MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcf244a20604eed1b9472af2c2437b836651f2465e626101754bb6ef0c5c8416. 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: 14


Intelligence 14 IOCs YARA 9 File information Comments
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SHA256 hash: fcf244a20604eed1b9472af2c2437b836651f2465e626101754bb6ef0c5c8416
SHA3-384 hash: 55f41db6d2fc8f9da9793c9454b009a0f303298fd723cd878da7cb784524956af603675bffe4c3059ec57d2f78f08418
SHA1 hash: 09deb87e7f393db696c81818be5a80d3bfe846e6
MD5 hash: 716bea389faf08ea0668aae1382babdb
humanhash: stream-hotel-three-orange
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'163'776 bytes
First seen:2023-10-07 12:04:55 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 24576:6y7dqJghgaD9u6b5MBbQq9Y4VPU7wFp/usD9:B5q++u5MBbRnVP+KZ
TLSH T1953523226AE85571E8B257F448F713C30B7AFC6189A4D65B2782A85E4DF32C0B57037B
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 :
338
Origin country :
US US
Vendor Threat Intelligence
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
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a service
Creating a file
Launching a process
Сreating synchronization primitives
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/6521496f00484a1560038f8e/reports/55620671-fa92-4026-8368-2e1ea33e644e/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/fcf244a20604eed1b9472af2c2437b836651f2465e626101754bb6ef0c5c8416
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95881eef-9a5a-4cb2-a7a6-b81bfa9fee0f
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/1321467
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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
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
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Phishing site detected (based on logo match)
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)
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: 1321467 Sample: file.exe Startdate: 07/10/2023 Architecture: WINDOWS Score: 100 132 filetransfer.io 2->132 134 www3.l.google.com 2->134 136 11 other IPs or domains 2->136 154 Snort IDS alert for network traffic 2->154 156 Multi AV Scanner detection for domain / URL 2->156 158 Found malware configuration 2->158 160 19 other signatures 2->160 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 wssfddv 2->22         started        signatures3 process4 file5 120 C:\Users\user\AppData\Local\...\pI8dF48.exe, PE32 15->120 dropped 122 C:\Users\user\AppData\Local\...\5Dn0Yi1.exe, PE32 15->122 dropped 24 pI8dF48.exe 1 4 15->24         started        process6 file7 104 C:\Users\user\AppData\Local\...\sM7aa84.exe, PE32 24->104 dropped 106 C:\Users\user\AppData\Local\...\4vE702Yx.exe, PE32 24->106 dropped 198 Antivirus detection for dropped file 24->198 200 Multi AV Scanner detection for dropped file 24->200 202 Machine Learning detection for dropped file 24->202 28 sM7aa84.exe 1 4 24->28         started        signatures8 process9 file10 108 C:\Users\user\AppData\Local\...\zx0yp04.exe, PE32 28->108 dropped 110 C:\Users\user\AppData\Local\...\3XX37fN.exe, PE32 28->110 dropped 204 Antivirus detection for dropped file 28->204 206 Multi AV Scanner detection for dropped file 28->206 208 Machine Learning detection for dropped file 28->208 32 3XX37fN.exe 1 28->32         started        35 zx0yp04.exe 1 4 28->35         started        signatures11 process12 file13 138 Multi AV Scanner detection for dropped file 32->138 140 Machine Learning detection for dropped file 32->140 142 Writes to foreign memory regions 32->142 146 2 other signatures 32->146 38 AppLaunch.exe 32->38         started        41 WerFault.exe 21 16 32->41         started        43 conhost.exe 32->43         started        96 C:\Users\user\AppData\Local\...\2zt1359.exe, PE32 35->96 dropped 98 C:\Users\user\AppData\Local\...\1wt84lv7.exe, PE32 35->98 dropped 144 Antivirus detection for dropped file 35->144 45 2zt1359.exe 1 35->45         started        47 1wt84lv7.exe 9 35->47         started        signatures14 process15 signatures16 174 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 38->174 176 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 38->176 178 Maps a DLL or memory area into another process 38->178 194 2 other signatures 38->194 49 explorer.exe 38->49 injected 180 Machine Learning detection for dropped file 45->180 182 Contains functionality to inject code into remote processes 45->182 184 Writes to foreign memory regions 45->184 196 2 other signatures 45->196 54 AppLaunch.exe 13 45->54         started        56 WerFault.exe 22 16 45->56         started        58 conhost.exe 45->58         started        186 Antivirus detection for dropped file 47->186 188 Modifies windows update settings 47->188 190 Disable Windows Defender notifications (registry) 47->190 192 Disable Windows Defender real time protection (registry) 47->192 process17 dnsIp18 124 5.42.65.80, 49737, 49769, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 49->124 126 77.91.68.29, 49716, 49809, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 49->126 130 4 other IPs or domains 49->130 88 C:\Users\user\AppData\Local\Temp5A3.exe, PE32 49->88 dropped 90 C:\Users\user\AppData\Local\Temp\D5A4.exe, PE32 49->90 dropped 92 C:\Users\user\AppData\Local\Temp\BF9A.exe, PE32 49->92 dropped 94 6 other files (5 malicious) 49->94 dropped 162 System process connects to network (likely due to code injection or exploit) 49->162 164 Benign windows process drops PE files 49->164 166 Hides that the sample has been downloaded from the Internet (zone.identifier) 49->166 60 9B24.exe 49->60         started        64 9DE4.exe 49->64         started        66 rundll32.exe 49->66         started        128 5.42.92.211, 49712, 49718, 49849 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 54->128 file19 signatures20 process21 file22 112 C:\Users\user\AppData\Local\...\sK1VQ3Pv.exe, PE32 60->112 dropped 114 C:\Users\user\AppData\Local\...\6uX34yH.exe, PE32 60->114 dropped 210 Antivirus detection for dropped file 60->210 212 Multi AV Scanner detection for dropped file 60->212 214 Machine Learning detection for dropped file 60->214 68 sK1VQ3Pv.exe 60->68         started        216 Writes to foreign memory regions 64->216 218 Allocates memory in foreign processes 64->218 220 Injects a PE file into a foreign processes 64->220 72 conhost.exe 64->72         started        74 AppLaunch.exe 64->74         started        signatures23 process24 file25 100 C:\Users\user\AppData\Local\...\co6jh6jK.exe, PE32 68->100 dropped 102 C:\Users\user\AppData\Local\...\5qL68wt.exe, PE32 68->102 dropped 168 Antivirus detection for dropped file 68->168 170 Multi AV Scanner detection for dropped file 68->170 172 Machine Learning detection for dropped file 68->172 76 co6jh6jK.exe 68->76         started        signatures26 process27 file28 116 C:\Users\user\AppData\Local\...\cX0QV8KZ.exe, PE32 76->116 dropped 118 C:\Users\user\AppData\Local\...\4fl956ll.exe, PE32 76->118 dropped 222 Antivirus detection for dropped file 76->222 224 Multi AV Scanner detection for dropped file 76->224 226 Machine Learning detection for dropped file 76->226 80 cX0QV8KZ.exe 76->80         started        signatures29 process30 file31 84 C:\Users\user\AppData\Local\...\ya3Cs7uA.exe, PE32 80->84 dropped 86 C:\Users\user\AppData\Local\...\3Jx6ZW54.exe, PE32 80->86 dropped 148 Antivirus detection for dropped file 80->148 150 Multi AV Scanner detection for dropped file 80->150 152 Machine Learning detection for dropped file 80->152 signatures32
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fcf244a20604eed1b9472af2c2437b836651f2465e626101754bb6ef0c5c8416/
Threat name:
Win32.Trojan.Privateloader
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Status:
Malicious
First seen:
2023-10-07 12:05:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7tzejiqgatxndokhflzmeq33qntfd4sglzrgcalvjo3o6dc4qqla._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:mystic family:redline family:smokeloader botnet:@ytlogsbot botnet:lutyr botnet:magia backdoor discovery dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231007-n86m2aeb96/
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
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
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:
http://77.91.68.29/fks/
77.91.124.55:19071
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:
4e0e4660d283270ae7abac2520b0bbd19324ff879c079ddb771c072bc7bbf60e
MD5 hash:
9550b6022fcadfa9c2b6ed54f716b5eb
SHA1 hash:
0f2056f10af352f7c96cd0be0ab10538688512c2
Link:
https://www.unpac.me/results/051c9519-9c6d-4853-bc1a-3a748463b94e/
SH256 hash:
bab2520411d2c3fe556e10402867e719d7e944e8c522d8ac152d292d3201be04
MD5 hash:
1a784df9022ccbed8f8dfdf147f144ed
SHA1 hash:
8a0f266bfdd3ebc3d04341befab97f4d2f5d7da4
Link:
https://www.unpac.me/results/051c9519-9c6d-4853-bc1a-3a748463b94e/
SH256 hash:
431be214153fd5ffd4ff4fe2826276c8feb1459837eda7462a171c824bd63d31
MD5 hash:
94a8f3962afb223c692c8c8757e2b14d
SHA1 hash:
3d5a3f9bcd56b73a96a70cdfb9def93b54643c1e
Link:
https://www.unpac.me/results/051c9519-9c6d-4853-bc1a-3a748463b94e/
SH256 hash:
78b24bb7320f7f4366527d68279d8d4dddbf48b5406e2ef11d5b6c1db840717f
MD5 hash:
fc35c988d8f80633616d67ffe1a56a85
SHA1 hash:
55e49e2064035d839681d9185671449c3569b882
Link:
https://www.unpac.me/results/051c9519-9c6d-4853-bc1a-3a748463b94e/
SH256 hash:
42f6ada3d0a006a172a4f39f8fb3df353889dc689f8fab6073aa59c58fe23f68
MD5 hash:
2e621e6d8e91e8914696e058ac488c86
SHA1 hash:
400f2cbbbba0dea07f3cd507cd22751d7f9d38f4
Link:
https://www.unpac.me/results/051c9519-9c6d-4853-bc1a-3a748463b94e/
SH256 hash:
95b79b3f71476decd1a8009acef62d723669001ab7b45a7cbf06d58ce4a2c971
MD5 hash:
31805a90984f72f0b4e3ef2d75f076f7
SHA1 hash:
5d97e4c2bbddc29b0b0161fac37a8a6e97a45465
Link:
https://www.unpac.me/results/051c9519-9c6d-4853-bc1a-3a748463b94e/
SH256 hash:
fcf244a20604eed1b9472af2c2437b836651f2465e626101754bb6ef0c5c8416
MD5 hash:
716bea389faf08ea0668aae1382babdb
SHA1 hash:
09deb87e7f393db696c81818be5a80d3bfe846e6
Link:
https://www.unpac.me/results/051c9519-9c6d-4853-bc1a-3a748463b94e/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fcf244a20604/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/fcf244a20604eed1b9472af2c2437b836651f2465e626101754bb6ef0c5c8416

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_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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: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

Comments