MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7b6d4467443f5bb80305e5f4f05eb66e2409a6c7be575913be1876e877c6067. 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: 16


Intelligence 16 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7b6d4467443f5bb80305e5f4f05eb66e2409a6c7be575913be1876e877c6067
SHA3-384 hash: 4255a9b70a556e376bea342bad1a5fb27cbacadb561e7794fc70402624f9f36f6796c9a56d2aa8ac728f586aa26237b8
SHA1 hash: 2e7e42d26e220d726651b2ad9f8cdc72cd5b3514
MD5 hash: 4cf82d523511f574f3a694aa47bf9a01
humanhash: mike-lamp-cup-south
File name:SecuriteInfo.com.Win32.PWSX-gen.16662.4790
Download: download sample
Signature AgentTesla
Create hunting rule
File size:730'104 bytes
First seen:2023-09-15 12:39:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:43AknrpfxkW+cNI9pnTaNno/1PHbVNi5/cBprQMXvHcb:1krp5kWdI7nTa9mhNi5/IdQYUb
Threatray 5'530 similar samples on MalwareBazaar
TLSH T1B0F4583C0A6FAD07D78A213391A3350741E1FA9E7101DB9FBC35FB5887A6262FE42851
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 f6f6c43673c96971 (7 x AgentTesla, 1 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
303
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.16662.4790
Verdict:
Malicious activity
Analysis date:
2023-09-15 12:40:09 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/c10ab567-263a-443b-af70-2ebe13794482

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/448844/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.16662.4790.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade overlay packed
Link:
https://www.filescan.io/uploads/650450a5b572d5a2189ca801/reports/44fae3e2-7bb5-4d4b-bcde-ceaddd2dab31/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d7b6d4467443f5bb80305e5f4f05eb66e2409a6c7be575913be1876e877c6067
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/495f0219-0700-4880-8446-8e396601471c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1308939
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for dropped file
Machine Learning detection for sample
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: MSBuild connects to smtp port
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1308939 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 15/09/2023 Architecture: WINDOWS Score: 100 27 tse1.mm.bing.net 2->27 51 Found malware configuration 2->51 53 Antivirus detection for URL or domain 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 11 other signatures 2->57 7 SecuriteInfo.com.Win32.PWSX-gen.16662.4790.exe 1 5 2->7         started        11 oidkiidkx.exe 5 2->11         started        13 oidkiidkx.exe 4 2->13         started        signatures3 process4 file5 25 C:\Users\user\AppData\Roaming\oidkiidkx.exe, PE32 7->25 dropped 59 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->59 15 MSBuild.exe 15 2 7->15         started        19 MSBuild.exe 7->19         started        61 Antivirus detection for dropped file 11->61 63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 21 MSBuild.exe 2 11->21         started        23 MSBuild.exe 2 13->23         started        signatures6 process7 dnsIp8 29 server1.sqsendy.shop 63.250.35.178, 49700, 49702, 49704 NAMECHEAP-NETUS United States 15->29 31 api4.ipify.org 64.185.227.156, 443, 49699 WEBNXUS United States 15->31 33 api.ipify.org 15->33 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 19->41 43 May check the online IP address of the machine 19->43 35 104.237.62.212, 443, 49701, 49703 WEBNXUS United States 21->35 37 api.ipify.org 21->37 39 api.ipify.org 23->39 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->45 47 Tries to steal Mail credentials (via file / registry access) 23->47 49 Tries to harvest and steal browser information (history, passwords, etc) 23->49 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d7b6d4467443f5bb80305e5f4f05eb66e2409a6c7be575913be1876e877c6067/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-15 12:40:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 23 (78.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=263nirtuip23xabqlzpu6bplm3rebgtmppsxlej34gdw5b34mbtq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f69d4d4547115ff76ee03ce25d3d18db598ac2b1ff3806c7bc77e75102573cb
AgentTesla
185c7e68e9754f4f352b1e4b4d9156fecba0434f241f8a7716cf5dceef480890
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192db11ab85846842fa549e05b31d2b0c181d260f0b80676894d56fd2899058c
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4e4d31c038b40c4267f2757def2a94a87d47f934b265cfe2b298274751a1ea48
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5a6c2c8914ef09c288c78523105c5d2b6d45788e7ce6fe4eae8c014ce2069193
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5eaee0dafc1a86ccfbb28508d7ff975a85329f8a8722baebddaefa553593b80f
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9032d5df45deedc4c38a4cb97da6cf00d3438e8b34a2fc6c7700c1da3b09e109
AgentTesla
9ea1e8c1490a1c3659655784855b99ce09f0fefd5b752669237bd82f48f87798
AgentTesla
d69d7bc7503df3d41dd157c79ffaaa0644813faafdca6a12ad4201758eae32b6
AgentTesla
+ 5'520 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230915-pv7hvaee64/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
be309bdd1898116586a5115ea18060b6e44c884b05a3ca31bfa46bb07c7c4c59
MD5 hash:
47131cec2fea8703baa5c9b3a3680169
SHA1 hash:
be1ceeb98026267aab9f7978e558c4b1383a033f
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/4f473a99-6346-404f-8a2f-4c9dc2517e27/
Parent samples :
4e4d31c038b40c4267f2757def2a94a87d47f934b265cfe2b298274751a1ea48
9032d5df45deedc4c38a4cb97da6cf00d3438e8b34a2fc6c7700c1da3b09e109
0f69d4d4547115ff76ee03ce25d3d18db598ac2b1ff3806c7bc77e75102573cb
d7b6d4467443f5bb80305e5f4f05eb66e2409a6c7be575913be1876e877c6067
SH256 hash:
feebb1c0771ad444af696e026f9903aa553c8f8baa28b3c9cd56c865a0da80b0
MD5 hash:
1e6cb3765459a455e5e99fb17c004165
SHA1 hash:
7ae048d7c3b53e0b42387281877aa9203c2dbc56
Link:
https://www.unpac.me/results/4f473a99-6346-404f-8a2f-4c9dc2517e27/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/4f473a99-6346-404f-8a2f-4c9dc2517e27/
SH256 hash:
945b914e7a2b7f30f82a475b44f2a33df3750528fbc45471d5fc31b5730181dc
MD5 hash:
a2256b4169928d89abf834e6bff9447e
SHA1 hash:
4075ed490831b13560ae506ed3b8e156c310a474
Link:
https://www.unpac.me/results/4f473a99-6346-404f-8a2f-4c9dc2517e27/
SH256 hash:
d7b6d4467443f5bb80305e5f4f05eb66e2409a6c7be575913be1876e877c6067
MD5 hash:
4cf82d523511f574f3a694aa47bf9a01
SHA1 hash:
2e7e42d26e220d726651b2ad9f8cdc72cd5b3514
Link:
https://www.unpac.me/results/4f473a99-6346-404f-8a2f-4c9dc2517e27/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d7b6d4467443/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/d7b6d4467443f5bb80305e5f4f05eb66e2409a6c7be575913be1876e877c6067

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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/448844/

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