MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85661f1578546328cdceb4a660ab153e7177becf1bb1e75b86604858def4c40f. 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: 85661f1578546328cdceb4a660ab153e7177becf1bb1e75b86604858def4c40f
SHA3-384 hash: 3aa73a04398412ea12dc00a54f5e0666db621109a66211acab0af31d6c9898df9ff4d119877cd30e1d96a85c5d34b26f
SHA1 hash: ef441ed46fe24c0c503db67fb45613e85e82b7f1
MD5 hash: 868747f83f6d474dd404d34bedb78847
humanhash: missouri-washington-idaho-blossom
File name:868747f83f6d474dd404d34bedb78847.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:763'904 bytes
First seen:2020-06-15 05:31:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 54460d2eedb6a541ae3fa68cd3e66377 (10 x Loki, 8 x AgentTesla, 4 x NanoCore)
ssdeep 12288:Wn5WrxQ9hwM0cqsdxGAukR6E2F6Be8nAOXDpyYPJ1SJqM2AglRs/bDQso5:wQrx8h9Osdgk72wJ/4YPJ8sxAERg0
Threatray 11'168 similar samples on MalwareBazaar
TLSH 53F4AF22E2D14437C1EB363D5F4B96749C2BBA1329187D866BE4CDCC9F396823967093
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.ariahotel.md:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10221/
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.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 05:07:31 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qvtb6flykrrsrtoowstgbkyvhzyxppwpdoy6ow4gmbefrxxuyqhq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
05cd23e324a71fce04f7391dfff7074b5e70f28cf069c6c79a4589ed20704f01
AgentTesla
069c2e6f7dbaf794feb28bc32d90db33d030b6169c3a21133f5ad5cadf081c1b
AgentTesla
24086f64600d6c94cac685696baa2539cdaec65ecf6160da0e793bedcf8f18f1
AgentTesla
4eca97dcf2f3dca0c97c0af76722945ad060e59482104c2b851dabdd1bcf0afd
AgentTesla
5446c9040984baa96bea2b4d013859bdd09aa47de5c5716d146743b48b04a239
AgentTesla
552c84c35ffde3f49415e706d22c78984d157c835398f07e46a121bd9bce8859
AgentTesla
a9103ccf2939a9a9b54d8c50aa993af6fcf3ddda4e0491f1987fe09a83f98ab3
AgentTesla
aa7cf195c540803383a53aef054355871842e7ff152e96e4a838d07d3bbc6de1
AgentTesla
de2a5ebcd53cdfdff69dfbcefc41bacfd210a286b8b4db221fd1f8b01ecfdca5
AgentTesla
e640fad06c4f66298aaa5e4a4beb4a210131f6799ed82a69e5db5da21ec53d7c
AgentTesla
+ 11'158 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-gljs8587hx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key 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
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.

Web download

AgentTesla

Executable exe 85661f1578546328cdceb4a660ab153e7177becf1bb1e75b86604858def4c40f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/386639/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/10221/

Comments