MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 418b4dcbffc1a5a307147cccf7476293945dd18a12ae9c00ef2b942884a8427a. 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


ImminentRAT


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 418b4dcbffc1a5a307147cccf7476293945dd18a12ae9c00ef2b942884a8427a
SHA3-384 hash: 5a685e0138f613acaf6b49d4701c2c7120c1bd0ac2075837348843d000b65808fca0a6b02366e0312c80fa364248fee5
SHA1 hash: 27b1d793be9ce90002782108ee91651e1ac0621b
MD5 hash: 38c02aa6d06437949ae91666ffe8cacd
humanhash: lactose-twelve-potato-juliet
File name:38c02aa6d06437949ae91666ffe8cacd.exe
Download: download sample
Signature ImminentRAT
Create hunting rule
File size:723'784 bytes
First seen:2021-06-03 16:39:49 UTC
Last seen:2021-06-03 17:50:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:NnxzN5hiY+yMUR1yL4jvWgSHiFEVhSFm6JbotrKZmzWBlgqGqpv:NnN+yMUR144jWgSCFEV0rZoHa8qGqpv
Threatray 277 similar samples on MalwareBazaar
TLSH 37F4CF6AF3856BE6C72D1F37C617012993F284077A32F29FBCF509D10A27A155B2E186
Reporter abuse_ch
Tags:exe ImminentRAT signed

Code Signing Certificate

Organisation:Google LLC
Issuer:DigiCert Assured ID Code Signing CA-1
Algorithm:sha1WithRSAEncryption
Valid from:2019-11-08T00:00:00Z
Valid to:2022-11-16T12:00:00Z
Serial number: 06aea76bac46a9e8cfe6d29e45aaf033
Intelligence: 16 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 5f2f2840c6e51d17f09334ada05d9dcdd9aeeb11af0ae163816757d539abe3ee
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
38c02aa6d06437949ae91666ffe8cacd.exe
Verdict:
Malicious activity
Analysis date:
2021-06-03 16:46:24 UTC
Tags:
trojan rat imminent
Link:
https://app.any.run/tasks/83ab7827-58e9-4f21-a38a-c779532f1126

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/164475/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Running batch commands
Launching a process
Creating a process from a recently created file
Creating a file
Sending a UDP request
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Setting a global event handler for the keyboard
Enabling autorun
Enabling autorun by creating a file
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.
Result
Threat name:
Imminent
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/796858
Signature
.NET source code contains very large array initializations
Creates an undocumented autostart registry key
Detected Imminent RAT
Drops PE files to the startup folder
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Imminent
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 429255 Sample: Ysur2E8xPs.exe Startdate: 03/06/2021 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 5 other signatures 2->62 8 Ysur2E8xPs.exe 15 7 2->8         started        process3 file4 44 C:\Users\user\AppData\Roaming\...\W9-Tax.exe, PE32 8->44 dropped 46 C:\Users\user\...\W9-Tax.exe:Zone.Identifier, ASCII 8->46 dropped 48 C:\Users\user\AppData\...\Ysur2E8xPs.exe.log, ASCII 8->48 dropped 70 Drops PE files to the startup folder 8->70 72 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->72 12 W9-Tax.exe 14 5 8->12         started        16 cmd.exe 1 8->16         started        signatures5 process6 file7 50 C:\Users\user\AppData\Local\Temp\chrome.exe, PE32 12->50 dropped 74 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->74 76 Injects a PE file into a foreign processes 12->76 18 W9-Tax.exe 1 6 12->18         started        22 chrome.exe 12->22         started        24 chrome.exe 12->24         started        30 6 other processes 12->30 26 reg.exe 1 1 16->26         started        28 conhost.exe 16->28         started        signatures8 process9 dnsIp10 52 immzonenorthbellmorexxx.mangospot.net 194.5.97.61, 19991, 49734 DANILENKODE Netherlands 18->52 54 www.iptrackeronline.com 104.26.0.222, 443, 49740, 49741 CLOUDFLARENETUS United States 18->54 64 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->64 66 Multi AV Scanner detection for dropped file 22->66 32 chrome.exe 22->32         started        34 chrome.exe 24->34         started        68 Creates an undocumented autostart registry key 26->68 36 chrome.exe 30->36         started        38 chrome.exe 30->38         started        40 chrome.exe 30->40         started        42 2 other processes 30->42 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/418b4dcbffc1a5a307147cccf7476293945dd18a12ae9c00ef2b942884a8427a/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-03 16:40:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
88
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
0e360afe7e5de25783afb92588b7c54eee9413d21727c9379f813db1501c8ce3
ImminentRAT
2d5141d5ec7c57f0f6eebc72dae6152f25b24516c86bb8797a9a5dba8e447f49
ImminentRAT
5e106d7b95627d982862e8d97f9b057632427008df0b994cd4b99e17c41a4c26
ImminentRAT
7107f4965f48165708f028a5541e4b945fb9fac1546c8a069752c2ad43065079
ImminentRAT
a13aec4580316ebae1ddec309adb9fc1705ba2123e6771dc66ee17451249662b
ImminentRAT
cb5d45a2aff741e92a19428d7b5c5dbec63183e42035b190d732c3dd7d75918a
ImminentRAT
cc424dade519d54fb637e0ab4526dff7fdfa37919f921d69f85b5f1b5209abb4
ImminentRAT
d4021060ba2ca5034165d5a2c735bdaa54bad25180ebf0f8e0c6d5f6af69e18e
ImminentRAT
dce19726be8dae788b32299c9bafc622d1fa36a0e5e46774d8c35e592ab12645
ImminentRAT
f138fb2bb1b74757f02ed6159d3766cd5bbae760e04907ea7520bc09dd968783
ImminentRAT
+ 267 additional samples on MalwareBazaar
Result
Malware family:
imminent
Create hunting rule
Score:
  10/10
Tags:
family:imminent agilenet persistence spyware trojan
Link:
https://tria.ge/reports/210603-kl29pa9we2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Drops startup file
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
Imminent RAT
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
418b4dcbffc1a5a307147cccf7476293945dd18a12ae9c00ef2b942884a8427a
MD5 hash:
38c02aa6d06437949ae91666ffe8cacd
SHA1 hash:
27b1d793be9ce90002782108ee91651e1ac0621b
Link:
https://www.unpac.me/results/52b0b2a9-7a88-479f-b36e-6d1c8c4923b2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/418b4dcbffc1a5a307147cccf7476293945dd18a12ae9c00ef2b942884a8427a

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_KB_CERT_06aea76bac46a9e8cfe6d29e45aaf033
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_KB_CERT_0c15be4a15bb0903c901b1d6c265302f
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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.

Web download

ImminentRAT

Executable exe 418b4dcbffc1a5a307147cccf7476293945dd18a12ae9c00ef2b942884a8427a

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/164475/
  
URLhaus
https://urlhaus.abuse.ch/url/1320549/
  
Delivery method
Distributed via web download

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