MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ccea9d264f5584180de3b726b676590bfec351367d48a03decb1ee37f9f3965. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ccea9d264f5584180de3b726b676590bfec351367d48a03decb1ee37f9f3965
SHA3-384 hash: 6d21296949f39db4b57fe05a63c227bbd14f9dd37316675d65a43ade4df5cbe54f8d294d080499aa604c84a5f62f0ee0
SHA1 hash: fc69aca28634c9164977e952914999a6a6b25d29
MD5 hash: 57f8debd143953234b9a9df6d66cd5bb
humanhash: pluto-video-freddie-glucose
File name:57f8debd143953234b9a9df6d66cd5bb
Download: download sample
Signature AgentTesla
Create hunting rule
File size:902'656 bytes
First seen:2022-10-17 15:58:06 UTC
Last seen:2022-10-17 18:30:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:TQ5kEsSyOUpM9oLQJPQXUhreWKptbWbYnzVDKqw9xs/:ThEDycaCYk5eWKp9W8rw
Threatray 20'737 similar samples on MalwareBazaar
TLSH T1031559B611965507E01A75758883D2F32AFB5D60B061D1C39AE72F2FBC713BBA11338A
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f72e98b1b9dccecf (17 x AgentTesla, 16 x SnakeKeylogger, 3 x Formbook)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/321054/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1625.758.31519.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/634d7bc7b5f60e72b8c70d7f/reports/1b014925-8a69-4f85-9644-326e750e07d5/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5b3a91c0-4a4c-4415-b09f-da4ab3cd2911
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1092055
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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 BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 724676 Sample: HdItUP1mo8.exe Startdate: 17/10/2022 Architecture: WINDOWS Score: 100 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected AgentTesla 2->53 55 5 other signatures 2->55 6 HdItUP1mo8.exe 3 2->6         started        10 sYEatj.exe 3 2->10         started        12 sYEatj.exe 2 2->12         started        process3 file4 21 C:\Users\user\AppData\...\HdItUP1mo8.exe.log, ASCII 6->21 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->57 59 May check the online IP address of the machine 6->59 61 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->61 63 Injects a PE file into a foreign processes 6->63 14 HdItUP1mo8.exe 17 6 6->14         started        65 Multi AV Scanner detection for dropped file 10->65 67 Machine Learning detection for dropped file 10->67 19 sYEatj.exe 14 3 10->19         started        signatures5 process6 dnsIp7 27 us2.smtp.mailhostbox.com 208.91.198.143, 49717, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->27 29 api.ipify.org.herokudns.com 3.220.57.224, 443, 49714 AMAZON-AESUS United States 14->29 31 api.ipify.org 14->31 23 C:\Users\user\AppData\Roaming\...\sYEatj.exe, PE32 14->23 dropped 25 C:\Users\user\...\sYEatj.exe:Zone.Identifier, ASCII 14->25 dropped 39 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->39 41 Tries to steal Mail credentials (via file / registry access) 14->41 43 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->43 33 208.91.199.225, 49727, 587 PUBLIC-DOMAIN-REGISTRYUS United States 19->33 35 52.20.78.240, 443, 49720 AMAZON-AESUS United States 19->35 37 api.ipify.org 19->37 45 Tries to harvest and steal ftp login credentials 19->45 47 Tries to harvest and steal browser information (history, passwords, etc) 19->47 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ccea9d264f5584180de3b726b676590bfec351367d48a03decb1ee37f9f3965/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-17 15:59:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 42 (52.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rthktute6vmedag6hnzgwz3fsc76ynitm7kiua66zmpog747hfsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
47bb0dc5d95f73d7dc66bfd26a7adc9433498afd2a6c63b3b14a67cf0fdd106b
AgentTesla
49adec13776b1d5c1a583a7ecfc3dca07898f060ba46010cdabd2923348d0ed0
AgentTesla
5e3e727709eadb8dcd9737154bee61d39431485042865f1b0b69887c9c75905f
AgentTesla
6fe52fd2451d2b709af8014f26efb9413faa96889393484d413016c7d9b592e5
AgentTesla
850e278ca4d31e19fb49340aa795a0803220b811119488eb1edc082f11f5e8d2
AgentTesla
9bed52e49ae24af6a16d581ffb93d3e8d7b62533844d3a30de1ac01b2f865792
AgentTesla
ab828ebbb7925536f94b2fe3f34100bdc8326589deb88e90dd3490893495f19c
AgentTesla
fcd6c2c05b23d2aa2cc97ca9b5afc016d7c20581548b13e5c89a5a123f7b735a
AgentTesla
+ 20'727 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/221017-te21mscedl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
AgentTesla
Unpacked files
SH256 hash:
af7ac1171b44c9a949ad80bfaf05095048d0b74cfb527f66479e22f47d340110
MD5 hash:
f696dc0e00cb8f70799ac3fcaa5f9f6a
SHA1 hash:
cde2283de5b89639ea52f6388feef8f77efc63ce
Link:
https://www.unpac.me/results/e218dc06-8356-4186-add1-2642e70f23b1/
SH256 hash:
1545eaa533b21052d060781aff97138b864da0ac892fca0dfa1ca312927edebd
MD5 hash:
0cea7f7e50f5fd64d1b8a4cf21917401
SHA1 hash:
b3ba8fe78350a0e8fa5bbdfbcc18416196ef0202
Link:
https://www.unpac.me/results/e218dc06-8356-4186-add1-2642e70f23b1/
SH256 hash:
645bd021bee9fcca2d7ff942a0447b89a92e9f11c57bc781c26538a3125bbf60
MD5 hash:
d57b2fb883693daec2d16b187f4c8fe6
SHA1 hash:
ae1eeb3bd8f3ae965d31656fa0144fef5d24ebce
Link:
https://www.unpac.me/results/e218dc06-8356-4186-add1-2642e70f23b1/
Parent samples :
c15f82417ea6a98a8760488ef7d3881f74a28b3cf3f37106f3c012b9e0572267
824beccd394f8353802f6cb9c85da718fed66254e1ea95e8d34fef5a413242f6
ead17f7cb34256e3d832042ddffdf17b87d7ea150fbd11cfbc8defbb3a86f67f
d5c2951b5fada26015c7b4520529d7c24f285aaccdae3768956513c86cf4195d
5419b072a9edf702026def4104a16a22fc7ac5ad7a846d06d3c16e93d8aab540
7635639996bf57de5c0a337f05cdf48eec4345476b1acdd5db84c2f1967803b0
SH256 hash:
55b137125963f2b8e1fe5de05c21a36ffd7d6093ee11b7d212a73db23389964e
MD5 hash:
909fc25ecc95a01a2d27dda2dfa015c4
SHA1 hash:
3a948664d70a01f4166dae388b2412db60658424
Link:
https://www.unpac.me/results/e218dc06-8356-4186-add1-2642e70f23b1/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/e218dc06-8356-4186-add1-2642e70f23b1/
SH256 hash:
8ccea9d264f5584180de3b726b676590bfec351367d48a03decb1ee37f9f3965
MD5 hash:
57f8debd143953234b9a9df6d66cd5bb
SHA1 hash:
fc69aca28634c9164977e952914999a6a6b25d29
Link:
https://www.unpac.me/results/e218dc06-8356-4186-add1-2642e70f23b1/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8ccea9d264f5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/8ccea9d264f5584180de3b726b676590bfec351367d48a03decb1ee37f9f3965

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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.

Web download

AgentTesla

Executable exe 8ccea9d264f5584180de3b726b676590bfec351367d48a03decb1ee37f9f3965

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2376536/
Cape
Cape
https://www.capesandbox.com/analysis/321054/

Comments


Avatar
zbet commented on 2022-10-17 15:58:25 UTC

url : hxxp://104.168.46.107/55/vbc.exe