MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fb7d4f6fdbe82fcc6b2583eb6b4d4be66dfc865b6982af4c750416f284fa422. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1fb7d4f6fdbe82fcc6b2583eb6b4d4be66dfc865b6982af4c750416f284fa422
SHA3-384 hash: 9bffcaedb73ea43ef022a37095a68e292fd069b7e4b5863734e2736750b5fb0fa25ad7965cd87300571900611ea8f394
SHA1 hash: 5fd69839032d1a8c7614d4aa769f5b9a5733c380
MD5 hash: f2b21745f4dc8eebf0eb9e4670bca2a0
humanhash: quiet-lion-two-hamper
File name:SecuriteInfo.com.Win32.PWSX-gen.12569
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:7'833'088 bytes
First seen:2022-09-21 22:07:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2557b21b8e913903bc66159999899c81 (12 x RedLineStealer, 1 x ArkeiStealer)
ssdeep 196608:XJC1vHPhUbZZvwtwBgS5EiznEMpIQ5HRoTzTli4Wpzbsu4kw+Zgy/oKmMNbir:GmZ6w
TLSH T15786421F6D6155FCC4A85AE540DF273F4260421E1A2CAF8E8A1C5FBB86B534AF71A10F
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.12569
Verdict:
Suspicious activity
Analysis date:
2022-09-21 23:14:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/88c50e58-6d6d-4532-907c-94b4da0e0b8c

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/312128/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.12569.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process from a recently created file
DNS request
Creating a file in the %temp% directory
Creating a window
Launching a process
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/632b8bc739767769653a403e/reports/899868a4-1669-49d7-ad10-419ee5f3e00e/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fe8c937e-3b91-4f1f-8b0d-66e3bef97376
Result
Threat name:
CryptOne, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1074900
Signature
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Creates HTML files with .exe extension (expired dropper behavior)
Creates multiple autostart registry keys
Detected VMProtect packer
Drops PE files with benign system names
Found many strings related to Crypto-Wallets (likely being stolen)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected CryptOne packer
Yara detected Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 707442 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 22/09/2022 Architecture: WINDOWS Score: 100 86 iplogger.org 2->86 96 Malicious sample detected (through community Yara rule) 2->96 98 Antivirus detection for dropped file 2->98 100 Multi AV Scanner detection for dropped file 2->100 102 10 other signatures 2->102 10 SecuriteInfo.com.Win32.PWSX-gen.12569.exe 2 2->10         started        14 dllhost.exe 2->14         started        16 dllhost.exe 2->16         started        18 2 other processes 2->18 signatures3 process4 file5 74 SecuriteInfo.com.W...X-gen.12569.exe.log, ASCII 10->74 dropped 122 Creates HTML files with .exe extension (expired dropper behavior) 10->122 124 Contains functionality to inject code into remote processes 10->124 126 Drops PE files with benign system names 10->126 20 SecuriteInfo.com.Win32.PWSX-gen.12569.exe 2 11 10->20         started        25 conhost.exe 10->25         started        128 Multi AV Scanner detection for dropped file 14->128 130 Machine Learning detection for dropped file 14->130 132 Injects a PE file into a foreign processes 14->132 27 conhost.exe 14->27         started        29 dllhost.exe 14->29         started        31 conhost.exe 16->31         started        33 dllhost.exe 16->33         started        35 WerFault.exe 10 18->35         started        37 WerFault.exe 10 18->37         started        signatures6 process7 dnsIp8 88 pgtsouq.com 192.185.138.140, 49717, 49720, 49721 UNIFIEDLAYER-AS-1US United States 20->88 90 94.26.226.51, 49711, 80 PTC-YEMENNETYE Russian Federation 20->90 92 blackhk1.beget.tech 5.101.153.227, 49712, 49713, 49714 BEGET-ASRU Russian Federation 20->92 66 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32+ 20->66 dropped 68 C:\Users\user\AppData\...\explorer.exe, PE32+ 20->68 dropped 70 C:\Users\user\AppData\...\J4L3C978D5E1L5K.exe, PE32 20->70 dropped 72 4 other malicious files 20->72 dropped 110 Creates multiple autostart registry keys 20->110 39 F8MM02M3MHGA9DH.exe 20->39         started        42 J4L3C978D5E1L5K.exe 2 20->42         started        44 CH0I5A10MBF71JE.exe 20->44         started        47 3 other processes 20->47 94 192.168.2.1 unknown unknown 35->94 file9 signatures10 process11 file12 112 Multi AV Scanner detection for dropped file 39->112 114 Machine Learning detection for dropped file 39->114 116 Injects a PE file into a foreign processes 39->116 49 F8MM02M3MHGA9DH.exe 39->49         started        118 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 42->118 54 J4L3C978D5E1L5K.exe 4 42->54         started        76 C:\Users\user\AppData\Local\...\9S4gBYT.s~v, PE32 44->76 dropped 56 regsvr32.exe 44->56         started        120 Antivirus detection for dropped file 47->120 58 explorer.exe 47->58         started        60 7L1D0HD06CIKKH8.exe 2 47->60         started        signatures13 process14 dnsIp15 78 passport.yandex.ru 213.180.204.24 YANDEXRU Russian Federation 49->78 80 yandex.ru 77.88.55.77 YANDEXRU Russian Federation 49->80 84 2 other IPs or domains 49->84 64 C:\Users\user\AppData\Roaming\...\dllhost.exe, PE32 49->64 dropped 104 Creates multiple autostart registry keys 49->104 82 185.215.113.122 WHOLESALECONNECTIONSNL Portugal 54->82 106 Tries to harvest and steal browser information (history, passwords, etc) 54->106 108 Multi AV Scanner detection for dropped file 58->108 62 WerFault.exe 20 9 58->62         started        file16 signatures17 process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1fb7d4f6fdbe82fcc6b2583eb6b4d4be66dfc865b6982af4c750416f284fa422/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-09-21 22:08:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d635j5x5x2bpzrvsla7lnnguxztn7sdfw2mcv5ghkbaw6kcpuqra._file
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:lyllkal.18.9 botnet:sep16as2 discovery infostealer miner persistence spyware stealer vmprotect
Link:
https://tria.ge/reports/220921-117xcahbb5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
VMProtect packed file
Detectes Phoenix Miner Payload
RedLine
RedLine payload
Malware Config
C2 Extraction:
185.215.113.122:15386
185.215.113.216:21921
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/78b544b0-74e7-4b35-a58f-1cfbf3135527
Unpacked files
SH256 hash:
402816a8f0f1b9b5dd071c99b9ef0bf429cc6353f627c85a8e324fe2f11e4ceb
MD5 hash:
e8907321958decbaa0f4a425489f79d2
SHA1 hash:
f602591ec5c7d6422f9327c4fdf51842bf9fea2e
Link:
https://www.unpac.me/results/7b7e5f6d-23fb-4cbc-867f-7265018c3bc8/
SH256 hash:
1fb7d4f6fdbe82fcc6b2583eb6b4d4be66dfc865b6982af4c750416f284fa422
MD5 hash:
f2b21745f4dc8eebf0eb9e4670bca2a0
SHA1 hash:
5fd69839032d1a8c7614d4aa769f5b9a5733c380
Link:
https://www.unpac.me/results/7b7e5f6d-23fb-4cbc-867f-7265018c3bc8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1fb7d4f6fdbe/report/overview.html
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/1fb7d4f6fdbe82fcc6b2583eb6b4d4be66dfc865b6982af4c750416f284fa422

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

RedLineStealer

Executable exe 1fb7d4f6fdbe82fcc6b2583eb6b4d4be66dfc865b6982af4c750416f284fa422

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2309170/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/312128/
  
URLhaus
https://urlhaus.abuse.ch/url/2309496/

Comments