MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e30e9b8ee726239b84f9df58456e1c0cb94a7aef2bde6e92180b4ac0c8265aa. 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: 3e30e9b8ee726239b84f9df58456e1c0cb94a7aef2bde6e92180b4ac0c8265aa
SHA3-384 hash: e26d2db075819514ef7f8a0dcc89cae40525fc9b9496edc2eafffea7768d2a84c8fcae241656e831496e4a7d80ea635a
SHA1 hash: 3b3716b0b2efebda07aaf8c3e6ecab9e52408d0b
MD5 hash: 91a5c9e6be0a3f5a1205d00dfb5c6b42
humanhash: neptune-juliet-black-wisconsin
File name:TNT Receipt_TNTMX98865.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:615'424 bytes
First seen:2022-04-20 09:11:54 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 12288:06HQ5NmrNm2m2hEqd09SScNxprKh9fY7PQDuX0tF0vHAAHWgqNm:Cqkm3d+SScNDKX4bx2gD
Threatray 16'372 similar samples on MalwareBazaar
TLSH T1A6D4121913D40B87CA7B577D8CB5734683F6B01A2A03EB154FCE28873E57B06C91A5A7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:AgentTesla exe TNT


Avatar
abuse_ch
AgentTesla SMTP exfil server:
server6.magsnet.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/264902/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.29061.5191.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/625fce77eab80a7a6c49432d/reports/a654a343-73f5-499b-bfca-3f36424a4764/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.
Malware family:
Agent Tesla
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b563ba3-16a5-4391-9a98-ed860e508dc7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/979457
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
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)
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)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 611945 Sample: TNT Receipt_TNTMX98865.exe Startdate: 20/04/2022 Architecture: WINDOWS Score: 100 29 Found malware configuration 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 12 other signatures 2->35 7 TNT Receipt_TNTMX98865.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\...\JCGwtArJQjiu.exe, PE32 7->21 dropped 23 C:\Users\...\JCGwtArJQjiu.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp2852.tmp, XML 7->25 dropped 27 C:\Users\...\TNT Receipt_TNTMX98865.exe.log, ASCII 7->27 dropped 37 Adds a directory exclusion to Windows Defender 7->37 39 Injects a PE file into a foreign processes 7->39 11 powershell.exe 25 7->11         started        13 schtasks.exe 1 7->13         started        15 TNT Receipt_TNTMX98865.exe 2 7->15         started        signatures5 process6 process7 17 conhost.exe 11->17         started        19 conhost.exe 13->19         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e30e9b8ee726239b84f9df58456e1c0cb94a7aef2bde6e92180b4ac0c8265aa/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-20 09:12:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hyyotohoojrdtocptx2yivxbydfzjj5o6k66n2jbqc2kydecmwva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1aed7661a990d34584f7687545b78a8debc0a905e91bdccb9f2160606c1965c4
AgentTesla
3d30b8f3eafc45075239885078ffb4e28faeeccec7e5b94c9680b159ed4c989f
AgentTesla
77e659fafb4e5164bcbe653e5b7c18c6a085fd157128d29d112dcc85ccd83442
AgentTesla
83a8cc912b1a3d00f24d9de117fce9e695e62ace9d45ad22ec57ba903bcdecfd
AgentTesla
bbe5aa76b6b9695056b314e24b4cce6e3fd693f6374f730c00bddb1f8962b260
AgentTesla
d1130fc195b0a91917f5ce05fcfc7863c66ae495f2ac0aa955b64376df71db1e
AgentTesla
e91bfb24215e331a7fac1b10c1b68ccc4096b7324aa5f90720cd1537164c1a10
AgentTesla
efc0dcbe7726bbca854d51057a8525f34832de01f2054718af061fcdfd24a913
AgentTesla
+ 16'362 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220420-k57jdaedg6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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:
e649e0d6c577aac4d57e7093d75b1dafcbf641f62110d177a9286749846ddc43
MD5 hash:
ecb7908b31c84e773559219d97756922
SHA1 hash:
ec70bff9e7e0f25b35e99a197a493b41b7553022
Link:
https://www.unpac.me/results/0b6c0dc2-1ffb-4fc7-9f8d-157e8151c572/
SH256 hash:
398e916d1a4adea3850b036471304f0fdf2516d17a1fd3f95888a34556bdfdd0
MD5 hash:
d3e200cf1ca5d53efd267aa8d621c87a
SHA1 hash:
c9de9f606ddbf83a105164ed6b2eaebf39ab4a46
Link:
https://www.unpac.me/results/0b6c0dc2-1ffb-4fc7-9f8d-157e8151c572/
SH256 hash:
be51de6bef7e52f999b15301a3f181f1ee4b8ce0a7abd7dc40759eebc371cac1
MD5 hash:
81a23b319e13ab8f5ab214c0fdd8d46b
SHA1 hash:
8490a85e17e5088d13a551a53df4b89645e149f2
Link:
https://www.unpac.me/results/0b6c0dc2-1ffb-4fc7-9f8d-157e8151c572/
SH256 hash:
50900012892a7e09bc51039c7717bd402bc582011844a89638ea8a49c3ae4599
MD5 hash:
87def24a9ba3c3cd604655b3ddc2e1a6
SHA1 hash:
693b3b154f4445bb896b95daea98481b197e0f96
Link:
https://www.unpac.me/results/0b6c0dc2-1ffb-4fc7-9f8d-157e8151c572/
SH256 hash:
3e30e9b8ee726239b84f9df58456e1c0cb94a7aef2bde6e92180b4ac0c8265aa
MD5 hash:
91a5c9e6be0a3f5a1205d00dfb5c6b42
SHA1 hash:
3b3716b0b2efebda07aaf8c3e6ecab9e52408d0b
Link:
https://www.unpac.me/results/0b6c0dc2-1ffb-4fc7-9f8d-157e8151c572/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3e30e9b8ee72/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/3e30e9b8ee726239b84f9df58456e1c0cb94a7aef2bde6e92180b4ac0c8265aa

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
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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.

Cape
Cape
https://www.capesandbox.com/analysis/264902/

Comments