MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 45729be7af7c3a3c18d7b032a1797d63655fccd33c6e494a478356b55b29ce38. 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: 7
| SHA256 hash: | 45729be7af7c3a3c18d7b032a1797d63655fccd33c6e494a478356b55b29ce38 |
|---|---|
| SHA3-384 hash: | 93c8b5db120e1156b487433688c516b96a2782176c38eedfbf3e14b6ed6ed430cbb4011f1c40efa2bc17e6c42a950e0a |
| SHA1 hash: | c3e9a7a7360a6f172a65af4909285ab22e3e880e |
| MD5 hash: | a9ca35e89da0eb96da7f44bccca187ac |
| humanhash: | north-minnesota-lactose-oklahoma |
| File name: | QUATATION INQUIRY.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'213'440 bytes |
| First seen: | 2020-11-07 12:42:14 UTC |
| Last seen: | 2020-11-10 02:19:49 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:8Zsf91KYA8WT9UsDsyhEx8SS5PAK4iTz17rhm:uw91KGYhE5S5oK3vJrhm |
| Threatray | 2'350 similar samples on MalwareBazaar |
| TLSH | 1145AEEA7F05E65EC40F743FF90B2B51B7449B1E56A98102A1D3B4EC027C2CA9A5C787 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
14
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
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
May check the online IP address of the machine
Modifies the hosts file
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Status:
Malicious
First seen:
2020-11-06 08:24:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'340 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
persistence spyware family:agenttesla keylogger stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
SH256 hash:
0a6405a054f7ed6056b6ccf4817e79dd313068454af9a9cb8ea3bb0deec73c3a
MD5 hash:
804d4c0cdb03f34ce59f7b8aa14d07ce
SHA1 hash:
33a86b613573b1ed16c0c2aa43e0942672b9718f
SH256 hash:
a3dc28aca4d0ebaf9aa0ba016e9dfb341197201a661de45e686b1c24b542799f
MD5 hash:
f9eee91e451e5a02f428a40597a35528
SHA1 hash:
e597d91186933e716429e3f06a8c203d08a10761
SH256 hash:
45729be7af7c3a3c18d7b032a1797d63655fccd33c6e494a478356b55b29ce38
MD5 hash:
a9ca35e89da0eb96da7f44bccca187ac
SHA1 hash:
c3e9a7a7360a6f172a65af4909285ab22e3e880e
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | Embedded_PE |
|---|
| 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
Other
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