MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 392a280d0771a774bf35f681527f09852ffa9700d2a4b78dbd5f42de35d8b274. 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


Arechclient2


Vendor detections: 12


Intelligence 12 IOCs 2 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 392a280d0771a774bf35f681527f09852ffa9700d2a4b78dbd5f42de35d8b274
SHA3-384 hash: 0a237359d51ecffec055a3201b82ceef624a48f494b95c2017a87b6b8a93b36eaa7c851b1462e3cf060bceed7bf1d9c8
SHA1 hash: ef0788cf0c6638b150fb4995d53520ded95fe42c
MD5 hash: cd332da49af7c2b2721681cf77e0ad95
humanhash: moon-helium-autumn-golf
File name:392a280d0771a774bf35f681527f09852ffa9700d2a4b.exe
Download: download sample
Signature Arechclient2
Create hunting rule
File size:482'560 bytes
First seen:2022-08-19 22:45:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:1Xu6Npf2bT+6OkcB5P2Ubg8WLAm0aJE2dH2Qr6:/Nx2PvObuUbgjzdWQr6
TLSH T117A48C79B6A08E80F6C739B6A056C05127D2EB7D2372E34DDA77039F2E133A54D842D9
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:Arechclient2 exe signed

Code Signing Certificate

Organisation:Quintuples
Issuer:Quintuples
Algorithm:sha1WithRSAEncryption
Valid from:2022-07-30T21:00:00Z
Valid to:2032-08-06T21:00:00Z
Serial number: 525928107a935fa443f37d3fa2c98028
Thumbprint Algorithm:SHA256
Thumbprint: 7fec42d23ab4519c7989ad00543d726846c50fe9a69a3714f7218be0fb57285a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
Arechclient2 C2:
88.198.124.49:38956

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
88.198.124.49:38956 https://threatfox.abuse.ch/ioc/844111/
35.246.173.61:15647 https://threatfox.abuse.ch/ioc/844226/

Intelligence

File Origin
# of uploads :
1
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
392a280d0771a774bf35f681527f09852ffa9700d2a4b.exe
Verdict:
Malicious activity
Analysis date:
2022-08-19 22:49:06 UTC
Tags:
trojan rat redline evasion autoit
Link:
https://app.any.run/tasks/49645651-078e-4f78-a89c-3cc0aab7e9fa

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/299836/
Detection(s):
Win.Packed.Cerbu-9963880-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a file
Sending a custom TCP request
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a process
Сreating synchronization primitives
DNS request
Searching for the browser window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Creating a process with a hidden window
Running batch commands
Launching cmd.exe command interpreter
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/63001303b3e0ef649965d90e/reports/505c79cb-8048-468e-af79-0bbe842d1a23/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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50d113b9-d253-48da-9c39-c9e35e589e35
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1054627
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 687144 Sample: 392a280d0771a774bf35f681527... Startdate: 20/08/2022 Architecture: WINDOWS Score: 100 40 iqCIzTdOBRCBoGCdjPbV.iqCIzTdOBRCBoGCdjPbV 2->40 42 s3-w.us-east-1.amazonaws.com 2->42 44 4 other IPs or domains 2->44 62 Snort IDS alert for network traffic 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 Antivirus / Scanner detection for submitted sample 2->66 68 8 other signatures 2->68 9 392a280d0771a774bf35f681527f09852ffa9700d2a4b.exe 3 2->9         started        signatures3 process4 file5 36 392a280d0771a774bf...fa9700d2a4b.exe.log, ASCII 9->36 dropped 70 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->70 72 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 9->72 74 Injects a PE file into a foreign processes 9->74 13 392a280d0771a774bf35f681527f09852ffa9700d2a4b.exe 15 19 9->13         started        signatures6 process7 dnsIp8 56 88.198.124.49, 38956, 49753 HETZNER-ASDE Germany 13->56 58 bitbucket.org 104.192.141.1, 443, 49767, 49796 AMAZON-02US United States 13->58 60 3 other IPs or domains 13->60 38 C:\Users\user\AppData\Local\Temp\srv2s.exe, PE32 13->38 dropped 76 Tries to harvest and steal browser information (history, passwords, etc) 13->76 78 Tries to steal Crypto Currency Wallets 13->78 18 chrome.exe 13 230 13->18         started        21 chrome.exe 8 13->21         started        23 srv2s.exe 2 13->23         started        file9 signatures10 process11 dnsIp12 46 192.168.2.1 unknown unknown 18->46 48 239.255.255.250 unknown Reserved 18->48 25 chrome.exe 20 18->25         started        28 chrome.exe 18->28         started        30 chrome.exe 18->30         started        34 3 other processes 18->34 32 chrome.exe 21->32         started        process13 dnsIp14 50 5.188.159.120, 443, 49848, 49849 SELECTELRU Russian Federation 25->50 52 cardsegift.click 104.219.248.90, 443, 49774, 49775 NAMECHEAP-NETUS United States 25->52 54 13 other IPs or domains 25->54
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/392a280d0771a774bf35f681527f09852ffa9700d2a4b78dbd5f42de35d8b274/
Threat name:
ByteCode-MSIL.Trojan.RedLineStealer
Create hunting rule
Status:
Malicious
First seen:
2022-08-08 10:56:21 UTC
File Type:
PE (.Net Exe)
AV detection:
31 of 40 (77.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hevcqdihogtxjpzv62ave7yjqux7vfya2kslpdn5l5bn4noywj2a._file
Verdict:
malicious
Label(s):
masslogger
Create hunting rule
Result
Malware family:
sectoprat
Create hunting rule
Score:
  10/10
Tags:
family:redline family:sectoprat botnet:08test botnet:zaibalsyashopecda discovery evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220819-2pypzaeah6/
Behaviour
Enumerates processes with tasklist
Enumerates system info in registry
Kills process with taskkill
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
SectopRAT payload
Suspicious use of NtCreateUserProcessOtherParentProcess
UAC bypass
RedLine
RedLine payload
SectopRAT
Malware Config
C2 Extraction:
88.198.124.49:38956
95.217.188.140:33503
Unpacked files
SH256 hash:
90af97f32a8d91f2af0d71b2bc721b6d11c808a4cc72cef9503a37991f48dc79
MD5 hash:
19005254490fe07e7f3c27e9bf4dc28a
SHA1 hash:
5b397f08a3c9b7da5b9683d74abd074b073eb92a
Link:
https://www.unpac.me/results/11f76db0-023e-49f7-a9d1-244d51feee21/
SH256 hash:
392a280d0771a774bf35f681527f09852ffa9700d2a4b78dbd5f42de35d8b274
MD5 hash:
cd332da49af7c2b2721681cf77e0ad95
SHA1 hash:
ef0788cf0c6638b150fb4995d53520ded95fe42c
Link:
https://www.unpac.me/results/11f76db0-023e-49f7-a9d1-244d51feee21/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/392a280d0771/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/392a280d0771a774bf35f681527f09852ffa9700d2a4b78dbd5f42de35d8b274

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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
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

Arechclient2

Executable exe 392a280d0771a774bf35f681527f09852ffa9700d2a4b78dbd5f42de35d8b274

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/299836/
  
URLhaus
https://urlhaus.abuse.ch/url/2275009/
  
Delivery method
Distributed via web download

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