MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b2b7f4f81651be65ab77882d7e4304d798d2d8d96889e7318e7692ba0c26b1c5. 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: 13
| SHA256 hash: | b2b7f4f81651be65ab77882d7e4304d798d2d8d96889e7318e7692ba0c26b1c5 |
|---|---|
| SHA3-384 hash: | 6a0c12ed36ca2ea1169b0d1dc921cec8a72b568cd3e2b9c5f8b6c47956b8c017fa4de2b7e0e57462047d93fbf7768136 |
| SHA1 hash: | 4e6ca64b2796e4105af5a33904fe090edf3f5d95 |
| MD5 hash: | 19033da818c08e6f0b657913fdfdab3b |
| humanhash: | muppet-nebraska-london-missouri |
| File name: | 19033da818c08e6f0b657913fdfdab3b |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 219'136 bytes |
| First seen: | 2022-06-22 21:43:00 UTC |
| Last seen: | 2022-07-15 02:43:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 3072:BGW5QKez6mT7TJlC08t1Usq3W4QSXEP/6l29apHnxg5FlOxH3j2F/uz/vabJAWWO:ByTvCn7UzW4QSk66aJxWGXj2Fu3alXW |
| Threatray | 17'554 similar samples on MalwareBazaar |
| TLSH | T1A62429566714D551CB5F417FC016820831F1DB03A72AD38F5AA6D8FA2F812CEFA2B8E5 |
| TrID | 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.0% (.SCR) Windows screen saver (13101/52/3) 8.8% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
252
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
hacktool keylogger 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.
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
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2022-06-22 00:53:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 17'544 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
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1891294793:AAGob71b-OUpFy1t0VNgmPVDUmP0xgoRdbw/sendDocument
Unpacked files
SH256 hash:
b2b7f4f81651be65ab77882d7e4304d798d2d8d96889e7318e7692ba0c26b1c5
MD5 hash:
19033da818c08e6f0b657913fdfdab3b
SHA1 hash:
4e6ca64b2796e4105af5a33904fe090edf3f5d95
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
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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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://srv60340528.ultasrv.com/ZzYaQ.exe