MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5a3f9d251d83e67be84a067e354a950596478b1fc2cd6d6d1cbb07f6ca57b557. 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: 12
| SHA256 hash: | 5a3f9d251d83e67be84a067e354a950596478b1fc2cd6d6d1cbb07f6ca57b557 |
|---|---|
| SHA3-384 hash: | 79af10b7c5afa6b424fdef27c8f6f0836b929892d4dcd8c379c6183a9b3166b6996c366415495194406769b90f099887 |
| SHA1 hash: | d01fe0a4d2ac146df8fbc29ee3b0371f29316879 |
| MD5 hash: | cd2767631e3328381a2586a50c3319c5 |
| humanhash: | thirteen-double-florida-cold |
| File name: | cd2767631e3328381a2586a50c3319c5.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'166'336 bytes |
| First seen: | 2021-02-07 19:14:26 UTC |
| Last seen: | 2021-02-07 19:51:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:KkS1jZ27IsutQrUm08uGGT834fHd693mgPjtLNTs:KkSVmUL8/G834fa3mMNm |
| Threatray | 2'656 similar samples on MalwareBazaar |
| TLSH | 6845289D321071EEC85BE8729E582CB4EB613CBB434B5117946335ADEABC887CF544B2 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ITEMS_LIST.xlsx
Verdict:
Malicious activity
Analysis date:
2021-02-07 16:03:36 UTC
Tags:
encrypted exploit CVE-2017-11882 loader
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
Moving of the original file
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Moves itself to temp directory
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-07 16:45:25 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'646 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
febcb72388b2ceaa7fc8b97b97af60111aadb19064de9603d39f2b7f637f07e6
MD5 hash:
aaf4efbd4bb8b0874424669b2d6bdf0f
SHA1 hash:
1c0bc5ba8c9dc99eff0bde0ab44b5fc21c9b3aa8
SH256 hash:
a2a0bbbe8c9ee88441356010f63455c50dfcafe663db757bbc453c815c51d720
MD5 hash:
11e80c54bfeff7f0c120dae46df0a8be
SHA1 hash:
d597b9b0dcac06f0aa00a931bb90de8eba564651
SH256 hash:
8c3642169b28231b0db5122b36e12d22b52f1f4063fbfed05714e9c461fb89d0
MD5 hash:
e9525a40ec28fac98d8a47b43af91481
SHA1 hash:
e809dbdc0d71491ed576a33d6fce38c95a4755c6
SH256 hash:
5a3f9d251d83e67be84a067e354a950596478b1fc2cd6d6d1cbb07f6ca57b557
MD5 hash:
cd2767631e3328381a2586a50c3319c5
SHA1 hash:
d01fe0a4d2ac146df8fbc29ee3b0371f29316879
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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
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