MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf32245fd7491743979e8e24e5033141ecc7f13743aa308663b24db9c5135ca9. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf32245fd7491743979e8e24e5033141ecc7f13743aa308663b24db9c5135ca9
SHA3-384 hash: 4e223dc0cf72173ce2d9bf2d02d337fc721a74ff28d99544d37609b014d79f86a48c3d49125ddbd694f6e2a139f71fb5
SHA1 hash: 763ccec651f9982136bfc3dce526e3ff7e43b804
MD5 hash: 5e00ab5764b87e0473027b1faecfaa6f
humanhash: eighteen-double-potato-apart
File name:Xworm V5.6.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:465'920 bytes
First seen:2024-03-15 18:04:01 UTC
Last seen:2024-03-15 19:25:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bf5a4aa99e5b160f8521cadd6bfe73b8 (432 x RedLineStealer, 31 x AgentTesla, 12 x DCRat)
ssdeep 6144:/DKW1Lgbdl0TBBvjc/0/GWGwqqm19xbJ/pgXO+1QD9nL4MK4zo+mTp:bh1Lk70Tnvjc8+F9xUK5y4zo+mTp
TLSH T19FA4DF207DC2CDB3C5BB20744CD186765479783B4BFA509337883BA9AE266ED533618B
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) (4504/4/1)
File icon (PE):PE icon
dhash icon 8eccf86171e4cc8e (8 x AsyncRAT, 3 x XWorm, 2 x RedLineStealer)
Reporter Chainskilabs
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
456
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Xworm V5.6.exe
Verdict:
Malicious activity
Analysis date:
2024-03-15 18:00:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8b747abf-946b-4f05-a57b-8ed6aa4df7c3

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/479180/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.61899.6544.29541.UNOFFICIAL
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.RedLine-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Moving a file to the Program Files subdirectory
Replacing files
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint masquerade net_reactor packed packed
Link:
https://www.filescan.io/uploads/65f48d9487137159d442ab1a/reports/22c460d8-7218-4e2b-8795-3857bfe0e9bc/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/bf32245fd7491743979e8e24e5033141ecc7f13743aa308663b24db9c5135ca9
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e5f29c58-7879-419e-9737-26a34f4388e5
Result
Threat name:
PureLog Stealer, RedLine, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1409899
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Drops PE files with benign system names
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
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Schedule system process
Sigma detected: Suspect Svchost Activity
Sigma detected: System File Execution Location Anomaly
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1409899 Sample: Xworm V5.6.exe Startdate: 15/03/2024 Architecture: WINDOWS Score: 100 39 testarosa.duckdns.org 2->39 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 51 16 other signatures 2->51 8 Xworm V5.6.exe 4 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 2->15         started        17 3 other processes 2->17 signatures3 49 Uses dynamic DNS services 39->49 process4 dnsIp5 41 testarosa.duckdns.org 5.39.43.50, 49735, 49736, 49737 OVHFR France 8->41 37 C:\Users\user\AppData\Roaming\svchost.exe, PE32 8->37 dropped 53 Adds a directory exclusion to Windows Defender 8->53 19 powershell.exe 23 8->19         started        21 powershell.exe 23 8->21         started        23 powershell.exe 23 8->23         started        25 2 other processes 8->25 55 Antivirus detection for dropped file 13->55 57 Multi AV Scanner detection for dropped file 13->57 59 Machine Learning detection for dropped file 13->59 file6 signatures7 process8 process9 27 conhost.exe 19->27         started        29 conhost.exe 21->29         started        31 conhost.exe 23->31         started        33 conhost.exe 25->33         started        35 conhost.exe 25->35         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bf32245fd7491743979e8e24e5033141ecc7f13743aa308663b24db9c5135ca9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf32245fd7491743979e8e24e5033141ecc7f13743aa308663b24db9c5135ca9/
Threat name:
Win32.Trojan.Vigorf
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Status:
Malicious
First seen:
2024-03-15 18:05:05 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4zcix6xjeluhf46rysokazrihwmp4jxiovdbbtdwjg3tritlsuq._file
Verdict:
malicious
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm rat trojan
Link:
https://tria.ge/reports/240315-wnk5lahc43/
Behaviour
Creates scheduled task(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Detect Xworm Payload
Xworm
Unpacked files
SH256 hash:
e2c6294a2d98b609410dbd24e8913daa6b4abe63f5cdcfaf549e8044206d7ffd
MD5 hash:
96dd80dd26c32475c99e54c4302beea3
SHA1 hash:
32577c95b66c8256bd67bbc396e154dc737d2219
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/0468cda6-2221-48ac-899e-b38e0d1e28c3/
SH256 hash:
10fe6b2b57f94c4a9584085e97779e6acce6cabf94459ad2f0f68fea2ead6f7d
MD5 hash:
19a82217c5ca716eed476d77fa87b6a0
SHA1 hash:
024afa7d1a707697a4fac608d4b81be2359f42bb
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/0468cda6-2221-48ac-899e-b38e0d1e28c3/
SH256 hash:
bf32245fd7491743979e8e24e5033141ecc7f13743aa308663b24db9c5135ca9
MD5 hash:
5e00ab5764b87e0473027b1faecfaa6f
SHA1 hash:
763ccec651f9982136bfc3dce526e3ff7e43b804
Detections:
MAL_Malware_Imphash_Mar23_1
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
Link:
https://www.unpac.me/results/0468cda6-2221-48ac-899e-b38e0d1e28c3/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bf32245fd749/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/bf32245fd7491743979e8e24e5033141ecc7f13743aa308663b24db9c5135ca9

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/

File information

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

Web download

RedLineStealer

Executable exe bf32245fd7491743979e8e24e5033141ecc7f13743aa308663b24db9c5135ca9

(this sample)

anyrun
any.run
https://app.any.run/tasks/8b747abf-946b-4f05-a57b-8ed6aa4df7c3
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/479180/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA

Comments