MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926
SHA3-384 hash: 7340c648d1b79f4cf81778a61cc959a9049f92b4b9f3e647a545e12354817f2ae2c24d34762f53b061261e1b61dc8c13
SHA1 hash: d9d410407b5e4e9735bc5d599d46adddc66648ba
MD5 hash: 2818671e46042173af35e5f009284931
humanhash: twenty-nebraska-salami-kentucky
File name:SecuriteInfo.com.Win32.PWSX-gen.7804.9016
Download: download sample
Signature AgentTesla
Create hunting rule
File size:563'712 bytes
First seen:2023-04-24 05:26:49 UTC
Last seen:2023-05-13 22:57:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:doUakIXr5INZIgcSc43xNeaSyGJ8ZiVJhdD9TwH+ccUKcvb8oW/7:doU+iZE43xNo8ZITUPq
Threatray 465 similar samples on MalwareBazaar
TLSH T1F8C412A1622BA6FACEDDA7BB0654344D47317093612AE73C57D84A8D8D02F83DF4116F
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) (4505/5/1)
File icon (PE):PE icon
dhash icon e4e22964caece4e8 (8 x AgentTesla, 3 x Formbook, 2 x Loki)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
406
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.7804.9016
Verdict:
Malicious activity
Analysis date:
2023-04-24 05:29:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2f1d4d01-1589-4bed-83a7-843ccae9acf6

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/384412/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/644613272644a56ac2681a3e/reports/e5dffa17-74b2-4741-b3f9-2c7b1ce3cc52/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b78e9c27-5f93-4a0b-bac6-be54b0611411
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1219688
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
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
Sigma detected: Scheduled temp file as task from temp location
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 852634 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 24/04/2023 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 3 other signatures 2->55 7 SecuriteInfo.com.Win32.PWSX-gen.7804.9016.exe 7 2->7         started        11 FTFHVHnhmLY.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\FTFHVHnhmLY.exe, PE32 7->31 dropped 33 C:\Users\...\FTFHVHnhmLY.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp2C53.tmp, XML 7->35 dropped 37 SecuriteInfo.com.W...n.7804.9016.exe.log, ASCII 7->37 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 SecuriteInfo.com.Win32.PWSX-gen.7804.9016.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 21 FTFHVHnhmLY.exe 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 mercamaq.com.br 162.241.3.29, 49700, 49704, 587 OIS1US United States 13->39 41 mail.mercamaq.com.br 13->41 47 3 other IPs or domains 13->47 69 Installs a global keyboard hook 13->69 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 mail.mercamaq.com.br 21->43 45 api.ipify.org 21->45 71 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->71 73 Tries to steal Mail credentials (via file / registry access) 21->73 75 Tries to harvest and steal browser information (history, passwords, etc) 21->75 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-24 03:06:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n74gpah26m62offbd7wfvkoj5mop7hkmuiqtaprmyporqr2sneta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0451b9c358b1404717f5060aea5711327cf169cd4c5648f5ac23f1a1fb740716
AgentTesla
13681068261071d375bc58275501f72bbe2693f4df6ec40364b2f62c0eb1b106
AgentTesla
497f1767839d62e5bba3a33a89841eb2fcd196bd743014b6c5ede55d6a3eecd3
AgentTesla
4be412cab845dfa0a80431b758bf2196708522eb4d6d118103cfa56a0d967fbc
AgentTesla
69fa15d77275d1d0383f6a1ec7137989a392fe17050cb90f3670e8e834f931be
AgentTesla
911726d8a917e91553bc20985c0b4562768ba02202b5555be7a0e6ff6e0797c3
AgentTesla
98d4406e8ee40991fc7008774e833e0b6cf758ffedd7e06023a926a06646591d
AgentTesla
a15153863ec4bed33ce7f014da9861ef349b152b46a5978d5c03b5fe75544aea
AgentTesla
a494db0ac3044848e328e4df3cda6dfd698f5389376623cf9936cfc7ce5a31ad
AgentTesla
f44bc5440ea740d4aa104363157abba31e781936400873d4ac4736506c0b0246
AgentTesla
+ 455 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230424-f5eq5shh68/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
90a4c0552e25e7ed8187faa4b5cc0b9bb850b09e7a0ef0c2a727345fad718c0c
MD5 hash:
ffd3b8db7a02184437772f420bbe48f5
SHA1 hash:
cd8907167f9a71582f4ead96e15480af05652d7e
Link:
https://www.unpac.me/results/6b0c5b95-4836-4652-b68d-aa49caec02f7/
SH256 hash:
3cc80694f8b6d4f2bbb60d35edb95fc94630d2082a8969128f30c8a5e89dbe98
MD5 hash:
61db0cecc08f8972595279842c5635c8
SHA1 hash:
8370c2bc9109cbdd025f6fb612f731fbba90a52b
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/6b0c5b95-4836-4652-b68d-aa49caec02f7/
Parent samples :
6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926
38eb61d29ccf5e2246ca870bc6dd624ed7c36cc0dff688ecfa4d7d37a89d5793
2bb51206c13e8ede6a1e353caeae145b453ab46ddd63599e124362b13dac6641
60abd6ba380e92af4fb614434417fb71ea27f5eddde211cd189f8db0aba401e5
14a69b15aa430be2251215742e97972393b529833bdf771c0a4ca67b63bd999a
92e20368143782c5dcd729449a940ae0bd670adb81136a2430f58c8cc9762851
3cc80694f8b6d4f2bbb60d35edb95fc94630d2082a8969128f30c8a5e89dbe98
SH256 hash:
5b8a57102f2db35397b5f5550bf53b34a9d2f4501b37c38989e7eddef3824011
MD5 hash:
b2ca2f9f107f8ebf3a710750a050d859
SHA1 hash:
55ce83f48355ffb970364cd2499b097d29915778
Link:
https://www.unpac.me/results/6b0c5b95-4836-4652-b68d-aa49caec02f7/
SH256 hash:
1330d6eb9066602f161a071a63be780e14413cc420e70c495921b29ea421f4da
MD5 hash:
876795cc6acb8857c8abe33e07cd1912
SHA1 hash:
3865b9ec2f7e61a45e59583beff17bdd50ec0978
Link:
https://www.unpac.me/results/6b0c5b95-4836-4652-b68d-aa49caec02f7/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/6b0c5b95-4836-4652-b68d-aa49caec02f7/
SH256 hash:
6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926
MD5 hash:
2818671e46042173af35e5f009284931
SHA1 hash:
d9d410407b5e4e9735bc5d599d46adddc66648ba
Link:
https://www.unpac.me/results/6b0c5b95-4836-4652-b68d-aa49caec02f7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ff86780faf3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.72
Link:
https://yomi.yoroi.company/submissions/6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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/384412/

Comments