MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8e44e3c86cc8fc702e1384b4f845a03c8fb3d55d3e1275aff19713c08e4c2d8e. 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: | 8e44e3c86cc8fc702e1384b4f845a03c8fb3d55d3e1275aff19713c08e4c2d8e |
|---|---|
| SHA3-384 hash: | 28a5101983286b35cf403f813567add68d0020b0640eff855dc012c8c68eb03dc65a9a87e9533964736a154246dc6f2f |
| SHA1 hash: | f3cadc8614fab8e763378f6656e1ef874972e865 |
| MD5 hash: | bcf1479f9839b44e49673f268e0e7269 |
| humanhash: | sixteen-connecticut-fanta-steak |
| File name: | bcf1479f9839b44e49673f268e0e7269 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 2'141'576 bytes |
| First seen: | 2022-06-10 10:45:00 UTC |
| Last seen: | 2022-07-14 06:12:50 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 49152:Cm+1GOO1hLVzT9BlK6e8kdqrOEIZJVXGq:CQO4hL9Crvz |
| Threatray | 272 similar samples on MalwareBazaar |
| TLSH | T1F5A5BF0077A0E75BC26E7336A434F73612B569C6BB27E7995630A6E73C433808E527D2 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.3% (.SCR) Windows screen saver (13101/52/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe signed |
Code Signing Certificate
| Organisation: | google chrome |
|---|---|
| Issuer: | google chrome |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | 2022-06-09T05:22:43Z |
| Valid to: | 2023-06-09T05:22:43Z |
| Serial number: | 8718822f6e94392f546d70089be9cac2 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | c3497ac7bcdeddf5963f708ebd53c96f9221faf6f985d42e49fd5c79168f9cca |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
3
# of downloads :
293
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-EN10219XS355JR,Q355B.xlsx
Verdict:
Malicious activity
Analysis date:
2022-06-10 00:15:14 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Adding an access-denied ACE
Unauthorized injection to a recently created process
Creating a window
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed
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:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Contains functionality to hide user accounts
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic
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 Generic Downloader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-09 11:41:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 262 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
70b785e5cb5b2e61c0f5da4a71ab0bbd14d9a0849387f037e0d75cc1ffe0a082
MD5 hash:
5951b52c9b4d11ca7f4f33e5a3fb2c31
SHA1 hash:
0bc54fd699fff7b93e5c447a141c0d904924ab0d
SH256 hash:
662b57f4d27a12090a72cd5a9dfd4e345231a24b83b84c1aa0889c8979db5a35
MD5 hash:
b259c0d81f610a62fd654e404e7d7fcf
SHA1 hash:
3b7ffe5bff15d1b6e97bb137b64011e57c039e6f
SH256 hash:
8e44e3c86cc8fc702e1384b4f845a03c8fb3d55d3e1275aff19713c08e4c2d8e
MD5 hash:
bcf1479f9839b44e49673f268e0e7269
SHA1 hash:
f3cadc8614fab8e763378f6656e1ef874972e865
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| 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 |
| Rule name: | win_agent_tesla_ab4444e9 |
|---|---|
| Author: | Johannes Bader |
| Description: | detects Agent Tesla |
| 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
Comments
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