MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df2bc7250fba8f6d5e61c183cb8d680b66713d9ba8b6228cdf93222fdf73f302. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df2bc7250fba8f6d5e61c183cb8d680b66713d9ba8b6228cdf93222fdf73f302
SHA3-384 hash: fbd50516fcc7c361cbe11551d89a49e0613e591356809c5e42570971cf5332055fff152846151bb1481469db521d8c94
SHA1 hash: 356b297f6304af5a621313c847957544a637c78a
MD5 hash: 84a9d7ae2301741abd00a57d41c75643
humanhash: failed-hamper-alabama-burger
File name:2ARyFl33ERVYSJa.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:896'512 bytes
First seen:2021-09-29 12:47:53 UTC
Last seen:2021-10-04 08:12:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:LD4VHfQe6ZyWshg+qbZxTZZWunAWvoJMmb64CiB2mm1eNhg6gt:ZIJpb6Za2mm1og6
Threatray 10'452 similar samples on MalwareBazaar
TLSH T1C7154969B10CD28EFD05C7BC21297C8415B83CF9183CE91FADA6B4D234BBE6A51F1496
File icon (PE):PE icon
dhash icon 1f185b7767535b47 (14 x AgentTesla, 5 x Formbook, 1 x RedLineStealer)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/193166/
Detection(s):
SecuriteInfo.com.Artemis84A9D7AE2301.30829.26789.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/90c52a06-a87e-482f-9459-7547d8235cc0
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/861415
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for dropped file
Machine Learning detection for sample
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 493844 Sample: 2ARyFl33ERVYSJa.exe Startdate: 30/09/2021 Architecture: WINDOWS Score: 100 27 medicare-equipment.com 2->27 29 mail.medicare-equipment.com 2->29 31 Found malware configuration 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->35 37 8 other signatures 2->37 8 2ARyFl33ERVYSJa.exe 7 2->8         started        signatures3 process4 file5 19 C:\Users\user\AppData\RoamingAQzOrcr.exe, PE32 8->19 dropped 21 C:\Users\...AQzOrcr.exe:Zone.Identifier, ASCII 8->21 dropped 23 C:\Users\user\AppData\Local\...\tmp70CA.tmp, XML 8->23 dropped 25 C:\Users\user\...\2ARyFl33ERVYSJa.exe.log, ASCII 8->25 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->41 43 Uses schtasks.exe or at.exe to add and modify task schedules 8->43 12 2ARyFl33ERVYSJa.exe 2 8->12         started        15 schtasks.exe 1 8->15         started        signatures6 process7 signatures8 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->45 47 Tries to steal Mail credentials (via file access) 12->47 49 Tries to harvest and steal ftp login credentials 12->49 51 Tries to harvest and steal browser information (history, passwords, etc) 12->51 17 conhost.exe 15->17         started        process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/df2bc7250fba8f6d5e61c183cb8d680b66713d9ba8b6228cdf93222fdf73f302/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-29 12:48:11 UTC
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=34v4ojipxkhw2xtbygb4xdlibnthcpm3vc3cfdg7smrc7x3t6mba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
235edee105bd7805d4650b7120bb35600b96df1e1ac169d7b7979e3d4f976a3a
AgentTesla
2e9e908607cf5f2e839d584b96194f0cf64c66a788fcad12d9d31bd14d3d1415
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4125367a8f689dd1a812db65b45f019f739bba81c802c98ebed6941cec06d7cf
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50e9dfae83442184dd88345e7d70c15a5dca42bd827855e49ec03c4e0e072c2f
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7842f462715d7c16d7f4449439ffd9a975412b03ea77d4d8e260880b8017cc5c
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96a994c8a1cd85aa5779b46052ad94a4fb72fbe8451ee8a8e6ae8be49a2bc458
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a325ff051ebc1d366533e22fba4a75a4c0b183a28457ed2fea0841f68da06334
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bbc4a223ff1aa2330e937fe4090732ec2743957f01529bebbceef20a7db5a932
AgentTesla
+ 10'442 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210929-p1sxmsfbcq/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
0e7ce19ba9045a807d322282f6e82713ee0cb03f0d7148780255c8d6bc33f495
MD5 hash:
ca5884f454bc2298fe04936609c86428
SHA1 hash:
fc44bf82b46d3e9b19f0fd22ceacc21683af61ce
Link:
https://www.unpac.me/results/85440e92-1970-430c-9812-f8732d76315c/
SH256 hash:
c51f275bdf6fe97f9f59047c436954dd7d284e4cda49c5cb440ce9cbe5b7402f
MD5 hash:
092a720ea11bac6f32c04123c9a5f1c8
SHA1 hash:
fa7459b35d1a85b0f9ec30a88f014549dad44a5c
Link:
https://www.unpac.me/results/85440e92-1970-430c-9812-f8732d76315c/
SH256 hash:
1be4f81ec22e8b94d32b529ace8004ef4e56265706a12563e4b10099e2fbab46
MD5 hash:
8372fcc610c11c667efe1d782afd969c
SHA1 hash:
8fb723af44fa00ae2b95164d2cf18ec6e9d02cdd
Link:
https://www.unpac.me/results/85440e92-1970-430c-9812-f8732d76315c/
SH256 hash:
6fef8420a8bd6a90cfe7ac8aeb0e3811422b9b6cb9e0b14ea03f5236438f72ba
MD5 hash:
10c7772f435231d58046e0dc34def127
SHA1 hash:
38c8f9ffb5136848d62582ef41bab6c810121c74
Link:
https://www.unpac.me/results/85440e92-1970-430c-9812-f8732d76315c/
SH256 hash:
f7d272daf3522f99ca67b99bfe557564baba239104c7f20cef842f2e870bdf28
MD5 hash:
cceaca53d81061c0f1c6cf35ca7bf34b
SHA1 hash:
23ba45b249e0e4bdc5a8d4b4b07e2f7509cf85be
Link:
https://www.unpac.me/results/85440e92-1970-430c-9812-f8732d76315c/
SH256 hash:
df2bc7250fba8f6d5e61c183cb8d680b66713d9ba8b6228cdf93222fdf73f302
MD5 hash:
84a9d7ae2301741abd00a57d41c75643
SHA1 hash:
356b297f6304af5a621313c847957544a637c78a
Link:
https://www.unpac.me/results/85440e92-1970-430c-9812-f8732d76315c/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/df2bc7250fba/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/df2bc7250fba8f6d5e61c183cb8d680b66713d9ba8b6228cdf93222fdf73f302

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe df2bc7250fba8f6d5e61c183cb8d680b66713d9ba8b6228cdf93222fdf73f302

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/193166/

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