MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35781f59dd0d4db4313b493ba0f80606f0f999c904e72a2dd76b0cb111678cde. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35781f59dd0d4db4313b493ba0f80606f0f999c904e72a2dd76b0cb111678cde
SHA3-384 hash: e4937a0eb9ab4f37677546f492e354333909ae0a359b5ce0b811c33df60f292b693a6a5becc212ca73684587b8caca95
SHA1 hash: 7d47d49a67c4e091086797e6f4f72380aba7e3b2
MD5 hash: e0f40ef0e588f4db754b9631eef0c984
humanhash: carpet-cardinal-rugby-charlie
File name:PO0038176 Organoasia.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:860'672 bytes
First seen:2021-05-07 17:44:31 UTC
Last seen:2021-05-07 18:01:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Qvv0y9RZ20ws6ehgsuaDU9eCzjtRVQNwXLCmk5Bi2V5y54aJ11MxfIYH6N/o6EM:QznZjwnehgsHczpRVQNwmmEF/ne+oFE
Threatray 60 similar samples on MalwareBazaar
TLSH 2C05F0122384CB60D43A5779E0A023F013E2BD01F762DE5BACD57DAD7973ED146A5A83
Reporter Anonymous
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.624-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla Neshta
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/717581
Signature
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Drops PE files with a suspicious file extension
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Neshta
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/35781f59dd0d4db4313b493ba0f80606f0f999c904e72a2dd76b0cb111678cde/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-07 03:37:12 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gv4b6wo5bvg3imj3je52b6aga3yptgojattsuloxnmglcelhrtpa._file
Verdict:
malicious
Similar samples:
0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e
AgentTesla
33eaead056bc761caee6ebc9de4251e1488aaafc202d04c0d4863ad29f793ad8
AgentTesla
43a4ccbc49a375bf9ee5bd085412f9e81bd4e9aba05db7e357dd95e04613a70b
AgentTesla
4b9c39b0624ed5da7d8ffeb5b8de89562a0ba2db40e4899160fdd1e51efa63ea
AgentTesla
4ba041292881b73bc2cf7842f17b64eeca555b209577f5ea842fbeaa30f05ea0
AgentTesla
5493074b52dab5b859bb7bf54fdccf45ac005c3f9a2adafc52ac42891ca84793
AgentTesla
a13d885104ce1f6005c956cb50e82aec853b48b98c881d6b71fda31580f139f7
AgentTesla
b2ae47f62aa239fb6badfb8af83054c008e9c93d6fe1953732ec03029dc474ce
AgentTesla
d5e739d5b929d725d105c7f3f86cc7fb6466a909d44dabfcec4cece348f985c4
AgentTesla
d6634157030fbc5aa6d88565981868dcacedfd91b8031ab0e2e8dd1a3f1b1c16
AgentTesla
+ 50 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/210507-48z2f1q6xj/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Modifies system executable filetype association
Unpacked files
SH256 hash:
bdf79e57b5574f9bafb56f6d0592f5ee429df7eb0ad536fbdb4f2956aae36f87
MD5 hash:
826b29e2a141b055a5491c9d7dc6eea7
SHA1 hash:
af4201362b8603bf7e4b6e2ead1cfb610dd7c0a9
Link:
https://www.unpac.me/results/60ed5187-f178-4b07-a5e7-faf9fa30b589/
SH256 hash:
35781f59dd0d4db4313b493ba0f80606f0f999c904e72a2dd76b0cb111678cde
MD5 hash:
e0f40ef0e588f4db754b9631eef0c984
SHA1 hash:
7d47d49a67c4e091086797e6f4f72380aba7e3b2
Link:
https://www.unpac.me/results/60ed5187-f178-4b07-a5e7-faf9fa30b589/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/35781f59dd0d4db4313b493ba0f80606f0f999c904e72a2dd76b0cb111678cde

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.

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