MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 571b5a5b56217afed525b3602ef2b894650c6c419fc18e70bfe74e2973e207f2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 571b5a5b56217afed525b3602ef2b894650c6c419fc18e70bfe74e2973e207f2
SHA3-384 hash: 931b3a2ca940986bb6bb335d597442fd366e8b4ee5754081d1765c02099d27349b67dd3ca7dda80b22eb7dc379932e76
SHA1 hash: 24682b0da1ce84bde8dc71a2ec72dcfa3845919c
MD5 hash: 2887f4c2d9b07c59cbb491191202fc0a
humanhash: sad-stairway-two-hawaii
File name:SecuriteInfo.com.Win32.PWSX-gen.24831.19780
Download: download sample
Signature AgentTesla
Create hunting rule
File size:773'120 bytes
First seen:2022-11-28 04:27:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:0ceJ0mlGVlG5HAoYo9IindtBbZh0PCvjK1xGOJ++WXw+6LGkowFK6mxs5SLW8ozw:uwtowo6vhMxxJ9kpixTVVH/
Threatray 23'832 similar samples on MalwareBazaar
TLSH T1C9F4E00867FA6F0BD6399BB145B6982417F7B89A1737E30A0FC214DA2D62BC48554F33
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 :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.24831.19780
Verdict:
Malicious activity
Analysis date:
2022-11-28 04:28:14 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/632efaa8-20c1-42a6-bdcd-b7aff77e2b6b

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/339239/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.24831.19780.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/638438d3559d07a06f47e275/reports/1d063d71-85f7-42ad-bf42-d32ddd8a1f95/overview
Result
Verdict:
UNKNOWN
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/7261936e-0e0f-42a9-8edc-39a4f961837a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1122208
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
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 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)
Snort IDS alert for network traffic
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/571b5a5b56217afed525b3602ef2b894650c6c419fc18e70bfe74e2973e207f2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 04:28:10 UTC
File Type:
PE (.Net Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k4nvuw2wef5p5vjfwnqc54vysrsqy3cbt7ay44f745hcs47ca7za._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3c455abc346654cecc4d49a9eb53b0f0153e3c898da5df414fb681474b43ca10
AgentTesla
63d326378f14d1814e0a2fe7ffc08d5d770f1dc6771ee07729700535094f0997
AgentTesla
a9c29ccb259ed6f5ff5ee320b6db411965393b1214516e997b9737009e81c535
AgentTesla
c44e9ac12ce90aac4ecb72c2c2077c9d068293bfb3ce47956f12a98a6b1f8746
AgentTesla
c7cc9b494022ce3e0e73f9da5a6e8c1ba4541b012c0b73be4bb4a10b2eb4c801
AgentTesla
d2d4e4cdf2ded16f32827412626381557521f0d6470a376a22051f8b01f41c77
AgentTesla
eae32b5ad9674c7bf4fd973786cae305a69b47c28f6318262fcaabbafc442836
AgentTesla
+ 23'822 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/221128-e3netsef57/
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:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/2d5eaa23-4ce0-4448-80fa-92b22daf608e/
SH256 hash:
e4aaf19ab58a9336085234c8064d42ab2506305d80a8738656f2f63b1b6e395b
MD5 hash:
53bafceb44f66074283ebee1a297eba9
SHA1 hash:
aa429c19fb377151b239f7db5f670aadc027ae1f
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/2d5eaa23-4ce0-4448-80fa-92b22daf608e/
Parent samples :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 hash:
ac6a0421925d76cbbea99c9c84aff63910b651aad8190dc4cc07c23f8ba3866a
MD5 hash:
1f1501a4bbd1a0e2fb11dd18d4b54c15
SHA1 hash:
82380b88b3f82310b16c6d79a9e3e91eba4059db
Link:
https://www.unpac.me/results/2d5eaa23-4ce0-4448-80fa-92b22daf608e/
SH256 hash:
4ee60523f3c5539d03eddfc2e17cbd4dbf19a18e8909d0d588ad103d6edf035b
MD5 hash:
bff6f69f0462353c9d308ccb4177a957
SHA1 hash:
7cd553cb3f39bd241ac315627c486759299fc218
Link:
https://www.unpac.me/results/2d5eaa23-4ce0-4448-80fa-92b22daf608e/
SH256 hash:
24041890f65825b6f7269e2c2ebfa3fff33413f26aaac460ea6f7362387d2762
MD5 hash:
44f2f168aca9d244f58135c6416e2425
SHA1 hash:
0cab7c039cd1417de4802cf6656249c6ccc82a99
Link:
https://www.unpac.me/results/2d5eaa23-4ce0-4448-80fa-92b22daf608e/
SH256 hash:
571b5a5b56217afed525b3602ef2b894650c6c419fc18e70bfe74e2973e207f2
MD5 hash:
2887f4c2d9b07c59cbb491191202fc0a
SHA1 hash:
24682b0da1ce84bde8dc71a2ec72dcfa3845919c
Link:
https://www.unpac.me/results/2d5eaa23-4ce0-4448-80fa-92b22daf608e/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/571b5a5b5621/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/571b5a5b56217afed525b3602ef2b894650c6c419fc18e70bfe74e2973e207f2

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/339239/

Comments