MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4f3aa1d60e49f6b486a6fb5f5c5cf70299b12b6eb30556ce30c69c29d818c01. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: e4f3aa1d60e49f6b486a6fb5f5c5cf70299b12b6eb30556ce30c69c29d818c01
SHA3-384 hash: 04768b0018bc8080a092f051212f4c5de28cbbfe11b2328065ae4638084f35c4c20266067f9961448ee2574c1b5e8fe2
SHA1 hash: c958adc462b1dccea4edfcf7caff83fcd863eb5c
MD5 hash: 45ae94c5bc224705165f9230b9363621
humanhash: spaghetti-lemon-white-stream
File name:SecuriteInfo.com.Win32.PWSX-gen.9679.10211
Download: download sample
Signature AgentTesla
Create hunting rule
File size:717'312 bytes
First seen:2023-05-31 03:26:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:i+AMTihh6xhZ6OrCeb/7NbLm6fFaSY4b9r2KLxmxR91XTkOnq0r:sMUgh8yCeb5T3YKrF2k
Threatray 2'014 similar samples on MalwareBazaar
TLSH T1B5E41219EF7F0B17C6A2BDBC5630817597EDD940947FC1ABED9A546FCC08A30AC91222
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 5169ccd4b2968e96 (11 x AgentTesla, 5 x Loki, 4 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
253
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.9679.10211
Verdict:
Malicious activity
Analysis date:
2023-05-31 03:26:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/49816b47-adf2-483d-adc6-8f0a12ad0961

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/393788/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.9679.10211.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6476be88c55e8c7f61045cdb/reports/20d7cb1c-d705-4124-ad3f-c0e62f187293/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/e4f3aa1d60e49f6b486a6fb5f5c5cf70299b12b6eb30556ce30c69c29d818c01
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/8e2e7754-d5c9-4184-b362-67b15aba81e7
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1245724
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
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 dropped file
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
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 878734 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 31/05/2023 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 6 other signatures 2->57 7 SecuriteInfo.com.Win32.PWSX-gen.9679.10211.exe 7 2->7         started        11 EzpxjWZPrdR.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...zpxjWZPrdR.exe, PE32 7->35 dropped 37 C:\Users\...zpxjWZPrdR.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp4A07.tmp, XML 7->39 dropped 41 SecuriteInfo.com.W....9679.10211.exe.log, CSV 7->41 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 May check the online IP address of the machine 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 13 SecuriteInfo.com.Win32.PWSX-gen.9679.10211.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 23 EzpxjWZPrdR.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 api4.ipify.org 64.185.227.155, 443, 49692, 49693 WEBNXUS United States 13->43 45 api.ipify.org 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        47 192.168.2.1 unknown unknown 23->47 49 api.ipify.org 23->49 71 Tries to steal Mail credentials (via file / registry access) 23->71 73 Tries to harvest and steal browser information (history, passwords, etc) 23->73 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e4f3aa1d60e49f6b486a6fb5f5c5cf70299b12b6eb30556ce30c69c29d818c01/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-31 03:27:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
10 of 24 (41.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4tz2uhla4spwwsdkn627lropoauzwevw5myfk3hdbru4fhmbrqaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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6f75073132ca19d3880c0ac27a6d885d6f18f7c1b2650da13aeb84e5061acbb1
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85574a66e3fbb37b82be9171860a77e52033ca6d877f5eb46011ef5d470cbe93
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c55f567dcb05208ea1fa8c6647ffc90d6ad7987faff6a2738aeecfdcd57b7ed5
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c9a2e27125a45f8b667438d540f0a02e811331e008c9a3c145c36804f98144f7
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AgentTesla
+ 2'004 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/230531-dzrgmsda6s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6114270848:AAHJwsetzT4uFU40r43eeB7wuGlPAkOYYSQ/
Unpacked files
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/44d24741-22b3-4b78-b581-f9a2e5d09e38/
SH256 hash:
7ede6086a9e4f7229454fc506e5c894766a779ae3bf2cc201254adec7ef34916
MD5 hash:
6374227d00f3e601e0d638906ac7110d
SHA1 hash:
93d2db3804eafd007720ec6e3ce4ccf7afa13b59
Link:
https://www.unpac.me/results/44d24741-22b3-4b78-b581-f9a2e5d09e38/
SH256 hash:
04bc0e12f19209911e820941510011a3f4b4e9b648ff848d3b003a3b0d5c2d75
MD5 hash:
5bfa84d2b5ece5aa91d1c21e8d804a27
SHA1 hash:
8612c64ce0930d0ac8804511503bd57199757355
Link:
https://www.unpac.me/results/44d24741-22b3-4b78-b581-f9a2e5d09e38/
SH256 hash:
b845298489a78c7d66ba9e106de1606e64f9104b2fedc756ebe22275dbee8634
MD5 hash:
9e4440f3a14a5099078ddb26d3fef08d
SHA1 hash:
80c47af8fa3ccfabbb1ec79e7f7b03c19b337dbf
Link:
https://www.unpac.me/results/44d24741-22b3-4b78-b581-f9a2e5d09e38/
SH256 hash:
b7b59d70f389486cb50d07575fd6cae2ce2dbff94b94e69e9178738b90ceabce
MD5 hash:
cf978c077f615dd509f139b4c8f3edfc
SHA1 hash:
74c5ed0aeaf38388d7ffa92e4b7b18b77088dd7a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/44d24741-22b3-4b78-b581-f9a2e5d09e38/
SH256 hash:
e4f3aa1d60e49f6b486a6fb5f5c5cf70299b12b6eb30556ce30c69c29d818c01
MD5 hash:
45ae94c5bc224705165f9230b9363621
SHA1 hash:
c958adc462b1dccea4edfcf7caff83fcd863eb5c
Link:
https://www.unpac.me/results/44d24741-22b3-4b78-b581-f9a2e5d09e38/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e4f3aa1d60e4/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/e4f3aa1d60e49f6b486a6fb5f5c5cf70299b12b6eb30556ce30c69c29d818c01

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.

Cape
Cape
https://www.capesandbox.com/analysis/393788/

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