MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a036acc68623b42509e807b81be7270e1fc0c626aa15d8164d2f52bd321be1fd. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a036acc68623b42509e807b81be7270e1fc0c626aa15d8164d2f52bd321be1fd
SHA3-384 hash: b8234715e0a6d6dda03c5dad7a377aebd61f79a23d0f5e3790996ad7be4561e639c4b5a13de34f37a2f0104b08f11f92
SHA1 hash: cefb40075fc30c8ab2ab0fdfebbe695a38a7e6fe
MD5 hash: aefa8cbe84f6dd9cd5b9eb5f96925935
humanhash: six-minnesota-foxtrot-red
File name:9PFPVre4zn0RRu7.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:683'520 bytes
First seen:2023-04-17 12:23:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:YorANaGIqLn/FZXtDUfrWjdTIrOE+dCbnJ8:vMNpL/HtDurWKaECq
Threatray 187 similar samples on MalwareBazaar
TLSH T1C3E4E02A90669DB2E59D06320018E5F9DA705EE33572C63C5BD27D9BBBBF3252C840C7
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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9PFPVre4zn0RRu7.exe
Verdict:
Malicious activity
Analysis date:
2023-04-17 12:25:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ed4721b6-9307-41e6-badf-d20e3f0725d7

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/382783/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643d3a66b197bbdcf7dc30d0/reports/f2b8518c-3d6b-4760-8a04-22f7a416d513/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/a036acc68623b42509e807b81be7270e1fc0c626aa15d8164d2f52bd321be1fd
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/fb80cd2d-af8f-46d4-a2c7-02c630c2fa82
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1215169
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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 dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 848099 Sample: 9PFPVre4zn0RRu7.exe Startdate: 17/04/2023 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Found malware configuration 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 8 other signatures 2->76 7 9PFPVre4zn0RRu7.exe 7 2->7         started        11 AztUJQZDTZAfaz.exe 5 2->11         started        13 Newapp.exe 2->13         started        15 Newapp.exe 2->15         started        process3 file4 50 C:\Users\user\AppData\...\AztUJQZDTZAfaz.exe, PE32 7->50 dropped 52 C:\...\AztUJQZDTZAfaz.exe:Zone.Identifier, ASCII 7->52 dropped 54 C:\Users\user\AppData\Local\...\tmpB6F2.tmp, XML 7->54 dropped 56 C:\Users\user\...\9PFPVre4zn0RRu7.exe.log, ASCII 7->56 dropped 88 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->88 90 May check the online IP address of the machine 7->90 92 Contains functionality to register a low level keyboard hook 7->92 100 2 other signatures 7->100 17 9PFPVre4zn0RRu7.exe 17 10 7->17         started        22 powershell.exe 21 7->22         started        24 schtasks.exe 1 7->24         started        26 9PFPVre4zn0RRu7.exe 7->26         started        94 Multi AV Scanner detection for dropped file 11->94 96 Machine Learning detection for dropped file 11->96 28 AztUJQZDTZAfaz.exe 11->28         started        30 schtasks.exe 11->30         started        98 Injects a PE file into a foreign processes 13->98 32 Newapp.exe 13->32         started        34 schtasks.exe 13->34         started        36 Newapp.exe 13->36         started        signatures5 process6 dnsIp7 58 api4.ipify.org 64.185.227.155, 443, 49698 WEBNXUS United States 17->58 60 api.telegram.org 149.154.167.220, 443, 49699, 49700 TELEGRAMRU United Kingdom 17->60 62 api.ipify.org 17->62 46 C:\Users\user\AppData\Roaming\...46ewapp.exe, PE32 17->46 dropped 48 C:\Users\user\...48ewapp.exe:Zone.Identifier, ASCII 17->48 dropped 78 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->78 80 Tries to steal Mail credentials (via file / registry access) 17->80 82 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->82 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        64 104.237.62.211, 443, 49701, 49702 WEBNXUS United States 28->64 66 api.ipify.org 28->66 84 Installs a global keyboard hook 28->84 42 conhost.exe 30->42         started        68 api.ipify.org 32->68 86 Tries to harvest and steal browser information (history, passwords, etc) 32->86 44 conhost.exe 34->44         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a036acc68623b42509e807b81be7270e1fc0c626aa15d8164d2f52bd321be1fd/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-17 12:24:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ua3kzrugeo2ckcpia64bxzzhbyp4brrgvik5qfsnf5jl2mq34h6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
04a42e9d0b1c019989d91249331e0920703296490ab8a565bed15e1a0e1742fc
AgentTesla
4a5ee921941ba55cd069a52fc95732b78f4c430a28236c3bd752ac350e4ffa79
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5bfe34e8eb631772435358e76505165c19651fb9750c1817a602e6e27d12c3bb
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74e026864737309f9d0055cd6fd0bed4fc1889f058440d5e9f21df3bb96f2b9c
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d47c8ba828cb3c52a859e80ea08a306dcbe0c75d957c1809580d08e37c6407a7
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AgentTesla
+ 177 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/230417-pk2jvaeb54/
Behaviour
Creates scheduled task(s)
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
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6198912739:AAFWwPOzcAOeh_bttxtGKKR_RIR4wgbcmQU/
Unpacked files
SH256 hash:
cc456d15413431cb2cf243398cf21e0a5bb3244757a07692eb0d7fafb96d706f
MD5 hash:
11eea3d8e471e5361919c59355d4055c
SHA1 hash:
f33124dc5f53ba6027e33bb2e53bf7b85232adc2
Link:
https://www.unpac.me/results/6c9c9c2e-0bf0-48f7-aa69-40d1390899f7/
SH256 hash:
0fd1f00d94aff36ad8f02077efb33ddf269985ea37038aae554ff6202fdc020f
MD5 hash:
8dfd8e44c82066f4aeeff652fa2a33c5
SHA1 hash:
b844952e48ecab0e7ab2e3d5e38a20629399f94c
Link:
https://www.unpac.me/results/6c9c9c2e-0bf0-48f7-aa69-40d1390899f7/
SH256 hash:
af58a481d38254348e89af1b415c6c9e633c309eeb775d57669b6c0f63ed5c95
MD5 hash:
87f2902329b37571ca3391ffa08e3a06
SHA1 hash:
8727201052d636a95c7a6826430eb74dbc248300
Link:
https://www.unpac.me/results/6c9c9c2e-0bf0-48f7-aa69-40d1390899f7/
SH256 hash:
80658a7ccfdfd1afc7805bd5c5b047db42272515522c0c9f36ab06860cb5a360
MD5 hash:
a248a2cc7cceb6046382b9a5a348c78c
SHA1 hash:
356a18a6c92838c3ffcb92dd0aff0dd354c164e5
Link:
https://www.unpac.me/results/6c9c9c2e-0bf0-48f7-aa69-40d1390899f7/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/6c9c9c2e-0bf0-48f7-aa69-40d1390899f7/
SH256 hash:
a036acc68623b42509e807b81be7270e1fc0c626aa15d8164d2f52bd321be1fd
MD5 hash:
aefa8cbe84f6dd9cd5b9eb5f96925935
SHA1 hash:
cefb40075fc30c8ab2ab0fdfebbe695a38a7e6fe
Link:
https://www.unpac.me/results/6c9c9c2e-0bf0-48f7-aa69-40d1390899f7/
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/a036acc68623b42509e807b81be7270e1fc0c626aa15d8164d2f52bd321be1fd

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

rar 52c9bc1194f7d91d7212cdac617b0c5dafca840805785fe7b33cf727515705f4

AgentTesla

Executable exe a036acc68623b42509e807b81be7270e1fc0c626aa15d8164d2f52bd321be1fd

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 52c9bc1194f7d91d7212cdac617b0c5dafca840805785fe7b33cf727515705f4
Cape
Cape
https://www.capesandbox.com/analysis/382783/
  
Dropped by
MD5 77f772792552f65486de77b40d0cd7f0

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