MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252. 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: 17


Intelligence 17 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252
SHA3-384 hash: bcc384a1b5b07738289e767c54841acad19a6b517813eb262a6b0386399b04f0c85a6df418999c85c166602e8261c1b2
SHA1 hash: d93391dbc3785181f112087b7938bf1aa25757d2
MD5 hash: d297049118c8098ac0ce40658eca522b
humanhash: harry-earth-carpet-mirror
File name:7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252
Download: download sample
Signature DarkCloud
Create hunting rule
File size:859'136 bytes
First seen:2025-04-08 09:02:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:URiQiKaxVNRsD6BDwwjCfaSYDfAVlJqRI/ekmihiwnua+/p4wJsf:kiQins+95jCfF6fAVjqmjhbnVxwJ
Threatray 1'886 similar samples on MalwareBazaar
TLSH T16B05125C495FC503CA411B745FA3F2B427AE1EDDB912E226AFDEAEAB79769140C007C0
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon 6008e4e0f2e2e434 (12 x SnakeKeylogger, 6 x MassLogger, 5 x Formbook)
Reporter adrian__luca
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
421
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252
Verdict:
Malicious activity
Analysis date:
2025-04-08 17:19:16 UTC
Tags:
stealer evasion ims-api generic upx darkcloud
Link:
https://app.any.run/tasks/12b3f622-9855-4ec4-bcf0-12f22d55f66d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f4e7d8a695a0cd1facb7bd
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67f4e698b070fb3f94607582/reports/8fddb1e9-5e26-44c9-8efb-b78c70cceb3f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252
Malware family:
KeyBase
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c980089-66dc-4aff-b645-721bb3a9de37
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1659171
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sample uses process hollowing technique
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Sigma detected: Silenttrinity Stager Msbuild Activity
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected DarkCloud
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1659171 Sample: fZxcrDP7qD.exe Startdate: 08/04/2025 Architecture: WINDOWS Score: 100 42 api.telegram.org 2->42 44 showip.net 2->44 46 3 other IPs or domains 2->46 52 Suricata IDS alerts for network traffic 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 60 10 other signatures 2->60 8 fZxcrDP7qD.exe 7 2->8         started        12 zQDCfpr.exe 5 2->12         started        signatures3 58 Uses the Telegram API (likely for C&C communication) 42->58 process4 file5 34 C:\Users\user\AppData\Roaming\zQDCfpr.exe, PE32 8->34 dropped 36 C:\Users\user\...\zQDCfpr.exe:Zone.Identifier, ASCII 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmpA962.tmp, XML 8->38 dropped 40 C:\Users\user\AppData\...\fZxcrDP7qD.exe.log, ASCII 8->40 dropped 62 Uses schtasks.exe or at.exe to add and modify task schedules 8->62 64 Writes to foreign memory regions 8->64 66 Allocates memory in foreign processes 8->66 72 2 other signatures 8->72 14 MSBuild.exe 8->14         started        17 powershell.exe 23 8->17         started        19 MSBuild.exe 55 8->19         started        22 schtasks.exe 1 8->22         started        68 Multi AV Scanner detection for dropped file 12->68 70 Injects a PE file into a foreign processes 12->70 24 MSBuild.exe 52 12->24         started        26 schtasks.exe 1 12->26         started        signatures6 process7 dnsIp8 74 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 14->74 76 Writes or reads registry keys via WMI 14->76 78 Loading BitLocker PowerShell Module 17->78 28 conhost.exe 17->28         started        48 api.telegram.org 149.154.167.220, 443, 49689, 49695 TELEGRAMRU United Kingdom 19->48 50 showip.net 162.55.60.2, 49687, 49688, 80 ACPCA United States 19->50 30 conhost.exe 22->30         started        80 Tries to harvest and steal browser information (history, passwords, etc) 24->80 32 conhost.exe 26->32         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-03-28 18:08:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=py5equea4vpd2nfmj5neuamrmda5edov4go2gnwikgx2xrywsjja._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
038677a185ea0f86acc0ebdc57c493a7062638ea3856d2175e28e3cc28be271f
DarkCloud
2a50dffe59fc9abf2584a9ad52014c13eb3527b0b23dc39c192e66d2e77c2eb5
DarkCloud
7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252
DarkCloud
8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572
DarkCloud
error
DarkCloud
f8f51f4644636178d7b4adba3f9214f7498774055b6e1922470c3c1330942107
DarkCloud
+ 1'876 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery execution stealer
Link:
https://tria.ge/reports/250408-k1t3gsswaz/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c1c3aed9-f8bb-49a2-a094-d4973568d7ef
Unpacked files
SH256 hash:
7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252
MD5 hash:
d297049118c8098ac0ce40658eca522b
SHA1 hash:
d93391dbc3785181f112087b7938bf1aa25757d2
Link:
https://www.unpac.me/results/97539b65-a19e-468a-98f7-04494fe4a4d8/
SH256 hash:
65f0880737b9a2dbf00faa12e37e679b8a1232237df736360fcc14e19e806cca
MD5 hash:
f22fece115e9c0f99bf3bff82d4fb834
SHA1 hash:
034e911420fad38712fb1200d9ff116af39a7cd4
Link:
https://www.unpac.me/results/97539b65-a19e-468a-98f7-04494fe4a4d8/
SH256 hash:
7366e2d19f8ce4c337302fad848dac87c07de49e09930e115729350ec5bf5477
MD5 hash:
a3e250cbe9a26a16d3848c20a8f3e339
SHA1 hash:
4308800bf561a6eb5a7ca27e8fed6661b7eee862
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/97539b65-a19e-468a-98f7-04494fe4a4d8/
SH256 hash:
cc6b05549f89bf6496da9d07087095dc5c9e59727bee9f6f42814cff9518d80c
MD5 hash:
cec96cc4e796dfda771a369984573540
SHA1 hash:
e0f1933e9f1e4cda711af6621574ed71b642974e
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/97539b65-a19e-468a-98f7-04494fe4a4d8/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/97539b65-a19e-468a-98f7-04494fe4a4d8/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7e3a485080e5/report/overview.html
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/7e3a485080e55e3d34ac4f5a4a019160c1d20dd5e19da336c851afabc7169252

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments