MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e951012c34ea9b3762e742c890933a799c4c487abdc7639abae579eebf50e9e. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e951012c34ea9b3762e742c890933a799c4c487abdc7639abae579eebf50e9e
SHA3-384 hash: 6307c2ad66c75b79d1c7c465a29a516398b46141beb175bab9a6c30016fcc764958a8f9f674f84f416bf0ec4182cc7e6
SHA1 hash: 03c4fc7c5bd945873b926dc1bf49926a7e15fbcd
MD5 hash: 88ac6213ad41b84c7179dab517196e82
humanhash: california-berlin-chicken-fanta
File name:xo3Hlia2Rc7QeIS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:470'016 bytes
First seen:2020-08-18 12:54:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:0apjHaVCz8ZGpdHGTCCAaz0dxO0OcAIEfNANVXUD4IjKw/vXUoItJxPx8eg/VcyM:vj6upffLNNEmTXUERCvExyemQtkZFG
Threatray 10'645 similar samples on MalwareBazaar
TLSH 5DA4F158B550B39FC86F8D3A99581CB483617277670BF2439D538CEA9A1CAD3DE009F2
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47859/
Detection(s):
Sanesecurity.Rogue.0hr.20200818-1404.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e951012c34ea9b3762e742c890933a799c4c487abdc7639abae579eebf50e9e/
Threat name:
ByteCode-MSIL.Trojan.CryptInject
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 10:11:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d2kraewdj2u3g5rooqwiscjtu6m4jrehvpohmonlvzlz527vb2pa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1bfdb7e4f0aadba330b6017c2608570e791bfddff789d128ecb5ca9a5a06e6fe
AgentTesla
263573ece93d13d69ed99ea6be5715ca5b15e1877ed09a274ca9cf55f4d16a22
AgentTesla
673aa6ede02270b33f4a7058ec4e31eabd688ca4c75037ed4a7f92470a42a271
AgentTesla
7cc4e45a2448e81c638cf0a84c269d7d926135647f95d318279429587d462e9a
AgentTesla
8ae81522b85b942557d654bd85f719d2a8b539106e787c451f0d2856effc6ca4
AgentTesla
ab79b2c6cca235d1b6a2bfdc550a15497c03d193d622feaa2e48c3006ef7c0b8
AgentTesla
af27bd7180ad756460e32f2ae56db7cbdc8a79e73a36b261a96f803e5b051fd5
AgentTesla
b502f774e9192f77aa713347f2747b67df5a473be721226bf0b2d98bdff8a835
AgentTesla
c9522b2123a5c1d678125fecafc722f82d46c099f6c1cbcca6b95c2911130927
AgentTesla
f749fcdcc06750ec8e3839b52ddd13e9a2023673da83aefe1c13439e1351fab5
AgentTesla
+ 10'635 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer persistence evasion spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-lgpxdrylx2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1e951012c34ea9b3762e742c890933a799c4c487abdc7639abae579eebf50e9e

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

rar a2d8a939a62954c9fcb4a1fcb44b49f10965fddbbdd2d4b413c5950f0bc7567c

AgentTesla

Executable exe 1e951012c34ea9b3762e742c890933a799c4c487abdc7639abae579eebf50e9e

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 a2d8a939a62954c9fcb4a1fcb44b49f10965fddbbdd2d4b413c5950f0bc7567c
Cape
Cape
https://www.capesandbox.com/analysis/47859/

Comments