MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be2376df70f906624766571ed4d763fcf2d9f869c4d3435d792179ecf8c246c1. 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


AsyncRAT


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be2376df70f906624766571ed4d763fcf2d9f869c4d3435d792179ecf8c246c1
SHA3-384 hash: 9265a0d8da704dd79b64ac980592c153262a1edcc0594893c7e870eee5f01398a5836db34517899d7e9aea36e18eb636
SHA1 hash: 93f88ae98c30f621564fe5ee9bba2b5c5ffbfba5
MD5 hash: 7f226d598b1a571356813eb247d7f381
humanhash: tango-white-princess-kentucky
File name:SecuriteInfo.com.Trojan.PackedNET.1545.23961.27898
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:22'016 bytes
First seen:2022-09-13 15:58:35 UTC
Last seen:2022-09-15 11:43:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 384:4chHkCGcv/hhQdCreiXR9hkNkCcw9Uh+Ev:4omeD9AkbE2
Threatray 376 similar samples on MalwareBazaar
TLSH T1FDA272D1D70480EAE9BA56F7D87B5C7325F3517CE890115D449E3238BFA23A202AFA07
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 1c1898a8a8ae9098 (7 x AgentTesla, 1 x RemcosRAT, 1 x AsyncRAT)
Reporter SecuriteInfoCom
Tags:AsyncRAT exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/309759/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1545.23961.27898.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6320a8de7d0be8881fb86144/reports/16e717a4-e4e7-468f-8c11-6fc3c5c8a2f2/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2f6009dd-d2ad-4903-9275-bb54ba6b543d
Result
Threat name:
AgentTesla, AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1069652
Signature
.NET source code contains potential unpacker
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Queries the IP of a very long domain name
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AsyncRAT
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 702182 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 13/09/2022 Architecture: WINDOWS Score: 100 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected AgentTesla 2->46 48 7 other signatures 2->48 7 SecuriteInfo.com.Trojan.PackedNET.1545.23961.27898.exe 18 7 2->7         started        12 Iemrmum.exe 14 3 2->12         started        14 Iemrmum.exe 3 2->14         started        process3 dnsIp4 32 dweb.link 209.94.90.1, 443, 49718, 49719 PROTOCOLUS United States 7->32 34 bafybeia26wjudansyr46mfiv6vff47tqu2ebftqj6z7cemjqmstwug4t2e.ipfs.dweb.link 7->34 36 mail.tayairlesspompa.com 46.45.188.60, 49742, 587 RADORETR Turkey 7->36 28 C:\Users\user\AppData\Roaming\...\Iemrmum.exe, PE32 7->28 dropped 30 C:\Users\user\...\Iemrmum.exe:Zone.Identifier, ASCII 7->30 dropped 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->50 52 Tries to steal Mail credentials (via file / registry access) 7->52 54 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->54 62 5 other signatures 7->62 16 powershell.exe 16 7->16         started        38 bafybeia26wjudansyr46mfiv6vff47tqu2ebftqj6z7cemjqmstwug4t2e.ipfs.dweb.link 12->38 56 Multi AV Scanner detection for dropped file 12->56 58 Machine Learning detection for dropped file 12->58 60 Encrypted powershell cmdline option found 12->60 18 powershell.exe 11 12->18         started        40 bafybeia26wjudansyr46mfiv6vff47tqu2ebftqj6z7cemjqmstwug4t2e.ipfs.dweb.link 14->40 20 powershell.exe 14->20         started        file5 signatures6 process7 process8 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 20->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be2376df70f906624766571ed4d763fcf2d9f869c4d3435d792179ecf8c246c1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-13 12:05:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xyrxnx3q7edger3gk4pnjv3d7tznt6djytjugxlzef46z6gci3aq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
14ae647473cbf4def9becdbbb1f007fd8c96c63be5c88014415ab13e6467168f
AsyncRAT
151fb5746b08b95408b92e08f4bbeac8c4a1a3fc3ad6f43d237357f10476b33f
AsyncRAT
21bf3627b1e2a400d46ed681b6791b43b13a3f62615b74c3bdaeef402b11bf81
AsyncRAT
3be69750b64f87e18bcd6d779fbc9511f17e57b8c7738d9374e262fb377ff56a
AsyncRAT
643dca310ffa930db9dca8d6690c841d0ec0ab75913646756ebeb1bf2de82584
AsyncRAT
6897412732ce8f38317aefff9c2bb19b15a91caccb0922c53fe29c36474de665
AsyncRAT
88b00afd2b4f33893e8ca2dfb3a40cfa15d990d731cb1b15617a8f606b5672d0
AsyncRAT
8feeb31be2e79fc5c6ddd489dcbfe708c8890f107e32c788ec1b7842feead9d4
AsyncRAT
fec981d9e6f439dd72ab681e144d5da1302b20bcf45ca98ee15bf029eab135bd
AsyncRAT
+ 366 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection discovery persistence spyware stealer
Link:
https://tria.ge/reports/220913-te3beabgel/
Behaviour
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
Accesses Microsoft Outlook profiles
Adds Run key to start application
Creates a large amount of network flows
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:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/15021a0c-715a-4553-9fa8-5f87f425dfd6
Unpacked files
SH256 hash:
be2376df70f906624766571ed4d763fcf2d9f869c4d3435d792179ecf8c246c1
MD5 hash:
7f226d598b1a571356813eb247d7f381
SHA1 hash:
93f88ae98c30f621564fe5ee9bba2b5c5ffbfba5
Link:
https://www.unpac.me/results/68f6605d-66d5-4033-9297-d798b0f86f67/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/be2376df70f9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/be2376df70f906624766571ed4d763fcf2d9f869c4d3435d792179ecf8c246c1

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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/309759/

Comments