MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4916204927325a9774d76ad8882399ab9218685b5be47176ba03e6a50499ff2. 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: f4916204927325a9774d76ad8882399ab9218685b5be47176ba03e6a50499ff2
SHA3-384 hash: 5debb0a1a5b8e70ef36fbcdcb0fa980131b734d98e4f97b84824f0cd4b8d2724a53e22c84bdc5832dc8dc44f50c252b8
SHA1 hash: 0b286a35e699597653a9b9dda5d45c58517f9eb4
MD5 hash: fd3d1f586147e9bb5421cd297afaaa6f
humanhash: jupiter-fix-saturn-venus
File name:SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.17978.16156
Download: download sample
Signature AgentTesla
Create hunting rule
File size:909'312 bytes
First seen:2022-10-12 04:04:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:jp/FVWBQrujbfwRHYaTfYqiIC3mh8Is/Ic5m:HEBtjURHYaTfIICWh8Is/
Threatray 20'552 similar samples on MalwareBazaar
TLSH T10B15597A12924606E8153175C8C7D2F32AFBAD607061D1CB9AD77F6FBC710BBA213246
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% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 0303010903010301 (2 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
264
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/319155/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.17978.16156.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
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 process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63463cef316b332dfca8db36/reports/73f45d63-408f-4c84-99aa-849fba28fa53/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9539bb69-b86e-4506-8371-a54030ef23ec
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1088504
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 721097 Sample: SecuriteInfo.com.Trojan.MSI... Startdate: 12/10/2022 Architecture: WINDOWS Score: 100 39 Malicious sample detected (through community Yara rule) 2->39 41 Sigma detected: Scheduled temp file as task from temp location 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 6 other signatures 2->45 7 SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.17978.16156.exe 7 2->7         started        11 FjuPDlUGQfbia.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\FjuPDlUGQfbia.exe, PE32 7->31 dropped 33 C:\...\FjuPDlUGQfbia.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp6183.tmp, XML 7->35 dropped 37 SecuriteInfo.com.T...17978.16156.exe.log, ASCII 7->37 dropped 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->47 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->49 51 Uses schtasks.exe or at.exe to add and modify task schedules 7->51 53 Adds a directory exclusion to Windows Defender 7->53 13 powershell.exe 19 7->13         started        15 schtasks.exe 1 7->15         started        17 SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.17978.16156.exe 2 7->17         started        19 SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.17978.16156.exe 7->19         started        55 Multi AV Scanner detection for dropped file 11->55 57 Injects a PE file into a foreign processes 11->57 21 schtasks.exe 1 11->21         started        23 FjuPDlUGQfbia.exe 2 11->23         started        signatures5 process6 process7 25 conhost.exe 13->25         started        27 conhost.exe 15->27         started        29 conhost.exe 21->29         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f4916204927325a9774d76ad8882399ab9218685b5be47176ba03e6a50499ff2/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-10-12 01:12:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
28 of 41 (68.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6siwebesoms2s52no2wyrarztk4sdbufww7eof3lua7guucjt7za._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1fa2406881852088b428310a0062b336587a7c25ce9b4a8a9979cbff0c4501b1
AgentTesla
494adb556681ce8829e36de92073d5a16dabf3f652a5a0bec78d945b63d85823
AgentTesla
71ef0b42f897191454e753376af8344c620e270c305a4e23bbab49581561f597
AgentTesla
847b366131942370d7a7c1598b83a8230a64f2589cf1a098492d05e9d16facc8
AgentTesla
a4873ecdfd893a14e0ad64d1053b0fa41fce5cffa29df7577dedc74ed37ce699
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db48a21a6f575ca9f5faddfa9fe6f72e0b261579b2e0182440c7a2dbb943b355
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dedc5f3de6c39b42b0eac28ecd35cf416968445f7fd5f53c279467326a10d8c9
AgentTesla
+ 20'542 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221012-eng99scdcl/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla payload
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a1dd69b0-0e17-4ae3-9ec5-c9a6df3b0687
Unpacked files
SH256 hash:
04534db690d347fc3140024ca3656a356225791ce97691b66033f3a82e269490
MD5 hash:
7563c9c5d97f31eabf8a9c818351ee88
SHA1 hash:
d134c4c76d247d02c69d7b41b1fa3603948b8f05
Link:
https://www.unpac.me/results/5f27e63f-96ca-4659-a6a0-08e8efacd071/
SH256 hash:
af7ac1171b44c9a949ad80bfaf05095048d0b74cfb527f66479e22f47d340110
MD5 hash:
f696dc0e00cb8f70799ac3fcaa5f9f6a
SHA1 hash:
cde2283de5b89639ea52f6388feef8f77efc63ce
Link:
https://www.unpac.me/results/5f27e63f-96ca-4659-a6a0-08e8efacd071/
SH256 hash:
660b0bf1c195407dba598e7e54e18d309543c161bf889a5310739668af09d417
MD5 hash:
f3482caf0cd429cda8e60c9467f6f8fa
SHA1 hash:
7c8d0f7c350ed278583c93777df385b6ac2ac6e9
Link:
https://www.unpac.me/results/5f27e63f-96ca-4659-a6a0-08e8efacd071/
SH256 hash:
9bfc5d3fd493858ad4778f7ef744f91a8569f1be3c843db41388c10313ea2eb5
MD5 hash:
994124760eb5c456ad7196000169747f
SHA1 hash:
2d85dcde6e4c071d7b12c6edd38ec1dd7b88f607
Link:
https://www.unpac.me/results/5f27e63f-96ca-4659-a6a0-08e8efacd071/
SH256 hash:
edadc813f4440ada276da601d8f31780e5e138b8ee392e3f49a509322a1fb51e
MD5 hash:
574597554c69083c1af2b742a97a92b6
SHA1 hash:
043eea660b8650c5a0042f842fd8db3516d37a2c
Link:
https://www.unpac.me/results/5f27e63f-96ca-4659-a6a0-08e8efacd071/
SH256 hash:
f4916204927325a9774d76ad8882399ab9218685b5be47176ba03e6a50499ff2
MD5 hash:
fd3d1f586147e9bb5421cd297afaaa6f
SHA1 hash:
0b286a35e699597653a9b9dda5d45c58517f9eb4
Link:
https://www.unpac.me/results/5f27e63f-96ca-4659-a6a0-08e8efacd071/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f49162049273/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/f4916204927325a9774d76ad8882399ab9218685b5be47176ba03e6a50499ff2

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/319155/

Comments