MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a3eefaea40a73ea60754b671815a5c34603738acbe2905cf47b73cf3644266b. 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: 6a3eefaea40a73ea60754b671815a5c34603738acbe2905cf47b73cf3644266b
SHA3-384 hash: 1e52ed454a9325b3a9fe09f63be8f2daa7093715f9b8b56d14e0a8149900421101bf9ffb7f1b63d8e7cd3058736e9de0
SHA1 hash: f286177582e89a19a67688be87ca20a35b0b1f0d
MD5 hash: 6c84069c74059b094dca5934a89080d2
humanhash: carpet-gee-happy-aspen
File name:SecuriteInfo.com.Win32.RATX-gen.28154.27710
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'931'776 bytes
First seen:2022-11-13 12:50:07 UTC
Last seen:2022-11-13 12:50:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 49152:R/JdxBFoizrX6ALDCei9BYS8n723XfjkOLJKn5:7oCpO/BYSC23P3W
Threatray 22'433 similar samples on MalwareBazaar
TLSH T1E7959E0435B6A726FD7F8BFF8B312A4AD7FC2549212CD34D4C52B2E62990F66B850907
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13097/50/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.28154.27710
Verdict:
Malicious activity
Analysis date:
2022-11-13 12:52:59 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/33186ba9-a3f6-4c53-ab9f-7d804a761270

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/333250/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.28154.27710.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6370e83682dd9f2e2653f86a/reports/7d2834ac-5a1b-49bc-9b6f-f2e707052c91/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/696c7611-c6f8-4898-9a1a-a74143393b23
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1112240
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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 dnsIp2 2 Behavior Graph ID: 744936 Sample: SecuriteInfo.com.Win32.RATX... Startdate: 13/11/2022 Architecture: WINDOWS Score: 100 42 carbonwatt.com 2->42 60 Malicious sample detected (through community Yara rule) 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 Yara detected AgentTesla 2->64 66 5 other signatures 2->66 8 SecuriteInfo.com.Win32.RATX-gen.28154.27710.exe 3 2->8         started        12 PDeLIuR.exe 3 2->12         started        14 PDeLIuR.exe 2 2->14         started        signatures3 process4 file5 36 SecuriteInfo.com.W...28154.27710.exe.log, ASCII 8->36 dropped 68 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->68 70 May check the online IP address of the machine 8->70 72 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->72 16 SecuriteInfo.com.Win32.RATX-gen.28154.27710.exe 2 8->16         started        74 Machine Learning detection for dropped file 12->74 76 Injects a PE file into a foreign processes 12->76 19 PDeLIuR.exe 2 12->19         started        21 PDeLIuR.exe 14->21         started        signatures6 process7 signatures8 58 Injects a PE file into a foreign processes 16->58 23 SecuriteInfo.com.Win32.RATX-gen.28154.27710.exe 17 5 16->23         started        28 SecuriteInfo.com.Win32.RATX-gen.28154.27710.exe 16->28         started        30 PDeLIuR.exe 19->30         started        32 PDeLIuR.exe 21->32         started        34 PDeLIuR.exe 21->34         started        process9 dnsIp10 44 carbonwatt.com 201.148.107.10, 21 HOSTINGCL Chile 23->44 46 api.ipify.org.herokudns.com 54.91.59.199, 443, 49699 AMAZON-AESUS United States 23->46 48 api.ipify.org 23->48 38 C:\Users\user\AppData\Local\...\PDeLIuR.exe, PE32 23->38 dropped 40 C:\Users\user\...\PDeLIuR.exe:Zone.Identifier, ASCII 23->40 dropped 78 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->78 80 Tries to steal Mail credentials (via file / registry access) 23->80 82 Tries to harvest and steal ftp login credentials 23->82 86 2 other signatures 23->86 50 52.20.78.240, 443, 49701 AMAZON-AESUS United States 30->50 52 api.ipify.org 30->52 54 3.232.242.170, 443, 49702 AMAZON-AESUS United States 32->54 56 api.ipify.org 32->56 84 Tries to harvest and steal browser information (history, passwords, etc) 32->84 file11 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a3eefaea40a73ea60754b671815a5c34603738acbe2905cf47b73cf3644266b/
Threat name:
Win32.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-11-13 09:52:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ni7o7lvebjz6uydvjntrqfnfyndag44kzprjaxhupnz46nseezvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2b0f93ccef8bceca8e4e26e5c43451204f9e0c8f844962bf3dcc6419ac1f63af
AgentTesla
46fa6478d9ae1e76b60e74a2323e6185877de057d222a912ed3c5b402238baf0
AgentTesla
64b497c548522493d43bceed2cc41630f90f044eee97c973aadf9a230d4ec500
AgentTesla
a058e4db6871ecf56adf444c908980dbfb1a6eddc2cb2eae86d86c6df6111c30
AgentTesla
da3907286f538586573df79364298076e3e1605daadc7de588e57fe1544604df
AgentTesla
db39ddbe9f842333abaef983a635f13dd50168a450a225830222c68fd2d39fa8
AgentTesla
+ 22'423 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221113-p3gmdsbb89/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/084ae5fd-97f8-454d-bf0c-388ec7427e29
Unpacked files
SH256 hash:
d29832defe2dcf91909767f872edff24d8e3ce933457a9e3751cf5923af013d7
MD5 hash:
6d81928124f9557948195e3e7ec87c57
SHA1 hash:
f49e682c15ac3df4d13b24b36eee5f40b560d8e8
Link:
https://www.unpac.me/results/dcc3b58a-8279-47a9-916a-1d3e04ef7d1b/
SH256 hash:
a66b78f62ab93e59d4b953e7b24540e908e59834295878103e30d34939119147
MD5 hash:
136dd4788bdbd6da408f6eeeb9832fe9
SHA1 hash:
812c86af4846d7e8bf9c3cf544967ee2c233e26f
Link:
https://www.unpac.me/results/dcc3b58a-8279-47a9-916a-1d3e04ef7d1b/
SH256 hash:
174798c30d44e9d55dcdef574375927f3783399c22bdcf63e67819e4bedd5937
MD5 hash:
bae5ea528169d9e1495af6054d3a1a97
SHA1 hash:
6ca71f523480f1dd17f8b7df0610d4d85e1bcb16
Link:
https://www.unpac.me/results/dcc3b58a-8279-47a9-916a-1d3e04ef7d1b/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/dcc3b58a-8279-47a9-916a-1d3e04ef7d1b/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/dcc3b58a-8279-47a9-916a-1d3e04ef7d1b/
SH256 hash:
6a3eefaea40a73ea60754b671815a5c34603738acbe2905cf47b73cf3644266b
MD5 hash:
6c84069c74059b094dca5934a89080d2
SHA1 hash:
f286177582e89a19a67688be87ca20a35b0b1f0d
Link:
https://www.unpac.me/results/dcc3b58a-8279-47a9-916a-1d3e04ef7d1b/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6a3eefaea40a/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/6a3eefaea40a73ea60754b671815a5c34603738acbe2905cf47b73cf3644266b

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/333250/

Comments