MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e. 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


QuasarRAT


Vendor detections: 18


Intelligence 18 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e
SHA3-384 hash: fea2fd7f5537a932d36fa6e9bfdac4cdf15c38e641ca1f9b5282f6de5e486f8919080dedc13df7ecc62f02c50e812ed4
SHA1 hash: 6006598ac518eb6622b6c82a73469a63fd515ac0
MD5 hash: 4e7a97a26a4330b502784ae61d630194
humanhash: crazy-nine-king-missouri
File name:Dokumentinformationen.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:3'472'896 bytes
First seen:2026-01-28 03:44:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 98304:alabnbvio7j/r5Iw+bPC5Lb48jctj4aUwCpUy:4ITlj/r5IjbPCE8AtjNCWy
Threatray 400 similar samples on MalwareBazaar
TLSH T1BBF5239A9D55CD90C9613F78C13299304233FC64A2F1D78AA85A7CBB2FF7376101A85B
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
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) (4504/4/1)
Magika pebin
Reporter threatcat_ch
Tags:exe QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
150
Origin country :
CH CH
Vendor Threat Intelligence
Malware configuration found for:
ConfuserEx
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cdb4b318-8613-414e-be03-4d084ead5cc2/
Malware family:
n/a
ID:
1
File name:
Dokumentinformationen.exe
Verdict:
Malicious activity
Analysis date:
2026-01-28 03:45:20 UTC
Tags:
httpdebugger tool yano auto-reg pulsar rat crypto-regex
Link:
https://app.any.run/tasks/fd836135-0741-4960-8e89-032e94219833

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/50460/
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=697986566fa3eed1652fbb71
Tags:
smartassembly packed
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Searching for synchronization primitives
Creating a file
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 crypt dotfuscator installer-heuristic obfuscated obfuscated packed reconnaissance smartassembly soft-404 vbnet yano
Link:
https://www.filescan.io/uploads/697986434156786ccbdbd0f9/reports/4a12bdba-e594-42a8-8fda-41d493c5d816/overview
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-27T16:36:00Z UTC
Last seen:
2026-01-28T16:15:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Tasker.cust PDM:Trojan.Win32.Generic HEUR:Trojan-Spy.MSIL.Quasar.gen
Link:
https://opentip.kaspersky.com/8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3c8a4673-430b-4425-80b3-dcf52b4c9371
Result
Threat name:
Quasar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1858728
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1858728 Sample: Dokumentinformationen.exe Startdate: 28/01/2026 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 5 other signatures 2->53 8 Dokumentinformationen.exe 1 2->8         started        12 clientn.exe 1 2->12         started        process3 file4 43 C:\Users\...\Dokumentinformationen.exe.log, ASCII 8->43 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 8->55 57 Injects a PE file into a foreign processes 8->57 14 Dokumentinformationen.exe 4 8->14         started        18 Dokumentinformationen.exe 2 8->18         started        20 Dokumentinformationen.exe 8->20         started        22 clientn.exe 12->22         started        24 clientn.exe 12->24         started        26 clientn.exe 12->26         started        signatures5 process6 file7 45 C:\Users\user\AppData\Roaming\...\clientn.exe, PE32 14->45 dropped 63 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 14->63 65 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->65 28 clientn.exe 14->28         started        31 schtasks.exe 1 14->31         started        33 WerFault.exe 2 20->33         started        35 WerFault.exe 19 18 22->35         started        37 WerFault.exe 2 18 24->37         started        39 WerFault.exe 18 26->39         started        signatures8 process9 signatures10 59 Antivirus detection for dropped file 28->59 61 Multi AV Scanner detection for dropped file 28->61 41 conhost.exe 31->41         started        process11
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e/
Verdict:
Malicious
Threat:
Family.PULSAR
Link:
https://tip.neiki.dev/file/8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e
Threat name:
ByteCode-MSIL.Trojan.Genie
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 21:55:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3royiue4ugofrakkwkyslhj3eeo2njr3ocqdtd36cz4auouzu7a._file
Verdict:
malicious
Label(s):
quasarrat
Create hunting rule
Similar samples:
2c6e2f8a74d0654ed9215de12457c324f87fd91042435a75438d42601a26a0dc
QuasarRAT
9926e77942377ae785122efbf7a70007071ab49b8080a89c5f386dd9593247e3
QuasarRAT
afd41a672f348abb8dabc8a493a0ffa1199019ead9b0bd92cb327d4bbfe97771
QuasarRAT
bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed
QuasarRAT
ddf63c058e7e5d3a827e4f779aaeee7cdf915bab27d725188ab8c684792a8c21
QuasarRAT
e1b8b76b327b7253e25566550b8d05c711522e5174ac75da9c2409920e372e5e
QuasarRAT
e8b13c084533e4ae24ea404d7bd849554af93071e62c61ef47f7f98cd8d62e31
QuasarRAT
error
QuasarRAT
+ 390 additional samples on MalwareBazaar
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:office11 discovery execution persistence spyware trojan
Link:
https://tria.ge/reports/260128-ea7m1aa14d/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Executes dropped EXE
Quasar RAT
Quasar family
Quasar payload
Malware Config
C2 Extraction:
lowbilding.ydns.eu:4788
ortyfivev.crabdance.com:4787
twobyonset.ydns.eu:50000
zortyfivev.crabdance.com:50002
Unpacked files
SH256 hash:
8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e
MD5 hash:
4e7a97a26a4330b502784ae61d630194
SHA1 hash:
6006598ac518eb6622b6c82a73469a63fd515ac0
Link:
https://www.unpac.me/results/eed02a2a-fddd-4822-8f1d-ba038a2663ef/
SH256 hash:
221c9066d8b0edb89f137d4da33fc4537ff6d55a21e63caff14b5d47b5e76519
MD5 hash:
be8e7727f448450d300797c01de4c400
SHA1 hash:
b76debc9d8df24ceea0c3f284be09b01249f8cda
Link:
https://www.unpac.me/results/eed02a2a-fddd-4822-8f1d-ba038a2663ef/
SH256 hash:
e3491d3e4b1970bf307fde2aae80f3b5e5c1f18cbf04da5a4dce8afcf46bcec9
MD5 hash:
b00e5ae06e34adc04323cf5515870597
SHA1 hash:
d9491072c757ef6498f0f8e2b141e6ce07322ac1
Detections:
QuasarRAT
Create hunting rule
cn_utf8_windows_terminal
Create hunting rule
malware_windows_xrat_quasarrat
Create hunting rule
MAL_QuasarRAT_May19_1
Create hunting rule
MAL_BackNet_Nov18_1
Create hunting rule
INDICATOR_EXE_Packed_Fody
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Link:
https://www.unpac.me/results/eed02a2a-fddd-4822-8f1d-ba038a2663ef/
Parent samples :
9926e77942377ae785122efbf7a70007071ab49b8080a89c5f386dd9593247e3
afd41a672f348abb8dabc8a493a0ffa1199019ead9b0bd92cb327d4bbfe97771
8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e
a1a600812424e7c976b8ec60f77fe808520d3fc7f716d12663bdc22b93c81038
SH256 hash:
60ca1574d0c916d1f5686bcf871488710a2677a68c94f65a2be47d707976c061
MD5 hash:
d8c04d4e36632b4d5fb0ffab446877ed
SHA1 hash:
6092ad4043c572c8a5616f8a1b343aa94bca25a3
Detections:
SUSP_NET_Large_Static_Array_In_Small_File_Jan24
Create hunting rule
HKTL_NET_GUID_Quasar
Create hunting rule
Link:
https://www.unpac.me/results/eed02a2a-fddd-4822-8f1d-ba038a2663ef/
Parent samples :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 family:
QuasarRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8ee2ec2284e5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:INDICATOR_EXE_Packed_Dotfuscator
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_Goliath
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Goliath
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

QuasarRAT

Executable exe 8ee2ec2284e50ce2c40a5595892ce9d908ed3531db8501cc7bf0b3c051d4cd3e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/50460/

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