MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2672dbd0f2cdcb55f92fcc27ae5cdbf0e708ce44844d432413c27b108b9b8231. 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: 2672dbd0f2cdcb55f92fcc27ae5cdbf0e708ce44844d432413c27b108b9b8231
SHA3-384 hash: ac0a267ddff179db97b0a359a9e9cc0d966671116ff775a268f0a8c9c9c2444889f7e6d52c52dbe643b9667ed1f7902e
SHA1 hash: ffea45e9168b49c611c6db0a3cfc993680e68ab6
MD5 hash: 361a036943fa4bc0c43bbccff3bfb980
humanhash: zebra-two-snake-bluebird
File name:TT_copy..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'129'984 bytes
First seen:2020-07-08 07:21:52 UTC
Last seen:2020-07-08 07:46:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:pmOqNySRukKKXObyL1md0HrevotIWxzoGhKlXwsHZ/WNNxyhKlXwsHZ/WNNxutut:pOXBQdKev1WxzdslhtWYslhtWCB1q
Threatray 10'839 similar samples on MalwareBazaar
TLSH 76359C21F6949901CF294F359932C9308E777DAA6A35E14F2DCD3DAB3ABB7861413603
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22938/
Detection(s):
SecuriteInfo.com.LuheFihaA.736.16742.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2672dbd0f2cdcb55f92fcc27ae5cdbf0e708ce44844d432413c27b108b9b8231/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 07:23:06 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ezznxuhszxfvl6jpzqt24xg36dtqrtseqrgugjatyj5rbc43qiyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0d07c8344ef01c56baf0fbb085a23d8ebce502082ae9461bfd60fd38ea10f829
AgentTesla
5f424b8c80f27423b12cdf9d7d6a70937edb28fe07b8ed4dde0e965810cbd674
AgentTesla
7c19cbbbb385a448d0033fe89cf139fff95ea9760ac2f0e9fa9acac60d180b81
AgentTesla
7cda3d1fc34239f1a7a85090ae4942ffe012e1f5e6dec7431062797c4d9b8c6e
AgentTesla
943cfd0d793dc383dfa4672bf1d2b6b67d4e4dd75b3de9fefcbbdf1f33027f8c
AgentTesla
9617f8a2e320e9d614aef640a76c405df8a6266a30bc9deb3601391082304ae4
AgentTesla
a2a8e595abb9d14bf0a84f49b0f81725925b19f14f0b06da5ab01b6eb4b9e7e9
AgentTesla
d3585150a0d7118b7d4dd19bb781d4eee5887fa56bdd61a337181a9ff24f023f
AgentTesla
e7acde8750c9fc7e282793498eed8131ed9a2265554e23949dc11e054f904f07
AgentTesla
ece95023cb705530533957a23138102a00540fcc5dd6c3441867cb4e0c0af841
AgentTesla
+ 10'829 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200708-znlq385d66/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Modifies registry key
Creates scheduled task(s)
Suspicious use of SetThreadContext
Adds Run entry to start application
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
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 16f8ade05063e825a4368fdf34f49a193bbea2f2e5a003af25d6ab8ce34c5a91

AgentTesla

Executable exe 2672dbd0f2cdcb55f92fcc27ae5cdbf0e708ce44844d432413c27b108b9b8231

(this sample)

  
Dropped by
MD5 56368a0ed858756c50274039e2e4f89c
  
Dropped by
SHA256 16f8ade05063e825a4368fdf34f49a193bbea2f2e5a003af25d6ab8ce34c5a91
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22938/

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