MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87a93f4ea20e45fe032aa2032650a9fcd2bd9b1f7979e1712b69219f0badb4e5. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87a93f4ea20e45fe032aa2032650a9fcd2bd9b1f7979e1712b69219f0badb4e5
SHA3-384 hash: 34ef5ed3cbb2d522811bc78ff5263ca95b9bc2089e695112f8a516c255084c3dee3bbd4d1dce093fd581eb51fcd19bed
SHA1 hash: ec050c78a2dd013c725d583f3a30b471b796aea8
MD5 hash: f275d4c11ee01b98a790d98ec7a6881b
humanhash: fix-papa-lithium-asparagus
File name:f275d4c11ee01b98a790d98ec7a6881b.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'406'272 bytes
First seen:2023-09-10 20:10:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 42a9a04d093acea5d87d09e3defddcb0 (32 x Amadey, 26 x RedLineStealer, 2 x MysticStealer)
ssdeep 24576:N03CW8Gqp6wIa4RcyDsPbXRaFsWdqPqU43CQdXRwGAiL1s:e3CW8Gqp65nY8yWsHOPAiL1s
Threatray 1'065 similar samples on MalwareBazaar
TLSH T13C551240F2E1C832D936123625E8EB79093C7622C3F6AEEB535C4F7E57612C1EB29516
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
162.33.179.91:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
313
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f275d4c11ee01b98a790d98ec7a6881b.exe
Verdict:
No threats detected
Analysis date:
2023-09-10 20:13:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4bc8fc40-7f7d-41b1-8f0e-888a3d3ada55

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/447763/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.6132.22000.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Launching a service
Creating a file
Forced shutdown of a system process
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/64fe22d7b3be59ae4dd4a321/reports/1a7f46f4-6153-4040-aa21-5fc35c9f973b/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/87a93f4ea20e45fe032aa2032650a9fcd2bd9b1f7979e1712b69219f0badb4e5
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/750f721b-74ae-4ad7-95e6-c8b5748bebba
Result
Threat name:
Amadey, Fabookie, Mystic Stealer, RedLin
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1306917
Signature
.NET source code contains potential unpacker
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
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
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 Fabookie
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1306917 Sample: FC03HvGDXM.exe Startdate: 10/09/2023 Architecture: WINDOWS Score: 100 130 amadapi.tuktuk.ug 2->130 162 Snort IDS alert for network traffic 2->162 164 Found malware configuration 2->164 166 Malicious sample detected (through community Yara rule) 2->166 168 13 other signatures 2->168 15 FC03HvGDXM.exe 1 2->15         started        18 rundll32.exe 2->18         started        20 cuijfhh 2->20         started        signatures3 process4 signatures5 202 Contains functionality to inject code into remote processes 15->202 204 Writes to foreign memory regions 15->204 206 Allocates memory in foreign processes 15->206 208 Injects a PE file into a foreign processes 15->208 22 AppLaunch.exe 1 4 15->22         started        25 WerFault.exe 21 9 15->25         started        27 conhost.exe 15->27         started        process6 file7 106 C:\Users\user\AppData\Local\...\v9678755.exe, PE32 22->106 dropped 108 C:\Users\user\AppData\Local\...\f4143911.exe, PE32 22->108 dropped 29 v9678755.exe 1 4 22->29         started        process8 file9 114 C:\Users\user\AppData\Local\...\v0117583.exe, PE32 29->114 dropped 116 C:\Users\user\AppData\Local\...\e5211462.exe, PE32 29->116 dropped 194 Antivirus detection for dropped file 29->194 196 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 29->196 198 Machine Learning detection for dropped file 29->198 200 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 29->200 33 v0117583.exe 1 4 29->33         started        signatures10 process11 file12 94 C:\Users\user\AppData\Local\...\v5791232.exe, PE32 33->94 dropped 96 C:\Users\user\AppData\Local\...\d1079083.exe, PE32 33->96 dropped 142 Antivirus detection for dropped file 33->142 144 Machine Learning detection for dropped file 33->144 37 v5791232.exe 1 4 33->37         started        40 d1079083.exe 33->40         started        signatures13 process14 dnsIp15 102 C:\Users\user\AppData\Local\...\v6592457.exe, PE32 37->102 dropped 104 C:\Users\user\AppData\Local\...\c9127679.exe, PE32 37->104 dropped 44 c9127679.exe 37->44         started        47 v6592457.exe 1 4 37->47         started        132 77.91.124.82, 19071, 49706, 49723 ECOTEL-ASRU Russian Federation 40->132 174 Antivirus detection for dropped file 40->174 176 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 40->176 178 Machine Learning detection for dropped file 40->178 180 2 other signatures 40->180 file16 signatures17 process18 file19 186 Multi AV Scanner detection for dropped file 44->186 188 Writes to foreign memory regions 44->188 190 Allocates memory in foreign processes 44->190 192 Injects a PE file into a foreign processes 44->192 50 AppLaunch.exe 44->50         started        53 WerFault.exe 44->53         started        55 conhost.exe 44->55         started        126 C:\Users\user\AppData\Local\...\b9279238.exe, PE32 47->126 dropped 128 C:\Users\user\AppData\Local\...\a3181841.exe, PE32 47->128 dropped 57 a3181841.exe 1 47->57         started        59 b9279238.exe 1 47->59         started        signatures20 process21 signatures22 146 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 50->146 148 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 50->148 150 Maps a DLL or memory area into another process 50->150 160 2 other signatures 50->160 61 explorer.exe 50->61 injected 66 Conhost.exe 53->66         started        152 Multi AV Scanner detection for dropped file 57->152 154 Writes to foreign memory regions 57->154 156 Allocates memory in foreign processes 57->156 68 AppLaunch.exe 9 1 57->68         started        70 WerFault.exe 19 9 57->70         started        72 conhost.exe 57->72         started        80 2 other processes 57->80 158 Injects a PE file into a foreign processes 59->158 74 AppLaunch.exe 13 59->74         started        76 conhost.exe 59->76         started        78 WerFault.exe 59->78         started        process23 dnsIp24 134 79.137.192.18, 49727, 80 PSKSET-ASRU Russian Federation 61->134 136 77.91.68.29, 49708, 49712, 49720 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 61->136 140 2 other IPs or domains 61->140 118 C:\Users\user\AppData\Roaming\cuijfhh, PE32 61->118 dropped 120 C:\Users\user\AppData\Local\TempC50.exe, PE32 61->120 dropped 122 C:\Users\user\AppData\Local\Temp\A781.exe, PE32 61->122 dropped 124 3 other malicious files 61->124 dropped 210 System process connects to network (likely due to code injection or exploit) 61->210 212 Benign windows process drops PE files 61->212 214 Hides that the sample has been downloaded from the Internet (zone.identifier) 61->214 82 8368.exe 61->82         started        86 rundll32.exe 61->86         started        88 rundll32.exe 61->88         started        216 Disable Windows Defender notifications (registry) 68->216 218 Disable Windows Defender real time protection (registry) 68->218 138 5.42.92.211, 49701, 49721, 49733 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 74->138 file25 signatures26 process27 file28 98 C:\Users\user\AppData\Local\...\x5947029.exe, PE32 82->98 dropped 100 C:\Users\user\AppData\Local\...\k8082554.exe, PE32 82->100 dropped 170 Antivirus detection for dropped file 82->170 172 Machine Learning detection for dropped file 82->172 90 x5947029.exe 82->90         started        signatures29 process30 file31 110 C:\Users\user\AppData\Local\...\x7593382.exe, PE32 90->110 dropped 112 C:\Users\user\AppData\Local\...\j7794135.exe, PE32 90->112 dropped 182 Antivirus detection for dropped file 90->182 184 Machine Learning detection for dropped file 90->184 signatures32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87a93f4ea20e45fe032aa2032650a9fcd2bd9b1f7979e1712b69219f0badb4e5/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2023-09-10 18:56:40 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q6ut6tvcbzc74azkuibsmufj7tjl3gy7pf46c4jlneqz6c5nwtsq._file
Verdict:
malicious
Similar samples:
15b5e85db3255b5984baeefc6baea2fbe1bacb772b3002bbd69df33fdb57833a
RedLineStealer
2176dd177933f7067296700761e340f0aada8c29c352796e3aeb0be5db5e1368
RedLineStealer
2432f37cfbe720ce2f627a725367676d71bb944d2306c1eab9bab6b0cab5e01d
RedLineStealer
4663b4277cecac818e54c11c72e9cf1ad537fe10a266e09ebb9f0026ab9a96a5
RedLineStealer
7bb4b4e59bed18df15eca7ecd0f926c219148cb1437596f29e04ede43455ad07
RedLineStealer
8df6ff949de778a20deb98bd90e21d9e9449045b73f75cd62c051957997882bb
RedLineStealer
a65bbeacb8d8b1c313b78f6a2271c7d422e9a24d1fec755609559f09d7a45cc8
RedLineStealer
d5959835f49e857df7464a105909b237768ba59b9d8d9629ee966a45defbc4db
RedLineStealer
e7f7aba3aa560f0e301fb6d8451914efd3c86c88be4cd1f8a8eb994d58ceb3c5
RedLineStealer
fd2b0909ced11d7035e1fce18874b95256b3b5ae9939e535aacef92fccc91d0f
RedLineStealer
+ 1'055 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:fabookie family:healer family:redline family:smokeloader botnet:amadey_api botnet:virad backdoor dropper evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/230910-yx9knabd72/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
GoLang User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
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
Uses the VBS compiler for execution
Downloads MZ/PE file
Stops running service(s)
Amadey
Detect Fabookie payload
Detects Healer an antivirus disabler dropper
Fabookie
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.82:19071
http://77.91.68.29/fks/
http://5.42.65.80/8bmeVwqx/index.php
amadapi.tuktuk.ug:11290
Unpacked files
SH256 hash:
87a93f4ea20e45fe032aa2032650a9fcd2bd9b1f7979e1712b69219f0badb4e5
MD5 hash:
f275d4c11ee01b98a790d98ec7a6881b
SHA1 hash:
ec050c78a2dd013c725d583f3a30b471b796aea8
Link:
https://www.unpac.me/results/cbf8974d-7f95-4129-9fd8-2da192536215/
Malware family:
RedLine.E
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/87a93f4ea20e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/87a93f4ea20e45fe032aa2032650a9fcd2bd9b1f7979e1712b69219f0badb4e5

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RedLineStealer

Executable exe 87a93f4ea20e45fe032aa2032650a9fcd2bd9b1f7979e1712b69219f0badb4e5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2710216/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/447763/

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