MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9636c00056f472cf80c2608893f5ff8e0b1f6fc318d19bb408e06075cfc02e66. 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: 9636c00056f472cf80c2608893f5ff8e0b1f6fc318d19bb408e06075cfc02e66
SHA3-384 hash: 2aaeecbfb785e669fe29d2b4c034016de70919d5805919cd94b3e950556007c978f1116e04e028861e1258deacff779e
SHA1 hash: afb8616bcaa193e615e29b0cbc8062121232d396
MD5 hash: 7e2a516caab6395dd0d5c53b0c17429a
humanhash: magazine-rugby-hot-robert
File name:FL1JY0IslSLZz3u.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:776'192 bytes
First seen:2023-02-14 07:19:16 UTC
Last seen:2023-02-14 08:33:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:NY8h6q6EMnYC0ND571Vd8Z6R8JXNCZHU2QJwbFutGU7Z2By2iLW:3YXNQ57jRSJXNs02JbFuEgZ2jiLW
Threatray 20'735 similar samples on MalwareBazaar
TLSH T1B4F4221B285CDB67C8BC83FCAD6291B093326D757432E2BA1DC73ADF11B17A1444698B
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)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
198
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FL1JY0IslSLZz3u.exe
Verdict:
Malicious activity
Analysis date:
2023-02-14 07:22:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/008b095e-b290-4fe2-9407-d5324ef10811

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/365465/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65484967.2886.13392.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63eb362797e87dd9097efc78/reports/a8639a9f-63bf-423f-a271-b071a327404a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/9636c00056f472cf80c2608893f5ff8e0b1f6fc318d19bb408e06075cfc02e66
Result
Verdict:
MALICIOUS
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/f6eb98b2-f5d8-4a4e-b40a-e905f9162752
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1174131
Signature
Contains functionality to register a low level keyboard hook
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 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)
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)
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 806921 Sample: FL1JY0IslSLZz3u.exe Startdate: 14/02/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 3 other signatures 2->47 6 rYHrlt.exe 3 2->6         started        9 FL1JY0IslSLZz3u.exe 3 2->9         started        12 rYHrlt.exe 2 2->12         started        process3 file4 49 Multi AV Scanner detection for dropped file 6->49 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 53 May check the online IP address of the machine 6->53 57 3 other signatures 6->57 14 rYHrlt.exe 14 2 6->14         started        29 C:\Users\user\...\FL1JY0IslSLZz3u.exe.log, ASCII 9->29 dropped 55 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->55 18 FL1JY0IslSLZz3u.exe 17 5 9->18         started        21 rYHrlt.exe 2 12->21         started        23 rYHrlt.exe 12->23         started        signatures5 process6 dnsIp7 31 api.ipify.org 14->31 33 webmail.stonetextilecmt.com 79.98.104.6, 49701, 49704, 49706 DELTA-BG-ASBG Bulgaria 18->33 35 api4.ipify.org 173.231.16.76, 443, 49700, 49702 WEBNXUS United States 18->35 37 api.ipify.org 18->37 25 C:\Users\user\AppData\Roaming\...\rYHrlt.exe, PE32 18->25 dropped 27 C:\Users\user\...\rYHrlt.exe:Zone.Identifier, ASCII 18->27 dropped 59 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->59 61 Tries to steal Mail credentials (via file / registry access) 18->61 63 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->63 39 api.ipify.org 21->39 65 Tries to harvest and steal browser information (history, passwords, etc) 21->65 67 Installs a global keyboard hook 21->67 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9636c00056f472cf80c2608893f5ff8e0b1f6fc318d19bb408e06075cfc02e66/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-13 08:45:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
26 of 39 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sy3maacw6rzm7agcmcejh5p7ryfr636dddizxnai4bqhlt6afzta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
216509ca0f82c10daa1b7ea155f150766effa1270b1cc4d946f7b6d26851f092
AgentTesla
2539c6afb8cadcca6bff6d5c73e3d345577681b31de03809b7431c1f15ae85b8
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7116f819cf1a305e813cb1bf9d3667fdc18efd1d5ed7e6c5a3afe92c1040addb
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a0dae757f9d64283e6a2020eda06e468222e434443718ff246f6993e8eb29d36
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aa724992c2ca0d11c006a4b8d8f4a26a20b8b08d82f3afba1ad85ebeb5129344
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bf4f8188c3faa7123e942b8126e2bb173a3e371d0f42df0df617f39ef1c02d04
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ed1dd3f734ad29aaa1da6ada3823d8537704310f257e44524ea08d4c5f81ff3e
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f711597a4eb7c26df4f434b6ba92ba617918340e1fafcf106aadfb0ff4902775
AgentTesla
f7ff5363ab3abab34b14cd4a9962d092a506a00c0ceca50f8666aa3bd93da5d0
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f873aff34af07e0be6364498ef313f9e21454ba6fcab0a24c5da2a438de2770c
AgentTesla
+ 20'725 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/230214-h54rdaba2t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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:
c5b361e09b7cded648fa6e672873936e572f9e9de67b8b3a6fb449736192b0f3
MD5 hash:
c393986feee8d7aeaf851b8a25597fb9
SHA1 hash:
7af1716a6176b46045f7fc1f725106cc4324c42e
Link:
https://www.unpac.me/results/e67e4bf4-f382-4f94-ba42-41035108b03f/
SH256 hash:
46cb32256dba295b72212185d3bf29e54de9f78fe32a8e43c82288285c3bf721
MD5 hash:
453d8d23d417dacecac4ad0235d2b420
SHA1 hash:
6aaffef79f32f151aef9d5c548ac9055ea6c2f35
Link:
https://www.unpac.me/results/e67e4bf4-f382-4f94-ba42-41035108b03f/
SH256 hash:
0c9efa54cdb1ea75323c72d70e83e9bc7155b0c8335409a777f3178ed3b4c5cf
MD5 hash:
abccd392e3a531bf7e96cb42b629b1cd
SHA1 hash:
590e4e9af3acc728cd4d0307505386622b9a9e81
Link:
https://www.unpac.me/results/e67e4bf4-f382-4f94-ba42-41035108b03f/
SH256 hash:
df0c743e900984183ce9159ac86c308b679a1ba018c3fe0492298fd72b73ae7e
MD5 hash:
82364d5a6287578b1cc5d61a55317b06
SHA1 hash:
404c2a3d3482dbf4e2a656c84ce7f71d6a6e9619
Link:
https://www.unpac.me/results/e67e4bf4-f382-4f94-ba42-41035108b03f/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/e67e4bf4-f382-4f94-ba42-41035108b03f/
SH256 hash:
9636c00056f472cf80c2608893f5ff8e0b1f6fc318d19bb408e06075cfc02e66
MD5 hash:
7e2a516caab6395dd0d5c53b0c17429a
SHA1 hash:
afb8616bcaa193e615e29b0cbc8062121232d396
Link:
https://www.unpac.me/results/e67e4bf4-f382-4f94-ba42-41035108b03f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9636c00056f4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/9636c00056f472cf80c2608893f5ff8e0b1f6fc318d19bb408e06075cfc02e66

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 9636c00056f472cf80c2608893f5ff8e0b1f6fc318d19bb408e06075cfc02e66

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/365465/

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