MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41052dd1d4bceddb8765359ef8e1f319fed55ce6c427e47f7eddebaf740ac97d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41052dd1d4bceddb8765359ef8e1f319fed55ce6c427e47f7eddebaf740ac97d
SHA3-384 hash: 1b8c892cd51be7fb1e9c551bb2667866b766279934deec5ca5f6505538c32fea5a6c61854ac23230a9d20fd3d795104a
SHA1 hash: 833537db4ed37ebdf490d4085e236333ba36ffb0
MD5 hash: 2e05358b2c35a5279467c6780ae16c68
humanhash: undress-robert-utah-crazy
File name:2e05358b2c35a5279467c6780ae16c68.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:6'434'816 bytes
First seen:2023-08-07 08:25:32 UTC
Last seen:2023-08-07 09:04:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 98304:9lvGIat2c2MyIfL50dC0R+1VlR88ZBgTCh1m4V/:9lvG1FyIT5lmqeT+r
Threatray 4 similar samples on MalwareBazaar
TLSH T18C56D01B3C84526FE13D8EF3C59E686AD785266B2430D9DD2D92130724D374A6AC2F2F
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 8e1f3f170e8f1f33 (1 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
107.189.13.48:41805

Intelligence

File Origin
# of uploads :
2
# of downloads :
270
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
2e05358b2c35a5279467c6780ae16c68.exe
Verdict:
Malicious activity
Analysis date:
2023-08-07 08:27:00 UTC
Tags:
rat redline
Link:
https://app.any.run/tasks/e2b42df2-54de-4223-bcf4-ce97db035de0

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/441004/
Detection(s):
SecuriteInfo.com.Trojan.Siggen21.14294.28416.11067.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Creating a file in the %temp% subdirectories
Creating a window
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm cmd lolbin packed regasm
Link:
https://www.filescan.io/uploads/64d0aa9b4154db2bd51fc00c/reports/a2c73699-3bff-4f2e-a79b-b91ffc23b4c1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/41052dd1d4bceddb8765359ef8e1f319fed55ce6c427e47f7eddebaf740ac97d
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:
JigsawLocker
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73414e92-7e82-4eea-97da-e9fad4e73e88
Result
Threat name:
RedLine, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1286966
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Compiles code for process injection (via .Net compiler)
Compiles code to access protected / encrypted code
Connects to many ports of the same IP (likely port scanning)
Creates autostart registry keys with suspicious names
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Drops executable to a common third party application directory
Drops VBS files to the startup folder
Found strings related to Crypto-Mining
Found suspicious powershell code related to unpacking or dynamic code loading
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Drops script at startup location
Snort IDS alert for network traffic
Suspicious powershell command line found
Uses known network protocols on non-standard ports
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected RedLine Stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1286966 Sample: KvoLwjimCW.exe Startdate: 07/08/2023 Architecture: WINDOWS Score: 100 91 107.189.13.48, 41805, 49694 PONYNETUS United States 2->91 93 192.168.2.1 unknown unknown 2->93 95 2 other IPs or domains 2->95 105 Snort IDS alert for network traffic 2->105 107 Malicious sample detected (through community Yara rule) 2->107 109 Antivirus detection for URL or domain 2->109 111 14 other signatures 2->111 10 KvoLwjimCW.exe 1 7 2->10         started        14 wscript.exe 2->14         started        16 wscript.exe 2->16         started        signatures3 process4 file5 79 b35f8424-7653-1afb...d-8e9c293e96ec0.exe, PE32 10->79 dropped 81 C:\...\b35f8424-7653-1afb-110d-8e9c293e96ec, data 10->81 dropped 127 Writes to foreign memory regions 10->127 129 Allocates memory in foreign processes 10->129 131 Modifies the context of a thread in another process (thread injection) 10->131 137 3 other signatures 10->137 18 b35f8424-7653-1afb-110d-8e9c293e96ec0.exe 2 10->18         started        22 RegAsm.exe 18 319 10->22         started        25 RegAsm.exe 14 1 10->25         started        133 Suspicious powershell command line found 14->133 135 Wscript starts Powershell (via cmd or directly) 14->135 27 powershell.exe 14->27         started        signatures6 process7 dnsIp8 69 b35f8424-7653-1afb...d-8e9c293e96ec0.tmp, PE32 18->69 dropped 113 Multi AV Scanner detection for dropped file 18->113 29 b35f8424-7653-1afb-110d-8e9c293e96ec0.tmp 22 487 18->29         started        97 proxy-29837846723.com 188.212.124.157, 49690, 49696, 80 RTDBucharestRomaniaRO Romania 22->97 71 b35f8424-7653-1afb...d-8e9c293e96ec1.vbs, ASCII 22->71 dropped 73 b35f8424-7653-1afb...d-8e9c293e96ec1.vbs, ASCII 22->73 dropped 75 C:\Users\user\AppData\Local\...\yupm1sfl.0.vb, Unicode 22->75 dropped 77 2 other malicious files 22->77 dropped 115 Drops VBS files to the startup folder 22->115 117 Creates autostart registry keys with suspicious names 22->117 119 Modifies the context of a thread in another process (thread injection) 22->119 125 5 other signatures 22->125 32 cmd.exe 22->32         started        35 cmd.exe 22->35         started        37 powershell.exe 22->37         started        121 Disable Windows Defender notifications (registry) 25->121 123 Disable Windows Defender real time protection (registry) 25->123 39 powershell.exe 19 25->39         started        41 powershell.exe 25->41         started        43 powershell.exe 25->43         started        47 10 other processes 25->47 45 conhost.exe 27->45         started        file9 signatures10 process11 file12 83 C:\Windows\...\Vestris.ResourceLib.dll (copy), PE32 29->83 dropped 85 C:\Windows\System32\is-UE9JE.tmp, PE32 29->85 dropped 87 C:\Windows\System32\is-NTOC3.tmp, PE32 29->87 dropped 89 18 other files (17 malicious) 29->89 dropped 49 cmd.exe 29->49         started        59 2 other processes 29->59 99 Uses schtasks.exe or at.exe to add and modify task schedules 32->99 101 Uses powercfg.exe to modify the power settings 32->101 61 2 other processes 32->61 63 2 other processes 35->63 51 conhost.exe 37->51         started        103 Found suspicious powershell code related to unpacking or dynamic code loading 39->103 53 conhost.exe 39->53         started        55 conhost.exe 41->55         started        57 conhost.exe 43->57         started        65 10 other processes 47->65 signatures13 process14 process15 67 conhost.exe 49->67         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/41052dd1d4bceddb8765359ef8e1f319fed55ce6c427e47f7eddebaf740ac97d/
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2023-07-31 23:54:43 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iecs3uouxtw5xb3fgwppryptdh7nkxhgyqt6i7363xv265akzf6q._file
Verdict:
malicious
Similar samples:
2e085282467ab80f8064d2557f4afea9a82ba68e52ccd6f6f4c75e0f81dd0b30
RedLineStealer
2e8d6cf58964e4107062f8036e32fe06c0c858dc8e14d21c8a25a4c980c43b9d
RedLineStealer
b03c86ae3de18f79382e9dc23992850c7c952c01aa14475e85f280bafe734bd4
RedLineStealer
Result
Malware family:
xpertrat
Create hunting rule
Score:
  10/10
Tags:
family:quasar family:redline family:xmrig family:xpertrat botnet:adware 1.1 botnet:kmspico-ad evasion infostealer miner persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/230807-kbvbysed53/
Behaviour
Creates scheduled task(s)
Runs net.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
Creates new service(s)
XMRig Miner payload
Contains code to disable Windows Defender
Modifies Windows Defender Real-time Protection settings
Quasar RAT
Quasar payload
RedLine
XpertRAT
xmrig
Malware Config
C2 Extraction:
107.189.13.48:41805
proxy-29837846723.com:80
Unpacked files
SH256 hash:
41052dd1d4bceddb8765359ef8e1f319fed55ce6c427e47f7eddebaf740ac97d
MD5 hash:
2e05358b2c35a5279467c6780ae16c68
SHA1 hash:
833537db4ed37ebdf490d4085e236333ba36ffb0
Link:
https://www.unpac.me/results/438c2cb5-edd6-434a-8bef-314c0ebf9a5b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/41052dd1d4bc/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/41052dd1d4bceddb8765359ef8e1f319fed55ce6c427e47f7eddebaf740ac97d

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:Base64_decoding
Create hunting rule
Author:iam-py-test
Description:Detect scripts which are decoding base64 encoded data (mainly Python, may apply to other languages)
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:INDICATOR_SUSPICIOUS_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables containing artifcats associated with disabling Widnows Defender
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:NET
Create hunting rule
Author:malware-lu
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.

Cape
Cape
https://www.capesandbox.com/analysis/441004/

Comments