MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62bfd6dec51345119ed843fa3a7905a029c910774a87cc5d0165a4be41ff34a3. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62bfd6dec51345119ed843fa3a7905a029c910774a87cc5d0165a4be41ff34a3
SHA3-384 hash: 3419139109cc6b270a33a61d5d76ae6567f4d3e1664d89a42bbef50ea47b8f64d098cd7100c449df0f7c510f286d9266
SHA1 hash: 4b73908d87e657eccc3610f6b367153c344123df
MD5 hash: 4dd2a16db124456bc19074089c0b1b42
humanhash: grey-bluebird-tennessee-grey
File name:4dd2a16db124456bc19074089c0b1b42.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:426'496 bytes
First seen:2020-06-01 08:10:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:zavDoggb9Ejy2qUZVm092FLEDJNGcsEpFKzJ+joRB17Fo4lu/FKr47piQsRfAf1:za0g41e4LEDyGpFEnB7Frw0r47cQsi9
Threatray 11'208 similar samples on MalwareBazaar
TLSH EF94122D8A7E542FF51C0EF495C40140A7F1E1279993FB9A8E902AF9445A3C9EE0D9F3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.agram.ba:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 08:36:31 UTC
AV detection:
21 of 31 (67.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mk75nxwfcncrdhwyip5du6ifuau4sedxjkd4yxibmwsl4qp7gsrq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e79063958c1813f1809eed7653c0b682acf7270b234187374856c07f93c7b6b
AgentTesla
1b29cd0ffefa5dcce03cac30aae651ae7e8c2ff871c50b84e2fb17b8a8bbbda3
AgentTesla
36ac8b01194bc7ba9519fb98a32b8f7b6ca52c691004547cd6f112ca599807c1
AgentTesla
574e6f56b62100dbc86730d651fc0c5acc6fa47e2e1712a5b9f9d190dcb9e03b
AgentTesla
9f0ff834836defa680e364c7318932aa13074bed115f6ef52b3c08e856df6b33
AgentTesla
a2326940fbda722ea5ee9ea6d22f61ea96d48c5e575f38181c51c0854ea99027
AgentTesla
a2af46806bdda626054190dc5df63e06f18584ab075af558e6be8a3851f6fbdf
AgentTesla
b2149cd6c0a15231d0b623e241647333e8a767da8307d3c826ebaa49e2fa7f68
AgentTesla
fad02d944f25241afe475cdd0e4179ffe25c0c25552f508630d43d6b1893294b
AgentTesla
fb80c2113b1bf08db1c5f3997c9787f5b819418473975c4a370e4c5cebfa3b7f
AgentTesla
+ 11'198 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/201109-2mwaka1g4e/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
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: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

Executable exe 62bfd6dec51345119ed843fa3a7905a029c910774a87cc5d0165a4be41ff34a3

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments