MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3ebad7ef91810023cfafc2074096387baf8812681fee4401ff9cdb074ee6837. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
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SHA256 hash: f3ebad7ef91810023cfafc2074096387baf8812681fee4401ff9cdb074ee6837
SHA3-384 hash: a7e7589b4d8671946fb3908e5758a2c88e89095d0ca982d3f6b315e1d10c0dedefadbdea56a57456e6d2409bd927621b
SHA1 hash: 5be84744af23c69824ae9a7d8100f46258136d35
MD5 hash: 7813caf0ce7d7cb94fc40eb0416305cf
humanhash: east-march-emma-hot
File name:Quote# 1193353.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:419'871 bytes
First seen:2023-07-19 06:28:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:/Y7nCoCubRtvZJFUcY4FrKcBY0Q1YoU/bn+F5+qWgB7:/Y7CD2ZJFUcPFrKM+1Ydn+P/B7
TLSH T1C29423206A21C843E9E14F7619BE55E9AFA27D0504F25A8B23102F787C5B516CD2F7F3
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
264
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quote# 1193353.exe
Verdict:
Malicious activity
Analysis date:
2023-07-19 06:43:14 UTC
Tags:
darkcloud
Link:
https://app.any.run/tasks/f38086a3-eeef-4f2e-beca-2e522022dc6b

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/424490/
Detection(s):
Sanesecurity.Malware.28885.BadCo.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control darkcloud lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/64b782b1f3c193545ac6c56e/reports/d41a75b2-37b4-4ea6-8033-420908cf978d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f3ebad7ef91810023cfafc2074096387baf8812681fee4401ff9cdb074ee6837
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/edf97fa9-6b99-43a2-920a-6581e6df2d51
Result
Threat name:
DarkCloud, NSISDropper
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275722
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Yara detected Generic Dropper
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1275722 Sample: Quote#_1193353.exe Startdate: 19/07/2023 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Antivirus detection for dropped file 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 6 other signatures 2->39 6 unabusiveness.exe 18 2->6         started        10 Quote#_1193353.exe 18 2->10         started        12 unabusiveness.exe 18 2->12         started        process3 file4 25 C:\Users\user\AppData\Local\...\wclireq.dll, PE32 6->25 dropped 43 Multi AV Scanner detection for dropped file 6->43 45 Detected unpacking (changes PE section rights) 6->45 47 Detected unpacking (overwrites its own PE header) 6->47 57 2 other signatures 6->57 14 unabusiveness.exe 15 6->14         started        27 C:\Users\user\AppData\Local\...\wclireq.dll, PE32 10->27 dropped 49 May check the online IP address of the machine 10->49 51 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 10->51 53 Maps a DLL or memory area into another process 10->53 17 Quote#_1193353.exe 1 17 10->17         started        29 C:\Users\user\AppData\Local\...\wclireq.dll, PE32 12->29 dropped 55 Sample uses process hollowing technique 12->55 20 unabusiveness.exe 15 12->20         started        signatures5 process6 dnsIp7 31 showip.net 162.55.60.2, 49695, 49696, 49697 ACPCA United States 17->31 23 C:\Users\user\AppData\...\unabusiveness.exe, PE32 17->23 dropped 41 Tries to harvest and steal browser information (history, passwords, etc) 20->41 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3ebad7ef91810023cfafc2074096387baf8812681fee4401ff9cdb074ee6837/
Threat name:
Win32.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2023-07-17 13:42:48 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6pv227xzdaiaeph27qqhicldq65prajgqh7oiqa77hg3a5hona3q._file
Verdict:
malicious
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/230719-g8xa2agc26/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
DarkCloud
Unpacked files
SH256 hash:
f3ebad7ef91810023cfafc2074096387baf8812681fee4401ff9cdb074ee6837
MD5 hash:
7813caf0ce7d7cb94fc40eb0416305cf
SHA1 hash:
5be84744af23c69824ae9a7d8100f46258136d35
Link:
https://www.unpac.me/results/3c68fff6-1775-45a8-9b60-06fb0d49421d/
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/f3ebad7ef91810023cfafc2074096387baf8812681fee4401ff9cdb074ee6837

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:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

DarkCloud

Executable exe f3ebad7ef91810023cfafc2074096387baf8812681fee4401ff9cdb074ee6837

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/424490/

Comments