MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9dac6cd36781a54842910fd785651b3a9f1a96c88c2f005dda29ac9ebcdb4dc. 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 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9dac6cd36781a54842910fd785651b3a9f1a96c88c2f005dda29ac9ebcdb4dc
SHA3-384 hash: 95978de3ca878d55e41e7a706328eb323f373631629faa4aeca21e670dc8b0aa6323cfc2b60f9428533d24842c5fc62a
SHA1 hash: 50037bc992521b075ae016585613af52375c73ff
MD5 hash: 72de5e62f28c84e425274b91422eeb42
humanhash: blue-mirror-carpet-illinois
File name:Odeme.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:1'475'667 bytes
First seen:2023-02-01 08:26:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep 24576:kNA3R5drXZqFLto7/blAc97BTSKedvpN35ZeU4IvNtMSR/6Ont8yEXyIZHsVoHu8:F5ZqFLtoz6g7BOdRNqIvNmSF6OSyEXyS
TLSH T17F65E1827282817AFF63047851E5BE21701B7D5E1E3D916BF3A6895FC6272C18FAF142
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 64ccd4f0f0f0f0d4 (3 x AsyncRAT, 2 x AveMariaRAT, 1 x QuasarRAT)
Reporter 0xToxin
Tags:exe QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
201
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
quasar
Create hunting rule
ID:
1
File name:
Odeme.exe
Verdict:
Malicious activity
Analysis date:
2023-02-01 08:32:10 UTC
Tags:
evasion trojan quasar
Link:
https://app.any.run/tasks/3f741207-c53b-46c3-9b13-648e46259550

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/358907/
Detection(s):
SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %AppData% directory
Running batch commands
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Launching a process
Enabling the 'hidden' option for recently created files
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/64427/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/63da22591c9cbf7d62551162/reports/9152b167-39ad-4024-9062-23e13cded4e6/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:
Unknown
Link:
https://analyze.intezer.com/analyses/843fb1c5-66fb-4788-9f2a-6b3cc33b3934
Result
Threat name:
Quasar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1163000
Signature
.NET source code references suspicious native API functions
C2 URLs / IPs found in malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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
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 signatures2 2 Behavior Graph ID: 795758 Sample: Odeme.exe Startdate: 01/02/2023 Architecture: WINDOWS Score: 100 60 Snort IDS alert for network traffic 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Multi AV Scanner detection for submitted file 2->64 66 4 other signatures 2->66 11 Odeme.exe 8 2->11         started        14 styrhgs.exe 2->14         started        process3 file4 52 C:\Users\user\AppData\...\styrhgs.sfx.exe, PE32 11->52 dropped 17 cmd.exe 1 11->17         started        88 Injects a PE file into a foreign processes 14->88 19 styrhgs.exe 14->19         started        signatures5 process6 process7 21 styrhgs.sfx.exe 7 17->21         started        24 conhost.exe 17->24         started        file8 50 C:\Users\user\AppData\Roaming\styrhgs.exe, PE32 21->50 dropped 26 styrhgs.exe 1 21->26         started        29 ate.exe 14 2 21->29         started        process9 dnsIp10 78 Multi AV Scanner detection for dropped file 26->78 80 May check the online IP address of the machine 26->80 82 Machine Learning detection for dropped file 26->82 86 2 other signatures 26->86 32 styrhgs.exe 15 4 26->32         started        56 camgreetgroop.sytes.net 185.254.37.238, 49699, 49700, 49701 NETERRA-ASBG Germany 29->56 58 ip-api.com 29->58 84 Hides that the sample has been downloaded from the Internet (zone.identifier) 29->84 37 schtasks.exe 29->37         started        signatures11 process12 dnsIp13 54 ip-api.com 208.95.112.1, 49691, 49698, 80 TUT-ASUS United States 32->54 48 C:\Users\user\AppData\Roaming\ovi\ate.exe, PE32 32->48 dropped 68 Hides that the sample has been downloaded from the Internet (zone.identifier) 32->68 39 ate.exe 1 32->39         started        42 schtasks.exe 1 32->42         started        44 conhost.exe 37->44         started        file14 signatures15 process16 signatures17 70 Multi AV Scanner detection for dropped file 39->70 72 May check the online IP address of the machine 39->72 74 Machine Learning detection for dropped file 39->74 76 Injects a PE file into a foreign processes 39->76 46 conhost.exe 42->46         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9dac6cd36781a54842910fd785651b3a9f1a96c88c2f005dda29ac9ebcdb4dc/
Threat name:
Win32.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2023-02-01 07:54:35 UTC
File Type:
PE (Exe)
Extracted files:
47
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zhnmntjwpanfjbbjcd6xqvsrwou7dklmrdbpabo5uknmt26nwtoa._file
Verdict:
malicious
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:gwl spyware trojan
Link:
https://tria.ge/reports/230201-kce9esce85/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
camgreetgroop.sytes.net:64577
Unpacked files
SH256 hash:
7f2da2d5430ce54c4ff81d0c95fd1b8868fa12865c3d1d617d0abd607de67cfd
MD5 hash:
125b4e1d7d2ab55a363fd960e45835c9
SHA1 hash:
fcd1531272da873e530344b3b76eaa1b305d4f1b
Link:
https://www.unpac.me/results/b2b5b8aa-cd05-4198-99a8-d6023f8541d5/
SH256 hash:
49ec47ed5a7e8c88b83841e8e52cdb4f4d30982664e0e1fd6ab0efed9934cc02
MD5 hash:
f3c80c7f5a5b4d56c798435ab0de92b3
SHA1 hash:
e6e8f04dbed6e1ba8e849c5544e7e9423b9216c8
Link:
https://www.unpac.me/results/b2b5b8aa-cd05-4198-99a8-d6023f8541d5/
SH256 hash:
41f1c0637adda8e6b894470a0b1461cd76081967b1d4dc4bc32eaed47e8512de
MD5 hash:
5f63168850d0bea13d88aae8c52fd7f4
SHA1 hash:
5337f30155c72886eb620223a055f78b9fd96935
Link:
https://www.unpac.me/results/b2b5b8aa-cd05-4198-99a8-d6023f8541d5/
SH256 hash:
4de4802f2ce300442950c40705ab7cf1804de5825bf33e11365b057812012011
MD5 hash:
ad0e7ab039bfead6e85c5ee9a72d428b
SHA1 hash:
167b4870a6aa6e564ac45c005fd505801070c7d8
Link:
https://www.unpac.me/results/b2b5b8aa-cd05-4198-99a8-d6023f8541d5/
SH256 hash:
c9dac6cd36781a54842910fd785651b3a9f1a96c88c2f005dda29ac9ebcdb4dc
MD5 hash:
72de5e62f28c84e425274b91422eeb42
SHA1 hash:
50037bc992521b075ae016585613af52375c73ff
Link:
https://www.unpac.me/results/b2b5b8aa-cd05-4198-99a8-d6023f8541d5/
Malware family:
xRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c9dac6cd3678/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/c9dac6cd36781a54842910fd785651b3a9f1a96c88c2f005dda29ac9ebcdb4dc

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:CN_disclosed_20180208_KeyLogger_1
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details
Rule name:CN_disclosed_20180208_KeyLogger_1_RID3227
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details
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_Quasar_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect QuasarRAT in memory
Rule name:MALWARE_Win_QuasarRAT
Create hunting rule
Author:ditekSHen
Description:QuasarRAT payload
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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Quasar_RAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Quasar_RAT_1_RID2B54
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Quasar_RAT_2
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Quasar_RAT_2_RID2B55
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:sfx_pdb
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.
Rule name:sfx_pdb_winrar_restrict
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Vermin_Keylogger_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Vermin Keylogger
Reference:https://researchcenter.paloaltonetworks.com/2018/01/unit42-vermin-quasar-rat-custom-malware-used-ukraine/
Rule name:Windows_Trojan_Quasarrat_e52df647
Create hunting rule
Author:Elastic Security
Rule name:xRAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Patchwork malware
Reference:https://goo.gl/Pg3P4W
Rule name:xRAT_1_RID2900
Create hunting rule
Author:Florian Roth
Description:Detects Patchwork malware
Reference:https://goo.gl/Pg3P4W

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/358907/

Comments