MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9da5b7337f022a122afdd84c2744861da80dd7575f24c9a6abf9b00b2a0d2870. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9da5b7337f022a122afdd84c2744861da80dd7575f24c9a6abf9b00b2a0d2870
SHA3-384 hash: b6d7691c7eb2c40881a592c6879a3a88727b248bdb5cf0de6fb9c4593cae95971d75b072e69dc355180fde291467b4ac
SHA1 hash: f053cf558ab7ea59c44da66fd757f367880880d4
MD5 hash: 4c05e47fc2e656df12938d7f81ed51ee
humanhash: wolfram-robin-delaware-music
File name:SecuriteInfo.com.Win32.PWSX-gen.19792.12817
Download: download sample
Signature AgentTesla
Create hunting rule
File size:672'768 bytes
First seen:2023-08-11 12:34:24 UTC
Last seen:2023-08-21 02:28:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:n4qum4UrIhggCp9KBaNYB0gEU2gTIDzDx7BSbOlqTj:4qum46gCpz+evdKIjx78bVTj
Threatray 5'497 similar samples on MalwareBazaar
TLSH T198E4CF60ED39DE42E54F4BB9008FD70D82725D4A3626C23A6AAB50C6D4877C206DF79F
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
273
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.19792.12817
Verdict:
Malicious activity
Analysis date:
2023-08-11 12:36:40 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/e6da5bf8-9265-427d-90f7-c8512e74ee9e

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/442130/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.19792.12817.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9da5b7337f022a122afdd84c2744861da80dd7575f24c9a6abf9b00b2a0d2870
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/51818c03-d782-494c-be69-81e8a17c53c6
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1290001
Signature
.NET source code contains potential unpacker
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
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 zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1290001 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 11/08/2023 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 5 other signatures 2->44 6 SecuriteInfo.com.Win32.PWSX-gen.19792.12817.exe 3 2->6         started        9 ECbAt.exe 3 2->9         started        11 ECbAt.exe 2 2->11         started        process3 signatures4 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->46 48 May check the online IP address of the machine 6->48 50 Injects a PE file into a foreign processes 6->50 13 SecuriteInfo.com.Win32.PWSX-gen.19792.12817.exe 17 5 6->13         started        52 Multi AV Scanner detection for dropped file 9->52 18 ECbAt.exe 14 2 9->18         started        20 ECbAt.exe 11->20         started        22 ECbAt.exe 11->22         started        process5 dnsIp6 28 mail.dangrigalanddevelopers.bz 192.185.199.137, 49709, 49720, 49729 UNIFIEDLAYER-AS-1US United States 13->28 30 api4.ipify.org 173.231.16.76, 443, 49708, 49714 WEBNXUS United States 13->30 36 2 other IPs or domains 13->36 24 C:\Users\user\AppData\Roaming\...CbAt.exe, PE32 13->24 dropped 26 C:\Users\user\...CbAt.exe:Zone.Identifier, ASCII 13->26 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->54 56 Tries to steal Mail credentials (via file / registry access) 13->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->58 32 api.ipify.org 18->32 34 api.ipify.org 20->34 60 Tries to harvest and steal browser information (history, passwords, etc) 20->60 62 Installs a global keyboard hook 20->62 file7 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9da5b7337f022a122afdd84c2744861da80dd7575f24c9a6abf9b00b2a0d2870/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-11 12:35:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tws3om37aivbekx53bgcoregdwua3v2xl4smtjvl7gyawkqnfbya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
03728e854a392ef693c6c2dbb39d240883db16cc580da2e95b9ca15197fb7d67
AgentTesla
0ede8adc61c16ae2b85bb3d904addf4e9c508d351f14f36aae3d047e3a170fb6
AgentTesla
2dd6ce65ea7d7e9e7ec4a5e52bcf41bd327e418c23f3851bea856d9490852e2a
AgentTesla
7485fdfe1bd04d5b41b891b9ddd9fcedb3fedc000668d209941a55ef7ec10cff
AgentTesla
7f05f950858cd8ca08ed3841cb0bc540ee3d88c6ce3a360a89d42ffa7ce0ff2b
AgentTesla
882bbeb5c5706da87e906a768a4335ab9adf734ac4348e4cee02c35339b2afac
AgentTesla
ac067aae48bb9721394a0e6b38af08a25e1eb96f4caba33ac7e669decac6d3cc
AgentTesla
b61f862021794d9eab477e6bdb02620f16d65e80a175029237d8318949283fc5
AgentTesla
f2f7a27696bbccdc3c8c3e3f73dcb15c9045dbf76424e11b09146fd1b488dd9d
AgentTesla
+ 5'487 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230811-psby6acg87/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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
AgentTesla
Unpacked files
SH256 hash:
99a86cf132804e82aef024f6419e19060699b4b01e74e5ff09f067f4bad73be6
MD5 hash:
7f6baef2ddaa4a4e654b0c9eec3b162e
SHA1 hash:
cbbcb1e8a1fb4e3388b120c0817b8614bbc4a4ab
Link:
https://www.unpac.me/results/f9aa3017-850d-428a-a118-302c583b9931/
SH256 hash:
8973ec20883b3d45af6c843de26bd764bb3ca9346ffe2def89942b1a973f16f0
MD5 hash:
67cda3ec4bee9bf8bb35ea857ac9a5d1
SHA1 hash:
6ca5037103de3a0d69b07610cdb9a4f7ed70c643
Link:
https://www.unpac.me/results/f9aa3017-850d-428a-a118-302c583b9931/
SH256 hash:
2f22418f68421195d8bf525707d31e206fe305997b7a59df7358c89ae220fa51
MD5 hash:
f6406c3670a8fdda743a9e40f5d7ddbb
SHA1 hash:
2a28f0759f9a151c92d96ce8e333bc04d999a612
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f9aa3017-850d-428a-a118-302c583b9931/
Parent samples :
7f05f950858cd8ca08ed3841cb0bc540ee3d88c6ce3a360a89d42ffa7ce0ff2b
2dd6ce65ea7d7e9e7ec4a5e52bcf41bd327e418c23f3851bea856d9490852e2a
9da5b7337f022a122afdd84c2744861da80dd7575f24c9a6abf9b00b2a0d2870
SH256 hash:
b679dcfa2e926bd3069c946d6b62a46add117133dd925220a8da541bb7a07f85
MD5 hash:
f1324b086f1cc3ea03f0cd1758a15d4a
SHA1 hash:
1d86390539378e7d108a57dcd6635b5802e34529
Link:
https://www.unpac.me/results/f9aa3017-850d-428a-a118-302c583b9931/
SH256 hash:
9da5b7337f022a122afdd84c2744861da80dd7575f24c9a6abf9b00b2a0d2870
MD5 hash:
4c05e47fc2e656df12938d7f81ed51ee
SHA1 hash:
f053cf558ab7ea59c44da66fd757f367880880d4
Link:
https://www.unpac.me/results/f9aa3017-850d-428a-a118-302c583b9931/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9da5b7337f02/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/9da5b7337f022a122afdd84c2744861da80dd7575f24c9a6abf9b00b2a0d2870

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:NET
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.

Web download

AgentTesla

Executable exe 9da5b7337f022a122afdd84c2744861da80dd7575f24c9a6abf9b00b2a0d2870

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/442130/
  
URLhaus
https://urlhaus.abuse.ch/url/2703716/
  
Delivery method
Distributed via web download

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