MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0228cc9b128cd7b38a3a6fa94f5387a967bf220541c57b99050f8cd1b7bb264. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0228cc9b128cd7b38a3a6fa94f5387a967bf220541c57b99050f8cd1b7bb264
SHA3-384 hash: 91d898edd55454bd7a598cae2278a378ee1e891d3ad6cbc2ad65860b51904af2977268c6f1aa126cff7fa35a7a07499d
SHA1 hash: 26b5cba9be2b38d98c86313624d2db8fa8828796
MD5 hash: 69ef772bfdaf2b49dc7756a0aaae92bd
humanhash: oscar-two-network-fifteen
File name:PO00174Quotations.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:572'928 bytes
First seen:2021-09-28 09:38:48 UTC
Last seen:2021-09-28 13:19:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:x2Ni+hBr7IUAYdZcPr797607oDsGPk8sIXabnfcZ3Xie4Ig/4:sNi+hBr8UAYdZc/oA+jzXab+3XZ4J/4
Threatray 10'355 similar samples on MalwareBazaar
TLSH T111C4BFDE0C68A7DFFB4E01F8F679379811BBD028D9ABB1D3D606B0331066A656920CD5
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO00174Quotations.exe
Verdict:
Malicious activity
Analysis date:
2021-09-28 09:44:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/74f53946-1b79-4aa2-8644-05062c89fcfe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/192644/
Detection(s):
Sanesecurity.Rogue.0hr.20210928-0905.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/02ed3257-a156-435a-80a3-943cfe2f9aa3
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/859699
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
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
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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
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 access)
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 signatures2 2 Behavior Graph ID: 492133 Sample: PO00174Quotations.exe Startdate: 28/09/2021 Architecture: WINDOWS Score: 100 58 Found malware configuration 2->58 60 Multi AV Scanner detection for dropped file 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 9 other signatures 2->64 7 PO00174Quotations.exe 7 2->7         started        11 LWUIlDZ.exe 4 2->11         started        13 LWUIlDZ.exe 3 2->13         started        process3 file4 32 C:\Users\user\AppData\...\HzpaAaHpDqAo.exe, PE32 7->32 dropped 34 C:\Users\...\HzpaAaHpDqAo.exe:Zone.Identifier, ASCII 7->34 dropped 36 C:\Users\user\AppData\Local\...\tmp9CB3.tmp, XML 7->36 dropped 38 C:\Users\user\...\PO00174Quotations.exe.log, ASCII 7->38 dropped 66 Uses schtasks.exe or at.exe to add and modify task schedules 7->66 68 Writes to foreign memory regions 7->68 70 Allocates memory in foreign processes 7->70 72 Injects a PE file into a foreign processes 7->72 15 RegSvcs.exe 2 10 7->15         started        20 RegSvcs.exe 7->20         started        22 schtasks.exe 1 7->22         started        24 conhost.exe 11->24         started        26 conhost.exe 13->26         started        signatures5 process6 dnsIp7 40 smtp.electrlduct.com 15->40 42 208.91.199.223, 49768, 49817, 49818 PUBLIC-DOMAIN-REGISTRYUS United States 15->42 44 2 other IPs or domains 15->44 30 C:\Users\user\AppData\Roaming\...\LWUIlDZ.exe, PE32 15->30 dropped 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->46 48 Tries to steal Mail credentials (via file access) 15->48 50 Tries to harvest and steal ftp login credentials 15->50 56 3 other signatures 15->56 52 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 20->52 54 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 20->54 28 conhost.exe 22->28         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e0228cc9b128cd7b38a3a6fa94f5387a967bf220541c57b99050f8cd1b7bb264/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-28 08:09:49 UTC
AV detection:
14 of 45 (31.11%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4arizsnrfdgxwofdu35jj5jypklhx4rakqofpomqkd4m2g33wjsa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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94bc5b095176ccf49917563287006f3efd903cac47d48e251f4f4554ee87c990
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a7df178348dd3563a0a0a44ec82af4b6bc15bf352337ef690fac078cfee6ec49
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f2c70a3f2300b0acf6d12d5f50cd4aff4520f73270b971010329b8177ef3bb9b
AgentTesla
+ 10'345 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210928-lmma6abfak/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
92d41cc4996c255b3700c02bff247fc8552419ef0a4370d3ddd76047a03d3e6e
MD5 hash:
b93cea6c43a0fa645ffa37b6b6be491a
SHA1 hash:
9f897bcc046d24c0458b1d272f87618fc2c294c9
Link:
https://www.unpac.me/results/a5b537cc-fdeb-4b51-864e-a4be6cac997b/
SH256 hash:
d0ef7a0313013eb89ed0212236d5e153f140fd677b97dbf433ce01e39558f7e1
MD5 hash:
ab04ecca6457ecb7952eeb9c23af976c
SHA1 hash:
5e2d6fd523d8d7c4050c56bb2819f70b9ebaf1f2
Link:
https://www.unpac.me/results/a5b537cc-fdeb-4b51-864e-a4be6cac997b/
SH256 hash:
11d4559b5279b83bf04235c5de9a72f84cd8a6de7c238278fa3bbc3dee2d9ab3
MD5 hash:
d5754cbc44b442ff545078f17faf503b
SHA1 hash:
394fa5b6b8dd0c3ce4063da4b8d2d83029d5275c
Link:
https://www.unpac.me/results/a5b537cc-fdeb-4b51-864e-a4be6cac997b/
SH256 hash:
6a671abf66304301602b4afd0902840bc3915455cffc58d8916eaa693abe33ec
MD5 hash:
681eca96e4e7b513317178dc7065ef39
SHA1 hash:
24af82015bc57d125f1ccb759840118b2283d1dc
Link:
https://www.unpac.me/results/a5b537cc-fdeb-4b51-864e-a4be6cac997b/
SH256 hash:
e0228cc9b128cd7b38a3a6fa94f5387a967bf220541c57b99050f8cd1b7bb264
MD5 hash:
69ef772bfdaf2b49dc7756a0aaae92bd
SHA1 hash:
26b5cba9be2b38d98c86313624d2db8fa8828796
Link:
https://www.unpac.me/results/a5b537cc-fdeb-4b51-864e-a4be6cac997b/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/e0228cc9b128/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/e0228cc9b128cd7b38a3a6fa94f5387a967bf220541c57b99050f8cd1b7bb264

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
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
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe e0228cc9b128cd7b38a3a6fa94f5387a967bf220541c57b99050f8cd1b7bb264

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/192644/

Comments