MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b4c7144874551beb52bc3e864822c0b803d0967531addf9612f61898cf2394d. 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



GCleaner


Vendor detections: 14


Intelligence 14 IOCs 2 YARA 8 File information Comments

SHA256 hash: 1b4c7144874551beb52bc3e864822c0b803d0967531addf9612f61898cf2394d
SHA3-384 hash: 47d8f960814b86d653c4d353fe4abc7b3a7da296b5eafc709f10e36c7064d8851b8c08187a9f1fa451d043c7334b314a
SHA1 hash: 0780566923f0dd8a510b190169f51f178315e06e
MD5 hash: 76bc650e9936e7a08b159d7ab98eecfb
humanhash: freddie-lactose-sad-paris
File name:1B4C7144874551BEB52BC3E864822C0B803D0967531AD.exe
Download: download sample
Signature GCleaner
File size:5'004'141 bytes
First seen:2021-12-06 19:42:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c05041e01f84e1ccca9c4451f3b6a383 (141 x RedLineStealer, 101 x GuLoader, 64 x DiamondFox)
ssdeep 98304:yQuzTBLXgpkJthNsAeGgRrwhb5mKlkIPahv0SAWtbSTCsIZQE7:yR8QjNs7GgRrwJcqkhcSAWgTCP7
TLSH T16E36337699FA9CF3E7956830A21BD6F37DCA943E05CAEE9863534304D6086B4483C367
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe gcleaner


Avatar
abuse_ch
GCleaner C2:
http://80.89.230.147/Traffic/Packetprocesspoll/WordpressBetterLowDb/Proton86/Downloads/06Temporaryasync/Generator5uploads/_http74/protongeoFlowerDle/Vmdle/_/Uploads7Eternal/5Flower2/geowindowsCdnUploads.php

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://80.89.230.147/Traffic/Packetprocesspoll/WordpressBetterLowDb/Proton86/Downloads/06Temporaryasync/Generator5uploads/_http74/protongeoFlowerDle/Vmdle/_/Uploads7Eternal/5Flower2/geowindowsCdnUploads.php https://threatfox.abuse.ch/ioc/261054/
http://ad-postback.biz/check.php https://threatfox.abuse.ch/ioc/261055/

Intelligence


File Origin
# of uploads :
1
# of downloads :
325
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1B4C7144874551BEB52BC3E864822C0B803D0967531AD.exe
Verdict:
No threats detected
Analysis date:
2021-12-06 19:48:58 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Searching for the window
Running batch commands
Sending a custom TCP request
Searching for synchronization primitives
Launching a process
Creating a window
Launching the default Windows debugger (dwwin.exe)
Creating a process with a hidden window
DNS request
Launching cmd.exe command interpreter
Query of malicious DNS domain
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys overlay packed upatre virut
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.
Result
Threat name:
SmokeLoader Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Disable Windows Defender real time protection (registry)
Downloads files with wrong headers with respect to MIME Content-Type
Found C&C like URL pattern
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
PE file has a writeable .text section
Performs DNS queries to domains with low reputation
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Script Execution From Temp Folder
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected SmokeLoader
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 535105 Sample: 1B4C7144874551BEB52BC3E8648... Startdate: 06/12/2021 Architecture: WINDOWS Score: 100 84 192.168.2.3 unknown unknown 2->84 86 iplogger.org 5.9.162.45 HETZNER-ASDE Germany 2->86 88 14 other IPs or domains 2->88 99 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->99 101 Antivirus detection for URL or domain 2->101 103 Antivirus detection for dropped file 2->103 105 17 other signatures 2->105 11 1B4C7144874551BEB52BC3E864822C0B803D0967531AD.exe 10 2->11         started        signatures3 process4 file5 54 C:\Users\user\AppData\...\setup_installer.exe, PE32 11->54 dropped 14 setup_installer.exe 18 11->14         started        process6 file7 56 C:\Users\user\AppData\...\setup_install.exe, PE32 14->56 dropped 58 C:\Users\user\...\Mon10f952fe2f9514.exe, PE32 14->58 dropped 60 C:\Users\user\AppData\...\Mon10b03a3e66b.exe, PE32 14->60 dropped 62 13 other files (8 malicious) 14->62 dropped 17 setup_install.exe 1 14->17         started        process8 dnsIp9 64 127.0.0.1 unknown unknown 17->64 66 s.lletlee.com 17->66 68 2 other IPs or domains 17->68 95 Performs DNS queries to domains with low reputation 17->95 97 Adds a directory exclusion to Windows Defender 17->97 21 cmd.exe 1 17->21         started        23 cmd.exe 17->23         started        25 cmd.exe 1 17->25         started        28 6 other processes 17->28 signatures10 process11 signatures12 30 Mon1000aacabc7707c8d.exe 21->30         started        33 Mon1010d51b290bf1e9b.exe 23->33         started        107 Obfuscated command line found 25->107 109 Uses ping.exe to sleep 25->109 111 Uses ping.exe to check the status of other devices and networks 25->111 113 Adds a directory exclusion to Windows Defender 25->113 37 powershell.exe 25 25->37         started        39 Mon105f782fa56d10.exe 28->39         started        41 Mon10279511869a9d.exe 2 28->41         started        43 Mon109067eaa8.exe 28->43         started        45 Mon10b03a3e66b.exe 28->45         started        process13 dnsIp14 117 Antivirus detection for dropped file 30->117 119 Multi AV Scanner detection for dropped file 30->119 121 Detected unpacking (changes PE section rights) 30->121 133 4 other signatures 30->133 70 2.56.59.42 GBTCLOUDUS Netherlands 33->70 72 37.0.10.214 WKD-ASIE Netherlands 33->72 82 6 other IPs or domains 33->82 50 C:\Users\...\YwTa2kMBsEn5IF0xT3B8mFwf.exe, PE32+ 33->50 dropped 52 C:\Users\user\...52iceProcessX64[1].bmp, PE32+ 33->52 dropped 123 May check the online IP address of the machine 33->123 125 Machine Learning detection for dropped file 33->125 127 Tries to harvest and steal browser information (history, passwords, etc) 33->127 129 Disable Windows Defender real time protection (registry) 33->129 47 Mon10279511869a9d.exe 41->47         started        74 s.lletlee.com 43->74 76 192.168.2.1 unknown unknown 43->76 78 live.goatgame.live 43->78 80 eduarroma.tumblr.com 74.114.154.22 AUTOMATTICUS Canada 45->80 file15 131 Performs DNS queries to domains with low reputation 74->131 signatures16 process17 dnsIp18 90 live.goatgame.live 47->90 93 s.lletlee.com 47->93 signatures19 115 Performs DNS queries to domains with low reputation 90->115
Threat name:
Win32.Ransomware.Cryptor
Status:
Malicious
First seen:
2021-08-23 23:24:35 UTC
File Type:
PE (Exe)
Extracted files:
348
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:redline family:smokeloader family:socelars family:vidar botnet:706 botnet:pub1 aspackv2 backdoor evasion infostealer persistence spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine Payload
SmokeLoader
Socelars
Socelars Payload
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
Malware Config
C2 Extraction:
viacetequn.site:80
https://eduarroma.tumblr.com/
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
http://www.wgqpw.com/
Unpacked files
SH256 hash:
8963306b8dc579e19514edd491facb365cd40e16aaeecd475f2c355a724272bc
MD5 hash:
400653e50c7a17bba9549b6a191c0a1f
SHA1 hash:
11a7ce981de51465001bc0dfb3c348b4f2284d84
SH256 hash:
8a50b4a3ca9075a5e08e3f806db877c1b88305d13ba351276beed4a6fec8dd26
MD5 hash:
e75e1440eb164e13fa365e10ff894e7f
SHA1 hash:
0c24e02233a60a2eaeb293636c306d60acafe1ae
SH256 hash:
3001a2f2078c662d868c8893fac751274028d1b43ba3a8d96ae703a162d25892
MD5 hash:
896f2994b5067ca2dde8a62d8fc79328
SHA1 hash:
0230b505866ece8874ccf4a3fa939ff26be0ea77
SH256 hash:
a18e5d223da775448e2e111101fe1f4ab919be801fd435d3a278718aa5e6ccba
MD5 hash:
0c6cae115465a83f05d3ff391fd009ac
SHA1 hash:
066ea93bb540ae4be0d2e522d4bb59eec74053ad
Detections:
win_vidar_auto
SH256 hash:
cf6c781e7057e490ca4a5719d0b4f777fc9c2897bbd2dff98cfcd7b5cba9c778
MD5 hash:
38327b7ce20ae442bd30dc4172a7270d
SHA1 hash:
fdb165532133726d70a8a57bf7b4852a32720e1b
SH256 hash:
2078a576a9637fb6237012e6481636a0bbcfa10c471775ea79e8c000097a5e55
MD5 hash:
c60896c2dccee4e0324abaa7911921d3
SHA1 hash:
dbccd8c86249d79f97aba3de5c161f73f92595b8
SH256 hash:
bdd9bd0cd6ef4ff8fe3eb342a26b2807368168981ad7575bda97095f1daf92ce
MD5 hash:
cd735fe854e7d8ed00490e7ca2c90698
SHA1 hash:
9ef46b0895cab1cc4de70ee7e58d90c7ced4c232
SH256 hash:
29a29ee43326d77667ba594f017fa6650b572492ca956ee39aa1fd682f0665ac
MD5 hash:
877b74e896435f7861081af783d6ada7
SHA1 hash:
7681b7ead54a243b6695c967b0a8b5ca953b4eb7
SH256 hash:
b85d261f8298cd9fa73be088677da6518109f110107f18e518582873b67f432d
MD5 hash:
8091fc54ea99137a95f1ffb1443c2f24
SHA1 hash:
42e4690c8360d1993e88d0c0762989e4a352e203
SH256 hash:
f8362140ae9749f100c654a35de73d72109caf3816088da6ca7cd660704ef9ff
MD5 hash:
3cf72b62eb998701f2e56d76f497d05e
SHA1 hash:
3f974ca6035b10833b8962faf7a4da57cdf09360
SH256 hash:
890db580fac738971bc7c714735ff6f1f2ee31edccd7881044da3e98452af664
MD5 hash:
408f2c9252ad66429a8d5401f1833db3
SHA1 hash:
3829d2d03a728ecd59b38cc189525220a60c05db
SH256 hash:
e1cc6a9d780602fe6e789bf5c3a27e87e197a4e3bf7c8138ea2f9dfec70fb963
MD5 hash:
f707252b9c9579677fffb013e0cfc646
SHA1 hash:
8ab483023fa8773afb8c13464c39c5b8e687f126
SH256 hash:
feacf0ca0c6af0eba09c8e235527d1eb0979005051ef68abba1a38f7815c0f84
MD5 hash:
806c20eb3d12ef4ed586250503b66948
SHA1 hash:
92d0c7844988c60a21b8bbbeb55aa350a3499254
SH256 hash:
cf12364460db3ee5fec11f302626a170e6d3eab88d47425de2d42a2faed17a5b
MD5 hash:
175f74dabc56e3f536cf36411584b3e0
SHA1 hash:
82c8832f7cef0d4368fd1452ac6427f6861ff308
SH256 hash:
2367c4262f4cf9e75604d889b7fb079bfaec87fd4de227b65fb9bb98c6ccb7dd
MD5 hash:
9e12d495dbc3fd07dc6ff45b34a5d3d8
SHA1 hash:
f4d2ddb0f3c79998112cac7e5fcaa6fd50d9e1e9
SH256 hash:
327c7c2f539f1ad15398b6073c29dcf2c88675c684d1f6ea59115048b846e95f
MD5 hash:
025990beb497622939d0e009e1dcb814
SHA1 hash:
ac76c7a6d0ac9eb65c7dad1144dc8da3c0cecff7
SH256 hash:
c61ba5535d24a4e61f2627895e3fad1290622080dd0785c5cc1249391f1068b7
MD5 hash:
ae6e0ebd253368d27e2e5c4b6d08ac2f
SHA1 hash:
ba059059120ed333322607ea65f8584fe416514d
SH256 hash:
24e24ee51558120fd4202f2bffb76cdf54da5411acf80611790ec24b1be22145
MD5 hash:
a476a020d4f51063993aca4a15682353
SHA1 hash:
0d685f985dc76dcd066b341e5934c2aef27d9d7d
SH256 hash:
1b4c7144874551beb52bc3e864822c0b803d0967531addf9612f61898cf2394d
MD5 hash:
76bc650e9936e7a08b159d7ab98eecfb
SHA1 hash:
0780566923f0dd8a510b190169f51f178315e06e
Malware family:
SmokeLoader
Verdict:
Malicious
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:INDICATOR_EXE_Packed_ASPack
Author:ditekSHen
Description:Detects executables packed with ASPack
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:MALWARE_Win_DLInjector03
Author:ditekSHen
Description:Detects unknown loader / injector
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MALWARE_Win_Vidar
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:RedOctoberPluginCollectInfo
Rule name:Vidar
Author:kevoreilly
Description:Vidar Payload

File information


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

Comments