MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96a2f08072425468086bf1d8d1373df5153d821d797a4ba1963798a443e34fde. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 96a2f08072425468086bf1d8d1373df5153d821d797a4ba1963798a443e34fde
SHA3-384 hash: 9baaf7425e2221d49af0992724959537d3a90fa2f85209dcce3a1ab003b91ba35fae316681c350b185af446bcf519073
SHA1 hash: 91e42af87e5820c229134b3f43e9121668517655
MD5 hash: fdefdebddba0b20348b9b3f070c5d0f2
humanhash: fix-indigo-hot-paris
File name:shipping docs and BL_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:769'024 bytes
First seen:2021-05-10 12:31:21 UTC
Last seen:2021-05-10 13:04:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:RsYR6m9oPXDtBVw1hhhgVqnW22zCLoSfrGaGwGP3JDR0+Ee+zglp:Rr+PXDPGhhhIVJSSBw83JDRRE3zC
Threatray 4'733 similar samples on MalwareBazaar
TLSH 37F4DF203BD8AA58D5BF57751970845423F6BA27C332CB0E6D9D918E2E32746C7B2723
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/154028/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/779317
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 411713 Sample: shipping docs and BL_pdf.exe Startdate: 12/05/2021 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 8 other signatures 2->49 6 shipping docs and BL_pdf.exe 3 2->6         started        10 kSrYER.exe 3 2->10         started        12 kSrYER.exe 2 2->12         started        process3 file4 25 C:\Users\...\shipping docs and BL_pdf.exe.log, ASCII 6->25 dropped 51 Injects a PE file into a foreign processes 6->51 14 shipping docs and BL_pdf.exe 2 9 6->14         started        19 shipping docs and BL_pdf.exe 6->19         started        53 Multi AV Scanner detection for dropped file 10->53 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->55 57 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->57 21 kSrYER.exe 2 10->21         started        23 kSrYER.exe 2 12->23         started        signatures5 process6 dnsIp7 31 smtp.autoshorp.com 14->31 33 us2.smtp.mailhostbox.com 208.91.198.143, 25, 49751, 49752 PUBLIC-DOMAIN-REGISTRYUS United States 14->33 27 C:\Users\user\AppData\Roaming\...\kSrYER.exe, PE32 14->27 dropped 29 C:\Users\user\...\kSrYER.exe:Zone.Identifier, ASCII 14->29 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file access) 14->37 39 Tries to harvest and steal ftp login credentials 14->39 41 2 other signatures 14->41 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/96a2f08072425468086bf1d8d1373df5153d821d797a4ba1963798a443e34fde/
Threat name:
ByteCode-MSIL.Infostealer.Coins
Create hunting rule
Status:
Malicious
First seen:
2021-05-10 12:32:09 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s2rpbadsijkgqcdl6hmncnz56ukt3aq5pf5eximwg6mkiq7dj7pa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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d8cf78073b342871499151a2842e4ab10c0da2daf00ea4e4830ced4160f06195
AgentTesla
+ 4'723 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210510-lwwtdw7bbs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
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/96a2f08072425468086bf1d8d1373df5153d821d797a4ba1963798a443e34fde

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:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
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 96a2f08072425468086bf1d8d1373df5153d821d797a4ba1963798a443e34fde

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/154028/

Comments