MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 595f1fec6cdafaf5f0895d32303a6647b792cbdc3f6467c490c75683576df1ea. 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: 16


Intelligence 16 IOCs YARA 16 File information Comments
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SHA256 hash: 595f1fec6cdafaf5f0895d32303a6647b792cbdc3f6467c490c75683576df1ea
SHA3-384 hash: 4733827019a845c4c05762c8adbef5456036a3f7cf8967361f0b07dc019d992fc5157c995d2e554720551b999553c23b
SHA1 hash: 8dbeae70c0ab04f09ce9169fb3ecfd3b4fefacee
MD5 hash: b1fb410d363805cbeaec77b19498e1c8
humanhash: four-eleven-skylark-oklahoma
File name:PAYMENT.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:907'264 bytes
First seen:2025-02-03 08:39:30 UTC
Last seen:2025-02-03 08:39:53 UTC
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:UweMCnJgD9AkEIXbgSaMH4Dz1QY8OY3E/U:UwXWgD9AkDLRaMH4Dz1
TLSH T19A15F1D83B7AA706DDA559309979EEB452AC2CA87000F9E71EDD3B4B78ED1115D0CF02
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon e0e698a08088a888 (20 x Formbook, 6 x AgentTesla, 3 x SnakeKeylogger)
Reporter Anonymous
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
448
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT.exe
Verdict:
No threats detected
Analysis date:
2025-02-03 08:43:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/89922501-a58f-47d2-a068-607dd2f04a28

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.35.14577.24795.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a080f22dcee78dd8192919
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67a080ec06d12bc30bf5cb61/reports/7de20d50-7ec9-49ea-bcce-7fa69b398a4b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/595f1fec6cdafaf5f0895d32303a6647b792cbdc3f6467c490c75683576df1ea
Result
Verdict:
SUSPICIOUS
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e33160df-defd-4484-810e-f8e1f8f4cab5
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1605409
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected AntiVM3
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/595f1fec6cdafaf5f0895d32303a6647b792cbdc3f6467c490c75683576df1ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/595f1fec6cdafaf5f0895d32303a6647b792cbdc3f6467c490c75683576df1ea/
Threat name:
Win32.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2025-02-03 06:33:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfpr73dm3l5pl4ejluzdaotgi63zfs64h5sgpreqy5ligv3n6hva._file
Verdict:
malicious
Label(s):
unknown_loader_037
Create hunting rule
Similar samples:
error
DarkCloud
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery stealer
Link:
https://tria.ge/reports/250203-kkyqqsyjcq/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
DarkCloud
Darkcloud family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8171626722:AAGIo9PvRpFrmWwamfv0SMURLy1PCYFG9a8/sendMessage?chat_id=6542615755
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fbedbbc2-d4fd-4d70-996f-cbe774558d22
Unpacked files
SH256 hash:
595f1fec6cdafaf5f0895d32303a6647b792cbdc3f6467c490c75683576df1ea
MD5 hash:
b1fb410d363805cbeaec77b19498e1c8
SHA1 hash:
8dbeae70c0ab04f09ce9169fb3ecfd3b4fefacee
Link:
https://www.unpac.me/results/c1d01c7c-8a27-4092-bb97-61a4f284b131/
SH256 hash:
9de55095dcee7ac10c48e3f9acf17b81156d6103954e6bbac3ae34dfe857619b
MD5 hash:
d2bd27b0188f9a56144c746d0089f96f
SHA1 hash:
0199e4cf782578bf9ff46d7b875c0ca71be3fb6d
Link:
https://www.unpac.me/results/c1d01c7c-8a27-4092-bb97-61a4f284b131/
SH256 hash:
7ddebc2515bb085c3c783e07e75b02f1fe5017ffb4688f9e05f37ccf2f1873a4
MD5 hash:
27c5bdb1dced5d757e82c1dbfd96f8d7
SHA1 hash:
cbb4121a128199cc70adc5a9fd1e5d702053dd66
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/c1d01c7c-8a27-4092-bb97-61a4f284b131/
Parent samples :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 hash:
9f87b98cb3fbaf047cb603adf53acb001c322725f265b9919910087b8dcc0dd1
MD5 hash:
1261d9450733af588042e0a8cd8ff3cd
SHA1 hash:
e3c7bc122d336eb79b505a8c70c22a8d967a2932
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/c1d01c7c-8a27-4092-bb97-61a4f284b131/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/c1d01c7c-8a27-4092-bb97-61a4f284b131/
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/595f1fec6cdafaf5f0895d32303a6647b792cbdc3f6467c490c75683576df1ea

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:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_DarkCloud
Create hunting rule
Author:ditekSHen
Description:Detects DarkCloud infostealer
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:ProtectSharewareV11eCompservCMS
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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)
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:Windows_Trojan_DarkCloud_9905abce
Create hunting rule
Author:Elastic Security

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 (HIGH_ENTROPY_VA)high

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