MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aad10ae8b03a3f2997e124184b6256b88c69a61bfdd905b06ffa90204efeeaad. 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: aad10ae8b03a3f2997e124184b6256b88c69a61bfdd905b06ffa90204efeeaad
SHA3-384 hash: 3a1605e2fb231372ebf70fd845240c86a0864b2651153141bbc03caa95ecfeeb89c340845ed5297f73fd50db1bd22394
SHA1 hash: b1c76d28fb2a5fd345d051c149dacac15c2a91ad
MD5 hash: aefa5a8a9754ec9d8d2cbb835fe049e0
humanhash: angel-mississippi-sixteen-spring
File name:aefa5a8a9754ec9d8d2cbb835fe049e0.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:426'496 bytes
First seen:2020-06-01 07:16:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:qYCRurAiBVpa1Vy8wqUBw+qFlks81ENwxsCabLEkt0:qJRurAiBVY1A8wqU7ULKx/abLf0
Threatray 11'248 similar samples on MalwareBazaar
TLSH 7E94125EB3FC359FE6A605BA6071740023F5896F2687F78D8DE250FACD853D24A01963
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
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.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 09:36:29 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vliqv2fqhi7stf7beqmewyswxcggtjq37xmqlmdp7kicatx65kwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0179848cfc3414a2799af814eada847b33e5492f5824bf0b2418137dc4c02d47
AgentTesla
0889ef2c911176a675f2223f16ffa240d096583baca907efa7c0da5ea31a8608
AgentTesla
0f3fe234c700b316a460c05098c843efbb0965b672d0e7a6f58028669c37ccb9
AgentTesla
1f6e47d83357e85cf5a25becfe9e0293c0d326fe61d8946f6a3d66ed865a9bbe
AgentTesla
271d081750e61123ceda8a898533f5b636254030a65f14a71ecae2b8ea649443
AgentTesla
400ad786bf1e76812b70a3ab4ba345668fe07c176743f412f6ff5372238c2320
AgentTesla
9841eb92f550105bc744c34152086e2c6624e08b2a99c24c9084bdc7add30508
AgentTesla
9fb5e1d1b16b1a20d4994176d4579a90dd2e0a87b0bb6cac123e9894278f61ee
AgentTesla
a3f8c63b9925504706f889dc1bc944a5485144007b80b042cf53accda4f650c1
AgentTesla
cdf7d9b74f5f5314bb7cb771a139b12ca61bc304e1afd3f2bbaeae1d844107ea
AgentTesla
+ 11'238 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-ct2mnxlays/
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
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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 aad10ae8b03a3f2997e124184b6256b88c69a61bfdd905b06ffa90204efeeaad

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments