MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4aa33b217985fd838d0ec580faadbdd617b0fca51a0d0ecd1f8060f4ef351ac. 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: 17


Intelligence 17 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4aa33b217985fd838d0ec580faadbdd617b0fca51a0d0ecd1f8060f4ef351ac
SHA3-384 hash: ad9b4e7f3acd5e0cd1bb1cbc0ddb1d4730406f402c33150b79b90094b542c1c56a1509043be3a5dec2bc685133bd31a3
SHA1 hash: 44a2338f1abebfdd359a7eaea7a22ebc1bb87032
MD5 hash: c4b10d8deb5b4fe61367eee7974fca21
humanhash: sink-zulu-batman-hydrogen
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'487'360 bytes
First seen:2023-10-12 10:36:26 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:pygquLqaVqB8yYLwiOQX7kQJin22YXaQmgKO9iPeiM7lGmlZ7RFSBnPgDj/AIbf0:chu+aVqBupkg1XtKCSeiMRGmTFY4Dj/Y
Threatray 899 similar samples on MalwareBazaar
TLSH T1D765236396F92477CDF02770CCF812232EF5BCA28C796657A381A59F0972A44B634376
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 :
298
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-12 10:41:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7a2f87f4-9d1a-4a1f-abce-9cc95d1c8b0b

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/453752/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Fragtor-10010739-0
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 a service
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
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
Verdict:
Likely Malicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/6527cc50853e4f06480a83b1/reports/a0e6235a-66bf-4dc7-854a-81ed3a3889d8/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/e4aa33b217985fd838d0ec580faadbdd617b0fca51a0d0ecd1f8060f4ef351ac
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/adfdc64b-85c0-4b39-9b30-d633c2127fa8
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/1324581
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
Changes security center settings (notifications, updates, antivirus, firewall)
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
Phishing site detected (based on logo match)
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)
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: 1324581 Sample: file.exe Startdate: 12/10/2023 Architecture: WINDOWS Score: 100 125 www3.l.google.com 2->125 127 www.google.com 2->127 129 11 other IPs or domains 2->129 133 Snort IDS alert for network traffic 2->133 135 Found malware configuration 2->135 137 Malicious sample detected (through community Yara rule) 2->137 139 17 other signatures 2->139 12 file.exe 1 4 2->12         started        15 svchost.exe 2->15         started        18 svchost.exe 1 2->18         started        20 9 other processes 2->20 signatures3 process4 file5 109 C:\Users\user\AppData\Local\...\bE7hy77.exe, PE32 12->109 dropped 111 C:\Users\user\AppData\Local\...\5Me4LH6.exe, PE32 12->111 dropped 22 bE7hy77.exe 1 4 12->22         started        187 Changes security center settings (notifications, updates, antivirus, firewall) 15->187 189 Query firmware table information (likely to detect VMs) 18->189 25 WerFault.exe 2 20->25         started        27 WerFault.exe 20->27         started        29 WerFault.exe 20->29         started        31 WerFault.exe 20->31         started        signatures6 process7 file8 105 C:\Users\user\AppData\Local\...\co7XJ86.exe, PE32 22->105 dropped 107 C:\Users\user\AppData\Local\...\4Iw282PL.exe, PE32 22->107 dropped 33 co7XJ86.exe 1 4 22->33         started        36 4Iw282PL.exe 22->36         started        39 rundll32.exe 25->39         started        process9 file10 89 C:\Users\user\AppData\Local\...\Sr5vx55.exe, PE32 33->89 dropped 91 C:\Users\user\AppData\Local\...\3qB21PN.exe, PE32 33->91 dropped 41 3qB21PN.exe 33->41         started        44 Sr5vx55.exe 1 4 33->44         started        155 Writes to foreign memory regions 36->155 157 Allocates memory in foreign processes 36->157 159 Injects a PE file into a foreign processes 36->159 47 AppLaunch.exe 36->47         started        50 conhost.exe 36->50         started        52 WerFault.exe 36->52         started        signatures11 process12 dnsIp13 179 Writes to foreign memory regions 41->179 181 Allocates memory in foreign processes 41->181 183 Injects a PE file into a foreign processes 41->183 54 AppLaunch.exe 41->54         started        57 conhost.exe 41->57         started        59 WerFault.exe 41->59         started        113 C:\Users\user\AppData\Local\...\2yy1721.exe, PE32 44->113 dropped 115 C:\Users\user\AppData\Local\...\1lI10TO4.exe, PE32 44->115 dropped 61 1lI10TO4.exe 44->61         started        63 2yy1721.exe 1 44->63         started        131 77.91.124.55, 19071, 49714, 49729 ECOTEL-ASRU Russian Federation 47->131 185 Tries to harvest and steal browser information (history, passwords, etc) 47->185 file14 signatures15 process16 signatures17 161 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 54->161 163 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 54->163 165 Maps a DLL or memory area into another process 54->165 177 2 other signatures 54->177 65 explorer.exe 54->65 injected 167 Multi AV Scanner detection for dropped file 61->167 169 Contains functionality to inject code into remote processes 61->169 171 Writes to foreign memory regions 61->171 70 AppLaunch.exe 9 1 61->70         started        72 WerFault.exe 21 16 61->72         started        173 Allocates memory in foreign processes 63->173 175 Injects a PE file into a foreign processes 63->175 74 conhost.exe 63->74         started        76 AppLaunch.exe 63->76         started        78 AppLaunch.exe 63->78         started        80 2 other processes 63->80 process18 dnsIp19 117 5.42.65.80, 49738, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 65->117 119 77.91.68.29, 49715, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 65->119 123 3 other IPs or domains 65->123 93 C:\Users\user\AppData\Local\Temp\DE6D.exe, PE32 65->93 dropped 95 C:\Users\user\AppData\Local\Temp\D709.exe, PE32 65->95 dropped 97 C:\Users\user\AppData\Local\Temp\C814.exe, PE32 65->97 dropped 99 9 other files (5 malicious) 65->99 dropped 141 System process connects to network (likely due to code injection or exploit) 65->141 143 Benign windows process drops PE files 65->143 145 Hides that the sample has been downloaded from the Internet (zone.identifier) 65->145 82 5184.exe 65->82         started        85 rundll32.exe 65->85         started        147 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 70->147 149 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 70->149 151 Modifies windows update settings 70->151 153 2 other signatures 70->153 87 Conhost.exe 74->87         started        121 5.42.92.211, 49709, 49717, 49728 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 76->121 file20 signatures21 process22 file23 101 C:\Users\user\AppData\Local\...\wL1JM3OE.exe, PE32 82->101 dropped 103 C:\Users\user\AppData\Local\...\6cW94FN.exe, PE32 82->103 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e4aa33b217985fd838d0ec580faadbdd617b0fca51a0d0ecd1f8060f4ef351ac
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e4aa33b217985fd838d0ec580faadbdd617b0fca51a0d0ecd1f8060f4ef351ac/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 10:37:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4svdhmqxtbp5qogq5rma7kw33vqxwd6kkgqnb3gr7ada6txtkgwa._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
+ 889 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:healer family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud backdoor dropper evasion infostealer loader persistence rat trojan
Link:
https://tria.ge/reports/231012-mntbjafe38/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Amadey
DcRat
Detects Healer an antivirus disabler dropper
Glupteba
Glupteba payload
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.55:19071
http://77.91.124.1/theme/index.php
85.209.176.171:80
185.216.70.238:37515
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/6724d17d-39d0-4c5a-8eb9-ef26aff5c77d/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
5b58524d95b7a618ed1a50f1fc4826cd5ad5c7ed2da981752a4d2cb26363ab1a
MD5 hash:
8c72782e40cbb456466e44ed80cc6954
SHA1 hash:
f8f5224194c193659f98f4ba006dc9cb2c11b5f0
Link:
https://www.unpac.me/results/6724d17d-39d0-4c5a-8eb9-ef26aff5c77d/
SH256 hash:
1c8ecb6343daf4a1ed04e7d002161ef5421bddfd5ed3e7be6935940f9aaaa357
MD5 hash:
48edea701bce34cdf09f8371dea27a76
SHA1 hash:
f33cd1b07570c8ab95de619e8fc63a5dd006083f
Link:
https://www.unpac.me/results/6724d17d-39d0-4c5a-8eb9-ef26aff5c77d/
SH256 hash:
e4aa33b217985fd838d0ec580faadbdd617b0fca51a0d0ecd1f8060f4ef351ac
MD5 hash:
c4b10d8deb5b4fe61367eee7974fca21
SHA1 hash:
44a2338f1abebfdd359a7eaea7a22ebc1bb87032
Link:
https://www.unpac.me/results/6724d17d-39d0-4c5a-8eb9-ef26aff5c77d/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e4aa33b21798/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/e4aa33b217985fd838d0ec580faadbdd617b0fca51a0d0ecd1f8060f4ef351ac

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/453752/

Comments