MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f66df3806ed429acb7329a8a10fa3f86dcbda02376e4714990cefd6564a94678. 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: 13
| SHA256 hash: | f66df3806ed429acb7329a8a10fa3f86dcbda02376e4714990cefd6564a94678 |
|---|---|
| SHA3-384 hash: | bbd8f1ebb2d03bbd6c1f08c37546f2b905b3df47c096f7248998f10b4002cb756c84b1e9e570330da5d31a4ca122aba6 |
| SHA1 hash: | 90a19d48c1fb5afe890c2edb4b1ec259aa54461c |
| MD5 hash: | 0624e8e1cba815926584c67585888bd6 |
| humanhash: | sweet-single-fix-double |
| File name: | 0624e8e1cba815926584c67585888bd6 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 808'448 bytes |
| First seen: | 2022-04-11 18:07:34 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:Pn0i/5Vp+Yq9z6Za9FbXbWFi5bq7TjKgLXTh8oPlm/JmbwtgEZzybjxQqmu9Xy8a:X6JCFCqrDJaJQoZzyyqmky7OHhIc |
| Threatray | 15'862 similar samples on MalwareBazaar |
| TLSH | T17F050268E1DCBEC1E84E03F4E870A44453B5BB26526DE6186DF7B8DB60723C22459E1F |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0624e8e1cba815926584c67585888bd6
Verdict:
Malicious activity
Analysis date:
2022-04-11 22:19:23 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated 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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-11 18:08:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'852 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
007694272e71c5aa5e99bee9e6f9a48bd591a5f1d84f7e4d82b86d32570815b0
MD5 hash:
df10f342c5a36206cae9c53f0fbda9dd
SHA1 hash:
fc0e8645a7ed3fe8eb6a6ec45e34753baa2b1461
SH256 hash:
fdb51b4611164c2bc42899374fb814d15f32d966c51d54ec308143dd40d052d3
MD5 hash:
0150b7cf74cc40e618a55a18f6feb075
SHA1 hash:
c613da34887ce0fcd01b5958625cf6407233ce7c
SH256 hash:
bd6f051b1c3d474a26729e661bfc4c1512e329e191c407ca8b257dae89c0b8cc
MD5 hash:
fc05565494980bfc66c47732b81833ad
SHA1 hash:
8e2163fee910fb68a4af2f3015f35dc09673444f
SH256 hash:
34a69d4e2c846104e0e77b6ab231d10d1887d0ccfde407f019671982f6510320
MD5 hash:
728f3e590e64d498d7689bbc7e07268b
SHA1 hash:
7f03c40270e7dd1c7ab2c632072ded87eab153f9
SH256 hash:
f66df3806ed429acb7329a8a10fa3f86dcbda02376e4714990cefd6564a94678
MD5 hash:
0624e8e1cba815926584c67585888bd6
SHA1 hash:
90a19d48c1fb5afe890c2edb4b1ec259aa54461c
Malware family:
AgentTesla.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: | 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.
Web download
Delivery method
Distributed via web download
Comments
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