MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48ba15159b820bdaab3c320377fcc4e5210db06be1bb0e025b81e01adbe5e962. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48ba15159b820bdaab3c320377fcc4e5210db06be1bb0e025b81e01adbe5e962
SHA3-384 hash: ead4ecac67860833c71d49bb6bcd9bd188e23b7b34f648e9be0374909dbf31b110312ea36eedebd03059a4a5abdae6d4
SHA1 hash: a0152d89cca84c28eae4b6343b0550d3da76d5c9
MD5 hash: e553a44842053dc2a96333f5451244e2
humanhash: edward-aspen-october-muppet
File name:invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:924'160 bytes
First seen:2023-03-08 20:41:45 UTC
Last seen:2023-03-09 06:20:55 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 12288:3e3yglF1adHqAqWnBc6//zScEgLeaUISS8AzMzxYxDxmR5Y0j4dXY/RIppoeynF:3e3vuHql6/2cXLCSrMSACe
Threatray 1'431 similar samples on MalwareBazaar
TLSH T18815BD57F245A82EE8BEE730DD86BD54E831B0727212751B71DBC08887ADAF29B041D7
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 84d4d4d4d4d4d482 (5 x AgentTesla, 2 x SnakeKeylogger, 1 x NanoCore)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
invoice.exe
Verdict:
Malicious activity
Analysis date:
2023-03-08 20:43:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/06bb30d8-dc4a-46b3-bfa0-525a46e42fe0

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/372699/
Detection(s):
SecuriteInfo.com.Trojan.KeyloggerNET.52.30402.16314.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6408f31c8b48bcea611f4739/reports/864c028c-05e4-408e-aad1-fc51e6aed9a5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/48ba15159b820bdaab3c320377fcc4e5210db06be1bb0e025b81e01adbe5e962
Result
Verdict:
UNKNOWN
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/f54c6eef-2e0f-49c3-bbe8-9059ddd13327
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1189789
Signature
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
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:
n/a
Link:
https://mwdb.cert.pl/sample/48ba15159b820bdaab3c320377fcc4e5210db06be1bb0e025b81e01adbe5e962/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-08 19:04:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jc5bkfm3qif5vkz4gibxp7ge4uqq3mdl4g5q4as3qhqbvw7f5fra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2e20c341545ea4e2471b61ff7d421644145c21ddbb27623718a45fffbd902dd7
AgentTesla
3f62671f8ab8df6e9357899dbcde6858148e313ad4f8553efe2c1919722a9a79
AgentTesla
4bc2eb04a6c26b53567b75b2b1a7269ba31b13d69234dbd16d029f6265656061
AgentTesla
6ae9e95178fbe3f0b8d2495b927ebbba4edf143d9d703170d6a309bce7e8aad8
AgentTesla
918057f4d236bf49e9efaceb3c4aaab580baf9960ac45d2fe8d97c5d98111f73
AgentTesla
9975c3c2c7bb393e635997f7e9060557ddc22931a8d700e558b7bb2c8d6ff892
AgentTesla
a1e2e07c9b335493af4c7eb345f5e478d758efadb8ef2df597e08734c5ccffa1
AgentTesla
bc8adaeabfbb712f8af4274072205059dea9d81f0e09016531d43ebcb52c5db7
AgentTesla
+ 1'421 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/230308-zg1hgsfh4t/
Behaviour
Suspicious use of AdjustPrivilegeToken
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:
9cf023586657fed8d8094e73ece01ded27c5d474f4a5d01b449eb1bedfd5de4e
MD5 hash:
c9eb8306ac7d08f6c1fe2830f83c0e16
SHA1 hash:
f4ab9f39d7cb928f8713deef24ad9a10403f896e
Link:
https://www.unpac.me/results/46caf831-273a-4fd2-aa5a-af23a6e94f42/
SH256 hash:
8adf9db7b87c56416c25785fae80e3905c7903d8076778a16cc3952782cc375d
MD5 hash:
0aae6eaef00ff22fdf33278287324732
SHA1 hash:
815b83c06d5b3930ec0910672648ea4976b9e9a4
Link:
https://www.unpac.me/results/46caf831-273a-4fd2-aa5a-af23a6e94f42/
SH256 hash:
dd49948e0b3393a8b53084075ec2f2a8c36813d1ba1ca538697eb62ec4b4deae
MD5 hash:
538dab51e58b7dd3809664982f4d0746
SHA1 hash:
4e7f9615f1d96b087c453a72217662f867e0520d
Link:
https://www.unpac.me/results/46caf831-273a-4fd2-aa5a-af23a6e94f42/
SH256 hash:
9268c168ee3fc99fead73cf0434ed22aee9ffa184143546cbbc500d67900965b
MD5 hash:
7f3b96fe08c9a79896b9618f38ad99e7
SHA1 hash:
2a1b7a6ab625a6feefd0616091b3651de0086956
Link:
https://www.unpac.me/results/46caf831-273a-4fd2-aa5a-af23a6e94f42/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/46caf831-273a-4fd2-aa5a-af23a6e94f42/
SH256 hash:
48ba15159b820bdaab3c320377fcc4e5210db06be1bb0e025b81e01adbe5e962
MD5 hash:
e553a44842053dc2a96333f5451244e2
SHA1 hash:
a0152d89cca84c28eae4b6343b0550d3da76d5c9
Link:
https://www.unpac.me/results/46caf831-273a-4fd2-aa5a-af23a6e94f42/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/48ba15159b82/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/48ba15159b820bdaab3c320377fcc4e5210db06be1bb0e025b81e01adbe5e962

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.

Malspam

AgentTesla

z 9c84bb313b65381be67241b5c9d6abb2938b419e560ae804da2d404e97a51aea

AgentTesla

Executable exe 48ba15159b820bdaab3c320377fcc4e5210db06be1bb0e025b81e01adbe5e962

(this sample)

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/372699/
  
Dropped by
SHA256 9c84bb313b65381be67241b5c9d6abb2938b419e560ae804da2d404e97a51aea
  
Dropped by
MD5 3abba5a4419cdc96b8d5204e843d6cf2

Comments