MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5ad58597e16e5963506635a95a5b53a75859bd6cb951437a3cb7553081e54b2. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5ad58597e16e5963506635a95a5b53a75859bd6cb951437a3cb7553081e54b2
SHA3-384 hash: 7e977cfc65139efa6acd181a846a4bf3f8723f3c39cf61e9b769ed567057aaedbdb34680725cfcad86c835361210ce8c
SHA1 hash: 11928620b2af61c89b434fc1d2a4ec8e80604943
MD5 hash: 1d0690750fbf9593413415ed03eb79bd
humanhash: gee-quebec-saturn-sad
File name:INQUIRY#8375-A2023_RFQ_SAMPLES_PRODUCTS.exe
Download: download sample
File size:2'608'128 bytes
First seen:2023-03-31 10:30:52 UTC
Last seen:2023-03-31 11:35:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:WAAwrR7Gr84+rDHZjur3a2FYY+K7J9z2Z/rYxeOToumVMsLMfSXPc0gy7ppLgITD:WA3D9ur3/p37MTcThTqX
Threatray 1 similar samples on MalwareBazaar
TLSH T12BC5E033374EFFDEE2A51974F47A22171C445FBB122890ACB9C899CF21A1858D95ACF1
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon e2ee8a8eb6d8ecf4 (56 x AgentTesla, 39 x RemcosRAT, 38 x GuLoader)
Reporter 0xToxin
Tags:exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
236
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INQUIRY#8375-A2023_RFQ_SAMPLES_PRODUCTS.exe
Verdict:
Malicious activity
Analysis date:
2023-03-31 10:31:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/146f1d33-000b-4998-8cb1-50ffd14a19d5

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/379041/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.30942.26403.1722.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Running batch commands
Creating a file in the %temp% directory
Creating a file
Creating a window
Sending a custom TCP request
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Enabling autorun
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6426b66a84fe7631c30317ef/reports/31f5fc4b-7a17-494f-8859-2d31d1ac74d2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/e5ad58597e16e5963506635a95a5b53a75859bd6cb951437a3cb7553081e54b2
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:
Unknown
Link:
https://analyze.intezer.com/analyses/1e9afa57-7ca0-4499-a890-3a7ceef38e16
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1205826
Signature
.NET source code contains potential unpacker
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Writes to foreign memory regions
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 838742 Sample: INQUIRY#8375-A2023_RFQ_SAMP... Startdate: 31/03/2023 Architecture: WINDOWS Score: 92 37 Multi AV Scanner detection for dropped file 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 .NET source code contains potential unpacker 2->41 43 3 other signatures 2->43 7 INQUIRY#8375-A2023_RFQ_SAMPLES_PRODUCTS.exe 4 5 2->7         started        process3 file4 29 C:\Users\user\AppData\Local\chrome.exe, PE32+ 7->29 dropped 31 C:\Users\user\...\chrome.exe:Zone.Identifier, ASCII 7->31 dropped 33 INQUIRY#8375-A2023...ES_PRODUCTS.exe.log, CSV 7->33 dropped 45 Creates an undocumented autostart registry key 7->45 47 Encrypted powershell cmdline option found 7->47 49 Writes to foreign memory regions 7->49 51 2 other signatures 7->51 11 cmd.exe 1 7->11         started        14 AcroRd32.exe 37 7->14         started        16 powershell.exe 13 7->16         started        18 InstallUtil.exe 7->18         started        signatures5 process6 signatures7 53 Encrypted powershell cmdline option found 11->53 20 powershell.exe 19 11->20         started        22 conhost.exe 11->22         started        24 RdrCEF.exe 73 14->24         started        27 conhost.exe 16->27         started        process8 dnsIp9 35 192.168.2.1 unknown unknown 24->35
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5ad58597e16e5963506635a95a5b53a75859bd6cb951437a3cb7553081e54b2/
Threat name:
Win64.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-31 00:38:36 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
5
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4wwvqwl6c3szmnigmnnjljnvhj2ylg6wzokrin5dzn2vgca6ksza._file
Verdict:
malicious
Similar samples:
a354101aa8c8db6f2b337ebc68571edd296d374ad8a99f79fd62d2c07321993e
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Link:
https://tria.ge/reports/230331-mkyrvahc79/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
e5ad58597e16e5963506635a95a5b53a75859bd6cb951437a3cb7553081e54b2
MD5 hash:
1d0690750fbf9593413415ed03eb79bd
SHA1 hash:
11928620b2af61c89b434fc1d2a4ec8e80604943
Link:
https://www.unpac.me/results/31fdddc6-a47c-466d-b8e2-838921ea8949/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e5ad58597e16/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Cape
Cape
https://www.capesandbox.com/analysis/379041/

Comments