MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d55b0a9f323550b53b9bed20b938959163a3ab02b995a6d84d5e4b0145febb7. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d55b0a9f323550b53b9bed20b938959163a3ab02b995a6d84d5e4b0145febb7
SHA3-384 hash: 72020d40e3a0d3d905c8947c8b13f2b88242cc865ce28b3427c434b9a818b89fcc9f2a265ab8dd05e6dc5568f5e5b8cf
SHA1 hash: 78c71acc984005bb0f7db63180dd3b3fa9673abb
MD5 hash: b4c970d02853627e0895a727572788c7
humanhash: salami-solar-cat-batman
File name:Original Shipping documents .pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:508'928 bytes
First seen:2020-07-16 03:52:34 UTC
Last seen:Never
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:a02iNN2k4zUb96GBtnMiw2p8qIJiyLchOF9lxkH:L1lfzPqiyohSkH
Threatray 11'406 similar samples on MalwareBazaar
TLSH B4B4F1CC6A28A416CA9D0EF80C61EE3057746E82F4F6F2861BD1FF6F3572791E002566
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/26296/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d55b0a9f323550b53b9bed20b938959163a3ab02b995a6d84d5e4b0145febb7/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-15 23:36:08 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvk3bkptenkqwu5zx3jaxe4jlelduovqfomvu3me2xslafc75o3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
026b2de77cf868ad38f39009a567ded7d184a475bad49effb7bf0a8a92b6d965
AgentTesla
0ce08df0b3611911bc5afc8a1cca8ee808bcc0c4d7224910fad496244c38e47b
AgentTesla
0d0aaa114bac9aa0afb33e6c70959524af7afa277e7700967763c604d4d188c2
AgentTesla
21327be564dca2dd0136871d257a99b68daf3a09af75a0fb947f65708f1df2b0
AgentTesla
33fafc21865d301586e6c0563fd5345b3c46f03bddea4e69dd4d2f72382d2aaa
AgentTesla
461c2209ba38f790373f05c8bac84c4e0fc454d83cdf1f8d859d656a59567bb0
AgentTesla
4a0e435e16417fce4124563f90343d490f2b7efb9192ca11e42d593be7e8a84a
AgentTesla
66c6414f4a169a4ca29b2952c76eca04c90add82afaa5410c8f447e39481853a
AgentTesla
a56855064cde16356d60565bc667ae8450e8604f66b6c30dfe94c97703e36a96
AgentTesla
d59490ae49d0b6cd7021ee0c19277854011da2352e0654853d71805b41a5f850
AgentTesla
+ 11'396 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200716-kbvg8bppxx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
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

z 9e13264de403e804d6214a0dedc6c01d8e8fc9de6f9c4fc1d18e08fb4656a4a6

AgentTesla

Executable exe 7d55b0a9f323550b53b9bed20b938959163a3ab02b995a6d84d5e4b0145febb7

(this sample)

  
Dropped by
MD5 d59773dda7f71413a64369c8ee0c36a7
  
Dropped by
SHA256 9e13264de403e804d6214a0dedc6c01d8e8fc9de6f9c4fc1d18e08fb4656a4a6
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/26296/

Comments