MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8bfc39a6a66618b85358ed2a18335999503725cd12ff0651110a01a20fbbfb3. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8bfc39a6a66618b85358ed2a18335999503725cd12ff0651110a01a20fbbfb3
SHA3-384 hash: 9beb33544bfbe749746bba5b7e42195a981075a8a50fd214954c016e5f0d160528bf8e3e316664f55669f75e730d415f
SHA1 hash: f1e02a572fdc147113b70eda3c732e0a42b3a0c7
MD5 hash: e75fccfeb1c7ce4510b00366352acd9b
humanhash: oscar-illinois-stairway-juliet
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'311'744 bytes
First seen:2023-10-13 07:11:36 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:ryBReoY3o4qhUg27jSpi+axGpTrqA/pUTTrOHg7tWTAXqfOFYOyO8:eBRDY3o40UggjK9axGpPh/pUfSmtWTA4
Threatray 1'123 similar samples on MalwareBazaar
TLSH T132552313A3D880B2DD70B7B4A8F612571B3BBCD51AB4436B23865E1E44B328195727FB
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 :
362
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-13 07:14:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b503d214-dc49-47c7-b415-9ac57163c3e8

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/454051/
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 process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
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/6528edc2a29a700213a146e1/reports/eb0cb07e-ac5d-4f1d-ace8-d6c34300b943/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/a8bfc39a6a66618b85358ed2a18335999503725cd12ff0651110a01a20fbbfb3
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/a450effd-667b-487b-beac-65a8ca43aaae
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, Re
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1325149
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 dropped file
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)
Creates an undocumented autostart registry key
Detected unpacking (overwrites its own PE header)
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
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)
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 Healer AV Disabler
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325149 Sample: file.exe Startdate: 13/10/2023 Architecture: WINDOWS Score: 100 180 www.google.com 2->180 182 www.facebook.com 2->182 184 5 other IPs or domains 2->184 228 Snort IDS alert for network traffic 2->228 230 Multi AV Scanner detection for domain / URL 2->230 232 Found malware configuration 2->232 234 20 other signatures 2->234 14 file.exe 1 4 2->14         started        17 fgssafj 2->17         started        signatures3 process4 file5 164 C:\Users\user\AppData\Local\...\dN3zR54.exe, PE32 14->164 dropped 166 C:\Users\user\AppData\Local\...\5El8wD0.exe, PE32 14->166 dropped 19 dN3zR54.exe 1 4 14->19         started        23 5El8wD0.exe 14->23         started        process6 file7 128 C:\Users\user\AppData\Local\...\TM9QI50.exe, PE32 19->128 dropped 130 C:\Users\user\AppData\Local\...\4jH179PP.exe, PE32 19->130 dropped 236 Antivirus detection for dropped file 19->236 238 Multi AV Scanner detection for dropped file 19->238 240 Machine Learning detection for dropped file 19->240 25 TM9QI50.exe 1 4 19->25         started        29 4jH179PP.exe 1 19->29         started        242 Detected unpacking (overwrites its own PE header) 23->242 31 cmd.exe 23->31         started        signatures8 process9 file10 140 C:\Users\user\AppData\Local\...\IV7Lp83.exe, PE32 25->140 dropped 142 C:\Users\user\AppData\Local\...\3yA69sR.exe, PE32 25->142 dropped 266 Machine Learning detection for dropped file 25->266 33 3yA69sR.exe 1 25->33         started        36 IV7Lp83.exe 1 4 25->36         started        268 Antivirus detection for dropped file 29->268 270 Writes to foreign memory regions 29->270 272 Allocates memory in foreign processes 29->272 274 Injects a PE file into a foreign processes 29->274 39 conhost.exe 29->39         started        41 explothe.exe 29->41         started        44 AppLaunch.exe 4 29->44         started        46 chrome.exe 31->46         started        48 chrome.exe 31->48         started        50 conhost.exe 31->50         started        signatures11 process12 dnsIp13 214 Writes to foreign memory regions 33->214 216 Allocates memory in foreign processes 33->216 218 Injects a PE file into a foreign processes 33->218 52 AppLaunch.exe 33->52         started        65 2 other processes 33->65 132 C:\Users\user\AppData\Local\...\2Ck8772.exe, PE32 36->132 dropped 134 C:\Users\user\AppData\Local\...\1Fo74WI3.exe, PE32 36->134 dropped 220 Machine Learning detection for dropped file 36->220 55 1Fo74WI3.exe 36->55         started        57 2Ck8772.exe 12 36->57         started        60 fm4aA2gG.exe 39->60         started        186 77.91.124.1, 49860, 49861, 49863 ECOTEL-ASRU Russian Federation 41->186 136 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 41->136 dropped 138 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 41->138 dropped 222 Creates an undocumented autostart registry key 41->222 224 Uses schtasks.exe or at.exe to add and modify task schedules 41->224 67 2 other processes 41->67 188 77.91.124.55, 19071, 49757, 49855 ECOTEL-ASRU Russian Federation 44->188 226 Found many strings related to Crypto-Wallets (likely being stolen) 44->226 69 2 other processes 44->69 190 192.168.2.4, 19071, 37515, 37637 unknown unknown 46->190 192 239.255.255.250 unknown Reserved 46->192 71 3 other processes 46->71 63 chrome.exe 48->63         started        file14 signatures15 process16 dnsIp17 244 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 52->244 246 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 52->246 248 Maps a DLL or memory area into another process 52->248 264 2 other signatures 52->264 73 explorer.exe 52->73 injected 250 Contains functionality to inject code into remote processes 55->250 252 Writes to foreign memory regions 55->252 254 Allocates memory in foreign processes 55->254 256 Injects a PE file into a foreign processes 55->256 78 AppLaunch.exe 9 1 55->78         started        80 WerFault.exe 21 16 55->80         started        194 5.42.92.211, 49747, 49853, 49897 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 57->194 160 C:\Users\user\AppData\Local\...\YB7Eq5kQ.exe, PE32 60->160 dropped 162 C:\Users\user\AppData\Local\...\4zs807Jp.exe, PE32 60->162 dropped 258 Antivirus detection for dropped file 60->258 260 Machine Learning detection for dropped file 60->260 82 YB7Eq5kQ.exe 60->82         started        84 conhost.exe 67->84         started        86 conhost.exe 67->86         started        88 cmd.exe 67->88         started        92 3 other processes 67->92 262 Found many strings related to Crypto-Wallets (likely being stolen) 69->262 90 chrome.exe 69->90         started        196 142.250.188.228, 443, 49839 GOOGLEUS United States 71->196 198 www3.l.google.com 142.250.189.14, 443, 49819 GOOGLEUS United States 71->198 200 12 other IPs or domains 71->200 file18 signatures19 process20 dnsIp21 202 5.42.65.80, 49858, 49870, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 73->202 204 77.91.68.29, 49852, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 73->204 210 3 other IPs or domains 73->210 144 C:\Users\user\AppData\Local\Temp\FBF.exe, PE32 73->144 dropped 146 C:\Users\user\AppData\Local\Temp\ABD.exe, PE32 73->146 dropped 148 C:\Users\user\AppData\Local\Temp\6B27.exe, PE32 73->148 dropped 154 8 other files (7 malicious) 73->154 dropped 276 System process connects to network (likely due to code injection or exploit) 73->276 278 Benign windows process drops PE files 73->278 280 Hides that the sample has been downloaded from the Internet (zone.identifier) 73->280 94 ABD.exe 73->94         started        98 21F1.exe 73->98         started        100 3359.exe 73->100         started        104 5 other processes 73->104 282 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 78->282 284 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 78->284 286 Modifies windows update settings 78->286 288 2 other signatures 78->288 150 C:\Users\user\AppData\Local\...\vW7YT1hw.exe, PE32 82->150 dropped 152 C:\Users\user\AppData\Local\...\3le3xJ06.exe, PE32 82->152 dropped 102 vW7YT1hw.exe 82->102         started        206 142.250.72.132, 443, 49844, 49845 GOOGLEUS United States 90->206 208 172.217.14.78, 443, 49842 GOOGLEUS United States 90->208 212 4 other IPs or domains 90->212 file22 signatures23 process24 file25 168 C:\Users\user\AppData\Local\...\AF9Dl5GP.exe, PE32 94->168 dropped 170 C:\Users\user\AppData\Local\...\6gH47PO.exe, PE32 94->170 dropped 300 Antivirus detection for dropped file 94->300 302 Machine Learning detection for dropped file 94->302 106 AF9Dl5GP.exe 94->106         started        304 Writes to foreign memory regions 98->304 306 Allocates memory in foreign processes 98->306 308 Injects a PE file into a foreign processes 98->308 110 AppLaunch.exe 98->110         started        112 conhost.exe 98->112         started        172 C:\Users\user\AppData\Local\...\oneetx.exe, PE32 100->172 dropped 310 Multi AV Scanner detection for dropped file 100->310 174 C:\Users\user\AppData\Local\...\2OI186xZ.exe, PE32 102->174 dropped 176 C:\Users\user\AppData\Local\...\1nG33WG7.exe, PE32 102->176 dropped 114 2OI186xZ.exe 102->114         started        116 1nG33WG7.exe 102->116         started        178 C:\Users\user\AppData\Local\...\explothe.exe, PE32 104->178 dropped 118 chrome.exe 104->118         started        120 chrome.exe 104->120         started        122 conhost.exe 104->122         started        signatures26 process27 file28 156 C:\Users\user\AppData\Local\...\fm4aA2gG.exe, PE32 106->156 dropped 158 C:\Users\user\AppData\Local\...\5nt76Xe.exe, PE32 106->158 dropped 290 Antivirus detection for dropped file 106->290 292 Machine Learning detection for dropped file 106->292 294 Tries to harvest and steal browser information (history, passwords, etc) 110->294 296 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 114->296 298 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 114->298 124 chrome.exe 118->124         started        126 chrome.exe 120->126         started        signatures29 process30
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a8bfc39a6a66618b85358ed2a18335999503725cd12ff0651110a01a20fbbfb3
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a8bfc39a6a66618b85358ed2a18335999503725cd12ff0651110a01a20fbbfb3/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-13 07:12:05 UTC
File Type:
PE (Exe)
Extracted files:
153
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vc74hgtkmzqyxbjvr3jkdazvtgkqg4s42ex7azirccqbuih3x6zq._file
Verdict:
malicious
Similar samples:
20876118000c7880a81dfcd768d92e7eed8b057ebb6b7996b70861b4e40af7ab
RedLineStealer
2ccc5bfb0096bb4869d51df3a095fed92c32e9d871132b696446cb491176d842
RedLineStealer
2fe8dd9df4b9740d580524591e85cf9f1f40dc4db0157c7ec4ff23a424338779
RedLineStealer
4dbfaea634739b44fe148e93d5d3d2881d79c96c9fb0fc715e1094162b8ebc31
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558760eccb29978844276bb55fe1c6e7151786df8061388d73c7307a25ec51e3
RedLineStealer
712cf06bcef3ff8dccd7d96981de689bd1913610594ea2475aa99eee31654837
RedLineStealer
7ab5dac00d4e698d60fb5cd5da0abfdf1a3655af3bac10c3c986ae2647cf24a5
RedLineStealer
aa10e20d78fa075a2a3ee02a138bc3064a16d1ce77f279c8c114b20942324a13
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b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517
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d470a81085a310f279d1c9df12ded798ca6e747ceec0b7e70051dcf1b229815f
RedLineStealer
+ 1'113 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud backdoor dropper evasion infostealer persistence rat trojan
Link:
https://tria.ge/reports/231013-h1hckshe54/
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
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
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT 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
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/690a54bc-100f-4271-8e58-0f4a005e8bee/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
7020d524083c56b13c3f61c6ba2fee78b1aba27152bbe7b0827727c18e603653
MD5 hash:
d16dee61f2c0f67603ba7ee463746c51
SHA1 hash:
c2ee80abd169382dca8bea988b9dd15ea401beac
Link:
https://www.unpac.me/results/690a54bc-100f-4271-8e58-0f4a005e8bee/
SH256 hash:
35c0a0bdae062b06fe32ed859f7af4732b332c8c1531b049a20804211004c81c
MD5 hash:
334a372a322f8692d0d1628b1fc9fb2a
SHA1 hash:
9d0d361707862969b8ff15d6ba57a965057af271
Link:
https://www.unpac.me/results/690a54bc-100f-4271-8e58-0f4a005e8bee/
SH256 hash:
c269b6ecbb15d38e6eec102ee8e48989e35cdefb567e4f1f8ad7b7273ed04d8d
MD5 hash:
3005de8952af9fb5707966a2f6781b6d
SHA1 hash:
4ceb551ccff85fedba8c858d14be02e1d14a8bfe
Link:
https://www.unpac.me/results/690a54bc-100f-4271-8e58-0f4a005e8bee/
SH256 hash:
a8bfc39a6a66618b85358ed2a18335999503725cd12ff0651110a01a20fbbfb3
MD5 hash:
e75fccfeb1c7ce4510b00366352acd9b
SHA1 hash:
f1e02a572fdc147113b70eda3c732e0a42b3a0c7
Link:
https://www.unpac.me/results/690a54bc-100f-4271-8e58-0f4a005e8bee/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a8bfc39a6a66/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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
Cape
Cape
https://www.capesandbox.com/analysis/454051/

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