MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a3e22fbbc6d90f4a9c44b2dee264cfd8f55da05932ed5853aceaf16565ad072. 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: | 8a3e22fbbc6d90f4a9c44b2dee264cfd8f55da05932ed5853aceaf16565ad072 |
|---|---|
| SHA3-384 hash: | 6b75269dd716c620bd642122e8935917d7fc4cf8f0d8fe12113a06484e2c7a4918bd9aabc57b46f6981bb68958c89bc9 |
| SHA1 hash: | b18b8115cf5d3d282e99a4af62a47f5196ed4115 |
| MD5 hash: | 0b7476941951755516d59ed076e43264 |
| humanhash: | table-king-uranus-twenty |
| File name: | 0b7476941951755516d59ed076e43264 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'184'256 bytes |
| First seen: | 2022-02-01 17:39:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:mKDacGblkcI/VmZoJTvaf0lZSzKJon1nT+ZWueFgapvjb4VOV5:racgKpE4TisuzKa1nq7eFBb |
| Threatray | 15'560 similar samples on MalwareBazaar |
| TLSH | T10F45F16076A78541F40B8E356468B56042B274D3A9C7DE3B6F2C36498FDEF882E4934F |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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:
2022-02-01 15:12:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'550 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
f7a857780d31d86cea4b10d841d5c692d7c36bef0f99c06d60d52ac6d3060308
MD5 hash:
e1880ad986591fd265867a9cedc18895
SHA1 hash:
c2dcf7312594d0d2215507b2ab741022874087be
SH256 hash:
6f1b89bc3013177c101fe4448340c48c0dd08d19017a798bd11c2d0f76be1fbc
MD5 hash:
60a604887b3616e3ed86d81fab0a9ebb
SHA1 hash:
8db84f5f4c569c86c69aff464b2ffc4ce3dafa20
SH256 hash:
74162bc5234206d795c0034ef17de2d13d2ef8e9c39557b160e66a54eb74c746
MD5 hash:
21cfcfd45884a409ed106978ae1baa08
SHA1 hash:
04182ea5cc9b473dfcd00c9961bafbd26edbf00b
SH256 hash:
8a3e22fbbc6d90f4a9c44b2dee264cfd8f55da05932ed5853aceaf16565ad072
MD5 hash:
0b7476941951755516d59ed076e43264
SHA1 hash:
b18b8115cf5d3d282e99a4af62a47f5196ed4115
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:
Suspicious File
Score:
0.65
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.
Web download
Delivery method
Distributed via web download
Comments
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