MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37871ec354ede70797f7a39a90a5d45685f93e930cf99763b39adc029c7d9cbc. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments 1

SHA256 hash: 37871ec354ede70797f7a39a90a5d45685f93e930cf99763b39adc029c7d9cbc
SHA3-384 hash: 82e070fd9cd0dbd4803fcc1bb16c2db94bf9e1b8b205e7929373950853438f3658c3c17a3cae2416e4aabd072fe8792b
SHA1 hash: e55ad6cd392fbe9b8459790b1794ae7a5472e000
MD5 hash: c8557268007f20f9ed1f206b85d30a99
humanhash: don-video-spaghetti-early
File name:c8557268007f20f9ed1f206b85d30a99
Download: download sample
Signature RedLineStealer
File size:1'113'600 bytes
First seen:2021-08-20 09:59:03 UTC
Last seen:2021-08-30 06:20:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Dna7gsDr7U0KPUWhLZZAdbAEyTvy8CBZLgIxXKDrvGn9R742U3K/M0T8sEvqd031:DacsDr7UdMaZZAgItKHqb/
Threatray 1'337 similar samples on MalwareBazaar
TLSH T14C352A6D37407ACFC427CE3689685C24EBA0787B570FD603A05322ED9A6DA97DF150E2
dhash icon 716525655c5d7933 (2 x Formbook, 1 x RedLineStealer, 1 x LimeRAT)
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c8557268007f20f9ed1f206b85d30a99
Verdict:
No threats detected
Analysis date:
2021-08-20 10:02:11 UTC
Tags:
n/a

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

Behaviour
Creating a window
Sending a UDP request
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:
AveMaria UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
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)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 468773 Sample: zp57m1R6Ve Startdate: 20/08/2021 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus detection for dropped file 2->51 53 9 other signatures 2->53 8 zp57m1R6Ve.exe 7 2->8         started        process3 dnsIp4 43 192.168.2.1 unknown unknown 8->43 35 C:\Users\user\AppData\...\AvWdRlOUKxrJI.exe, PE32 8->35 dropped 37 C:\...\AvWdRlOUKxrJI.exe:Zone.Identifier, ASCII 8->37 dropped 39 C:\Users\user\AppData\Local\Temp\tmp2F6.tmp, XML 8->39 dropped 41 C:\Users\user\AppData\...\zp57m1R6Ve.exe.log, ASCII 8->41 dropped 55 Detected unpacking (changes PE section rights) 8->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 8->57 59 Adds a directory exclusion to Windows Defender 8->59 61 Injects a PE file into a foreign processes 8->61 13 zp57m1R6Ve.exe 8->13         started        17 powershell.exe 24 8->17         started        19 powershell.exe 25 8->19         started        21 2 other processes 8->21 file5 signatures6 process7 dnsIp8 45 googleservers.org 162.248.225.143, 49708, 5740 HOSTING-SOLUTIONSUS United States 13->45 63 Tries to steal Mail credentials (via file access) 13->63 65 Tries to harvest and steal browser information (history, passwords, etc) 13->65 67 Writes to foreign memory regions 13->67 69 5 other signatures 13->69 23 cmd.exe 13->23         started        25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 conhost.exe 21->29         started        31 conhost.exe 21->31         started        signatures9 process10 process11 33 conhost.exe 23->33         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-20 10:00:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
39
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
SH256 hash:
37871ec354ede70797f7a39a90a5d45685f93e930cf99763b39adc029c7d9cbc
MD5 hash:
c8557268007f20f9ed1f206b85d30a99
SHA1 hash:
e55ad6cd392fbe9b8459790b1794ae7a5472e000
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 37871ec354ede70797f7a39a90a5d45685f93e930cf99763b39adc029c7d9cbc

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-20 09:59:03 UTC

url : hxxps://marccnovaafitness.com/beta/c.exe