MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5. 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


Healer


Vendor detections: 18


Intelligence 18 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5
SHA3-384 hash: cd1434e1bd5dc360a5a3a577022d767560597cab791d46b7bba4b711450b57891042e6044f0e3e03f1eacf950e1f953a
SHA1 hash: fe92b474f9c335d77cbc3a12be2a3e0677038cf0
MD5 hash: d4d937fe82ff4a99aab43581fb89ec9f
humanhash: low-equal-harry-timing
File name:file
Download: download sample
Signature Healer
Create hunting rule
File size:1'632'256 bytes
First seen:2023-10-24 18:38:34 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:OySD8YKtnyEXKS+e1RpuiZU498QkiRimacgdx9We/12zCrzi/O+O1ajULtfT22F6:d++tAde/iQkUipYet2zCrz1d1ajk9
Threatray 2'312 similar samples on MalwareBazaar
TLSH T1CA75234267E9D471EAA57BB00CF607831B32BD3098B82723264055496CB37C59A75BFB
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 Healer


Avatar
andretavare5
Sample downloaded from http://109.107.182.2/race/bus50.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
356
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-24 18:40:32 UTC
Tags:
stealc stealer redline amadey botnet trojan loader smoke opendir
Link:
https://app.any.run/tasks/48a42c94-f4f2-45a6-b538-fedd0eea4df5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/456047/
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
Sending a custom TCP request
Forced shutdown of 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 sfx shell32
Link:
https://www.filescan.io/uploads/65380f472f11c731b9ee798d/reports/2135ea3d-28d0-4b71-a759-1442c756a2ca/overview
Verdict:
Malicious
Labled as:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b0d69494-476a-4380-8d17-ea70d600821d
Result
Threat name:
Amadey, Babadeda, Discord Token Stealer,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1331469
Signature
.NET source code contains potential unpacker
.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 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)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to capture screen (.Net source)
Contains functionality to inject code into remote processes
Contains functionality to log keystrokes (.Net Source)
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
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 dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Costura Assembly Loader
Yara detected Discord Token Stealer
Yara detected Millenuim RAT
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Telegram RAT
Yara detected Telegram Recon
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1331469 Sample: file.exe Startdate: 24/10/2023 Architecture: WINDOWS Score: 100 162 datasheet.fun 2->162 164 youtube-ui.l.google.com 2->164 166 10 other IPs or domains 2->166 188 Snort IDS alert for network traffic 2->188 190 Found malware configuration 2->190 192 Malicious sample detected (through community Yara rule) 2->192 194 29 other signatures 2->194 15 file.exe 1 4 2->15         started        18 explothe.exe 2->18         started        signatures3 process4 file5 152 C:\Users\user\AppData\Local\...\jF3dl08.exe, PE32 15->152 dropped 154 C:\Users\user\AppData\Local\...\7XM4Ys25.exe, PE32 15->154 dropped 20 jF3dl08.exe 1 4 15->20         started        process6 file7 126 C:\Users\user\AppData\Local\...behaviorgraphU5lD08.exe, PE32 20->126 dropped 128 C:\Users\user\AppData\Local\...\6bO3qV6.exe, PE32 20->128 dropped 214 Antivirus detection for dropped file 20->214 216 Machine Learning detection for dropped file 20->216 24 GU5lD08.exe 1 4 20->24         started        28 6bO3qV6.exe 20->28         started        signatures8 process9 file10 142 C:\Users\user\AppData\Local\...\ff8hQ09.exe, PE32 24->142 dropped 144 C:\Users\user\AppData\Local\...\5Qf5VN2.exe, PE32 24->144 dropped 238 Antivirus detection for dropped file 24->238 240 Machine Learning detection for dropped file 24->240 30 ff8hQ09.exe 1 4 24->30         started        34 5Qf5VN2.exe 24->34         started        242 Multi AV Scanner detection for dropped file 28->242 36 Conhost.exe 28->36         started        signatures11 process12 file13 146 C:\Users\user\AppData\Local\...\tQ4Ct24.exe, PE32 30->146 dropped 148 C:\Users\user\AppData\Local\...\4Kv029eK.exe, PE32 30->148 dropped 244 Antivirus detection for dropped file 30->244 246 Machine Learning detection for dropped file 30->246 38 tQ4Ct24.exe 1 4 30->38         started        42 4Kv029eK.exe 30->42         started        150 C:\Users\user\AppData\Local\...\explothe.exe, PE32 34->150 dropped 44 explothe.exe 34->44         started        signatures14 process15 dnsIp16 130 C:\Users\user\AppData\Local\...\Dx2cC84.exe, PE32 38->130 dropped 132 C:\Users\user\AppData\Local\...\3nd59wD.exe, PE32 38->132 dropped 218 Antivirus detection for dropped file 38->218 220 Multi AV Scanner detection for dropped file 38->220 222 Machine Learning detection for dropped file 38->222 47 3nd59wD.exe 38->47         started        50 Dx2cC84.exe 1 4 38->50         started        224 Writes to foreign memory regions 42->224 226 Allocates memory in foreign processes 42->226 228 Injects a PE file into a foreign processes 42->228 53 AppLaunch.exe 42->53         started        56 AppLaunch.exe 42->56         started        174 77.91.124.1, 49739, 49740, 49741 ECOTEL-ASRU Russian Federation 44->174 134 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 44->134 dropped 136 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 44->136 dropped 230 Creates an undocumented autostart registry key 44->230 232 Uses schtasks.exe or at.exe to add and modify task schedules 44->232 58 cmd.exe 44->58         started        60 schtasks.exe 44->60         started        62 rundll32.exe 44->62         started        file17 signatures18 process19 dnsIp20 248 Multi AV Scanner detection for dropped file 47->248 250 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 47->250 252 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 47->252 256 3 other signatures 47->256 64 explorer.exe 39 28 47->64 injected 114 C:\Users\user\AppData\Local\...\2Qd9357.exe, PE32 50->114 dropped 116 C:\Users\user\AppData\Local\...\1EV04Vx4.exe, PE32 50->116 dropped 69 1EV04Vx4.exe 50->69         started        71 2Qd9357.exe 50->71         started        168 77.91.124.86, 19084, 49737, 49793 ECOTEL-ASRU Russian Federation 53->168 254 Tries to harvest and steal browser information (history, passwords, etc) 53->254 73 conhost.exe 58->73         started        75 cmd.exe 58->75         started        77 cacls.exe 58->77         started        81 4 other processes 58->81 79 conhost.exe 60->79         started        file21 signatures22 process23 dnsIp24 156 5.42.65.80, 49839, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 64->156 158 77.91.68.249, 49788, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 64->158 160 4 other IPs or domains 64->160 106 C:\Users\user\AppData\Local\Temp\F9C6.exe, PE32 64->106 dropped 108 C:\Users\user\AppData\Local\Temp\CED8.exe, PE32 64->108 dropped 110 C:\Users\user\AppData\Local\Temp\CA24.exe, PE32 64->110 dropped 112 9 other malicious files 64->112 dropped 176 System process connects to network (likely due to code injection or exploit) 64->176 178 Benign windows process drops PE files 64->178 83 7584.exe 64->83         started        87 77C7.exe 64->87         started        89 BackgroundTransferHost.exe 64->89         started        96 2 other processes 64->96 180 Contains functionality to inject code into remote processes 69->180 182 Writes to foreign memory regions 69->182 184 Allocates memory in foreign processes 69->184 92 AppLaunch.exe 9 1 69->92         started        186 Injects a PE file into a foreign processes 71->186 94 AppLaunch.exe 12 71->94         started        file25 signatures26 process27 dnsIp28 122 C:\Users\user\AppData\Local\...\ZN3sQ1oC.exe, PE32 83->122 dropped 124 C:\Users\user\AppData\Local\...\6oa53rE.exe, PE32 83->124 dropped 200 Antivirus detection for dropped file 83->200 202 Machine Learning detection for dropped file 83->202 98 ZN3sQ1oC.exe 83->98         started        204 Multi AV Scanner detection for dropped file 87->204 170 www.google.com 89->170 206 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 92->206 208 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 92->208 210 Modifies windows update settings 92->210 212 2 other signatures 92->212 172 193.233.255.73, 49736, 49738, 49786 FREE-NET-ASFREEnetEU Russian Federation 94->172 file29 signatures30 process31 file32 118 C:\Users\user\AppData\Local\...\pB7yi4De.exe, PE32 98->118 dropped 120 C:\Users\user\AppData\Local\...\5Dp74dU.exe, PE32 98->120 dropped 196 Antivirus detection for dropped file 98->196 198 Machine Learning detection for dropped file 98->198 102 pB7yi4De.exe 98->102         started        signatures33 process34 file35 138 C:\Users\user\AppData\Local\...\HI9Gu5FB.exe, PE32 102->138 dropped 140 C:\Users\user\AppData\Local\...\4Ij428gR.exe, PE32 102->140 dropped 234 Antivirus detection for dropped file 102->234 236 Machine Learning detection for dropped file 102->236 signatures36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-10-24 18:39:06 UTC
File Type:
PE (Exe)
Extracted files:
226
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wsuem3v5n3bfxa3phugfyvfggpsnj3c23d6rj3ovpqkleop7ztsq._file
Verdict:
malicious
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+ 2'302 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:smokeloader botnet:grome botnet:kinza backdoor dropper evasion infostealer loader persistence rat trojan
Link:
https://tria.ge/reports/231024-xal1eagg4w/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Runs net.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Windows security modification
Downloads MZ/PE file
Stops running service(s)
Amadey
DcRat
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.86:19084
http://77.91.124.1/theme/index.php
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/81bb1b8f-3f6d-4b6e-a236-c3c1f1f9b4ca/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
5fc5178f6e5042337fad4606f249de8d02783b4bf34791821ebd87b9d60c7d0e
MD5 hash:
27cca7d7a2eb677690cf9aacadd171cd
SHA1 hash:
96db1260e839ca55db53634e9b65791a2415271a
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/81bb1b8f-3f6d-4b6e-a236-c3c1f1f9b4ca/
Parent samples :
b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5
0628370aedb881f21611da056358d6d29e2c7a2c055bd53410e7b6e3f26a2a01
547fafed7012a52203d39f1db5947b8c096f222cb7cb5b6c3978b470bd7d7c5b
7c1d064fe5cc7891d9ac69bd09848b6ee62f367532976162ff41454042205b86
SH256 hash:
a964de55c1afbf12fac67e5d66e89326ecefa6e1af15a8d9fd07be6b5dee70b4
MD5 hash:
3bae165ca9689250f966f4e0a52cd67a
SHA1 hash:
5ca1197a7f5ee60f34a578f2b093c8df948ceabc
Link:
https://www.unpac.me/results/81bb1b8f-3f6d-4b6e-a236-c3c1f1f9b4ca/
SH256 hash:
cb1b1f870517bf210d04e18e45b4867b6f331fa5fe4e5669b4172e5f5c20098c
MD5 hash:
387d3c171cc68e29b8272c94994b2284
SHA1 hash:
c0cf7d5bc7e30f2eef631402a3bd197fe7b36404
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/81bb1b8f-3f6d-4b6e-a236-c3c1f1f9b4ca/
Parent samples :
b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5
e7582d33bd902544d4d50cb40d3dab5dd211f69ca084078cfbc06a2237a6081e
c56936ed9bcb76fe8ee2069618cf3b509fe6cf4c73c1fb53723596077ab1f5fa
944a748d508cb32b9f04f81b81b8493ae97e11ab7ce91ccb8047388c66df1ee7
6f3aaa08baa55d61dd0e518e6847e47c323f2d3dcbaabe2e3c5299ebb7138b7e
88834bff834d0b0fff494a0edc3171fe9186a14a3a36c101c9b85700fb83c217
SH256 hash:
3ef27c3a8816cec8ff493159f2128decd4d48b0c64ed8c8ff8a9c01532625985
MD5 hash:
52d382cf0cfadc4107b7c423eafeec40
SHA1 hash:
ca111f2d487d78cf3b8d33e1bdb62e2da91b5983
Link:
https://www.unpac.me/results/81bb1b8f-3f6d-4b6e-a236-c3c1f1f9b4ca/
SH256 hash:
cc68aec9c9379ce3531c22196d5bbd08104dcfc703628bc29a0c27d7f86cb1fc
MD5 hash:
17e67076a18d217ad87c284158083a4f
SHA1 hash:
011731642d334fd678a7fca467e134f3cd880c62
Link:
https://www.unpac.me/results/81bb1b8f-3f6d-4b6e-a236-c3c1f1f9b4ca/
SH256 hash:
b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5
MD5 hash:
d4d937fe82ff4a99aab43581fb89ec9f
SHA1 hash:
fe92b474f9c335d77cbc3a12be2a3e0677038cf0
Link:
https://www.unpac.me/results/81bb1b8f-3f6d-4b6e-a236-c3c1f1f9b4ca/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b4a8466ebd6e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5

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: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/456047/

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