MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97fd0ea2f2ebe8dc9decafa546e62a5225feca31893c1e1dd820540d4211a594. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97fd0ea2f2ebe8dc9decafa546e62a5225feca31893c1e1dd820540d4211a594
SHA3-384 hash: 0423880aaf3d6a2acc6c42ca1c6909d877694d36ef09e1d001f3ffa47a2ad2e70f3ca0c59102c8c3f8acfc844d61d2c7
SHA1 hash: 85a80bd672c95adf95a846d9866376b06607c0ef
MD5 hash: 81d1d9cf8554391462923fb0cc59bd99
humanhash: venus-oklahoma-music-seventeen
File name:CERTIFICADO TITULARIDAD BBVA 9537 A.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:717'824 bytes
First seen:2023-08-25 07:59:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:2Iql3qaz3KVcgN72g1g361TEp+N/NpiJna7QMaF/90Qhtz3VU60S9bjGP:6NjuqM72g1gcI0N/WEpS9qzwbj
Threatray 5'571 similar samples on MalwareBazaar
TLSH T1C4E42324DB689B75CAFE47F6A060A1A443B36882DD03D7890EDD30EB23B6F454D11B67
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:AgentTesla BBVA exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
293
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
CERTIFICADO TITULARIDAD BBVA 9537 A.exe
Verdict:
Malicious activity
Analysis date:
2023-08-25 08:04:31 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/40d6f915-6f95-43ba-a5e1-93ac1cc48b0d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/444678/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Gathering data
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/97fd0ea2f2ebe8dc9decafa546e62a5225feca31893c1e1dd820540d4211a594
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/79ab3454-09b5-4928-8e8c-4f0487094b4f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1296738
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to register a low level keyboard hook
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 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 dnsIp2 2 Behavior Graph ID: 1296738 Sample: wnTAQwgtPC Startdate: 24/08/2023 Architecture: WINDOWS Score: 100 29 pingente.pt 2->29 31 mail.pingente.pt 2->31 33 2 other IPs or domains 2->33 49 Found malware configuration 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected AgentTesla 2->53 55 6 other signatures 2->55 7 wnTAQwgtPC.exe 3 2->7         started        10 eLGuSPq.exe 3 2->10         started        12 eLGuSPq.exe 2 2->12         started        signatures3 process4 signatures5 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 Contains functionality to register a low level keyboard hook 7->59 61 Injects a PE file into a foreign processes 7->61 14 wnTAQwgtPC.exe 17 5 7->14         started        63 Machine Learning detection for dropped file 10->63 19 eLGuSPq.exe 14 2 10->19         started        21 eLGuSPq.exe 2 12->21         started        23 eLGuSPq.exe 12->23         started        process6 dnsIp7 35 pingente.pt 80.172.252.166, 50028, 50030, 50032 CLARANET-ASClaraNETLTDGB Portugal 14->35 37 api4.ipify.org 64.185.227.156, 443, 50027, 50029 WEBNXUS United States 14->37 25 C:\Users\user\AppData\Roaming\...\eLGuSPq.exe, PE32 14->25 dropped 27 C:\Users\user\...\eLGuSPq.exe:Zone.Identifier, ASCII 14->27 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 45 Tries to harvest and steal browser information (history, passwords, etc) 21->45 47 Installs a global keyboard hook 21->47 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97fd0ea2f2ebe8dc9decafa546e62a5225feca31893c1e1dd820540d4211a594/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-08-24 16:38:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
23 of 37 (62.16%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s76q5ixs5punzhpmv6sunzrkkis75srrre6b4hoyebka2qqruwka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
206fc7652acb64b309bb3e8d6dc46dfda7cb7f42c8730e4f8b70afd10a60a1b0
AgentTesla
2ee41490283fad1457d4870ff08f65cf2a6fd2ff0632fae5e365170824111f36
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511e02250e52bd71a520596483f59564a14c75feaed6ceaddd36e35af30bf6be
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5fcef5ddef0a34f70e1e879e60868a8bec88ccd0071a9895961172f3a9c6601f
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68d7bd6dc7ce2ada6af865682185e9f2c33c897ec3191f0d6127d3654e69b4a1
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84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed
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891506e9adca3e63194bd09965a91917768320436f7b5d940a4ae7a1d334f831
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998c60c52b5c1e1362bf223149d62247f6be21e2f5e3ea352f29d5384f532a1d
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d827653375fc186bab05813fb21a26330cea1c4bf19a01c6f551a8098b8f3c0d
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f4d50f538efd2ade1a4aa8ad827b6885af60dfcee80abe5efce6589318d7b45f
AgentTesla
+ 5'561 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230825-jvz6waaa29/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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
AgentTesla
Unpacked files
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/810ba705-9f3b-4129-89d4-92b4457d1dd9/
SH256 hash:
eb5e14f0f5782935320fb66188ac1aad3e734d0d0589c892700a3bd2a5c893fa
MD5 hash:
8917c5cdea38109b2613b8733d61a1e9
SHA1 hash:
67fbf1e8705d317fc0f9e2ba453968eba38239f7
Link:
https://www.unpac.me/results/810ba705-9f3b-4129-89d4-92b4457d1dd9/
SH256 hash:
14a67f08986229877004478f49b4a24bd83546e32361166fb74831a28153675f
MD5 hash:
d1c8669c6cea2e21d02b51f00669b74a
SHA1 hash:
3a3537234434cbf09dec9080b7937c2694f0e952
Link:
https://www.unpac.me/results/810ba705-9f3b-4129-89d4-92b4457d1dd9/
SH256 hash:
a86bee4f20d476f9471ab8697a7e37857e33104e44e1fde08c4fc7413fb58f10
MD5 hash:
2c3380de533a8190b5ac622473c55710
SHA1 hash:
1fc01d50d40ff4d6c7cedd596ed2a7c1bb27c459
Link:
https://www.unpac.me/results/810ba705-9f3b-4129-89d4-92b4457d1dd9/
SH256 hash:
5645b3861677c1837a2e469344d4f6f23fb373dc017d5dea9aa5c03c02ef01d1
MD5 hash:
0f4f470160d6b1c26e383c4d78474b55
SHA1 hash:
163b18e89bbb1327aaa4932283f85659a700e952
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/810ba705-9f3b-4129-89d4-92b4457d1dd9/
SH256 hash:
97fd0ea2f2ebe8dc9decafa546e62a5225feca31893c1e1dd820540d4211a594
MD5 hash:
81d1d9cf8554391462923fb0cc59bd99
SHA1 hash:
85a80bd672c95adf95a846d9866376b06607c0ef
Link:
https://www.unpac.me/results/810ba705-9f3b-4129-89d4-92b4457d1dd9/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/97fd0ea2f2eb/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/97fd0ea2f2ebe8dc9decafa546e62a5225feca31893c1e1dd820540d4211a594

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: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.

Malspam

AgentTesla

Executable exe 97fd0ea2f2ebe8dc9decafa546e62a5225feca31893c1e1dd820540d4211a594

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/444678/

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