MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 665a45078b6796f4d7e116880d6b56daa965b7a7498da0c8169598177997a9db. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 665a45078b6796f4d7e116880d6b56daa965b7a7498da0c8169598177997a9db
SHA3-384 hash: aac4620188565b70540609bfc3f4ec085ac0928397a1010cfa9c00d92fcdbd7dbbc3c61ef6850f6daabcda6502841875
SHA1 hash: 2e05fbbbcf55c18c0a3d63859b7e59d869578e75
MD5 hash: f01284181b88dfd9ff47c8308c792a6e
humanhash: virginia-fanta-kentucky-mockingbird
File name:JULY SOA.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:155'136 bytes
First seen:2023-08-15 06:22:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'797 x AgentTesla, 19'707 x Formbook, 12'278 x SnakeKeylogger)
ssdeep 3072:CjfBmeFUg+8/CKyTef58FrmnpnQnlgzuboUh7RiwomfhAP8td:CjfJ1p/CKyTgYmnpQnuzuboUh7AwoKAE
Threatray 2'549 similar samples on MalwareBazaar
TLSH T1C3E34A07BB8A85B7C2815739C6BB72100770DBD6B37BC34B744D235A0B127E9AA7524B
TrID 53.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
12.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
9.5% (.SCR) Windows screen saver (13097/50/3)
7.6% (.EXE) Win64 Executable (generic) (10523/12/4)
4.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter lowmal3
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
279
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
JULY SOA.exe
Verdict:
Malicious activity
Analysis date:
2023-08-15 06:24:11 UTC
Tags:
darkcloud
Link:
https://app.any.run/tasks/8a819c6e-645b-4c76-b2d4-ab3cd0c1eb9b

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/442725/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin lolbin packed shell32
Link:
https://www.filescan.io/uploads/64db19c7daa9db50534946b0/reports/72d51700-68d7-44c9-b1c2-5db4400b8463/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/665a45078b6796f4d7e116880d6b56daa965b7a7498da0c8169598177997a9db
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/3b05e8c0-41a2-4038-bb97-d3972d3f5e5e
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1291272
Signature
.NET source code contains potential unpacker
Creates multiple autostart registry keys
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1291272 Sample: JULY_SOA.exe Startdate: 15/08/2023 Architecture: WINDOWS Score: 100 39 x1.c.lencr.org 2->39 41 showip.net 2->41 43 files.catbox.moe 2->43 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 8 other signatures 2->59 7 JULY_SOA.exe 16 5 2->7         started        12 Auidvy.exe 14 5 2->12         started        14 Auidvy.exe 4 2->14         started        signatures3 process4 dnsIp5 45 files.catbox.moe 108.181.20.39, 443, 49708, 49712 ASN852CA Canada 7->45 35 C:\Users\user\AppData\Roaming\Auidvy.exe, PE32 7->35 dropped 61 Creates multiple autostart registry keys 7->61 63 Writes to foreign memory regions 7->63 65 Injects a PE file into a foreign processes 7->65 16 MSBuild.exe 1 55 7->16         started        21 MSBuild.exe 7->21         started        23 MSBuild.exe 7->23         started        67 Multi AV Scanner detection for dropped file 12->67 69 Machine Learning detection for dropped file 12->69 25 MSBuild.exe 12->25         started        27 MSBuild.exe 14->27         started        29 MSBuild.exe 14->29         started        31 MSBuild.exe 14->31         started        file6 signatures7 process8 dnsIp9 37 showip.net 162.55.60.2, 49711, 49716, 49717 ACPCA United States 16->37 33 C:\Users\user\AppData\Roaming\...\firebed.exe, PE32 16->33 dropped 47 Creates multiple autostart registry keys 16->47 49 Writes or reads registry keys via WMI 21->49 51 Tries to harvest and steal browser information (history, passwords, etc) 27->51 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/665a45078b6796f4d7e116880d6b56daa965b7a7498da0c8169598177997a9db/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-15 05:04:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mznekb4lm6lpjv7bc2ea222w3kuwln5hjgg2bsawswmbo6mxvhnq._file
Verdict:
malicious
Similar samples:
1f2d3d8890dd9e64645db50eeb14ff707f855defcfdd55eb5fe49f409373ca56
DarkCloud
1f5f16708303943ac08ec370899c73caffc0a0cebbe4e4c32f7374f94c944408
DarkCloud
44828584c1957e1e8ed8b43fd4102c392bc70a33605f3f3dafbaa8635ba0c2bd
DarkCloud
6544731644361dc0564b8286eafbfcc5e57c1a1fd5fbbbcb3f8316f81c6b3723
DarkCloud
82b354f83928919dc0c81da93c72bb4013366e856679090021c8cf92df2f2810
DarkCloud
9e5571ed576a34d5cad9c0ea25ea755c97caa31d5aa40c455201ddc21bda3576
DarkCloud
a8365f11592d8734cd2ca079a900cefa76831f672034a234aeab699f0c6cf0e5
DarkCloud
d573dcc5c3777f6c1b89727f678198a840c7e299d9d48ab5989adff5dc24ba24
DarkCloud
f27c638a7df7a849317065cdf34fae6051e8dc01ab5657cf3729aabd2a17bbbd
DarkCloud
+ 2'539 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud persistence stealer
Link:
https://tria.ge/reports/230815-g5gfeabb8s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
DarkCloud
Unpacked files
SH256 hash:
665a45078b6796f4d7e116880d6b56daa965b7a7498da0c8169598177997a9db
MD5 hash:
f01284181b88dfd9ff47c8308c792a6e
SHA1 hash:
2e05fbbbcf55c18c0a3d63859b7e59d869578e75
Link:
https://www.unpac.me/results/39d5ad61-fd1b-4e2b-ae51-b80ad2e6bc48/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/665a45078b67/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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Malspam

DarkCloud

Executable exe 665a45078b6796f4d7e116880d6b56daa965b7a7498da0c8169598177997a9db

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/442725/

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