MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c0241cc1e92aa8ca713ae65cd6b86eb29cacbad2f0799068361eaa3f1dec75a. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c0241cc1e92aa8ca713ae65cd6b86eb29cacbad2f0799068361eaa3f1dec75a
SHA3-384 hash: cd043f31d01311a57a610a8c0754b0fe670e3b778a67eca9c60d98a39eceb22a53633164bcdb609cc0c3886280d2542a
SHA1 hash: 0d068d7faa74db7cd721061e768307b23bec91e8
MD5 hash: 53ec1849f7b2812a726ce27134ba1c06
humanhash: jersey-purple-delta-bluebird
File name:53ec1849f7b2812a726ce27134ba1c06.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:657'920 bytes
First seen:2023-05-18 17:06:37 UTC
Last seen:2023-05-20 14:53:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:E9wqyiH97KdQ+f/7lFuABWuCD6iBQYzs:E9B9ct3RF/kpD6mQ
Threatray 1 similar samples on MalwareBazaar
TLSH T157E44F7C8AB50AF6C037DBE0A7C58897B94F7D73F00B5A634192435DC267A7124EA42E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
45.15.166.130:44519

Intelligence

File Origin
# of uploads :
8
# of downloads :
277
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
53ec1849f7b2812a726ce27134ba1c06.exe
Verdict:
Malicious activity
Analysis date:
2023-05-18 17:31:42 UTC
Tags:
loader smoke trojan stealer rat redline
Link:
https://app.any.run/tasks/2e889f49-8582-49ca-b765-3fdc7570cf54

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.FQW.gen.Eldorado.9006.28937.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Reading critical registry keys
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64665b38cc37a7471e4a06eb/reports/336156fd-8ce9-4885-8017-a74bdd5992ad/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4c0241cc1e92aa8ca713ae65cd6b86eb29cacbad2f0799068361eaa3f1dec75a
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/96d36bcd-1642-4604-b12b-a0e18afca349
Result
Threat name:
RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1236173
Signature
.NET source code contains very large strings
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)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
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)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 869170 Sample: uJ7R24b5ts.exe Startdate: 18/05/2023 Architecture: WINDOWS Score: 100 103 Snort IDS alert for network traffic 2->103 105 Multi AV Scanner detection for domain / URL 2->105 107 Found malware configuration 2->107 109 13 other signatures 2->109 11 uJ7R24b5ts.exe 3 2->11         started        15 drhwsdt 3 2->15         started        17 SRLHjykjP.exe 2->17         started        19 66EB.exe 2->19         started        process3 file4 69 C:\Users\user\AppData\...\uJ7R24b5ts.exe.log, ASCII 11->69 dropped 123 Injects a PE file into a foreign processes 11->123 21 uJ7R24b5ts.exe 11->21         started        125 Multi AV Scanner detection for dropped file 15->125 127 Machine Learning detection for dropped file 15->127 24 drhwsdt 15->24         started        signatures5 process6 signatures7 113 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->113 115 Maps a DLL or memory area into another process 21->115 117 Checks if the current machine is a virtual machine (disk enumeration) 21->117 26 explorer.exe 2 8 21->26 injected 119 Creates a thread in another existing process (thread injection) 24->119 process8 dnsIp9 83 akmedia.in 192.185.150.20, 49715, 49717, 49719 UNIFIEDLAYER-AS-1US United States 26->83 85 167.88.170.23, 49716, 49718, 80 PONYNETUS United States 26->85 71 C:\Users\user\AppData\Roaming\drhwsdt, PE32 26->71 dropped 73 C:\Users\user\AppData\Local\Temp917.exe, PE32 26->73 dropped 75 C:\Users\user\AppData\Local\Temp\66EB.exe, PE32 26->75 dropped 77 C:\Users\user\...\drhwsdt:Zone.Identifier, ASCII 26->77 dropped 129 System process connects to network (likely due to code injection or exploit) 26->129 131 Benign windows process drops PE files 26->131 133 Injects code into the Windows Explorer (explorer.exe) 26->133 135 3 other signatures 26->135 31 66EB.exe 6 26->31         started        35 E917.exe 3 26->35         started        37 explorer.exe 20 26->37         started        39 explorer.exe 26->39         started        file10 signatures11 process12 file13 79 C:\Users\user\AppData\Roaming\SRLHjykjP.exe, PE32 31->79 dropped 81 C:\Users\user\AppData\Local\...\tmp2B88.tmp, XML 31->81 dropped 89 Machine Learning detection for dropped file 31->89 91 Uses schtasks.exe or at.exe to add and modify task schedules 31->91 93 Injects a PE file into a foreign processes 31->93 41 66EB.exe 31->41         started        44 schtasks.exe 31->44         started        46 66EB.exe 31->46         started        95 Multi AV Scanner detection for dropped file 35->95 48 E917.exe 35->48         started        50 E917.exe 35->50         started        97 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 37->97 99 Tries to steal Mail credentials (via file / registry access) 37->99 101 Tries to harvest and steal browser information (history, passwords, etc) 37->101 signatures14 process15 file16 67 C:\Users\user\AppData\Local\...\66EB.exe, PE32 41->67 dropped 52 cmd.exe 41->52         started        55 conhost.exe 44->55         started        process17 signatures18 111 Uses ping.exe to check the status of other devices and networks 52->111 57 66EB.exe 52->57         started        60 PING.EXE 52->60         started        63 conhost.exe 52->63         started        65 2 other processes 52->65 process19 dnsIp20 121 Machine Learning detection for dropped file 57->121 87 127.0.0.1 unknown unknown 60->87 signatures21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c0241cc1e92aa8ca713ae65cd6b86eb29cacbad2f0799068361eaa3f1dec75a/
Threat name:
ByteCode-MSIL.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-05-18 17:07:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jqbedta6skvizjytvzs4224g5mu4vs5nf4dzsbudmhvkh4o6y5na._file
Verdict:
malicious
Similar samples:
46e2be0ebd7bc331ae315d74257242439bd933188a29430a04e5a97de2492482
RedLineStealer
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:swo backdoor trojan
Link:
https://tria.ge/reports/230518-vmy5dsdb34/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Program crash
Suspicious use of SetThreadContext
SmokeLoader
Malware Config
C2 Extraction:
http://akmedia.in/js/k/index.php
http://bethesdaserukam.org/setting/k/index.php
http://stemschools.in/js/k/index.php
http://dejarestaurant.com/wp-admin/js/k/index.php
http://moabscript.ir/wp-admin/js/k/index.php
http://nicehybridseeds.com/image/catalog/k/index.php
http://imaker.io/picktail/js/k/index.php
http://nanavatisworld.com/assets/js/k/index.php
http://smartbubox.com/img/k/index.php
http://krigenpharmaceuticals.com/js/k/index.php
Unpacked files
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
Link:
https://www.unpac.me/results/fd2f4212-0c17-4c3d-a933-ee51e0175977/
SH256 hash:
178ab956fb83905d73e4fb54336f9107498187a12c54fd2d7766f55b0c46d728
MD5 hash:
fba334f18769ad21a6de7cac24a22059
SHA1 hash:
a34d5ce5b60356666213c6a2aa727e393d76a188
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/fd2f4212-0c17-4c3d-a933-ee51e0175977/
Parent samples :
cecaa5c6af9506927a29ec08ee59d12213f1396711b1a839f4bec5eb25dd6c2c
acb3694eed3ff5d171c272be0e30fb9efe6454b83ee523a33a8e64b89e0e2177
999ae9856f3df7405d491edac3bdac882351623f63586472336957bc379285d6
d5202e8a72bb3eb70009068ff5d84a9babc1d99ce62f8d402db1d70903b972cd
8fed65cfe66b630bcf70af9d1cbaaf79989d6787f1bd045e250511f8af33fb35
2d9311e19acadef4104d5e336f0f69156358bc8ad5dedac7432e60116b638a9d
8807e165003544956853bd7362822a3d9fabe16c313d5c65ca2126ef73b89dc3
6f6b1424cc2e428a51edd10920d1defbf31b47976c6f55f1663e95e45d5b9c91
50ae1cc086fc3faeeb453c5923097b9328b63bbe19ed9f9c226bbb1b49a1917d
7a07dcc4ffcebbc11c2120d8fe342565e0dcbb11d76bbf43b1f0c7f04ee8fe91
917a2d9bfedad8aea9026f4c980573d7dd621b7f547c828a49b5c46c4ab369c6
ca747dce51bbf9ebd7076df13879ebb2a33bdc2a0d67d00866e5d439b67202e5
4c9367e9e7fa7992c5aad7d16ac8f4f8c8cc8eb7478881cfaa0acfd3f39a2a52
c35ada94ae787a3ebd289a8cdf9bda34ba7c18ab14dd8335ee373ac96befb24c
4c0241cc1e92aa8ca713ae65cd6b86eb29cacbad2f0799068361eaa3f1dec75a
b5f14840be71dfc7f39039d88969a0c73efcacf541aeca115814958373ce5a2d
SH256 hash:
6b19459d41a713f407339add3790c20e73e5496295037bd7be1240f69b4fc7c1
MD5 hash:
6352f6c0c7a4ef2c6bbee630a58aa964
SHA1 hash:
0070cf25f8bb692d94442f7aa62b0fd49da677ae
Link:
https://www.unpac.me/results/fd2f4212-0c17-4c3d-a933-ee51e0175977/
SH256 hash:
4c0241cc1e92aa8ca713ae65cd6b86eb29cacbad2f0799068361eaa3f1dec75a
MD5 hash:
53ec1849f7b2812a726ce27134ba1c06
SHA1 hash:
0d068d7faa74db7cd721061e768307b23bec91e8
Link:
https://www.unpac.me/results/fd2f4212-0c17-4c3d-a933-ee51e0175977/
Malware family:
RedLine.E
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4c0241cc1e92/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4c0241cc1e92aa8ca713ae65cd6b86eb29cacbad2f0799068361eaa3f1dec75a

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: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.

Web download

RedLineStealer

Executable exe 4c0241cc1e92aa8ca713ae65cd6b86eb29cacbad2f0799068361eaa3f1dec75a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2536804/
  
Delivery method
Distributed via web download

Comments