MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea5a37cb7a866a15fb2d5167439e193dee0c35f3fa93042a5569ea3ad7035c15. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea5a37cb7a866a15fb2d5167439e193dee0c35f3fa93042a5569ea3ad7035c15
SHA3-384 hash: 459d62c7a5707ac5e0c028a2a599b7ee81f1fb5e5f85bc423ac7bd13f7f57a872dbcdf48b55ebb37b04afb943407f06c
SHA1 hash: f8b18b7b59953a8f4b41cd6a4b3c410b916fff8a
MD5 hash: d98cce816ee71c9b414cfd764e7a6dfe
humanhash: south-bluebird-india-kilo
File name:SecuriteInfo.com.Trojan.PackedNET.1878.18122.17287
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'073'664 bytes
First seen:2023-03-13 09:31:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:Z1l1K8tUyZmMRxEy0gLH8hAzzw8xtXS//COvnp9IMgRyVB5Q97uG2HT8sOFrlZFT:jXntSKOvpm2B5QUGKTm8BTztxBG
Threatray 2'086 similar samples on MalwareBazaar
TLSH T143357BC69374480EFDA01E3E375464B3DE93DC99E8DBB29F1A97BC2A64F840405CD962
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.1878.18122.17287
Verdict:
Malicious activity
Analysis date:
2023-03-13 09:39:01 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/33e5aed6-edae-4184-b0bd-b4e7ea0fd7eb

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/373936/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1878.18122.17287.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
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
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/640eed9478e958de5349d9ed/reports/1368458e-8249-4e3f-b74b-24ea175c8ac6/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/ea5a37cb7a866a15fb2d5167439e193dee0c35f3fa93042a5569ea3ad7035c15
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0554c6a3-df05-40cb-8f8e-361624449f33
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1192508
Signature
Adds a directory exclusion to Windows Defender
Installs a global keyboard hook
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: 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 ftp login credentials
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
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 825410 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 13/03/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Sigma detected: Scheduled temp file as task from temp location 2->45 47 4 other signatures 2->47 7 SecuriteInfo.com.Trojan.PackedNET.1878.18122.17287.exe 7 2->7         started        11 BfvxKQuba.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\BfvxKQuba.exe, PE32 7->31 dropped 33 C:\Users\...\BfvxKQuba.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp651A.tmp, XML 7->35 dropped 37 SecuriteInfo.com.T...18122.17287.exe.log, ASCII 7->37 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 55 Adds a directory exclusion to Windows Defender 7->55 13 SecuriteInfo.com.Trojan.PackedNET.1878.18122.17287.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 21 BfvxKQuba.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 smtp.leonardfood.com 87.107.124.150, 49695, 49696, 587 SINET-ASAccessServiceProviderIR Iran (ISLAMIC Republic Of) 13->39 61 Installs a global keyboard hook 13->61 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->63 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal ftp login credentials 21->67 69 Tries to harvest and steal browser information (history, passwords, etc) 21->69 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea5a37cb7a866a15fb2d5167439e193dee0c35f3fa93042a5569ea3ad7035c15/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-13 09:32:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jndps32qzvbl6znkftuhhqzhxxaynpt7kjqiksvnhvdvvydlqkq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08faf3ebd270f39ce947726573b16c022e385830676bb73edd2e7ccaf4ac1f96
AgentTesla
106e360fa4467673bc46d467e7436c9cdee3d638cd14db8f5c8aff07fec90ebe
AgentTesla
1cb43bce49d7a44e1002c1f05659947a5cf9be256d585179af424a495d0716f7
AgentTesla
61d404fca3e77c9da77c817cf0e35541e15ea11350f6068d22e33a03a28a5e35
AgentTesla
b396f3f9fa5b3acac6ddbd6699ceeff35c671c1d0d595a69b187c2a107cd31eb
AgentTesla
b4665c47727853925a5ff495455513d4f84a9bfd567d92ff28f428bd2c0db405
AgentTesla
beeb242bb1a4ffa7cc706ac482236afb457d52ffdb0defcde160528b858c6b03
AgentTesla
fb0911990564af7079182bb5d5b798145056413d295927ac4c53cd1abc4512dc
AgentTesla
+ 2'076 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/230313-lhncnahf55/
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
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:
c641d043ad4a480ae654153f94f72d846fe80fbc14548cb3ab0b28fff78a1de6
MD5 hash:
a482387a67bc87513365564939f32140
SHA1 hash:
c3112167b2a1b053a41eb90106037da6dfda4683
Link:
https://www.unpac.me/results/ed315d0f-5523-400e-9935-647e9fab1e41/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/ed315d0f-5523-400e-9935-647e9fab1e41/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6
MD5 hash:
3689863670bdbe4cbebb8a8f547f78b5
SHA1 hash:
89ca4ac602d587d8c9b6af9cd2fa7a1059c954ff
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/ed315d0f-5523-400e-9935-647e9fab1e41/
Parent samples :
1b865d829c4537269c6b87040f8c20527c217c9ce557f3d01531e6f44cddf07d
d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6
08faf3ebd270f39ce947726573b16c022e385830676bb73edd2e7ccaf4ac1f96
b8539f3ce5a639f7619844463670369a4d7e39d1a37f20abea887274aad5bb68
ea5a37cb7a866a15fb2d5167439e193dee0c35f3fa93042a5569ea3ad7035c15
454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d
SH256 hash:
e5bc5c73e4902ca451c5d80b6edf90b122e3b91bbcb0e67401b05822367a05c0
MD5 hash:
ae66ef90007d9a7ed0e2514b65a14e18
SHA1 hash:
745be2b6408d83c3a26a700e150d3a401610fa8a
Link:
https://www.unpac.me/results/ed315d0f-5523-400e-9935-647e9fab1e41/
SH256 hash:
065919073957665e414b1cc703a74d2aa21530ce106542e1ed00408a6c856896
MD5 hash:
d5de6c463033d2502a9d5be489427085
SHA1 hash:
22a61e23903e361231bca6540b26c5cde0904fc7
Link:
https://www.unpac.me/results/ed315d0f-5523-400e-9935-647e9fab1e41/
SH256 hash:
ea5a37cb7a866a15fb2d5167439e193dee0c35f3fa93042a5569ea3ad7035c15
MD5 hash:
d98cce816ee71c9b414cfd764e7a6dfe
SHA1 hash:
f8b18b7b59953a8f4b41cd6a4b3c410b916fff8a
Link:
https://www.unpac.me/results/ed315d0f-5523-400e-9935-647e9fab1e41/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ea5a37cb7a86/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/ea5a37cb7a866a15fb2d5167439e193dee0c35f3fa93042a5569ea3ad7035c15

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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/373936/

Comments