MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 11b8d75b2e737edf1bc229e27d83c51f20dd7db1a1326e68a0368ddcbba7c670. 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: 11
| SHA256 hash: | 11b8d75b2e737edf1bc229e27d83c51f20dd7db1a1326e68a0368ddcbba7c670 |
|---|---|
| SHA3-384 hash: | 3fd0f2f77d608aa1b5ab46c2dba448fd6385ead7b291c085ee0f44217b99dc13e127a110d42916892738ebbd4b051081 |
| SHA1 hash: | c452fb52d0dcc8eb117831150fb33b02f316e0ed |
| MD5 hash: | 7b70e50f320bc7de68b8560ae6d85147 |
| humanhash: | tango-early-one-july |
| File name: | 7b70e50f320bc7de68b8560ae6d85147.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 464'507 bytes |
| First seen: | 2022-04-20 09:31:00 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3abe302b6d9a1256e6a915429af4ffd2 (271 x GuLoader, 38 x Formbook, 25 x Loki) |
| ssdeep | 6144:2jjvpWYifQR2IJvXn//6SaGHNxOe5aU+P+rLvSMOEGABOWWV:8cJZWvX//t9L5aU+uEE9/4 |
| Threatray | 20'336 similar samples on MalwareBazaar |
| TLSH | T1A2A4E192B192C09ADDA40771AC79CCD45163BD6DBD70A50F7A92739E3A732E3430EA43 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | c4dcd4d4dcd4d4d4 (7 x AgentTesla, 4 x Loki, 3 x RemcosRAT) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Moving a file to the %temp% directory
Reading critical registry keys
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (creates a PE file in dynamic memory)
Found malware configuration
Installs a global keyboard hook
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 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 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
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-04-16 11:51:52 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 26 (88.46%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 20'326 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
8aef5b41236f3c7d611f682356abab4a2226627c0d1cf5ba54e47d0406bbca4e
MD5 hash:
86a37294f7d1005e12c9f9bc34bef951
SHA1 hash:
f54a0ce754f8b7e734d193f78180870632738ff7
SH256 hash:
c2b3387e6c37016e17ed14d4a5fe0ccf951f04e32bb9e1481027d149bec0c19b
MD5 hash:
be7346f1f8209d5a75e1b5f8a8ef3d35
SHA1 hash:
01cb985327c5d19fbfb4a8bd612fb9bb4c96768a
SH256 hash:
a4a75da7f2588c8bd90d481b8ce8cedb0723cdb43429bb0c01a76e93e02d6ee2
MD5 hash:
dd4362d4c99d230f3dbeb9561487d036
SHA1 hash:
1424bd0dae6f78fb2f5a8432c01cefcc4704f2c8
SH256 hash:
11b8d75b2e737edf1bc229e27d83c51f20dd7db1a1326e68a0368ddcbba7c670
MD5 hash:
7b70e50f320bc7de68b8560ae6d85147
SHA1 hash:
c452fb52d0dcc8eb117831150fb33b02f316e0ed
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
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: | Ins_NSIS_Buer_Nov_2020_1 |
|---|---|
| Author: | Arkbird_SOLG |
| Description: | Detect NSIS installer used for Buer loader |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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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