MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 420dccc597c1e7c735953619011f24b34b296f61948055b0985acc2e7748d853. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 420dccc597c1e7c735953619011f24b34b296f61948055b0985acc2e7748d853
SHA3-384 hash: e6b65459f8963e9536605e97588281ef11f6bab43f542d2a5af1022fdb846e16837628d74ed944b580e2232a81a128a9
SHA1 hash: 56013b231f2d0c385b6191bdfb24ad6f53ffb985
MD5 hash: 75c3696f12e850d52b2cc1e1b50f78e4
humanhash: december-apart-nitrogen-mountain
File name:TIl8wMbqLeg4Qwe.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:752'128 bytes
First seen:2021-06-24 21:22:26 UTC
Last seen:Never
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:ukJwHmN8aXBgX7PLtt4JMQ+MoenSlIqMJqeWBCsYxw:MHWHXBgTLtGxtXSlIOeWBCsYxw
Threatray 6'111 similar samples on MalwareBazaar
TLSH 3DF4C0343AD96219F17BEB3859E0349597FEF263B706E90D3C9103C94A23E41DE92936
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TIl8wMbqLeg4Qwe.exe
Verdict:
Malicious activity
Analysis date:
2021-06-24 21:26:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8ca8ec6e-bc86-4b7b-8582-387fa1813139

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/168143/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader39.59262.UNOFFICIAL
Create hunting rule

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/51c0813a-2b22-4ab7-895f-b1dbe6d75546
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/807782
Signature
.NET source code contains very large array initializations
Found malware configuration
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/420dccc597c1e7c735953619011f24b34b296f61948055b0985acc2e7748d853/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-24 13:15:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
23 of 46 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iig4zrmxyht4onmvgymqchzewnfss33bssaflmeyllgc452i3bjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
042afd1bcf79f7231ff41744fef68a03c0ea372d2fc4734f2ff9f2954b112e7c
AgentTesla
16546ba120d0a98d46a555fd902027b72df65375aa7e8b8f565e089c5c884315
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1a2beaadeb5f9bc79af30c8a9e458bff69d4b481b305451afe68d0f1a9074da1
AgentTesla
25c6ed88a34e97a0d1c4c8fa3d2c90a6b39345a56f0dbf5775bb2e4d2320415f
AgentTesla
47a215773d15c986068fe991d5d8399609439f83b1c1a16e16c6c28bbf2e55a9
AgentTesla
a261898485667823b47ab6885b0cd8c16d126bc0f1671dd7aeb9b675aa01aff0
AgentTesla
c8a8b43ec47c6c9831e275e2009ab58f7794374b4876fe72dbc4151296330aec
AgentTesla
d8073b80ab8800400dd1a78ebe8cf04e87ca119e0aff49307956fe3cf13bd772
AgentTesla
e860f949006657d88539f009376c3b6ed3947e81ddd1dcc2253f0c27b1945806
AgentTesla
f06c40df7dde44469aa47985010736dbd83224df91951b9d55cdb7a377353a61
AgentTesla
+ 6'101 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/210624-ce42rple2a/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
cf98e31596fe8a34b8f85ba8ceb2742caf333136181ca66e21d48e443b1a06a7
MD5 hash:
fbeb6f9690aa6553528b0bff4c5899a3
SHA1 hash:
7d87b51f9e0b08cbc5731bd7b40c0ba424850e12
Link:
https://www.unpac.me/results/193cecb5-4c84-4f9e-81ca-45331bd10c7b/
SH256 hash:
c83a9188f7c6c8bfb6c2577de19a81927ac29d3629601e12d3fbed4864ced1a7
MD5 hash:
249143fa9880b08dbb6e2a02f648dece
SHA1 hash:
3a1732e2258a23e8d7601ec1f2111d63fd103b15
Link:
https://www.unpac.me/results/193cecb5-4c84-4f9e-81ca-45331bd10c7b/
SH256 hash:
18a01cfee65098b0cdc7b92f49c87446aca438513dc1e83e3572ed690dbe9dac
MD5 hash:
93a1da3ed01bfa2ef4808d086a4d47a2
SHA1 hash:
35baa372c64d6f903ffeb77566d2db3bd43510bb
Link:
https://www.unpac.me/results/193cecb5-4c84-4f9e-81ca-45331bd10c7b/
SH256 hash:
420dccc597c1e7c735953619011f24b34b296f61948055b0985acc2e7748d853
MD5 hash:
75c3696f12e850d52b2cc1e1b50f78e4
SHA1 hash:
56013b231f2d0c385b6191bdfb24ad6f53ffb985
Link:
https://www.unpac.me/results/193cecb5-4c84-4f9e-81ca-45331bd10c7b/
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/420dccc597c1e7c735953619011f24b34b296f61948055b0985acc2e7748d853

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/168143/

Comments