MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 74e4fd16559937ee0b609eb858531a442c7fac27651c6d9b5ffc262b7fe3dcd4. 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: | 74e4fd16559937ee0b609eb858531a442c7fac27651c6d9b5ffc262b7fe3dcd4 |
|---|---|
| SHA3-384 hash: | 911708b69ac7b4c1b713c5d33935d76fc17dc95ae22f1f70c178b95d712fe8fe4310485464c56b159dadeeda2a5e2a7a |
| SHA1 hash: | 4caa7291c2d8331093d174e5003e88a6b60766d1 |
| MD5 hash: | 98ec10aa5e7cc5e58ce7bc6c908dcb84 |
| humanhash: | jupiter-blue-grey-edward |
| File name: | SecuriteInfo.com.Scr.Malcodegdn30.15762.15822 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 580'608 bytes |
| First seen: | 2021-08-03 03:13:03 UTC |
| Last seen: | 2021-08-07 07:38:42 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:Ejp+gczyhNSvRbBQHR4qz91hI0zSaNsvz+yuWDVId21NaI+E8tyvX4xGV5H2uCRc:uxKWuCRcDhLkUmfZ7 |
| Threatray | 7'723 similar samples on MalwareBazaar |
| TLSH | T158C4BD7A529C0827F7FEE0746F60F016FB2089D2BB158E0BD2C759CA686B51325C6D6C |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
6
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Scr.Malcodegdn30.15762.15822
Verdict:
Suspicious activity
Analysis date:
2021-08-03 03:16:04 UTC
Tags:
n/a
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 window
Sending a UDP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a 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.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-03 01:06:19 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 7'713 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
ae4ebf3696bec835fc2cf4a4d2cc929c0efd9ca7554fd26070817e19de27432e
MD5 hash:
5c5a983edd3cc7b8b512584f9670b276
SHA1 hash:
ecf78830b07bf3d65b2cee2d5a8b1497e7a09c38
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
428b9528ab7a300ddd805b67d072d51a81cf36d39742ca9b7b68275ceab7b331
MD5 hash:
90fb4e9af5051e8e15ad8b7b81f56c50
SHA1 hash:
af1fe74f7b603e28011299b8cf071dd3fbe3da7a
SH256 hash:
74e4fd16559937ee0b609eb858531a442c7fac27651c6d9b5ffc262b7fe3dcd4
MD5 hash:
98ec10aa5e7cc5e58ce7bc6c908dcb84
SHA1 hash:
4caa7291c2d8331093d174e5003e88a6b60766d1
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: | 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.
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