MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 34f055ea71aeb4b842b7f4704e8454c4a3df519f3685bedc2d7d9e2063e5d495. 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: | 34f055ea71aeb4b842b7f4704e8454c4a3df519f3685bedc2d7d9e2063e5d495 |
|---|---|
| SHA3-384 hash: | 7e142d72e068d875341b0500017c3fb515eb1805e27ffca0235e9fd9d10fa92a8bddfb6a5147faa65b2be646aa05778f |
| SHA1 hash: | 858a3e8551c05391369a689fc961cf8a3c8fadb6 |
| MD5 hash: | 1534e692bad0f92b5338e0e8a802440f |
| humanhash: | oscar-comet-india-cold |
| File name: | SecuriteInfo.com.Trojan.PackedNET.537.31111.18989 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 670'208 bytes |
| First seen: | 2021-02-10 16:25:01 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:4Xubq2qy0LqJqcqHisID982gwcg4QLJDQFjZN33EZ3:1TR82gVgRmNX8 |
| Threatray | 2'555 similar samples on MalwareBazaar |
| TLSH | 6BE48C1723086F2AE2BEB3B9D065057063F5EE46E315EB8F3DA930DE06B5F44D626502 |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
1
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://cutt.ly/DkEyLiO
Verdict:
Malicious activity
Analysis date:
2021-02-09 22:36:24 UTC
Tags:
opendir loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Enabling autorun by creating a file
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 potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Injects a PE file into a foreign processes
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)
Sigma detected: Scheduled temp file as task from temp location
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 steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-09 14:22:56 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'545 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
ransomware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
71a8e41d9df39d0501e297c5437822e3be698781c125ec20e6cd2912804d6a3a
MD5 hash:
ab30bead6abae62d10e0c3866c99f626
SHA1 hash:
358f95339fcc5133028c9eddbe9f70c83167b4f6
SH256 hash:
915d4458a78eb2870e35b42e9a2972b0a60945b4f7c4405b84c8dc1b03c884c6
MD5 hash:
97fffb43b1acab8e538ca6b440e2dbe2
SHA1 hash:
42cdd9874ae5e210d8fdc51e3b2d3d91d27c61ac
SH256 hash:
f0caf3d3823243a8e42d2d9d81bc9105961850197331038b5c7a454b32aa7f6e
MD5 hash:
d9782c1294b82dd344d6fc6687b0343b
SHA1 hash:
7b2237d9b4d9bd9715f3b42ec28c5190492d01b8
SH256 hash:
34f055ea71aeb4b842b7f4704e8454c4a3df519f3685bedc2d7d9e2063e5d495
MD5 hash:
1534e692bad0f92b5338e0e8a802440f
SHA1 hash:
858a3e8551c05391369a689fc961cf8a3c8fadb6
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Starter
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.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.