MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1987fa932269167c15f0f0026cc65c68e3163362164d8440cba2c889586d2cdb. 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 12 File information Comments
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SHA256 hash: 1987fa932269167c15f0f0026cc65c68e3163362164d8440cba2c889586d2cdb
SHA3-384 hash: 636789a189724d65d63c06358894bc2ce8a77820017a5fa1de992038135dcbdb48686301b97f44e6abf15922de1548a9
SHA1 hash: 0cdacc9ad57184f96370853875f872eafbbaa937
MD5 hash: bf655282f4d0128d1fab583ab6c1e1d3
humanhash: summer-michigan-eight-vegan
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'925'120 bytes
First seen:2023-10-05 19:05:11 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 49152:qZZuH5+5ukDnHMx6uFVKSIl4pwXoYZlvlK:v+EeM0uFVKpZ/
TLSH T1CB953306BAEC8032F9FAA7B0A8F602130735FD715E7453AB23E668661D735485439F27
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 :
316
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
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SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
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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:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/1987fa932269167c15f0f0026cc65c68e3163362164d8440cba2c889586d2cdb
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/9dfce89b-9440-4e3c-b0f4-c66a86517aae
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/1320523
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for dropped file
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
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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
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)
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: 1320523 Sample: file.exe Startdate: 05/10/2023 Architecture: WINDOWS Score: 100 124 www3.l.google.com 2->124 126 www.google.com 2->126 128 7 other IPs or domains 2->128 152 Snort IDS alert for network traffic 2->152 154 Found malware configuration 2->154 156 Malicious sample detected (through community Yara rule) 2->156 158 16 other signatures 2->158 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 uereciw 2->22         started        signatures3 process4 file5 120 C:\Users\user\AppData\Local\...\Th5SP53.exe, PE32 15->120 dropped 122 C:\Users\user\AppData\Local\...\5UP0yd5.exe, PE32 15->122 dropped 24 Th5SP53.exe 1 4 15->24         started        process6 file7 104 C:\Users\user\AppData\Local\...\Mh7Oj85.exe, PE32 24->104 dropped 106 C:\Users\user\AppData\Local\...\4Rg219CZ.exe, PE32 24->106 dropped 27 Mh7Oj85.exe 1 4 24->27         started        30 4Rg219CZ.exe 24->30         started        process8 file9 112 C:\Users\user\AppData\Local\...\lo5oh33.exe, PE32 27->112 dropped 114 C:\Users\user\AppData\Local\...\3cU54OQ.exe, PE32 27->114 dropped 33 3cU54OQ.exe 27->33         started        36 lo5oh33.exe 1 4 27->36         started        210 Writes to foreign memory regions 30->210 212 Allocates memory in foreign processes 30->212 214 Injects a PE file into a foreign processes 30->214 39 AppLaunch.exe 30->39         started        42 WerFault.exe 30->42         started        signatures10 process11 dnsIp12 140 Writes to foreign memory regions 33->140 142 Allocates memory in foreign processes 33->142 144 Injects a PE file into a foreign processes 33->144 44 AppLaunch.exe 33->44         started        47 WerFault.exe 33->47         started        92 C:\Users\user\AppData\Local\...\2zi0262.exe, PE32 36->92 dropped 94 C:\Users\user\AppData\Local\...\1xc84WM9.exe, PE32 36->94 dropped 49 1xc84WM9.exe 36->49         started        51 2zi0262.exe 36->51         started        138 77.91.124.55, 19071, 49699, 49705 ECOTEL-ASRU Russian Federation 39->138 146 Found many strings related to Crypto-Wallets (likely being stolen) 39->146 148 Tries to harvest and steal browser information (history, passwords, etc) 39->148 file13 signatures14 process15 signatures16 192 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 44->192 194 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 44->194 196 Maps a DLL or memory area into another process 44->196 206 2 other signatures 44->206 53 explorer.exe 44->53 injected 198 Contains functionality to inject code into remote processes 49->198 200 Writes to foreign memory regions 49->200 202 Allocates memory in foreign processes 49->202 58 AppLaunch.exe 9 49->58         started        60 WerFault.exe 22 16 49->60         started        204 Injects a PE file into a foreign processes 51->204 62 AppLaunch.exe 13 51->62         started        64 WerFault.exe 21 16 51->64         started        process17 dnsIp18 130 5.42.65.80, 49727, 49758, 50080 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 53->130 132 77.91.68.29, 49700, 49904, 49905 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 53->132 136 4 other IPs or domains 53->136 96 C:\Users\user\AppData\Local\Temp\C63.exe, PE32 53->96 dropped 98 C:\Users\user\AppData\Local\Temp\556A.exe, PE32 53->98 dropped 100 C:\Users\user\AppData\Local\Temp\49A1.exe, PE32 53->100 dropped 102 6 other files (5 malicious) 53->102 dropped 172 System process connects to network (likely due to code injection or exploit) 53->172 174 Benign windows process drops PE files 53->174 176 Hides that the sample has been downloaded from the Internet (zone.identifier) 53->176 66 147.exe 53->66         started        70 C63.exe 53->70         started        178 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 58->178 180 Found many strings related to Crypto-Wallets (likely being stolen) 58->180 182 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 58->182 184 3 other signatures 58->184 134 5.42.92.211, 49695, 49701, 49781 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 62->134 file19 signatures20 process21 file22 88 C:\Users\user\AppData\Local\...\wL4Cq6DC.exe, PE32 66->88 dropped 90 C:\Users\user\AppData\Local\...\6JT39Vi.exe, PE32 66->90 dropped 160 Antivirus detection for dropped file 66->160 162 Multi AV Scanner detection for dropped file 66->162 164 Machine Learning detection for dropped file 66->164 72 wL4Cq6DC.exe 66->72         started        166 Writes to foreign memory regions 70->166 168 Allocates memory in foreign processes 70->168 170 Injects a PE file into a foreign processes 70->170 signatures23 process24 file25 108 C:\Users\user\AppData\Local\...\Yc1ZU3uM.exe, PE32 72->108 dropped 110 C:\Users\user\AppData\Local\...\5bR22vA.exe, PE32 72->110 dropped 186 Antivirus detection for dropped file 72->186 188 Multi AV Scanner detection for dropped file 72->188 190 Machine Learning detection for dropped file 72->190 76 Yc1ZU3uM.exe 72->76         started        signatures26 process27 file28 116 C:\Users\user\AppData\Local\...\rI9XI0oc.exe, PE32 76->116 dropped 118 C:\Users\user\AppData\Local\...\4MO321Qx.exe, PE32 76->118 dropped 208 Multi AV Scanner detection for dropped file 76->208 80 rI9XI0oc.exe 76->80         started        signatures29 process30 file31 84 C:\Users\user\AppData\Local\...\Tr5pU3PI.exe, PE32 80->84 dropped 86 C:\Users\user\AppData\Local\...\3wT8MK79.exe, PE32 80->86 dropped 150 Multi AV Scanner detection for dropped file 80->150 signatures32
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1987fa932269167c15f0f0026cc65c68e3163362164d8440cba2c889586d2cdb/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 19:06:06 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
17 of 23 (73.91%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgd7vezcnelhyfpq6abgzrs4ndrrmm3cczgyiqgluleiswdnftnq._file
Verdict:
malicious
Result
Malware family:
smokeloader
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Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:mystic family:redline family:smokeloader botnet:@ytlogsbot botnet:frant botnet:gigant backdoor dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231005-xr23ysge66/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
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
Accesses cryptocurrency files/wallets, possible credential harvesting
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
Detect Mystic stealer payload
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Mystic
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
176.123.4.46:33783
http://5.42.92.211/loghub/master
Unpacked files
SH256 hash:
3455f931f3203f3296849875c3258fcd6f9678672699c7b8cff2d41d46b9fcea
MD5 hash:
5211a6ee826e5e9de5a9ac60d370a8fe
SHA1 hash:
e6e42b694958498bf6cce3b9c185a5b2a2f84d5a
Link:
https://www.unpac.me/results/fadd6235-0e2e-47f9-938f-5be9182aaeee/
SH256 hash:
f8c46a03637ee74183763a9d9ed9d180d9ff93953446534964a15c97f2cf8194
MD5 hash:
ef2a93e562599097d4a27dc5d4e52e10
SHA1 hash:
5a26f772892d6b859a7d71daa55d90a00681e591
Link:
https://www.unpac.me/results/fadd6235-0e2e-47f9-938f-5be9182aaeee/
SH256 hash:
65a2c0d82b49e0a304931eccc0c0729ce8f9d3b454cbc37a1087cb208a5eb9a0
MD5 hash:
0ba4cf8ad7a748c25d17cdae93b4a6b2
SHA1 hash:
f7bfacf702063cb8847c0a626e4fbbdec011ab9a
Link:
https://www.unpac.me/results/fadd6235-0e2e-47f9-938f-5be9182aaeee/
SH256 hash:
1987fa932269167c15f0f0026cc65c68e3163362164d8440cba2c889586d2cdb
MD5 hash:
bf655282f4d0128d1fab583ab6c1e1d3
SHA1 hash:
0cdacc9ad57184f96370853875f872eafbbaa937
Link:
https://www.unpac.me/results/fadd6235-0e2e-47f9-938f-5be9182aaeee/
Malware family:
RedNet
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1987fa932269/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/1987fa932269167c15f0f0026cc65c68e3163362164d8440cba2c889586d2cdb

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
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
  
URLhaus
https://urlhaus.abuse.ch/url/2715539/

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