MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a8beaf6869f8c65f5c4e0b318e24a61df4c7aa6acba76b9f288de3f71969995. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments 1

SHA256 hash: 1a8beaf6869f8c65f5c4e0b318e24a61df4c7aa6acba76b9f288de3f71969995
SHA3-384 hash: 479b6d894c2339e01492575ea365c7d5723a4e08def1c1a33f7ca6c731c2ce6661457c6ce54ca435a3c1dfc8ee71282d
SHA1 hash: 76e50fdbdf5d6fc3c5d2beb0a1efab27bba22d8a
MD5 hash: 2ee8743f1a1ea8917fac96704395e1e5
humanhash: louisiana-princess-music-kentucky
File name:2ee8743f1a1ea8917fac96704395e1e5
Download: download sample
Signature RedLineStealer
File size:916'992 bytes
First seen:2021-09-23 15:53:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:FQ2sKsUWoYNYC2ux43bSz2AwYyGg3ssnX0NAH7d6aECaDpK8SD:FQ2HYNbi3b25AhkNFaRCpK8C
Threatray 366 similar samples on MalwareBazaar
TLSH T14E15F70AF7B1EF69D61A0F3BE0123198AEEC8D1B5332F66768C479D41D35E4ACA0E115
File icon (PE):PE icon
dhash icon 31f098b29298f031 (53 x AgentTesla, 30 x Formbook, 12 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2ee8743f1a1ea8917fac96704395e1e5
Verdict:
Suspicious activity
Analysis date:
2021-09-23 15:54:23 UTC
Tags:
opendir

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
92 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for dropped file
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 489120 Sample: uE4k5TUoUw Startdate: 23/09/2021 Architecture: WINDOWS Score: 92 44 Antivirus detection for dropped file 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 .NET source code contains very large array initializations 2->48 50 2 other signatures 2->50 9 uE4k5TUoUw.exe 15 4 2->9         started        process3 dnsIp4 40 www.google.com 142.250.180.196, 443, 49732 GOOGLEUS United States 9->40 32 C:\Users\user\AppData\...\InstallUtil.exe, PE32 9->32 dropped 34 C:\Users\user\AppData\...\uE4k5TUoUw.exe.log, ASCII 9->34 dropped 54 Writes to foreign memory regions 9->54 56 Allocates memory in foreign processes 9->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->58 60 Injects a PE file into a foreign processes 9->60 14 InstallUtil.exe 7 4 9->14         started        file5 signatures6 process7 file8 36 C:\Users\user\AppData\Local\Temp\XZAOPA.js, ASCII 14->36 dropped 17 wscript.exe 1 14->17         started        20 WINWORD.EXE 31 26 14->20         started        process9 signatures10 42 System process connects to network (likely due to code injection or exploit) 17->42 22 cmd.exe 3 17->22         started        process11 process12 24 wscript.exe 13 22->24         started        28 conhost.exe 22->28         started        30 timeout.exe 1 22->30         started        dnsIp13 38 i.txservice-ca.com 198.54.115.222, 443, 49742, 49744 NAMECHEAP-NETUS United States 24->38 52 System process connects to network (likely due to code injection or exploit) 24->52 signatures14
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-23 15:54:05 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
agilenet macro xlm
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Suspicious Office macro
Unpacked files
SH256 hash:
1a8beaf6869f8c65f5c4e0b318e24a61df4c7aa6acba76b9f288de3f71969995
MD5 hash:
2ee8743f1a1ea8917fac96704395e1e5
SHA1 hash:
76e50fdbdf5d6fc3c5d2beb0a1efab27bba22d8a
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:pe_imphash
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 1a8beaf6869f8c65f5c4e0b318e24a61df4c7aa6acba76b9f288de3f71969995

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-23 15:53:11 UTC

url : hxxp://i.txservice-ca.com/man.exe