MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7b4405a91c3efb1637ed21a1b2fc3ce965fcd2770513e71d6ba0f2b7608e5822. 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: 10
| SHA256 hash: | 7b4405a91c3efb1637ed21a1b2fc3ce965fcd2770513e71d6ba0f2b7608e5822 |
|---|---|
| SHA3-384 hash: | 7f630902d9f09db308e047056039873a00d3ad50b95bd0f577eeee28e5555b08cbdddd5abe5abce7b4db6747c3ded102 |
| SHA1 hash: | 96d9e7cc8b97cf7118e4a9cc68923dc253bb7f4d |
| MD5 hash: | ee27001b12f64424922ea7978a8e98c5 |
| humanhash: | helium-september-spaghetti-bravo |
| File name: | ee27001b12f64424922ea7978a8e98c5.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 63'280 bytes |
| First seen: | 2021-03-25 09:52:41 UTC |
| Last seen: | 2021-03-25 12:09:12 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 768:rXMSQecfa8HfLJDSl1Po+E2MbJd6t1Gfl9Gflvx/FIwJGun51uGflvx/FIwJGunj:Ahpfa8HfhSU92MbaFdUG |
| Threatray | 3'512 similar samples on MalwareBazaar |
| TLSH | BE531EEC1E6904E7E96CFA7082C2601AB6F0F977241189BB458BBDC7C4967936CD016F |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Inv-023563789345.doc__.rtf
Verdict:
Malicious activity
Analysis date:
2021-03-25 08:02:44 UTC
Tags:
exploit CVE-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending an HTTP GET request
DNS request
Sending a custom TCP request
Creating a file
Moving a recently created file
Launching a process
Creating a process with a hidden window
Running batch commands
Unauthorized injection to a recently created process
Adding an access-denied ACE
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Blocking the User Account Control
Adding exclusions to Windows Defender
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-03-25 09:53:12 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'502 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Windows security modification
AgentTesla Payload
AgentTesla
UAC bypass
Windows security bypass
Unpacked files
SH256 hash:
7b4405a91c3efb1637ed21a1b2fc3ce965fcd2770513e71d6ba0f2b7608e5822
MD5 hash:
ee27001b12f64424922ea7978a8e98c5
SHA1 hash:
96d9e7cc8b97cf7118e4a9cc68923dc253bb7f4d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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