MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be2b36a1fd8d91f9c86043b1afa8a87acbc935d6087d0ed2e565ddcf4f7c9504. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: be2b36a1fd8d91f9c86043b1afa8a87acbc935d6087d0ed2e565ddcf4f7c9504
SHA3-384 hash: f07181a9cb6f0f9125d9f630552d5d2b657fcfd34aadf2dc4b5f005d293031825cf311f04b186bfde6b5cbe895d7b906
SHA1 hash: 10a94707b788f64cd683b0e6fb2511b2df6da18f
MD5 hash: 5a27aa4197d981f11fd3f92e012f3cc1
humanhash: bravo-mobile-fix-december
File name:CAPZcbB8DM.exe
Download: download sample
File size:38'400 bytes
First seen:2023-06-03 08:46:41 UTC
Last seen:2023-06-03 10:15:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 768:rr0q7cCi87fYxVxNo1A1W6+VYspAvCjOCNewWJ:rAlU0VxCHVAvkZ3WJ
Threatray 1'569 similar samples on MalwareBazaar
TLSH T1BC030A3496BDC65DC96A137DF81503E811B9CBFE3226E7B80B59D12C3DA3B10C519AB1
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)
Reporter 0xToxin
Tags:exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
231
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CAPZcbB8DM.exe
Verdict:
Malicious activity
Analysis date:
2023-06-03 08:48:04 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a process from a recently created file
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Forced shutdown of a system process
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Drops PE files with benign system names
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)
Maps a DLL or memory area into another process
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Schedule system process
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 881050 Sample: CAPZcbB8DM.exe Startdate: 03/06/2023 Architecture: WINDOWS Score: 100 73 Malicious sample detected (through community Yara rule) 2->73 75 Antivirus detection for URL or domain 2->75 77 Multi AV Scanner detection for submitted file 2->77 79 6 other signatures 2->79 8 CAPZcbB8DM.exe 15 7 2->8         started        13 svchost.exe 2 2->13         started        15 svchost.exe 2 2->15         started        17 2 other processes 2->17 process3 dnsIp4 71 5.42.94.169, 49699, 49700, 49701 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 8->71 61 C:\Users\user\AppData\Roaming\svchost.exe, PE32+ 8->61 dropped 63 C:\Users\user\AppData\...\CAPZcbB8DM.exe.log, ASCII 8->63 dropped 107 Drops PE files with benign system names 8->107 19 cmd.exe 1 8->19         started        21 cmd.exe 1 8->21         started        109 Writes to foreign memory regions 13->109 111 Injects a PE file into a foreign processes 13->111 24 raserver.exe 13->24         started        32 11 other processes 13->32 113 Multi AV Scanner detection for dropped file 15->113 115 Machine Learning detection for dropped file 15->115 26 AddInProcess32.exe 15->26         started        28 WsatConfig.exe 15->28         started        30 AddInUtil.exe 15->30         started        34 2 other processes 15->34 117 System process connects to network (likely due to code injection or exploit) 17->117 36 2 other processes 17->36 file5 signatures6 process7 signatures8 38 svchost.exe 3 19->38         started        41 conhost.exe 19->41         started        43 timeout.exe 1 19->43         started        87 Uses schtasks.exe or at.exe to add and modify task schedules 21->87 45 conhost.exe 21->45         started        47 schtasks.exe 1 21->47         started        89 Tries to steal Mail credentials (via file / registry access) 24->89 91 Tries to harvest and steal browser information (history, passwords, etc) 24->91 93 Modifies the context of a thread in another process (thread injection) 24->93 95 Queues an APC in another process (thread injection) 24->95 49 explorer.exe 24->49 injected 97 Maps a DLL or memory area into another process 26->97 99 Sample uses process hollowing technique 26->99 process9 dnsIp10 101 Writes to foreign memory regions 38->101 103 Injects a PE file into a foreign processes 38->103 52 AddInProcess32.exe 38->52         started        55 aspnet_compiler.exe 38->55         started        57 vbc.exe 38->57         started        59 7 other processes 38->59 65 td-ccm-168-233.wixdns.net 34.117.168.233, 49712, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 49->65 67 www.ruruke.dev 183.90.183.160, 49713, 49714, 49715 DIGIROCKDigiRockIncJP Japan 49->67 69 2 other IPs or domains 49->69 105 System process connects to network (likely due to code injection or exploit) 49->105 signatures11 process12 signatures13 81 Modifies the context of a thread in another process (thread injection) 52->81 83 Maps a DLL or memory area into another process 52->83 85 Sample uses process hollowing technique 52->85
Threat name:
Win64.Trojan.Leonem
Status:
Malicious
First seen:
2023-06-03 08:47:05 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Unpacked files
SH256 hash:
be2b36a1fd8d91f9c86043b1afa8a87acbc935d6087d0ed2e565ddcf4f7c9504
MD5 hash:
5a27aa4197d981f11fd3f92e012f3cc1
SHA1 hash:
10a94707b788f64cd683b0e6fb2511b2df6da18f
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments