MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 25cb04e6ce30f98f9cad9aa1fab3682067d2fee08cc09fe7accf657b2df04a23. 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: 11
| SHA256 hash: | 25cb04e6ce30f98f9cad9aa1fab3682067d2fee08cc09fe7accf657b2df04a23 |
|---|---|
| SHA3-384 hash: | a55165769f00afbb62e60b807f3d57897f6321b508e8bae09db8ca199b786f29a9f900b912c53dadccfa6b781a71bfde |
| SHA1 hash: | ed42b11ac340a8b742ce61c2559b0154bcd75740 |
| MD5 hash: | b063d4a9942d8b820ad62d2359d5263d |
| humanhash: | mars-asparagus-november-sixteen |
| File name: | b063d4a9942d8b820ad62d2359d5263d.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 37'888 bytes |
| First seen: | 2021-10-14 06:09:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 768:tWCvmmpo62G8V2D8MfjYPPKvVQEvRvvrovFf/3Ov75nARxcjN:trvPpo62xV2D8MfjYnKdQEvpv0N33sFR |
| Threatray | 11'764 similar samples on MalwareBazaar |
| TLSH | T1EA033802B6577633D646423392E35264177B439B1FAEFF1A3D88223886CA5574E0EFB4 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://samlighter.com/CHILESKY.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-13 12:16:57 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
Launching a service
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Adding an access-denied ACE
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-13 21:42:14 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
5/5
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 11'754 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
25cb04e6ce30f98f9cad9aa1fab3682067d2fee08cc09fe7accf657b2df04a23
MD5 hash:
b063d4a9942d8b820ad62d2359d5263d
SHA1 hash:
ed42b11ac340a8b742ce61c2559b0154bcd75740
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:
Suspicious File
Score:
0.35
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| 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.
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