MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c203af5c5674ad460335b24052192e84261128b48a6a8ab45b535b8fe2b85bc0. 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 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c203af5c5674ad460335b24052192e84261128b48a6a8ab45b535b8fe2b85bc0
SHA3-384 hash: c1ff0f568ead4dcbe5c86c346738977d2bcb64dcc27cdbce0d32d54df842af1068c2683062de06b6a8964da61eecfbfa
SHA1 hash: a8b4599b3195d8b4e3229c45eaf79646063f55b4
MD5 hash: 94444f3a21c9bdd63821b3090b20d0a3
humanhash: xray-charlie-lake-butter
File name:94444f3a21c9bdd63821b3090b20d0a3.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:283'648 bytes
First seen:2022-01-17 09:45:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bed56fcc334b35bbcbc5c3e5d6f4e894 (6 x RedLineStealer, 1 x Loki, 1 x DCRat)
ssdeep 6144:mCEwBDpABGakF0L4BxPrwvqBBqU5JDN5zEB8mBF3PUWw5enKSo0BYo:mVKpABGfOcBxPrwyBBtJDN5zEB8mBF3N
Threatray 6'665 similar samples on MalwareBazaar
TLSH T19A548D10BBA0D035F1B712F8997A93AD753E39B15B2490CF52D129EE1A396E0EC3171B
File icon (PE):PE icon
dhash icon 25ac137031939b91 (10 x Smoke Loader, 7 x Amadey, 5 x Tofsee)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
91.243.59.76:23927

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
91.243.59.76:23927 https://threatfox.abuse.ch/ioc/295621/
http://domdain2.co.vu/trafficwordpress.php https://threatfox.abuse.ch/ioc/297440/

Intelligence

File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
94444f3a21c9bdd63821b3090b20d0a3.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-17 09:57:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bc906892-9a6f-44a1-93c1-5c7edfd5f02f

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/219798/
Detection(s):
Win.Dropper.Mikey-9917324-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
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
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/4445/overview
Behaviour
MalwareBazaar
SystemUptime
CPUID_Instruction
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61e53ae0f81da814af88b090/reports/27d599eb-5d6c-4e44-b3a7-7f961cc872cf/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ac1892c7-55e7-4f8a-ac65-8a4b39d75c61
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/921719
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates processes via WMI
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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
Modifies the windows firewall
Multi AV Scanner detection for dropped file
PE file contains section with special chars
PE file has nameless sections
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
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 netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 554197 Sample: sHz1gsJ1bF.exe Startdate: 17/01/2022 Architecture: WINDOWS Score: 100 77 185.163.204.212, 49890, 80 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 2->77 79 185.163.45.70, 80 MIVOCLOUDMD Moldova Republic of 2->79 81 10 other IPs or domains 2->81 111 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->111 113 Antivirus detection for URL or domain 2->113 115 Antivirus detection for dropped file 2->115 117 18 other signatures 2->117 11 sHz1gsJ1bF.exe 2->11         started        14 cgewffa 2->14         started        16 duifsyb.exe 2->16         started        18 9 other processes 2->18 signatures3 process4 dnsIp5 127 Contains functionality to inject code into remote processes 11->127 129 Injects a PE file into a foreign processes 11->129 21 sHz1gsJ1bF.exe 11->21         started        131 Machine Learning detection for dropped file 14->131 24 cgewffa 14->24         started        133 Detected unpacking (changes PE section rights) 16->133 135 Detected unpacking (overwrites its own PE header) 16->135 137 Writes to foreign memory regions 16->137 139 Allocates memory in foreign processes 16->139 83 127.0.0.1 unknown unknown 18->83 141 Changes security center settings (notifications, updates, antivirus, firewall) 18->141 143 Uses netsh to modify the Windows network and firewall settings 18->143 145 Modifies the windows firewall 18->145 147 Creates processes via WMI 18->147 26 WerFault.exe 18->26         started        signatures6 process7 signatures8 119 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->119 121 Maps a DLL or memory area into another process 21->121 123 Checks if the current machine is a virtual machine (disk enumeration) 21->123 28 explorer.exe 10 21->28 injected 125 Creates a thread in another existing process (thread injection) 24->125 process9 dnsIp10 87 185.233.81.115, 443, 49778 SUPERSERVERSDATACENTERRU Russian Federation 28->87 89 188.166.28.199, 80 DIGITALOCEAN-ASNUS Netherlands 28->89 91 10 other IPs or domains 28->91 67 C:\Users\user\AppData\Roaming\cgewffa, PE32 28->67 dropped 69 C:\Users\user\AppData\Local\Temp\CC3E.exe, PE32+ 28->69 dropped 71 C:\Users\user\AppData\Local\Temp\BFC7.exe, PE32 28->71 dropped 73 11 other malicious files 28->73 dropped 149 System process connects to network (likely due to code injection or exploit) 28->149 151 Benign windows process drops PE files 28->151 153 Deletes itself after installation 28->153 155 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->155 33 A6A3.exe 28->33         started        36 B7C7.exe 2 28->36         started        39 BFC7.exe 3 28->39         started        41 2 other processes 28->41 file11 signatures12 process13 file14 93 Detected unpacking (changes PE section rights) 33->93 95 Detected unpacking (overwrites its own PE header) 33->95 97 Found evasive API chain (may stop execution after checking mutex) 33->97 109 4 other signatures 33->109 65 C:\Users\user\AppData\Local\...\duifsyb.exe, PE32 36->65 dropped 99 Machine Learning detection for dropped file 36->99 101 Creates processes via WMI 36->101 103 Antivirus detection for dropped file 39->103 105 Multi AV Scanner detection for dropped file 39->105 107 Injects a PE file into a foreign processes 39->107 43 BFC7.exe 39->43         started        46 cmd.exe 41->46         started        49 cmd.exe 41->49         started        51 sc.exe 41->51         started        53 3 other processes 41->53 signatures15 process16 dnsIp17 85 92.255.111.23, 38134, 49897 CONTINENTAL_GROUP-ASRU Russian Federation 43->85 75 C:\Windows\SysWOW64\...\duifsyb.exe (copy), PE32 46->75 dropped 55 conhost.exe 46->55         started        57 conhost.exe 49->57         started        59 conhost.exe 51->59         started        61 conhost.exe 53->61         started        63 conhost.exe 53->63         started        file18 process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c203af5c5674ad460335b24052192e84261128b48a6a8ab45b535b8fe2b85bc0/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-01-17 09:46:07 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yib26xcwoswumazvwjafegjoqqtbckfurjvivnc3knny7yvylpaa._file
Verdict:
malicious
Similar samples:
02bcb080116ab55475edbcd1293246a0e5d8894793ee9e699db805bff2935408
RedLineStealer
29a5461cca77683d6a47c83eb774235bd0ae092adc58c987e571eeecb3e1cd03
RedLineStealer
4f9f2d3789809c1f34877a5cd109aabeccea14c1cfe423ea271cc7cd0178b23a
RedLineStealer
8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2
RedLineStealer
8cedc3fb74185394bbf60d2dc1f9618b1e576986f13031b9e29ef12daa6eaf2c
RedLineStealer
eb24b3b9375f0b3272fac6eecc9329f79eab274d802b2ad37037cc83a46fa3f1
RedLineStealer
+ 6'655 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:raccoon family:smokeloader family:tofsee family:xmrig botnet:default backdoor discovery evasion miner persistence spyware stealer trojan
Link:
https://tria.ge/reports/220117-lrmsgshcg8/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
XMRig Miner Payload
Arkei
Process spawned unexpected child process
Raccoon
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
http://file-file-host4.com/tratata.php
patmushta.info
parubey.info
Unpacked files
SH256 hash:
788f723ebfe0110232b52ee15345acc5f74a53ea45e5f422dc5ce2eb5833fadc
MD5 hash:
198ff357daf4345c9fc869616b139381
SHA1 hash:
24c9899b296cf004e400b77e72b89f42bb726f37
Link:
https://www.unpac.me/results/9ef52dc3-3f94-4f16-bee6-72248390b08b/
Parent samples :
3c6f5e38acd57a6372e44dc341bf46060fef8c8b0e1dd3ffa38b21ddaddc3773
6861cdee1ee282ee8c69e31503d95291409907d8b27538f8082adb00205ad105
ccf4e081582226315f3a2bc171b604e3911d0225cc85e18188872ea9832a5388
be1c79275d836696a00b258d15a8b337a8c9beb8198a5bd3d5aaf64d660c8005
53bcd8239258dcbb10f9d3b6d057103c18fe3dd614c5809053426b01b741500d
SH256 hash:
c203af5c5674ad460335b24052192e84261128b48a6a8ab45b535b8fe2b85bc0
MD5 hash:
94444f3a21c9bdd63821b3090b20d0a3
SHA1 hash:
a8b4599b3195d8b4e3229c45eaf79646063f55b4
Link:
https://www.unpac.me/results/9ef52dc3-3f94-4f16-bee6-72248390b08b/
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/c203af5c5674ad460335b24052192e84261128b48a6a8ab45b535b8fe2b85bc0

File information

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

Web download

RedLineStealer

Executable exe c203af5c5674ad460335b24052192e84261128b48a6a8ab45b535b8fe2b85bc0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1970142/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/219798/

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