MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf310f0ae72ab1080c4967aca8ecebcf6e2c56cc7a3672c3b3e602c03870aad9. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf310f0ae72ab1080c4967aca8ecebcf6e2c56cc7a3672c3b3e602c03870aad9
SHA3-384 hash: 755dfebddf8b17328408fbb720228b353237f91c532b50915dd76bfd7bf0d6d32e506470094af8b8e269d101e7961bf9
SHA1 hash: 743befa5ea5e80f9e28eb4f7b3151432c778986f
MD5 hash: e9f08c82da97ba1dc595524176edac6c
humanhash: zulu-video-charlie-paris
File name:bf310f0ae72ab1080c4967aca8ecebcf6e2c56cc7a3672c3b3e602c03870aad9
Download: download sample
Signature AgentTesla
Create hunting rule
File size:833'536 bytes
First seen:2020-11-09 21:58:21 UTC
Last seen:2020-11-09 23:43:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6cea15fcbfd6616496bbe80d9d9d0796 (26 x Loki, 25 x AgentTesla, 10 x ISRStealer)
ssdeep 12288:fA2hOIGojPLDWQZGkIsRjh5WnilyWcNs5rkj31NhaF9ji1fZgpt:fA0pjPL6RkfdyWcNGrkjc7uJZKt
Threatray 2'650 similar samples on MalwareBazaar
TLSH C9058EE2ADA04837D563353CCC0B5A649F26BF313924A9862BFD3D0F5F79A417825293
Reporter seifreed
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Moving of the original file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/527548
Signature
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Maps a DLL or memory area into another process
Moves itself to temp directory
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 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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf310f0ae72ab1080c4967aca8ecebcf6e2c56cc7a3672c3b3e602c03870aad9/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-11-09 22:39:20 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4yq6cxhfkyqqdcjm6wkr3hlz5xcyvwmpi3hfq5t4ybmaodqvlmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1596485ee8331651ad1cf0e3b2bbff49bea4be5f8b1b051e6e520582b73b36f9
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39738c9fd5866fa8f6eb0473bb8bf03766e4fff79875f184823269e4fedb50c4
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46df88abb8b7f783add8e2688ed3fc2632020fc30f6a87172264a4f434af2524
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493ba8398eed500e3af5e0ae2ea45fa5bfdfbc6371bf67a17ee20c050c117927
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67e8fcfa65a48b5ef7288e91ac8ddab1180cf33150471357485511509955413c
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9a8d62fa3b66f6afa63911f0e456899199f80686435ac3253a18214ed27460c2
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cf0bad09c814bb64da93ebdb2ef5830c3b83e5106ae967e2155ebae2f2c63cc3
AgentTesla
+ 2'640 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-l7eayhmgks/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
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/bf310f0ae72ab1080c4967aca8ecebcf6e2c56cc7a3672c3b3e602c03870aad9

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
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
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.

  
Delivery method
Other

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