MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50cb6b8d0f572cd355d682a3f3529854b98cc75e141e452c98bec0279ef1ace2. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50cb6b8d0f572cd355d682a3f3529854b98cc75e141e452c98bec0279ef1ace2
SHA3-384 hash: a8a6a873a8575eadb3e13c5ca5371580df091387654bd95771a2d4397c96da3a763b1119a907c89129db9fb3be31f768
SHA1 hash: 09f9b6bf51cdd28ccf6dc6e19854c2fe5583b9b0
MD5 hash: 9ee7ef66e5e78a1d28c978b143b739a9
humanhash: ten-south-south-timing
File name:9ee7ef66e5e78a1d28c978b143b739a9.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:1'880'576 bytes
First seen:2025-05-07 15:37:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:Bh1qSUEW9R6rSqQdS6aPbcpQdxt009McAXyMkj+hoUWQxfe65l9/LTZeytdi2OG7:hC96r881eCYiHy+qeo3Zey/iG
TLSH T11D95F14A3181263FD3131E788ADCB3C1D6A05FE13EA6DE86B8507D977832F46152F58A
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
dhash icon f0cc8e96defcf839 (1 x QuasarRAT)
Reporter abuse_ch
Tags:exe QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
575
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9ee7ef66e5e78a1d28c978b143b739a9.exe
Verdict:
Malicious activity
Analysis date:
2025-05-07 15:42:49 UTC
Tags:
crypto-regex
Link:
https://app.any.run/tasks/cff15878-164a-4257-b67e-0b07811a9ea7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.28803.4630.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681b7f146c95617a27b5d09b
Tags:
virus micro remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Connection attempt to an infection source
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/681b7e6fd95f3e34e9631e65/reports/b94a259c-7b46-40e5-aa9c-102de0a52661/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/50cb6b8d0f572cd355d682a3f3529854b98cc75e141e452c98bec0279ef1ace2
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/664d2f93-eb9d-4a4b-8fa7-57a0cb649bfd
Result
Threat name:
Quasar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1683412
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/50cb6b8d0f572cd355d682a3f3529854b98cc75e141e452c98bec0279ef1ace2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50cb6b8d0f572cd355d682a3f3529854b98cc75e141e452c98bec0279ef1ace2/
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2025-05-05 00:49:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kdfwxdipk4wngvowqkr7guuyks4yzr26cqpekleyx3acphxrvtra._file
Verdict:
malicious
Label(s):
quasarrat
Create hunting rule
Similar samples:
error
QuasarRAT
Result
Malware family:
latentbot
Create hunting rule
Score:
  10/10
Tags:
family:latentbot trojan
Link:
https://tria.ge/reports/250507-s28k9stset/
Behaviour
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
LatentBot
Latentbot family
Malware Config
C2 Extraction:
bypasspayload69.zapto.org
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/640528de-068b-4849-9983-c7c2f2eda2fe
Unpacked files
SH256 hash:
50cb6b8d0f572cd355d682a3f3529854b98cc75e141e452c98bec0279ef1ace2
MD5 hash:
9ee7ef66e5e78a1d28c978b143b739a9
SHA1 hash:
09f9b6bf51cdd28ccf6dc6e19854c2fe5583b9b0
Link:
https://www.unpac.me/results/4b3aa752-d3a7-4ac8-b0f2-271b1a9102ae/
SH256 hash:
a0af255ea4b09a8cdb995b8c6fd1075e46f098e23c2351c974e6ded9b8b620cf
MD5 hash:
c52a44933d17d576d4c97b4cb0545841
SHA1 hash:
092696fdcc034910aa02c94a5c93f4e1e86e0c50
Detections:
SUSP_NET_Large_Static_Array_In_Small_File_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/4b3aa752-d3a7-4ac8-b0f2-271b1a9102ae/
Parent samples :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 hash:
801caf0a7328dad9a1887c55f2cd8f391e1b7a558e58c6a551d78df11ce2f4c4
MD5 hash:
5a62d7af6cab6672ba93daae7a087890
SHA1 hash:
1221d257ad9ca7bc91db63e308061d3424a4179c
Detections:
INDICATOR_EXE_Packed_Fody
Create hunting rule
Link:
https://www.unpac.me/results/4b3aa752-d3a7-4ac8-b0f2-271b1a9102ae/
SH256 hash:
4c9615496970ea84320e2a6e99f8fb828e3c7790384df5585d93fc368885d94e
MD5 hash:
50e6524b7ee9c2c93f5210b63cb1ca54
SHA1 hash:
3e296ec3bb24750833ea80515e6fb4c73874c91a
Link:
https://www.unpac.me/results/4b3aa752-d3a7-4ac8-b0f2-271b1a9102ae/
SH256 hash:
53d9338ee8712376bc87a2247e050b627d33e86f60f28fe5923c5cb8ee73f7c2
MD5 hash:
3b341b3110086e6f8d092d00080c87dc
SHA1 hash:
5d5004fb92b270fd54e05e83bf26d6088c7fb724
Link:
https://www.unpac.me/results/4b3aa752-d3a7-4ac8-b0f2-271b1a9102ae/
SH256 hash:
25654bb37f1247374916b140301f61d665238bb723d0c072560635b1f329b7e9
MD5 hash:
2358adfd8c5f1ef45b1cb094d9ddbf50
SHA1 hash:
786fadb531ee90fcfa63ded6f7dd0837b0ed5a3f
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/4b3aa752-d3a7-4ac8-b0f2-271b1a9102ae/
Parent samples :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 hash:
4f4a4c7d7283d922e4942f5d79a2f2a971660cd009244815307342f393c19eb8
MD5 hash:
9595eacf00fed4b98c0fd44138b771e3
SHA1 hash:
7bc81dea6fa2c213d72b1a5e5ba90fd7fb4f6f40
Detections:
SUSP_NET_Large_Static_Array_In_Small_File_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/4b3aa752-d3a7-4ac8-b0f2-271b1a9102ae/
SH256 hash:
093f5dad5443c052a237fd8297f8949f1ea0482ac8693e6246d4281f5b97d68d
MD5 hash:
581e0bbebacfa8ff1a3c2dcdea66d81b
SHA1 hash:
811cf843c10ee0650725717b86a4671493e8a160
Link:
https://www.unpac.me/results/4b3aa752-d3a7-4ac8-b0f2-271b1a9102ae/
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/50cb6b8d0f572cd355d682a3f3529854b98cc75e141e452c98bec0279ef1ace2

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: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
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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