MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1bf146c35c74c629420c6c093d43181a53c8ae787cfb1b6d45318e3c02746d3. 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: a1bf146c35c74c629420c6c093d43181a53c8ae787cfb1b6d45318e3c02746d3
SHA3-384 hash: 7c7963778f359a6d90720c55e617dc01edcaaa8b2777ee1383482807f0d8a186a1d516f3a342568f5f6964d65850237e
SHA1 hash: 499051069cfbf8bac32301dce323ccdaae04892d
MD5 hash: 6974ba28c7f785fd8250d963352d51de
humanhash: robert-finch-robin-autumn
File name:6974ba28c7f785fd8250d963352d51de.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:748'544 bytes
First seen:2020-06-03 06:55:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 45daeff6215e56040b64c42a9b6c5e14 (11 x AgentTesla, 3 x Loki, 1 x HawkEye)
ssdeep 12288:12Vikn7tJvrf7AduG608aVEnRmp02f+n6Xcf1oWAc4Jcsz:MEkJFC00JMYpff+n6Xc6WTI
Threatray 11'872 similar samples on MalwareBazaar
TLSH C4F4AE22F2E04D32D1672E789D1B57789C36BDD069286A462BF4DCCC9F346813BE9193
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.albaniandailynews.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
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.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 18:57:49 UTC
File Type:
PE (Exe)
Extracted files:
286
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ug7ri3bvy5ggffbay3ajhvbrqgstzcxhq7h3dnwukmmohqbhi3jq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
3ba3b6ed1543c0f62a5ad0fc2a2afa116c86ec33fa645eee99a78cf64033ae54
AgentTesla
42cca3ae2e4d971b4bd7acc8b205c22ba675aa08b760aac654514c5578d74dc2
AgentTesla
44301664a4fb5c224f1b6f29a6fb87496874599032c8ec0f093f9a4be5b94612
AgentTesla
5933fcccba29f01d008fbb183e2e21883908685271a70366ef38ae1689f993e5
AgentTesla
9aee439e11def97d65bee7c09d7dc567edaae51804fba8ce3478fba0107ed892
AgentTesla
be2bc33b9acb5b939bc7cba84521cda274380a09b4acbe6e9696b8183352b5e8
AgentTesla
c9cafe28ca1a718f8538408c38bbdb87e4988ff11f4a450187388266007f1724
AgentTesla
cd560f6a3adda99d3f99b74119a1ef2d4b620e394f47d8b40f0773c6bd44e5ee
AgentTesla
cda67b60abb97c0f20a8a45c5a86b02491695471576d899dadf67cb7f8cdd765
AgentTesla
f2f339adc33d22b8ba865095fd503e028390079aee791e028a36a3c29def7c6a
AgentTesla
+ 11'862 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/201109-72xepa3vae/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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
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 a1bf146c35c74c629420c6c093d43181a53c8ae787cfb1b6d45318e3c02746d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/365985/
  
Delivery method
Distributed via web download

Comments