MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66798c6d3dc469191b6f79c5847845df119d7cff50d1d271959a28173b930755. 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: 12


Intelligence 12 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66798c6d3dc469191b6f79c5847845df119d7cff50d1d271959a28173b930755
SHA3-384 hash: c41b8288d12b1ff7627d02ef544b2ef5503953d2db99409b53429db1e6ab57dac3313f6fc56977248b2d9baac8072762
SHA1 hash: a57b0b790a07994cb88612525eb06922ece07f25
MD5 hash: 31c46825728d4fdd62eddb23f7b6d24e
humanhash: lemon-pennsylvania-crazy-skylark
File name:31c46825728d4fdd62eddb23f7b6d24e.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:254'464 bytes
First seen:2021-12-04 08:01:51 UTC
Last seen:2021-12-04 09:38:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bcc72a924b908e9a13e070d8decf7d90 (4 x RedLineStealer, 1 x CryptBot)
ssdeep 3072:ovrDcKy4mmp+aBrPYjJiVGYwg1pRToIQA9zhj/LfsVf723COJSJ1Rs/:EMKA+BrPXRVTo4pR/823/t/
Threatray 3'006 similar samples on MalwareBazaar
TLSH T1CE448C2135E0C072D457357A8C15CBB59EAA74751B266ACF7BC80ABC5F24BE29B3130E
File icon (PE):PE icon
dhash icon d2b1e4c4ecb987f9 (17 x RedLineStealer, 10 x Smoke Loader, 4 x Amadey)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.215.113.67:30242

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.215.113.67:30242 https://threatfox.abuse.ch/ioc/259157/

Intelligence

File Origin
# of uploads :
2
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
31c46825728d4fdd62eddb23f7b6d24e.exe
Verdict:
No threats detected
Analysis date:
2021-12-04 08:04:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c9ce82fa-3146-450a-8838-60a437a9d2d7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/211256/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.10358.6001.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Searching for synchronization primitives
Reading critical registry keys
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/770/overview
Behaviour
CPUID_Instruction
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61ab207d4d8e6f3a5e0f1735/reports/5a2ef9c5-9e95-4bd7-8301-51435de5518c/overview
Result
Verdict:
UNKNOWN
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:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7964eb5e-685e-4501-b726-b05aad26595b
Result
Threat name:
Clipboard Hijacker Cryptbot RedLine Smok
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/901356
Signature
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 infect the boot sector
Creates a thread in another existing process (thread injection)
Delayed program exit found
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
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)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected Clipboard Hijacker
Yara detected Cryptbot
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 533829 Sample: kosZSi2wS9.exe Startdate: 04/12/2021 Architecture: WINDOWS Score: 100 52 unic16m.top 2->52 54 unic16e.top 2->54 66 Multi AV Scanner detection for domain / URL 2->66 68 Found malware configuration 2->68 70 Antivirus detection for URL or domain 2->70 72 14 other signatures 2->72 9 kosZSi2wS9.exe 2->9         started        12 jirgitw 2->12         started        14 SmartClock.exe 2->14         started        signatures3 process4 signatures5 96 Detected unpacking (changes PE section rights) 9->96 98 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->98 100 Maps a DLL or memory area into another process 9->100 102 Creates a thread in another existing process (thread injection) 9->102 16 explorer.exe 6 9->16 injected 104 Multi AV Scanner detection for dropped file 12->104 106 Machine Learning detection for dropped file 12->106 108 Checks if the current machine is a virtual machine (disk enumeration) 12->108 process6 dnsIp7 46 183.78.205.92, 49771, 49779, 49780 YOUNGDOONG-AS-KRLGHelloVisionCorpKR Korea Republic of 16->46 48 185.215.113.208, 49834, 80 WHOLESALECONNECTIONSNL Portugal 16->48 50 12 other IPs or domains 16->50 36 C:\Users\user\AppData\Roaming\jirgitw, PE32 16->36 dropped 38 C:\Users\user\AppData\Local\Temp58.exe, PE32 16->38 dropped 40 C:\Users\user\AppData\Local\Temp\CECF.exe, PE32 16->40 dropped 42 5 other malicious files 16->42 dropped 58 System process connects to network (likely due to code injection or exploit) 16->58 60 Benign windows process drops PE files 16->60 62 Deletes itself after installation 16->62 64 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->64 21 7DBF.exe 5 16->21         started        24 A472.exe 2 16->24         started        27 E58.exe 4 16->27         started        30 4 other processes 16->30 file8 signatures9 process10 dnsIp11 74 Antivirus detection for dropped file 21->74 76 Detected unpacking (overwrites its own PE header) 21->76 78 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 21->78 94 2 other signatures 21->94 56 185.215.113.67, 30242, 49849 WHOLESALECONNECTIONSNL Portugal 24->56 80 Multi AV Scanner detection for dropped file 24->80 82 Detected unpacking (changes PE section rights) 24->82 84 Machine Learning detection for dropped file 24->84 44 C:\Users\user\AppData\...\SmartClock.exe, PE32 27->44 dropped 86 Delayed program exit found 27->86 32 SmartClock.exe 27->32         started        88 Contains functionality to infect the boot sector 30->88 90 Tries to harvest and steal browser information (history, passwords, etc) 30->90 92 Injects a PE file into a foreign processes 30->92 34 CECF.exe 30->34         started        file12 signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66798c6d3dc469191b6f79c5847845df119d7cff50d1d271959a28173b930755/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-12-04 08:02:14 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
25 of 27 (92.59%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mz4yy3j5yrursg3pphcyi6cf34iz27h7kdi5e4mvtiuboo4ta5kq._file
Verdict:
malicious
Similar samples:
2895cb29ca63bc4cf8a36af8e029b8bf14be582273d98d203fafaf8f89db27d2
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305c0c524645f5fdebb135076c3c4411a03102c518385852860ea2120093c5f8
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7163d47439cbab3397556ebda45e83fdea5dd01ce0fcfaae7ad18637a4433455
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7dab1f684aec2df9de6144f4e14381245275e9d659152d5f40a437f1c1ec3758
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ac8697711f5fa68084b2c122a9907ab845aff81592d4d1b86bb8d269357b66e2
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d7cdfb895940efd584c78b7e56f9ed720491234df489ee9eb9aa98c24714d530
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e4f04712d99435fd9e716a22af790ea6b58547beeb9089c71992e3f3f2ed0c73
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fe3ae99417e0d632995ad5ceeccc4c0b308b8a30d2c93031f15837b607b8552b
RedLineStealer
+ 2'996 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot family:redline family:smokeloader botnet:1 backdoor collection discovery evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/211204-jw5gzsdea8/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Enumerates processes with tasklist
Gathers network information
Gathers system information
Modifies Internet Explorer settings
Modifies registry class
Runs net.exe
Runs ping.exe
Suspicious behavior: AddClipboardFormatListener
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
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Deletes itself
Drops startup file
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
CryptBot
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
https://cinems.club/search.php
https://clothes.surf/search.php
45.9.20.59:46287
Unpacked files
SH256 hash:
fff1b918442d22465bb7b3303f0e6570623711de250a2ceb164ece2d1656233b
MD5 hash:
c8a39349b64ff5753fc8f10de5d3f7a8
SHA1 hash:
42fc1a3a257903eed416ca4342c6df0c906a40a0
Link:
https://www.unpac.me/results/414cbae2-1995-4da7-91a8-78453b8e564c/
SH256 hash:
66798c6d3dc469191b6f79c5847845df119d7cff50d1d271959a28173b930755
MD5 hash:
31c46825728d4fdd62eddb23f7b6d24e
SHA1 hash:
a57b0b790a07994cb88612525eb06922ece07f25
Link:
https://www.unpac.me/results/414cbae2-1995-4da7-91a8-78453b8e564c/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/66798c6d3dc4/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/66798c6d3dc469191b6f79c5847845df119d7cff50d1d271959a28173b930755

File information

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

Web download

RedLineStealer

Executable exe 66798c6d3dc469191b6f79c5847845df119d7cff50d1d271959a28173b930755

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1850195/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1849992/
Cape
Cape
https://www.capesandbox.com/analysis/211256/

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