MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c
SHA3-384 hash: b6d2b2601d9c60b26c34a66416c438d20a19292935e1a0ed18e641a49de8df0847907e0e60e70fa85ab021cea44c4a7d
SHA1 hash: 7cf31fb73c1ecd2f31aac2392bfe6744e47de8b0
MD5 hash: 9b424ada37d6007223f10dd3b980e2bb
humanhash: failed-one-eight-ceiling
File name:6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c
Download: download sample
Signature AgentTesla
Create hunting rule
File size:773'120 bytes
First seen:2023-06-08 12:35:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:372B0xTGlxNqvNu2hZ+nUEsn9Goz5qs2Lqa3h48o8n27o0BU7VN2DpNhGfEeuEjA:37LaVUH999GozLao827uv2NN0fEeuqEz
Threatray 2'625 similar samples on MalwareBazaar
TLSH T1BBF4F155707B5B2BC5BA83F5851473342BBE599CB8B2E71B8EDBF0D61921F014A80B23
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 adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c
Verdict:
Malicious activity
Analysis date:
2023-06-08 12:37:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/09121603-3f0d-40ba-9083-ee753ecd56e4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/396969/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67305763.3815.23556.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/6481cb338237763a9bd6895e/reports/77edad82-0091-4a11-b60b-a2af54eb4405/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c
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/83a3897a-1321-497d-acc2-dbbda493b417
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1251188
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 884208 Sample: qOUyKFljyC.exe Startdate: 08/06/2023 Architecture: WINDOWS Score: 100 74 Found malware configuration 2->74 76 Malicious sample detected (through community Yara rule) 2->76 78 Sigma detected: Scheduled temp file as task from temp location 2->78 80 6 other signatures 2->80 7 qOUyKFljyC.exe 7 2->7         started        11 mtadzIPYdmrk.exe 5 2->11         started        13 sOFvE.exe 2->13         started        15 sOFvE.exe 2->15         started        process3 file4 52 C:\Users\user\AppData\...\mtadzIPYdmrk.exe, PE32 7->52 dropped 54 C:\Users\...\mtadzIPYdmrk.exe:Zone.Identifier, ASCII 7->54 dropped 56 C:\Users\user\AppData\Local\...\tmp47B1.tmp, XML 7->56 dropped 58 C:\Users\user\AppData\...\qOUyKFljyC.exe.log, ASCII 7->58 dropped 90 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->90 92 May check the online IP address of the machine 7->92 94 Uses schtasks.exe or at.exe to add and modify task schedules 7->94 96 Adds a directory exclusion to Windows Defender 7->96 17 qOUyKFljyC.exe 17 5 7->17         started        22 powershell.exe 21 7->22         started        24 schtasks.exe 1 7->24         started        26 qOUyKFljyC.exe 7->26         started        98 Multi AV Scanner detection for dropped file 11->98 100 Machine Learning detection for dropped file 11->100 102 Injects a PE file into a foreign processes 11->102 28 mtadzIPYdmrk.exe 11->28         started        30 schtasks.exe 1 11->30         started        32 sOFvE.exe 13->32         started        34 schtasks.exe 13->34         started        36 2 other processes 15->36 signatures5 process6 dnsIp7 60 api4.ipify.org 173.231.16.76, 443, 49718 WEBNXUS United States 17->60 62 us2.smtp.mailhostbox.com 208.91.199.223, 49720, 587 PUBLIC-DOMAIN-REGISTRYUS United States 17->62 64 api.ipify.org 17->64 48 C:\Users\user\AppData\Roaming\...\sOFvE.exe, PE32 17->48 dropped 50 C:\Users\user\...\sOFvE.exe:Zone.Identifier, ASCII 17->50 dropped 82 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->82 84 Tries to steal Mail credentials (via file / registry access) 17->84 86 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->86 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        66 104.237.62.211, 443, 49719, 49722 WEBNXUS United States 28->66 68 208.91.198.143, 49721, 49724, 587 PUBLIC-DOMAIN-REGISTRYUS United States 28->68 70 api.ipify.org 28->70 42 conhost.exe 30->42         started        72 api.ipify.org 32->72 88 Tries to harvest and steal browser information (history, passwords, etc) 32->88 44 conhost.exe 34->44         started        46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-30 12:09:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n44py5ijebhprolrjkyj6ftjozs3vrspnmnd6i4wmd6gvtaoxi6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
104ef2e1223676a6d315da9de43b53286de58d5a390cb6d8c0ef391e7ee23a86
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137e86854872b9e443640a442a445ce23b82b527a1fcfa7a8c3ee135ac0e1fb0
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5fe5a55457de5cc7d0042b3d4bd4d60f30340e31cb4ca60fcb775a393dd0ae6d
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7bf161d2aba8c0ddcd67192f4c8d851bdc99acbcabf12fe75b5d68c7414ce0ba
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a100e5e24940580c8495a2441cc69dc3f857cfc1ac305a3015490ff982602632
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a597c0dceb858e1d7e5fc33680977c8f418ebe1c9925f37d924ff47604d1d1db
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b1b8ff83e0ab9708e7d30f7df18834705dcb8576226581cb6a9a8995286728d5
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b6c627336f2b88a0eaa3a58ef166fa2c5eed3b409c649a7228b1d3c8573a770b
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cc283629be81989694c735aa1f03e7c2482929a1fbe35df188bb46bfea28d842
AgentTesla
ed5ba1279fc7507c374a5efe1af24535962d5fd72626be44d7842146c032dc48
AgentTesla
+ 2'615 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230608-psw94aga7w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/827f2468-465c-4816-ba41-b07cddcbaa8a/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
8e4b0c9a228e67def347ef6814c450530873c4e9412f1d857844feb83a58e515
MD5 hash:
88a7c6906abe8a0b2456831db182d3dc
SHA1 hash:
89f65efefe36b76decfcba48af730e8eebd347b3
Link:
https://www.unpac.me/results/827f2468-465c-4816-ba41-b07cddcbaa8a/
SH256 hash:
b6a075704580bb8867416d19d04be2ce85153440e1d4dcac55e9180fae4d32d2
MD5 hash:
64f836ea7f6eab785d5c192d2e954c7d
SHA1 hash:
72fbf87ec7282d1fd57ee7ddb5860fabd0bfa70e
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/827f2468-465c-4816-ba41-b07cddcbaa8a/
Parent samples :
1d49c75958af33b4be6f0ac91a7d3731d4bffb61ed041851b5de0dcb977f4100
6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c
cecd0cf9c4fc70ac66d79284d5a4b44da73ba58f23de44a2a00d028ce46facc9
1445df50c20bc522a9a3a27e89e5b14004b1cb208cc72073e3f8d7ada1e7f415
c7581cd1e3deee8976cdd1a90b9a76c130716f7f4c8c97838d3414f91efb4c80
7c611258c4817d2bb7307a1d837b68e1f2805f65ed1f1918f759786ec4809eb7
SH256 hash:
f65d6c87102a18d7897c08ba82697e0b4808a8307b584d25a42aea016a41e7f8
MD5 hash:
7299310139d8fd6d9f2c067d13b3824e
SHA1 hash:
3bbc1160b82f289b5e8683d790a2ec1263998930
Link:
https://www.unpac.me/results/827f2468-465c-4816-ba41-b07cddcbaa8a/
SH256 hash:
764c5a199d0438ee8061dd15e154a6420f7441c03c570da039e872c702c6255a
MD5 hash:
d8b142fc2a2084b4c0d0c2991466a6d7
SHA1 hash:
2f8e32d083bc6a1244aa5f1ca8ac33f64b1afe78
Link:
https://www.unpac.me/results/827f2468-465c-4816-ba41-b07cddcbaa8a/
SH256 hash:
6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c
MD5 hash:
9b424ada37d6007223f10dd3b980e2bb
SHA1 hash:
7cf31fb73c1ecd2f31aac2392bfe6744e47de8b0
Link:
https://www.unpac.me/results/827f2468-465c-4816-ba41-b07cddcbaa8a/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6f38fc750920/report/overview.html
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/6f38fc7509204ef8b9714ab09f16697665bac64f6b1a3f239660fc6acc0eba3c

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: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/396969/

Comments