MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87c4e34bd82ec6ad1f3d43de1e8516c0e53f11ff685347285bf326946539051f. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1

SHA256 hash: 87c4e34bd82ec6ad1f3d43de1e8516c0e53f11ff685347285bf326946539051f
SHA3-384 hash: 46926a8ed5c971ed11efb0de0d5f9a7ec783ab1afc8e10bdd3df68030515eca1786f321a2f2021ecc668f3c47379a0d6
SHA1 hash: 5ac690d49430a9f22f24656387d7b1c12791b776
MD5 hash: caf451d07706d636ba09ef376030bf82
humanhash: lamp-west-hydrogen-helium
File name:caf451d07706d636ba09ef376030bf82
Download: download sample
Signature RedLineStealer
File size:604'160 bytes
First seen:2024-02-05 08:42:21 UTC
Last seen:2024-02-05 10:33:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:89EqwLzHIKojny9rx8PSjB8l19rX1Ct3GxOa6+o2L8o6a86k2Ve/b/XX/iXW14j:8ULzeyFx3uFMt3GQa63fo6b2YTPqWy
TLSH T116D4233CA213F313DC77027941585C3D23F9E3C62D6B45BE7A25A3E5A361A4F6BA6110
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
364
Origin country :
FR FR
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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
Verdict:
Malicious
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Drops PE files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1386639 Sample: Zlq2mttVCa.exe Startdate: 05/02/2024 Architecture: WINDOWS Score: 100 26 Snort IDS alert for network traffic 2->26 28 Found malware configuration 2->28 30 Multi AV Scanner detection for dropped file 2->30 32 6 other signatures 2->32 7 Zlq2mttVCa.exe 2 2->7         started        10 qemu-ga.exe 2->10         started        process3 signatures4 36 Contains functionality to inject code into remote processes 7->36 38 Writes to foreign memory regions 7->38 40 Allocates memory in foreign processes 7->40 42 Injects a PE file into a foreign processes 7->42 12 RegAsm.exe 6 7->12         started        17 conhost.exe 7->17         started        44 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->44 process5 dnsIp6 24 89.107.63.237, 48718, 49706 ATLANTIC-NETGB United Kingdom 12->24 22 C:\Users\user\AppData\Roaming\...\qemu-ga.exe, PE32 12->22 dropped 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->46 48 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 12->48 50 Drops PE files to the startup folder 12->50 52 2 other signatures 12->52 19 qemu-ga.exe 12->19         started        file7 signatures8 process9 signatures10 34 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 19->34
Threat name:
ByteCode-MSIL.Trojan.LummaStealer
Status:
Malicious
First seen:
2024-02-05 08:43:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
0830ce1b48b75c393efe5042018a756b842c10ea4d81b1211dbfabff7da2df35
MD5 hash:
fa8c8a3d1d1736e8b309d0323628e4d6
SHA1 hash:
3c21f062651332132ed7d88c01ebdd82b574e9f3
SH256 hash:
87c4e34bd82ec6ad1f3d43de1e8516c0e53f11ff685347285bf326946539051f
MD5 hash:
caf451d07706d636ba09ef376030bf82
SHA1 hash:
5ac690d49430a9f22f24656387d7b1c12791b776
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:NET
Author:malware-lu
Rule name:pe_imphash
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 87c4e34bd82ec6ad1f3d43de1e8516c0e53f11ff685347285bf326946539051f

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2024-02-05 08:42:22 UTC

url : hxxps://45.15.156.174/index.php/s/piEN2xNQGdtJBtm/download/jopacrypt.exe