MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05e3e8f41083031007d3d6f7a510f1bf5e2adda5d0bcefaa310559b3536f070f. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05e3e8f41083031007d3d6f7a510f1bf5e2adda5d0bcefaa310559b3536f070f
SHA3-384 hash: 3f2c15bc9a5820a1898abb917b2f82dfe8efcda5741b583eaa8854394b5c4d9bec37fa2c4d3ae6e9f69e36fa5b1afc96
SHA1 hash: 55eec22f6efd4cf25e7115ea2c5a2eb37ceada9a
MD5 hash: fdc82d4f696e64a4a9411f29c7c50c4f
humanhash: lion-autumn-charlie-vegan
File name:SPECIFICATIONS 20230213 .exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:795'648 bytes
First seen:2023-02-13 14:53:10 UTC
Last seen:2023-02-13 16:34:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:hh6q6EMrYC0ND571Vd8wKA0D9JN7g1PWlKB5zmpDO8I1hGE6c1:hYX5Q57j/0D9JNEZR/qT2vp
Threatray 21'756 similar samples on MalwareBazaar
TLSH T18C05230A1E48C7A7C8ED97FC1D318468E3617C2D2972E1631CDA3EDFA4367A5C819947
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 00160e0e06161600 (2 x AgentTesla)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SPECIFICATIONS 20230213 .exe
Verdict:
Malicious activity
Analysis date:
2023-02-13 14:55:37 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/e4c8d714-e1d2-467d-813c-71b37cd0ad04

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/365114/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65484190.17771.19873.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/05e3e8f41083031007d3d6f7a510f1bf5e2adda5d0bcefaa310559b3536f070f
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6526645-e2b8-4602-9e4f-e9f009554da6
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1173463
Signature
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/05e3e8f41083031007d3d6f7a510f1bf5e2adda5d0bcefaa310559b3536f070f/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-13 09:35:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=axr6r5aqqmbrab6t2332kehrx5pcvxnf2c6o7krravm3gu3pa4hq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
11654f1ce1b35a98ec1e3b34877c553b91668a72739a387ae9fccf81cc63fa8d
AgentTesla
224695648fe70d6c4e2636192e87ab57d714d4a59188b331578f36758f23e318
AgentTesla
413284502e9764a66d39c2c7862f5ae6a2341f97bec858b55875a5a46e06df1b
AgentTesla
6e90c85fbcfa669738f0d090ebe3f5dceb5b4796cd523c3f51cc956af3a20cdf
AgentTesla
7bae7aaf9c9a23aab4dcd3053c91b7114cb81cc192d3a601bf5ac8c271c8880a
AgentTesla
a3fa0b613f3ca741143ba2929305aa8269f6e3fd7954186e71d554a440ae2041
AgentTesla
db75c2c0529b07db2909d41aa2c8553098b7ec60f4495fe4b5e6047e7db0fcc8
AgentTesla
fc34aca4f3035bcc925c891cb0c14aa20ba17b60d2d4f397a0327ce77e4c19bd
AgentTesla
+ 21'746 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230213-r9we8sdh85/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
ee2763b977e4325ae38fb2a986d0c6ef73e457ae447ed7216344bf743b8775b7
MD5 hash:
fa0a1b6f1541ff5eec9e5fd8967b2649
SHA1 hash:
e5946b37a6db0a75070167ff5c0f73324d611f09
Link:
https://www.unpac.me/results/08698360-05a1-4d6b-91d8-c5c8602adbfb/
SH256 hash:
25719ce413320ca91879878ed8090c2a90c9f9689dc17bf92df7ea6298866181
MD5 hash:
ffec16b8518677bd6a862548f42b8a46
SHA1 hash:
dde1dc32b1aee003e82d8addc351535fb85911f7
Link:
https://www.unpac.me/results/08698360-05a1-4d6b-91d8-c5c8602adbfb/
SH256 hash:
5b4fce8a8f1358babd1a9827804abbf6454d35cd7f257dae14cd19223e6c48df
MD5 hash:
bc5ef7b36555816b38a67011ab37cad7
SHA1 hash:
6e86656ad2789ee23206415303ba3e73aafc9e4a
Link:
https://www.unpac.me/results/08698360-05a1-4d6b-91d8-c5c8602adbfb/
SH256 hash:
46cb32256dba295b72212185d3bf29e54de9f78fe32a8e43c82288285c3bf721
MD5 hash:
453d8d23d417dacecac4ad0235d2b420
SHA1 hash:
6aaffef79f32f151aef9d5c548ac9055ea6c2f35
Link:
https://www.unpac.me/results/08698360-05a1-4d6b-91d8-c5c8602adbfb/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/08698360-05a1-4d6b-91d8-c5c8602adbfb/
SH256 hash:
05e3e8f41083031007d3d6f7a510f1bf5e2adda5d0bcefaa310559b3536f070f
MD5 hash:
fdc82d4f696e64a4a9411f29c7c50c4f
SHA1 hash:
55eec22f6efd4cf25e7115ea2c5a2eb37ceada9a
Link:
https://www.unpac.me/results/08698360-05a1-4d6b-91d8-c5c8602adbfb/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/05e3e8f41083/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/05e3e8f41083031007d3d6f7a510f1bf5e2adda5d0bcefaa310559b3536f070f

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/365114/

Comments