MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 722b069d08948799ab9e673a1759761d2e501da9b1ad892e3353d75ffe83bd6c. 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: 722b069d08948799ab9e673a1759761d2e501da9b1ad892e3353d75ffe83bd6c
SHA3-384 hash: 48dfec309df37691b86dc465b4812462b6e231361473add06fc01288bd953f12e124b64e0dd8cc604d4b37bc524e4304
SHA1 hash: ade826338ee78d25ea705587c237bedc31ae960c
MD5 hash: 356ad1420a3fc7751cb82a5de56133d7
humanhash: equal-fourteen-kilo-fillet
File name:PO-IB5708.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:9'216 bytes
First seen:2022-11-28 08:41:46 UTC
Last seen:2022-12-05 08:12:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 96:DvjTnr2DrIsnldpY5ULU3UZrG4AkDdXp3WNtW1jYcFoNVcz1W4oKYMsLYUa:jS8Aln/LQUw4RJp8stYcFmVc03KY
Threatray 20'726 similar samples on MalwareBazaar
TLSH T16712E70193C40272CF75827B2DFB9B82C735939B18479AADB88C951E7F661D643237E4
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 adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PO-IB5708.exe
Verdict:
Malicious activity
Analysis date:
2022-11-28 08:48:40 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/72e139fd-6c8b-4460-b8a5-558ec8e78869

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/339338/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.32366.9739.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63847462559d07a06f47ea6b/reports/70fa148f-f7f7-4419-9d71-92db6a04d79f/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ac50d517-1d47-4d28-8db6-6758e651d370
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1122360
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
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 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)
Snort IDS alert for network traffic
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 755078 Sample: PO-IB5708.exe Startdate: 28/11/2022 Architecture: WINDOWS Score: 100 54 Snort IDS alert for network traffic 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus detection for URL or domain 2->58 60 4 other signatures 2->60 7 PO-IB5708.exe 16 7 2->7         started        12 Grubve.exe 14 3 2->12         started        14 Grubve.exe 3 2->14         started        process3 dnsIp4 44 185.216.71.120, 49712, 49718, 49719 CLOUDCOMPUTINGDE Germany 7->44 32 C:\Users\user\AppData\Roaming\...behaviorgraphrubve.exe, PE32 7->32 dropped 34 C:\Users\user\...behaviorgraphrubve.exe:Zone.Identifier, ASCII 7->34 dropped 36 C:\Users\user\AppData\...\PO-IB5708.exe.log, ASCII 7->36 dropped 62 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->62 64 May check the online IP address of the machine 7->64 66 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->66 16 PO-IB5708.exe 3 7->16         started        20 powershell.exe 16 7->20         started        68 Multi AV Scanner detection for dropped file 12->68 70 Machine Learning detection for dropped file 12->70 72 Encrypted powershell cmdline option found 12->72 22 powershell.exe 12->22         started        24 powershell.exe 14->24         started        file5 signatures6 process7 dnsIp8 38 hyrim.my 103.8.25.55, 49721, 587 SKSATECH1-MYSKSATECHNOLOGYSDNBHDMY Malaysia 16->38 40 mail.hyrim.my 16->40 42 2 other IPs or domains 16->42 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->46 48 Tries to steal Mail credentials (via file / registry access) 16->48 50 Tries to harvest and steal ftp login credentials 16->50 52 Tries to harvest and steal browser information (history, passwords, etc) 16->52 26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/722b069d08948799ab9e673a1759761d2e501da9b1ad892e3353d75ffe83bd6c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-25 14:36:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oivqnhiissdztk46m45bowlwduxfahnjwgwyslrtkplv77udxvwa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
32ce4af90555f219552a1045072569278b801900a324a80d4415d59d1131e117
AgentTesla
45340696f311075cbef1929f4ce534aaa3b872e75f15a9d538ba7cd4f45b717d
AgentTesla
53339c5cdab615030a4c2590e24fff630950bd67efa0befc029cb65c1621ecfb
AgentTesla
61881ceb156b1061749e30c9e396bf12e94abedaebfe0acc723666c3f58e5ada
AgentTesla
7b4a943768c56d1e3080122f60e995e1b22de4dfbb8c806d583adaa21e0de66b
AgentTesla
b3735e53d6bd12bc0dad5af1f6e67a6edf728f45cddbeb1d3ea0caf09c16fe04
AgentTesla
be82b725c643ac9d30a503f2fd615d9bcd38ed9f0edbe53082d5743ded65e327
AgentTesla
+ 20'716 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/221128-kl1xgsae36/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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
Unpacked files
SH256 hash:
722b069d08948799ab9e673a1759761d2e501da9b1ad892e3353d75ffe83bd6c
MD5 hash:
356ad1420a3fc7751cb82a5de56133d7
SHA1 hash:
ade826338ee78d25ea705587c237bedc31ae960c
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/ea9a4c5b-c958-463b-b26d-9898745c7759/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/722b069d0894/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/722b069d08948799ab9e673a1759761d2e501da9b1ad892e3353d75ffe83bd6c

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.

Malspam

AgentTesla

Executable exe 722b069d08948799ab9e673a1759761d2e501da9b1ad892e3353d75ffe83bd6c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/339338/

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