MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841
SHA3-384 hash: 34fbfd7888278e14e1421f90c5ac99039fa21ba6f76302b635799560ffc92edb1809829a971e19f4ad7435a6f76a766a
SHA1 hash: c0887ef46edacce1e17871c78133b146ce19f516
MD5 hash: 00e0b3f7063887c9629d957b5b769d13
humanhash: lion-burger-burger-robin
File name:QUOTATION.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:703'488 bytes
First seen:2023-10-23 07:29:47 UTC
Last seen:2023-10-25 12:06:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:3b5yzvbYmBHnxsnFfQlCkvfBHmUYYmktn4eiMRSrZGOrjUcrlcNnuAQaELAr7Fel:VebY0fCUZmUxNrRerjnCNn4WeD/UJ
Threatray 468 similar samples on MalwareBazaar
TLSH T1EFE41242BB54C7B3C68D47FB4414A2808BF12F724216EFDE5D84B6C93AB73625B25607
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)
File icon (PE):PE icon
dhash icon a4263623299b18a8 (16 x AgentTesla, 1 x Formbook)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
7
# of downloads :
309
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
QUOTATION.exe
Verdict:
Malicious activity
Analysis date:
2023-10-23 07:34:56 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/8b1f5661-62dd-4305-8a5e-eb32c9ced31a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Packed2.45834.1043.18440.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/653620fb2b74b3f20dd803cd/reports/da4d808e-c7b0-4472-b11e-60e68e777bd2/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a0211ace-809a-4fb2-bcec-50349e883332
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1330367
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1330367 Sample: QUOTATION.exe Startdate: 23/10/2023 Architecture: WINDOWS Score: 100 36 mail.gimpex-imerys.com 2->36 38 gimpex-imerys.com 2->38 42 Snort IDS alert for network traffic 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 10 other signatures 2->48 8 QUOTATION.exe 7 2->8         started        12 aYrlrOeQ.exe 5 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\Roaming\aYrlrOeQ.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\...\tmp9BCB.tmp, XML 8->34 dropped 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->50 52 Uses schtasks.exe or at.exe to add and modify task schedules 8->52 54 Adds a directory exclusion to Windows Defender 8->54 14 QUOTATION.exe 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        56 Multi AV Scanner detection for dropped file 12->56 58 Machine Learning detection for dropped file 12->58 60 Injects a PE file into a foreign processes 12->60 22 aYrlrOeQ.exe 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 40 gimpex-imerys.com 5.100.152.24, 49707, 49708, 587 PUBLIC-DOMAIN-REGISTRYUS United Kingdom 14->40 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->62 64 Tries to steal Mail credentials (via file / registry access) 22->64 66 Tries to harvest and steal browser information (history, passwords, etc) 22->66 30 conhost.exe 24->30         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-20 12:37:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qxiocx7i45d5tyuzy6qp7iqmkh2whkohivq5sgmmqkj7bjsjpbaq._file
Verdict:
malicious
Similar samples:
0239885ed3579d433a5309532e29acf6a406ff1df2c011f82694ba49e6781be6
AgentTesla
314f5681178079a783379f4b04ab87b33e8ea82edee4707886a977bd19cd8b82
AgentTesla
7ce1ec80a206073fad757e02c83fed1341ca7df103082c3338bff11232f7b5a6
AgentTesla
86f2001b53456ca09967483c59b6ff571e1c352a7779a529d9ccefbf10d9f596
AgentTesla
898861ae38cb41105bffa6e540d86dbaffe999a23ff879bc3aa8df7c18d6e56c
AgentTesla
94459db0dd7ef2cab3fd0969b43bb53680c55bf2ea9d03e66bfdd6ba9af65fbf
AgentTesla
b2a66c29e74c2c3115c7fa7f07694dfea64957d6701c5c9b54d9b9a14abd8462
AgentTesla
f9196d65240be6e9b12a5064b3f5e12db86cba1852770b6dc6ae852d25a352e0
AgentTesla
+ 458 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/231023-jbs88agg28/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/64560ddc-38a3-48e9-9473-b6d4246db539/
SH256 hash:
fd176165a243e915851f120a7ae83a014f5ec6a3bb3f108c94cbddd49b7c8d83
MD5 hash:
d52354b7855f5d07fc4f1f78cb80b004
SHA1 hash:
ea542266f6208a83c7b34bda37c46f36f10dab1b
Link:
https://www.unpac.me/results/64560ddc-38a3-48e9-9473-b6d4246db539/
SH256 hash:
ff4d70a5a9a634e7f2a2ffc9f9b581d558bdfeecaf0cac5614a751e8a4556bd0
MD5 hash:
97917f9c5ca4e38b0e83fa4982d8f364
SHA1 hash:
a79bb0f903b0df5b5044187f04a9896d919587db
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/64560ddc-38a3-48e9-9473-b6d4246db539/
Parent samples :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 hash:
35bbc0b2eb6a874a8715a22f8f34c2821f062b8be8ce1cee3d0b153d98a05762
MD5 hash:
7ccfaa57774ba52c7b513715bee498cc
SHA1 hash:
a60c30d7800e21951b86eca48ec0dc19c6e18905
Link:
https://www.unpac.me/results/64560ddc-38a3-48e9-9473-b6d4246db539/
SH256 hash:
85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841
MD5 hash:
00e0b3f7063887c9629d957b5b769d13
SHA1 hash:
c0887ef46edacce1e17871c78133b146ce19f516
Link:
https://www.unpac.me/results/64560ddc-38a3-48e9-9473-b6d4246db539/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Create hunting rule
Author:malware-lu
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 de37b1eea1b3b5a163464f5f9ae177922771008807a0906f15a8990caac7d4a5

AgentTesla

Executable exe 85d0e15fe8e747d9e299c7a0ffa20c51f563a9c74561d9198c8293f0a6497841

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 de37b1eea1b3b5a163464f5f9ae177922771008807a0906f15a8990caac7d4a5
  
Dropped by
MD5 d49e22e9329a311d53a1dcf29db477fb
  
Dropped by
SHA256 ff36600f6f2740043244300aca97ca0d6b6b6a371cca5cd1e2a409073b5b7de7
  
Dropped by
MD5 1055b4b9bf38fe322111cc50344733d9
  
Dropped by
SHA256 db5afc0fe6ddb5184dbb9bf18d0da31c1e95c63dd1b94b629e1b36f65897dc91
  
Dropped by
MD5 85eda384f37f60cb1d2e1b7b50b39e79

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