MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f90831d4b9f0d370bd8dece7242b185f0f874fe67b7ebe158fabb26caf816081. 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


DCRat


Vendor detections: 19


Intelligence 19 IOCs YARA 50 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f90831d4b9f0d370bd8dece7242b185f0f874fe67b7ebe158fabb26caf816081
SHA3-384 hash: eec45ac2b73b8e479705c93fd8c6a1accc7c9720fad99381715b70e1866ae83fc18c51e5d63ec5fb0a4b14d179e978a3
SHA1 hash: aa9d7760befb62ed4073d5f8e0475e57d3e6f477
MD5 hash: b1df72c45a2d328b35a08f297849dd65
humanhash: zebra-kitten-mobile-double
File name:solaraboostraper.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:7'190'016 bytes
First seen:2025-06-19 18:40:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 196608:ZH8/Rd9xcngPCl5yHARPZn6xYaoorP3CWEyCovI0YaKQYvoXBw+:i9CnaCuA/6xYbeP327uODQYvB+
Threatray 1'674 similar samples on MalwareBazaar
TLSH T1B27633CD60B97E1CEA87A77F750471E81A574CC731E10A17726C7B676223894BC322BA
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
dhash icon cc8e333333338ecc (6 x SalatStealer, 3 x DCRat, 3 x SheetRAT)
Reporter aachum
Tags:DCRat exe SalatStealer


Avatar
iamaachum
https://www.youtube.com/watch?v=j3WFogb5gps => https://mega.nz/file/zdklkJKD#_HRYjJNSpuvYIfN7zYF3mScj_I4q11_dwWXLTxVx_2k

DCRat C2: cp71691.tw1.ru

Intelligence

File Origin
# of uploads :
1
# of downloads :
452
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
solaraboostraper.exe
Verdict:
Malicious activity
Analysis date:
2025-06-19 19:03:11 UTC
Tags:
auto-sch dcrat rat remote darkcrystal netreactor api-base64 ms-smartcard stealer susp-powershell upx golang salatstealer
Link:
https://app.any.run/tasks/1e8278e9-9923-45b6-a06c-dbab96ae2550

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10235/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68545c0cdcc0d2a09e1b1868
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a window
Searching for synchronization primitives
Sending a UDP request
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Creating a file in the Program Files subdirectories
Launching a process
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68545acf3faf8fcd7d36e03b/reports/64cd677e-ffc1-4223-be20-18eba83eb7d4/overview
Verdict:
Malicious
Labled as:
Backdoor.Marte.VenomRAT.Generic
Link:
https://www.hybrid-analysis.com/sample/f90831d4b9f0d370bd8dece7242b185f0f874fe67b7ebe158fabb26caf816081
Malware family:
ModernLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2f0a3b60-321d-418d-a0e8-4c35f6014f9a
Result
Threat name:
DCRat, Salat Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1718859
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Creates processes via WMI
Drops PE files to the user root directory
Drops PE files with benign system names
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: System File Execution Location Anomaly
Sigma detected: Windows Binaries Write Suspicious Extensions
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Yara detected Salat Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1718859 Sample: solaraboostraper.exe Startdate: 19/06/2025 Architecture: WINDOWS Score: 100 104 cp71691.tw1.ru 2->104 110 Found malware configuration 2->110 112 Antivirus detection for dropped file 2->112 114 Antivirus / Scanner detection for submitted sample 2->114 116 9 other signatures 2->116 15 solaraboostraper.exe 4 2->15         started        18 VRE1GhfwqZZ8j.exe 2->18         started        signatures3 process4 file5 94 C:\Users\user\AppData\Local\Temp\solara.exe, PE32 15->94 dropped 96 C:\Users\user\AppData\...\BootstrapperNew.exe, PE32+ 15->96 dropped 98 C:\Users\user\...\solaraboostraper.exe.log, CSV 15->98 dropped 21 solara.exe 3 6 15->21         started        25 BootstrapperNew.exe 8 15->25         started        108 Antivirus detection for dropped file 18->108 signatures6 process7 file8 80 C:\winref\bridgeBlock.exe, PE32 21->80 dropped 82 C:\winref\3BiYXsMwG9ceqhk.vbe, data 21->82 dropped 118 Found many strings related to Crypto-Wallets (likely being stolen) 21->118 27 wscript.exe 1 21->27         started        84 C:\Users\user\AppData\...\RuntimeBroker.exe, PE32 25->84 dropped 120 Multi AV Scanner detection for dropped file 25->120 30 RuntimeBroker.exe 2 4 25->30         started        34 BootstrapperNew.exe 7 25->34         started        signatures9 process10 dnsIp11 122 Windows Scripting host queries suspicious COM object (likely to drop second stage) 27->122 36 cmd.exe 27->36         started        106 172.67.191.102, 443, 54729 CLOUDFLARENETUS United States 30->106 100 C:\Users\user\AppData\Local\...\dllhost.exe, PE32 30->100 dropped 102 C:\Program Files (x86)\...\lsass.exe, PE32 30->102 dropped 124 Antivirus detection for dropped file 30->124 126 Multi AV Scanner detection for dropped file 30->126 128 Found many strings related to Crypto-Wallets (likely being stolen) 30->128 130 2 other signatures 30->130 38 lsass.exe 30->38         started        40 BootstrapperNew.exe 7 34->40         started        42 RuntimeBroker.exe 34->42         started        file12 signatures13 process14 process15 44 bridgeBlock.exe 36->44         started        48 conhost.exe 36->48         started        50 BootstrapperNew.exe 40->50         started        52 RuntimeBroker.exe 40->52         started        file16 86 C:\winref\m32Nzv5Zh2Y.exe, PE32 44->86 dropped 88 C:\Windows\...\FNCNsmVjglW9ckgyUcxwT.exe, PE32 44->88 dropped 90 C:\Windows\...\wRNqTc28bjXaLm8f.exe, PE32 44->90 dropped 92 8 other malicious files 44->92 dropped 132 Antivirus detection for dropped file 44->132 134 Drops PE files to the user root directory 44->134 136 Uses schtasks.exe or at.exe to add and modify task schedules 44->136 138 Creates processes via WMI 44->138 54 schtasks.exe 44->54         started        56 schtasks.exe 44->56         started        58 schtasks.exe 44->58         started        64 2 other processes 44->64 60 BootstrapperNew.exe 50->60         started        62 RuntimeBroker.exe 50->62         started        signatures17 process18 process19 66 BootstrapperNew.exe 60->66         started        68 RuntimeBroker.exe 60->68         started        process20 70 BootstrapperNew.exe 66->70         started        72 RuntimeBroker.exe 66->72         started        process21 74 BootstrapperNew.exe 70->74         started        76 RuntimeBroker.exe 70->76         started        process22 78 RuntimeBroker.exe 74->78         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f90831d4b9f0d370bd8dece7242b185f0f874fe67b7ebe158fabb26caf816081
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f90831d4b9f0d370bd8dece7242b185f0f874fe67b7ebe158fabb26caf816081/
Threat name:
Win32.Backdoor.MarteVenomRAT
Create hunting rule
Status:
Malicious
First seen:
2025-06-19 18:47:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7eeddvfz6djxbpmn5ttsikyyl4hyot7gpn7l4fmpvozgzl4bmcaq._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
Similar samples:
1177a24b2539e173f4f9d25c0f3e43a22d23ec64b562a86b4b7ef65741734067
DCRat
2091f30ae284071301851cb735711b169ec5decc14539dab4d4176021d129524
DCRat
29f6917276b73bb83802c4114580a4e621d352a3e716f79f5cd1439e8bde7889
DCRat
32619382ab72416dff258bff30a8b505d6e69e818345612892a121c28f3b23b0
DCRat
4b0446befa42f4a40fd06635aaa72fb34dfbaa7575fb1f811df6f4fad90f53b4
DCRat
error
DCRat
+ 1'664 additional samples on MalwareBazaar
Result
Malware family:
salatstealer
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:salatstealer credential_access defense_evasion discovery infostealer rat spyware stealer trojan upx
Link:
https://tria.ge/reports/250619-xd8ctaxsdz/
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
UPX packed file
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
DCRat payload
DcRat
Dcrat family
Detect SalatStealer payload
Process spawned unexpected child process
Salatstealer family
UAC bypass
salatstealer
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2649b5da-1510-4172-8bb9-ecc7979185d7
Unpacked files
SH256 hash:
f90831d4b9f0d370bd8dece7242b185f0f874fe67b7ebe158fabb26caf816081
MD5 hash:
b1df72c45a2d328b35a08f297849dd65
SHA1 hash:
aa9d7760befb62ed4073d5f8e0475e57d3e6f477
Link:
https://www.unpac.me/results/71103140-2939-4673-ad08-b1009ea151c9/
SH256 hash:
09f7f8ff75f0fefc8580187bd4ff4f1dab2e61beee4c20cfbdb29d97997e36bb
MD5 hash:
c79a8c5a87ee0a383098d24c9d92bf29
SHA1 hash:
e03e14eb6db702ade32fc409c13ea9bc565a5c7d
Link:
https://www.unpac.me/results/71103140-2939-4673-ad08-b1009ea151c9/
SH256 hash:
a6961717611d5e276dc288c7a79e4b53db54326e46ca7b6c516247aaf1539071
MD5 hash:
8372644a8f15ad1bacabfdd948d22c02
SHA1 hash:
590024c7af62c018a8f123b3ee4000da9c76bb57
Link:
https://www.unpac.me/results/71103140-2939-4673-ad08-b1009ea151c9/
SH256 hash:
4e7559a9539caf9238081cc71ca062ac4b5cf35c132ab2cff639f96f71878bb6
MD5 hash:
eee2cbc8116cf91009dcd705456753f4
SHA1 hash:
7119a961d3556cb1c912dec91e40b098b6b57f8e
Link:
https://www.unpac.me/results/71103140-2939-4673-ad08-b1009ea151c9/
SH256 hash:
e40e471a825b762e5be350a3828b0ca02e0db068c3de929a14a7de86561d88c5
MD5 hash:
14287873079de4ee9e14b459a2d1bb34
SHA1 hash:
31447b7c6cdaa2e65299b16eee2b2f08dbc7a5c2
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/71103140-2939-4673-ad08-b1009ea151c9/
SH256 hash:
0b5638c22a52187aee2e081ed21e9f06fffeb32434fa79e6bc682a7d43d61767
MD5 hash:
c51d1e2387dcc5b4f7070b2c4bb46c4e
SHA1 hash:
f25fda680034f3688b523fdfb4691995bf210bfa
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/71103140-2939-4673-ad08-b1009ea151c9/
Parent samples :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 family:
DCRat
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f90831d4b9f0/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/f90831d4b9f0d370bd8dece7242b185f0f874fe67b7ebe158fabb26caf816081

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:Heuristics_ChromeABE
Create hunting rule
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Create hunting rule
Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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:Macos_Infostealer_Wallets_8e469ea0
Create hunting rule
Author:Elastic Security
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multi_Generic_Threat_19854dc2
Create hunting rule
Author:Elastic Security
Rule name:pe_imphash
Create hunting rule
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:Rooter
Create hunting rule
Author:Seth Hardy
Description:Rooter
Rule name:RooterStrings
Create hunting rule
Author:Seth Hardy
Description:Rooter Identifying Strings
Rule name:SEH__vectored
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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
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.

Web download

DCRat

Executable exe f90831d4b9f0d370bd8dece7242b185f0f874fe67b7ebe158fabb26caf816081

(this sample)

  
Link
https://tria.ge/250619-wzrfraw1at/behavioral1
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/10235/

Comments