MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b02b2ce7e00fcf9e36c4469bd68e3cd6812ccb39fd24a7beec8aec0f7b9e3287. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b02b2ce7e00fcf9e36c4469bd68e3cd6812ccb39fd24a7beec8aec0f7b9e3287
SHA3-384 hash: e2f777bdff876158f06b3b910790ca2221f6927d35b40446e4a3f21e0705ed3dbbf246c15a87f3b4819b8dcae4657731
SHA1 hash: 592fac2e6689e554303d9dc0cc6ab7e887cef8e1
MD5 hash: 598f6a222625e0074443733c47dc9875
humanhash: video-nitrogen-november-stream
File name:file.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:243'712 bytes
First seen:2023-08-14 13:43:56 UTC
Last seen:2023-10-09 14:04:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 3072:MjJp4QIFuWYjYBmJan65bl1IT1NFTDwGl+jBUl:Mj4QeWan65b/IT5/wbU
Threatray 5'567 similar samples on MalwareBazaar
TLSH T10634EC027E48FB11D6583D3BC2DFAD2853F1A0C70673964BAF48AEA529552536C6E33C
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
7
# of downloads :
303
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-08-14 13:45:05 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/770a5bf4-3849-42a4-81d8-27da1287ebd4

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/442663/
Detection(s):
Win.Packed.Generic-10003641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Sending an HTTP GET request
Creating a window
Stealing user critical data
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/b02b2ce7e00fcf9e36c4469bd68e3cd6812ccb39fd24a7beec8aec0f7b9e3287
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/34c13184-04af-4fb0-97d5-183f2b61c594
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1290968
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b02b2ce7e00fcf9e36c4469bd68e3cd6812ccb39fd24a7beec8aec0f7b9e3287/
Threat name:
Win32.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-08-05 08:09:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wavszz7ab7hz4nwei2n5ndr422aszszz7uskppxmrlwa6646gkdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2a8d360689eac701658d76ce384a4e5192a424c11d9954c0a5728b2e796aff1f
AgentTesla
485b45513f839ff3c972cbd2434273388b87c070c8c6125a8462aeabe2fb96d5
AgentTesla
a06f443a1ca6cbaf9e8cd3a2ff0e7ec0d982d654709e952fc68621450926c509
AgentTesla
a394d1c47fbaacefdfb9bf4b4e39471fd17ef82a107cc0d29306a7de6e45743d
AgentTesla
a50ff27364591ebbe3589623d88752369ff33f67df2994f70d79177144376cc5
AgentTesla
d1feda287249dc562cb50bf9fe7a09ac4b34aaef7366f9f99c7450d3de5251a7
AgentTesla
+ 5'557 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230814-q1s33scc67/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
b02b2ce7e00fcf9e36c4469bd68e3cd6812ccb39fd24a7beec8aec0f7b9e3287
MD5 hash:
598f6a222625e0074443733c47dc9875
SHA1 hash:
592fac2e6689e554303d9dc0cc6ab7e887cef8e1
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/830df988-1c83-4ade-9c5d-81b4905e2a15/
Parent samples :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 family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b02b2ce7e00f/report/overview.html
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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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/442663/

Comments