe 12->23         started        process5 dnsIp6 31 mail.quartieri97italy.com.ng 14->31 33 api4.ipify.org 104.237.62.211, 443, 49719, 49732 WEBNXUS United States 14->33 43 3 other IPs or domains 14->43 27 C:\Users\user\AppData\Roaming\...\LRtTce.exe, PE32 14->27 dropped 29 C:\Users\user\...\LRtTce.exe:Zone.Identifier, ASCII 14->29 dropped 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->45 47 Tries to steal Mail credentials (via file / registry access) 14->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->49 25 conhost.exe 19->25         started        35 api.ipify.org 21->35 37 mail.quartieri97italy.com.ng 21->37 39 mail.quartieri97italy.com.ng 23->39 41 api.ipify.org 23->41 51 Tries to harvest and steal browser information (history, passwords, etc) 23->51 53 Installs a global keyboard hook 23->53 file7 55 May check the online IP address of the machine 35->55 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47a9c72472135cb2c500073339e15d6ccfd905bc1c51bdb0c4bb7779425a384a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-14 17:30:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i6u4ojdscnolfriaa4zttyk5nth5sbn4dri33mgexn3xsqs2hbfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0671a83325b8542dc12228a28fcc62b71fb51a2a92463e3552ca7112783dc25f
AgentTesla
08552fc7c1fcdb754d81dad78184ad191d0585b970a1b633cef88ce63804947e
AgentTesla
5167b917426b8435d81522f885966f00cbf7f5b896e2a6b18696bb0f1194756c
AgentTesla
58fd81b3dab9a0a782d4ba5add432bec81dfcbe752287fbb16cbcf165aca3fa1
AgentTesla
974299d11689e7d89d4994a9e64c6e1db9516ac3a085c079f2be6b2491aa1dfd
AgentTesla
99e76ca97c74ea9e8fe112a45a88f4fd6a684cda8d8666dfe20dc2eef4d61455
AgentTesla
a2e447f53a71c71bf9c807fad0997fe8d11863144ea628d424719a3edfbe090f
AgentTesla
bae9a997d8e0c566b8f0a8dbe770baa1ec2360df8fbf8239305fed7dae1f28e9
AgentTesla
+ 5'550 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/230814-v2j9saea86/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
7b1e678c7c4eee7e46e6cfbd53bb95989e81b129d289bca515545a19a6e02a58
MD5 hash:
69d3955a4822a33a3019d1c11458205b
SHA1 hash:
de29084906a9d27fb055e35d4b9615fc4d357093
Link:
https://www.unpac.me/results/250e2c57-0622-4129-a29f-dedb6db3677d/
Parent samples :
3f0862dc7485fc5c5d3eab573dd2dfedad47241d7dbaf7c8cfd218ff105a0ace
14f4fe0a5de3161df5631f5f50d4caf56f29e6a6a26c536ac6956944d8883b0e
9289314aab6aaed64dae4f685d00bf936b7e43f03105a88e5ec457b82261e41e
486d2fae164dfd24b2d443ffd775d83f33136a746bded12f3e05cade26bacd24
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/250e2c57-0622-4129-a29f-dedb6db3677d/
SH256 hash:
dec67b6d707c1ac8dc57962f00973fd39dd3a8e33fe62c7fe63f142cbc88dcbb
MD5 hash:
6bf5e27e72b55babdec9fa7566b19bb8
SHA1 hash:
4a23e9cc25a71602ff8e872e03a5d48a73049538
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/250e2c57-0622-4129-a29f-dedb6db3677d/
SH256 hash:
3f96a0f9227fc37c62da632302b61186ec43473d92dbf26f0f8112f664a9894e
MD5 hash:
4f8743f8737d6cf89e2d9bc7bc70567e
SHA1 hash:
0957381b4535a4ef372ead51673e6dbc373b7085
Link:
https://www.unpac.me/results/250e2c57-0622-4129-a29f-dedb6db3677d/
SH256 hash:
47a9c72472135cb2c500073339e15d6ccfd905bc1c51bdb0c4bb7779425a384a
MD5 hash:
3e8ceeca151a5ad519534f234af9d193
SHA1 hash:
c0fb1c929e78e679fd3a44ff55290dd849941d98
Link:
https://www.unpac.me/results/250e2c57-0622-4129-a29f-dedb6db3677d/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/47a9c7247213/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
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/442692/

Comments