MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25cd127b9d559d6754269ecc116d35be66aca027640bcd71a836567c32b946c5. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments 1

SHA256 hash: 25cd127b9d559d6754269ecc116d35be66aca027640bcd71a836567c32b946c5
SHA3-384 hash: e59eee92951c65fa79fc3f0b2db0692b18ec31b049743ff22ba46a10169bf368ff2459f3eec18c6201dadcaf9417e394
SHA1 hash: 1bc87682b1518b398ee7eacc4c8e4370b18d359e
MD5 hash: 1b8bf38e83c31c76c7dd00088ac0922d
humanhash: princess-sweet-north-romeo
File name:1b8bf38e83c31c76c7dd00088ac0922d
Download: download sample
Signature RedLineStealer
File size:1'666'048 bytes
First seen:2021-12-28 17:11:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d7dd6fa75115d9909f747434e40fff68 (173 x RedLineStealer, 10 x DCRat, 1 x CoinMiner.XMRig)
ssdeep 49152:dJbsncoSlFOGUgl6az0Ovf8fYgeelCFNaULL:vgnROFdJfgPlGdL
TLSH T18D7533F793C1DE24D60A02BAD0071B04FE2F905A5964DE0B67591E3F339C89DA83577A
Reporter @zbetcheckin
Tags:32 exe RedLineStealer trojan

Intelligence


File Origin
# of uploads :
1
# of downloads :
141
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1b8bf38e83c31c76c7dd00088ac0922d
Verdict:
Malicious activity
Analysis date:
2021-12-28 17:16:09 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
DNS request
–°reating synchronization primitives
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a window
Reading critical registry keys
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Running batch commands
Launching a process
Creating a process with a hidden window
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
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:
BitCoin Miner RedLine
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Performs DNS queries to domains with low reputation
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)
Query firmware table information (likely to detect VMs)
Sigma detected: Powershell Defender Exclusion
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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
Yara detected BitCoin Miner
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 545999 Sample: YfTokH7RIj Startdate: 28/12/2021 Architecture: WINDOWS Score: 100 79 Multi AV Scanner detection for domain / URL 2->79 81 Found malware configuration 2->81 83 Multi AV Scanner detection for submitted file 2->83 85 7 other signatures 2->85 10 YfTokH7RIj.exe 15 7 2->10         started        15 services32.exe 2->15         started        process3 dnsIp4 71 yabynennet.xyz 185.82.202.246, 49781, 81 HSAE Netherlands 10->71 73 cdn.discordapp.com 162.159.129.233, 443, 49783 CLOUDFLARENETUS United States 10->73 75 api.ip.sb 10->75 67 C:\Users\user\AppData\Local\Temp\fl.exe, PE32+ 10->67 dropped 69 C:\Users\user\AppData\...\YfTokH7RIj.exe.log, ASCII 10->69 dropped 111 Detected unpacking (changes PE section rights) 10->111 113 Detected unpacking (overwrites its own PE header) 10->113 115 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 10->115 125 6 other signatures 10->125 17 fl.exe 4 10->17         started        77 192.168.2.1 unknown unknown 15->77 117 Antivirus detection for dropped file 15->117 119 Multi AV Scanner detection for dropped file 15->119 121 Machine Learning detection for dropped file 15->121 123 Adds a directory exclusion to Windows Defender 15->123 21 cmd.exe 15->21         started        file5 signatures6 process7 file8 63 C:\Windows\System32\services32.exe, PE32+ 17->63 dropped 87 Antivirus detection for dropped file 17->87 89 Multi AV Scanner detection for dropped file 17->89 91 Machine Learning detection for dropped file 17->91 23 cmd.exe 17->23         started        26 cmd.exe 1 17->26         started        28 cmd.exe 1 17->28         started        93 Adds a directory exclusion to Windows Defender 21->93 30 conhost.exe 21->30         started        32 powershell.exe 21->32         started        34 powershell.exe 21->34         started        signatures9 process10 signatures11 105 Drops executables to the windows directory (C:\Windows) and starts them 23->105 36 services32.exe 23->36         started        40 conhost.exe 23->40         started        107 Uses schtasks.exe or at.exe to add and modify task schedules 26->107 109 Adds a directory exclusion to Windows Defender 26->109 42 powershell.exe 23 26->42         started        44 conhost.exe 26->44         started        46 powershell.exe 26->46         started        48 conhost.exe 28->48         started        50 schtasks.exe 1 28->50         started        process12 file13 65 C:\Windows\System32\...\sihost32.exe, PE32+ 36->65 dropped 101 Drops executables to the windows directory (C:\Windows) and starts them 36->101 103 Adds a directory exclusion to Windows Defender 36->103 52 sihost32.exe 36->52         started        55 cmd.exe 36->55         started        signatures14 process15 signatures16 95 Antivirus detection for dropped file 52->95 97 Multi AV Scanner detection for dropped file 52->97 99 Adds a directory exclusion to Windows Defender 55->99 57 conhost.exe 55->57         started        59 powershell.exe 55->59         started        61 powershell.exe 55->61         started        process17
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-28 12:08:18 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Reads user/profile data of web browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
SH256 hash:
25cd127b9d559d6754269ecc116d35be66aca027640bcd71a836567c32b946c5
MD5 hash:
1b8bf38e83c31c76c7dd00088ac0922d
SHA1 hash:
1bc87682b1518b398ee7eacc4c8e4370b18d359e

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

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: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 25cd127b9d559d6754269ecc116d35be66aca027640bcd71a836567c32b946c5

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-28 17:11:57 UTC

url : hxxp://data-host-coin-8.com/files/6823_1640638301_4930.exe