MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b9f0cd6e0662d7ae5100f518f3d82a1d0ead105247e12bd375c21680c59198c. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b9f0cd6e0662d7ae5100f518f3d82a1d0ead105247e12bd375c21680c59198c
SHA3-384 hash: 8278778215015dea9c4e75486976eb80203d189abd3aa819ec2d5228cc99f037f514d7c663d2be62b6601fcb63629191
SHA1 hash: 784c5bc2e215752e4edf96f0f6d3e12d911ca333
MD5 hash: 9d4bafa97371e0e0a3f143d451e4ec0e
humanhash: three-edward-bulldog-twelve
File name:EDD.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:643'584 bytes
First seen:2023-07-27 13:19:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:TxKQrCS2iNtO+DupPyFgrTeD7N8mn6xd5yOoGsIE4q2Jwa+pG4WXSlqW34S:9KQrCS1IpayeD7Gmn6xd5yOoGjv+YKTn
Threatray 5'328 similar samples on MalwareBazaar
TLSH T153D4E050B1B91FAAD67BA3F71151922003F6A8BFA66DF30A1DD970DF21A1F014A04F67
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
277
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
EDD.exe
Verdict:
Malicious activity
Analysis date:
2023-07-27 13:22:38 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/d57f6908-a00d-4054-8afb-444a685ec951

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/434802/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64c26f030a5e1434261fc34a/reports/00cce5c8-4305-4339-b5ee-cf8ebef17150/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4b9f0cd6e0662d7ae5100f518f3d82a1d0ead105247e12bd375c21680c59198c
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/7b7bc814-eca2-4747-ae14-4bed1f670568
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1281187
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1281187 Sample: EDD.exe Startdate: 27/07/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 5 other signatures 2->57 6 EDD.exe 3 2->6         started        10 PgIBeC.exe 3 2->10         started        12 PgIBeC.exe 2 2->12         started        process3 file4 23 C:\Users\user\AppData\Local\...DD.exe.log, ASCII 6->23 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->59 61 May check the online IP address of the machine 6->61 63 Injects a PE file into a foreign processes 6->63 14 EDD.exe 17 10 6->14         started        65 Antivirus detection for dropped file 10->65 67 Multi AV Scanner detection for dropped file 10->67 69 Machine Learning detection for dropped file 10->69 19 PgIBeC.exe 14 7 10->19         started        21 PgIBeC.exe 12->21         started        signatures5 process6 dnsIp7 29 awelleh3.top 185.198.59.26, 49706, 49709, 49711 HSAE Netherlands 14->29 31 mail.awelleh3.top 14->31 39 2 other IPs or domains 14->39 25 C:\Users\user\AppData\Roaming\...\PgIBeC.exe, PE32 14->25 dropped 27 C:\Users\user\...\PgIBeC.exe:Zone.Identifier, ASCII 14->27 dropped 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->43 45 Tries to steal Mail credentials (via file / registry access) 14->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->47 33 mail.awelleh3.top 19->33 41 2 other IPs or domains 19->41 35 mail.awelleh3.top 21->35 37 api.ipify.org 21->37 49 Tries to harvest and steal browser information (history, passwords, etc) 21->49 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4b9f0cd6e0662d7ae5100f518f3d82a1d0ead105247e12bd375c21680c59198c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-27 12:27:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jopqzvxamywxvziqb5iy6pmcuhiovuifer7bfpjxlqqwqdczdgga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4179cbf147e658854400967be76ca120278fe858fa44cc24cefea7578065b2ad
AgentTesla
449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076
AgentTesla
5afc34ba8d87868898a975c8a82a6817739d9ff294fae609b2ca293ac5e478a6
AgentTesla
6a3bc2efcecdd25c5257e19e630b5785dc9e8ebb259773d40d2fc4c19e377285
AgentTesla
812b79890b4f2f12bbf6feda239d5daa55bb4870aef44cc01621a02f1fad4814
AgentTesla
8faf480c1ae966b6f4f2656368ec83dca9ab004811cf330083afc56043735a5b
AgentTesla
93b7218292f0aeb19a02ac6ef036903df02c10f99b39132c12505e6fec6c68ae
AgentTesla
e0a9d1ee5f291098090a028934842e554f4bb482a0100077d909d3005430b2ee
AgentTesla
+ 5'318 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230727-qk384sfc9z/
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
Looks up external IP address via web service
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:
e2d92ff6260e46f38be06b47789e808f5cebde88a288f249db0bd9bd3f43f5c0
MD5 hash:
554d99b219a52bb694910ff4e10b1ac9
SHA1 hash:
e9e5c314f7c66d4b02cea873739163b27e52cdde
Link:
https://www.unpac.me/results/f1c0fe48-27a8-4d40-b90b-7ff4ae3facbb/
SH256 hash:
3f68cc843eb3b2a764dc02355e2e3f97dce8f1164d6f18a4f77e850410dfc137
MD5 hash:
60126f10641986bbcefca9ed6159994b
SHA1 hash:
df584155d49b10805f1f0d81a758e98b23990815
Link:
https://www.unpac.me/results/f1c0fe48-27a8-4d40-b90b-7ff4ae3facbb/
SH256 hash:
af9b358cc63ebcae13a2302b5c7dc411fbe464bd4a136dc0de624e2d21266ec4
MD5 hash:
53295a05a2189aea4debe4d6203cfee9
SHA1 hash:
516be58bb9c61ab419edf880c7d239405fef6639
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f1c0fe48-27a8-4d40-b90b-7ff4ae3facbb/
Parent samples :
93b7218292f0aeb19a02ac6ef036903df02c10f99b39132c12505e6fec6c68ae
812b79890b4f2f12bbf6feda239d5daa55bb4870aef44cc01621a02f1fad4814
4b9f0cd6e0662d7ae5100f518f3d82a1d0ead105247e12bd375c21680c59198c
SH256 hash:
a0b9aabe376fa88cd49144e9aa1cf8d915f5191f61334f72c648fe99c09d810d
MD5 hash:
d086ed782f92de43f8d02a60ad2d1dda
SHA1 hash:
0b4bf2e230c20d868f66f24b8b8fd4c5f67370cb
Link:
https://www.unpac.me/results/f1c0fe48-27a8-4d40-b90b-7ff4ae3facbb/
SH256 hash:
4b9f0cd6e0662d7ae5100f518f3d82a1d0ead105247e12bd375c21680c59198c
MD5 hash:
9d4bafa97371e0e0a3f143d451e4ec0e
SHA1 hash:
784c5bc2e215752e4edf96f0f6d3e12d911ca333
Link:
https://www.unpac.me/results/f1c0fe48-27a8-4d40-b90b-7ff4ae3facbb/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4b9f0cd6e066/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4b9f0cd6e0662d7ae5100f518f3d82a1d0ead105247e12bd375c21680c59198c

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
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/434802/

Comments