MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d5f939ef6b4cb7357a901fea27ff51c41a7ada4935d02d5e6e214563e2a54ba. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d5f939ef6b4cb7357a901fea27ff51c41a7ada4935d02d5e6e214563e2a54ba
SHA3-384 hash: b913c154e6daa18a7e1edbea536e362cc111e2e7317dd95fbe5b2156eba0522f17afde918aa6ac853d1a08751abeb788
SHA1 hash: 9f1ff2953e1c0fac624b5deae1deb7885ea2c873
MD5 hash: 61bcb011b4e4a5fca5af9d570a319055
humanhash: quebec-double-winner-romeo
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:299'008 bytes
First seen:2022-11-04 19:02:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f786c50a05009f33c9b2a14218b2166e (5 x RedLineStealer, 3 x Amadey, 3 x RecordBreaker)
ssdeep 6144:wlprYLdM2a+ZmQPWA4rwTv5qv6TLAI4q:wlprY5MHraLL5qv6fA
Threatray 12'491 similar samples on MalwareBazaar
TLSH T17F54D02277D0C0B2C4A61139142ACBA02B7FB83B5675850B77D82BBD1F713E29A76747
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon e5656565e5a58518 (1 x RedLineStealer)
Reporter jstrosch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-04 19:02:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/235938d1-c6ca-4885-8e94-54f4fc4734ec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/328776/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.25011.10958.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a process with a hidden window
Launching a process
Creating a window
Reading critical registry keys
Running batch commands
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Enabling autorun by creating a file
Unauthorized injection to a browser process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/636561ea5a664bb7b89c3172/reports/0544b59c-759a-40f3-88be-c00916bea493/overview
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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ae168429-0ee7-4484-b5e2-324d4b6ca61f
Result
Threat name:
RedLine, Remcos, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1105683
Signature
Antivirus detection for dropped file
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes memory attributes in foreign processes to executable or writable
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Creates multiple autostart registry keys
Delayed program exit found
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hijacks the control flow in another process
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 dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
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)
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 Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected Remcos RAT
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 738347 Sample: file.exe Startdate: 04/11/2022 Architecture: WINDOWS Score: 100 72 simplyadvanced1.com 2->72 78 Snort IDS alert for network traffic 2->78 80 Malicious sample detected (through community Yara rule) 2->80 82 Antivirus detection for dropped file 2->82 84 8 other signatures 2->84 12 file.exe 2->12         started        15 suittsd 2->15         started        signatures3 process4 signatures5 120 Detected unpacking (changes PE section rights) 12->120 122 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->122 124 Maps a DLL or memory area into another process 12->124 17 explorer.exe 6 15 12->17 injected 126 Machine Learning detection for dropped file 15->126 128 Checks if the current machine is a virtual machine (disk enumeration) 15->128 130 Creates a thread in another existing process (thread injection) 15->130 process6 dnsIp7 70 simplyadvanced1.com 37.139.128.161, 49700, 49701, 49702 LVLT-10753US Germany 17->70 56 C:\Users\user\AppData\Roaming\suittsd, PE32 17->56 dropped 58 C:\Users\user\AppData\Local\Temp913.exe, PE32 17->58 dropped 60 C:\Users\user\AppData\Local\Temp3C3.exe, PE32 17->60 dropped 62 2 other malicious files 17->62 dropped 86 Benign windows process drops PE files 17->86 88 Injects code into the Windows Explorer (explorer.exe) 17->88 90 Deletes itself after installation 17->90 92 2 other signatures 17->92 22 DCBD.exe 5 3 17->22         started        26 explorer.exe 17->26         started        28 E913.exe 5 17->28         started        31 7 other processes 17->31 file8 signatures9 process10 dnsIp11 64 C:\ProgramData\winupd381.exe, PE32 22->64 dropped 66 C:\Users\user\AppData\Local\...\install.vbs, data 22->66 dropped 94 Antivirus detection for dropped file 22->94 96 Machine Learning detection for dropped file 22->96 114 4 other signatures 22->114 33 wscript.exe 1 22->33         started        98 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 26->98 100 Hijacks the control flow in another process 26->100 116 4 other signatures 26->116 74 151.80.89.233, 13553, 49708 OVHFR Italy 28->74 102 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 28->102 104 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 28->104 118 2 other signatures 28->118 76 simplyadvanced1.com 31->76 68 C:\Users\user\AppData\...\BrowseUpdt.exe, PE32 31->68 dropped 106 System process connects to network (likely due to code injection or exploit) 31->106 108 Multi AV Scanner detection for dropped file 31->108 110 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 31->110 112 Tries to steal Mail credentials (via file / registry access) 31->112 35 wscript.exe 31->35         started        37 iexplore.exe 31->37         started        39 iexplore.exe 31->39         started        file12 signatures13 process14 process15 41 cmd.exe 33->41         started        43 cmd.exe 35->43         started        process16 45 BrowseUpdt.exe 41->45         started        48 conhost.exe 41->48         started        50 conhost.exe 43->50         started        52 BrowseUpdt.exe 43->52         started        signatures17 132 Antivirus detection for dropped file 45->132 134 Multi AV Scanner detection for dropped file 45->134 136 Machine Learning detection for dropped file 45->136 138 2 other signatures 45->138 54 iexplore.exe 45->54         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d5f939ef6b4cb7357a901fea27ff51c41a7ada4935d02d5e6e214563e2a54ba/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2022-11-04 19:03:11 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dvpzhhxwwtfxgv5jah7ke77vdra2plnesnoqfvpg4ikfmprkks5a._file
Verdict:
malicious
Similar samples:
2dde2cc8ac37a2f9750674975e4117414aaee2e1fa62b6cb28c9b4a6b7d2e458
RedLineStealer
47ac3d18dc7010640808ab90a5a83881593a6ab8a5bc178ff72f983e26c3476f
RedLineStealer
6d2eabc0a2094fd755a78b196d0acd04c37d44efc8907de3bf68097b4fa6cc5f
RedLineStealer
749d18c406000741093862157c6da3dbb305efb279fb45f20a981edb7de6287f
RedLineStealer
9cdcbc2bfa8b91de9a8effecf950f885daf599ade610fd97159caa64001f1dea
RedLineStealer
b6433f49d2d37c58ca132fd5bbca5ac07530969636d6af7c9db223bef32d5d7c
RedLineStealer
b8dea65b53a10c2b12af85fb4b2f5aafad6e5a350a32434afa5732562565ad99
RedLineStealer
c2cbf197704781d927032c16a38c7eeb71f5283a4dcc2a8fdd614852fb14054f
RedLineStealer
+ 12'481 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:redline family:remcos family:smokeloader botnet:@redlinevip cloud (tg: @fatherofcarders) botnet:new botnet:v381 backdoor collection discovery infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/221104-xqcrnsbhgp/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
Detects Smokeloader packer
RedLine
RedLine payload
Remcos
SmokeLoader
Malware Config
C2 Extraction:
srv01.airdns.org:32841
173.212.217.108:1050
zab4ever.no-ip.org:1050
1zab4ever.no-ip.org:1050
1zab4ever.duckdns.org:1050
151.80.89.233:13553
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/075911f0-cde7-42d9-ab39-4fff1236b7bf
Unpacked files
SH256 hash:
c7c03c2d6a78eb79409a53304bfaf8a69334d2f6a5928db641092bcc39dc8e8d
MD5 hash:
1496b98fe0530da47982105a87a69bce
SHA1 hash:
00719a1b168c8baa3827a161326b157713f9a07a
Detections:
win_smokeloader_a2
Create hunting rule
SmokeLoaderStage2
Create hunting rule
Link:
https://www.unpac.me/results/7543efeb-4b60-4a21-b12b-69e6ad61f7c1/
Parent samples :
c7c03c2d6a78eb79409a53304bfaf8a69334d2f6a5928db641092bcc39dc8e8d
1d5f939ef6b4cb7357a901fea27ff51c41a7ada4935d02d5e6e214563e2a54ba
SH256 hash:
1d5f939ef6b4cb7357a901fea27ff51c41a7ada4935d02d5e6e214563e2a54ba
MD5 hash:
61bcb011b4e4a5fca5af9d570a319055
SHA1 hash:
9f1ff2953e1c0fac624b5deae1deb7885ea2c873
Link:
https://www.unpac.me/results/7543efeb-4b60-4a21-b12b-69e6ad61f7c1/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1d5f939ef6b4/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/1d5f939ef6b4cb7357a901fea27ff51c41a7ada4935d02d5e6e214563e2a54ba

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

RedLineStealer

Executable exe 1d5f939ef6b4cb7357a901fea27ff51c41a7ada4935d02d5e6e214563e2a54ba

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2400791/
Cape
Cape
https://www.capesandbox.com/analysis/328776/

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