MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 964b7ee1eed450e550d268befc3bc6fb83feb396d124112d75ee23013fb4b7d9. 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 7 File information Comments

SHA256 hash: 964b7ee1eed450e550d268befc3bc6fb83feb396d124112d75ee23013fb4b7d9
SHA3-384 hash: a5971f4fcb13e6c44523dc76516017b4c18abb7cb0336e9b14bfd0313c71206b4edead3073b2daeb1a5acf980234ead1
SHA1 hash: dbe391dba4c0933b288fba4bd1a5cd08d8ef186e
MD5 hash: 4b40277e5c2047bec8a6764fb670dc56
humanhash: sodium-pennsylvania-monkey-helium
File name:cotización.XLXs.exe
Download: download sample
Signature AgentTesla
File size:6'144 bytes
First seen:2021-09-21 06:23:51 UTC
Last seen:2021-09-21 07:01:26 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 48:6xECJZJoN+pN5i0NBl+sajduJudnjP6jZ1mXVw2b/NWgvgHKoFXJlVO32WMsKOvO:m8N+z5XkvjP6jZ1+w2b9gH9F9VWzNt
Threatray 10'054 similar samples on MalwareBazaar
TLSH T1E9C1E806B3D8832BECB70B392C7353419278BF60D963DF2D3AD8411EAE167059922B71
Reporter abuse_ch
Tags:AgentTesla ESP exe geo


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.luisxtorres.com:587

Intelligence


File Origin
# of uploads :
2
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cotización.XLXs.exe
Verdict:
Malicious activity
Analysis date:
2021-09-21 06:25:54 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-21 02:06:00 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
964b7ee1eed450e550d268befc3bc6fb83feb396d124112d75ee23013fb4b7d9
MD5 hash:
4b40277e5c2047bec8a6764fb670dc56
SHA1 hash:
dbe391dba4c0933b288fba4bd1a5cd08d8ef186e
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
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.

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