MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d83b084a590b9b330fec3934eeb02a3db09368e706fc7bcb163e23b180643f38. 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: 13
| SHA256 hash: | d83b084a590b9b330fec3934eeb02a3db09368e706fc7bcb163e23b180643f38 |
|---|---|
| SHA3-384 hash: | 49e38ddceb2a43b681feb024d698b214afe326e2faf4cee4557a87a92103224befa40e4513df1d73e76c84f63b13f5e5 |
| SHA1 hash: | 87443fa63378ada830b96e2bc25b830af339c41c |
| MD5 hash: | e330bcc574a31071dfb5bd9e7c7895b5 |
| humanhash: | hawaii-oregon-undress-happy |
| File name: | Payment Advise.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 471'040 bytes |
| First seen: | 2021-09-03 10:23:05 UTC |
| Last seen: | 2021-09-03 11:28:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:Xv45UPxTRXqsnC19OzOU8ZB/sD3NM14NVTLKOCJ65ssmyKbJJ:XCU9RBC197Xv/U4gT |
| Threatray | 10'359 similar samples on MalwareBazaar |
| TLSH | T1FCA4CF9D3650B2EFC457C97289A81C20EA61B47B530FD313A55326ACEE4E697CF121F2 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Advise.exe
Verdict:
Malicious activity
Analysis date:
2021-09-03 10:26:15 UTC
Tags:
n/a
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
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Executable has a suspicious name (potential lure to open the executable)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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.Worm.LovGate
Status:
Malicious
First seen:
2021-09-03 08:06:03 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'349 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
8c77df879fb2e1b4cbb07a13a465ad6a65a380a327065cf4ed3a7fef8f38e220
MD5 hash:
a129560f4217f1fa6ff6dfa83855a3dd
SHA1 hash:
a553dacfde61f549a452006459a65ebb77786cda
SH256 hash:
b20e4cd5143d141ed3c374f95a9e545e8515e3e0de2c5bdd9e55e5dca5627451
MD5 hash:
bacf82c41c10c8c796ed44dc378cab81
SHA1 hash:
6975cc57f7910a89bb24e771a49b3c542e92e20a
SH256 hash:
c9b7cbdc6fee51c7fdd68a4c07bf392cb35a2f5866cd8c769960d98c8d234d54
MD5 hash:
c9954044aec4b9ccd903e770fdb396a7
SHA1 hash:
0d23986436a297473257e80812fcd6b13ba140bf
SH256 hash:
d83b084a590b9b330fec3934eeb02a3db09368e706fc7bcb163e23b180643f38
MD5 hash:
e330bcc574a31071dfb5bd9e7c7895b5
SHA1 hash:
87443fa63378ada830b96e2bc25b830af339c41c
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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