MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0698cbff335f16544c0a97a71df4f0e52ee4dbddf3cadad2ee0ac52103ea8ed2. 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: 0698cbff335f16544c0a97a71df4f0e52ee4dbddf3cadad2ee0ac52103ea8ed2
SHA3-384 hash: 91a7f4e6140925239a2b6cd4bf6c11ee5f1882cca8eebb3f231ada3fd40825d09a784ab531dd218eb26e7049019aca7d
SHA1 hash: cf7f1f99dd74d8bf27e6ba0b0b8c01712ee04d51
MD5 hash: d5ad62869bb6e2d5b2e54c9d6f57e938
humanhash: mars-mike-yellow-quebec
File name:Confirm Bank Details.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:985'088 bytes
First seen:2020-07-20 03:16:37 UTC
Last seen:2020-07-21 17:29:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:uOy+VcZ1q9I6/kldSCNtWChHU/xHzJQAtYF08qj0rE6g1kgDyaod+ik4g8y3SoD:uOBcZOSWChHU/hVLGqorrgagW2rEloD
Threatray 10'750 similar samples on MalwareBazaar
TLSH 492558D655FC60E3E5AC5F7849638A7A0F247E30F4F38A0E1BB178E92676F81C416A11
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
7
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28498/
Detection(s):
SecuriteInfo.com.Generic.mg.d5ad62869bb6e2d5.6033.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% subdirectories
Reading critical registry keys
Creating a file
Deleting a recently created file
Reading Telegram data
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/390764
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 247732 Sample: Confirm Bank Details.exe Startdate: 20/07/2020 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->56 58 Found malware configuration 2->58 60 Multi AV Scanner detection for dropped file 2->60 62 6 other signatures 2->62 8 Confirm Bank Details.exe 5 2->8         started        11 CpSnJ.exe 2 2->11         started        13 CpSnJ.exe 1 2->13         started        process3 file4 36 C:\Users\user\AppData\Roaming\inqSxJ.exe, PE32 8->36 dropped 38 C:\Users\user\...\inqSxJ.exe:Zone.Identifier, ASCII 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmpCC7F.tmp, XML 8->40 dropped 42 C:\Users\...\Confirm Bank Details.exe.log, ASCII 8->42 dropped 15 RegSvcs.exe 2 4 8->15         started        20 schtasks.exe 1 8->20         started        22 conhost.exe 11->22         started        24 conhost.exe 13->24         started        process5 dnsIp6 44 mdist.us 192.185.226.148, 49733, 587 UNIFIEDLAYER-AS-1US United States 15->44 46 mail.mdist.us 15->46 32 C:\Users\user\AppData\Local\...\CpSnJ.exe, PE32 15->32 dropped 34 C:\Windows\System32\drivers\etc\hosts, ASCII 15->34 dropped 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->48 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->50 52 Tries to steal Mail credentials (via file access) 15->52 54 5 other signatures 15->54 26 reg.exe 1 15->26         started        28 conhost.exe 20->28         started        file7 signatures8 process9 process10 30 conhost.exe 26->30         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0698cbff335f16544c0a97a71df4f0e52ee4dbddf3cadad2ee0ac52103ea8ed2/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 03:18:07 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a2mmx7ztl4lfitaks6tr35hq4uxojw656pfnvuxoblcsca7kr3ja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'740 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200720-7pn56c17ws/
Behaviour
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Modifies registry key
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Drops file in Drivers directory
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0698cbff335f16544c0a97a71df4f0e52ee4dbddf3cadad2ee0ac52103ea8ed2

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

7z a545e354a91b2eafd2ad4a86a999bef9bd407c5da31581b6f0542433866eaf4e

AgentTesla

Executable exe 0698cbff335f16544c0a97a71df4f0e52ee4dbddf3cadad2ee0ac52103ea8ed2

(this sample)

  
Dropped by
MD5 c4c4eda6bb231938b0a9ff3156296f10
  
Dropped by
SHA256 a545e354a91b2eafd2ad4a86a999bef9bd407c5da31581b6f0542433866eaf4e
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/28498/

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