MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4e8de8ccb38db94fcf3be5fb78c913f68dd86153f89976e535a8192f42fc8f59. 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: 12
| SHA256 hash: | 4e8de8ccb38db94fcf3be5fb78c913f68dd86153f89976e535a8192f42fc8f59 |
|---|---|
| SHA3-384 hash: | 9740bd278b8ed685439df0570233acc7bcb386e183e6cc6143d5ac4eb35b3e879cb0419487ce4a12a1311efe84f92f33 |
| SHA1 hash: | 6671e687a16c2e2052af19d1e611d3dacfa395ca |
| MD5 hash: | fe0a99c5a2e674d400354474629f4326 |
| humanhash: | dakota-sad-muppet-seventeen |
| File name: | StockOrderNEWpdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 343'899 bytes |
| First seen: | 2021-04-09 13:15:46 UTC |
| Last seen: | 2021-04-09 13:57:38 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 18bc6fa81e19f21156316b1ae696ed6b (51 x Formbook, 24 x Loki, 9 x SnakeKeylogger) |
| ssdeep | 6144:HdAcGCJVFVv9n9lsnrm/qxftk4ePQT6hmnZuJuWA8LHXsgcoLv:SctHvVmxftkzPaZm7LHXs2v |
| Threatray | 3'905 similar samples on MalwareBazaar |
| TLSH | 5C74235522D5DC76E84203303EEBBBAA427B1685722900530B67AD7B69BFF8397191C3 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
StockOrderNEWpdf.exe
Verdict:
Malicious activity
Analysis date:
2021-04-09 13:40:30 UTC
Tags:
installer rat agenttesla trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Creating a window
Launching a process
Sending a UDP request
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:
100 / 100
Signature
.NET source code contains very large array initializations
Contains functionality to prevent local Windows debugging
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Maps a DLL or memory area into another process
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 access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.Predator
Status:
Malicious
First seen:
2021-04-09 04:52:23 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'895 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
0eac15bca449bc2a1ed6091399426420f07df50fa16ae553abb4311dd271056e
MD5 hash:
da7c14e82501cd7f0898febd9a740fd8
SHA1 hash:
744a61c28ae05b5d595760903eedb7c43a84d575
SH256 hash:
4e8de8ccb38db94fcf3be5fb78c913f68dd86153f89976e535a8192f42fc8f59
MD5 hash:
fe0a99c5a2e674d400354474629f4326
SHA1 hash:
6671e687a16c2e2052af19d1e611d3dacfa395ca
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
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: | 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.
Malspam
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
Comments
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