MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b91c310c14c6e5bcb8e8538bf2f65ec8bedf2bbd9d02b8ba8e65e1081c054cb. 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


RecordBreaker


Vendor detections: 12


Intelligence 12 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b91c310c14c6e5bcb8e8538bf2f65ec8bedf2bbd9d02b8ba8e65e1081c054cb
SHA3-384 hash: b9dbba2c333ca19ba3fa2491ebd51f4a746660d252d8ab19c298361378f7a515a7439650e2b7deea060ad58131d171dc
SHA1 hash: d61730ba4c43d35de9a5bc13bdabbd0c0a1f4164
MD5 hash: 3b60e55817d1e61d5b98df195efd79d0
humanhash: kilo-triple-massachusetts-thirteen
File name:8b91c310c14c6e5bcb8e8538bf2f65ec8bedf2bbd9d02.exe
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:1'424'809 bytes
First seen:2022-07-25 20:37:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c9adc83b45e363b21cd6b11b5da0501f (82 x ArkeiStealer, 60 x RecordBreaker, 46 x RedLineStealer)
ssdeep 24576:pAT8QE+kUj8L5W6+QqPgpcUTKdbYc3dDTJLqNqZqR9reLB2m0bW:pAI+vYLA6e2clcc3BZqI02B2hW
TLSH T17B652338B1424176C0621B788997A3B6B637FE142F7911CFB2EC1D2D9D373061A7929E
TrID 86.6% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
5.6% (.EXE) InstallShield setup (43053/19/16)
1.8% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.7% (.SCR) Windows screen saver (13101/52/3)
1.3% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter abuse_ch
Tags:exe recordbreaker


Avatar
abuse_ch
RecordBreaker C2:
185.199.224.90:37143

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.199.224.90:37143 https://threatfox.abuse.ch/ioc/839498/

Intelligence

File Origin
# of uploads :
1
# of downloads :
390
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/294110/
Detection(s):
SecuriteInfo.com.PSW.Generic8.ISF.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Delayed reading of the file
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Modifying a system file
Launching a process
Creating a process with a hidden window
Searching for the browser window
Sending a custom TCP request
Creating a process from a recently created file
DNS request
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/27409/overview
Behaviour
MalwareBazaar
CPUID_Instruction
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
60%
Tags:
fingerprint greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/62deff377dd0cb902ffd4b6a/reports/2e1de622-35e5-41df-905f-ae59eb4803e9/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/09427a13-bde3-41d7-b2f5-c95c48c721cc
Result
Threat name:
CryptOne, Raccoon Stealer v2, RedLine, V
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1040684
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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
Tries to detect virtualization through RDTSC time measurements
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
Yara detected CryptOne packer
Yara detected Generic Downloader
Yara detected Raccoon Stealer v2
Yara detected RedLine Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 673178 Sample: 8b91c310c14c6e5bcb8e8538bf2... Startdate: 25/07/2022 Architecture: WINDOWS Score: 96 77 iplogger.org 2->77 99 Snort IDS alert for network traffic 2->99 101 Malicious sample detected (through community Yara rule) 2->101 103 Antivirus detection for URL or domain 2->103 105 17 other signatures 2->105 9 8b91c310c14c6e5bcb8e8538bf2f65ec8bedf2bbd9d02.exe 16 28 2->9         started        signatures3 process4 file5 69 C:\Program Files (x86)\Company\...\tag.exe, PE32 9->69 dropped 71 C:\Program Files (x86)\...\safert44.exe, PE32 9->71 dropped 73 C:\Program Files (x86)\...\romb_ro.exe, PE32 9->73 dropped 75 7 other malicious files 9->75 dropped 12 EU1.exe 9->12         started        16 F0geI.exe 9->16         started        19 real.exe 9->19         started        21 18 other processes 9->21 process6 dnsIp7 79 62.204.41.126, 49899, 80 TNNET-ASTNNetOyMainnetworkFI United Kingdom 12->79 109 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->109 111 Tries to harvest and steal browser information (history, passwords, etc) 12->111 113 Tries to steal Crypto Currency Wallets 12->113 23 cmd.exe 12->23         started        81 146.19.247.91, 49803, 80 FITC-ASUS France 16->81 53 C:\Users\user\AppData\...\vcruntime140.dll, PE32 16->53 dropped 55 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 16->55 dropped 57 C:\Users\user\AppData\LocalLow\softokn3.dll, PE32 16->57 dropped 65 4 other files (none is malicious) 16->65 dropped 83 146.19.247.145, 80 FITC-ASUS France 19->83 85 146.19.247.187, 49851, 80 FITC-ASUS France 19->85 25 cmd.exe 19->25         started        87 103.89.90.61, 18728, 49900, 49903 VNPT-AS-VNVIETNAMPOSTSANDTELECOMMUNICATIONSGROUPVN Viet Nam 21->87 89 185.199.224.90, 37143, 49901 UNREAL-SERVERSUS Netherlands 21->89 91 8 other IPs or domains 21->91 59 C:\Users\user\AppData\Local\...\System.dll, PE32 21->59 dropped 61 C:\Users\user\AppData\Local\...\INetC.dll, PE32 21->61 dropped 63 C:\Users\user\AppData\Local\...\libnspr4.dll, PE32 21->63 dropped 67 6 other files (none is malicious) 21->67 dropped 27 rundll32.exe 21->27         started        30 chrome.exe 17 21->30         started        33 cmd.exe 21->33         started        35 10 other processes 21->35 file8 signatures9 process10 dnsIp11 37 conhost.exe 23->37         started        39 taskkill.exe 23->39         started        41 timeout.exe 23->41         started        43 conhost.exe 25->43         started        45 taskkill.exe 25->45         started        47 timeout.exe 25->47         started        107 Tries to detect virtualization through RDTSC time measurements 27->107 93 iplogger.org 148.251.234.83, 443, 49747, 49748 HETZNER-ASDE Germany 30->93 95 accounts.google.com 142.250.184.237, 443, 49745 GOOGLEUS United States 30->95 97 3 other IPs or domains 30->97 49 conhost.exe 33->49         started        51 taskkill.exe 33->51         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b91c310c14c6e5bcb8e8538bf2f65ec8bedf2bbd9d02b8ba8e65e1081c054cb/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-07-25 20:38:08 UTC
File Type:
PE (Exe)
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=roi4gegbjrxfxs4oqu4l6l3f5sf634v33hicxc5i4zpbbaoaktfq._file
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:colibri family:raccoon family:redline botnet:4 botnet:@tag12312341 botnet:build1 botnet:https://t.me/insttailer botnet:nam3 discovery infostealer loader persistence spyware stealer
Link:
https://tria.ge/reports/220725-zepyzadhc6/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Colibri Loader
Raccoon
RedLine
RedLine payload
Malware Config
C2 Extraction:
103.89.90.61:18728
62.204.41.144:14096
31.41.244.134:11643
185.199.224.90:37143
http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php
http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php
Unpacked files
SH256 hash:
228edf139bd9ecc269943af6a04d29ef25e3fb0bd04f3590d49105e536188339
MD5 hash:
39a0e25190044817cc709ccaa17cd405
SHA1 hash:
5a58974f436caf5623d77370f03e269fb806fe99
Link:
https://www.unpac.me/results/15cdef30-c366-4fc7-9383-dff20915d300/
SH256 hash:
968c5921678a1125e763e63afd6b8fb34a713aa8c8cd009a6cf0630c77540372
MD5 hash:
5e9dba239de7a718583bc5df8375232c
SHA1 hash:
b91ead70dea907b42c347748b44295aa0f8a9c20
Link:
https://www.unpac.me/results/15cdef30-c366-4fc7-9383-dff20915d300/
SH256 hash:
209445fa78b8d0ae9a63603d3d965b59a6d0d576accf24f73c5e3432794d38f5
MD5 hash:
9f26da4f328275b02815ab4ce53c7145
SHA1 hash:
0a2dd2cfde078aa8ccec5394675481475c8d064c
Link:
https://www.unpac.me/results/15cdef30-c366-4fc7-9383-dff20915d300/
SH256 hash:
8b91c310c14c6e5bcb8e8538bf2f65ec8bedf2bbd9d02b8ba8e65e1081c054cb
MD5 hash:
3b60e55817d1e61d5b98df195efd79d0
SHA1 hash:
d61730ba4c43d35de9a5bc13bdabbd0c0a1f4164
Link:
https://www.unpac.me/results/15cdef30-c366-4fc7-9383-dff20915d300/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8b91c310c14c/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/8b91c310c14c6e5bcb8e8538bf2f65ec8bedf2bbd9d02b8ba8e65e1081c054cb

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/294110/

Comments