MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e37161e1198c2625b340e7354c438823fcabd1ed9c102a397df5510a66b0f92a. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e37161e1198c2625b340e7354c438823fcabd1ed9c102a397df5510a66b0f92a
SHA3-384 hash: 425390badae3296c0123480fad7724c5ab9bfd6cdb98511f3b1525c992c56959b947037a3eee7ae08166a4ba322cf542
SHA1 hash: 4779550844ec745ae9bc647bc42d7a74ea9ef9d3
MD5 hash: 327dfab812174c284fa636237e298ba2
humanhash: mars-maryland-white-summer
File name:SecuriteInfo.com.Variant.Barys.11449.20583.6340
Download: download sample
Signature AgentTesla
Create hunting rule
File size:831'488 bytes
First seen:2023-01-17 09:33:24 UTC
Last seen:2023-01-17 10:28:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:iEwY3+NNx8RwZXvE+eExJdgiA+GlfSmkSQyaPTlR:Oayrv/3gDbDQyaPTl
Threatray 24'855 similar samples on MalwareBazaar
TLSH T1A6057B415A7B87E2D4B94E78123CA41426A15CD187ACF13ABDC67DBE9CEB34F0095B23
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Variant.Barys.11449.20583.6340
Verdict:
Malicious activity
Analysis date:
2023-01-17 09:35:55 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/cab17799-4513-4e7d-9da8-135fc4c305a6

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/353722/
Detection(s):
SecuriteInfo.com.Variant.Barys.11449.20583.6340.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys obfuscated packed
Link:
https://www.filescan.io/uploads/63c66b8e86e9647bb4c9bb2d/reports/97440895-f9b2-4310-834a-ced164d0aba8/overview
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/48b6c127-d446-4149-9f6a-ab707fe57a90
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1152933
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 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 ftp login credentials
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 785665 Sample: SecuriteInfo.com.Variant.Ba... Startdate: 17/01/2023 Architecture: WINDOWS Score: 100 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 6 other signatures 2->28 6 SecuriteInfo.com.Variant.Barys.11449.20583.6340.exe 3 2->6         started        process3 file4 14 SecuriteInfo.com.V....20583.6340.exe.log, ASCII 6->14 dropped 30 Detected unpacking (changes PE section rights) 6->30 32 Detected unpacking (overwrites its own PE header) 6->32 34 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->34 36 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->36 10 SecuriteInfo.com.Variant.Barys.11449.20583.6340.exe 3 6->10         started        signatures5 process6 dnsIp7 16 mail.linksportsinc.com 10->16 18 linksportsinc.com 162.241.218.112, 49712, 587 UNIFIEDLAYER-AS-1US United States 10->18 20 192.168.2.1 unknown unknown 10->20 38 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->38 40 Tries to steal Mail credentials (via file / registry access) 10->40 42 Tries to harvest and steal ftp login credentials 10->42 44 Tries to harvest and steal browser information (history, passwords, etc) 10->44 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e37161e1198c2625b340e7354c438823fcabd1ed9c102a397df5510a66b0f92a/
Threat name:
Win32.Trojan.Barys
Create hunting rule
Status:
Malicious
First seen:
2023-01-17 07:46:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
13 of 39 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4nywdyizrqtclm2a442uyq4iep6kxupntqicuol56viquzvq7eva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0aef16a40e14a956a65402dbaa15033bf89533c285e42ad96642254197efb6ec
AgentTesla
315154cef3104ed0cacd5280a05bf546171fa20b9e090f9c83b1b6e43cdd6f1f
AgentTesla
46e96da962171c9d02e881b71e2903279d093d9fe52d4b2578a7151127192506
AgentTesla
552d78b203ae17938799c1a82dc1f56b1e816d86b6fe16cd33b6003e57b3d618
AgentTesla
9015858b495b167f238084816fde2c4017d0a991f7c60a75fdf6f6444ca43abd
AgentTesla
b20c5f61dc3dbeb595d57459949629583768fc6e9088b50e4f1844298d162b20
AgentTesla
b83a1d3d0f3d6a9563dc91ef5b450405982b4606b87ce59e8cb4fa3a0a0589d1
AgentTesla
eecea13ce174c0e1a8f3799ded4f4862085ea3f1b3f305d610f662465dff8fbd
AgentTesla
+ 24'845 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/230117-ljrrgahg2t/
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
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:
c1cd9aaf0897084465ca8918813fce22aa576c08247090bf66b81c15750016bc
MD5 hash:
acce19f061f5ef5dddb3510c87414255
SHA1 hash:
e3ccf687cbadf761b1a4b771ec6a43c4560e2502
Link:
https://www.unpac.me/results/8152bbd1-8f2f-491f-8912-2ddc677fbe16/
SH256 hash:
77cda955ed9aab83a4eb2c053552d0fc8e1b39ec4c5fd5c7512d49e887f73282
MD5 hash:
0cfc80c17fe676f25cd363293b1a246e
SHA1 hash:
c5862e4aeb86663b9125fa26ca6ed8e8319ba6eb
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/8152bbd1-8f2f-491f-8912-2ddc677fbe16/
Parent samples :
315154cef3104ed0cacd5280a05bf546171fa20b9e090f9c83b1b6e43cdd6f1f
0aef16a40e14a956a65402dbaa15033bf89533c285e42ad96642254197efb6ec
eecea13ce174c0e1a8f3799ded4f4862085ea3f1b3f305d610f662465dff8fbd
e37161e1198c2625b340e7354c438823fcabd1ed9c102a397df5510a66b0f92a
SH256 hash:
54d781f0dee6692c47390edf1ada295fb17a7e80ed5ccd58ab14c6ddf80a0ad8
MD5 hash:
4f6caebd865502f7c8046fbae3284c61
SHA1 hash:
be357e832bf6f61454875b37a1759cf1c5fa5ca4
Link:
https://www.unpac.me/results/8152bbd1-8f2f-491f-8912-2ddc677fbe16/
SH256 hash:
7eb15899d7343afd5c5a4a3110bda7964a477ab355500557a7ffca558d7c3d3e
MD5 hash:
55716c66dfc2a7ef5400eb769fc8450f
SHA1 hash:
79678cabaa6f34b8e76c13bf8c450e5c6e69c245
Link:
https://www.unpac.me/results/8152bbd1-8f2f-491f-8912-2ddc677fbe16/
SH256 hash:
d8f7ba958afb057069e11071568b50e442e3b78d7ebd7eda6cfc3e16fa5db0be
MD5 hash:
9f18c1fccd09885cdf61a5f8c537a17b
SHA1 hash:
2109cfc9d31dee8736a15a0e9c867f442a44e38c
Link:
https://www.unpac.me/results/8152bbd1-8f2f-491f-8912-2ddc677fbe16/
SH256 hash:
e37161e1198c2625b340e7354c438823fcabd1ed9c102a397df5510a66b0f92a
MD5 hash:
327dfab812174c284fa636237e298ba2
SHA1 hash:
4779550844ec745ae9bc647bc42d7a74ea9ef9d3
Link:
https://www.unpac.me/results/8152bbd1-8f2f-491f-8912-2ddc677fbe16/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e37161e1198c/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/e37161e1198c2625b340e7354c438823fcabd1ed9c102a397df5510a66b0f92a

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/353722/

Comments