MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd. 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 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd
SHA3-384 hash: 6ad3c2d293e48e38ec0e5c04cfd6d84e59db6d5f7765653d8714fa23a301354f6e082b4a82a4fc4026659b25dc871d9a
SHA1 hash: 18c943ff5eda5ff99b41bfd3cf909c968095afe0
MD5 hash: e9a93974b97e469f3c3ae926c4d0a1ef
humanhash: floor-nitrogen-london-ceiling
File name:e9a93974b97e469f3c3ae926c4d0a1ef
Download: download sample
Signature AgentTesla
Create hunting rule
File size:677'376 bytes
First seen:2023-12-14 08:08:42 UTC
Last seen:2023-12-14 09:23:34 UTC
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:oEfOIYGy+YYUBYzXSwyt9L1k9Fx7185E6q/JY1pjNHkyE0IVTmrMSbyu:meYnCzXSwyt9JkHlflY1VN/jXr
Threatray 3'836 similar samples on MalwareBazaar
TLSH T18BE423043F499621C5E173BB7C3343180BF94AA59542EB5FAC2935EE9DA33491E92BC3
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 cc0f3355332b17cc (12 x AgentTesla, 6 x Formbook)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
302
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/467418/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.59820.20829.1968.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/657ab82c3636548f374f3600/reports/e6743759-6b39-4d2d-b72c-8b8b96dd216f/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd
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/bb1235c0-5860-413b-b918-e70a56f18200
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1362007
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-14 08:09:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uwa42ox73zc75bamvlxgrvejmqkihgroqy5qbysircf66x3sodoq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
102ecf5bedfeb67184cbe1594c91722cc0f732ef1e24122bf4373f79a228854f
AgentTesla
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5
AgentTesla
217ead1952aaa88b1aafd66737f10962309513f3282d58d51d5c5f915e2e2644
AgentTesla
9098d4a135b6fa745893a83682d39f3d4309b4ca703927c4f2893f5d8ecad2a3
AgentTesla
a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd
AgentTesla
a75840200db6ba9313053ab15551f6c758d78ac9ffbe75ede0f36e744eaed24b
AgentTesla
+ 3'826 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231214-j1421sdgc2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
102ecf5bedfeb67184cbe1594c91722cc0f732ef1e24122bf4373f79a228854f
MD5 hash:
8a399a88e341566dae0dc853addda913
SHA1 hash:
b7fd84136510ac752a26762a1491b214e81bbb08
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/a417c7c7-098f-4c6c-9c32-29c68564406a/
Parent samples :
102ecf5bedfeb67184cbe1594c91722cc0f732ef1e24122bf4373f79a228854f
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5
a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd
SH256 hash:
069fef43dc8bef92e3ac18e5350e411877033c611be88bf9aa1c2034dd664603
MD5 hash:
2881f197e2b49ad8c2429d428ddb8ab2
SHA1 hash:
8d784dad83a2ff5aa5f30f219bd7b92c99f8ba88
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/a417c7c7-098f-4c6c-9c32-29c68564406a/
Parent samples :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 hash:
3f796fd1ccc930576da3852426204df4a11e7eb965104ccef7b972807b00c43d
MD5 hash:
6bed625638d94a94a4b3b72b86df7048
SHA1 hash:
6aa49fc40d8db7bd8724e6ac77482fa753b349e0
Link:
https://www.unpac.me/results/a417c7c7-098f-4c6c-9c32-29c68564406a/
SH256 hash:
92c4717200552a48887a956df8e56dc2b719a11ae70d82ca653b4dad7913f8e4
MD5 hash:
a3ec40f1237494578d1f38caace7ffc3
SHA1 hash:
27882f024bf9f07cba807a4cd1c0e910e882965b
Link:
https://www.unpac.me/results/a417c7c7-098f-4c6c-9c32-29c68564406a/
SH256 hash:
a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd
MD5 hash:
e9a93974b97e469f3c3ae926c4d0a1ef
SHA1 hash:
18c943ff5eda5ff99b41bfd3cf909c968095afe0
Link:
https://www.unpac.me/results/a417c7c7-098f-4c6c-9c32-29c68564406a/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a581cd3affde/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/a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2740498/
Cape
Cape
https://www.capesandbox.com/analysis/467418/

Comments


Avatar
zbet commented on 2023-12-14 08:08:43 UTC

url : hxxp://investeudro.info/kojo/kjokl.exe