MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5. 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


RedLineStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5
SHA3-384 hash: 47ed74c462cd375059b9b83b0893151d38134627a9196915e24a8faa33215b95fe978203816452f6ae039b97f8995302
SHA1 hash: 5e9389c387a36ebaa9aa03ff6f2ec9bce37aa391
MD5 hash: 801e280d92b3628d61ee3161ff6ba242
humanhash: single-march-william-romeo
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'053'184 bytes
First seen:2023-10-17 16:08:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:SyfvxtggK9eTpGYB+adXqkrSJP5czqRnt4q:5fZtggK9eTpZBhNU5cU
TLSH T189252203B6D98132DEB157708DFA420709393DB2983483397796B8AB1D737A4A972737
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
364
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455398/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Disabler-10009781-0
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Launching a process
Сreating synchronization primitives
Launching a service
Creating a file
Creating a window
Blocking the Windows Defender launch
Disabling the operating system update service
Forced shutdown of a system process
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652eb1a08d16e62970c92dae/reports/da10dbd9-d28a-4550-b3c6-edb90fedfcaf/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5
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.
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ec0774d-a7a6-4eb4-ab16-598abcb79ea9
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327429
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327429 Sample: file.exe Startdate: 17/10/2023 Architecture: WINDOWS Score: 100 124 youtube-ui.l.google.com 2->124 126 www.youtube.com 2->126 128 6 other IPs or domains 2->128 142 Snort IDS alert for network traffic 2->142 144 Found malware configuration 2->144 146 Malicious sample detected (through community Yara rule) 2->146 148 19 other signatures 2->148 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 hwbjifa 2->20         started        signatures3 process4 file5 114 C:\Users\user\AppData\Local\...\rH8XS22.exe, PE32 15->114 dropped 116 C:\Users\user\AppData\Local\...\6VE9lr3.exe, PE32 15->116 dropped 22 rH8XS22.exe 1 4 15->22         started        process6 file7 94 C:\Users\user\AppData\Local\...\fr4vJ27.exe, PE32 22->94 dropped 96 C:\Users\user\AppData\Local\...\5bd8pU9.exe, PE32 22->96 dropped 174 Antivirus detection for dropped file 22->174 176 Machine Learning detection for dropped file 22->176 26 fr4vJ27.exe 1 4 22->26         started        signatures8 process9 file10 102 C:\Users\user\AppData\Local\...\SF7zn60.exe, PE32 26->102 dropped 104 C:\Users\user\AppData\Local\...\4as117HD.exe, PE32 26->104 dropped 178 Antivirus detection for dropped file 26->178 180 Machine Learning detection for dropped file 26->180 30 SF7zn60.exe 1 4 26->30         started        34 4as117HD.exe 4 26->34         started        signatures11 process12 dnsIp13 110 C:\Users\user\AppData\Local\...110c0gm10.exe, PE32 30->110 dropped 112 C:\Users\user\AppData\Local\...\3Dn79cl.exe, PE32 30->112 dropped 212 Machine Learning detection for dropped file 30->212 37 3Dn79cl.exe 30->37         started        40 Nc0gm10.exe 1 4 30->40         started        130 77.91.124.55, 19071, 49702, 49703 ECOTEL-ASRU Russian Federation 34->130 214 Antivirus detection for dropped file 34->214 216 Multi AV Scanner detection for dropped file 34->216 218 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 34->218 220 2 other signatures 34->220 file14 signatures15 process16 file17 150 Machine Learning detection for dropped file 37->150 152 Writes to foreign memory regions 37->152 154 Allocates memory in foreign processes 37->154 156 Injects a PE file into a foreign processes 37->156 43 AppLaunch.exe 37->43         started        98 C:\Users\user\AppData\Local\...\2dc5416.exe, PE32 40->98 dropped 100 C:\Users\user\AppData\Local\...\1bh15te2.exe, PE32 40->100 dropped 46 1bh15te2.exe 40->46         started        48 2dc5416.exe 12 40->48         started        signatures18 process19 dnsIp20 182 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->182 184 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->184 186 Maps a DLL or memory area into another process 43->186 194 2 other signatures 43->194 51 explorer.exe 43->51 injected 188 Multi AV Scanner detection for dropped file 46->188 190 Machine Learning detection for dropped file 46->190 192 Contains functionality to inject code into remote processes 46->192 196 3 other signatures 46->196 56 AppLaunch.exe 9 1 46->56         started        122 5.42.92.88, 49701, 49707, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 48->122 signatures21 process22 dnsIp23 132 5.42.65.80, 49787, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 51->132 134 77.91.68.29, 49705, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 51->134 136 3 other IPs or domains 51->136 82 C:\Users\user\AppData\Local\Temp\F154.exe, PE32 51->82 dropped 84 C:\Users\user\AppData\Local\Temp3A7.exe, PE32 51->84 dropped 86 C:\Users\user\AppData\Local\Temp\D473.exe, PE32 51->86 dropped 88 11 other files (10 malicious) 51->88 dropped 158 System process connects to network (likely due to code injection or exploit) 51->158 160 Benign windows process drops PE files 51->160 162 Hides that the sample has been downloaded from the Internet (zone.identifier) 51->162 58 A6A6.exe 51->58         started        62 B4F1.exe 51->62         started        64 BC74.exe 51->64         started        66 4 other processes 51->66 164 Modifies windows update settings 56->164 166 Disable Windows Defender notifications (registry) 56->166 168 Disable Windows Defender real time protection (registry) 56->168 file24 signatures25 process26 file27 106 C:\Users\user\AppData\Local\...\Bp2Sy7qd.exe, PE32 58->106 dropped 108 C:\Users\user\AppData\Local\...\6qH46HX.exe, PE32 58->108 dropped 198 Antivirus detection for dropped file 58->198 200 Machine Learning detection for dropped file 58->200 68 Bp2Sy7qd.exe 58->68         started        202 Multi AV Scanner detection for dropped file 62->202 204 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 62->204 206 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 62->206 208 Tries to harvest and steal browser information (history, passwords, etc) 62->208 210 Found many strings related to Crypto-Wallets (likely being stolen) 64->210 72 chrome.exe 66->72         started        75 chrome.exe 66->75         started        77 conhost.exe 66->77         started        signatures28 process29 dnsIp30 90 C:\Users\user\AppData\Local\...\CG4Xp9Zj.exe, PE32 68->90 dropped 92 C:\Users\user\AppData\Local\...\5yk55Zw.exe, PE32 68->92 dropped 170 Antivirus detection for dropped file 68->170 172 Machine Learning detection for dropped file 68->172 79 CG4Xp9Zj.exe 68->79         started        138 192.168.2.7, 19071, 37515, 42359 unknown unknown 72->138 140 239.255.255.250 unknown Reserved 72->140 file31 signatures32 process33 file34 118 C:\Users\user\AppData\Local\...\Ow1KV4hm.exe, PE32 79->118 dropped 120 C:\Users\user\AppData\Local\...\4MI063MD.exe, PE32 79->120 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 16:09:06 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
18 of 21 (85.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=54ee6we4vhqogokusxrbd3pvsa7jq23xgb5obziv3riyq3p377cq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor dropper evasion infostealer loader persistence rat trojan
Link:
https://tria.ge/reports/231017-tlsesade7z/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
.NET Reactor proctector
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Downloads MZ/PE file
Modifies Windows Firewall
Amadey
DcRat
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
85.209.176.128:80
185.216.70.238:37515
http://77.91.124.1/theme/index.php
https://pastebin.com/raw/8baCJyMF
http://5.42.65.80/8bmeVwqx/index.php
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/9ec7ad46-4af6-417f-97d8-70fd5e0f740c/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
0d2fe8ec38cef78cf1afc67500a602d3ec105393dc4f206323b11e45d2f072ef
MD5 hash:
64d3c2fcd7ea6caefff2a2adf8d330ae
SHA1 hash:
39ac13bfab7f2f000c26f85c0c69d515fa4066a9
Link:
https://www.unpac.me/results/9ec7ad46-4af6-417f-97d8-70fd5e0f740c/
SH256 hash:
6f6a2fb5c4421fdeec466d54af2a88cc652bcacd723defd9d8f555ca1921a17c
MD5 hash:
42344edf9294996bd1b88b32b37a11f4
SHA1 hash:
85e5b0d02c70eebb60d082be6dff9123c33747ac
Link:
https://www.unpac.me/results/9ec7ad46-4af6-417f-97d8-70fd5e0f740c/
SH256 hash:
9409568fb5de01035e458f3b63731d37b299d5d4f5ca085bb1e111d2d2b61a38
MD5 hash:
708d05e3b952ec03ff3fab41457e4544
SHA1 hash:
a34fa513c54b1754d0aad80d5031d27724d6ff94
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/9ec7ad46-4af6-417f-97d8-70fd5e0f740c/
SH256 hash:
cebf1a10de928af5e5701912e6b937fe7b83fde04e3950a50040e347738a8e0b
MD5 hash:
6a161d39d7208ae466d38fb50d1ed3dd
SHA1 hash:
7e237c905b054b8706f5cab815f0be55b7ae132c
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/9ec7ad46-4af6-417f-97d8-70fd5e0f740c/
SH256 hash:
363f437941a00808061d7fb217d26700dc264a8be1ceffe81e5106fb64bedecf
MD5 hash:
32cc2bac01fd34e516c7c3f465a6e3a5
SHA1 hash:
dc9574f9917b43dd797a5766a126ccf9718e0535
Link:
https://www.unpac.me/results/9ec7ad46-4af6-417f-97d8-70fd5e0f740c/
SH256 hash:
ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5
MD5 hash:
801e280d92b3628d61ee3161ff6ba242
SHA1 hash:
5e9389c387a36ebaa9aa03ff6f2ec9bce37aa391
Link:
https://www.unpac.me/results/9ec7ad46-4af6-417f-97d8-70fd5e0f740c/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ef084f589ca9/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/ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:mal_healer
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:NET
Create hunting rule
Author:malware-lu
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

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/455398/
  
URLhaus
https://urlhaus.abuse.ch/url/2715539/

Comments