MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 665a25fe81677103220663a397237e33d3cf2835a4f2376447486c4e09189fc0. 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 6 File information Comments
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SHA256 hash: 665a25fe81677103220663a397237e33d3cf2835a4f2376447486c4e09189fc0
SHA3-384 hash: 734a19c4b52412758469778a17b6e7cb341e683eebded2e00d363d1f224a61892619797f523f9767a81ee7477734abf6
SHA1 hash: bde6d582771ba0065e6599239243cf86e0d2fe50
MD5 hash: 91c9ea17b096c3b5b012690d69e2f8d6
humanhash: kitten-butter-alpha-india
File name:SecuriteInfo.com.Win32.CrypterX-gen.7144.31308
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:759'808 bytes
First seen:2023-09-13 17:33:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 35646f486d46399590ccfc4635584429 (28 x RedLineStealer, 5 x MysticStealer, 3 x Smoke Loader)
ssdeep 12288:eN//yfYb5BIQZVth9bNgLmajQ/gsuhqt+GTDXWc1vqJ8HwcThN/n0Y9:uiuBtZvb2LR0/gO7LH1veATHj
Threatray 392 similar samples on MalwareBazaar
TLSH T176F4F122B4D2A031EBF7553106F89AF5493DB4210F618EFF5B810FAE6B711E2D631962
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.CrypterX-gen.7144.31308
Verdict:
Malicious activity
Analysis date:
2023-09-13 17:35:52 UTC
Tags:
stealc stealer redline
Link:
https://app.any.run/tasks/83a8692a-56a3-4038-a6b7-858e4d1c9294

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/448469/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.7144.31308.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
Sending a custom TCP request
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware lolbin packed
Link:
https://www.filescan.io/uploads/6501f24f69c1cf3b6ab52fd7/reports/65f96131-1738-47e0-834b-cfd36d747085/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/665a25fe81677103220663a397237e33d3cf2835a4f2376447486c4e09189fc0
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/0e1c7ef7-4730-4162-9048-cb77f148b170
Result
Threat name:
Mystic Stealer, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1307944
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
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)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1307944 Sample: SecuriteInfo.com.Win32.Cryp... Startdate: 14/09/2023 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 10 other signatures 2->48 8 SecuriteInfo.com.Win32.CrypterX-gen.7144.31308.exe 1 2->8         started        11 rundll32.exe 2->11         started        13 rundll32.exe 2->13         started        process3 signatures4 56 Contains functionality to inject code into remote processes 8->56 58 Writes to foreign memory regions 8->58 60 Allocates memory in foreign processes 8->60 62 Injects a PE file into a foreign processes 8->62 15 AppLaunch.exe 1 4 8->15         started        18 conhost.exe 8->18         started        process5 file6 34 C:\Users\user\AppData\Local\...\y8865851.exe, PE32 15->34 dropped 36 C:\Users\user\AppData\Local\...\o8333903.exe, PE32 15->36 dropped 20 y8865851.exe 1 4 15->20         started        process7 file8 30 C:\Users\user\AppData\Local\...\n7874439.exe, PE32 20->30 dropped 32 C:\Users\user\AppData\Local\...\m2310531.exe, PE32 20->32 dropped 50 Antivirus detection for dropped file 20->50 52 Multi AV Scanner detection for dropped file 20->52 54 Machine Learning detection for dropped file 20->54 24 n7874439.exe 4 20->24         started        28 m2310531.exe 13 20->28         started        signatures9 process10 dnsIp11 38 77.91.124.82, 19071, 49709 ECOTEL-ASRU Russian Federation 24->38 64 Antivirus detection for dropped file 24->64 66 Multi AV Scanner detection for dropped file 24->66 68 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->68 70 3 other signatures 24->70 40 5.42.92.211, 49708, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 28->40 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/665a25fe81677103220663a397237e33d3cf2835a4f2376447486c4e09189fc0/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-09-13 17:34:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 21 (85.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mzncl7ubm5yqgiqgmorzoi36gpj46kbvutzdozchjbwe4ciyt7aa._file
Verdict:
malicious
Similar samples:
147c14a6ee47d73dcfaad142dd47e180a00f6a7c31bc8ffa6f233519fab1d594
RedLineStealer
3ef776a8fd33572a6d5d0225f6d42f9b95ee578ceec903dc0f86e257884efe1a
RedLineStealer
84e1510d77d05b85f1fe20cd46d829577ecf4305a4de79aad850d92c778b3c14
RedLineStealer
945f463cf0dbc25cf7832992b2bc18093e41a52fc68bb40489912522022ed5ce
RedLineStealer
a1d81d22551ba0d1149b5e2e0de18870ac73e90aaf36f6c52ae6edea0d084814
RedLineStealer
c680e5bf89609a2bc8f50217c7bc859fa7d60bdcb53660475bd49e980e2c1e6f
RedLineStealer
ce1a8d6d6d69ef76b01ad35d455588034b39c7f89464c1c83bead936d2b433d9
RedLineStealer
d6d9b97ef2ee005e81789fa0a6fa2cf5ba2f06d50db1f881a5a19bf987042942
RedLineStealer
dae8bc5af82e3bb74de2f1b6b835632140c86a982c0952ab5dbcc18200f568aa
RedLineStealer
fa6ca34a7b4ca335c3456aeaac237fb2257e820accb5a2f09fcaff5df7035dfb
RedLineStealer
+ 382 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:moner infostealer persistence
Link:
https://tria.ge/reports/230913-v4t7rsgd95/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
RedLine
Malware Config
C2 Extraction:
77.91.124.82:19071
Unpacked files
SH256 hash:
9f94fbc6cacb05f1de5673a4dc129fcb88a39fb708f80e57475ad4d391ae098c
MD5 hash:
be776b1132a2bd15b90d159014cc866c
SHA1 hash:
8ebe79e7c6bcafc0a54931e42c0b826c7b494483
Link:
https://www.unpac.me/results/58b80081-a4ad-4eba-86c3-19800b508087/
SH256 hash:
665a25fe81677103220663a397237e33d3cf2835a4f2376447486c4e09189fc0
MD5 hash:
91c9ea17b096c3b5b012690d69e2f8d6
SHA1 hash:
bde6d582771ba0065e6599239243cf86e0d2fe50
Link:
https://www.unpac.me/results/58b80081-a4ad-4eba-86c3-19800b508087/
Malware family:
RedLine.E
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/665a25fe8167/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/665a25fe81677103220663a397237e33d3cf2835a4f2376447486c4e09189fc0

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu

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/448469/

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