MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7e01ef5e3aa602f27910b30a66dbc82bd0845f0148a86e4d11b6bbd6c2c994c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7e01ef5e3aa602f27910b30a66dbc82bd0845f0148a86e4d11b6bbd6c2c994c
SHA3-384 hash: ee5de86fe6504722200658210682b33fe2184b092bb714b8d2dbf3dbce575b34d6fa3127b9ddad52328988effa64a11d
SHA1 hash: 8f192237e0082ab1b3877de16aa6141b73073cfe
MD5 hash: 9060b50c4d00eb3eda1d6f86510b2543
humanhash: oxygen-leopard-yankee-michigan
File name:9060b50c4d00eb3eda1d6f86510b2543.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:641'024 bytes
First seen:2022-03-28 19:50:20 UTC
Last seen:2022-03-28 20:48:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 445554923421947cbff896012e27345a (301 x RedLineStealer, 11 x RaccoonStealer, 5 x CoinMiner)
ssdeep 12288:s4F+xhkf7SNJiHVNRe3F+cqYWVyQS03ULaHNqrxlKIQNogEqolY3NVzrEe0C:s44hkf51NR6x5kEaHNYK3f7oy3NVzLd
TLSH T1D5D4237AA584FA39C05B6BFC8F1D5F6E0644D0BD28D8B70EF329070651918F5BA780E8
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
107.172.191.148:80

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
107.172.191.148:80 https://threatfox.abuse.ch/ioc/456118/

Intelligence

File Origin
# of uploads :
2
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/258766/
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a process with a hidden window
Running batch commands
Sending a TCP request to an infection source
Query of malicious DNS domain
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed racealer
Link:
https://www.filescan.io/uploads/624211a89253b276b793435f/reports/8ce9c518-28c0-41ef-95a4-b9fc427c445f/overview
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.
Malware family:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ec640fe6-8a0b-41b1-a75a-abe0e80876dc
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/966184
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
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 detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 598673 Sample: h4fbH7kLXV.exe Startdate: 28/03/2022 Architecture: WINDOWS Score: 100 63 Found malware configuration 2->63 65 Malicious sample detected (through community Yara rule) 2->65 67 Antivirus detection for URL or domain 2->67 69 7 other signatures 2->69 10 h4fbH7kLXV.exe 1 2->10         started        13 MoUSO.exe 2->13         started        process3 signatures4 83 Writes to foreign memory regions 10->83 85 Allocates memory in foreign processes 10->85 87 Injects a PE file into a foreign processes 10->87 15 AppLaunch.exe 15 9 10->15         started        20 conhost.exe 10->20         started        process5 dnsIp6 49 107.172.191.148, 49781, 80 AS-COLOCROSSINGUS United States 15->49 51 162.159.134.233, 443, 49786, 49788 CLOUDFLARENETUS United States 15->51 53 2 other IPs or domains 15->53 39 C:\Users\user\AppData\Local\Temp\svhost.exe, PE32 15->39 dropped 41 C:\Users\user\AppData\Local\Temp\debug.exe, PE32 15->41 dropped 43 C:\Users\user\AppData\Local\...\Defender.exe, PE32 15->43 dropped 55 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->55 57 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 15->59 61 2 other signatures 15->61 22 Defender.exe 1 15->22         started        25 debug.exe 15->25         started        27 svhost.exe 14 2 15->27         started        file7 signatures8 process9 dnsIp10 71 Multi AV Scanner detection for dropped file 22->71 73 Machine Learning detection for dropped file 22->73 75 Writes to foreign memory regions 22->75 81 3 other signatures 22->81 30 AppLaunch.exe 3 22->30         started        33 conhost.exe 22->33         started        77 Antivirus detection for dropped file 25->77 47 81.4.105.174, 49787, 80 ASN-ROUTELABELNL Netherlands 27->47 79 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 27->79 signatures11 process12 file13 45 C:\Users\user\AppData\Local\cache\MoUSO.exe, PE32 30->45 dropped 35 schtasks.exe 1 30->35         started        process14 process15 37 conhost.exe 35->37         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7e01ef5e3aa602f27910b30a66dbc82bd0845f0148a86e4d11b6bbd6c2c994c/
Threat name:
Win32.Trojan.Racealer
Create hunting rule
Status:
Malicious
First seen:
2022-03-25 16:25:11 UTC
File Type:
PE (Exe)
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7qb55pdvjqc6j4rbmykm3n4qk6qqrpqcsfinzgrdnv323bmtfga._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:@selleracov infostealer spyware
Link:
https://tria.ge/reports/220328-yktcxaecd7/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
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 computer location settings
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
Malware Config
C2 Extraction:
107.172.191.148:80
Unpacked files
SH256 hash:
897d63b1447a896d4b2892d3fc63bca82da25c1bb7a2e82c667cc75c0a88f23f
MD5 hash:
e2313f338140ac9c0dc1622d41dd3f52
SHA1 hash:
c2ddb7e0544c75be69d45df4fed115aad21af3e9
Link:
https://www.unpac.me/results/7c02cdb2-bc43-4c2b-84a2-b145d9877e6a/
SH256 hash:
22df28688b8baa534fc76a985e542249a254dea4063ae0625c6ef90d2f9dc129
MD5 hash:
17415b488704964ec6cc348223837f85
SHA1 hash:
6a4aed6406496b4f23c4c2029a8ff41a5f1b4a22
Link:
https://www.unpac.me/results/7c02cdb2-bc43-4c2b-84a2-b145d9877e6a/
SH256 hash:
a7e01ef5e3aa602f27910b30a66dbc82bd0845f0148a86e4d11b6bbd6c2c994c
MD5 hash:
9060b50c4d00eb3eda1d6f86510b2543
SHA1 hash:
8f192237e0082ab1b3877de16aa6141b73073cfe
Link:
https://www.unpac.me/results/7c02cdb2-bc43-4c2b-84a2-b145d9877e6a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a7e01ef5e3aa/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/a7e01ef5e3aa602f27910b30a66dbc82bd0845f0148a86e4d11b6bbd6c2c994c

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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:Redline_Stealer_Monitor
Create hunting rule
Description:Detects RedLine Stealer Variants
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.

Cape
Cape
https://www.capesandbox.com/analysis/258766/

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