MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007. 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: 19


Intelligence 19 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007
SHA3-384 hash: 73d729d826a9332095157e17809a966bb8b9c83673840078c0f2ff6f9074d8400962203c72200afd437eb21d7bddab6e
SHA1 hash: 6cfce1a64240d44b91db032c2bcba7347762ec7b
MD5 hash: aea4c67f29197fe92331b42060b1765d
humanhash: batman-chicken-paris-carpet
File name:PO STS_2184_06_2024.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:14'336 bytes
First seen:2024-06-21 08:25:09 UTC
Last seen:2024-06-21 09:22:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:YkpAlmrDQqgIK324vQWy8By/IVj6rp3R9Jpv:RpY4I2ytzZWph9JN
Threatray 2'291 similar samples on MalwareBazaar
TLSH T1EC5208006BE8825AF5FE4F766D77522116B5F9875C158B1E3CC8320E1C637801E66BFA
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 86062c0c380c64f0 (2 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
509
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007.exe
Verdict:
Malicious activity
Analysis date:
2024-06-21 08:26:59 UTC
Tags:
stealer agenttesla exfiltration smtp
Link:
https://app.any.run/tasks/03ec76a1-2144-4a37-9f77-5f908a5bf2b1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.BackdoorX-gen.1845.17431.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6675391b50b6d35655cbd83fwin7simulatehigh_evasion
Tags:
Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Creating a window
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6675391c9fd5f9d5921042a3/reports/185e0804-431b-4c28-b4a7-b9bb12784a77/overview
Verdict:
Malicious
Labled as:
Trojan.GenKryptik
Link:
https://www.hybrid-analysis.com/sample/eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007
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/d12183f1-3700-48bb-b424-da094cd9cce7
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1460620
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Found malware configuration
Injects a PE file into a foreign processes
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1460620 Sample: PO STS_2184_06_2024.scr.exe Startdate: 21/06/2024 Architecture: WINDOWS Score: 100 30 mail.confidencegroup.co 2->30 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 7 other signatures 2->48 7 PO STS_2184_06_2024.scr.exe 15 5 2->7         started        12 Jodvkwkgd.exe 14 3 2->12         started        14 Jodvkwkgd.exe 2 2->14         started        signatures3 process4 dnsIp5 32 74.50.93.189, 49711, 51074, 80 IS-AS-1US United States 7->32 22 C:\Users\user\AppData\Roaming\Jodvkwkgd.exe, PE32 7->22 dropped 24 C:\Users\...\Jodvkwkgd.exe:Zone.Identifier, ASCII 7->24 dropped 26 C:\Users\...\PO STS_2184_06_2024.scr.exe.log, ASCII 7->26 dropped 50 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->50 52 Injects a PE file into a foreign processes 7->52 16 PO STS_2184_06_2024.scr.exe 2 7->16         started        54 Multi AV Scanner detection for dropped file 12->54 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->56 20 Jodvkwkgd.exe 12->20         started        file6 signatures7 process8 dnsIp9 28 mail.confidencegroup.co 103.180.121.90, 51072, 587 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 16->28 34 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->34 36 Tries to steal Mail credentials (via file / registry access) 20->36 38 Tries to harvest and steal ftp login credentials 20->38 40 Tries to harvest and steal browser information (history, passwords, etc) 20->40 signatures10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2024-06-21 08:26:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5mhttqwyfbokce2urd2cvsmoobotvcsapqedgruszuaprh65yadq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
047315e937d8697bccc03e03215f5a43ac3c1cde7c4e18dc9d1e55b14af01293
AgentTesla
519a81a6a4377d435fd2932ab99343c034b563d5c63c38eac42c920d98fc3e86
AgentTesla
5978255ccd6c77df69ec56c2a9777e84e775d5996d935d90e6dd978b94b2e802
AgentTesla
5bf6bff01e3a5371d8e839b002fcd48ce8b7b6a3bf029a5811dae4c6e10cdc6f
AgentTesla
8b8d68a47897fc7f8612ad932aec65de7e5523d2ed7619dadb686f1c1adeab80
AgentTesla
c952c8f048ab52ec54ca80540bcf4432edfecaacc47922abf582f84b7add49fb
AgentTesla
+ 2'281 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240621-kbvbysshkc/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/71731921-2d63-428a-a399-e7ffcf49ac95
Unpacked files
SH256 hash:
eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007
MD5 hash:
aea4c67f29197fe92331b42060b1765d
SHA1 hash:
6cfce1a64240d44b91db032c2bcba7347762ec7b
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/6e230aaf-fd37-41ea-8296-8115fbbc25d4/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eb0f39c2d828/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.97
Link:
https://yomi.yoroi.company/submissions/eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007

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.

Malspam

AgentTesla

Executable exe eb0f39c2d8285ca1135488f42ac98e705d3a8a407c08334692cd00f89fddc007

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

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