MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06d2c189a15e08cc0082d987e5ef9eee7cfe3c4518c2b5ce813a73e50eb68acf. 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: 13


Intelligence 13 IOCs 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06d2c189a15e08cc0082d987e5ef9eee7cfe3c4518c2b5ce813a73e50eb68acf
SHA3-384 hash: d03b466d54ceb3459ed3f72c144bb42ba17e14811af4d40a2587ed8b2afdb409a67db06d323a6e74d3386195e27a6174
SHA1 hash: c358edcbb65618fb762a4dca45ab8fd04b86ea1f
MD5 hash: 96f39b8acd72bdf0da354b8811f276a7
humanhash: oregon-oranges-harry-spaghetti
File name:06D2C189A15E08CC0082D987E5EF9EEE7CFE3C4518C2B.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:522'752 bytes
First seen:2022-07-10 11:00:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:ITEgdc0YMX7CoSVjRip/z9AUcJA76W6aLycEozb8F9icQQZJ0rDIkcTR3E6Y///L:ITEgdfYHoSoU4I3Qikcd+
TLSH T1A6B47D5023FC861BE1AE5779E8B154205BF4F40BB667EB9F4600B0FA2DA67029D90773
TrID 53.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
12.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
9.6% (.SCR) Windows screen saver (13101/52/3)
7.7% (.EXE) Win64 Executable (generic) (10523/12/4)
4.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon 1c5d611f0f33334d (5 x RevengeRAT, 3 x QuasarRAT, 2 x CoinMiner)
Reporter abuse_ch
Tags:exe QuasarRAT RAT


Avatar
abuse_ch
QuasarRAT C2:
35.79.36.216:812

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
35.79.36.216:812 https://threatfox.abuse.ch/ioc/823290/

Intelligence

File Origin
# of uploads :
1
# of downloads :
342
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QuasarStealer
Create hunting rule
Link:
https://www.capesandbox.com/analysis/285886/
Detection(s):
Win.Malware.Generic-9883082-0
Create hunting rule

Win.Malware.Generic-9883083-0
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.QuasarStealer.UNOFFICIAL
Create hunting rule

Win.Packed.Downeks-6898097-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the system32 subdirectories
Launching a process
Sending a custom TCP request
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm explorer.exe greyware keylogger packed quasarrat rat shell32.dll stealer
Link:
https://www.filescan.io/uploads/62cab1ae22ab9d0aa0040e89/reports/2d4222b7-235b-4f9f-bc2d-d7b5b3abde65/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0f7baaa7-859f-48bd-a78b-914615c55b96
Result
Threat name:
Quasar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1027984
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 660477 Sample: 06D2C189A15E08CC0082D987E5E... Startdate: 10/07/2022 Architecture: WINDOWS Score: 100 31 tools.keycdn.com 2->31 33 api.ipify.org.herokudns.com 2->33 35 api.ipify.org 2->35 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 6 other signatures 2->57 9 06D2C189A15E08CC0082D987E5EF9EEE7CFE3C4518C2B.exe 4 2->9         started        13 06D2C189A15E08CC0082D987E5EF9EEE7CFE3C4518C2B.exe 2 2->13         started        signatures3 process4 file5 27 C:\Windows\System32\Microsoft\explorer.exe, PE32 9->27 dropped 29 06D2C189A15E08CC00...FE3C4518C2B.exe.log, ASCII 9->29 dropped 59 Detected unpacking (overwrites its own PE header) 9->59 61 Drops executables to the windows directory (C:\Windows) and starts them 9->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 9->63 65 Drops PE files with benign system names 9->65 15 explorer.exe 2 9->15         started        19 schtasks.exe 1 9->19         started        67 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->67 signatures6 process7 dnsIp8 37 34.141.231.83, 812 ATGS-MMD-ASUS United States 15->37 39 34.159.18.8, 812 ATGS-MMD-ASUS United States 15->39 41 3 other IPs or domains 15->41 43 Antivirus detection for dropped file 15->43 45 System process connects to network (likely due to code injection or exploit) 15->45 47 Multi AV Scanner detection for dropped file 15->47 49 4 other signatures 15->49 21 schtasks.exe 1 15->21         started        23 conhost.exe 19->23         started        signatures9 process10 process11 25 conhost.exe 21->25         started       
Detection:
quasar
Create hunting rule
Link:
https://mwdb.cert.pl/sample/06d2c189a15e08cc0082d987e5ef9eee7cfe3c4518c2b5ce813a73e50eb68acf/
Threat name:
ByteCode-MSIL.Trojan.Quasar
Create hunting rule
Status:
Malicious
First seen:
2022-05-29 00:30:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a3jmdcnblyemyaec3gd6l3465z6p4pcfddblltubhjz6kdvwrlhq._file
Verdict:
malicious
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:$ => wp system spyware suricata trojan
Link:
https://tria.ge/reports/220710-m4jr2abbdj/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Executes dropped EXE
Quasar RAT
Quasar payload
suricata: ET MALWARE Generic AsyncRAT Style SSL Cert
suricata: ET MALWARE Observed Malicious SSL Cert (Quasar CnC)
Malware Config
C2 Extraction:
13.233.24.14:812
65.1.228.201:812
35.246.76.97:812
34.141.231.83:812
34.159.18.8:812
35.79.36.216:812
Unpacked files
SH256 hash:
06d2c189a15e08cc0082d987e5ef9eee7cfe3c4518c2b5ce813a73e50eb68acf
MD5 hash:
96f39b8acd72bdf0da354b8811f276a7
SHA1 hash:
c358edcbb65618fb762a4dca45ab8fd04b86ea1f
Link:
https://www.unpac.me/results/e0cc67fe-0433-4541-8b30-a493819a62da/
Malware family:
xRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/06d2c189a15e/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/06d2c189a15e08cc0082d987e5ef9eee7cfe3c4518c2b5ce813a73e50eb68acf

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_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:MALWARE_Win_QuasarStealer
Create hunting rule
Author:ditekshen
Description:Detects Quasar infostealer
Rule name:MAL_QuasarRAT_May19_1
Create hunting rule
Author:Florian Roth
Description:Detects QuasarRAT malware
Reference:https://blog.ensilo.com/uncovering-new-activity-by-apt10
Rule name:MAL_QuasarRAT_May19_1_RID2E1E
Create hunting rule
Author:Florian Roth
Description:Detects QuasarRAT malware
Reference:https://blog.ensilo.com/uncovering-new-activity-by-apt10
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/285886/

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