MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4615d1a1b95cb1cb6203191adbc9c5d13faa801dc17393efb649282269a4c828. 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: 14
| SHA256 hash: | 4615d1a1b95cb1cb6203191adbc9c5d13faa801dc17393efb649282269a4c828 |
|---|---|
| SHA3-384 hash: | 6a3828bce37ead7d163453a31210e4eed5a38ec150cf301b2d57d64fa7693568ccb69fdbaf3bdea05e39df857d608a0b |
| SHA1 hash: | b0a147fe07329cde6dc59830f5c3854cb4ef41b7 |
| MD5 hash: | 6395efc94b5db1cdd34bc9b067feb3db |
| humanhash: | romeo-indigo-single-table |
| File name: | Purchase Order 3920.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 554'496 bytes |
| First seen: | 2021-10-27 03:50:01 UTC |
| Last seen: | 2021-10-28 06:20:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:PY6ujOUDImLrfqldJQ7yJi4o/S9OXF1A9/hqjyh/xtpOGTuihftLtvE7lgpFE:QBImHIQ+Ji5CQCNhnMGdhftLO7 |
| Threatray | 12'318 similar samples on MalwareBazaar |
| TLSH | T11BC4E051A7B8C846D9BA03B0D0B8C0F007767C15D652E60FE9D67CDF3972782862A76B |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
hacktool obfuscated packed
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Modifies the hosts 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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-27 03:50:07 UTC
AV detection:
11 of 44 (25.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 12'308 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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9ecdf41d4292eb21af7c4eee8cf2c5ce6ce351d63ace861043dd073bc2ce9e71
MD5 hash:
61ff17ac01e51c49f678ebc74ecf7610
SHA1 hash:
8850dbd2709bf7050274378e102373a4173b822c
SH256 hash:
d6abb549cf5d482ed03887091f03a3cf1ce8da7eed99037bb7f6f1572e23d590
MD5 hash:
8a312532746ed520a57c76e873e56c3c
SHA1 hash:
8766e9d0531091f78da9cdc5bfb16051e50ff526
SH256 hash:
4d1ee061c817ea30ca4e461a4f44388662c1c1c2775be2b323858ddbc1679b35
MD5 hash:
1b6d3d31872537cc611ff4322ffc1099
SHA1 hash:
0108adafb207ce044bfb3f7933da45594c545bee
SH256 hash:
4615d1a1b95cb1cb6203191adbc9c5d13faa801dc17393efb649282269a4c828
MD5 hash:
6395efc94b5db1cdd34bc9b067feb3db
SHA1 hash:
b0a147fe07329cde6dc59830f5c3854cb4ef41b7
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: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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
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