MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48fc296cd75daa6e3624119a759b81a2ac2e3eb640e04a38f4e7cbfbaaf9ceff. 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


RaccoonStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48fc296cd75daa6e3624119a759b81a2ac2e3eb640e04a38f4e7cbfbaaf9ceff
SHA3-384 hash: 8dc9f67b8510db679cd65311f2710061388ecbc323cf21ea53a66b1e29418abd9a9efd5eae63aad06c4abafb82d8e725
SHA1 hash: 2f51ddd9a47caf592beb6ddf4b52a091bb976095
MD5 hash: 056f6e5a3129078871aa031a8dac8fbc
humanhash: salami-glucose-table-failed
File name:file
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:1'922'560 bytes
First seen:2023-10-05 13:31:17 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:L41CRkrsH9qL+hOg++YyDamy+FTJe4iS2vrwCAos8sLJ:kMRusIoW+LDfyGJe4iS2vUCAosP
TLSH T1E1952397A6A84133E8B4273861F703531A797DA44C78C33B6794AC9ED9B1884F97133B
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 RaccoonStealer


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
331
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
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
Sending a custom TCP request
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/48fc296cd75daa6e3624119a759b81a2ac2e3eb640e04a38f4e7cbfbaaf9ceff
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/711885a5-0706-43b6-96e3-b8a2f7e25406
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/1320324
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
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)
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: 1320324 Sample: file.exe Startdate: 05/10/2023 Architecture: WINDOWS Score: 100 136 www.facebook.com 2->136 138 static.xx.fbcdn.net 2->138 140 8 other IPs or domains 2->140 152 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 17 other signatures 2->158 13 file.exe 1 4 2->13         started        16 rundll32.exe 2->16         started        18 wwtjscs 2->18         started        signatures3 process4 file5 132 C:\Users\user\AppData\Local\...\dH9Ks70.exe, PE32 13->132 dropped 134 C:\Users\user\AppData\Local\...\5SM0IX8.exe, PE32 13->134 dropped 20 dH9Ks70.exe 1 4 13->20         started        process6 file7 100 C:\Users\user\AppData\Local\...\oC0Xc32.exe, PE32 20->100 dropped 102 C:\Users\user\AppData\Local\...\4vQ217sP.exe, PE32 20->102 dropped 160 Multi AV Scanner detection for dropped file 20->160 24 oC0Xc32.exe 1 4 20->24         started        28 4vQ217sP.exe 20->28         started        signatures8 process9 file10 112 C:\Users\user\AppData\Local\...\kE0la34.exe, PE32 24->112 dropped 114 C:\Users\user\AppData\Local\...\3mF72aU.exe, PE32 24->114 dropped 166 Multi AV Scanner detection for dropped file 24->166 30 3mF72aU.exe 24->30         started        33 kE0la34.exe 1 4 24->33         started        168 Writes to foreign memory regions 28->168 170 Allocates memory in foreign processes 28->170 172 Injects a PE file into a foreign processes 28->172 36 Yc1ZU3uM.exe 28->36         started        38 AppLaunch.exe 28->38         started        41 WerFault.exe 28->41         started        signatures11 process12 dnsIp13 224 Multi AV Scanner detection for dropped file 30->224 226 Writes to foreign memory regions 30->226 228 Allocates memory in foreign processes 30->228 230 Injects a PE file into a foreign processes 30->230 43 AppLaunch.exe 30->43         started        46 AppLaunch.exe 30->46         started        48 WerFault.exe 30->48         started        92 C:\Users\user\AppData\Local\...\2WK8832.exe, PE32 33->92 dropped 94 C:\Users\user\AppData\Local\...\1lC80un4.exe, PE32 33->94 dropped 50 1lC80un4.exe 33->50         started        52 2WK8832.exe 33->52         started        96 C:\Users\user\AppData\Local\...\rI9XI0oc.exe, PE32 36->96 dropped 98 C:\Users\user\AppData\Local\...\4MO321Qx.exe, PE32 36->98 dropped 232 Antivirus detection for dropped file 36->232 234 Machine Learning detection for dropped file 36->234 54 rI9XI0oc.exe 36->54         started        142 77.91.124.55, 19071, 49698, 49705 ECOTEL-ASRU Russian Federation 38->142 236 Found many strings related to Crypto-Wallets (likely being stolen) 38->236 238 Tries to harvest and steal browser information (history, passwords, etc) 38->238 file14 signatures15 process16 file17 174 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->174 176 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->176 178 Maps a DLL or memory area into another process 43->178 194 2 other signatures 43->194 57 explorer.exe 43->57 injected 180 Contains functionality to inject code into remote processes 50->180 182 Writes to foreign memory regions 50->182 184 Allocates memory in foreign processes 50->184 62 AppLaunch.exe 9 1 50->62         started        64 WerFault.exe 21 16 50->64         started        186 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 52->186 188 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 52->188 190 Injects a PE file into a foreign processes 52->190 66 AppLaunch.exe 13 52->66         started        68 WerFault.exe 19 16 52->68         started        70 AppLaunch.exe 52->70         started        72 AppLaunch.exe 52->72         started        104 C:\Users\user\AppData\Local\...\Tr5pU3PI.exe, PE32 54->104 dropped 106 C:\Users\user\AppData\Local\...\3wT8MK79.exe, PE32 54->106 dropped 192 Multi AV Scanner detection for dropped file 54->192 74 Tr5pU3PI.exe 54->74         started        signatures18 process19 dnsIp20 144 5.42.65.80, 49736, 49763, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 57->144 146 77.91.68.29, 49700, 49783, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 57->146 150 4 other IPs or domains 57->150 116 C:\Users\user\AppData\Local\Temp\8435.exe, PE32 57->116 dropped 118 C:\Users\user\AppData\Local\Temp\68FC.exe, PE32 57->118 dropped 120 C:\Users\user\AppData\Local\Temp\5B6E.exe, PE32 57->120 dropped 126 5 other files (4 malicious) 57->126 dropped 196 System process connects to network (likely due to code injection or exploit) 57->196 198 Benign windows process drops PE files 57->198 200 Hides that the sample has been downloaded from the Internet (zone.identifier) 57->200 76 4243.exe 57->76         started        80 492A.exe 57->80         started        82 rundll32.exe 57->82         started        202 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 62->202 204 Found many strings related to Crypto-Wallets (likely being stolen) 62->204 206 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 62->206 210 3 other signatures 62->210 148 5.42.92.211, 49694, 49701, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 66->148 122 C:\Users\user\AppData\Local\...\2SD430rm.exe, PE32 74->122 dropped 124 C:\Users\user\AppData\Local\...\1jP63wW9.exe, PE32 74->124 dropped 208 Multi AV Scanner detection for dropped file 74->208 84 1jP63wW9.exe 74->84         started        file21 signatures22 process23 file24 128 C:\Users\user\AppData\Local\...\wL4Cq6DC.exe, PE32 76->128 dropped 130 C:\Users\user\AppData\Local\...\6JT39Vi.exe, PE32 76->130 dropped 212 Antivirus detection for dropped file 76->212 214 Multi AV Scanner detection for dropped file 76->214 216 Machine Learning detection for dropped file 76->216 86 wL4Cq6DC.exe 76->86         started        218 Writes to foreign memory regions 84->218 220 Allocates memory in foreign processes 84->220 222 Injects a PE file into a foreign processes 84->222 90 AppLaunch.exe 84->90         started        signatures25 process26 file27 108 C:\Users\user\AppData\Local\...\Yc1ZU3uM.exe, PE32 86->108 dropped 110 C:\Users\user\AppData\Local\...\5bR22vA.exe, PE32 86->110 dropped 162 Antivirus detection for dropped file 86->162 164 Machine Learning detection for dropped file 86->164 signatures28
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/48fc296cd75daa6e3624119a759b81a2ac2e3eb640e04a38f4e7cbfbaaf9ceff/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 13:32:06 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
15 of 21 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jd6cs3gxlwvg4nrecgnhlg4bukwc4pvwidqeuohu47f7xkxzz37q._file
Verdict:
malicious
Label(s):
raccoon
Create hunting rule
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:frant botnet:gigant backdoor dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231005-qsynladc38/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies registry class
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
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/1aa86447-6154-4389-9c14-91242045cf97/
SH256 hash:
4d5508162b0a6436adff10bfc3dd62e9b6ec95511ec17f7484ee00a5e28d9f51
MD5 hash:
ad48d3e1447b44549885b8f45e1de5b3
SHA1 hash:
b3ffc0a3dd27c638f82d24f50e9f62916686d122
Link:
https://www.unpac.me/results/1aa86447-6154-4389-9c14-91242045cf97/
SH256 hash:
c7d1146f383018151d60ca0c7e66e028918f52bf6c33218b5bc0b02a287364bf
MD5 hash:
535e9aff60f66f2ec49fef4cd8feec5a
SHA1 hash:
3515292e0001bf19c9cbb4eee0b69b9efffdc0e3
Link:
https://www.unpac.me/results/1aa86447-6154-4389-9c14-91242045cf97/
SH256 hash:
48fc296cd75daa6e3624119a759b81a2ac2e3eb640e04a38f4e7cbfbaaf9ceff
MD5 hash:
056f6e5a3129078871aa031a8dac8fbc
SHA1 hash:
2f51ddd9a47caf592beb6ddf4b52a091bb976095
Link:
https://www.unpac.me/results/1aa86447-6154-4389-9c14-91242045cf97/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/48fc296cd75d/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/48fc296cd75daa6e3624119a759b81a2ac2e3eb640e04a38f4e7cbfbaaf9ceff

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Check_Debugger
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:QbotStuff
Create hunting rule
Author:anonymous
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
Rule name:SUSP_OneNote
Create hunting rule
Author:spatronn
Description:Hard-Detect One

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