MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e65641bdd1d31a37d1caa1cbf41d05fa9e7b0caf3c5b531ba66d32c0a3a94406. 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


DarkCloud


Vendor detections: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e65641bdd1d31a37d1caa1cbf41d05fa9e7b0caf3c5b531ba66d32c0a3a94406
SHA3-384 hash: 9554fa9052d20c5651eb4c3dc1436352b5d7254eafce725171a07bbf524790630ded6be05f7f3aadf83e8c04c35d391d
SHA1 hash: 44177088b79f4465a768df35cc04ab82dededcb4
MD5 hash: e255bbfb7fb545f908137146fd950dd9
humanhash: india-island-jersey-kilo
File name:Purchase Order.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:1'481'728 bytes
First seen:2023-04-20 11:23:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:/JxsqB3kj9nCe2r0vcDgU9H8tWAV1IfMrfEKv64z3hllgrTULbRTJY9woz/qM:/JxJRkj1zz024AfcMrMo6gxbgq9Y9/z/
Threatray 13 similar samples on MalwareBazaar
TLSH T11F65122891B59DF6E7EC1ABA400479E9CF70A5E334A3C63C4F95B4CA87AF7102D84187
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter Anonymous
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
252
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2023-04-20 11:26:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4b2250a2-2422-4ea8-8253-543ff9267bd3

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/383751/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/644120d32efbb8b9c3f52eaf/reports/83795911-90d9-4b52-b232-383b24b87123/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e65641bdd1d31a37d1caa1cbf41d05fa9e7b0caf3c5b531ba66d32c0a3a94406
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:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/77fb1af2-c545-4127-8a84-b40c1290d8dc
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1217919
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates files inside the volume driver (system volume information)
Drops executable to a common third party application directory
Found malware configuration
Found potential ransomware demand text
Infects executable files (exe, dll, sys, html)
Initial sample is a PE file and has a suspicious name
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)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to download HTTP data from a sinkholed server
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 850866 Sample: Purchase_Order.exe Startdate: 20/04/2023 Architecture: WINDOWS Score: 100 33 xlfhhhm.biz 2->33 35 fwiwk.biz 2->35 49 Tries to download HTTP data from a sinkholed server 2->49 51 Snort IDS alert for network traffic 2->51 53 Multi AV Scanner detection for domain / URL 2->53 55 12 other signatures 2->55 7 Purchase_Order.exe 3 2->7         started        11 FXSSVC.exe 14 4 2->11         started        13 perfhost.exe 2->13         started        15 16 other processes 2->15 signatures3 process4 dnsIp5 31 C:\Users\user\...\Purchase_Order.exe.log, ASCII 7->31 dropped 63 Writes or reads registry keys via WMI 7->63 65 Injects a PE file into a foreign processes 7->65 18 Purchase_Order.exe 4 7->18         started        67 Antivirus detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 43 saytjshyf.biz 173.231.184.124, 49732, 80 VOXEL-DOT-NETUS United States 15->43 45 xlfhhhm.biz 173.231.189.15, 49729, 80 VOXEL-DOT-NETUS United States 15->45 47 18 other IPs or domains 15->47 71 Creates files inside the volume driver (system volume information) 15->71 file6 signatures7 process8 dnsIp9 37 pywolwnvd.biz 173.231.184.122, 49692, 49696, 80 VOXEL-DOT-NETUS United States 18->37 39 przvgke.biz 18->39 41 12 other IPs or domains 18->41 23 C:\Windows\System32\xbgmsvc.exe, PE32+ 18->23 dropped 25 C:\Windows\System32\wbengine.exe, PE32+ 18->25 dropped 27 C:\Windows\System32\wbem\WmiApSrv.exe, PE32+ 18->27 dropped 29 30 other malicious files 18->29 dropped 57 Tries to harvest and steal browser information (history, passwords, etc) 18->57 59 Drops executable to a common third party application directory 18->59 61 Infects executable files (exe, dll, sys, html) 18->61 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e65641bdd1d31a37d1caa1cbf41d05fa9e7b0caf3c5b531ba66d32c0a3a94406/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-18 12:55:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4zledpor2mndpuokuhf7ihif7kphwdfphrnvgg5gnuzmbi5jiqda._file
Verdict:
malicious
Similar samples:
283d5eea1f9fc34e351deacc25006fc1997566932fae44db4597c84f1f1f3a30
DarkCloud
7aba21bd10b88275b4620021abc90e8d0e5f8f0316e8d8c0b883554afc18f8ae
DarkCloud
9c4d77de2d7d2630f8f8ebe6d39340b7312af224764b75c0d165e8fff3411bc4
DarkCloud
b1516cc28d0e6e3f77a8eadd2a7fda7daf746e0a7b27088e016519baf8de0338
DarkCloud
e6b2f93e2124fa13a05e54b0f0f9327ccdcebc38ee774332c22f34bf60771cef
DarkCloud
f76c4cbfd0f66af33781adf386474e1d00a76d98d822a41fb6092d27c5726cb6
DarkCloud
f91550582e9e831cba0a8ee62a9a47b3f9a4f1f24e228353d6f5050bc1b52509
DarkCloud
+ 3 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud spyware stealer
Link:
https://tria.ge/reports/230420-nhpxlahe49/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
DarkCloud
Unpacked files
SH256 hash:
1feed70b522475fff0a6f892e9ba52e46e2b4c926ba00923034aeea6bfe19c1b
MD5 hash:
96b5491ac9c6ed1fd295ba1bec13ac6f
SHA1 hash:
fac2b8894841fa27e946f011fcdff4f9058ae979
Link:
https://www.unpac.me/results/ace41f3a-2359-46eb-bb50-f60d442e8a5f/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/ace41f3a-2359-46eb-bb50-f60d442e8a5f/
SH256 hash:
14e9745b75f341f512974c280607eb0bcc0a7ce242bdaf371477b36ba66c75f1
MD5 hash:
e127a4e7ceb7adf330dbe8f3a4ee41b7
SHA1 hash:
af6a783ccd7c138da4d5d8183373bdb01d6e480a
Link:
https://www.unpac.me/results/ace41f3a-2359-46eb-bb50-f60d442e8a5f/
SH256 hash:
5121c116ae8f3f6639b4170b7d311840e0b64a8fb354edec5021eca991fc214b
MD5 hash:
4cc8ccbbb40f5ad5bc9b8e17a56d0355
SHA1 hash:
d86ac5759f59d9c6361084b68a626c2ede49bc0c
Link:
https://www.unpac.me/results/ace41f3a-2359-46eb-bb50-f60d442e8a5f/
SH256 hash:
0fd1f00d94aff36ad8f02077efb33ddf269985ea37038aae554ff6202fdc020f
MD5 hash:
8dfd8e44c82066f4aeeff652fa2a33c5
SHA1 hash:
b844952e48ecab0e7ab2e3d5e38a20629399f94c
Link:
https://www.unpac.me/results/ace41f3a-2359-46eb-bb50-f60d442e8a5f/
SH256 hash:
e8d86f4d984ad758756611cf9539812da0493f5b13a2fb6ebfdc7e7ec63bf181
MD5 hash:
ed08b0ee74e7433b02df33f491033f89
SHA1 hash:
b4fa396d0174a427c587f8cda1cfffbba452f0eb
Link:
https://www.unpac.me/results/ace41f3a-2359-46eb-bb50-f60d442e8a5f/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/ace41f3a-2359-46eb-bb50-f60d442e8a5f/
SH256 hash:
e65641bdd1d31a37d1caa1cbf41d05fa9e7b0caf3c5b531ba66d32c0a3a94406
MD5 hash:
e255bbfb7fb545f908137146fd950dd9
SHA1 hash:
44177088b79f4465a768df35cc04ab82dededcb4
Link:
https://www.unpac.me/results/ace41f3a-2359-46eb-bb50-f60d442e8a5f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Expiro
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e65641bdd1d31a37d1caa1cbf41d05fa9e7b0caf3c5b531ba66d32c0a3a94406

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: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.

Malspam

DarkCloud

Executable exe e65641bdd1d31a37d1caa1cbf41d05fa9e7b0caf3c5b531ba66d32c0a3a94406

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/383751/

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