MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19
SHA3-384 hash: a0e628d8d8df3d2c4d711841c95234756a460d7a4516bb4ec8853c9eead9ae303ecf58659bcd3ec45031049fa08c3a33
SHA1 hash: a89235fac848e250412b1a965e2ecf572ad52fd4
MD5 hash: 7b24c2a7b3c1ec900ed0a845a38e123d
humanhash: south-victor-bulldog-speaker
File name:aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:673'792 bytes
First seen:2023-03-30 14:05:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:NvB3nmQRN7MPR0jPbomnUI55apZ6OLCUqYj9MhwmpHSzZ8ofCimOMt+:Np3nmQ7CIomnUI55wZPCUqYjuwWy98G8
Threatray 25 similar samples on MalwareBazaar
TLSH T16EE4F1142AEAE60CD035D37E96E1D1B067B9CCD5E662CB174FDEBCD3B38E2469421086
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter 0x746f6d6669
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19.exe
Verdict:
Malicious activity
Analysis date:
2023-03-30 14:06:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2be9f956-4f4c-4112-b4f8-0e9fd4e09b30

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/378847/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.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
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 file in the %temp% directory
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/6425975284fe7631c302f3ec/reports/b6c8508e-d604-42f3-a30c-b9d153018dd6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f7e9ef5b-54fc-4ae9-98af-9f613fce8193
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1205290
Signature
Adds a directory exclusion to Windows Defender
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
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 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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 838214 Sample: 7wgEpHaBfb.exe Startdate: 30/03/2023 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic 2->38 40 Sigma detected: Scheduled temp file as task from temp location 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 4 other signatures 2->44 7 7wgEpHaBfb.exe 15 11 2->7         started        12 wQyjdCaVgc.exe 3 2->12         started        process3 dnsIp4 32 api4.ipify.org 104.237.62.211, 443, 49697 WEBNXUS United States 7->32 34 api.telegram.org 149.154.167.220, 443, 49698, 49699 TELEGRAMRU United Kingdom 7->34 36 api.ipify.org 7->36 26 C:\Users\user\AppData\...\wQyjdCaVgc.exe, PE32 7->26 dropped 28 C:\Users\...\wQyjdCaVgc.exe:Zone.Identifier, ASCII 7->28 dropped 30 C:\Users\user\AppData\Local\...\tmp6D31.tmp, XML 7->30 dropped 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->46 48 May check the online IP address of the machine 7->48 50 Tries to steal Mail credentials (via file / registry access) 7->50 56 5 other signatures 7->56 14 powershell.exe 19 7->14         started        16 powershell.exe 19 7->16         started        18 schtasks.exe 1 7->18         started        52 Multi AV Scanner detection for dropped file 12->52 54 Machine Learning detection for dropped file 12->54 file5 signatures6 process7 process8 20 conhost.exe 14->20         started        22 conhost.exe 16->22         started        24 conhost.exe 18->24         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-03-30 14:06:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vllxpiws6teitbm4ul55zhjly6bm7ge4ghmvxyjkxwuwn5glv4mq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766
AgentTesla
191529d733524665838e0d27b44844ca0a3c914d8577d4f2d8c8b93ea4a7729a
AgentTesla
3ca1a9ee70e56cd13b3472f4263f9c480d5fa9d70a18335e28ea41b5bb048461
AgentTesla
3fae62e5822434bb1d7ec5583521a3f08e43a2521e0df922dde8ad18e666bac7
AgentTesla
4fc50d17362e6ed4e53b082e4d01ad286eb2caca5113ae09e48eca48889b36fb
AgentTesla
559b97a856fca272b7f5891100f1317d5f4846d12e86d113c8334c9861e4b026
AgentTesla
7c69c8b13870df342b88a74c4593de7cdafd313516a613e6d2c358654989b197
AgentTesla
80b6e703e67ace7480854fa2e005495b86c53b0f2afd72018d0c77bf9fd43605
AgentTesla
9518bbb8733188879069262811a90b041d800479edbb1b0be4a7526deb47bbed
AgentTesla
+ 15 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/230330-reet1aed6x/
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
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6045247615:AAHhJ3cfSHaXw3ZVFV0QJWaTMcgPU9OMGvM/
Unpacked files
SH256 hash:
5062f99a5460cbd448d7f9c35d5c05aafa3ce36357be73268367d779dd92396e
MD5 hash:
c499b0e057f46db9f5ad9f0e9181830e
SHA1 hash:
fda2b448e6c7a411e1baed2a8bca7050b9b769ef
Link:
https://www.unpac.me/results/e75f7a80-bb4a-4774-bf03-ed857981f907/
SH256 hash:
3130e472495e1e5ab091ef442e605945aaeda5e81a9a2645e34bfc85f6a423a5
MD5 hash:
33ec8a14b2b13b300dd21f61d9c3e93b
SHA1 hash:
9ec1f17035ab854fd836c38802b100e10d1398e9
Link:
https://www.unpac.me/results/e75f7a80-bb4a-4774-bf03-ed857981f907/
Parent samples :
66f6bee1a68cf5d42bad745dac3f3c31fbe2dbe0582cf1da8429e18b1659867d
39f961f5b49ef78a9cb32548c8941dda6202da28953ce7013f5d8d3b49a69f48
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
Link:
https://www.unpac.me/results/e75f7a80-bb4a-4774-bf03-ed857981f907/
SH256 hash:
2b970dec04a9ca8b46c040d2f1a35ad67bca59c0174f43d16018d0386711b65d
MD5 hash:
37459fea0f917b30222a11d59b766f4e
SHA1 hash:
2270816bb4587c94259d21e912ee8dcef3fd6be0
Link:
https://www.unpac.me/results/e75f7a80-bb4a-4774-bf03-ed857981f907/
SH256 hash:
1c16e3459caa061a40f513fb019b579347229335dab68d11174209074c03278e
MD5 hash:
767b3d56dd94bc902d0d5760cb0d4464
SHA1 hash:
08a662eb8596d1508f13f9796a0e846c801377c5
Link:
https://www.unpac.me/results/e75f7a80-bb4a-4774-bf03-ed857981f907/
SH256 hash:
aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19
MD5 hash:
7b24c2a7b3c1ec900ed0a845a38e123d
SHA1 hash:
a89235fac848e250412b1a965e2ecf572ad52fd4
Link:
https://www.unpac.me/results/e75f7a80-bb4a-4774-bf03-ed857981f907/
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/aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19

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/378847/

Comments