MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 39abf8fc5e1c18903b4d21d10405872d4ed08b28718fd96191492d7634bf6931. 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: 8
| SHA256 hash: | 39abf8fc5e1c18903b4d21d10405872d4ed08b28718fd96191492d7634bf6931 |
|---|---|
| SHA3-384 hash: | dcf909b649311412bfc1a5208fe504ce57d5a98da2edb7b61f4a081f667532fbdcbe7fa773fbe8ba73e82bec44ec4986 |
| SHA1 hash: | 23030d3273c59566e3d950032d73cc9dc2c255e8 |
| MD5 hash: | f4cda448df357c0d88824dad0b98ef7d |
| humanhash: | helium-crazy-lithium-friend |
| File name: | 2.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 728'576 bytes |
| First seen: | 2020-10-14 13:33:33 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:cvWROuLayrgna5RG5FhPW/MkcdR66hUiZC5LPEKxmGxeQ4c2peuJd/H6lsFaS:HRza/asFAkkx6micP5mseZc2peu |
| Threatray | 529 similar samples on MalwareBazaar |
| TLSH | ABF4D09C369075EFC85BCD768A981C60EA207477930BC307A467269C9A0DAE7DF245F3 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
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
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Found malware configuration
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
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Infostealer.Stelega
Status:
Malicious
First seen:
2020-10-14 10:23:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 519 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
AgentTesla
Unpacked files
SH256 hash:
a8ce0bd251adc233cfdd2bc5ea5c757d1b52844f96eda61a549f04090ec3b117
MD5 hash:
4b8ab0d3a882a13f02a102f1016391b6
SHA1 hash:
500c2103cffb4bfb7eea727f2dbaece47f9806d9
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
SH256 hash:
8673b646306d458ee8132a191ed40f2430b51f7a96f580ac4a96a9740fc9d7c2
MD5 hash:
9ff483043d3cc62ea798a1e847c0fa73
SHA1 hash:
950660c5527d05ab769abe3fb9802309acc26c99
SH256 hash:
39abf8fc5e1c18903b4d21d10405872d4ed08b28718fd96191492d7634bf6931
MD5 hash:
f4cda448df357c0d88824dad0b98ef7d
SHA1 hash:
23030d3273c59566e3d950032d73cc9dc2c255e8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
NJRat
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: | 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.
Delivery method
Other
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