MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5808f286e91ca72525a971743a305a5dce728d2ab0c10daf38bcd7ad631d400. 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 1 YARA 9 File information Comments

SHA256 hash: f5808f286e91ca72525a971743a305a5dce728d2ab0c10daf38bcd7ad631d400
SHA3-384 hash: b2546164396664a4e7aaceee077bc1d8c665de5abee8641edb67654ea5d86171b123c64c6a86ed39fa99c5444d2a14b3
SHA1 hash: 5f9af8a46ac1996e6f7122cf5aef6af820f84e5e
MD5 hash: a72d39ee6c59fc141f577932df41e05f
humanhash: muppet-six-paris-yankee
File name:a72d39ee6c59fc141f577932df41e05f.exe
Download: download sample
Signature RedLineStealer
File size:416'256 bytes
First seen:2022-04-13 08:01:50 UTC
Last seen:2022-04-13 08:36:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:iZ6zyxyrZqpTBW8jcirIHeWa96toFv9ATDC2eEl94Ka:iZnyrAXhjSxAdKTDCXEl9
Threatray 10'607 similar samples on MalwareBazaar
TLSH T16A94E92C3B421A72ED0D91308B09CA05BB260EC76348F9A257DBF5CB976F1671D45AF8
File icon (PE):PE icon
dhash icon 8061cc964988a628 (1 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.105.7.216:36582

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
185.105.7.216:36582 https://threatfox.abuse.ch/ioc/518981/

Intelligence


File Origin
# of uploads :
2
# of downloads :
352
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
a72d39ee6c59fc141f577932df41e05f.exe
Verdict:
Malicious activity
Analysis date:
2022-04-13 08:07:09 UTC
Tags:
trojan rat redline

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

Behaviour
Сreating synchronization primitives
Creating a window
Launching a process
Running batch commands
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated 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.
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Binary or sample is protected by dotNetProtector
Connects to many ports of the same IP (likely port scanning)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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)
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to delay execution (extensive OutputDebugStringW loop)
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
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 608493 Sample: L8E4BLsgT0.exe Startdate: 13/04/2022 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 7 other signatures 2->51 7 L8E4BLsgT0.exe 3 2->7         started        10 airexinstallex.exe 2 2->10         started        process3 signatures4 53 Writes to foreign memory regions 7->53 55 Tries to delay execution (extensive OutputDebugStringW loop) 7->55 57 Injects a PE file into a foreign processes 7->57 12 vbc.exe 5 7->12         started        16 cmd.exe 3 7->16         started        19 cmd.exe 1 7->19         started        59 Multi AV Scanner detection for dropped file 10->59 61 Machine Learning detection for dropped file 10->61 21 vbc.exe 2 10->21         started        23 cmd.exe 10->23         started        25 cmd.exe 1 10->25         started        process5 dnsIp6 43 185.105.7.216, 36582, 49692, 49697 SERVERROOMUS United States 12->43 63 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->63 65 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 12->65 67 Tries to steal Crypto Currency Wallets 12->67 39 C:\Users\user\AppData\...\airexinstallex.exe, PE32 16->39 dropped 41 C:\...\airexinstallex.exe:Zone.Identifier, ASCII 16->41 dropped 27 conhost.exe 16->27         started        69 Uses schtasks.exe or at.exe to add and modify task schedules 19->69 29 conhost.exe 19->29         started        31 schtasks.exe 1 19->31         started        71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 33 conhost.exe 23->33         started        35 schtasks.exe 1 23->35         started        37 conhost.exe 25->37         started        file7 signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.Tnega
Status:
Malicious
First seen:
2022-04-09 19:46:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
28 of 42 (66.67%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:ar3sxadm infostealer spyware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Uses the VBS compiler for execution
Executes dropped EXE
RedLine
RedLine Payload
Malware Config
C2 Extraction:
185.105.7.216:36582
Unpacked files
SH256 hash:
68f2af1dee4a5d0384f6847472bc385f9dbd93e37e56081410f399d5f62f25de
MD5 hash:
f59a9a4fa312002c37c8007f026c6d24
SHA1 hash:
dce69f5de26fdc4752d999d3f9153ccdfc0662f0
SH256 hash:
f5808f286e91ca72525a971743a305a5dce728d2ab0c10daf38bcd7ad631d400
MD5 hash:
a72d39ee6c59fc141f577932df41e05f
SHA1 hash:
5f9af8a46ac1996e6f7122cf5aef6af820f84e5e
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_EXE_Packed_Babel
Author:ditekSHen
Description:Detects executables packed with Babel
Rule name:INDICATOR_EXE_Packed_Dotfuscator
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_dotNetProtector
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_Goliath
Author:ditekSHen
Description:Detects executables packed with Goliath
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Rule name:Redline_Stealer_Monitor
Description:Detects RedLine Stealer Variants
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.

Comments