MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 589459202b13d455eb66686b0ad19c3dcadc8b7b915515fced84ede742868c10. 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: 589459202b13d455eb66686b0ad19c3dcadc8b7b915515fced84ede742868c10
SHA3-384 hash: be35e44e3493cfff539a82c8f9bf8bbfd4ce9c8071ff2d5ba71abaf7c6e733f5ebdfbd1316fd8b1b8044bbaf9a3b9291
SHA1 hash: 46a984952144e356888f6da9a35514cc6c9c5140
MD5 hash: 234abaea771438b5dcba3506dfc75e9c
humanhash: aspen-white-snake-eight
File name:rAwb8457108962.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:841'216 bytes
First seen:2023-03-07 12:07:24 UTC
Last seen:2023-03-07 13:46:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:nUXFrT6a2IrjaxR3beTuE7d1bf+e3k7PMO/:OT6cWRyuE51wES
Threatray 1'181 similar samples on MalwareBazaar
TLSH T1C705AFE42F5D7263F786B1B318052AA7DBACB95D6917C0081EE200CFC1CDE6C5652EAD
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)
File icon (PE):PE icon
dhash icon 2892cc7092280000 (4 x AgentTesla, 3 x Formbook, 2 x Loki)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rAwb8457108962.exe
Verdict:
Malicious activity
Analysis date:
2023-03-07 12:09:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/23aacc1e-7a7f-4bc1-8122-bbd8fdc5b68b

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/372199/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64072924e96aa016512345e9/reports/59915837-ae11-469a-bb9a-99000dd62d85/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/589459202b13d455eb66686b0ad19c3dcadc8b7b915515fced84ede742868c10
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/18b4d239-b01c-4654-a164-f21b65bf5f11
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1188510
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
May check the online IP address of the machine
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 821386 Sample: rAwb8457108962.exe Startdate: 07/03/2023 Architecture: WINDOWS Score: 100 59 Snort IDS alert for network traffic 2->59 61 Antivirus / Scanner detection for submitted sample 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 2 other signatures 2->65 6 rAwb8457108962.exe 3 2->6         started        10 IfInhwq.exe 3 2->10         started        12 IfInhwq.exe 2 2->12         started        process3 file4 29 C:\Users\user\...\rAwb8457108962.exe.log, CSV 6->29 dropped 67 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->67 69 May check the online IP address of the machine 6->69 71 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->71 14 rAwb8457108962.exe 17 10 6->14         started        19 rAwb8457108962.exe 6->19         started        73 Antivirus detection for dropped file 10->73 75 Machine Learning detection for dropped file 10->75 77 Contains functionality to register a low level keyboard hook 10->77 21 IfInhwq.exe 14 7 10->21         started        79 Injects a PE file into a foreign processes 12->79 23 IfInhwq.exe 7 12->23         started        25 IfInhwq.exe 12->25         started        27 IfInhwq.exe 12->27         started        signatures5 process6 dnsIp7 35 discord.com 162.159.128.233, 443, 49699 CLOUDFLARENETUS United States 14->35 37 162.159.137.232, 443, 49700, 49703 CLOUDFLARENETUS United States 14->37 45 2 other IPs or domains 14->45 31 C:\Users\user\AppData\Roaming\...\IfInhwq.exe, PE32 14->31 dropped 33 C:\Users\user\...\IfInhwq.exe:Zone.Identifier, ASCII 14->33 dropped 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->49 51 Tries to steal Mail credentials (via file / registry access) 14->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->53 39 173.231.16.76, 443, 49701 WEBNXUS United States 21->39 41 api.ipify.org 21->41 43 162.159.136.232, 443, 49705 CLOUDFLARENETUS United States 23->43 47 2 other IPs or domains 23->47 55 Tries to harvest and steal browser information (history, passwords, etc) 23->55 57 Installs a global keyboard hook 23->57 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/589459202b13d455eb66686b0ad19c3dcadc8b7b915515fced84ede742868c10/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2023-03-07 03:30:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lckfsiblcpkfl23gnbvqvum4hxfnzc33sfkrl7hnqtw6oqugrqia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3ee7671cc6464b59118160bb27fe955fd2ff0f8cc74d6e07da97c27f95c9c32e
AgentTesla
441db0ba656348d924bb8cd264d09f13cc1f5d1f457ce758aa5baed1ee029fb6
AgentTesla
58c9d27bbcac08daf0e53a2437632c51c38ce6ab04f8195c903e26fd8b951051
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68d5ca8cc172f06770b92182cc32ca1f3f5879cd4e8dba6f399bf9dc4157d617
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89632d21c560d1a448b67afd30d8e4f4c07643f839a04e08d8b4ebdc3ef4b6b4
AgentTesla
9833f459976bdb56e2d58a79b2d5da9e7ab601849b1e1960a0755ee07b71ab24
AgentTesla
c6a88fa7c96472e543ffb6fe52a0a56ebea150a8e60f1779d1241cd7a26f02e1
AgentTesla
+ 1'171 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/230307-pawkvahc5z/
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
Legitimate hosting services abused for malware hosting/C2
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
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1081900989902241792/rFoN7jlk0MR9o77RpDTjOrhpsFg6tisJf4nr5Ve5BgdWMpUtC-5sPLHRnlZHzX0I_4Pg
Unpacked files
SH256 hash:
fed7b0c714fde28186542bdf242ebffddc1528735914ea5adfaa459a79683c54
MD5 hash:
570aa32982d5609bb468905cb795315d
SHA1 hash:
e59c5858fac283875c5e249baeeedc4bca4aa7e2
Link:
https://www.unpac.me/results/2b16cf8b-3211-4d06-96a0-d6e81394e08b/
SH256 hash:
498c0460da26cfc2c4ec95b9b394bbd3db719ba08ccbd5964a533bc9006dcf8f
MD5 hash:
f4e7e91d4fdda2d3feb401b5b1d53abf
SHA1 hash:
cf9e76e6418850ac853bd9c6ce82a0be7920fc1d
Link:
https://www.unpac.me/results/2b16cf8b-3211-4d06-96a0-d6e81394e08b/
SH256 hash:
34fd4ea06f791b04bf7a750765b9f89748fe3bca2a94f000ca16913aa5f0e22e
MD5 hash:
123156e8e8927cb0694fb3de63e37aad
SHA1 hash:
c63b32ea116ba83eab53fd10f4b520a1521c29b9
Link:
https://www.unpac.me/results/2b16cf8b-3211-4d06-96a0-d6e81394e08b/
SH256 hash:
b40d1df45c1dba407a1d0e969d076e7278b648f94633c74d10ceee2c3f81f9b7
MD5 hash:
16a92911eafba2cb829d29223fc9b0e3
SHA1 hash:
855b6b83d3252e18141bfeeb4f6068607d991489
Link:
https://www.unpac.me/results/2b16cf8b-3211-4d06-96a0-d6e81394e08b/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/2b16cf8b-3211-4d06-96a0-d6e81394e08b/
SH256 hash:
589459202b13d455eb66686b0ad19c3dcadc8b7b915515fced84ede742868c10
MD5 hash:
234abaea771438b5dcba3506dfc75e9c
SHA1 hash:
46a984952144e356888f6da9a35514cc6c9c5140
Link:
https://www.unpac.me/results/2b16cf8b-3211-4d06-96a0-d6e81394e08b/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/589459202b13/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/589459202b13d455eb66686b0ad19c3dcadc8b7b915515fced84ede742868c10

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 589459202b13d455eb66686b0ad19c3dcadc8b7b915515fced84ede742868c10

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/372199/

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