MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d538725fd27edb771e7e5c07a11508d7363dc6f0bdb438240bd34eae746aeed. 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 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d538725fd27edb771e7e5c07a11508d7363dc6f0bdb438240bd34eae746aeed
SHA3-384 hash: 37e23e44c67d7941100ae96c26f79e3474d98dec07e87e731c3234b9cf8438a7ae72a4e2d6dc3767a776ee20ad6d00f5
SHA1 hash: aba36ae1271789f8b3c94e11f80b749d50213a3f
MD5 hash: 4e897b8b8641e72a2293c36dd0e594df
humanhash: four-angel-potato-september
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:5'222'048 bytes
First seen:2022-08-28 12:28:09 UTC
Last seen:2022-08-29 23:00:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 172750858dcc0719eed08c952858023c (117 x RedLineStealer, 3 x N-W0rm, 1 x AsyncRAT)
ssdeep 98304:f0QqZbiMiwOIxK2WvQ1JC5/ye4wAw7GJJHg85e5vKiqX8F+kVj4hh:f7JIxEzFyeAO0JA8Wv9FLCh
TLSH T11136123322711191D4F18832D537FFA8B6B616694B419CFE669ABDC91C225E1F323E83
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.5% (.EXE) Win32 Executable (generic) (4505/5/1)
8.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon e0e4a2b61e961d0f (1 x RecordBreaker, 1 x RedLineStealer)
Reporter andretavare5
Tags:exe RedLineStealer signed

Code Signing Certificate

Organisation:Acer Aspire C27-1655 DQ.BGHER.00S
Issuer:Acer Aspire C27-1655 DQ.BGHER.00S
Algorithm:sha1WithRSAEncryption
Valid from:2022-08-27T10:20:56Z
Valid to:2032-08-28T10:20:56Z
Serial number: 1466caa981b6b9934a6d6212c0370ce3
Intelligence: 12 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 2395a9982a12eabd43ed97ac4569269fda79e30732e48d47e50f1168ea2ce2ab
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from https://vk.com/doc572676066_643545345?hash=ht9BH6RQcy3gsERd4rDzCB4Gjb9ipcJ7OiWZzCzlMzT&dl=GU3TENRXGYYDMNQ:1661689328:ZNvrTD9Ezt66hXyWqwwz2aRYjlWLu3Z0VjhsxU6QQHs&api=1&no_preview=1#redcl

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
116.203.187.3:14916 https://threatfox.abuse.ch/ioc/845917/

Intelligence

File Origin
# of uploads :
18
# of downloads :
357
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-08-28 12:30:21 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/8c2ac16c-cd67-494f-9d1e-1dc2580a8839

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/301858/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.22600.7674.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Creating a file in the system32 subdirectories
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Reading critical registry keys
Сreating synchronization primitives
DNS request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Stealing user critical data
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm overlay packed
Link:
https://www.filescan.io/uploads/630b5f9d05c43eeee23e0ca4/reports/cb1fc5fc-d473-49fe-b19b-7774c13ab719/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f40ad309-c560-4c56-ab09-fb550adf6f93
Result
Threat name:
Clipboard Hijacker, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1059271
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
PE file has nameless sections
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)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 691788 Sample: file.exe Startdate: 28/08/2022 Architecture: WINDOWS Score: 100 61 Snort IDS alert for network traffic 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Yara detected Clipboard Hijacker 2->65 67 8 other signatures 2->67 8 file.exe 15 9 2->8         started        13 oobeldr.exe 2->13         started        process3 dnsIp4 41 116.203.187.3, 14916, 49711 HETZNER-ASDE Germany 8->41 43 cdn.discordapp.com 162.159.133.233, 443, 49720 CLOUDFLARENETUS United States 8->43 45 4 other IPs or domains 8->45 31 C:\Users\user\AppData\Local\Temp\miner.exe, PE32+ 8->31 dropped 33 C:\Users\user\AppData\Local\Temp\mnr.exe, MS-DOS 8->33 dropped 35 C:\Users\user\AppData\Local\...\Updater.exe, MS-DOS 8->35 dropped 37 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 8->37 dropped 69 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->69 71 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->71 73 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 8->73 81 3 other signatures 8->81 15 Updater.exe 1 8->15         started        19 mnr.exe 8->19         started        21 miner.exe 8->21         started        75 Antivirus detection for dropped file 13->75 77 Multi AV Scanner detection for dropped file 13->77 79 Detected unpacking (changes PE section rights) 13->79 83 5 other signatures 13->83 23 schtasks.exe 1 13->23         started        file5 signatures6 process7 file8 39 C:\Users\user\AppData\Roaming\...\oobeldr.exe, MS-DOS 15->39 dropped 47 Antivirus detection for dropped file 15->47 49 Multi AV Scanner detection for dropped file 15->49 51 Detected unpacking (changes PE section rights) 15->51 59 4 other signatures 15->59 25 schtasks.exe 1 15->25         started        53 Sets debug register (to hijack the execution of another thread) 19->53 55 Tries to evade debugger and weak emulator (self modifying code) 19->55 57 Machine Learning detection for dropped file 21->57 27 conhost.exe 23->27         started        signatures9 process10 process11 29 conhost.exe 25->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d538725fd27edb771e7e5c07a11508d7363dc6f0bdb438240bd34eae746aeed/
Threat name:
Win32.Trojan.RelineStealer
Create hunting rule
Status:
Malicious
First seen:
2022-08-28 12:29:14 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvjyojp5e7w3o4ph4xahuekqrvzwhxdpbpnuhasaxu2ovz2gv3wq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
masslogger
Create hunting rule
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/220828-pnw4jahcfr/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RedLine
RedLine payload
Unpacked files
SH256 hash:
e8a6c631c87719bfc9e76c555849e5a7b1a1da4e3192d4747ad9227069c21d4f
MD5 hash:
eceda2845a764d95f4752c907520ff87
SHA1 hash:
cada1639f55a51baf18b9864229437571c9d0817
Link:
https://www.unpac.me/results/f2c06d24-7fd3-4478-bfd9-c22e521f4fa7/
SH256 hash:
850ff3bc59f40cfcef0ef039d9a5c4bc2da5020c100e073f79f3d8235d1ced5e
MD5 hash:
57b95fb3b668b2b9ed6dfcf1ab99db58
SHA1 hash:
8c59a674fbb6126fd69934edfac4e71fda9aabb6
Link:
https://www.unpac.me/results/f2c06d24-7fd3-4478-bfd9-c22e521f4fa7/
SH256 hash:
3d538725fd27edb771e7e5c07a11508d7363dc6f0bdb438240bd34eae746aeed
MD5 hash:
4e897b8b8641e72a2293c36dd0e594df
SHA1 hash:
aba36ae1271789f8b3c94e11f80b749d50213a3f
Link:
https://www.unpac.me/results/f2c06d24-7fd3-4478-bfd9-c22e521f4fa7/
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/3d538725fd27edb771e7e5c07a11508d7363dc6f0bdb438240bd34eae746aeed

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:INDICATOR_EXE_Packed_MPress
Create hunting rule
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin

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
Cape
Cape
https://www.capesandbox.com/analysis/301858/

Comments