MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4d3032e586de2f01838b69af6911d3d1455027915e5b729e3923e01f34491fe7. 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: | 4d3032e586de2f01838b69af6911d3d1455027915e5b729e3923e01f34491fe7 |
|---|---|
| SHA3-384 hash: | 9bbf323cce2b2e3129f528f0113b2e179b353414e38e705de6f9188afbee66180dd7364eba12c707e5af82a2a2a2daa7 |
| SHA1 hash: | d160fecc2adb8e7ee1aad9b0b9d529b7df15e24d |
| MD5 hash: | 47996c85da14ddb9736dd175c654a525 |
| humanhash: | tennis-purple-florida-hydrogen |
| File name: | PO-M28020070.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'178'624 bytes |
| First seen: | 2022-02-28 06:34:55 UTC |
| Last seen: | 2022-02-28 08:46:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:Uw37UGkzFywTWRiSq+XzXk48P5RFG17OM5z1EHusIKNX:xkzsyWRiSquzhIFG17OIEHvV |
| Threatray | 15'768 similar samples on MalwareBazaar |
| TLSH | T1FC459C543B56E0CDE162ADBE5DC4ACF09BE5EC361E0EB1A620933F1A5A79C83CE50171 |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
fareit obfuscated packed
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.
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-28 03:39:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
23 of 28 (82.14%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'758 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
SH256 hash:
6a5e6c0fb5799aee65199f092755893bfcd630ee56c557e8ca93b59b9ce11a56
MD5 hash:
b97b431cb8828a532d6d8b6485f0b119
SHA1 hash:
5d25fa4250e2f64feb63fc8d9cd0888ba7ed00f5
SH256 hash:
4772d68994791232f266123cdb2ab4dfdf5d9bde790aa8e599f344cf3bdba2a3
MD5 hash:
322d710a525d4fbeead4f185f9fee8fb
SHA1 hash:
110662c3769b3ca783019eb2db880d2473c94ae8
SH256 hash:
34043bd98466889078ac46b83eae9a63c4b6a6ee59a1edcb2022b0368994a95a
MD5 hash:
667dd8a8016c63b191613ce142272a6c
SHA1 hash:
05156be47c4b6e3601bb951a442261c8bc104e74
SH256 hash:
4d3032e586de2f01838b69af6911d3d1455027915e5b729e3923e01f34491fe7
MD5 hash:
47996c85da14ddb9736dd175c654a525
SHA1 hash:
d160fecc2adb8e7ee1aad9b0b9d529b7df15e24d
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.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
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