MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b5776c5c81b695863b32f58d2a78d4ba17267684770632edaf69546397ae946. 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 2 File information Comments

SHA256 hash: 2b5776c5c81b695863b32f58d2a78d4ba17267684770632edaf69546397ae946
SHA3-384 hash: c22ea810a14e81721907eab2d68cce55183095aafc62784c3496f839c5e1c3b4250c4418e432a4611860999c3aad0448
SHA1 hash: 2cd2fb4b99a5d31b2db2e082fff090f42387c0d3
MD5 hash: b7dd702356ae87742783412848d2ddb8
humanhash: crazy-berlin-oranges-beer
File name:PAY$$.exe
Download: download sample
Signature AgentTesla
File size:446'976 bytes
First seen:2022-01-31 01:16:44 UTC
Last seen:2022-01-31 13:43:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'659 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 12288:DjAp7c1z9eIjx4/vqQtZ8+Lr8JiHRZYxfxLo:DjAg74/vhZ8405xL
Threatray 14'064 similar samples on MalwareBazaar
TLSH T18294F1B8807649A2DE7BCB394732E35C1F2CA3BAE14F76792046B51E54C1B478792933
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAY$$.exe
Verdict:
No threats detected
Analysis date:
2022-01-31 01:19:56 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
Searching for the window
DNS request
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
dnx.exe obfuscated packed replace.exe
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-31 00:38:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
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:
37f90002eb33485df42614ce5b4aea00591dafa1e7e50d6f91838ba952894351
MD5 hash:
d8b1d1c16a0c07fc6e28ecc4ec62bda4
SHA1 hash:
c8f4e45faf464984977ba52cb13914558ddae520
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
652ca51f1f3ae29adbae7f818024bd426867387883697327dad2cfae787ae3ba
MD5 hash:
c280c155f865022bf65491fd5da82daf
SHA1 hash:
016fc3b0ae13d2ec04dbc8e22a9dda1152174a0f
SH256 hash:
2b5776c5c81b695863b32f58d2a78d4ba17267684770632edaf69546397ae946
MD5 hash:
b7dd702356ae87742783412848d2ddb8
SHA1 hash:
2cd2fb4b99a5d31b2db2e082fff090f42387c0d3
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: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.

Malspam

AgentTesla

Executable exe 2b5776c5c81b695863b32f58d2a78d4ba17267684770632edaf69546397ae946

(this sample)

  
Delivery method
Distributed via e-mail attachment

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