MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a11296b3d53ddb6282cb7e13903ebff1133289a199b45283f47668f905f9258. 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: | 8a11296b3d53ddb6282cb7e13903ebff1133289a199b45283f47668f905f9258 |
|---|---|
| SHA3-384 hash: | ca979a01e0bec4c2afb9294a8feee261a2f6d8f8f38a08cbd1b124e8e790075116be72fde273de20eac329df1ba49700 |
| SHA1 hash: | 333a59809f90ff6c3b8e760cb63483d0cfad9910 |
| MD5 hash: | 6c43fdcb3526f1f61e96b7e988d566e3 |
| humanhash: | tennis-london-magazine-mountain |
| File name: | SecuriteInfo.com.Suspicious.Win32.Save.a.15363.223 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 601'600 bytes |
| First seen: | 2021-11-01 07:03:44 UTC |
| Last seen: | 2021-11-01 12:57:02 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:A78H1T++QTl1nuiR++rHv62bh2EjvCIZ2sSDsOIBs7E2ke:f+DTvR+Iu4TSDsD+7E2ke |
| Threatray | 12'453 similar samples on MalwareBazaar |
| TLSH | T1D9D4BE26A3BC5F43D834A3FC84217044ABB06621BC97DB5D8FC563DA8B327B5AD60587 |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
5
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Suspicious.Win32.Save.a.15363.223
Verdict:
Suspicious activity
Analysis date:
2021-11-01 07:09:00 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the 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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-01 02:09:33 UTC
AV detection:
11 of 45 (24.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 12'443 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
7ec7c47de5927351c7035f8657a2dd91c42fd6ed6e4da309e34b87ef0b0ba785
MD5 hash:
171a2669225911b41301096cd9dcf19f
SHA1 hash:
dc25f1f69faec5174e489a0d1a18cf14cf7fd1b5
SH256 hash:
ae38b6565677e55f5eefe0ad6a34a374ada5bb3b1afce724d6ffe64c3bdb5229
MD5 hash:
074dfcb3343ac63324eff80d4926b65d
SHA1 hash:
b82f31af6fd52d004cb92482129b1e7f6afd2097
SH256 hash:
750e0931921e06446f40e5d23df0757a4681507202fdc386181f281ff6065788
MD5 hash:
4314d96f13c0c66bfed45677c0d8e0ce
SHA1 hash:
776c2b4058c90bc7535f317d9c5f24b4d89b1fde
SH256 hash:
8a11296b3d53ddb6282cb7e13903ebff1133289a199b45283f47668f905f9258
MD5 hash:
6c43fdcb3526f1f61e96b7e988d566e3
SHA1 hash:
333a59809f90ff6c3b8e760cb63483d0cfad9910
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.
No further information available
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