MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b4d4a6e3af1d577c192958aa2a1e4c9fa973e488ebeb90b65a1bbda9de10919. 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 File information Comments

SHA256 hash: 8b4d4a6e3af1d577c192958aa2a1e4c9fa973e488ebeb90b65a1bbda9de10919
SHA3-384 hash: c424e03de4ad23a8f6731a5a5493312f2a239d09137d929a389ea09b6c4be5bbbaece9aa4b0da0bf8da0644c2590734f
SHA1 hash: 8bd4b41425a5d0343b2cd08b40a8d53bc8443fd7
MD5 hash: bcc3b49cc8955af1303f9f7ce7d1b4cf
humanhash: minnesota-illinois-network-sixteen
File name:bcc3b49cc8955af1303f9f7ce7d1b4cf.exe
Download: download sample
Signature RedLineStealer
File size:162'304 bytes
First seen:2021-12-01 08:56:43 UTC
Last seen:2021-12-01 10:57:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9d24ccac58ecf11e70c100743c701d44 (2 x RedLineStealer, 2 x Amadey, 2 x RaccoonStealer)
ssdeep 3072:O8Selh17moCwALl2fG7a93G1AXHTikKQxGB0KRLPQ2:hvzZm5wALJ7s3G+77KRLz
Threatray 6'718 similar samples on MalwareBazaar
TLSH T149F3AE1132E2D472E3B3967065B3CBA11A7B783A273441BFA758162E5FB03D04EA6357
File icon (PE):PE icon
dhash icon fcfcb4d4d4d4d8c8 (18 x RedLineStealer, 10 x RaccoonStealer, 5 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
45.9.20.59:46287

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
45.9.20.59:46287 https://threatfox.abuse.ch/ioc/256457/

Intelligence


File Origin
# of uploads :
2
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bcc3b49cc8955af1303f9f7ce7d1b4cf.exe
Verdict:
No threats detected
Analysis date:
2021-12-01 09:00:38 UTC
Tags:
n/a

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

Behaviour
Searching for the window
DNS request
Searching for synchronization primitives
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MeasuringTime
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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.
Result
Threat name:
RedLine SmokeLoader
Detection:
malicious
Classification:
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 malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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)
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)
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 531729 Sample: NOFxlp7p5b.exe Startdate: 01/12/2021 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Antivirus detection for URL or domain 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 7 other signatures 2->48 7 NOFxlp7p5b.exe 2->7         started        10 bwibfdi 2->10         started        12 bwibfdi 2->12         started        process3 signatures4 58 Detected unpacking (changes PE section rights) 7->58 60 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->60 62 Maps a DLL or memory area into another process 7->62 14 explorer.exe 2 7->14 injected 64 Multi AV Scanner detection for dropped file 10->64 66 Machine Learning detection for dropped file 10->66 68 Checks if the current machine is a virtual machine (disk enumeration) 10->68 70 Creates a thread in another existing process (thread injection) 12->70 process5 dnsIp6 28 rcacademy.at 210.92.250.133, 49764, 49781, 49829 LGDACOMLGDACOMCorporationKR Korea Republic of 14->28 30 45.9.20.59, 46287, 49861, 49885 DEDIPATH-LLCUS Russian Federation 14->30 32 10 other IPs or domains 14->32 22 C:\Users\user\AppData\Roaming\bwibfdi, PE32 14->22 dropped 24 C:\Users\user\AppData\Local\Temp\7BB8.exe, PE32 14->24 dropped 26 C:\Users\user\...\bwibfdi:Zone.Identifier, ASCII 14->26 dropped 34 System process connects to network (likely due to code injection or exploit) 14->34 36 Benign windows process drops PE files 14->36 38 Deletes itself after installation 14->38 40 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->40 19 7BB8.exe 4 14->19         started        file7 signatures8 process9 signatures10 50 Detected unpacking (changes PE section rights) 19->50 52 Detected unpacking (overwrites its own PE header) 19->52 54 Machine Learning detection for dropped file 19->54 56 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 19->56
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-12-01 03:59:59 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
30 of 44 (68.18%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:redline family:smokeloader botnet:1 backdoor collection discovery evasion infostealer spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Enumerates processes with tasklist
Gathers network information
Gathers system information
Modifies Internet Explorer settings
Runs net.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
https://cinems.club/search.php
https://clothes.surf/search.php
45.9.20.59:46287
Unpacked files
SH256 hash:
fff1b918442d22465bb7b3303f0e6570623711de250a2ceb164ece2d1656233b
MD5 hash:
c8a39349b64ff5753fc8f10de5d3f7a8
SHA1 hash:
42fc1a3a257903eed416ca4342c6df0c906a40a0
SH256 hash:
8b4d4a6e3af1d577c192958aa2a1e4c9fa973e488ebeb90b65a1bbda9de10919
MD5 hash:
bcc3b49cc8955af1303f9f7ce7d1b4cf
SHA1 hash:
8bd4b41425a5d0343b2cd08b40a8d53bc8443fd7
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RedLineStealer

Executable exe 8b4d4a6e3af1d577c192958aa2a1e4c9fa973e488ebeb90b65a1bbda9de10919

(this sample)

  
Delivery method
Distributed via web download

Comments