MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e. 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: 21


Intelligence 21 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e
SHA3-384 hash: 4cfedf773a5c08c05d0b03084cbe4fcda52d478025d21687650a0b636c07c2e2c252819635935db102a6074af3b4da3a
SHA1 hash: 2b05ed850c36b597f3a4bc58a7b6e2a8b88c7c05
MD5 hash: 800d380439f9fedf235f2f7ce0224503
humanhash: michigan-ink-bluebird-romeo
File name:V-19-Kimolos-152-D20.exe
Download: download sample
Signature Arechclient2
Create hunting rule
File size:741'888 bytes
First seen:2025-09-16 11:28:26 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:KpHkxBVn0V6gtShqZqxV6coKUlyWAKkVixDtbQgBDBSWMmIl457vFa:DB5y6ymqZq76nKUlzAKkVQigRBSWMmIx
Threatray 363 similar samples on MalwareBazaar
TLSH T146F4BD1B762DAB5EE7A94BF034B0D2B00268AF976850D545BCEAEDDF353175C29032C2
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:Arechclient2 exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
V-19-Kimolos-152-D20.exe
Verdict:
Malicious activity
Analysis date:
2025-09-16 11:29:26 UTC
Tags:
stealer redline metastealer lefthook
Link:
https://app.any.run/tasks/75f0c1a0-2f36-459c-b06e-009791bdd854

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/27719/
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c949e3e579c633a4b5a21f
Tags:
infosteal redline
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68c94a28dbc6f5a29c477660/reports/3aa2b331-4ee5-4290-9f01-585f51e106b0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-16T05:10:00Z UTC
Last seen:
2025-09-16T05:10:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.MSIL.Stealer.sb Trojan-PSW.MSIL.Reline.sb Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Reline.b Trojan.Win32.Agent.sb Trojan.MSIL.Crypt.sb Trojan.MSIL.Agent.sb Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Reline.c
Link:
https://opentip.kaspersky.com/9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e/results?tab=lookup
Malware family:
RedLine Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/23e1b088-4b20-44f4-aebf-e9864f03e4dc
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1778444
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious 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)
Sigma detected: Silenttrinity Stager Msbuild Activity
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1778444 Sample: V-19-Kimolos-152-D20.exe Startdate: 16/09/2025 Architecture: WINDOWS Score: 100 20 c2a9c95e369881c67228a6591cac2686.clo.footprintdns.com 2->20 22 ax-ring.ax-9999.ax-msedge.net 2->22 24 3 other IPs or domains 2->24 30 Suricata IDS alerts for network traffic 2->30 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 11 other signatures 2->36 8 V-19-Kimolos-152-D20.exe 3 2->8         started        signatures3 process4 file5 18 C:\Users\...\V-19-Kimolos-152-D20.exe.log, ASCII 8->18 dropped 38 Found many strings related to Crypto-Wallets (likely being stolen) 8->38 40 Writes to foreign memory regions 8->40 42 Allocates memory in foreign processes 8->42 44 Injects a PE file into a foreign processes 8->44 12 MSBuild.exe 15 50 8->12         started        signatures6 process7 dnsIp8 26 103.28.70.171, 49690, 49694, 49695 HVC-ASUS United States 12->26 28 api.ip.sb.cdn.cloudflare.net 104.26.13.31, 443, 49692 CLOUDFLARENETUS United States 12->28 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->46 48 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 12->48 50 Tries to harvest and steal browser information (history, passwords, etc) 12->50 52 Tries to steal Crypto Currency Wallets 12->52 16 conhost.exe 12->16         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.48 Win 32 Exe x86
Link:
https://app.malva.re/file/800d380439f9fedf235f2f7ce0224503
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e/
Verdict:
Malicious
Threat:
Family.REDLINE
Link:
https://tip.neiki.dev/file/9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-09-16 09:08:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tu7zukp2fqvgjddfh373ygmimacdl5sif34p7p342fob6m7sxuxa._file
Verdict:
malicious
Label(s):
redlinestealer
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
036405ea80a0b5496f1bce65633c7fd5ad67136c1f9feffdd1c2935d9bd7817e
Arechclient2
7bed0eed3f423b22cecbfdd23aad0ca8c3b0e8fb5ff0c0402e19e0273f7c27d3
Arechclient2
bbd64c624d3ee6df910c2704ab3040d756550476cb446aaa6147cc4914f89ebe
Arechclient2
e3273b6eedc619441ed6e085b797d9a016a35bf90b0dac930fa9e6478769d67a
Arechclient2
error
Arechclient2
+ 353 additional samples on MalwareBazaar
Result
Malware family:
sectoprat
Create hunting rule
Score:
  10/10
Tags:
family:redline family:sectoprat botnet:cheat discovery infostealer rat spyware trojan
Link:
https://tria.ge/reports/250916-nlssnatjx9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
RedLine
RedLine payload
Redline family
SectopRAT
SectopRAT payload
Sectoprat family
Malware Config
C2 Extraction:
103.28.70.171:5635
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/de5b0bc1-70f5-46df-a9bb-13bd9444e2b9
Unpacked files
SH256 hash:
9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e
MD5 hash:
800d380439f9fedf235f2f7ce0224503
SHA1 hash:
2b05ed850c36b597f3a4bc58a7b6e2a8b88c7c05
Link:
https://www.unpac.me/results/ea67dbec-226a-4786-9583-5ee3de0723a7/
SH256 hash:
1041b538ccbc7d66e59247ef7551cde9b6c282843541585e9190a8e2e3943b12
MD5 hash:
e870d1e8f3791ccc141f85f40fd2972b
SHA1 hash:
150919ee289cffa6feb40ab8261f620dd7e26aac
Link:
https://www.unpac.me/results/ea67dbec-226a-4786-9583-5ee3de0723a7/
SH256 hash:
844e4c466954278d395f6e8a14f0dce60052f683ea921e147fc756abba4c82a5
MD5 hash:
242fe0e346c853ca08cbbb9edb5afb3c
SHA1 hash:
3dfdc3fd5a6355ad13f0dba01d8f4aa30774214c
Detections:
RedLine_a
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
Link:
https://www.unpac.me/results/ea67dbec-226a-4786-9583-5ee3de0723a7/
Parent samples :
e3273b6eedc619441ed6e085b797d9a016a35bf90b0dac930fa9e6478769d67a
88c77b1fa9d509cdbf01a711bebeea2f2bd4f2652991b9a6a5ac583a8a5f405b
9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e
844e4c466954278d395f6e8a14f0dce60052f683ea921e147fc756abba4c82a5
SH256 hash:
213232b491b47570f509b0779bb51ea5a990caa4106d594877ed09bf1fb412a2
MD5 hash:
4bcd560dc84affdae73fcc46d3de3614
SHA1 hash:
93108bcbd58f4da8a65bf4ce89c133efd3aee788
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/ea67dbec-226a-4786-9583-5ee3de0723a7/
Malware family:
SectopRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9d3f9a29fa2c/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/9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:NET
Create hunting rule
Author:malware-lu
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.

Malspam

Arechclient2

Executable exe 9d3f9a29fa2c2a648c653effbc1988600435f6482ef8ffbf7cd15c1f33f2bd2e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/27719/

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