MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb. 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: 9


Intelligence 9 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb
SHA3-384 hash: f6e70262ce6f8201e53c5e81c65d425a10a4cca80df99af4b14e0d5cf1aee33bbe7c3de131a87368de93c528a040e5a0
SHA1 hash: 0eb17360f4871cb87fe2599abea2c87912fbdd8c
MD5 hash: 1ecab17d7617ae63958bb045255fb1e6
humanhash: massachusetts-eleven-oxygen-lamp
File name:FreeForYou.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:418'720 bytes
First seen:2021-10-31 07:46:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:3CFOM8qr4OXFJyju2vHVktP2DMbU9oTffhlEav7yyG:3+Kqr4KFJ/uXAbUiBlxv74
Threatray 201 similar samples on MalwareBazaar
TLSH T11F940CB871C3879BCD89257686F3BD00AB931CD347674BEA5F0B97B04E0E7252E49294
Reporter Anonymous
Tags:exe RedLineStealer XMRIG

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
62.182.156.22:36874 https://threatfox.abuse.ch/ioc/240142/

Intelligence

File Origin
# of uploads :
1
# of downloads :
321
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FreeForYou.exe
Verdict:
Malicious activity
Analysis date:
2021-10-31 07:50:09 UTC
Tags:
trojan rat redline opendir loader
Link:
https://app.any.run/tasks/f9125cf6-318e-4783-bc99-6155d008732e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Forced shutdown of a system process
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/df4f2cec-3447-4a87-a887-fd2f337554ad
Result
Threat name:
BitCoin Miner RedLine Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/879970
Signature
Allocates memory in foreign processes
Connects to many ports of the same IP (likely port scanning)
Creates a thread in another existing process (thread injection)
Detected unpacking (overwrites its own PE header)
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
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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 is not signed and drops a device driver
Sigma detected: Xmrig
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected BitCoin Miner
Yara detected RedLine Stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 512404 Sample: FreeForYou.exe Startdate: 31/10/2021 Architecture: WINDOWS Score: 100 44 exapiserver.xyz 2->44 60 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->60 62 Sigma detected: Xmrig 2->62 64 Multi AV Scanner detection for domain / URL 2->64 66 11 other signatures 2->66 10 FreeForYou.exe 3 2->10         started        signatures3 process4 file5 38 C:\Users\user\AppData\...\FreeForYou.exe.log, ASCII 10->38 dropped 84 Writes to foreign memory regions 10->84 86 Injects a PE file into a foreign processes 10->86 14 RegAsm.exe 15 8 10->14         started        signatures6 process7 dnsIp8 46 inerinse.ru 45.156.22.241, 49795, 49802, 80 CLOUDBACKBONERU Russian Federation 14->46 48 62.182.156.22, 36874, 49756 AutonomousSystemofBaunetworks-SerbiaRS Russian Federation 14->48 50 192.168.2.1 unknown unknown 14->50 40 C:\Users\user\AppData\Local\Temp\xmr32.exe, PE32+ 14->40 dropped 42 C:\Users\user\AppData\Local\...xplorers.exe, PE32 14->42 dropped 52 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->52 54 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 14->54 56 Tries to harvest and steal browser information (history, passwords, etc) 14->56 58 Tries to steal Crypto Currency Wallets 14->58 19 xmr32.exe 7 14->19         started        23 Explorers.exe 2 14->23         started        file9 signatures10 process11 file12 32 C:\Users\user\AppData\...\sihost64.exe, PE32+ 19->32 dropped 34 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 19->34 dropped 68 Multi AV Scanner detection for dropped file 19->68 70 Machine Learning detection for dropped file 19->70 72 Injects code into the Windows Explorer (explorer.exe) 19->72 76 5 other signatures 19->76 25 sihost64.exe 19->25         started        28 explorer.exe 19->28         started        36 C:\...\WindowsHolographicDevices.exe (copy), PE32 23->36 dropped 74 Detected unpacking (overwrites its own PE header) 23->74 signatures13 process14 signatures15 78 Writes to foreign memory regions 25->78 80 Allocates memory in foreign processes 25->80 82 Creates a thread in another existing process (thread injection) 25->82 30 conhost.exe 3 25->30         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb/
Threat name:
ByteCode-MSIL.Trojan.RedLineSteal
Create hunting rule
Status:
Malicious
First seen:
2021-10-31 04:48:49 UTC
AV detection:
11 of 44 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sig7q2ncqzr46jf6tyivkiixjmsaulvcjgtdpuhegl2xwiblz3vq._file
Verdict:
malicious
Similar samples:
139c83b8cf3674d992e04f9e4a047c3a7ad5279b2f6b8bf18c39603f82bca16d
RedLineStealer
3493f8a91b2cd6485a72869c482cda93cab716bd9dd0540aaff978760b6d01ad
RedLineStealer
40387bebfe97eea9c90425caf5519019dfc0e7425bb238246ec9f7bb5d621293
RedLineStealer
58f64e4083fa288b091dc0d29a050da9cd09e4ee6607aff2e5fa5ffbe2c7a887
RedLineStealer
979489468d527202ce55a465799013a16fccfcc838d523707a016e064a0e85a1
RedLineStealer
a5f1a6838313c358cc27880b1f4340460a08fbbe263df952b22d163d338bbbe7
RedLineStealer
fbf130705ed4de523fd2e38a6c64848af5d6e1ce6a268251e7b6d6e3f8089957
RedLineStealer
fd6996eab709c3ed21ef140958d9a9147902336b85b47bc896372a18e469a6fc
RedLineStealer
+ 191 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:redline family:xmrig discovery infostealer miner spyware stealer suricata
Link:
https://tria.ge/reports/211031-jmj5pacecp/
Behaviour
Creates scheduled task(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
XMRig Miner Payload
RedLine
RedLine Payload
suricata: ET MALWARE Generic gate .php GET with minimal headers
xmrig
Malware Config
C2 Extraction:
62.182.156.22:36874
Unpacked files
SH256 hash:
0519511bdca41da4bff9235a27a2c832d11f37c89a0cf9147d0ae011a60182e9
MD5 hash:
3f84a6830839f0159920b5c4a15ba656
SHA1 hash:
021a65283d77395df02b46f95e37b900005d7243
Link:
https://www.unpac.me/results/edcec1ed-49b2-4ed9-a353-d733571130d4/
SH256 hash:
920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb
MD5 hash:
1ecab17d7617ae63958bb045255fb1e6
SHA1 hash:
0eb17360f4871cb87fe2599abea2c87912fbdd8c
Link:
https://www.unpac.me/results/edcec1ed-49b2-4ed9-a353-d733571130d4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/920df869a286/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/920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb

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_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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
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.

Comments