MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7228f6d29c3c37f9efd212b73407cf992196903824601da7ff55b7a734e727c. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7228f6d29c3c37f9efd212b73407cf992196903824601da7ff55b7a734e727c
SHA3-384 hash: fd1a1432cbf54eab5b49cb2a2e4461945abcf6643f33500a97fbbd83d4b0b7f2fcdc2a4b13170b6117c8de7122edac34
SHA1 hash: dda63d786fbdf3efedee2ae98d860c1200912450
MD5 hash: 25854a0278c8148cae8744f6a4ceb42d
humanhash: kilo-three-zebra-neptune
File name:PO 20200622__0010181901.xls.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:406'528 bytes
First seen:2020-06-22 11:55:27 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 6144:TSiGo+VmHJEkd1VqlHg+W2Ucx6A18rCzZiGIWFTEvGGiQolWdlx+kfxKyf:TSvOJDqlHqCzo4aGGqgiGV
Threatray 10'618 similar samples on MalwareBazaar
TLSH 7584124641889978FD9D0A3EB9A051085277B17B2676D34D8F7DA8EB3F273644DC2F20
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: yomaya.com
Sending IP: 156.96.62.213
From: Sampath Fernando <info@yomaya.com>
Subject: Amended po pls check
Attachment: PO 20200622__0010181901.xls.z (contains "PO 20200622__0010181901.xls.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12580/
Detection(s):
SecuriteInfo.com.Generic.mg.08dca873988dcf0c.7936.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e7228f6d29c3c37f9efd212b73407cf992196903824601da7ff55b7a734e727c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 11:24:52 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=44ri63jjypbx7hx5eevxgqd47gjbs2idqjdadwt76vnxu42ooj6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
26aed14d7e81e89684b0edc0f6247f139d61303764b99385dc16c8a39976d47f
AgentTesla
360c6150d8af5540047ac22ca607f045216038c39a52c1c5d71d9825d70fa089
AgentTesla
66f8ad077e0fee37999b1d6cf088ac8a64737faf5a9ba80c250008e93ca43c00
AgentTesla
6876ed56dfaf06c4f532be7c20d9195016a5183c8eeff96afcca4029dc896158
AgentTesla
727a3e431ab50b5cf1cebca1642981bfc29099d4a65f233d0a0f606a624b7272
AgentTesla
8da3a2f25d5d040bf01906116e848049efa21f3c8bafd7e38983e3369e5b6053
AgentTesla
97b4fea61d49c93281c6a9b0e058bd747c1cc85458889ce745e577414db2a8dd
AgentTesla
c313c4dbd077198dd216a48665520ba44b3a55c3d8c505d587ad66dea594bdd1
AgentTesla
c921c868103f592befe1f7c0787c6389b914d8f09ffd8cccac514b610dfc1975
AgentTesla
ec7a0509c47b0fb580fe7f0ea4656c25bdcefeded8c0283fc550d97dcf6859ed
AgentTesla
+ 10'608 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-hgssl6zlc2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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.

57694c28890266c3de3de5a518cae8d1

AgentTesla

Executable exe e7228f6d29c3c37f9efd212b73407cf992196903824601da7ff55b7a734e727c

(this sample)

  
Dropped by
MD5 57694c28890266c3de3de5a518cae8d1
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12580/

Comments