MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9392b47a6d8ba3302fa0d4a460a9a6582f87a8e983c69cdb0fff28d92a196c5a. 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


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: 9392b47a6d8ba3302fa0d4a460a9a6582f87a8e983c69cdb0fff28d92a196c5a
SHA3-384 hash: 7db320fc1886b45f4a4364d1bce97c2bdfac373dec36d3bd837594bbfe0ab0c9f333403f5574f792947fa7865e777bb5
SHA1 hash: be880b5ac23f2bb39b75856a3aef219a5525e6bb
MD5 hash: 9a7364faf02e2dab7a05e15aea7141b4
humanhash: robert-six-venus-alpha
File name:Payment_invoice.exe
Download: download sample
Signature AgentTesla
File size:818'688 bytes
First seen:2021-07-13 07:22:58 UTC
Last seen:2021-07-13 13:01:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:aNM77GS+YAqsJIRQhtW2hb5tEQjwncT5:Xp+dIChtW2RrEKwcT
Threatray 6'626 similar samples on MalwareBazaar
TLSH T1B105E07A179C0663D77E92B87AA0F006F760ACA33B21EE0F47C771C5102BA5169D1D6E
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence


File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment_invoice.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-13 07:25:41 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
UNKNOWN
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Allocates memory in foreign processes
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
Machine Learning detection for sample
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-13 07:23:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
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 WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Contains code to disable Windows Defender
Unpacked files
SH256 hash:
1a3b4ec92b436998c8c51f87d7526463c163704fc9437524910b1778f239406f
MD5 hash:
544d45c505371465b65cfea069f440a5
SHA1 hash:
f052f591e3d8f7936f429a642840ec05bd2284ff
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
1bbc189dfd06bfe661b86f00ab4c032016f774ec45d1048e40d43bc430f4209c
MD5 hash:
5c542a65eb742996f74d14084f5affb5
SHA1 hash:
88be1f3f2ff58303876bda3d6dd52da010e034df
SH256 hash:
9392b47a6d8ba3302fa0d4a460a9a6582f87a8e983c69cdb0fff28d92a196c5a
MD5 hash:
9a7364faf02e2dab7a05e15aea7141b4
SHA1 hash:
be880b5ac23f2bb39b75856a3aef219a5525e6bb
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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.

Malspam

AgentTesla

Executable exe 9392b47a6d8ba3302fa0d4a460a9a6582f87a8e983c69cdb0fff28d92a196c5a

(this sample)

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