MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 008aad40621f7091c4190ed038e74659d20caae06e3eb630b449de29725759dc. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 008aad40621f7091c4190ed038e74659d20caae06e3eb630b449de29725759dc
SHA3-384 hash: 8ea2935d0be9b8af62f463e0f5826fdb9f1d2535fea9acf8730d34757cdbb5ce96004054a75614c60865150c4ed1f8c0
SHA1 hash: 3449755f8d8988342c5ec4f96148b08eb1a9fd94
MD5 hash: 22c20e5ff8473ea472f3d53f4f5ef92a
humanhash: xray-seventeen-fanta-oxygen
File name:SecuriteInfo.com.MSIL.Trojan-Downloader.Agent.BJU.16333.15277
Download: download sample
Signature AgentTesla
Create hunting rule
File size:13'312 bytes
First seen:2022-12-14 06:28:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 192:Tj84KqTQzLzkY+geH9ruXS9iDA1DQp+AA7g+4OW4/4Ic6nGYO:TjhHczLzk5FHFuCYD8DC+k+IWB
Threatray 23'047 similar samples on MalwareBazaar
TLSH T1EC524A06B7A40536EAFB87B5286253910634B7606C72E74EBCD8829B6D15E6CC732F60
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)
File icon (PE):PE icon
dhash icon 48d4f4f0f0f0d8c0 (37 x RedLineStealer, 18 x AgentTesla, 9 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.MSIL.Trojan-Downloader.Agent.BJU.16333.15277
Verdict:
Malicious activity
Analysis date:
2022-12-14 06:30:00 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/29dab6fb-c5df-4b6e-8a09-d991b1b7c177

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/346121/
Detection(s):
SecuriteInfo.com.MSIL.Trojan-Downloader.Agent.BJU.16333.15277.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-debug anti-vm packed
Link:
https://www.filescan.io/uploads/63996d2f04e0e79bdf42e777/reports/136f3525-5fc0-47fd-be81-0aabda65b4dc/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3df0c222-23bf-4f7e-b04f-c999c07682d8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1133987
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
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)
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)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 766711 Sample: SecuriteInfo.com.MSIL.Troja... Startdate: 14/12/2022 Architecture: WINDOWS Score: 100 34 Multi AV Scanner detection for domain / URL 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus detection for URL or domain 2->38 40 9 other signatures 2->40 7 SecuriteInfo.com.MSIL.Trojan-Downloader.Agent.BJU.16333.15277.exe 15 7 2->7         started        process3 dnsIp4 26 aideca.org.pe 161.132.46.17, 443, 49695 RedCientificaPeruanaPE Peru 7->26 20 C:\Users\user\AppData\...\FormaiIv8x.exe, PE32 7->20 dropped 22 C:\Users\...\FormaiIv8x.exe:Zone.Identifier, ASCII 7->22 dropped 24 SecuriteInfo.com.M...16333.15277.exe.log, ASCII 7->24 dropped 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->42 44 Creates an undocumented autostart registry key 7->44 46 May check the online IP address of the machine 7->46 48 2 other signatures 7->48 12 SecuriteInfo.com.MSIL.Trojan-Downloader.Agent.BJU.16333.15277.exe 3 7->12         started        16 powershell.exe 16 7->16         started        file5 signatures6 process7 dnsIp8 28 smtp.yandex.ru 77.88.21.158, 49697, 587 YANDEXRU Russian Federation 12->28 30 api4.ipify.org 64.185.227.156, 443, 49696 WEBNXUS United States 12->30 32 2 other IPs or domains 12->32 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->50 52 Tries to steal Mail credentials (via file / registry access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 2 other signatures 12->56 18 conhost.exe 16->18         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/008aad40621f7091c4190ed038e74659d20caae06e3eb630b449de29725759dc/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-12-14 04:20:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=acfk2qdcd5yjdrazb3idrz2glhjazkxany7lmmfujhpcs4sxlhoa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
400b0b8c4edfc6c2ddcc222d9cec0405cb869fdc67dff8927ff737715c970370
AgentTesla
4073df659d58e6b8619746e412f0649a8fc4a67da64d27e4a1dcadf797cfcc70
AgentTesla
4f82e0eba4655665a94f1a8c171e24d3852a33b121a5792348f143fa117ebc6f
AgentTesla
554abc5a7bd4db2017ff789017e2a440fd8b9e580346146dce336b20b0c42c5c
AgentTesla
77e60f86df5027b5cddd14fb1e0acc3e9a2c5456efeea831118d36180358c591
AgentTesla
791d28363cac830f755941fbd116d6c30cbd38f7c88f4b5f7f318feea4836fdd
AgentTesla
902d6e472c33f0b6deff39548253e09dc3c0df227cec877b16d9c3a646c48508
AgentTesla
9ea9e37ac1dbdbf112de65d1aea38f6c30977e7af3b1f460d5c1530332d371fd
AgentTesla
ceeaf351408125592c58eb70508f0387f293210a0f8ce14cbbda70fd6ef2254c
AgentTesla
+ 23'037 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221214-g8wphahc88/
Behaviour
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
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/573e66db-1f97-4ec8-bb25-cacd3a64ec4c
Unpacked files
SH256 hash:
008aad40621f7091c4190ed038e74659d20caae06e3eb630b449de29725759dc
MD5 hash:
22c20e5ff8473ea472f3d53f4f5ef92a
SHA1 hash:
3449755f8d8988342c5ec4f96148b08eb1a9fd94
Link:
https://www.unpac.me/results/2037df20-913a-41db-a5bc-6d2bc1e75030/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/008aad40621f/report/overview.html
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/008aad40621f7091c4190ed038e74659d20caae06e3eb630b449de29725759dc

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.

Cape
Cape
https://www.capesandbox.com/analysis/346121/

Comments