MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 999b005ba933482d16ed50e10a24d19ebfc4252423b701b66712a256c5c5303f. 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: 999b005ba933482d16ed50e10a24d19ebfc4252423b701b66712a256c5c5303f
SHA3-384 hash: 15deb55027a73fda6ea5be2473b9e535afefca908c6a2f2cf93aa275c306a2467ae4be0d878d6a45be6765290293551a
SHA1 hash: 1624b4df2341375da0f0a4893fce1af0c1e692c5
MD5 hash: 9df9406096ebd563727f7bca2045f243
humanhash: oranges-comet-happy-missouri
File name:ELD 132P.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:702'976 bytes
First seen:2020-06-07 08:23:06 UTC
Last seen:2020-06-07 08:58:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4e3e5bd643dae1d747b295c4d3273529 (3 x Loki, 2 x AgentTesla)
ssdeep 12288:pnsaz6hrdmMrkr8w8ha0PBJ8FSocI87mNsOeWyMmvo/zvOamyTgnW3:JsCEzkiwOMFSxNaeOeIGnw
Threatray 11'155 similar samples on MalwareBazaar
TLSH 8BE4B032F2A14833C153157D9D1B5778982ABE512B1C19822FFADC4CAF39A82F57B1C6
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gyp.gr
Sending IP: 46.227.62.27
From: SAJID HASAN <avinash.bhandari@pilgroup.com>
Subject: REQUEST FOR QUOTATION
Attachment: ELD 132P.7z (contains "ELD 132P.bat")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
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

Gathering data
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-06-07 07:48:12 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tgnqaw5jgnec2fxnkdqqujgrt274ijjeeo3qdnthckrfnrofga7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
42e8f056ff6775f4e466f277e8cc62fb510054292e6a586d8742ec425a439ffd
AgentTesla
4bba94a55fd3800882705fe28738040cb2e439c1ccd41d5d28af6844148411f5
AgentTesla
5a0916288774491c55e0905466119277b398f3ec8f61fcd49b0454140d574f51
AgentTesla
66f8ad077e0fee37999b1d6cf088ac8a64737faf5a9ba80c250008e93ca43c00
AgentTesla
86bc0c5164d1c38fc8387d4126e6cf64df14b33cb3a3df6676c26511354daf37
AgentTesla
c2844c31f6c4c01ed6f337d65c76a25af92c56a53fe693305214ce6aacf77036
AgentTesla
cb92c3a55b468097670d01ac7a21956dec1ef3cba7c4d880b027727e80f80478
AgentTesla
dc166e47a81f06f2fb52a31caed4dd1e04a3a49f715be50c133579b7a9343146
AgentTesla
e4c60dcd8e589bb396186142764e1c233cb2540f28552f35eeb4f9d87d707eca
AgentTesla
f6c83d4d0ae6740caa2b34b14d8dc8c5853b11b6fb947c7299353de43fe12ac5
AgentTesla
+ 11'145 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-b8ba1nzz6e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
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 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

7z 6dc77d172939ae45d7e69d4dc61038e401c1665ab7de4bf71a7ff33b7e55e1bf

AgentTesla

Executable exe 999b005ba933482d16ed50e10a24d19ebfc4252423b701b66712a256c5c5303f

(this sample)

  
Dropped by
MD5 65d88dbf1de22b69c8eb9b5daf1148e8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6dc77d172939ae45d7e69d4dc61038e401c1665ab7de4bf71a7ff33b7e55e1bf

Comments