MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1a441bbf7f86c4a4ae14f1a62301dffeef1261a53e6829eaa9085d666e14bf1. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e1a441bbf7f86c4a4ae14f1a62301dffeef1261a53e6829eaa9085d666e14bf1
SHA3-384 hash: e6457b9445c614c1fc7197b9985603667cbf548f0464c6421d51854390381e51caed1e7f9f233f9efc5c9f269f6af5fb
SHA1 hash: 5753870c4abbd544a332b5097e6dd4b59f2de2ac
MD5 hash: 98f263aa29fc71b9c4218cb48df2e523
humanhash: music-foxtrot-mike-glucose
File name:e-dekont_html.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'247'232 bytes
First seen:2023-06-05 11:36:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:0M/sPHlWxMiQW/O4ue7bAJ1CztsFGdt55eMW3JYSkj:hglYMiQWmS7bArmqFG90V3GR
Threatray 2'871 similar samples on MalwareBazaar
TLSH T18645DFC4EEAAE605CD696BF9C48D91B043B034566772EE0E0EA267CA0D7374DCAC14D7
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% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 929ada92e8cc3682 (11 x RemcosRAT, 6 x AgentTesla, 3 x Formbook)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
246
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
e-dekont_html.exe
Verdict:
Malicious activity
Analysis date:
2023-06-05 11:37:42 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/1f6c0b23-b770-4794-8598-f07c4e759548

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/395768/
Detection(s):
SecuriteInfo.com.Trojan.Siggen20.58076.14586.22290.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/647dc8e858abc8e609d1aa20/reports/30de9c03-74ab-4c9a-a72f-33069cbe1976/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/e1a441bbf7f86c4a4ae14f1a62301dffeef1261a53e6829eaa9085d666e14bf1
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/80225094-98e2-45a4-ab03-9e4fb1c14e4c
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1248704
Signature
.NET source code contains potential unpacker
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 881721 Sample: e-dekont_html.exe Startdate: 05/06/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 9 other signatures 2->53 7 e-dekont_html.exe 7 2->7         started        11 oxsJSfqzjAvSW.exe 5 2->11         started        process3 file4 37 C:\Users\user\AppData\...\oxsJSfqzjAvSW.exe, PE32 7->37 dropped 39 C:\...\oxsJSfqzjAvSW.exe:Zone.Identifier, ASCII 7->39 dropped 41 C:\Users\user\AppData\Local\...\tmp1FAA.tmp, XML 7->41 dropped 43 C:\Users\user\...\e-dekont_html.exe.log, ASCII 7->43 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 e-dekont_html.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 65 Injects a PE file into a foreign processes 11->65 23 oxsJSfqzjAvSW.exe 11->23         started        25 schtasks.exe 11->25         started        27 oxsJSfqzjAvSW.exe 11->27         started        signatures5 process6 dnsIp7 45 api.telegram.org 149.154.167.220, 443, 49702, 49703 TELEGRAMRU United Kingdom 13->45 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        33 conhost.exe 21->33         started        67 Tries to steal Mail credentials (via file / registry access) 23->67 69 Tries to harvest and steal browser information (history, passwords, etc) 23->69 35 conhost.exe 25->35         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e1a441bbf7f86c4a4ae14f1a62301dffeef1261a53e6829eaa9085d666e14bf1/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-05 08:07:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4gsedo7x7bweusxbj4ngema577xpcjq2kptifhvkscc5mzxbjpyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
111c25bd4cd2f4771e7fec9e564c623218e06eb1b9d839cf58a9f117b4979ac0
AgentTesla
139108c63c1c7cddfa8ab353bfd2c9540349be90d4e8ec1f4c21249ed57ec109
AgentTesla
2d4da1e950099d18d8830d25a968ad522754012bd2d865fd2019abb2818f0bb8
AgentTesla
47b95d512aad9b9fb931ad9f1937c88933fb6bd6e1dc3afe20f185d70d96795d
AgentTesla
76f01e4cfcfc115b4c26f3cae977d3390a6d205ed9ac87c74d471b3dda4bd4a2
AgentTesla
8943593e7957a1ec506da8328e3b1fbe8447e6daf23992e007756ba79a13c095
AgentTesla
9f9ef502a14f6985947ff8aed129252f4db71d4ab29bb2cd11b533ce1fbf3102
AgentTesla
cf44163e574fb84c598bd3a738aac3119c0f64cc7c6fce5739faca7ea9158bcc
AgentTesla
de4e83422e4f28ede29ee71e76da0bafc7436f8a18d4845eda47be1a4e3ec2b8
AgentTesla
e40bff3bb093b2bdc11d7e1d5a990db99b3a914dc74a1aec2d28662da10cde9b
AgentTesla
+ 2'861 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/230605-nq5ysagg9s/
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 user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5322219147:AAE0Z9Lq-g-SXI1X2beYR26iGFyieqMa3DE/sendDocument
Unpacked files
SH256 hash:
2f13f4db3405dfac3dd2945be3de440607b6e8479951c2630823009700083953
MD5 hash:
084fd7e237ece48508277cdfd578e47d
SHA1 hash:
f152839ca9518552e41320c8b3bab96d01a911e5
Link:
https://www.unpac.me/results/686c58fd-125d-47f0-bc0c-f707a49cb43a/
SH256 hash:
95e1e657bdd1360d6c4eb4a7663742b3077e2781a8732938214c728922971ddc
MD5 hash:
56e18e7e623662352d8d4024a1d6ceca
SHA1 hash:
e647a60f02e39a3d63877d5775b893b45dc8c1d4
Link:
https://www.unpac.me/results/686c58fd-125d-47f0-bc0c-f707a49cb43a/
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/686c58fd-125d-47f0-bc0c-f707a49cb43a/
SH256 hash:
a209d156256ea20fcf1359a9ad39df396218fb474acb4cbfc859eb524887e405
MD5 hash:
6cbe5f0daab8b3add38250a699deba23
SHA1 hash:
bf1153517e9de5522b2d45c3d4fcd40331e299aa
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/686c58fd-125d-47f0-bc0c-f707a49cb43a/
Parent samples :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 hash:
bdea048af170cd11f719a4083e944f2937a70584106bab8d65611e21f270372e
MD5 hash:
96bae0a8567b346ba59daf5ebb6cdab7
SHA1 hash:
296c236b3e7442a39281ba1da3ee8899f24e553e
Link:
https://www.unpac.me/results/686c58fd-125d-47f0-bc0c-f707a49cb43a/
SH256 hash:
e1a441bbf7f86c4a4ae14f1a62301dffeef1261a53e6829eaa9085d666e14bf1
MD5 hash:
98f263aa29fc71b9c4218cb48df2e523
SHA1 hash:
5753870c4abbd544a332b5097e6dd4b59f2de2ac
Link:
https://www.unpac.me/results/686c58fd-125d-47f0-bc0c-f707a49cb43a/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e1a441bbf7f8/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/e1a441bbf7f86c4a4ae14f1a62301dffeef1261a53e6829eaa9085d666e14bf1

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.

Malspam

AgentTesla

Executable exe e1a441bbf7f86c4a4ae14f1a62301dffeef1261a53e6829eaa9085d666e14bf1

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/395768/

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