MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4694ccf2399010c0e069f481e3471745dfe0a4f72003ed476ecf86b7b6b4ef7f. 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: 20
| SHA256 hash: | 4694ccf2399010c0e069f481e3471745dfe0a4f72003ed476ecf86b7b6b4ef7f |
|---|---|
| SHA3-384 hash: | 486e9f90015fdea1fedc965929cb9bdba36389a4cc308f195c870438b8cc366a1bfe3c3c4d1453c287c4b778167f09a3 |
| SHA1 hash: | 8a3a3cc15f5035a772abcb15c01980c16df34d38 |
| MD5 hash: | 0c78720e1c3df66ab5a7c60a9e0c8502 |
| humanhash: | muppet-artist-uncle-alanine |
| File name: | 0c78720e1c3df66ab5a7c60a9e0c8502.exe |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 996'864 bytes |
| First seen: | 2026-07-02 18:00:14 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'081 x AgentTesla, 20'056 x Formbook, 12'353 x SnakeKeylogger) |
| ssdeep | 24576:v7BHPDMz0ok523j1IKiEvO/3vtQsnHhIe8:v7BHPD543BdG/3vhnie8 |
| Threatray | 2'166 similar samples on MalwareBazaar |
| TLSH | T116252336F11E5636E307E27B00A59342F317BB5E2E275696494E11A8C737BFE030A693 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe QuasarRAT RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 188.174.38.243:9215 | https://threatfox.abuse.ch/ioc/1843707/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
161
Origin country :
NLVendor Threat Intelligence
Malware configuration found for:
ConfuserEx
Details
Malware family:
quasar
ID:
1
File name:
_4694ccf2399010c0e069f481e3471745dfe0a4f72003ed476ecf86b7b6b4ef7f.exe
Verdict:
Malicious activity
Analysis date:
2026-07-02 18:03:29 UTC
Tags:
confuser quasar
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
QuasarRAT
Verdict:
Malicious
Score:
96.5%
Tags:
asyncrat quasar
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
base64 confuser dropper obfuscated packed packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-06-28T11:41:00Z UTC
Last seen:
2026-07-03T00:00:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.MSIL.Quasar.gen Trojan.Win32.Quasar.sb HEUR:Trojan.MSIL.DarkCyrene.gen HEUR:Trojan-Spy.MSIL.Agent.sb Trojan.MSIL.Quasar.a Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Agent.sb HEUR:Trojan.Win32.Generic HEUR:Trojan.MSIL.Crypt.gen Backdoor.MSIL.Agent.sb
Malware family:
Quasar RAT
Verdict:
Malicious
Result
Threat name:
Quasar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
14 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.23 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.QUASAR
Threat name:
ByteCode-MSIL.Trojan.BytePress
Status:
Malicious
First seen:
2026-06-29 20:17:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 36 (66.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
unc_loader_065
quasarrat
Similar samples:
+ 2'156 additional samples on MalwareBazaar
Result
Malware family:
quasar
Score:
10/10
Tags:
family:quasar botnet:controlcenter spyware trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
ConfuserEx .NET packer
Looks up external IP address via web service
Family: Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
indiagov.duckdns.org:9215
Unpacked files
SH256 hash:
4694ccf2399010c0e069f481e3471745dfe0a4f72003ed476ecf86b7b6b4ef7f
MD5 hash:
0c78720e1c3df66ab5a7c60a9e0c8502
SHA1 hash:
8a3a3cc15f5035a772abcb15c01980c16df34d38
SH256 hash:
dfd1ba73442d4bcb4ae0eeeca352b024d14f26c255b5c8fe1eb59354f1bdf6ea
MD5 hash:
70f1f68d85bcbcd66be2dd058e67eca6
SHA1 hash:
3b1e867b04fd78bfefb6a05e7e1557d16f3f66fc
Detections:
QuasarRAT
SH256 hash:
16e414698dd25ba3a30738bb276dbbc60dcdc01af6db058857e64f4de88f65c4
MD5 hash:
2dff49b734204a9cac23801b344fed71
SHA1 hash:
6ba9d9b499416d4e4dd4193adf1709d3f587c19b
SH256 hash:
296c574bafa02595a47bb3107f4c9321f2f0eaaa159cd5d1ad414e9ef6870afc
MD5 hash:
f957fd7dc22e1c86624840058ad26bf5
SHA1 hash:
a1838096add353944fbc718e6adcfbacb2446bbc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
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_ConfuserEx |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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