MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cc420fbc43a2bedcf6a1bba99bda592a7a8c1735762f252cf7835c47143ef20. 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


Formbook


Vendor detections: 17


Intelligence 17 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cc420fbc43a2bedcf6a1bba99bda592a7a8c1735762f252cf7835c47143ef20
SHA3-384 hash: fc84ea34ee49d4b78c66d8da407239363c25d4ee7ec9ec3e938302d3292177312f108123b2772797e983eca7158ba4de
SHA1 hash: 58fa3881583d3d9ce7ed6a9f313fe6386573154f
MD5 hash: 941c8d7c47b633c3b0cfa0d77242ae95
humanhash: asparagus-blossom-cola-robin
File name:no.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:3'051'520 bytes
First seen:2025-03-14 19:18:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a9c887a4f18a3fede2cc29ceea138ed3 (36 x CoinMiner, 19 x AsyncRAT, 17 x QuasarRAT)
ssdeep 49152:UbQt8UYUie2O71VYPw6oCE0AnswzlFr8SJVmle0yi+Ekhq+R74hW9auxGHSc8D6S:U8tSUTHXr46swJFoiSy1EEV7eLutcC6S
TLSH T117E5E20509366D60F821A4F411A6EEA73647D68113DD6B721BCF3A7B3EC029BB5C790B
TrID 38.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
15.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
11.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.5% (.EXE) Win32 Executable (generic) (4504/4/1)
4.8% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter BastianHein
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
497
Origin country :
CL CL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SolaraV2.exe
Verdict:
Malicious activity
Analysis date:
2025-03-09 17:59:25 UTC
Tags:
evasion xworm remote
Link:
https://app.any.run/tasks/5faf4b56-b50c-4951-ad39-4df072393bda

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67cdd6fc1f777fe3060862a7
Tags:
asyncrat xtreme shell remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a window
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Setting a global event handler for the keyboard
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed packed packer_detected razy
Link:
https://www.filescan.io/uploads/67d4812f0a7899f357968d1d/reports/fc1a8a6d-1ece-49a8-b774-5a54936912d6/overview
Verdict:
Malicious
Labled as:
Razy.Generic
Link:
https://www.hybrid-analysis.com/sample/2cc420fbc43a2bedcf6a1bba99bda592a7a8c1735762f252cf7835c47143ef20
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:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a27515da-f760-4929-8946-8dd9992fad6c
Result
Threat name:
AsyncRAT, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1638832
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Connects to many ports of the same IP (likely port scanning)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Encrypted powershell cmdline option found
Found malware configuration
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
Protects its processes via BreakOnTermination flag
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Yara detected Costura Assembly Loader
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1638832 Sample: no.exe Startdate: 14/03/2025 Architecture: WINDOWS Score: 100 58 earth-northwest.gl.at.ply.gg 2->58 60 ip-api.com 2->60 74 Suricata IDS alerts for network traffic 2->74 76 Found malware configuration 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 20 other signatures 2->80 9 no.exe 3 2->9         started        13 svchost.exe 2->13         started        signatures3 process4 dnsIp5 50 C:\Users\user\AppData\Local\Temp\Solara.exe, PE32 9->50 dropped 52 C:\Users\user\AppData\...\BootstrapperNew.exe, PE32+ 9->52 dropped 84 Encrypted powershell cmdline option found 9->84 86 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->86 16 Solara.exe 14 6 9->16         started        21 BootstrapperNew.exe 17 9->21         started        23 powershell.exe 23 9->23         started        62 127.0.0.1 unknown unknown 13->62 file6 signatures7 process8 dnsIp9 54 earth-northwest.gl.at.ply.gg 147.185.221.26, 49617, 49730, 49731 SALSGIVERUS United States 16->54 56 ip-api.com 208.95.112.1, 49720, 80 TUT-ASUS United States 16->56 48 C:\Users\user\AppData\Roaming\Defender, PE32 16->48 dropped 64 Antivirus detection for dropped file 16->64 66 Multi AV Scanner detection for dropped file 16->66 68 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->68 72 5 other signatures 16->72 25 powershell.exe 23 16->25         started        28 powershell.exe 16->28         started        30 powershell.exe 16->30         started        32 powershell.exe 16->32         started        70 Loading BitLocker PowerShell Module 23->70 34 MpCmdRun.exe 23->34         started        36 conhost.exe 23->36         started        file10 signatures11 process12 signatures13 82 Loading BitLocker PowerShell Module 25->82 38 conhost.exe 25->38         started        40 conhost.exe 28->40         started        42 conhost.exe 30->42         started        44 conhost.exe 32->44         started        46 conhost.exe 34->46         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2cc420fbc43a2bedcf6a1bba99bda592a7a8c1735762f252cf7835c47143ef20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2cc420fbc43a2bedcf6a1bba99bda592a7a8c1735762f252cf7835c47143ef20/
Threat name:
Win32.Ransomware.Xworm
Create hunting rule
Status:
Malicious
First seen:
2025-03-09 15:52:13 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ftccb66ehiv63t3kdo5jtpnfskt2rqltk5rpeuwppa24i4kd54qa._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm defense_evasion discovery rat trojan
Link:
https://tria.ge/reports/250314-x1jyqsxvc1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Looks up external IP address via web service
Obfuscated Files or Information: Command Obfuscation
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
earth-northwest.gl.at.ply.gg:49617
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/107adc34-23ba-489f-abbf-2c89f208da42
Unpacked files
SH256 hash:
2cc420fbc43a2bedcf6a1bba99bda592a7a8c1735762f252cf7835c47143ef20
MD5 hash:
941c8d7c47b633c3b0cfa0d77242ae95
SHA1 hash:
58fa3881583d3d9ce7ed6a9f313fe6386573154f
Link:
https://www.unpac.me/results/effbebff-a704-4535-9777-021983509733/
SH256 hash:
51b315cbd60cd505af61f72e2d5616048edb4948d2d97b5421e87a4c269bcd3e
MD5 hash:
3cd497079c5032b0f9147561383b9bfe
SHA1 hash:
19dc9ee49b125e82dbb6d6e4aaea309de57dddaa
Detections:
win_xworm_w0
Create hunting rule
win_xworm_bytestring
Create hunting rule
win_mal_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
Link:
https://www.unpac.me/results/effbebff-a704-4535-9777-021983509733/
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/2cc420fbc43a2bedcf6a1bba99bda592a7a8c1735762f252cf7835c47143ef20

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: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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteA

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