MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f3507cbeaeda2b6fa6b1144782f45f17c274d30fba40fa1ee9b302496242265. 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: 10


Intelligence 10 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f3507cbeaeda2b6fa6b1144782f45f17c274d30fba40fa1ee9b302496242265
SHA3-384 hash: 2e683a8bdbbd4e80cef4be22c9fbf747490fb5771afb0296ddb5afd3a5b7c44b7d4539d6834f7ee942faa7374a3e92c7
SHA1 hash: ed0bd6d0accf6663298830ad5c1bf181bb308087
MD5 hash: b73887a2492fce9d3b31e6373e374845
humanhash: quebec-coffee-sweet-mountain
File name:B73887A2492FCE9D3B31E6373E374845.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:328'192 bytes
First seen:2021-03-24 07:12:34 UTC
Last seen:2021-03-24 08:46:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:52DM1rmhIARV2DCBG63uwSyhpqx0VTJLb+nuODEts2JtQrcFvZDvWZ:52Xh7V2DvlUpCgDOF2TQKvW
Threatray 15 similar samples on MalwareBazaar
TLSH BE64DF5463D880F6C625D0F99C33937503B476FDEF31E38AFB76A08125B239A1D8A592
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
http://185.180.231.94:50215/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.180.231.94:50215/ https://threatfox.abuse.ch/ioc/4789/

Intelligence

File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
B73887A2492FCE9D3B31E6373E374845.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-24 08:20:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ea5117d6-06af-403d-988d-00ab74c4ee31

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Siggen12.42600.20887.7330.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
Launching a process
Creating a file
Sending an HTTP POST request
DNS request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a file in the %temp% directory
Deleting a recently created file
Creating a process with a hidden window
Stealing user critical data
Unauthorized injection to a system process
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.
Result
Threat name:
RedLine Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/651816
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Allocates memory in foreign processes
Antivirus detection for dropped file
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
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)
May check the online IP address of the machine
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)
Tries to harvest and steal browser information (history, passwords, etc)
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 374859 Sample: 8UOSzpl9E1.exe Startdate: 24/03/2021 Architecture: WINDOWS Score: 100 52 icanhazip.com 2->52 78 Found malware configuration 2->78 80 Malicious sample detected (through community Yara rule) 2->80 82 Multi AV Scanner detection for submitted file 2->82 84 8 other signatures 2->84 11 8UOSzpl9E1.exe 3 2->11         started        15 bld.exe 2->15         started        signatures3 process4 dnsIp5 50 C:\Users\user\AppData\...\8UOSzpl9E1.exe.log, ASCII 11->50 dropped 104 Writes to foreign memory regions 11->104 106 Allocates memory in foreign processes 11->106 108 Injects a PE file into a foreign processes 11->108 18 AddInProcess32.exe 15 25 11->18         started        66 icanhazip.com 15->66 68 104.22.18.188, 49732, 80 CLOUDFLARENETUS United States 15->68 23 kernel.exe 15->23         started        file6 110 May check the online IP address of the machine 66->110 signatures7 process8 dnsIp9 54 185.180.231.94, 49708, 49712, 49713 SUPERSERVERSDATACENTERRU Russian Federation 18->54 56 api.ip.sb 18->56 58 2 other IPs or domains 18->58 48 C:\Users\user\AppData\Roaming\bld.exe, PE32 18->48 dropped 86 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->86 88 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 18->88 90 Tries to harvest and steal browser information (history, passwords, etc) 18->90 25 bld.exe 14 5 18->25         started        29 conhost.exe 23->29         started        file10 signatures11 process12 dnsIp13 62 194.32.79.231, 49725, 49731, 49733 MVPShttpswwwmvpsnetEU Germany 25->62 64 icanhazip.com 172.67.9.138, 49721, 80 CLOUDFLARENETUS United States 25->64 96 Antivirus detection for dropped file 25->96 98 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 25->98 100 May check the online IP address of the machine 25->100 102 2 other signatures 25->102 31 bld.exe 5 25->31         started        36 schtasks.exe 25->36         started        signatures14 process15 dnsIp16 70 104.22.19.188, 49729, 49734, 80 CLOUDFLARENETUS United States 31->70 72 icanhazip.com 31->72 46 C:\Users\user\AppData\Roaming\...\kernel.exe, PE32+ 31->46 dropped 74 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 31->74 76 May check the online IP address of the machine 31->76 38 kernel.exe 31->38         started        42 conhost.exe 36->42         started        file17 signatures18 process19 dnsIp20 60 185.117.155.20 IHOR-ASRU Russian Federation 38->60 92 Antivirus detection for dropped file 38->92 94 Multi AV Scanner detection for dropped file 38->94 44 conhost.exe 38->44         started        signatures21 process22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f3507cbeaeda2b6fa6b1144782f45f17c274d30fba40fa1ee9b302496242265/
Threat name:
Win32.Infostealer.Coins
Create hunting rule
Status:
Malicious
First seen:
2021-03-16 23:35:10 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l42qps7k5wrln6tlcfchql2f6f6cotjq7osa7ipotmycjfreejsq._file
Verdict:
malicious
Similar samples:
35b236fbe87c82a8481485fcf00f3a08749e7a7b49bb2adbd6729c72906a1a60
RedLineStealer
461ab1a1d6606243954f4d743a57049aca67d14678a833db358cd67aaaafc7e3
RedLineStealer
63a3edf63016ee186c11eb7662ae46d3e5c8e11db99c05c4721ca7ab0e2f4684
RedLineStealer
86f57444e6f4a40378fd0959a54794c7384d04678f8c66dfb7801f3d0cfc0152
RedLineStealer
ae9f21e994994c7d538df1032eb81cba7c3cbff6a76e8c15d91c8fe6f78dfa28
RedLineStealer
af56963172182772cfb8ece6dee221898b281e8f93a62dc82a08cc188131849f
RedLineStealer
c6b664ffd10c03d085b36bd57b72467b6508ba736e9c8d77182e0d1518b91295
RedLineStealer
c7f6ad7d3e040d26e8103885756e2f720a97a16f12ef44bf6707676d26680586
RedLineStealer
cc53accc69b32c2507210ea70d1d56aa84dbe354a7f79577df180179ea797427
RedLineStealer
f213aa18c565dfcb1b7637901b57b6baa6f0d3515b3c601797b418d3d8ff5e2e
RedLineStealer
+ 5 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:redline family:xmrig infostealer miner
Link:
https://tria.ge/reports/210324-cx7vdrg7be/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Loads dropped DLL
Executes dropped EXE
XMRig Miner Payload
RedLine
xmrig
Unpacked files
SH256 hash:
8d5c49884599b21e05d965b5043cd4c708aeacdc8b9da70f1af614af81662755
MD5 hash:
89fe43f7a5cc60fd36cbe3405f3872a7
SHA1 hash:
d98eaf59eed2af2cab9fa821badf40908c6824de
Link:
https://www.unpac.me/results/be1eea48-53d0-43d8-8b78-94a053b9c392/
SH256 hash:
aebed05c9177fb6a9aa780bfb0f56f5ee62ea3d435f558d31b6f26dbba26c6b2
MD5 hash:
922ae0cdefac2a63c4b5b4f59ceef6b8
SHA1 hash:
37cd06d4e2bda7d121bf01ce9948d3317365bc3a
Link:
https://www.unpac.me/results/be1eea48-53d0-43d8-8b78-94a053b9c392/
SH256 hash:
5f3507cbeaeda2b6fa6b1144782f45f17c274d30fba40fa1ee9b302496242265
MD5 hash:
b73887a2492fce9d3b31e6373e374845
SHA1 hash:
ed0bd6d0accf6663298830ad5c1bf181bb308087
Link:
https://www.unpac.me/results/be1eea48-53d0-43d8-8b78-94a053b9c392/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/5f3507cbeaeda2b6fa6b1144782f45f17c274d30fba40fa1ee9b302496242265

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Steam_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Steam in files like avemaria

File information

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

Comments