MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a28aabf82c5fdc9fa56f7e04ac35355110cdacee7332a369875d2e384b1a8772. 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


Hancitor


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a28aabf82c5fdc9fa56f7e04ac35355110cdacee7332a369875d2e384b1a8772
SHA3-384 hash: 9b3488eae89d918722ea2a857e816f1a78f1f451d9ff1084dc6c35539e641aede3d363836083203e39e3e199ea69d586
SHA1 hash: 6d369e924e837fce62d66a6a888ff26deee88313
MD5 hash: df4ad77804d72a0ca3c9bf65b5e92507
humanhash: football-fourteen-berlin-item
File name:RuntimeBroker.exe
Download: download sample
Signature Hancitor
Create hunting rule
File size:10'752 bytes
First seen:2023-12-04 13:30:06 UTC
Last seen:2023-12-04 15:25:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 192:LdxNH9ZpYQVfsamchBvDEe0ZM9jL4Q0d0CD7j8L:jNH9Z2UfsalhBvDEe0ZM9f4QrCD7j8
TLSH T12D22F81176E5D119E87F9BB15FE39671823AF5131812BA6F18E3815B2E127C48E02EF2
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter Xev
Tags:exe Hancitor

Intelligence

File Origin
# of uploads :
2
# of downloads :
385
Origin country :
GR GR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/462376/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.87.11834.31701.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching a process
Running batch commands
DNS request
Sending a custom TCP request
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Forced system process termination
Creating a file
Enabling autorun with the shell\open\command registry branches
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/656dd49c3636548f3738f847/reports/bdfcacdb-2248-4c86-9661-5dce60148bd3/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/a28aabf82c5fdc9fa56f7e04ac35355110cdacee7332a369875d2e384b1a8772
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fe37ae0c-edb7-475b-a3b9-170d180182b5
Result
Threat name:
Hancitor
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1353159
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found many strings related to Crypto-Wallets (likely being stolen)
Installs a global keyboard hook
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
UAC bypass detected (Fodhelper)
Uses cmd line tools excessively to alter registry or file data
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 Costura Assembly Loader
Yara detected Hancitor
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1353159 Sample: RuntimeBroker.exe Startdate: 04/12/2023 Architecture: WINDOWS Score: 100 58 certsc.lat 2->58 60 shed.dual-low.part-0012.t-0009.t-msedge.net 2->60 62 5 other IPs or domains 2->62 78 Snort IDS alert for network traffic 2->78 80 Multi AV Scanner detection for submitted file 2->80 82 Yara detected Hancitor 2->82 84 5 other signatures 2->84 11 RuntimeBroker.exe 16 163 2->11         started        signatures3 process4 dnsIp5 68 certsc.lat 172.67.147.82, 443, 49729, 49730 CLOUDFLARENETUS United States 11->68 70 part-0012.t-0009.t-msedge.net 13.107.246.40 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 11->70 72 3 other IPs or domains 11->72 52 C:\Users\user\...\creambitch181444.vbs, ASCII 11->52 dropped 54 C:\Users\user\AppData\...\msedgedriver.exe, PE32+ 11->54 dropped 56 C:\Users\user\AppData\...\sqlite.interop.dll, PE32 11->56 dropped 88 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->88 90 Found many strings related to Crypto-Wallets (likely being stolen) 11->90 92 Uses cmd line tools excessively to alter registry or file data 11->92 94 4 other signatures 11->94 16 cmd.exe 1 11->16         started        19 reg.exe 1 1 11->19         started        21 reg.exe 1 1 11->21         started        23 2 other processes 11->23 file6 signatures7 process8 dnsIp9 74 Uses schtasks.exe or at.exe to add and modify task schedules 16->74 26 ComputerDefaults.exe 12 16->26         started        28 conhost.exe 16->28         started        76 UAC bypass detected (Fodhelper) 19->76 30 conhost.exe 19->30         started        32 conhost.exe 21->32         started        66 127.0.0.1 unknown unknown 23->66 34 msedge.exe 23->34         started        37 conhost.exe 23->37         started        39 schtasks.exe 1 23->39         started        41 conhost.exe 23->41         started        signatures10 process11 dnsIp12 43 wscript.exe 1 26->43         started        64 239.255.255.250 unknown Reserved 34->64 46 msedge.exe 34->46         started        process13 signatures14 86 Windows Scripting host queries suspicious COM object (likely to drop second stage) 43->86 48 cmd.exe 1 43->48         started        process15 process16 50 conhost.exe 48->50         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a28aabf82c5fdc9fa56f7e04ac35355110cdacee7332a369875d2e384b1a8772
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a28aabf82c5fdc9fa56f7e04ac35355110cdacee7332a369875d2e384b1a8772/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2023-12-04 16:04:59 UTC
AV detection:
22 of 35 (62.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ukfkx6bml7oj7jlppyckynjvkeim3lhoomzkg2mhluxdqsy2q5za._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231204-qscq5abd5v/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
a28aabf82c5fdc9fa56f7e04ac35355110cdacee7332a369875d2e384b1a8772
MD5 hash:
df4ad77804d72a0ca3c9bf65b5e92507
SHA1 hash:
6d369e924e837fce62d66a6a888ff26deee88313
Link:
https://www.unpac.me/results/1ff92e56-96b8-4ee7-b46c-fac57e9fcd17/
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/a28aabf82c5fdc9fa56f7e04ac35355110cdacee7332a369875d2e384b1a8772

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:MSIL_TinyDownloader_Generic
Create hunting rule
Author:albertzsigovits
Description:Detects small-sized dotNET downloaders
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:win_delivery_check_g0
Create hunting rule

File information

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

Web download

Hancitor

Executable exe a28aabf82c5fdc9fa56f7e04ac35355110cdacee7332a369875d2e384b1a8772

(this sample)

Executable exe bb3af0c03e6b0833fa268d98e5a8b19e78fb108a830b58b2ade50c57e9fc9bed

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/462376/
  
URLhaus
https://urlhaus.abuse.ch/url/2737292/
  
Dropping
SHA256 bb3af0c03e6b0833fa268d98e5a8b19e78fb108a830b58b2ade50c57e9fc9bed
  
Dropping
MD5 a7400236ffab02ae5af5c9a0f61e7300

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