MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1aaae03eb79734dec606c8b986d99e8241f0bd3fb289a7ab7541ecb1584ea0b1. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1aaae03eb79734dec606c8b986d99e8241f0bd3fb289a7ab7541ecb1584ea0b1
SHA3-384 hash: dfa20dae1fd6ecede60d52b9a55475d0282b6a882d4bedd98a50e1a3aff1c94c8706cf0fff2ad7cc7e9b6ec957734ba3
SHA1 hash: 5568c067b0db9a5ba68923281e51c9cb3c3f048d
MD5 hash: e271d4878c2f52591f465d416ddc036a
humanhash: one-west-alpha-jupiter
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:6'802'408 bytes
First seen:2023-04-10 21:11:30 UTC
Last seen:2023-04-20 22:12:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e02b276fa1385eca0c7dc7a4b0d621ad (1 x Tofsee, 1 x RedLineStealer, 1 x PrivateLoader)
ssdeep 196608:DY/wQCLtqtHU0Gu0Naz8dzjqVFSrszKkiX7c4M:DuyC0du0NddnUF3pIy
TLSH T1BA6623736255A0C5D4E1C836C937EEF4B2F24E2DCA41A87F65ABBCC530725A9E312943
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon d6e8e8e8e8e8e8d6 (2 x PrivateLoader, 1 x RedLineStealer, 1 x CoinMiner)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from https://vk.com/doc791620691_662002808?hash=0bKPau6Q5G3lfsv94zmu3W8i5iCRJZM4ucBZOIxlBgH&dl=G44TCNRSGA3DSMI:1681131192:UczUqYwwflUwZj0qA7MwZki3N9lHrmAbcjDPbDHruu4&api=1&no_preview=1

Intelligence

File Origin
# of uploads :
33
# of downloads :
292
Origin country :
PT PT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-04-10 21:12:05 UTC
Tags:
privateloader
Link:
https://app.any.run/tasks/e4fe9447-e8d6-4fd9-a4ce-d2a2fb90ff14

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/381242/
Detection(s):
SecuriteInfo.com.Variant.Midie.116692.14402.7528.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Replacing files
DNS request
Sending a custom TCP request
Launching a service
Launching a process
Sending an HTTP GET request
Reading critical registry keys
Sending a UDP request
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Forced system process termination
Searching for the window
Using the Windows Management Instrumentation requests
Blocking the Windows Defender launch
Sending a TCP request to an infection source
Stealing user critical data
Adding exclusions to Windows Defender
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/77255/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64347ba340ffb6ba5fad1555/reports/cce65667-0e8d-41f0-b78d-d0795b2b49e7/overview
Verdict:
Malicious
Labled as:
Midie.Generic
Link:
https://www.hybrid-analysis.com/sample/1aaae03eb79734dec606c8b986d99e8241f0bd3fb289a7ab7541ecb1584ea0b1
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1e45764e-bbf4-4409-886f-efb1c390a22d
Result
Threat name:
PrivateLoader, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1211309
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates HTML files with .exe extension (expired dropper behavior)
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Found C&C like URL pattern
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected PrivateLoader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 844225 Sample: file.exe Startdate: 10/04/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Multi AV Scanner detection for domain / URL 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 9 other signatures 2->49 7 file.exe 10 21 2->7         started        process3 dnsIp4 25 45.15.156.229, 49699, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 7->25 27 vk.com 87.240.132.78, 443, 49703, 49704 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 7->27 29 2 other IPs or domains 7->29 21 C:\Users\...\5Z2iaBp5YpDB8rv8xsRAMGq2.exe, PE32 7->21 dropped 23 C:\Windows\System32behaviorgraphroupPolicybehaviorgraphPT.INI, ASCII 7->23 dropped 51 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 7->51 53 May check the online IP address of the machine 7->53 55 Creates HTML files with .exe extension (expired dropper behavior) 7->55 57 3 other signatures 7->57 12 5Z2iaBp5YpDB8rv8xsRAMGq2.exe 7->12         started        file5 signatures6 process7 signatures8 59 Writes to foreign memory regions 12->59 61 Allocates memory in foreign processes 12->61 63 Injects a PE file into a foreign processes 12->63 15 RegSvcs.exe 4 12->15         started        19 WerFault.exe 24 9 12->19         started        process9 dnsIp10 31 37.220.87.8, 42823, 49719 ARTEM-CATV-ASRU Russian Federation 15->31 35 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->35 37 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->37 39 Tries to harvest and steal browser information (history, passwords, etc) 15->39 41 Tries to steal Crypto Currency Wallets 15->41 33 192.168.2.1 unknown unknown 19->33 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1aaae03eb79734dec606c8b986d99e8241f0bd3fb289a7ab7541ecb1584ea0b1/
Threat name:
Win32.Trojan.PrivateLoader
Create hunting rule
Status:
Malicious
First seen:
2023-04-10 21:12:09 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dkvoapvxs42n5rqgzc4ynwm6qja7bpj7wke2pk3vihwlcwcoucyq._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:redline botnet:@swegby infostealer loader spyware stealer
Link:
https://tria.ge/reports/230410-z1573sgc73/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Downloads MZ/PE file
PrivateLoader
RedLine
Malware Config
C2 Extraction:
37.220.87.8:42823
Unpacked files
SH256 hash:
ed4c35de5849c5475fddee81cff68c5af9287595e0249afec9b7acd8af2efa82
MD5 hash:
954db1a3acc40bfa26f93f111a6e3bc7
SHA1 hash:
3c619fe783955f2e3d50d07954b15ec952a62840
Detections:
PrivateLoader
Create hunting rule
win_privateloader_w0
Create hunting rule
win_privateloader_a0
Create hunting rule
Link:
https://www.unpac.me/results/86f6aa04-8e2a-44f7-9d6a-7fc569f1660e/
SH256 hash:
1aaae03eb79734dec606c8b986d99e8241f0bd3fb289a7ab7541ecb1584ea0b1
MD5 hash:
e271d4878c2f52591f465d416ddc036a
SHA1 hash:
5568c067b0db9a5ba68923281e51c9cb3c3f048d
Link:
https://www.unpac.me/results/86f6aa04-8e2a-44f7-9d6a-7fc569f1660e/
Malware family:
RedLine.E
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1aaae03eb797/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.83
Link:
https://yomi.yoroi.company/submissions/1aaae03eb79734dec606c8b986d99e8241f0bd3fb289a7ab7541ecb1584ea0b1

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

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/381242/

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