MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea9e59dd7174a63eef63668d6d07b0c4fc734718aee5c3342ef0100ccd1921d3. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea9e59dd7174a63eef63668d6d07b0c4fc734718aee5c3342ef0100ccd1921d3
SHA3-384 hash: c9a1f0fd9d3bb0359318a3e23508084ece81916ed779a8dc57fe8be1f9ac57468628e5fba2e21bd9aa3a200cdbbcc150
SHA1 hash: b55d2ac7fb166745978790c2a6ed7c7ae7800ffc
MD5 hash: 1527a62e1729e27830e00be3627db60c
humanhash: july-lima-juliet-two
File name:3433109056382544127859043648.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:815'104 bytes
First seen:2023-07-22 08:42:53 UTC
Last seen:2023-07-22 10:40:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:IkvoedWlA+eQ5lvz9lkIvbcj+0dhz8LEcwA0zbx+:IkvFGAqHLQ+gsElAC
Threatray 5'108 similar samples on MalwareBazaar
TLSH T1B305273C58B91727C1B4DFF58AD08427B2E4AA6F3114E934ADD257D64206B05E9C3A3F
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter cocaman
Tags:AgentTesla exe Shipping

Intelligence

File Origin
# of uploads :
2
# of downloads :
298
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
3433109056382544127859043648.exe
Verdict:
Malicious activity
Analysis date:
2023-07-22 08:49:26 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/d190f20b-2328-4f39-9048-4cbed9ac35af

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/428453/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.68286272.3078.32554.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ea9e59dd7174a63eef63668d6d07b0c4fc734718aee5c3342ef0100ccd1921d3
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/4295f5d7-711e-48d3-a03f-02f73675490b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1277731
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1277731 Sample: 3433109056382544127859043648.exe Startdate: 22/07/2023 Architecture: WINDOWS Score: 100 69 Found malware configuration 2->69 71 Sigma detected: Scheduled temp file as task from temp location 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 5 other signatures 2->75 7 3433109056382544127859043648.exe 7 2->7         started        11 RwoeTbgmFI.exe 5 2->11         started        14 AsKlDC.exe 2->14         started        16 AsKlDC.exe 2->16         started        process3 dnsIp4 47 C:\Users\user\AppData\...\RwoeTbgmFI.exe, PE32 7->47 dropped 49 C:\Users\...\RwoeTbgmFI.exe:Zone.Identifier, ASCII 7->49 dropped 51 C:\Users\user\AppData\Local\...\tmp8026.tmp, XML 7->51 dropped 53 C:\...\3433109056382544127859043648.exe.log, ASCII 7->53 dropped 85 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->85 87 May check the online IP address of the machine 7->87 89 Uses schtasks.exe or at.exe to add and modify task schedules 7->89 91 Adds a directory exclusion to Windows Defender 7->91 18 3433109056382544127859043648.exe 17 5 7->18         started        23 powershell.exe 19 7->23         started        25 schtasks.exe 1 7->25         started        67 192.168.2.1 unknown unknown 11->67 93 Multi AV Scanner detection for dropped file 11->93 95 Machine Learning detection for dropped file 11->95 97 Injects a PE file into a foreign processes 11->97 27 RwoeTbgmFI.exe 11->27         started        29 schtasks.exe 1 11->29         started        31 AsKlDC.exe 14->31         started        33 schtasks.exe 14->33         started        file5 signatures6 process7 dnsIp8 55 api4.ipify.org 173.231.16.76, 443, 49698 WEBNXUS United States 18->55 57 mail.icmpp.ro 193.138.98.3, 49700, 49703, 49705 ROEDUNETRO Romania 18->57 59 api.ipify.org 18->59 43 C:\Users\user\AppData\Roaming\...\AsKlDC.exe, PE32 18->43 dropped 45 C:\Users\user\...\AsKlDC.exe:Zone.Identifier, ASCII 18->45 dropped 77 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->77 79 Tries to steal Mail credentials (via file / registry access) 18->79 81 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->81 35 conhost.exe 23->35         started        37 conhost.exe 25->37         started        61 64.185.227.156, 443, 49699, 49704 WEBNXUS United States 27->61 63 api.ipify.org 27->63 39 conhost.exe 29->39         started        65 api.ipify.org 31->65 83 Tries to harvest and steal browser information (history, passwords, etc) 31->83 41 conhost.exe 33->41         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ea9e59dd7174a63eef63668d6d07b0c4fc734718aee5c3342ef0100ccd1921d3/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-21 11:50:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5kpftxlrostd533dm2gw2b5qyt6hgryyv3s4gnbo6aiaztizehjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08823481d8c0a61327de893496458b7b66dc6d42418ed595b83fa0d4509b01a4
AgentTesla
143a0fddc3af51f26980672385b2f8102d1b8cc473c285cc5ec40dc6c642c4a2
AgentTesla
2d6e0405a2a3b73566f01d21c9747d6a09e65a0b093f980d915d3cb3f1ff89b3
AgentTesla
518ef92be84234185738f94f0fef4dcd67cf58a9c424f6c0d4c4cd991db9caef
AgentTesla
7918d390e8ff7703cf6241499b0bf03eb8318008679c3e185a491dad0a2f2695
AgentTesla
8dce15749402eeaeca7a56fb5630043dd04c65f340005c847ad0005d4efb7905
AgentTesla
9efc36a1bb544ad144466805bc505ab8240237a01bbd45ef2813f2a513ca885a
AgentTesla
e1b82a8eb5ea3bb868a923672c161662e56ba55501e16e745bf29352ebe996de
AgentTesla
f9a63e6fa3770facd4b6945b71e91aabe8f8c1463ed9ecb4a73bcaae4a298927
AgentTesla
+ 5'098 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230722-kmklwsad26/
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
Adds Run key to start application
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/2f54843c-00b5-40b3-b742-03fee0ae00de/
SH256 hash:
26c8dd8e10aaadb85549f58d2353248b7a76899707f254610ca7b9b77b7d8638
MD5 hash:
2c3e4db5ff311932a66d02675a56e18a
SHA1 hash:
46283a10550bc6a928ec9a06cb7f79f14f3cfd77
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/2f54843c-00b5-40b3-b742-03fee0ae00de/
Parent samples :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 hash:
7a29f99ea23193661be7ce4203f75044487893eac406ce2bbbfca72a3caa887c
MD5 hash:
c7aaf0d99660eaef86a444bfe73a3126
SHA1 hash:
2349e1d6212a5292df6f6099c0d243188868b036
Link:
https://www.unpac.me/results/2f54843c-00b5-40b3-b742-03fee0ae00de/
SH256 hash:
eb9659fe647ed73c38a6ed5cf811392aa36230b6ff91a8588d1b5ab557757eb0
MD5 hash:
0364f8100802aade2ab6f4027e7e7c2c
SHA1 hash:
17830b30799b545cf25f676a407608ca4be4c17c
Link:
https://www.unpac.me/results/2f54843c-00b5-40b3-b742-03fee0ae00de/
SH256 hash:
ea9e59dd7174a63eef63668d6d07b0c4fc734718aee5c3342ef0100ccd1921d3
MD5 hash:
1527a62e1729e27830e00be3627db60c
SHA1 hash:
b55d2ac7fb166745978790c2a6ed7c7ae7800ffc
Link:
https://www.unpac.me/results/2f54843c-00b5-40b3-b742-03fee0ae00de/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ea9e59dd7174/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/ea9e59dd7174a63eef63668d6d07b0c4fc734718aee5c3342ef0100ccd1921d3

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:Dotnet_Hidden_Executables_Detect
Create hunting rule
Author:Mehmet Ali Kerimoglu (@CYB3RMX)
Description:This rule detects hidden PE file presence.
Reference:https://github.com/CYB3RMX/Qu1cksc0pe
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

zip 8a8fcf3de73b26d11a9c41d8a999c6e41ebe29dbfebb572fb0a1f700416ccce7

AgentTesla

Executable exe ea9e59dd7174a63eef63668d6d07b0c4fc734718aee5c3342ef0100ccd1921d3

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 8a8fcf3de73b26d11a9c41d8a999c6e41ebe29dbfebb572fb0a1f700416ccce7
Cape
Cape
https://www.capesandbox.com/analysis/428453/
  
Dropped by
MD5 c0e4327c771fc41497ea04f6056b9170

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