MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138. 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: 18


Intelligence 18 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138
SHA3-384 hash: 70bb88070b746a48338038d4f72ab3178e092c9a3027f6dfbfb3ddd3472a5051161157279a6d26efa3c7709f809fbb01
SHA1 hash: a779d38b49497f72153da3c22bb90397ae042c0b
MD5 hash: ae9de1093d87672c550524299e8df649
humanhash: nitrogen-diet-winter-carpet
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:388'096 bytes
First seen:2024-08-31 06:20:16 UTC
Last seen:2024-08-31 07:23:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:xOCC7QURYl/aMw3cSqJ6bKf8LiXgG9TknY/jTfAxHbIQJQgy770/B5p6uXRaD:xRCMwqJ6boyG9Tk6kI4jm03prR
TLSH T16384F10A37898361C4A841B1C9E7D43A03F379DB6773D2463E4815DA1E42BE4DD9AF8E
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:exe RedLineStealer


Avatar
Bitsight
url: http://147.45.44.104/revada/66d2b5c78630c_crypted.exe#1

Intelligence

File Origin
# of uploads :
2
# of downloads :
491
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-08-31 06:21:58 UTC
Tags:
stealer metastealer redline
Link:
https://app.any.run/tasks/6f83c021-bd53-4bd0-8324-b99eeb426078

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.31117.5497.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66d2b652ad7abf2db5cf9f56
Tags:
Static
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Creating a window
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Adding a root certificate
Changing a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Сreating synchronization primitives
Searching for the window
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
net_reactor packed packed
Link:
https://www.filescan.io/uploads/66d2b64e3c4b518fb3a5633c/reports/0589fcb6-4174-4338-a0ec-1fe54223000a/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138
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/763debda-48f1-46da-a462-2675782fba7e
Result
Threat name:
PureLog Stealer, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1502149
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Installs new ROOT certificates
Machine Learning detection for sample
Multi AV Scanner detection for submitted 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)
Suricata IDS alerts 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 PureLog Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-08-31 06:21:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g72fvpuzodczmk2ecy22whpqhfo6k4fkplpcmf73dc7nnihqye4a._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:logsdiller cloud (tg: @logsdillabot) credential_access discovery infostealer spyware stealer
Link:
https://tria.ge/reports/240831-g4bhrszele/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
Credentials from Password Stores: Credentials from Web Browsers
RedLine
RedLine payload
Malware Config
C2 Extraction:
147.45.47.36:30035
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f30461df-1eaa-43b9-bee4-fa4f45f4fa44
Unpacked files
SH256 hash:
e6f49ddc5c48ea69200cbbf4ed2eb5f8eaf97f53f9ed37c1907b9ecbbe546580
MD5 hash:
f9bd28242b421de11375bff1cab694f6
SHA1 hash:
5d7b76dd7d3644b1c5e15e946a582ede309032d5
Detections:
redline
Create hunting rule
MALWARE_Win_MetaStealer
Create hunting rule
Link:
https://www.unpac.me/results/abc58bcd-4d45-488b-86e1-be5a542dd7d3/
Parent samples :
37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138
ef7e913e51b970193a61248fccf25fa32f9efbdc82953ca0850d9607e87cdd68
5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d
516b1a67a3aafceadff083854b26512174cbed4d455c5d8f8993acc8a895ea2e
b6e0fe385b4c96a6b9ce87315989e949e47d1835efa1cc037e5c00238e6e2a42
65bb6281d63ad091f8b6b4d0c460d9d6c1631fe141fe15b23dc6d23a41e094ad
SH256 hash:
37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138
MD5 hash:
ae9de1093d87672c550524299e8df649
SHA1 hash:
a779d38b49497f72153da3c22bb90397ae042c0b
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/abc58bcd-4d45-488b-86e1-be5a542dd7d3/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/37f45abe9970/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138

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:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 37f45abe9970c5962b441635ab1df0395de570aa7ade2617fb18bed6a0f0c138

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3136897/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments