MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81447787e9525f5d61c595ef643373a5b8ad148014b23722291d68a5c72e1d5f. 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: 15


Intelligence 15 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81447787e9525f5d61c595ef643373a5b8ad148014b23722291d68a5c72e1d5f
SHA3-384 hash: ee757fffc06fc718600396b73c68082b87729e492ebbbee3c934d607c82a63eac8e6061713dd121bbbc1229e18af1192
SHA1 hash: 9df562670d076233898de02a95fd7f5b06e773ee
MD5 hash: 4be3cad4f356ce5ba1639d83f1e495bb
humanhash: mirror-hotel-delta-gee
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'548'800 bytes
First seen:2023-10-11 16:38:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:7ylGvwDFO6wlRUN7n85is5M7vA4jLd724pMjkxR7jvskidrGPZZ8+aFgobvE:ultgiVnSq1LUnQxR7jt8+l
Threatray 712 similar samples on MalwareBazaar
TLSH T1A6652303AAE852B3DC751BB0ACFA039B0236BC615EB553671B85F81F4D72BC4527136A
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
310
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-11 16:40:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f1e8a1aa-d351-4da0-be26-b0416875a385

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/453318/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Searching for the window
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Gathering data
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/81447787e9525f5d61c595ef643373a5b8ad148014b23722291d68a5c72e1d5f
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:
Healer AVKiller
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5e62ebe8-eebc-4b3c-8b0c-b63fa279687b
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1323898
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
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)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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 Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Healer AV Disabler
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1323898 Sample: file.exe Startdate: 11/10/2023 Architecture: WINDOWS Score: 100 157 www3.l.google.com 2->157 159 www.google.com 2->159 161 9 other IPs or domains 2->161 165 Snort IDS alert for network traffic 2->165 167 Found malware configuration 2->167 169 Malicious sample detected (through community Yara rule) 2->169 171 17 other signatures 2->171 15 file.exe 1 4 2->15         started        18 svchost.exe 24 122 2->18         started        20 rundll32.exe 2->20         started        22 cwrbfre 2->22         started        signatures3 process4 file5 145 C:\Users\user\AppData\Local\...\FY8BA39.exe, PE32 15->145 dropped 147 C:\Users\user\AppData\Local\...\5Pa7AL5.exe, PE32 15->147 dropped 24 FY8BA39.exe 1 4 15->24         started        27 WerFault.exe 2 18->27         started        29 WerFault.exe 2 18->29         started        31 WerFault.exe 18->31         started        33 2 other processes 18->33 process6 file7 129 C:\Users\user\AppData\Local\...\AE2Sf51.exe, PE32 24->129 dropped 131 C:\Users\user\AppData\Local\...\4Xm781Ab.exe, PE32 24->131 dropped 35 AE2Sf51.exe 1 4 24->35         started        38 4Xm781Ab.exe 24->38         started        process8 file9 117 C:\Users\user\AppData\Local\...\yg6NT49.exe, PE32 35->117 dropped 119 C:\Users\user\AppData\Local\...\3ix21Kc.exe, PE32 35->119 dropped 41 3ix21Kc.exe 35->41         started        44 yg6NT49.exe 1 4 35->44         started        189 Writes to foreign memory regions 38->189 191 Allocates memory in foreign processes 38->191 193 Injects a PE file into a foreign processes 38->193 47 AppLaunch.exe 38->47         started        50 conhost.exe 38->50         started        52 WerFault.exe 38->52         started        signatures10 process11 dnsIp12 219 Writes to foreign memory regions 41->219 221 Allocates memory in foreign processes 41->221 223 Injects a PE file into a foreign processes 41->223 54 AppLaunch.exe 41->54         started        57 conhost.exe 41->57         started        59 WerFault.exe 41->59         started        137 C:\Users\user\AppData\Local\...\2wp9335.exe, PE32 44->137 dropped 139 C:\Users\user\AppData\Local\...\1Ak21pM0.exe, PE32 44->139 dropped 61 1Ak21pM0.exe 44->61         started        63 2wp9335.exe 1 44->63         started        163 77.91.124.55, 19071, 49718, 49752 ECOTEL-ASRU Russian Federation 47->163 225 Tries to harvest and steal browser information (history, passwords, etc) 47->225 file13 signatures14 process15 signatures16 195 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 54->195 197 Maps a DLL or memory area into another process 54->197 199 Checks if the current machine is a virtual machine (disk enumeration) 54->199 201 Creates a thread in another existing process (thread injection) 54->201 65 explorer.exe 54->65 injected 203 Multi AV Scanner detection for dropped file 61->203 205 Contains functionality to inject code into remote processes 61->205 207 Writes to foreign memory regions 61->207 70 AppLaunch.exe 9 1 61->70         started        72 AppLaunch.exe 61->72         started        74 WerFault.exe 22 16 61->74         started        209 Allocates memory in foreign processes 63->209 211 Injects a PE file into a foreign processes 63->211 76 AppLaunch.exe 12 63->76         started        78 WerFault.exe 21 16 63->78         started        80 conhost.exe 63->80         started        82 AppLaunch.exe 63->82         started        process17 dnsIp18 149 5.42.65.80, 49741, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 65->149 151 77.91.68.29, 49720, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 65->151 155 3 other IPs or domains 65->155 109 C:\Users\user\AppData\Local\Temp218.exe, PE32 65->109 dropped 111 C:\Users\user\AppData\Local\Temp\D7F5.exe, PE32 65->111 dropped 113 C:\Users\user\AppData\Local\Temp\BB35.exe, PE32 65->113 dropped 115 9 other files (6 malicious) 65->115 dropped 173 System process connects to network (likely due to code injection or exploit) 65->173 175 Benign windows process drops PE files 65->175 177 Hides that the sample has been downloaded from the Internet (zone.identifier) 65->177 84 32C2.exe 65->84         started        87 3A16.exe 65->87         started        90 cmd.exe 65->90         started        92 2 other processes 65->92 179 Modifies windows update settings 70->179 181 Disable Windows Defender notifications (registry) 70->181 183 Disable Windows Defender real time protection (registry) 70->183 185 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 72->185 187 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 72->187 153 5.42.92.211, 49714, 49722, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 76->153 file19 signatures20 process21 file22 121 C:\Users\user\AppData\Local\...\tD5vU5QP.exe, PE32 84->121 dropped 123 C:\Users\user\AppData\Local\...\6uo47NK.exe, PE32 84->123 dropped 94 tD5vU5QP.exe 84->94         started        213 Writes to foreign memory regions 87->213 215 Allocates memory in foreign processes 87->215 217 Injects a PE file into a foreign processes 87->217 97 conhost.exe 87->97         started        99 conhost.exe 90->99         started        101 chrome.exe 90->101         started        signatures23 process24 file25 141 C:\Users\user\AppData\Local\...\Hs0Ct4OU.exe, PE32 94->141 dropped 143 C:\Users\user\AppData\Local\...\5cx72kN.exe, PE32 94->143 dropped 103 Hs0Ct4OU.exe 94->103         started        process26 file27 125 C:\Users\user\AppData\Local\...\qX4zo2qs.exe, PE32 103->125 dropped 127 C:\Users\user\AppData\Local\...\4tG613nA.exe, PE32 103->127 dropped 106 qX4zo2qs.exe 103->106         started        process28 file29 133 C:\Users\user\AppData\Local\...\VF7Wz7sU.exe, PE32 106->133 dropped 135 C:\Users\user\AppData\Local\...\3Yb1lm22.exe, PE32 106->135 dropped
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/81447787e9525f5d61c595ef643373a5b8ad148014b23722291d68a5c72e1d5f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 16:39:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
12 of 38 (31.58%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qfchpb7jkjpv2yofsxxwim3tuw4k2feacszdoirjdvuklrzodvpq._file
Verdict:
malicious
Similar samples:
20876118000c7880a81dfcd768d92e7eed8b057ebb6b7996b70861b4e40af7ab
RedLineStealer
2ccc5bfb0096bb4869d51df3a095fed92c32e9d871132b696446cb491176d842
RedLineStealer
2fe8dd9df4b9740d580524591e85cf9f1f40dc4db0157c7ec4ff23a424338779
RedLineStealer
4dbfaea634739b44fe148e93d5d3d2881d79c96c9fb0fc715e1094162b8ebc31
RedLineStealer
558760eccb29978844276bb55fe1c6e7151786df8061388d73c7307a25ec51e3
RedLineStealer
712cf06bcef3ff8dccd7d96981de689bd1913610594ea2475aa99eee31654837
RedLineStealer
7ab5dac00d4e698d60fb5cd5da0abfdf1a3655af3bac10c3c986ae2647cf24a5
RedLineStealer
aa10e20d78fa075a2a3ee02a138bc3064a16d1ce77f279c8c114b20942324a13
RedLineStealer
b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517
RedLineStealer
d470a81085a310f279d1c9df12ded798ca6e747ceec0b7e70051dcf1b229815f
RedLineStealer
+ 702 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:healer family:redline family:smokeloader botnet:breha backdoor dropper evasion infostealer persistence trojan
Link:
https://tria.ge/reports/231011-t5y2nscb26/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Amadey
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.55:19071
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/92be07f5-48bb-41ad-b266-f86577201437/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
8eac78466e18ca8b6798fb41f324cdc09ace71e40a9dc8613af9e569c69fb5fa
MD5 hash:
f47a4814384eed89de7ed769627256fa
SHA1 hash:
1f69da8fba31c7ce9d020dc52f6b2c6fdd88d667
Link:
https://www.unpac.me/results/92be07f5-48bb-41ad-b266-f86577201437/
SH256 hash:
dbf09084e2ae27dbbf0e6ab9be83e345392a1f2cde6559578b1f9fa8fdbe4606
MD5 hash:
94188d403e57749d3dfcd171794ff868
SHA1 hash:
412a4fea5fa7780c6b446084198200f7c04c1836
Link:
https://www.unpac.me/results/92be07f5-48bb-41ad-b266-f86577201437/
SH256 hash:
81447787e9525f5d61c595ef643373a5b8ad148014b23722291d68a5c72e1d5f
MD5 hash:
4be3cad4f356ce5ba1639d83f1e495bb
SHA1 hash:
9df562670d076233898de02a95fd7f5b06e773ee
Link:
https://www.unpac.me/results/92be07f5-48bb-41ad-b266-f86577201437/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/81447787e952/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/81447787e9525f5d61c595ef643373a5b8ad148014b23722291d68a5c72e1d5f

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:mal_healer
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Author:qux
Description:Detects exe does not have import table
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/453318/

Comments