MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae939c4c31af5fc5e66e5f991239949a572f3af905118ae2f94fdf6dd080bc01. 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


Threat unknown


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae939c4c31af5fc5e66e5f991239949a572f3af905118ae2f94fdf6dd080bc01
SHA3-384 hash: c9d2d21bfdb405519c3637b7a5aa9e9c84a7afb1bf36ab710dd1def1a3842ffa931e0b506bb9c8c9ff40e86d0bcfda47
SHA1 hash: cb9c5443999a5f62e83bb03756f8e1a8bcbefdb1
MD5 hash: ea2954e7fc00520a5300e72edea11b0f
humanhash: utah-johnny-sink-utah
File name:file
Download: download sample
File size:2'066'432 bytes
First seen:2024-10-03 13:05:16 UTC
Last seen:2024-10-07 22:24:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:H4VJRQQ6MczUMPwjgagC2lsJCC3jDlE4j7xOi5WX0rB7uivDX/CYzQ84GpxkFScs:HMPDJ1jgxs5lPjtzWcB1PHytJuu
Threatray 241 similar samples on MalwareBazaar
TLSH T184A5231CBAEC8833CFCC97F960854484CBF0AA51715BF3E37A595EF426863D2990126B
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:exe


Avatar
Bitsight
url: http://playd.healthnlife.pk/ldms/Javiles.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
375
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-03 13:08:23 UTC
Tags:
loader evasion
Link:
https://app.any.run/tasks/35d10de4-39e5-4db4-9409-d264e2125614

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66fe9691780a9b632d22aa44
Tags:
Powershell Backdoor Exploit Sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a service
Creating a file in the Program Files subdirectories
Launching the process to change the firewall settings
Loading a system driver
Searching for synchronization primitives
Creating a file
Creating a file in the Windows subdirectories
Sending a UDP request
Launching the process to interact with network services
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request to an infection source
Creating a file in the %temp% directory
Running batch commands
Launching a process
Creating a process from a recently created file
Connection attempt to an infection source
Enabling autorun for a service
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/ae939c4c31af5fc5e66e5f991239949a572f3af905118ae2f94fdf6dd080bc01
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/20c914de-fddb-482d-8178-780d94790040
Result
Threat name:
RDPWrap Tool
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1524989
Signature
Adds a new user with administrator rights
AI detected suspicious sample
Allows multiple concurrent remote connection
Antivirus / Scanner detection for submitted sample
Enables remote desktop connection
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the windows firewall
Multi AV Scanner detection for dropped file
PE file contains section with special chars
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Outbound RDP Connections Over Non-Standard Tools
Sigma detected: RDP Sensitive Settings Changed
Sigma detected: Suspicious Add User to Remote Desktop Users Group
Uses cmd line tools excessively to alter registry or file data
Uses netsh to modify the Windows network and firewall settings
Yara detected Costura Assembly Loader
Yara detected RDPWrap Tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1524989 Sample: file.exe Startdate: 03/10/2024 Architecture: WINDOWS Score: 100 67 hansgborn.eu 2->67 69 api.ipify.org 2->69 77 Antivirus / Scanner detection for submitted sample 2->77 79 Multi AV Scanner detection for dropped file 2->79 81 Machine Learning detection for sample 2->81 83 7 other signatures 2->83 9 file.exe 15 3 2->9         started        14 rdpdr.sys 8 2->14         started        16 rdpvideominiport.sys 4 2->16         started        18 tsusbhub.sys 3 2->18         started        signatures3 process4 dnsIp5 71 8.46.123.33, 3389, 49714 AS-PUBMATICUS United States 9->71 73 147.45.44.104, 49704, 80 FREE-NET-ASFREEnetEU Russian Federation 9->73 75 3 other IPs or domains 9->75 59 C:\Users\user\AppData\Local\...\RDPWInst.exe, PE32 9->59 dropped 61 C:\Users\user\AppData\Local\...\file.exe.log, CSV 9->61 dropped 89 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 9->89 20 cmd.exe 1 9->20         started        22 cmd.exe 1 9->22         started        25 cmd.exe 1 9->25         started        27 5 other processes 9->27 file6 signatures7 process8 signatures9 29 RDPWInst.exe 2 5 20->29         started        33 conhost.exe 20->33         started        85 Uses cmd line tools excessively to alter registry or file data 22->85 87 Adds a new user with administrator rights 22->87 45 2 other processes 22->45 35 net.exe 1 25->35         started        37 conhost.exe 25->37         started        39 net.exe 1 27->39         started        41 net.exe 1 27->41         started        43 net.exe 1 27->43         started        47 7 other processes 27->47 process10 file11 63 C:\Program Files\RDP Wrapper\rdpwrap.dll, PE32+ 29->63 dropped 65 C:\Windows\System32\rfxvmt.dll, PE32+ 29->65 dropped 91 Multi AV Scanner detection for dropped file 29->91 93 Machine Learning detection for dropped file 29->93 95 Uses netsh to modify the Windows network and firewall settings 29->95 97 3 other signatures 29->97 49 netsh.exe 2 29->49         started        51 net1.exe 1 35->51         started        53 net1.exe 1 39->53         started        55 net1.exe 1 41->55         started        57 net1.exe 1 43->57         started        signatures12 process13
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ae939c4c31af5fc5e66e5f991239949a572f3af905118ae2f94fdf6dd080bc01
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ae939c4c31af5fc5e66e5f991239949a572f3af905118ae2f94fdf6dd080bc01/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-10-03 13:06:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v2jzytbrv5p4lztol6mreomutjls6oxzauiyvyxzj7pw3ueaxqaq._file
Verdict:
malicious
Label(s):
rdpwrap
Create hunting rule
Similar samples:
000dd50b2f3df84aa499e38e8a88994b92c14556c517cd26237eacede1130c3b
29132311c6be29e15b46a3c061e207f70ecbbc1ea2891fc9c3e2f023ed90839e
34f8317c88180f1c229d69b940838a794b80ea6dcbdf0082e01720177adb468a
8384d93906d4eb8eca32036235be4fe3f1f7c5c810207a3e9edbc9c30b0d4d22
83e9b16728b687a98b3cd5f140253f5114b61a4e7746718b1e3bb38c9d625790
90f4e7731fc41021b7ce9f9d15704c9849cf3215161585721a370745f7392e71
94fd8c7b7935c64a7ed46794b3b5597800ae02715d5d0d95df19b208dc0d98fb
b11a2a39235849816172c60a0c41ebda51b034387c088f56bb6cb2484ad62049
be66827292b98575cb69b0898954699f52c491ddb0bc8c613a70d20fb3871657
e3f01ed8d12f734d433783b0fe727e25e1a9a982a38e50fe72734c75c146df07
error
+ 231 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion lateral_movement persistence privilege_escalation
Link:
https://tria.ge/reports/241003-qb3k8a1gqh/
Behaviour
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Event Triggered Execution: Netsh Helper DLL
Permission Groups Discovery: Local Groups
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in System32 directory
Looks up external IP address via web service
Modifies WinLogon
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Modifies Windows Firewall
Server Software Component: Terminal Services DLL
Grants admin privileges
Remote Service Session Hijacking: RDP Hijacking
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6e37cbe7-9235-41e0-aacf-a441c8b20789
Unpacked files
SH256 hash:
741f292df0ea5acea74b6d59b380d9c2823111c3014acc1f993715b9a9422557
MD5 hash:
d3aa34a3db86a9a1e7f00ea5d57cb1b6
SHA1 hash:
e1f37878f0a414b48b4169746ab814b935a1620c
Link:
https://www.unpac.me/results/c73e71ee-be71-4f1a-a2d0-1c758eb9037c/
SH256 hash:
0b1e0d8f87f557b52315d98c1f4727e539f5120d20b4ca9edba548983213fbb5
MD5 hash:
cc6f6503d29a99f37b73bfd881de8ae0
SHA1 hash:
92d3334898dbb718408f1f134fe2914ef666ce46
Link:
https://www.unpac.me/results/c73e71ee-be71-4f1a-a2d0-1c758eb9037c/
SH256 hash:
ae939c4c31af5fc5e66e5f991239949a572f3af905118ae2f94fdf6dd080bc01
MD5 hash:
ea2954e7fc00520a5300e72edea11b0f
SHA1 hash:
cb9c5443999a5f62e83bb03756f8e1a8bcbefdb1
Link:
https://www.unpac.me/results/c73e71ee-be71-4f1a-a2d0-1c758eb9037c/
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/ae939c4c31af5fc5e66e5f991239949a572f3af905118ae2f94fdf6dd080bc01

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:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Executable exe ae939c4c31af5fc5e66e5f991239949a572f3af905118ae2f94fdf6dd080bc01

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3208323/

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 (GUARD_CF)high

Comments