MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbb698ebf5abfaae07cc900762d6580df0c86eae78e416983a0784d611b25b19. 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



SolarisLoader


Vendor detections: 13


Intelligence 13 IOCs YARA 19 File information Comments

SHA256 hash: dbb698ebf5abfaae07cc900762d6580df0c86eae78e416983a0784d611b25b19
SHA3-384 hash: d59718c22a746df8be4d06232c4f218f72066566dff4ceb40a6ae26273c2f9763571efdafb592f0287947e517e6ab885
SHA1 hash: d4b7e5485f55e006e2f53eca9b032a7f9613fbf7
MD5 hash: 9e88feaa39cb8d2c778b87ad7b89ae97
humanhash: berlin-rugby-vegan-missouri
File name:9e88feaa39cb8d2c778b87ad7b89ae97.exe
Download: download sample
Signature SolarisLoader
File size:41'984 bytes
First seen:2026-06-23 10:28:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3ad1e2dd4da5af2fdfa7e963655269b8 (2 x SolarisLoader, 1 x RemusStealer)
ssdeep 768:7mjSJjGoiny/6VkbYu/afXBuIMCmnVwD2Ra5H/2YQARc0VZi1xy+:ysjGoQVkbZaJ6yDD5H/hJ/n+y+
TLSH T1B1136C7962C220C2E823C577DE75B637EBF17191F21C868F07A7C5761F6309AE918A42
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe SolarisLoader

Intelligence


File Origin
# of uploads :
1
# of downloads :
183
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_dbb698ebf5abfaae07cc900762d6580df0c86eae78e416983a0784d611b25b19.exe
Verdict:
Malicious activity
Analysis date:
2026-06-23 10:32:38 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
ransomware emotet virus remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Searching for synchronization primitives
Sending an HTTP GET request to an infection source
Creating a file in the %temp% directory
Enabling the 'hidden' option for files in the %temp% directory
Creating a process from a recently created file
Launching a process
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Connection attempt to an infection source
Query of malicious DNS domain
Enabling autorun by creating a file
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context microsoft_visual_cc
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-05-01T15:49:00Z UTC
Last seen:
2026-06-25T06:43:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Agent.sba HEUR:Trojan.Win32.Agentb.gen Trojan.Win64.Agentb.sb Trojan-Dropper.Win32.Dapato.sb PDM:Trojan.Win32.Generic HackTool.Multi.AmsiETWPatch.sb Trojan.Win64.Agent.sb Trojan.Win32.Agent.sb HEUR:HackTool.Multi.AmsiETWPatch.gen
Result
Threat name:
Clipboard Hijacker, REMUS Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Changes the view of files in windows explorer (hidden files and folders)
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking mutex)
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Searches for specific processes (likely to inject)
Sigma detected: Suspicious Process Parents
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected Clipboard Hijacker
Yara detected REMUS Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1932504 Sample: hnomkhZHqG.exe Startdate: 23/06/2026 Architecture: WINDOWS Score: 100 100 youngel.biz 2->100 106 Suricata IDS alerts for network traffic 2->106 108 Malicious sample detected (through community Yara rule) 2->108 110 Antivirus detection for URL or domain 2->110 112 6 other signatures 2->112 11 hnomkhZHqG.exe 2 11 2->11         started        16 winhost.exe 9 2->16         started        18 unsecapp.exe 2->18         started        20 4 other processes 2->20 signatures3 process4 dnsIp5 102 62.60.226.159, 49691, 49692, 49693 FEMOITGB Germany 11->102 84 C:\Users\user\AppData\Roaming\...\winhost.exe, PE32+ 11->84 dropped 86 C:\Users\user\AppData\Local\...\a5k6vhx1.exe, PE32+ 11->86 dropped 88 C:\Users\user\...\winhost.exe:Zone.Identifier, ASCII 11->88 dropped 138 Found evasive API chain (may stop execution after checking mutex) 11->138 140 Found stalling execution ending in API Sleep call 11->140 142 Changes the view of files in windows explorer (hidden files and folders) 11->142 150 7 other signatures 11->150 22 a5k6vhx1.exe 11->22         started        25 RuntimeBroker.exe 11->25 injected 27 explorer.exe 44 7 11->27 injected 37 5 other processes 11->37 90 C:\Users\user\AppData\Local\...\fiwgrpdw.exe, PE32 16->90 dropped 144 Antivirus detection for dropped file 16->144 146 Multi AV Scanner detection for dropped file 16->146 148 Contains functionality to inject threads in other processes 16->148 30 fiwgrpdw.exe 16->30         started        33 smartscreen.exe 16->33 injected 35 RuntimeBroker.exe 3 16->35 injected file6 signatures7 process8 dnsIp9 114 Antivirus detection for dropped file 22->114 116 Multi AV Scanner detection for dropped file 22->116 118 Contains functionality to inject code into remote processes 22->118 124 3 other signatures 22->124 39 notepad.exe 22->39         started        120 Found evasive API chain (may stop execution after checking mutex) 25->120 122 Unusual module load detection (module proxying) 25->122 104 150.171.28.12, 443 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 27->104 98 C:\Users\user\AppData\Local\...\fiwgrpdw.tmp, PE32 30->98 dropped 43 fiwgrpdw.tmp 30->43         started        file10 signatures11 process12 file13 66 C:\Users\user\...\ooaoBwqZNwoi7Ty6oVB.exe, PE32+ 39->66 dropped 68 C:\Users\...\e742747iiP588m0H6sZ5PDX8F.exe, PE32 39->68 dropped 70 C:\Users\user\...\5mmuq9myFZqPwwRXHNek.exe, PE32+ 39->70 dropped 130 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 39->130 132 Tries to steal Mail credentials (via file / registry access) 39->132 134 Found many strings related to Crypto-Wallets (likely being stolen) 39->134 136 5 other signatures 39->136 45 5mmuq9myFZqPwwRXHNek.exe 39->45         started        49 e742747iiP588m0H6sZ5PDX8F.exe 39->49         started        51 ooaoBwqZNwoi7Ty6oVB.exe 39->51         started        72 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 43->72 dropped 53 fiwgrpdw.exe 43->53         started        signatures14 process15 file16 92 C:\Users\user\AppData\Local\...\jusched.exe, PE32+ 45->92 dropped 152 Antivirus detection for dropped file 45->152 154 Multi AV Scanner detection for dropped file 45->154 55 jusched.exe 45->55         started        94 C:\Users\...\e742747iiP588m0H6sZ5PDX8F.tmp, PE32 49->94 dropped 58 e742747iiP588m0H6sZ5PDX8F.tmp 49->58         started        96 C:\Users\user\AppData\Local\...\fiwgrpdw.tmp, PE32 53->96 dropped 61 fiwgrpdw.tmp 53->61         started        signatures17 process18 file19 126 Antivirus detection for dropped file 55->126 128 Multi AV Scanner detection for dropped file 55->128 74 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 58->74 dropped 76 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 61->76 dropped 78 C:\ProgramData\...\vcruntime140_1.dll (copy), PE32+ 61->78 dropped 80 C:\ProgramData\...\vcruntime140.dll (copy), PE32+ 61->80 dropped 82 10 other malicious files 61->82 dropped 63 FnHotkeyUtility.exe 61->63         started        signatures20 process21 signatures22 156 Searches for specific processes (likely to inject) 63->156 158 Potentially malicious time measurement code found 63->158
Gathering data
Threat name:
Win64.Trojan.RemusStealer
Status:
Malicious
First seen:
2026-05-01 19:06:04 UTC
File Type:
PE+ (Exe)
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Executes dropped EXE
Unpacked files
SH256 hash:
dbb698ebf5abfaae07cc900762d6580df0c86eae78e416983a0784d611b25b19
MD5 hash:
9e88feaa39cb8d2c778b87ad7b89ae97
SHA1 hash:
d4b7e5485f55e006e2f53eca9b032a7f9613fbf7
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Heuristics_ChromeABE
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:INDICATOR_SUSPICIOUS_ReflectiveLoader
Author:ditekSHen
Description:Detects Reflective DLL injection artifacts
Rule name:malware_shellcode_hash
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:Malw_Solaris_Loader
Author:Nikos 'n0t' Totosis
Description:Detects Solaris Loader
Rule name:pe_detect_tls_callbacks
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:ReflectiveLoader
Author:Florian Roth (Nextron Systems)
Description:Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:Internal Research
Rule name:StealcV2
Author:Still
Description:attempts to match the instructions found in StealcV2
Rule name:SUSP_XORed_Mozilla_Oct19
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Trojan_CobaltStrike_f0b627fc
Description:Rule for beacon reflective loader
Rule name:Windows_Trojan_Stealc_41db1d4d
Author:Elastic Security
Rule name:win_mal_StealC_v2
Author:AlexMM
Description:Detects StealC v2
Rule name:win_stealc_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stealc.

File information


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

Comments