MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fe6d743d2882ef8f20c4b54a16b7086ca29cd852b376d18bd5a49fd445f8a2d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fe6d743d2882ef8f20c4b54a16b7086ca29cd852b376d18bd5a49fd445f8a2d
SHA3-384 hash: 9c56b87a165add28b97216335512c7854ffbf8c8f9226feee8bc7ec73666a0f21dd3fac40337f028b1afdaa5996befac
SHA1 hash: b3ee832e6873f58c9b31ee369e6475ea39bd30f6
MD5 hash: 95c1e0aacbeffa8db023255c926870f0
humanhash: kilo-texas-seven-violet
File name:SecuriteInfo.com.IL.Trojan.MSILZilla.16973.6237.28170
Download: download sample
Signature AgentTesla
Create hunting rule
File size:519'168 bytes
First seen:2022-05-09 03:32:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:pCWjzM8BNaOnpYlKlTepRnI8nRgLALRy9dX0ujPIHL3fL:prjY8uQAI6RgLALs9KYPIn
Threatray 16'981 similar samples on MalwareBazaar
TLSH T1E0B4128D62D967A9D8BF0BBB9D32650013797C538A23D90C0CE724E9A9777849B02F53
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.3% (.SCR) Windows screen saver (13101/52/3)
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 :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.IL.Trojan.MSILZilla.16973.6237.28170
Verdict:
Malicious activity
Analysis date:
2022-05-09 03:35:17 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/501b947c-a167-425a-934d-7f83eaaf9945

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.16973.6237.28170.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/62788b76b119a5f609b23005/reports/b0c387a9-580a-49f4-ab52-cfe527e92902/overview
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/a5dc5df6-9558-4305-9cec-3c2c9ef2e457
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/989919
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 622415 Sample: SecuriteInfo.com.IL.Trojan.... Startdate: 09/05/2022 Architecture: WINDOWS Score: 100 30 medicare-equipment.com 2->30 32 mail.medicare-equipment.com 2->32 34 x1.i.lencr.org 2->34 36 Multi AV Scanner detection for domain / URL 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 8 other signatures 2->42 8 SecuriteInfo.com.IL.Trojan.MSILZilla.16973.6237.exe 7 2->8         started        signatures3 process4 file5 22 C:\Users\user\AppData\...\cyQrWOtbqUcNN.exe, PE32 8->22 dropped 24 C:\...\cyQrWOtbqUcNN.exe:Zone.Identifier, ASCII 8->24 dropped 26 C:\Users\user\AppData\Local\...\tmpAD54.tmp, XML 8->26 dropped 28 SecuriteInfo.com.I....16973.6237.exe.log, ASCII 8->28 dropped 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->46 48 Uses schtasks.exe or at.exe to add and modify task schedules 8->48 50 2 other signatures 8->50 12 powershell.exe 25 8->12         started        14 schtasks.exe 1 8->14         started        16 SecuriteInfo.com.IL.Trojan.MSILZilla.16973.6237.exe 2 8->16         started        signatures6 process7 process8 18 conhost.exe 12->18         started        20 conhost.exe 14->20         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8fe6d743d2882ef8f20c4b54a16b7086ca29cd852b376d18bd5a49fd445f8a2d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-09 01:06:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7tnoq6sraxpr4qmjnkkc23qq3fcttmffm3w2gf5lje72rc7riwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1ddb92cc0e9a6532ea09e16faa170fc14247677b8127b46a495c28f02ed922b0
AgentTesla
6fde41cc15fe0b8ca114dfbfed055f687d8d2883c734a7426719bd6a8037b958
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77e659fafb4e5164bcbe653e5b7c18c6a085fd157128d29d112dcc85ccd83442
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827c59f47ce022d9a4f2b51678d69f8adc22a960100187d2ed4a8b5bb7cae99c
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8fffa056d875899fa2a0c90666ce59fbde5818d70c21d8072a5c9687a3d3a373
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9a0be359a0a681bda8008fed45641514f27f5b6d12765cec65ac1d261166f3f2
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bda33bc9b97786bbb80b49d0d17ad8454b0a66f23b380aa5ecae68f86ba6cf8a
AgentTesla
d1130fc195b0a91917f5ce05fcfc7863c66ae495f2ac0aa955b64376df71db1e
AgentTesla
df61432d145d18bbae2c09023908cf832d384f099ae6b00bfbaf22d39cec18f0
AgentTesla
efc0dcbe7726bbca854d51057a8525f34832de01f2054718af061fcdfd24a913
AgentTesla
+ 16'971 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/220509-d37m2afbcp/
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 Payload
AgentTesla
Unpacked files
SH256 hash:
9733423b2797d5e1ffc16fc5c1df522b709ad6ba25714021456441fe7bdd7ae8
MD5 hash:
7322ae66dce19df036432b5d6afe9297
SHA1 hash:
ef7a7cac65857c565482b6e09f6740efd14564ab
Link:
https://www.unpac.me/results/66066e32-4e44-4c03-90fc-166ba7169de8/
SH256 hash:
5938f8bb839c3cfe4e6d9720a15821b9a145d640f0d68ad2b908a74ff4f4d376
MD5 hash:
5094a6e03d853f2130b4dd1a31f25736
SHA1 hash:
e1717cec2f53b40a9095c3fc7b0fbac227c3a3e9
Link:
https://www.unpac.me/results/66066e32-4e44-4c03-90fc-166ba7169de8/
SH256 hash:
f3459ca96c090fd22d38259586c73885ed24035cae7281371d3faf8994159e45
MD5 hash:
62310dbf410b557ac3a93b7c5a0bb5b3
SHA1 hash:
c2a8e653969a5ed94a9a3b7508d9cdf9a4631102
Link:
https://www.unpac.me/results/66066e32-4e44-4c03-90fc-166ba7169de8/
SH256 hash:
32fb8e9f3886d2d90f1f3fbb267b542e0d015ff43cd2e089b3d9a81164b9c14e
MD5 hash:
1745d29bb386e05c5a49ae0e3ec8d28e
SHA1 hash:
35d6034a1fede6752bf2ffc8eb477f94122ce5df
Link:
https://www.unpac.me/results/66066e32-4e44-4c03-90fc-166ba7169de8/
SH256 hash:
8fe6d743d2882ef8f20c4b54a16b7086ca29cd852b376d18bd5a49fd445f8a2d
MD5 hash:
95c1e0aacbeffa8db023255c926870f0
SHA1 hash:
b3ee832e6873f58c9b31ee369e6475ea39bd30f6
Link:
https://www.unpac.me/results/66066e32-4e44-4c03-90fc-166ba7169de8/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8fe6d743d288/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/8fe6d743d2882ef8f20c4b54a16b7086ca29cd852b376d18bd5a49fd445f8a2d

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments