MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9d1e0e6aee3b5c3867d9a3f09cff6cd1bfddd181eca8459981265059bb71bda. 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


njrat


Vendor detections: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9d1e0e6aee3b5c3867d9a3f09cff6cd1bfddd181eca8459981265059bb71bda
SHA3-384 hash: a58034c5671067c4d0aa8586f45883d1f69a37bdd1eb685f6f452aad91b62191f982b8e984d74c5871f07ad61c52e094
SHA1 hash: a73aa14aa2e2f40d2c7bef7bc8c01cde64883c50
MD5 hash: 01d2c43a047e12930a65d038b6c138e9
humanhash: beryllium-oklahoma-colorado-april
File name:01d2c43a047e12930a65d038b6c138e9.exe
Download: download sample
Signature njrat
Create hunting rule
File size:5'107'200 bytes
First seen:2023-06-05 23:00:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 65c96076635ec17d0f193854c4fea164 (1 x CoinMiner, 1 x njrat)
ssdeep 98304:1GOlMWEN2yCvDYUwfApxm7LZFhZfelIh0vYhsYqrDm06QpO1LzuW7YEcJ1hhTIOo:gOuWLyCvDDSApxQLZPZyo4YKYMmNQ0zY
Threatray 1'287 similar samples on MalwareBazaar
TLSH T19E36237322960081E5F5C939C527BEA571F753798A82E979A4F7ADC13926CE4F303A03
TrID 38.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
26.2% (.EXE) Win32 Executable (generic) (4505/5/1)
11.8% (.EXE) OS/2 Executable (generic) (2029/13)
11.6% (.EXE) Generic Win/DOS Executable (2002/3)
11.6% (.EXE) DOS Executable Generic (2000/1)
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
209.25.141.180:2509

Intelligence

File Origin
# of uploads :
1
# of downloads :
390
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
01d2c43a047e12930a65d038b6c138e9.exe
Verdict:
Malicious activity
Analysis date:
2023-06-05 23:02:36 UTC
Tags:
evasion rat njrat bladabindi
Link:
https://app.any.run/tasks/720f1d84-a9c8-4d10-94cb-1dfad82d83d6

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/395915/
Detection(s):
SecuriteInfo.com.Trojan.Generic.33887381.8754.16491.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Running batch commands
Creating a process with a hidden window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
DNS request
Enabling the 'hidden' option for files in the %temp% directory
Creating a file in the %AppData% directory
Launching a process
Sending an HTTP GET request
Enabling the 'hidden' option for recently created files
Creating a window
Searching for synchronization primitives
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Blocking the Windows Defender launch
Launching the process to change the firewall settings
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/89505/overview
Behaviour
MalwareBazaar
AntidebugCommonApi
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys bladabindi greyware lolbin packed packed shell32.dll xpack
Link:
https://www.filescan.io/uploads/647e692e1abc85ea82eaccc1/reports/bccc4c24-5ce1-4478-bd42-e4c18e7a825e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f9d1e0e6aee3b5c3867d9a3f09cff6cd1bfddd181eca8459981265059bb71bda
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/e501ad7e-80eb-49ff-b487-b08622afb771
Result
Threat name:
Babadeda, Njrat, StormKitty, Umbral Stea
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1249169
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
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 check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to disable the Task Manager (.Net Source)
Creates autostart registry keys with suspicious names
Creates multiple autostart registry keys
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Drops PE files to the startup folder
Found malware configuration
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Protects its processes via BreakOnTermination flag
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction (VM detection)
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Babadeda
Yara detected Generic Downloader
Yara detected Njrat
Yara detected StormKitty Stealer
Yara detected Umbral Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 882189 Sample: 2bTaaDz3hz.exe Startdate: 06/06/2023 Architecture: WINDOWS Score: 100 64 checkip.dyndns.org 2->64 66 checkip.dyndns.com 2->66 76 Snort IDS alert for network traffic 2->76 78 Found malware configuration 2->78 80 Malicious sample detected (through community Yara rule) 2->80 82 20 other signatures 2->82 9 2bTaaDz3hz.exe 5 2->9         started        signatures3 process4 file5 44 C:\Users\user\AppData\Local\...\Stealer2.exe, PE32 9->44 dropped 46 C:\Users\user\AppData\Local\...\Stealer.exe, PE32 9->46 dropped 48 C:\Users\user\AppData\Local\Temp\File.exe, PE32 9->48 dropped 50 C:\Users\user\...\Disable Defender.exe, PE32 9->50 dropped 84 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 9->84 86 Tries to evade analysis by execution special instruction (VM detection) 9->86 88 Tries to detect virtualization through RDTSC time measurements 9->88 90 Hides threads from debuggers 9->90 13 File.exe 1 5 9->13         started        17 Stealer2.exe 1 4 9->17         started        20 Disable Defender.exe 8 9->20         started        22 Stealer.exe 14 3 9->22         started        signatures6 process7 dnsIp8 54 C:\Users\user\AppData\Roaming\System.exe, PE32 13->54 dropped 104 Antivirus detection for dropped file 13->104 106 Multi AV Scanner detection for dropped file 13->106 108 Machine Learning detection for dropped file 13->108 24 System.exe 13->24         started        58 checkip.dyndns.org 17->58 60 checkip.dyndns.com 193.122.6.168, 49698, 80 ORACLE-BMC-31898US United States 17->60 56 C:\Users\...\DriversUpdateProcess_x64.exe, PE32 17->56 dropped 110 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->110 112 May check the online IP address of the machine 17->112 114 Creates multiple autostart registry keys 17->114 116 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 17->116 29 cmd.exe 1 20->29         started        62 ip-api.com 208.95.112.1, 49699, 80 TUT-ASUS United States 22->62 118 Uses cmd line tools excessively to alter registry or file data 22->118 31 WMIC.exe 22->31         started        file9 signatures10 process11 dnsIp12 68 ago-homeland.at.ply.gg 209.25.141.180, 2509, 49708, 49711 COGECO-PEER1CA Canada 24->68 52 C:\...\17a8d1b3d166858e7fba9082b29a7d4e.exe, PE32 24->52 dropped 92 Antivirus detection for dropped file 24->92 94 Multi AV Scanner detection for dropped file 24->94 96 Protects its processes via BreakOnTermination flag 24->96 102 4 other signatures 24->102 98 Uses cmd line tools excessively to alter registry or file data 29->98 100 Uses schtasks.exe or at.exe to add and modify task schedules 29->100 33 reg.exe 1 29->33         started        36 reg.exe 1 1 29->36         started        38 reg.exe 29->38         started        42 30 other processes 29->42 40 conhost.exe 31->40         started        file13 signatures14 process15 signatures16 70 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->70 72 Disables Windows Defender (deletes autostart) 36->72 74 Disable Windows Defender real time protection (registry) 38->74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f9d1e0e6aee3b5c3867d9a3f09cff6cd1bfddd181eca8459981265059bb71bda/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-06-02 07:40:13 UTC
File Type:
PE (Exe)
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7hi6bzvo4o24hbt5ti7qtt7wzun73xiyd3fiiwmycjsqlg5xdpna._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Similar samples:
02384895e3cc26b4844744ad987dcbad59a24f03053a5f4f82af768767aac548
njrat
03c797996da1b603758c6875b0dc86c8c1cf2f4f1939d25aa3874cb0fe2bf08a
njrat
5320400539e21be4eee7c8adc75f045b957d5696007adb23c0f390bcfdfea9cc
njrat
53777546c28cb8912525bf2f3f0e7a69e29f61755b82cbba7d1a0c0d9c562536
njrat
6e1746734357f8b034d51554e64dfd50c8a2029b298266a226518823c6f47116
njrat
cf0f62c6105ceec3db23af296678feed3ea95d14ff032223d5397c7351cfc9e0
njrat
ee7f0f0195c2efe95d6db388a0845ff4e70ee3462bd5ba23976a08ef0eb27da4
njrat
+ 1'277 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:njrat family:stormkitty evasion persistence stealer trojan vmprotect
Link:
https://tria.ge/reports/230605-2zh29sbb27/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
VMProtect packed file
Modifies Windows Firewall
Contains code to disable Windows Defender
Modifies Windows Defender Real-time Protection settings
Modifies security service
StormKitty
StormKitty payload
njRAT/Bladabindi
Unpacked files
SH256 hash:
f9d1e0e6aee3b5c3867d9a3f09cff6cd1bfddd181eca8459981265059bb71bda
MD5 hash:
01d2c43a047e12930a65d038b6c138e9
SHA1 hash:
a73aa14aa2e2f40d2c7bef7bc8c01cde64883c50
Link:
https://www.unpac.me/results/cf2a01f1-ecfd-4c67-95b3-3c993ec59146/
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f9d1e0e6aee3/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/f9d1e0e6aee3b5c3867d9a3f09cff6cd1bfddd181eca8459981265059bb71bda

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.

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/395915/

Comments