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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aac7861a3beff9b0f769ecbf617ee8e4c44ff1bf077bbe266fc4fcfe5bf92703. 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


LimeRAT


Vendor detections: 9


Intelligence 9 IOCs 3 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aac7861a3beff9b0f769ecbf617ee8e4c44ff1bf077bbe266fc4fcfe5bf92703
SHA3-384 hash: da128d350480bd31702ea72f2d6d7136c7ba90acf94bb69fe8e6724bf31af898d401643340e614b79d4fe5479ea47ef0
SHA1 hash: de83396eab9ee9eff7c445b5778b402051d78725
MD5 hash: 68182b16334c8170c73c571fa10f147a
humanhash: juliet-thirteen-carolina-dakota
File name:68182b16334c8170c73c571fa10f147a.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:190'976 bytes
First seen:2021-10-28 14:58:05 UTC
Last seen:2021-10-28 16:24:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2b117a88efd5ad3db577a4f98b26ff8a (2 x RedLineStealer, 2 x AveMariaRAT, 1 x LimeRAT)
ssdeep 3072:9JlScbqgFP1gxQ+5kr11b18o1k9p0R9WrxpzbgqruXhspVggjcGkNIVqIS:3l2gF2Q+5kr51k9+uzbgwu6L7ITsq
TLSH T1EF149CF072E88871D0E37A314831CAA04E3ABC61D662554B3277639E3B76ECC99D535E
File icon (PE):PE icon
dhash icon fcfcd4d4d4d4d8c0 (75 x RedLineStealer, 56 x RaccoonStealer, 23 x Smoke Loader)
Reporter abuse_ch
Tags:exe LimeRAT RAT


Avatar
abuse_ch
LimeRAT C2:
45.67.231.145:10991

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
45.67.231.145:10991 https://threatfox.abuse.ch/ioc/239282/
23.94.183.146:60709 https://threatfox.abuse.ch/ioc/239304/
192.210.214.85:3306 https://threatfox.abuse.ch/ioc/239305/

Intelligence

File Origin
# of uploads :
2
# of downloads :
742
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/200955/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.35416.31098.16312.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/116bd3f7-0d7b-4fb1-b9ff-dc95d5911942
Result
Threat name:
Amadey Raccoon RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/878686
Signature
.NET source code contains very large array initializations
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
DLL reload attack detected
Found 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
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
PE file contains section with special chars
Posts data to a JPG file (protocol mismatch)
Renames NTDLL to bypass HIPS
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected AntiVM3
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 511120 Sample: RE0jBlQylG.exe Startdate: 28/10/2021 Architecture: WINDOWS Score: 100 87 ttmirror.top 2->87 89 teletele.top 2->89 91 3 other IPs or domains 2->91 127 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->127 129 Multi AV Scanner detection for domain / URL 2->129 131 Found malware configuration 2->131 133 16 other signatures 2->133 12 RE0jBlQylG.exe 2->12         started        15 haiuwvj 2->15         started        17 sqtvvs.exe 2->17         started        19 sqtvvs.exe 2->19         started        signatures3 process4 signatures5 149 Contains functionality to inject code into remote processes 12->149 151 Injects a PE file into a foreign processes 12->151 21 RE0jBlQylG.exe 12->21         started        153 Machine Learning detection for dropped file 15->153 24 haiuwvj 15->24         started        process6 signatures7 135 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->135 137 Maps a DLL or memory area into another process 21->137 139 Checks if the current machine is a virtual machine (disk enumeration) 21->139 141 Creates a thread in another existing process (thread injection) 21->141 26 explorer.exe 12 21->26 injected process8 dnsIp9 99 216.128.137.31, 80 AS-CHOOPAUS United States 26->99 101 k4dt.jelikob.ru 81.177.141.36, 443, 49821, 49846 RTCOMM-ASRU Russian Federation 26->101 103 5 other IPs or domains 26->103 67 C:\Users\user\AppData\Roaming\jtiuwvj, PE32 26->67 dropped 69 C:\Users\user\AppData\Roaming\haiuwvj, PE32 26->69 dropped 71 C:\Users\user\AppData\Local\Temp\B768.exe, PE32 26->71 dropped 73 9 other files (8 malicious) 26->73 dropped 155 System process connects to network (likely due to code injection or exploit) 26->155 157 Benign windows process drops PE files 26->157 159 Deletes itself after installation 26->159 161 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->161 31 A647.exe 4 26->31         started        35 982D.exe 1 26->35         started        37 7C8E.exe 26->37         started        39 6 other processes 26->39 file10 signatures11 process12 dnsIp13 79 C:\Users\user\AppData\Local\...\sqtvvs.exe, PE32 31->79 dropped 109 Multi AV Scanner detection for dropped file 31->109 111 Detected unpacking (changes PE section rights) 31->111 113 Machine Learning detection for dropped file 31->113 42 sqtvvs.exe 1 17 31->42         started        81 C:\Users\user\AppData\Local\Temp\1105.tmp, PE32 35->81 dropped 115 DLL reload attack detected 35->115 117 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 35->117 119 Renames NTDLL to bypass HIPS 35->119 125 3 other signatures 35->125 47 7C8E.exe 37->47         started        93 93.115.20.139, 28978, 49915 MVPShttpswwwmvpsnetEU Romania 39->93 95 cdn.discordapp.com 162.159.130.233, 443, 49810, 49812 CLOUDFLARENETUS United States 39->95 97 4 other IPs or domains 39->97 83 C:\ProgramData\136.exe, PE32 39->83 dropped 85 C:\ProgramData\1234.exe.zip, Zip 39->85 dropped 121 Detected unpacking (overwrites its own PE header) 39->121 123 Sample uses process hollowing technique 39->123 49 aspnet_regsql.exe 39->49         started        51 unarchiver.exe 39->51         started        file14 signatures15 process16 dnsIp17 105 185.215.113.45, 49840, 49841, 49845 WHOLESALECONNECTIONSNL Portugal 42->105 107 k4dt.jelikob.ru 42->107 75 C:\Users\user\AppData\...\1780464471.exe, PE32 42->75 dropped 77 C:\Users\user\AppData\...\1780464471[1].exe, PE32 42->77 dropped 163 Multi AV Scanner detection for dropped file 42->163 165 Detected unpacking (changes PE section rights) 42->165 167 Machine Learning detection for dropped file 42->167 169 Uses schtasks.exe or at.exe to add and modify task schedules 42->169 53 1780464471.exe 42->53         started        56 cmd.exe 42->56         started        58 schtasks.exe 42->58         started        171 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 47->171 173 Maps a DLL or memory area into another process 47->173 175 Checks if the current machine is a virtual machine (disk enumeration) 47->175 177 Creates a thread in another existing process (thread injection) 47->177 file18 signatures19 process20 signatures21 143 Multi AV Scanner detection for dropped file 53->143 145 Detected unpacking (creates a PE file in dynamic memory) 53->145 147 Machine Learning detection for dropped file 53->147 60 reg.exe 56->60         started        63 conhost.exe 56->63         started        65 conhost.exe 58->65         started        process22 signatures23 179 Creates an undocumented autostart registry key 60->179
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aac7861a3beff9b0f769ecbf617ee8e4c44ff1bf077bbe266fc4fcfe5bf92703/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-10-28 14:59:04 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vldymgr35743b53j5s7wc7xi4tce74n7a5534jtpyt6p4w7ze4bq._file
Verdict:
malicious
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:raccoon family:redline family:smokeloader family:vidar botnet:60e59be328fbd2ebac1839ea99411dccb00a6f49 botnet:754 botnet:999323 botnet:@soul3ss botnet:dywa botnet:safeinstaller botnet:super star backdoor discovery evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/211028-scqddsbgd4/
Behaviour
Views/modifies file attributes
System policy modification
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: AddClipboardFormatListener
Modifies registry class
Modifies Internet Explorer settings
Kills process with taskkill
Delays execution with timeout.exe
Creates scheduled task(s)
Checks processor information in registry
Checks SCSI registry key(s)
Program crash
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks installed software on the system
Checks whether UAC is enabled
Adds Run key to start application
Accesses cryptocurrency files/wallets, possible credential harvesting
Accesses 2FA software files, possible credential harvesting
Windows security modification
Reads user/profile data of web browsers
Loads dropped DLL
Deletes itself
Executes dropped EXE
Downloads MZ/PE file
Blocklisted process makes network request
Vidar Stealer
Nirsoft
Windows security bypass
Vidar
UAC bypass
Turns off Windows Defender SpyNet reporting
SmokeLoader
RedLine Payload
RedLine
Raccoon
Amadey
Malware Config
C2 Extraction:
http://xacokuo8.top/
http://hajezey1.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
http://planilhasvba.com.br/wp-admin/js/k/index.php
http://rpk32ubon.ac.th/backup/k/index.php
http://4urhappiness.com/app/k/index.php
http://swedenkhabar.com/wp-admin/js/k/index.php
http://cio.lankapanel.net/wp-admin/js/k/index.php
http://fcmsites.com.br/canal/wp-admin/js/k/index.php
http://lacoibipitanga.com.br/maxart/k/index.php
http://lacoibipitanga.com.br/cgi-bin/k/index.php
http://video.nalahotel.com/k/index.php
http://diving-phocea.com/wp-admin/k/index.php
http://phocea-sudan.com/cgi-bin/k/index.php
http://rpk32ubon.ac.th/wp-admin/js/k/index.php
https://www.twinrealty.com/vworker/k/index.php
93.115.20.139:28978
https://mas.to/@lilocc
185.183.32.161:80
185.183.32.183:55694
45.67.231.145:10991
185.215.113.45/g4MbvE/index.php
95.216.43.58:40566
Unpacked files
SH256 hash:
7504bf3fa2768578ecf547d7ad5ee704bb32a345726f4d6007e4905db82c873c
MD5 hash:
67832761c9fb6dcaa2caaa433aeef1e9
SHA1 hash:
1f40855c5efb001c8dff2d10e10b8c68d573d68f
Link:
https://www.unpac.me/results/0f7beb5e-75b6-4538-b185-fd7302fa4190/
SH256 hash:
aac7861a3beff9b0f769ecbf617ee8e4c44ff1bf077bbe266fc4fcfe5bf92703
MD5 hash:
68182b16334c8170c73c571fa10f147a
SHA1 hash:
de83396eab9ee9eff7c445b5778b402051d78725
Link:
https://www.unpac.me/results/0f7beb5e-75b6-4538-b185-fd7302fa4190/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/aac7861a3bef/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/aac7861a3beff9b0f769ecbf617ee8e4c44ff1bf077bbe266fc4fcfe5bf92703

File information

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

Web download

LimeRAT

Executable exe aac7861a3beff9b0f769ecbf617ee8e4c44ff1bf077bbe266fc4fcfe5bf92703

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1719493/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/200955/

Comments