MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b22180c6f96d4f5bf5135c297547c49564afc7e4804a516776dba19e55fbe81. 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: 2b22180c6f96d4f5bf5135c297547c49564afc7e4804a516776dba19e55fbe81
SHA3-384 hash: e9bd4f039e8b5088dd834bf7ada89ad06cce6f158e6ea7bffe3ceaa313ee398d93dbd7f10f884b57a1bc54abc24e013a
SHA1 hash: bfebb8372f474e1a4d8485c61820692ed1b46125
MD5 hash: 092734d65d58252d9b43ea73c81661f5
humanhash: sierra-violet-idaho-eighteen
File name:NEW ORDER 5690132.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:821'248 bytes
First seen:2022-02-17 10:19:21 UTC
Last seen:2022-02-17 10:33:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:PQFsqSZ5VkoVvzenFcolk+o+5pQAJnwV0bD1urELtD+n2lJfJQdgTMzXTHOkl:4+vanhlkT+5uAVwWV9p0d/a
Threatray 15'322 similar samples on MalwareBazaar
TLSH T19105BE1631EF1096D3A2EBF60FD8BCBF8A9AF177120F353A31816B5687729409942375
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/242216/
Detection(s):
SecuriteInfo.com.Trojan.Siggen16.57439.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
black obfuscated packed
Link:
https://www.filescan.io/uploads/620e215ba2660f3bb9ef9aae/reports/17dab632-34af-4c03-8a31-5ad8b8678823/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e9ac7020-9e35-49bc-a4c1-eedeb01e3df6
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/941507
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 573985 Sample: NEW ORDER 5690132.exe Startdate: 17/02/2022 Architecture: WINDOWS Score: 100 42 mail.escueladeseguridadmaritima.com 2->42 44 escueladeseguridadmaritima.com 2->44 52 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 16 other signatures 2->58 8 NEW ORDER 5690132.exe 7 2->8         started        12 myApp.exe 2 2->12         started        14 myApp.exe 1 2->14         started        signatures3 process4 file5 34 C:\Users\user\AppData\Roaming\kdXVzAcJj.exe, PE32 8->34 dropped 36 C:\Users\...\kdXVzAcJj.exe:Zone.Identifier, ASCII 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmp6FBC.tmp, XML 8->38 dropped 40 C:\Users\user\...40EW ORDER 5690132.exe.log, ASCII 8->40 dropped 60 Writes to foreign memory regions 8->60 62 Allocates memory in foreign processes 8->62 64 Adds a directory exclusion to Windows Defender 8->64 66 Injects a PE file into a foreign processes 8->66 16 RegSvcs.exe 2 4 8->16         started        20 powershell.exe 25 8->20         started        22 schtasks.exe 1 8->22         started        68 Tries to detect sandboxes / dynamic malware analysis system (file name check) 12->68 24 conhost.exe 12->24         started        26 conhost.exe 14->26         started        signatures6 process7 file8 32 C:\Users\user\AppData\Roaming\...\myApp.exe, PE32 16->32 dropped 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->46 48 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 16->48 50 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->50 28 conhost.exe 20->28         started        30 conhost.exe 22->30         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2b22180c6f96d4f5bf5135c297547c49564afc7e4804a516776dba19e55fbe81/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-17 09:25:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmrbqddps3kplp2rgxbjovd4jflev7d6jackkftxnw5btzk7x2aq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
20aaef660b7bde7f9d9c540afa3e04122daadb10376e7f60ad9f2c01e3028880
AgentTesla
6cfbaea63f104c3b3fbb7861a80a9696f66ff161aeedf7a36ba12b107490f0af
AgentTesla
800bbcd840b832c820d1610904c64606ad30e9fc2fe5e929e862501dc95b7923
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a5b4a1aa53134e93a392b7b90cc7c5d4a939d4f61bdf330de08d49fa1b4356ed
AgentTesla
c57dfaaa1c64fbf06960185a807b04b04d3cf281dd32a2d0dc4bd8169584a50b
AgentTesla
ca211fa9a62ed048d36a51492b5bbd7a39934b1afb94fbd888d1a4bd7f54fe43
AgentTesla
e5a8176770ea11671eb417ac3f8b999b18b3d2e2be555798729f4742fff52215
AgentTesla
efc33e49a1f2bb8a2caf20a3609c44170c3739c90c1e2f4f236961e13279a3b3
AgentTesla
f2359b5f5948852a94ec839a2616e5d277f7a03692e26b3c7ca981e0fa628742
AgentTesla
+ 15'312 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/220217-mc5kescagk/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a70e03292172ed105a8ba3ac31b0fce0284c4beb28a18775e8583e3747dfdd3d
MD5 hash:
090bd86fb31b1e2b54cb06e3ca25b4e7
SHA1 hash:
c3eb5892727cb700aaec4171346436facab9bb43
Link:
https://www.unpac.me/results/002ff25f-1186-41d7-b486-9fbc086f69dd/
SH256 hash:
3a38c5fc89622a20ef5ae3ad19bcd53105dc587a9f882d78017fb898b88b5893
MD5 hash:
c5c477da4ad6a11a949fd38cb2004bca
SHA1 hash:
ac89f62ff5b6bbecc295ada5f73bf9ce91ae0c7b
Link:
https://www.unpac.me/results/002ff25f-1186-41d7-b486-9fbc086f69dd/
SH256 hash:
7aea33a448f4c4418a63dc6f3816bc06ba2a2f825fe1bbc3ed73078b41dd8ec9
MD5 hash:
eed6b4aa883f17b6d693a25cd8786b33
SHA1 hash:
9b227236ae0002e42ec12fcdb0fa73ac914965b9
Link:
https://www.unpac.me/results/002ff25f-1186-41d7-b486-9fbc086f69dd/
SH256 hash:
e33254e2ad4d279914a29450f98d1750a9f513fc8ddb853e0dd8346b805faa43
MD5 hash:
b597cce7bfc65e56fa69ebb7f413a33f
SHA1 hash:
7ee40df5ac783432e7c9f7be4f7ed1f286345d58
Link:
https://www.unpac.me/results/002ff25f-1186-41d7-b486-9fbc086f69dd/
SH256 hash:
2b22180c6f96d4f5bf5135c297547c49564afc7e4804a516776dba19e55fbe81
MD5 hash:
092734d65d58252d9b43ea73c81661f5
SHA1 hash:
bfebb8372f474e1a4d8485c61820692ed1b46125
Link:
https://www.unpac.me/results/002ff25f-1186-41d7-b486-9fbc086f69dd/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/2b22180c6f96/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/2b22180c6f96d4f5bf5135c297547c49564afc7e4804a516776dba19e55fbe81

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 2b22180c6f96d4f5bf5135c297547c49564afc7e4804a516776dba19e55fbe81

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/242216/

Comments