MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2690454b3da7857c0ce0fe030d9c4416564d0f5330bffcd99cd6f605deb5d9dc. 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 4 File information Comments
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SHA256 hash: 2690454b3da7857c0ce0fe030d9c4416564d0f5330bffcd99cd6f605deb5d9dc
SHA3-384 hash: 03f7d5e5c991747fbfc19d38ed8d5a13808fce1e57787c5bce057fe4f55edcb8e60fad8c99f69f04e7c842feea79aa4a
SHA1 hash: 6242a7c219b3ed718e4f959bdb0d9ab95dd634a2
MD5 hash: a8a244683da47d726b2929c42224b93d
humanhash: tennessee-spring-victor-sweet
File name:SecuriteInfo.com.Win32.PWSX-gen.15121.15176
Download: download sample
Signature AgentTesla
Create hunting rule
File size:709'120 bytes
First seen:2023-10-06 09:35:35 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 12288:8+sD7s9ow+ovB5JEws92+lnCo7V2pavxFZMNp9z6z5pNnrM/9EwB5:8jD7s9o5ovRPPwnz7VaavxFaNT6lpJrm
Threatray 146 similar samples on MalwareBazaar
TLSH T1C7E4120672E88027DF7A0FB86D621500B7F2EE152876E29BDDD4718A05CEB384625FD7
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 00f0f0d4cc69b244 (10 x AgentTesla, 9 x Formbook, 3 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
298
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.15121.15176
Verdict:
Malicious activity
Analysis date:
2023-10-06 10:22:25 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/99285dca-b3cb-4a44-9b6b-865d75f5f59e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.15121.15176.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/651fd5041e07d7e1e9b47cef/reports/58bfe0e4-d4bc-47a9-83c8-d283d08b9bd5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2690454b3da7857c0ce0fe030d9c4416564d0f5330bffcd99cd6f605deb5d9dc
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/d69823ac-3f05-4794-9e6f-b39311cf3952
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1320825
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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 AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1320825 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 06/10/2023 Architecture: WINDOWS Score: 100 36 api.telegram.org 2->36 40 Found malware configuration 2->40 42 Sigma detected: Scheduled temp file as task from temp location 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 9 other signatures 2->46 8 aQClLnV.exe 5 2->8         started        11 SecuriteInfo.com.Win32.PWSX-gen.15121.15176.exe 7 2->11         started        signatures3 process4 file5 48 Multi AV Scanner detection for dropped file 8->48 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->50 52 Machine Learning detection for dropped file 8->52 54 Injects a PE file into a foreign processes 8->54 14 aQClLnV.exe 8->14         started        17 schtasks.exe 1 8->17         started        32 C:\Users\user\AppData\Roaming\aQClLnV.exe, PE32 11->32 dropped 34 C:\Users\user\AppData\Local\...\tmp7A7A.tmp, XML 11->34 dropped 56 Uses schtasks.exe or at.exe to add and modify task schedules 11->56 58 Adds a directory exclusion to Windows Defender 11->58 19 SecuriteInfo.com.Win32.PWSX-gen.15121.15176.exe 15 2 11->19         started        22 powershell.exe 23 11->22         started        24 schtasks.exe 1 11->24         started        signatures6 process7 dnsIp8 60 Tries to steal Mail credentials (via file / registry access) 14->60 62 Tries to harvest and steal browser information (history, passwords, etc) 14->62 26 conhost.exe 17->26         started        38 api.telegram.org 149.154.167.220, 443, 49683, 49684 TELEGRAMRU United Kingdom 19->38 28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2690454b3da7857c0ce0fe030d9c4416564d0f5330bffcd99cd6f605deb5d9dc/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2023-10-06 09:25:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 35 (62.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e2ieksz5u6cxydha7ybq3hceczle2d2tgc77zwm4233alxvv3hoa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a1dcba0bacf1df52c396bb63052e7e867e567067be6785ab057fc9ffe35f2f8
AgentTesla
18a48731b148e59ecffa75b392d72963d1a7e386201e9745eb1f06169cd37d00
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40d0a5c663f59b7454e4e8535918b57ccba56e5f445d02e384debb16b868ebce
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7e5e3c49e0bcb2e16b86e870f591feca75b0d7007ed5851ecdfb70fa3d06976c
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b2060c4e3adfe2e823c677c1e1496211a062f0e805ed9d0e25b822a7ab441d79
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c7825ac17db3d7a4fca371b94a6bc4aa7d22e40bfa10e24b0c3ef063c82de7d5
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e1588fa2fbba71b436afb6df74166ffc100c422257b8c259debb07f3201bffeb
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f171f8699ea2ebefdf7cdf2665d344cb46d0095c3fd89da5ed3c2bc0bdb3aaf3
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f4467d8859d174c9edf5b596e96c4456a6aa0259bdee1d72697a76aab5f2f899
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f94a62b2332593b4de3797cb1fb3127a682f2623d12e5f731157190526f6ef5c
AgentTesla
+ 136 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/231006-lkxdcaad5w/
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/bot6170712575:AAElPWnx5Qa6DM6VEbCF2EKyxvGg9piYKdM/
Unpacked files
SH256 hash:
c369a10f3270c286b9ea49c616d33310dc31b0e383d3a95c2c32a338e128d8c8
MD5 hash:
3f003472485f4caadbe9ec1b1ea283c7
SHA1 hash:
f562833bc522b15713643a4288e901cc18b2713b
Link:
https://www.unpac.me/results/883afb57-50a2-4a31-8595-1d70dca3f706/
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/883afb57-50a2-4a31-8595-1d70dca3f706/
SH256 hash:
af10a81d30ea6c14a0857caa64697f78672a941419d679b34eedb82e080ad46b
MD5 hash:
ec0b80883f0b18fb75a48dd18795f514
SHA1 hash:
afe9537c27362b6769a1df0ad414b8e58d34ea40
Link:
https://www.unpac.me/results/883afb57-50a2-4a31-8595-1d70dca3f706/
SH256 hash:
6a861066a7a2965d3ae59fb2fe81e02c65416cd6aa2f72116aacc441e0d0629e
MD5 hash:
e3de4b92801ba995fbaf0d226b644410
SHA1 hash:
579e1050120891e54d3413dddad242266b78625c
Link:
https://www.unpac.me/results/883afb57-50a2-4a31-8595-1d70dca3f706/
SH256 hash:
2690454b3da7857c0ce0fe030d9c4416564d0f5330bffcd99cd6f605deb5d9dc
MD5 hash:
a8a244683da47d726b2929c42224b93d
SHA1 hash:
6242a7c219b3ed718e4f959bdb0d9ab95dd634a2
Link:
https://www.unpac.me/results/883afb57-50a2-4a31-8595-1d70dca3f706/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2690454b3da7/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/2690454b3da7857c0ce0fe030d9c4416564d0f5330bffcd99cd6f605deb5d9dc

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:NETexecutableMicrosoft
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.

Comments