MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6dfe16250bb830a1f95feb9d365d56fa7b0f9c48371fdb8fe81cd844ca262d83. 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


Intelligence 12 IOCs YARA 8 File information Comments

SHA256 hash: 6dfe16250bb830a1f95feb9d365d56fa7b0f9c48371fdb8fe81cd844ca262d83
SHA3-384 hash: f16ffa5bdc10547624f67d06d89b2fe606acbf747472f6f1391cb390d5dd3f86be40eaad3a51aa6e06da4f6a0eaed824
SHA1 hash: 494604b46b5c717c89e32c6eac10b1ff542c2ed5
MD5 hash: 6d29afda87e482e464edf200b602dca1
humanhash: mango-blossom-tennis-colorado
File name:Md7YRHWBvo2Zprb.exe
Download: download sample
Signature AgentTesla
File size:902'656 bytes
First seen:2021-10-07 12:29:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:E9A76Uq8WcCOtaUaxB+6khy0gM6Tx5UourIRfUTdrgESfjif:E3UDWcCCaz+th56Tz4IUgESW
Threatray 10'961 similar samples on MalwareBazaar
TLSH T17815205363AC8ED4C06792B4DFC1C4B96C09D9EE421A53B4AB12AB64F75FC031E6A473
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Md7YRHWBvo2Zprb.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-07 12:37:00 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
Unauthorized injection to a recently created process
Launching a process
Creating a file in the %temp% directory
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
.NET source code contains very large strings
Found malware configuration
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-07 12:30:12 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
.NET Reactor proctector
AgentTesla Payload
AgentTesla
Contains code to disable Windows Defender
Unpacked files
SH256 hash:
ea8ddc457341a65ebb058d29a1d1a256c4b7cdf06f8be9802ed1c92e1bdb796c
MD5 hash:
05e4d6f4b9fb5ced9435a7408824f3b4
SHA1 hash:
ca6259a229c2a60469dd51dd1b874acc4508db65
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
dff2f68fb0d2cd191f134d2a22923001f1b5d1e3a7fb9f3b1f726997277c8349
MD5 hash:
5beae82189030b4689720e0052da5867
SHA1 hash:
5803133cca79ad7e89cd7d5e76daeb4123429e89
SH256 hash:
6dfe16250bb830a1f95feb9d365d56fa7b0f9c48371fdb8fe81cd844ca262d83
MD5 hash:
6d29afda87e482e464edf200b602dca1
SHA1 hash:
494604b46b5c717c89e32c6eac10b1ff542c2ed5
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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.

Comments