MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e3d3d07b58a7b28c4d9cae99fca302d9e30f0e480c0d35bbb1d983bc45271fa. 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: 16


Intelligence 16 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e3d3d07b58a7b28c4d9cae99fca302d9e30f0e480c0d35bbb1d983bc45271fa
SHA3-384 hash: c7724740db863de6df99d1ac6fe36c70412d280f5ee283a13410e97a000fa23871b9da8e9cfa89024620d62fd8ff2e59
SHA1 hash: da76526cdaf4e36478df4a48b686e96c8352c094
MD5 hash: c248e76e853d5639937d1f99bbc30467
humanhash: double-lamp-king-blue
File name:RFQ ALTERA & MICROCHIP PARTS WITH TP.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:971'776 bytes
First seen:2023-10-12 15:43:48 UTC
Last seen:2023-10-13 14:04:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:3KtUSYQsBX0uPMrD5BHq96GnBI61u5EjbqpES:3saQsBX0uP65LGnBG4upE
TLSH T134254B7C10685B89F3638EBDF17E7CFE1692281F40A7B5A7E12CA7B70EE56D24402521
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)
File icon (PE):PE icon
dhash icon 125ad212e9cd3682 (40 x AgentTesla, 21 x Loki, 19 x Heodo)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
306
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
RFQ ALTERA & MICROCHIP PARTS WITH TP.exe
Verdict:
Malicious activity
Analysis date:
2023-10-12 15:46:37 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/73b55b98-cb7b-468e-830d-4353a5384669

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/453910/
Detection(s):
Win.Dropper.Malaz-9939293-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
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 with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6528144f4feff9bfde55b84d/reports/287c912e-09b6-4e8c-9973-8a809572d34d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5e3d3d07b58a7b28c4d9cae99fca302d9e30f0e480c0d35bbb1d983bc45271fa
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5e3d2ffc-87c6-42c6-aa43-142275a1fe83
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1324819
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 dropped file
Multi AV Scanner detection for submitted file
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 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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1324819 Sample: RFQ_ALTERA_&_MICROCHIP_PART... Startdate: 12/10/2023 Architecture: WINDOWS Score: 100 36 ftp.deconbrio.com 2->36 40 Snort IDS alert for network traffic 2->40 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 10 other signatures 2->46 8 RFQ_ALTERA_&_MICROCHIP_PARTS_WITH_TP.exe 7 2->8         started        12 XGuVAorKIEhbh.exe 5 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\XGuVAorKIEhbh.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\...\tmp1F1B.tmp, XML 8->34 dropped 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->48 50 Uses schtasks.exe or at.exe to add and modify task schedules 8->50 52 Adds a directory exclusion to Windows Defender 8->52 14 RFQ_ALTERA_&_MICROCHIP_PARTS_WITH_TP.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        54 Multi AV Scanner detection for dropped file 12->54 56 Machine Learning detection for dropped file 12->56 58 Injects a PE file into a foreign processes 12->58 22 XGuVAorKIEhbh.exe 14 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 38 ftp.deconbrio.com 143.95.110.250, 21, 46228, 48799 ASMALLORANGE1US United States 14->38 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->60 62 Tries to steal Mail credentials (via file / registry access) 22->62 64 Tries to harvest and steal browser information (history, passwords, etc) 22->64 30 conhost.exe 24->30         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5e3d3d07b58a7b28c4d9cae99fca302d9e30f0e480c0d35bbb1d983bc45271fa
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5e3d3d07b58a7b28c4d9cae99fca302d9e30f0e480c0d35bbb1d983bc45271fa/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 15:44:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ly6t2b5vrj5srrgzzluz7srqfwpdb4heqdangw53dwmdxrcsoh5a._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231012-s6gncahd81/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Unpacked files
SH256 hash:
a040efb5ce92995b5d40fd2536c8ad6a93f2d8584a3dd52f07cdb0b34c9e6e29
MD5 hash:
a5a52675690de850e3de6c05a9bd885f
SHA1 hash:
fd953edf2e910fbb43c9e6d4c8d48632bb4e55c6
Link:
https://www.unpac.me/results/fb2e1f07-4554-42d2-adb9-5bc1ce54cbaa/
SH256 hash:
86c3be7967a1a8c135c09d4109c3f6deab942aacdde5e5b34d8e0fe13437f9a8
MD5 hash:
2f60f68092fbce8d92b2bc7469014c17
SHA1 hash:
f4caf084c17e04428aef1e76ea64b0a9379af53b
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/fb2e1f07-4554-42d2-adb9-5bc1ce54cbaa/
SH256 hash:
e96d5c0098f82c70c07f77c0657fea6c9ffa0c21e1a7fc3797cc9e447cf7e863
MD5 hash:
700ab23a2d3ea7faef44711de256be62
SHA1 hash:
8203713e7f8240090b44d110c7f894ebacdc87c2
Link:
https://www.unpac.me/results/fb2e1f07-4554-42d2-adb9-5bc1ce54cbaa/
SH256 hash:
d511c0658340ec9d35d8f08fd22ae55c6aeebcb52dac453040817a6f9ffd7e43
MD5 hash:
3ac67cb9041168e636198401f53d857b
SHA1 hash:
6207398f41db994130c80150a0c2598045e68b45
Link:
https://www.unpac.me/results/fb2e1f07-4554-42d2-adb9-5bc1ce54cbaa/
SH256 hash:
5e3d3d07b58a7b28c4d9cae99fca302d9e30f0e480c0d35bbb1d983bc45271fa
MD5 hash:
c248e76e853d5639937d1f99bbc30467
SHA1 hash:
da76526cdaf4e36478df4a48b686e96c8352c094
Link:
https://www.unpac.me/results/fb2e1f07-4554-42d2-adb9-5bc1ce54cbaa/
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/5e3d3d07b58a7b28c4d9cae99fca302d9e30f0e480c0d35bbb1d983bc45271fa

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:AgentTeslaV2
Create hunting rule
Author:ditekshen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:MALWARE_Win_AgentTeslaV2
Create hunting rule
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 5e3d3d07b58a7b28c4d9cae99fca302d9e30f0e480c0d35bbb1d983bc45271fa

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/453910/

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