MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2d61556b631b4920af773904a0ae5011f0103be9effb7c7292e4ebe3e39f1ad5. 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: | 2d61556b631b4920af773904a0ae5011f0103be9effb7c7292e4ebe3e39f1ad5 |
|---|---|
| SHA3-384 hash: | 33aa40db8e26e6fc0025b379d7ab0e73559a276ce2ba2f1641380be8b7cdec4888e355b922d34360becf2eff6c9e39c4 |
| SHA1 hash: | 4780eb9b403787e75759363f8e5ba65b72b588e1 |
| MD5 hash: | 4fbbb9db49ac6bfeddeaf2ac8a43ae38 |
| humanhash: | india-oxygen-cola-sodium |
| File name: | 4fbbb9db49ac6bfeddeaf2ac8a43ae38 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 312'001 bytes |
| First seen: | 2021-08-09 16:03:38 UTC |
| Last seen: | 2021-08-09 16:44:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8c9e2729b91e6cd98523a27cc78ab06c (7 x AgentTesla, 5 x Formbook, 4 x Loki) |
| ssdeep | 6144:M88JIphs5XmsvJhFaFuKRnHHmQ/70Bb0crcTxWFs63BpUlIOSf3HggC:x8JbJmsvnF8Rm264cKxAxBeKA |
| Threatray | 8'111 similar samples on MalwareBazaar |
| TLSH | T16D64F141B5DAA431E437193604B084B19E79FA714B2F8F7B27D9297D0F381C16A22EF6 |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4fbbb9db49ac6bfeddeaf2ac8a43ae38
Verdict:
Malicious activity
Analysis date:
2021-08-09 16:07:05 UTC
Tags:
n/a
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
Launching a process
Creating a window
Using the Windows Management Instrumentation requests
Sending a UDP request
Unauthorized injection to a system process
Changing the hosts file
Result
Verdict:
UNKNOWN
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies the hosts 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:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-09 16:04:08 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 8'101 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
b54287a0a942e11d0b9e32391dd12f31f189ba0e4410977bfafece4425edc9a6
MD5 hash:
b19b9cd147ca38e9035b8d5971f787aa
SHA1 hash:
7a3fb1cf70d05644054903a3cd81dea984f7e75f
SH256 hash:
2d61556b631b4920af773904a0ae5011f0103be9effb7c7292e4ebe3e39f1ad5
MD5 hash:
4fbbb9db49ac6bfeddeaf2ac8a43ae38
SHA1 hash:
4780eb9b403787e75759363f8e5ba65b72b588e1
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | 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_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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