MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 802f77b9123b032ae100bc645544b8fb46656d23b6d7dffc3e8e92c2b1d892e0. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 802f77b9123b032ae100bc645544b8fb46656d23b6d7dffc3e8e92c2b1d892e0
SHA3-384 hash: c64149d53345d6edb76f91e83fe206bdd4a6b8a89360811ad49dbbffc288675cdb644685b475cf065186ba6bc1ce8dc4
SHA1 hash: 337b5af5ba10b4e0ecbd9541c0609b5e77c8ff38
MD5 hash: b9250fa203c2e23edd10cd227b1e8b3d
humanhash: idaho-johnny-dakota-xray
File name:BANK DETAILSINCORRECT IBAN.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:586'240 bytes
First seen:2022-03-25 17:17:44 UTC
Last seen:2024-07-24 18:05:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:PslsmiNgat66ccAsJ2XkySELj/Lrl9Sv90ZjZr5VEquaO6UOLocG9t8Ml1FTMYaU:oi46driwErKojZr5i7zDpljpJ3bXr5O
TLSH T16AC4CF72D3FCDF2EE57E63744020821A3BF5E493E650EA4DBE8D419E5453B9082A2B53
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/257818/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.29744.18463.26632.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Setting a keyboard event handler
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/623df958a19c6494128eafc8/reports/c7b85a5a-be51-4166-9deb-0e8295da23d4/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6ceaf728-0d18-4389-977e-f374f95d05e1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/964896
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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: Suspicious Add Scheduled Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/802f77b9123b032ae100bc645544b8fb46656d23b6d7dffc3e8e92c2b1d892e0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-25 17:18:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
23 of 42 (54.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qaxxpoishmbsvyiaxrsfkrfy7ndgk3jdw3l577b6r2jmfmoyslqa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220325-vvbztsaef3/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
4153b28fab1c03ebf41c5bb66c5e4db0884c2af93eb363663dfe4f9bbf6f287a
MD5 hash:
ee961ae0f5a405b3738c654a4e93728b
SHA1 hash:
60470b2d121516207d2ecc77a945df8f2dcb06ab
Link:
https://www.unpac.me/results/050750b6-79aa-4b83-afc1-9a6057fff63c/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/050750b6-79aa-4b83-afc1-9a6057fff63c/
SH256 hash:
d3fe7eebda5accfe77194c8dd1b97ae5a19698e18e46be4a4526cabda5674c93
MD5 hash:
966373066a7cd942c423c5822570ff37
SHA1 hash:
05abe64a7624d548ade38513fbc06e1ae18cfed1
Link:
https://www.unpac.me/results/050750b6-79aa-4b83-afc1-9a6057fff63c/
SH256 hash:
802f77b9123b032ae100bc645544b8fb46656d23b6d7dffc3e8e92c2b1d892e0
MD5 hash:
b9250fa203c2e23edd10cd227b1e8b3d
SHA1 hash:
337b5af5ba10b4e0ecbd9541c0609b5e77c8ff38
Link:
https://www.unpac.me/results/050750b6-79aa-4b83-afc1-9a6057fff63c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/802f77b9123b032ae100bc645544b8fb46656d23b6d7dffc3e8e92c2b1d892e0

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 802f77b9123b032ae100bc645544b8fb46656d23b6d7dffc3e8e92c2b1d892e0

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/257818/

Comments