MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08f08e212e3159eae344cda00b2ecd5a5718b326ecb53499ca01ef3cf1f33da7. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08f08e212e3159eae344cda00b2ecd5a5718b326ecb53499ca01ef3cf1f33da7
SHA3-384 hash: 8ed36597db96055a13fd0ba768ef8653211f9b3b895ffa6742483397144e34267ddeccb47f14ec5b0025f880167ff242
SHA1 hash: f86af4c28fca838ed996dc80e36372cb166877d1
MD5 hash: d521addcf17e04f9923d7f4130bc48c2
humanhash: xray-leopard-cup-magnesium
File name:SecuriteInfo.com.Win32.KeyloggerX-gen.20792.17950
Download: download sample
Signature AgentTesla
Create hunting rule
File size:77'824 bytes
First seen:2023-10-16 14:30:39 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 1536:pW+MZCRlU0LJDCgPBshlsiaMa5MJqbDAbL4YpxVZTRgQTq1:s+yQRJsjsjX+SjgRRLs
Threatray 557 similar samples on MalwareBazaar
TLSH T112731854FA8C9763D69E277DA57243612BB4E2927001F74F6D9C39C82C433882C167BB
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
332
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.KeyloggerX-gen.20792.17950
Verdict:
Malicious activity
Analysis date:
2023-10-16 15:44:43 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/4315c4f9-9ff9-4573-bbf8-d247dbc5e244

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/454916/
Detection(s):
SecuriteInfo.com.Win32.KeyloggerX-gen.20792.17950.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
DNS request
Reading critical registry keys
Creating a window
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed xpack
Link:
https://www.filescan.io/uploads/652d49284a70eb0012f9322b/reports/b8410792-21c1-4cca-85bc-944b80d37a79/overview
Verdict:
Malicious
Labled as:
MSIL_Agent.GIL.gen
Link:
https://www.hybrid-analysis.com/sample/08f08e212e3159eae344cda00b2ecd5a5718b326ecb53499ca01ef3cf1f33da7
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/29f6ddb2-30f1-4672-80ed-db47af5958d8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1326589
Signature
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1326589 Sample: SecuriteInfo.com.Win32.Keyl... Startdate: 16/10/2023 Architecture: WINDOWS Score: 100 34 smtp.zoho.com 2->34 36 qu.ax 2->36 38 2 other IPs or domains 2->38 48 Malicious sample detected (through community Yara rule) 2->48 50 Yara detected AgentTesla 2->50 52 .NET source code contains potential unpacker 2->52 54 3 other signatures 2->54 7 SecuriteInfo.com.Win32.KeyloggerX-gen.20792.17950.exe 16 5 2->7         started        12 Wiobhmzd.exe 14 5 2->12         started        14 Wiobhmzd.exe 2->14         started        signatures3 process4 dnsIp5 40 qu.ax 92.118.112.4, 443, 49702, 49711 GUDAEV-ASRU Russian Federation 7->40 26 C:\Users\user\AppData\Roaming\Wiobhmzd.exe, PE32 7->26 dropped 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->56 58 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->58 16 SecuriteInfo.com.Win32.KeyloggerX-gen.20792.17950.exe 2 7->16         started        60 Machine Learning detection for dropped file 12->60 20 Wiobhmzd.exe 2 12->20         started        22 Wiobhmzd.exe 12->22         started        62 Injects a PE file into a foreign processes 14->62 24 Wiobhmzd.exe 14->24         started        file6 signatures7 process8 dnsIp9 28 smtp.zoho.com 136.143.190.56, 49704, 49714, 49721 ZOHO-ASUS United States 16->28 30 api4.ipify.org 104.237.62.212, 443, 49703, 49713 WEBNXUS United States 16->30 32 173.231.16.77, 443, 49720 WEBNXUS United States 24->32 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->42 44 Tries to steal Mail credentials (via file / registry access) 24->44 46 Tries to harvest and steal browser information (history, passwords, etc) 24->46 signatures10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/08f08e212e3159eae344cda00b2ecd5a5718b326ecb53499ca01ef3cf1f33da7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08f08e212e3159eae344cda00b2ecd5a5718b326ecb53499ca01ef3cf1f33da7/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-10-16 12:12:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
12 of 22 (54.55%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bdyi4ijogfm6vy2ezwqawlwnljlrrmzg5s2tjgokahxtz4pthwtq._file
Verdict:
malicious
Similar samples:
261eb7c731cb98ad18fa86952bc4f0c923d9f1080e63b98536382f71de2729b9
AgentTesla
57a285820956c77b8f6c8720ad8f2612d00012991d002b975cbb14310d481956
AgentTesla
5878287b060b2765181e0d60089ff68ab4252e6b54bfc58632a2274903eab4a2
AgentTesla
6ca768e186aca34cce8eb9a3283f2a17a28f9b81281d464a3c80561b4fbaf066
AgentTesla
95146fd91e53797e70aa24b0a662c345ea9c0ed0500e9a996506d3c79433304c
AgentTesla
9713b05ec993df32ea7adfcc391bf45486b291ab7fcfb465b1b9c92eaa321826
AgentTesla
af9373c37ef6f7cee66f69230dd4bf6f7773153af373f3485a387c0856ef5dbc
AgentTesla
d0475c384cd4d7b6ea2c3460a07c49fd59aafe87841e479d7965c3384ccec67d
AgentTesla
e4c2c8f842ce22820f548ebae96def1fff8f86ce6c92adc4ff801d4adf46e1c9
AgentTesla
+ 547 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/231016-rvqansgg8x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
08f08e212e3159eae344cda00b2ecd5a5718b326ecb53499ca01ef3cf1f33da7
MD5 hash:
d521addcf17e04f9923d7f4130bc48c2
SHA1 hash:
f86af4c28fca838ed996dc80e36372cb166877d1
Link:
https://www.unpac.me/results/8baee3ae-ddf3-404f-8fe9-4c279455c0e4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08f08e212e31/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/08f08e212e3159eae344cda00b2ecd5a5718b326ecb53499ca01ef3cf1f33da7

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/454916/

Comments