4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 18:17

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General

Target
4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe
Size 2.2MB
Sample260817-wxaefsch93
SHA256 4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c
MD5 23a4a517885d264db4891b6932418338
SHA1 a2aa814e660c8f51d4dfba9f526d0f3675e77754
SHA512 711f9372dcdb4f3db81c5b8ad3b1db90ae25491e81c6eead6eba9a3e7c5eac749b6ba76e8f6c27a1bf10d24a2f0207506a167f4c5fbfeb256219d599b410e281
SSDEEP 49152:61Km8DBOtaxOfkuq9/vJwq5NmKP/bk7ktyJM:rDxCkuMJwq5sgb
TLSH
T156A5AF02FB8294B2E48206B495BB6B7F4D3EAA144334C9D3D7D029758D312D16B3B7E9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery execution ransomware

Malware Config

Extracted

Path

C:\#ReadThis.HTA

Ransom Note

Your SERVER/COMPUTER is encrypted by us ! _ Hello Admin/Guest! [0A5070AD] [ENCRYPTER] => Do you want to decrypt your data? [ENCRYPTER] => To trust us, first send us a 100-200 KB file, we will decrypt it to build trust for you. [AFTERTRUST] => What should you do after building trust? Help ( All your data is encrypted, If your data is important and you want to decrypt it, You must pay the bitcoin amount set by us, Send a message to our emails first, after pricing, us and your trust, Do a Google search to buy bitcoins, For example: "Buy bitcoins in rubles". After purchasing Bitcoin, you must transfer the Bitcoin to our wallet, After payment, the decryption tool will be sent to you along with how to execute it properly ) ENCRYPTER@server ~ $ To contact us, first send a message to our first email. [FiRsT Email:] [email protected] ENCRYPTER@server # If your email is not answered after 24 hours, our email may be blocked. So send a message to our second email. [SeCoNd email:] [email protected] King Of RansomLIZARD Ran$omW4rE function Start() { window.resizeTo(800,680) } function copytext(s) { window.clipboardData.setData("Text",s); alert(s+' copied to clipboard'); } function Restart() { alert('Attention! This important information for you!'); }

Emails

Signatures

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\F:	4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe

Detect suspicious telegram bot 1 IoCs

Detect suspicious telegram bot.

resource	yara_rule
behavioral2/memory/4196-0-0x0000000000360000-0x0000000000591000-memory.dmp	suspicious_telegram_bot

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5868	cmd.exe
1412	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4196	4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe
4196	4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4196 wrote to memory of 5868	4196	4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe	90
PID 4196 wrote to memory of 1412	4196	4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe	91
PID 1412 wrote to memory of 3572	1412	cmd.exe	92

C:\Users\Admin\AppData\Local\Temp\4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe
"C:\Users\Admin\AppData\Local\Temp\4c6c508048af3f2aaf756650b046fd149db56ce8452c32970edf9a2db013c19c.exe"
1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4196
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c vol C:
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:5868
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\Windows\system32\mshta.exe "C:\\#ReadThis.HTA"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1412
- - C:\Windows\SysWOW64\mshta.exe
    C:\Windows\system32\mshta.exe "C:\\#ReadThis.HTA"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3572

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

#ReadThis.HTA

Path C:\#ReadThis.HTA
Size 2KB
SHA256 35c580fba070ce0841bd44a57e3400a51850b8385fd369edca8ddb426345de12
MD5 bb31c3ad9ce595b324531b3d5ec961eb
SHA1 2583be8a70121d3e9a4e87f0d4bf744be6f9f003
SHA512 c4db2b3bdb9238dfa4ff381ad21d82cbb71a6746a89bb2acd2224254867fac1622a07a240e9cb1378fc13d614bae288b7371134727a6683c246d29f80463cadd
TLSH
T1C4519719A7C52D42467321F9F7BBF162E232106D9B164784B98D92373F38739366388C
MD5 SHA1 SHA512 TLSH

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memory/4196-0-0x0000000000360000-0x0000000000591000-memory.dmp

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