MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f0f4aecb098f92a033355c2058300583967a7fbf00c81ce2f3ba250b8ae3e277. 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: | f0f4aecb098f92a033355c2058300583967a7fbf00c81ce2f3ba250b8ae3e277 |
|---|---|
| SHA3-384 hash: | 226d397d4ce5312c3ebe7a467e1d75f53cfa52a0cc411ad3f611f108afe67a3766b9b14766d29a20ccd0b098a02542aa |
| SHA1 hash: | 6c8fd89cb1082c5d2688a5eff9279558d558ab52 |
| MD5 hash: | 37ef0d25d599bc8314e904d3b7d0ad26 |
| humanhash: | stream-mountain-bravo-nine |
| File name: | 387-1303.Drw_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 522'240 bytes |
| First seen: | 2021-09-01 01:26:15 UTC |
| Last seen: | 2021-09-01 02:20:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:Xwq0XK1hApxvbKH+jSgTY9MRIHACrADR7+U1+owChKh6V:H71hAjKH+jSSYSRIHdW |
| Threatray | 9'250 similar samples on MalwareBazaar |
| TLSH | T12FB4E05C7794718FC55BC97689A42C20DA61B0BB630BE307A0A316EDAD0E69BCF051F7 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
387-1303.Drw_pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-09-01 01:27:40 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 custom TCP request
Sending a UDP request
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Unknown
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
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
Installs a global keyboard hook
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)
Sigma detected: Powershell Defender Exclusion
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-09-01 00:37:45 UTC
AV detection:
9 of 45 (20.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'240 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
cedef012b7d8ce531c102adb790d03437d171b4fb0f8f65c96d8dc706e9a1be2
MD5 hash:
56cc4679b7df64bd9a96d7e22afb5a6b
SHA1 hash:
d6ba90be30be90012454a6711a23bfa25061194f
SH256 hash:
405fca12683010e887efbe06b1f3025b6344013f461622729d78f68a45f21f5f
MD5 hash:
0329827ffdf54493de2e075ef5dd18db
SHA1 hash:
6fa6773030d20b9515b628cade7447c019315462
SH256 hash:
d15afd8dee97e5918c9752c105a69836b9e8e66795556205ce60309d55293a32
MD5 hash:
f9667c4634d4dd2b11a8bea23d9ef466
SHA1 hash:
4ef50981fe2b6053bf0b60d825c8d2e305f25dd7
SH256 hash:
f0f4aecb098f92a033355c2058300583967a7fbf00c81ce2f3ba250b8ae3e277
MD5 hash:
37ef0d25d599bc8314e904d3b7d0ad26
SHA1 hash:
6c8fd89cb1082c5d2688a5eff9279558d558ab52
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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