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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6
SHA3-384 hash: 5f7d28bd528f4af5a674eb634e814e57fe244a6ba1f10289fc712221a68a4904af9bc498bb9b5b3e256f2ab0f04950ee
SHA1 hash: 502d908a2040f5b23cbb087584247095c9cbb4a3
MD5 hash: cba5d54230e862787080f0b881f38b2f
humanhash: pizza-mississippi-gee-utah
File name:Digital.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:5'636'608 bytes
First seen:2026-09-21 12:37:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'287 x AgentTesla, 20'696 x Formbook, 12'401 x SnakeKeylogger)
ssdeep 98304:3Ps0GrmKBJKBBbW4wj6vECE2UsQ9Q37PE4rm:/sz/JK7bW4wj6MhBsQ9Ibr
TLSH T1BB46231926C56E94CA6D83B584388D8297B27D4E7B25C32CFA8937CC0F367876702763
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
dhash icon 00160e0e16969600 (3 x SnakeKeylogger, 1 x Formbook, 1 x QuasarRAT)
Reporter James_inthe_box
Tags:exe QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
204
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Suspicious activity
Analysis date:
2026-09-21 12:53:54 UTC
Tags:
netreactor auto-reg
Link:
https://app.any.run/tasks/1cbf78b9-86ce-4856-bc2e-e8c7230dda6e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
QuasarRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/87976/
Detection(s):
SecuriteInfo.com.Variant.Lazy.700212.24816779.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acd00ad853d431abd4d541c
Tags:
virus micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a service
Unauthorized injection to a recently created process
Restart of the analyzed sample
Launching a process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated vbnet
Link:
https://www.filescan.io/uploads/6ab1253958c6b73248342ee8/reports/097e6138-694b-4527-be09-f42f473696fc/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-21T06:14:00Z UTC
Last seen:
2026-09-23T02:10:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6/results?tab=lookup
Malware family:
Quasar RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/098d9ff4-b1ad-44fb-abd1-fab9ff8a0bcd
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6
Verdict:
inconclusive
YARA:
11 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.84 Win 32 Exe x86
Link:
https://app.malva.re/file/cba5d54230e862787080f0b881f38b2f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6/
Threat name:
ByteCode-MSIL.Hacktool.Darkcloud
Create hunting rule
Status:
Malicious
First seen:
2026-09-21 08:50:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
295
AV detection:
17 of 24 (70.83%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yfushktlmr76dohiwkdz7qsr4sgr6cntiniqk3l272b3ddx43p3a._file
Verdict:
malicious
Label(s):
QuasarRAT
Create hunting rule
Link:
https://reports.threatray.com/91c01678-2ae6-4695-ae71-2a7761fcdddf
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:sim discovery execution persistence spyware trojan
Link:
https://tria.ge/reports/260921-pt6j6aae36/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
.NET Reactor proctector
Executes dropped EXE
Family: Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
217.69.9.252:3252
Unpacked files
SH256 hash:
c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6
MD5 hash:
cba5d54230e862787080f0b881f38b2f
SHA1 hash:
502d908a2040f5b23cbb087584247095c9cbb4a3
Link:
https://www.unpac.me/results/8b1288c4-0b98-45cd-abff-76a733eab017/
SH256 hash:
8b8c947dd49242753abab0349a0709d81f784c6c7b95bbfb2dfe8ff162d9b910
MD5 hash:
cab7c2feb58304658991c9c2fa4f5eb1
SHA1 hash:
151d0cc8001690f572ad44a96f1f50f02ff829e5
Detections:
QuasarRAT
Create hunting rule
cn_utf8_windows_terminal
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
MAL_QuasarRAT_May19_1
Create hunting rule
malware_windows_xrat_quasarrat
Create hunting rule
MALWARE_Win_QuasarStealer
Create hunting rule
win_quasar_rat_client
Create hunting rule
win_quasarrat_j2
Create hunting rule
Link:
https://www.unpac.me/results/8b1288c4-0b98-45cd-abff-76a733eab017/
SH256 hash:
c8e666ce3afe13dd56ddd3f37061b187a89e2be568dcdcd433f1d75519bf29ed
MD5 hash:
07cc5adef6c1ec59868887da0d30ffc5
SHA1 hash:
7d05d467afd8499fdb67f763a971a3012109f5e0
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/8b1288c4-0b98-45cd-abff-76a733eab017/
Parent samples :
c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6
4c9f31ded081906fe7bf57ba23cb7e0613785612ee839c8e3655ed92558fca79
08edc0df73427e600402e4f2529d5284b17ccb16f4c24594869ca7e6ddc33936
SH256 hash:
83cb193df5bedf3f3b19daaadf8d2ab2b2ca1768b390b78e09f27da9c995f888
MD5 hash:
389c2d1df74a19ab12c773d8eab68817
SHA1 hash:
886c8740eb6632374bbf1334649fdaf6757f764e
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/8b1288c4-0b98-45cd-abff-76a733eab017/
Parent samples :
c16923aa6b647fe1b8e8b2879fc251e48d1f09b34351056d7afe83b18efcdbf6
08edc0df73427e600402e4f2529d5284b17ccb16f4c24594869ca7e6ddc33936
SH256 hash:
19fd595c0d89ca4254cbc45896f82c8d60aab3e72c5830fa97122b8b777237d2
MD5 hash:
c6b3773ac455e23795d120e094dc5439
SHA1 hash:
b5b21ab3c98b5cbb20bb73c56f7aa9a806e4f330
Link:
https://www.unpac.me/results/8b1288c4-0b98-45cd-abff-76a733eab017/
Malware family:
QuasarRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c16923aa6b64/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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: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.

Cape
Cape
https://www.capesandbox.com/analysis/87976/

Comments