MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 106e615cf4c53bf171b4dfc288bdddb82e3eddb407399bc18488cd2483f9d871. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 106e615cf4c53bf171b4dfc288bdddb82e3eddb407399bc18488cd2483f9d871
SHA3-384 hash: 0ea458407dd3d0bd97b6aa27abec5f7c025f643571d979e8038baa9ce1a372612f24a9273564b0a86c017e357d9d645d
SHA1 hash: 6de0846bf5fb8a20dea4afa196cc9c9459c73345
MD5 hash: ef3468380dcf220c1f915f8434450f9c
humanhash: red-mexico-butter-early
File name:10012023.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:65'024 bytes
First seen:2023-01-11 08:39:07 UTC
Last seen:2023-01-11 10:35:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:Ik9FZkmGAYioiBBBBBBBBBBBBBBBBBBBBBRbT8cqBBBBBBBBBB9BifG:I+ZkmGAYioq71fG
Threatray 20'369 similar samples on MalwareBazaar
TLSH T15C531142E2E8C0DAD545383B5AF245A8D2B6FE686C299543794CB6DF9BF3B4004813DF
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 5050d270cccc82ae (109 x Adware.Generic, 43 x LummaStealer, 42 x OffLoader)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
186
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
10012023.exe
Verdict:
Malicious activity
Analysis date:
2023-01-11 08:41:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8082dd7a-76dd-4227-8cf9-bffd95910524

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/351857/
Detection(s):
Can't access file ERROR
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63be75e4dde391056ac1dc60/reports/92f2365a-4fcd-4bcf-8953-7fa51bc2dbfa/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/620c8e03-22ff-4e04-915d-38d03db0d647
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1149445
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
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 dropped file
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 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)
Uses ipconfig to lookup or modify the Windows network settings
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 782177 Sample: 10012023.exe Startdate: 11/01/2023 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 Multi AV Scanner detection for submitted file 2->74 76 7 other signatures 2->76 7 10012023.exe 16 7 2->7         started        12 Rneroessq.exe 14 3 2->12         started        14 Rneroessq.exe 2->14         started        process3 dnsIp4 56 ipfs.io 209.94.90.1, 443, 49703, 49709 PROTOCOLUS United States 7->56 58 192.168.2.1 unknown unknown 7->58 44 C:\Users\user\AppData\...\Rneroessq.exe, PE32 7->44 dropped 46 C:\Users\...\Rneroessq.exe:Zone.Identifier, ASCII 7->46 dropped 48 C:\Users\user\AppData\...\10012023.exe.log, ASCII 7->48 dropped 78 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->78 80 May check the online IP address of the machine 7->80 82 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->82 84 Injects a PE file into a foreign processes 7->84 16 10012023.exe 7 7->16         started        20 cmd.exe 1 7->20         started        22 cmd.exe 1 7->22         started        24 powershell.exe 16 7->24         started        86 Multi AV Scanner detection for dropped file 12->86 88 Machine Learning detection for dropped file 12->88 90 Encrypted powershell cmdline option found 12->90 26 powershell.exe 12->26         started        28 powershell.exe 14->28         started        file5 signatures6 process7 dnsIp8 50 api4.ipify.org 64.185.227.156, 443, 49707 WEBNXUS United States 16->50 52 api.telegram.org 149.154.167.220, 443, 49712, 49713 TELEGRAMRU United Kingdom 16->52 54 api.ipify.org 16->54 60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->60 62 Tries to steal Mail credentials (via file / registry access) 16->62 64 Tries to harvest and steal browser information (history, passwords, etc) 16->64 66 Installs a global keyboard hook 16->66 68 Uses ipconfig to lookup or modify the Windows network settings 20->68 30 conhost.exe 20->30         started        32 ipconfig.exe 1 20->32         started        34 conhost.exe 22->34         started        36 ipconfig.exe 1 22->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started        42 conhost.exe 28->42         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/106e615cf4c53bf171b4dfc288bdddb82e3eddb407399bc18488cd2483f9d871/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-11 08:40:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
10 of 26 (38.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbxgcxhuyu57c4nu37birpo5xaxd5xnua44zxqmerdgsja7z3byq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2b834fed267b4b47d6d783eb00cf7c770bbb85bdeec9fd008786fa55483cff65
AgentTesla
5c46c800ec8a689b837f7c808b4a9bd81079b7aca9106d1a9cc45bfe2cae2db5
AgentTesla
6532e16d04ebfc98395b0e06fb2c1210d5064dc242c2c374beccb6b561a58f6f
AgentTesla
6b985b8239b575b46b57f36daaa55e30efabf08e39f2a421e12f0e6b82cb5cc4
AgentTesla
70a6380ac61f933eddc4cd126d95836371a933c5a311882701a5eaa1fd8b99f7
AgentTesla
f2b319e1d2fdad6549ad9f56894221d7c3f8706d96012316dae1b52231a46247
AgentTesla
fa2301c017f32fbe205082b01c1608826ea7e7346739c338ff222648b0b14c89
AgentTesla
ff22717e9029e6216a77e312cc38af5aa1df822e9c41396ac10bd192ea11952f
AgentTesla
ff5610cfb67d17c4e2d8f311146834c4d70680d10173a5b1ce39ea7aa3183a93
AgentTesla
+ 20'359 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection persistence spyware stealer
Link:
https://tria.ge/reports/230111-kkww5sbf56/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/01ed74e6-412c-490d-b15b-fe6c4eed07c8
Unpacked files
SH256 hash:
106e615cf4c53bf171b4dfc288bdddb82e3eddb407399bc18488cd2483f9d871
MD5 hash:
ef3468380dcf220c1f915f8434450f9c
SHA1 hash:
6de0846bf5fb8a20dea4afa196cc9c9459c73345
Link:
https://www.unpac.me/results/402162f7-8729-4b26-b8cc-cafb8b195580/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/106e615cf4c5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/106e615cf4c53bf171b4dfc288bdddb82e3eddb407399bc18488cd2483f9d871

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:AsyncRat_Detection_Dec_2022
Create hunting rule
Author:Potatech
Description:AsyncRat
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/351857/

Comments