MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54d05b40cd778ff8328576a776c5f28c5bf6db2c15bd6ccb4dce17a27336d55d. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54d05b40cd778ff8328576a776c5f28c5bf6db2c15bd6ccb4dce17a27336d55d
SHA3-384 hash: c3e86a562603fe461f1c03002e6bc523e43853323cc455eaf42fdcac6e6dddedffd95bed02cde2e32b1634eed4c0d06a
SHA1 hash: 01f17dca2c9305568bcdb109cebadd70b280508d
MD5 hash: 5820f368d7b26d13b98688fc0e555b81
humanhash: gee-papa-golf-xray
File name:ALTAYER STOCKS - PO.29IHNTHOUI8.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:625'664 bytes
First seen:2020-06-22 08:10:34 UTC
Last seen:2020-06-22 13:38:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:+ONW4h7+gcBOwumjNa3/XLNPbawsdVgBSgngI:+O44J6+XdbP8Vg
Threatray 10'673 similar samples on MalwareBazaar
TLSH 9FD47D213F9DCD2ED05A8BF9A1421254F535DE898D87CA8CC9BE799EC832FC36805635
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: petrit.best
Sending IP: 104.129.0.123
From: Abu Backer Abdul Ali <info@bmmarine.net>
Subject: ALTAYER STOCKS - PO.29IHNTHOUI8
Attachment: ALTAYER STOCKS - PO.29IHNTHOUI8.gz (contains "ALTAYER STOCKS - PO.29IHNTHOUI8.exe")

AgentTesla SMTP exfil server:
mail.daiphatfood.com.vn:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12496/
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/54d05b40cd778ff8328576a776c5f28c5bf6db2c15bd6ccb4dce17a27336d55d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 08:12:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ktifwqgno6h7qmufo2txnrpsrrn7nwzmcw6wzs2nzyl2e4zw2voq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
058291c0a07ecfbc5e8c481d1b602f591282a80fd91a7713219f686c02106c60
AgentTesla
17bf4172650d0fbc833533880e7ed702fef86180f55c5a51d1f93d3c55f1577f
AgentTesla
2102f5eded1e2dfd84d46563eeb6e3e78dbc99c55e3aa10bc40db3b412f5472c
AgentTesla
3042f9e7399095689b386b26cd456695bc87a158246653e67c81ee20f187d5b1
AgentTesla
3a7880c268b6f16391cc34a938a600f87fb550766bf1e8d0f77263146b8629e8
AgentTesla
3a7946bae415fc7d5add7b6a5ca391fbe19a1ed621ebd370a9491f0e5358e500
AgentTesla
460d3ea4ea000e3a06e7ee2a1cdcda2579b808e6fd5a925f76ebfdbb0d3b4d63
AgentTesla
6cb654eef04d1ee111df21c38103ff082fe9e035e46c036ebecc0bc21d3efd80
AgentTesla
8e4a90fb7bf99386930c9ccb7752e235b38f10b49211b496ab30dffaaf16f042
AgentTesla
e55fea0a29cb88a971c83213aca19152bf40a3b73ebdad8abcbb010c54b9a8c0
AgentTesla
+ 10'663 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-q76pc3rkye/
Behaviour
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
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
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

gz 04f0d2d3a01a0251cbf166b6c81fe99b6405d2b706caf5c7f6b89fff7250fc66

AgentTesla

Executable exe 54d05b40cd778ff8328576a776c5f28c5bf6db2c15bd6ccb4dce17a27336d55d

(this sample)

  
Dropped by
MD5 c18c62c3c9a46dc08173483063ad33ed
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12496/

Comments