MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4728e07dce4743a4b93519c6f612e195dfd6ba9efcc28b261aa50e5e6e1159bc. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments 1

SHA256 hash: 4728e07dce4743a4b93519c6f612e195dfd6ba9efcc28b261aa50e5e6e1159bc
SHA3-384 hash: 37374b6c3ac4fd6cd8a0ed755563cc8ca34f0971d12314bce511d54a91ec91670cb4255f9ce30ba7972c11cba8d5b3b4
SHA1 hash: 3d24ebd34f32195268b80de7af37d94ce8faf74c
MD5 hash: 427886d2f1c17a8e7a1258049863c39e
humanhash: nineteen-seventeen-sad-lake
File name:427886d2f1c17a8e7a1258049863c39e
Download: download sample
Signature RedLineStealer
File size:608'640 bytes
First seen:2021-08-26 18:35:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'633 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:7wX+vRC7ijHcAWtM4KQOtV6LGL4xXVFFZtfH2G:HGKpG
Threatray 984 similar samples on MalwareBazaar
TLSH T136D4E818657FC019C1E7EAB52DDCA8BAE99A95E3600D71370074B37B8B11B94DE0F0B9
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
427886d2f1c17a8e7a1258049863c39e
Verdict:
Malicious activity
Analysis date:
2021-08-26 18:37:23 UTC
Tags:
trojan rat redline stealer

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

Behaviour
Unauthorized injection to a recently created process
Creating a file
Creating a window
Connection attempt
Sending a custom TCP request
DNS request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Sending a UDP request
Stealing user critical data
Malware family:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Signature
.NET source code contains very large strings
.NET source code references suspicious native API functions
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 472443 Sample: 6Nx8f5KHbt Startdate: 26/08/2021 Architecture: WINDOWS Score: 72 18 Found malware configuration 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected RedLine Stealer 2->22 24 2 other signatures 2->24 7 6Nx8f5KHbt.exe 2 2->7         started        process3 file4 16 C:\Users\user\AppData\...\6Nx8f5KHbt.exe.log, ASCII 7->16 dropped 10 6Nx8f5KHbt.exe 7->10         started        12 conhost.exe 7->12         started        process5 process6 14 WerFault.exe 23 11 10->14         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-26 18:33:21 UTC
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:25.08 discovery infostealer spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
RedLine
RedLine Payload
Malware Config
C2 Extraction:
95.181.172.100:55640
Unpacked files
SH256 hash:
46264ceb8e7412ab670147ff2c2403c7a2f2edb482fedc3b28f54045f26b1b43
MD5 hash:
ef7f3be247e5495bff4afec7881733e7
SHA1 hash:
c66630a9f8474ac59aa067541cc1eccf01a77ddd
SH256 hash:
4728e07dce4743a4b93519c6f612e195dfd6ba9efcc28b261aa50e5e6e1159bc
MD5 hash:
427886d2f1c17a8e7a1258049863c39e
SHA1 hash:
3d24ebd34f32195268b80de7af37d94ce8faf74c
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

RedLineStealer

Executable exe 4728e07dce4743a4b93519c6f612e195dfd6ba9efcc28b261aa50e5e6e1159bc

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-26 18:35:30 UTC

url : hxxp://37.0.10.214/WW/file7.exe