MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0aec561068a6e107c0edd70719189cdd4f8eb03084d44506db3e382ea196f93. 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 1 File information Comments

SHA256 hash: c0aec561068a6e107c0edd70719189cdd4f8eb03084d44506db3e382ea196f93
SHA3-384 hash: 7ac84268ee282c3900ce5aa7d89c9961633dc8916c661e1f8d3cb3c5cab311f4d36185ec880afd7ee1e26ef2aa2bb912
SHA1 hash: 521882d7a76d6496f800bf5e652e5bd5c07ab1f8
MD5 hash: fbb043bd8741a259448382485bd29dd6
humanhash: east-lithium-muppet-pizza
File name:file
Download: download sample
Signature RedLineStealer
File size:286'208 bytes
First seen:2022-10-05 17:01:08 UTC
Last seen:2022-10-05 17:24:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0565b022784ff5646c7caf3729b87468 (3 x GCleaner, 3 x RedLineStealer, 2 x Smoke Loader)
ssdeep 6144:lC/KPLdBOBxO26SBVMnJduzbgwu7zMNvDwVfU:l+KPBBOb3TBVCunnozwvZ
Threatray 428 similar samples on MalwareBazaar
TLSH T15354CF35F6A9C4B2D1A3157848749BAD6B7BB872123090DB2720065D0E72FDC9AF235F
TrID 39.4% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
29.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 38b078cccacccc43 (123 x Smoke Loader, 83 x Stop, 63 x RedLineStealer)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from http://guluiiiimnstrannaer.net/dl/6523.exe

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
78.153.144.3:2510 https://threatfox.abuse.ch/ioc/870786/

Intelligence


File Origin
# of uploads :
11
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
greyware
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
Verdict:
Malicious
Result
Threat name:
CryptOne, Djvu, RedLine, SmokeLoader
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected CryptOne packer
Yara detected Djvu Ransomware
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 716869 Sample: file.exe Startdate: 05/10/2022 Architecture: WINDOWS Score: 100 50 www.master-formula.com 2->50 52 avtlsgosecure.com 2->52 54 3 other IPs or domains 2->54 78 Malicious sample detected (through community Yara rule) 2->78 80 Antivirus detection for URL or domain 2->80 82 Multi AV Scanner detection for dropped file 2->82 84 8 other signatures 2->84 9 file.exe 2->9         started        12 tuiaiid 2->12         started        signatures3 process4 signatures5 106 Detected unpacking (changes PE section rights) 9->106 108 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->108 110 Maps a DLL or memory area into another process 9->110 112 Creates a thread in another existing process (thread injection) 9->112 14 explorer.exe 19 9->14 injected 114 Multi AV Scanner detection for dropped file 12->114 116 Machine Learning detection for dropped file 12->116 118 Checks if the current machine is a virtual machine (disk enumeration) 12->118 process6 dnsIp7 64 rukangiralawchambers.org 198.23.58.153, 443, 49725 STEADFASTUS United States 14->64 66 179.43.163.115, 49704, 49732, 80 PLI-ASCH Panama 14->66 68 7 other IPs or domains 14->68 42 C:\Users\user\AppData\Roaming\tuiaiid, PE32 14->42 dropped 44 C:\Users\user\AppData\Roaming\jciaiid, PE32 14->44 dropped 46 C:\Users\user\AppData\Local\Temp\FCFE.exe, PE32 14->46 dropped 48 8 other malicious files 14->48 dropped 70 System process connects to network (likely due to code injection or exploit) 14->70 72 Benign windows process drops PE files 14->72 74 Injects code into the Windows Explorer (explorer.exe) 14->74 76 3 other signatures 14->76 19 64C7.exe 14->19         started        22 597C.exe 14->22         started        25 6CC8.exe 14->25         started        27 3 other processes 14->27 file8 signatures9 process10 dnsIp11 86 Detected unpacking (changes PE section rights) 19->86 88 Machine Learning detection for dropped file 19->88 90 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 19->90 104 3 other signatures 19->104 58 217.195.155.154, 49706, 8081 SHOCK-1US Netherlands 22->58 60 get.geojs.io 188.114.98.204, 443, 49707 CLOUDFLARENETUS European Union 22->60 62 192.168.2.1 unknown unknown 22->62 92 Detected unpacking (overwrites its own PE header) 22->92 94 Tries to harvest and steal browser information (history, passwords, etc) 22->94 29 WerFault.exe 22->29         started        31 WerFault.exe 22->31         started        33 WerFault.exe 22->33         started        40 6 other processes 22->40 96 Multi AV Scanner detection for dropped file 25->96 98 Injects a PE file into a foreign processes 25->98 35 6CC8.exe 12 25->35         started        100 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->100 102 Tries to steal Mail credentials (via file / registry access) 27->102 38 regsvr32.exe 27->38         started        signatures12 process13 dnsIp14 56 api.2ip.ua 162.0.217.254, 443, 49708 ACPCA Canada 35->56
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-10-05 17:02:08 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:djvu family:smokeloader family:vidar botnet:517 backdoor collection discovery persistence ransomware spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Modifies system certificate store
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
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Detected Djvu ransomware
Detects Smokeloader packer
Djvu Ransomware
SmokeLoader
Vidar
Malware Config
C2 Extraction:
http://winnlinne.com/lancer/get.php
https://t.me/larsenup
https://ioc.exchange/@zebra54
Unpacked files
SH256 hash:
c0aec561068a6e107c0edd70719189cdd4f8eb03084d44506db3e382ea196f93
MD5 hash:
fbb043bd8741a259448382485bd29dd6
SHA1 hash:
521882d7a76d6496f800bf5e652e5bd5c07ab1f8
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:@wowabiy314
Description:PDB

File information


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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments