MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f161873dd125a5e0f11345efc60611cb3bd45d79fae7a7f10f97bc2a986938c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f161873dd125a5e0f11345efc60611cb3bd45d79fae7a7f10f97bc2a986938c
SHA3-384 hash: 0e5fa3e63fd464a9e80b518c7eeac6c1396d123b3b6cc32207c944c2fdeebfe24e0a12fef24bcaff2872b533d4bc956c
SHA1 hash: 2b5693a87b2551055e8b35732e563cdd8c8bc487
MD5 hash: 9582c6a0d86706108fd580909527c950
humanhash: oven-muppet-oscar-hydrogen
File name:8 17.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:988'160 bytes
First seen:2020-08-18 10:06:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 639357242ed279ceaa4726408d2cc6d5 (10 x AgentTesla, 4 x Formbook, 3 x MassLogger)
ssdeep 12288:oHlYcrKanXHzeEjMx6p4ddVvjUip3GKfm8LongZMjoI+PqvdR2qEcOVmgkZjrJQ7:oF7OuHzkK4d7403c8Un6fqdOOr6Crqz
Threatray 11'256 similar samples on MalwareBazaar
TLSH E125BF23E1E14837D0B32A7C5C1F72B8983ABE113AF8594B7BEC4C489E396513565E87
Reporter abuse_ch
Tags:AgentTesla exe Strato


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mo4-p05-ob.smtp.rzone.de
Sending IP: 85.215.255.130
From: e-szamlazas <e-szamlazas@fizetesipont.hu>
Reply-To: e-szamlazas@fizetesipont.hu
Subject: Re; Uitgaande Facturen (F-K99134/20) Kennisgeving
Attachment: Orden de compra.rar (contains "8 17.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/47668/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.BScope.Trojan.Crypt.5088.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending a UDP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1f161873dd125a5e0f11345efc60611cb3bd45d79fae7a7f10f97bc2a986938c/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 20:55:00 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4lbq465cjnf4dyrgrppyydbdsz32roxt6xhu7yq7f54fkmgsoga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
0e8c4ea04759257bb250d60f1a3b1988888044fd06ce2f9fccef81b047eee4bc
AgentTesla
27b62d379ede892c507bfdb306aa53e47f0e27de0292cd290cc9c9c43640f04f
AgentTesla
3de5c485f705f1cdf6088142033fb366aafa369044f74cf5a01a8c3517daa831
AgentTesla
3e97661257ce0ef03a853b691e8a9f8af760c3237b72135a352570d1dfd5c959
AgentTesla
5bcbbf82aa7c1bde8cddd6a6d50b4b082555ddb0dd23dd468ef238850238ed2a
AgentTesla
7f42d837b15c2f7ef2e2fb062381770bd7913f7f4621fb9bec7bfffbb410b5e3
AgentTesla
84742df4cd63ab373d601a9f4900b1b55f41ea5f48d93eaebb68b9fd4bf8235a
AgentTesla
c1ac23cf47bac86cd0591532f7c76a813c12eb8a04cd93c474c821402d18972e
AgentTesla
c9fbaba2cece9a148814fc244e4975de08a58d5fc1ccab3132a29748d8e863e2
AgentTesla
f1fa38a7af43b4e73980d695a642334c857b3d2dedd819c428c1e3b450022394
AgentTesla
+ 11'246 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-737g2jbrqs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
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

rar c0f3ccfa42eaf0810420ea12d83dc79581b10d825f4a25bde919910ab302520f

AgentTesla

Executable exe 1f161873dd125a5e0f11345efc60611cb3bd45d79fae7a7f10f97bc2a986938c

(this sample)

  
Dropped by
MD5 19066dfee0638bf5e529602be86135c0
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47668/
  
Dropped by
SHA256 c0f3ccfa42eaf0810420ea12d83dc79581b10d825f4a25bde919910ab302520f

Comments